@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
    :root {
        --color-primary: #3858e9;
        --color-primary-hover: #2145e6;
        --color-secondary: #3ce0b2;
        --spacing: 16px;
        --radius: 12px;
        --transition: 0.2s ease;
    }

    .dark {
        --color-primary: #3858e9;
        --color-primary-hover: #2145e6;
        --color-secondary: #5eead4;
        --color-bg: #111827;
        --color-bg-card: #1F2937;
        --color-text: #F9FAFB;
        --color-text-secondary: #9CA3AF;
        --color-border: #374151;
        --color-text-muted: #6B7280;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
    }
}

@layer utilities {
    .hide-scrollbar::-webkit-scrollbar {
        display: none;
    }
    .hide-scrollbar {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .bg-primary {
        background-color: var(--color-primary);
    }

    .bg-primary-hover {
        background-color: var(--color-primary-hover);
    }

    .hover\:bg-primary-hover:hover {
        background-color: var(--color-primary-hover);
    }

    .text-primary {
        color: var(--color-primary);
    }

    .hover\:text-primary:hover {
        color: var(--color-primary);
    }

    .border-primary {
        border-color: var(--color-primary);
    }

    .focus\:border-primary:focus {
        border-color: var(--color-primary);
    }

    .shadow-primary {
        box-shadow: 0 4px 14px rgba(106, 82, 255, 0.25);
    }
}

/* 详情页主图预�?- 图片原始比例，多大显示多�?*/
.single-preview-img {
    width: 100%;
    height: auto;
    display: block;
}

/* 详情页主图模糊背景容�?*/
.single-preview-wrap {
    position: relative;
    border-radius: calc(var(--radius) * 1.67);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.single-preview-blur {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(80px) saturate(1.4);
    -webkit-backdrop-filter: blur(80px) saturate(1.4);
    background-color: rgba(20, 20, 30, 0.4);
    z-index: 1;
}

.single-preview-inner {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: calc(var(--spacing) * 3.5) calc(var(--spacing) * 2);
    min-height: 480px;
}

.single-preview-img {
    display: block;
    max-width: 100%;
    width: auto;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    border-radius: calc(var(--radius) * 1.67);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.06),
        0 40px 80px -20px rgba(0, 0, 0, 0.65),
        0 20px 40px -12px rgba(0, 0, 0, 0.4),
        0 6px 12px -4px rgba(0, 0, 0, 0.25);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
}

.single-preview-wrap:hover .single-preview-img {
    transform: translateY(-4px) scale(1.005);
}

.single-preview-fullscreen {
    position: absolute;
    top: var(--spacing);
    right: var(--spacing);
    z-index: 20;
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.single-preview-fullscreen:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

/* 动态壁纸视频预�?*/
.single-preview-video {
    object-fit: contain;
}

/* 详情页预览区内的标签 */
.single-preview-badges {
    position: absolute;
    top: calc(var(--spacing) * 1.25);
    left: calc(var(--spacing) * 1.25);
    z-index: 20;
    display: flex;
    gap: 6px;
}

.single-preview-tag {
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: rgba(0, 0, 0, 0.6);
    padding: 4px 10px;
    border-radius: 6px;
    backdrop-filter: blur(4px);
    line-height: 1;
}

.single-preview-tag--video {
    background: rgba(0, 0, 0, 0.75);
}

.single-preview-tag--avatar {
    background: rgba(34, 197, 94, 0.85);
}

.single-preview-tag--static {
    background: rgba(0, 0, 0, 0.6);
}

/* 全屏预览遮罩 */
.GanLuPic-fullscreen-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

.GanLuPic-fullscreen-overlay img,
.GanLuPic-fullscreen-overlay video,
.GanLuPic-fullscreen-overlay .GanLuPic-fullscreen-media {
    max-width: 95vw;
    max-height: 95vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.GanLuPic-fullscreen-close {
    position: absolute;
    top: calc(var(--spacing) * 1.5);
    right: calc(var(--spacing) * 1.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.GanLuPic-fullscreen-close:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* 下载弹窗样式 - 浅色模式 */
@layer components {
    .download-modal-overlay {
        position: fixed;
        inset: 0;
        z-index: 99998;
        display: none;
        align-items: center;
        justify-content: center;
    }

    .download-modal-overlay.is-open {
        display: flex;
    }

    .download-modal-backdrop {
        position: absolute;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
    }

    .download-modal-box {
        position: relative;
        width: 740px;
        max-width: 92vw;
        max-height: 85vh;
        border-radius: var(--radius);
        overflow: hidden;
        background-color: #ffffff;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    }

    .download-modal-header {
        padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 1.75);
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid var(--color-border);
    }

    .download-modal-header h3 {
        color: var(--color-text);
        font-size: 16px;
        font-weight: 800;
    }

    .download-modal-close {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        color: var(--color-text-secondary);
        font-size: 18px;
        cursor: pointer;
        background: var(--color-bg-card);
        border: none;
        transition: all 0.2s;
    }

    .download-modal-close:hover {
        background: var(--color-border);
        color: var(--color-text);
    }

    .download-modal-body {
        padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 1.75);
        overflow-y: auto;
        max-height: calc(85vh - 150px);
    }

    .download-modal-hint {
        color: var(--color-text-secondary);
        font-size: 13px;
        margin-bottom: calc(var(--spacing) * 1.25);
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
        background: var(--color-bg-card);
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
    }

    /* 分辨率网�?*/
    .res-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 6px 8px;
        margin-bottom: calc(var(--spacing) * 1.5);
    }

    .res-grid-header {
        font-size: 12px;
        font-weight: 700;
        color: var(--color-primary);
        text-align: center;
        padding: 8px 0 10px;
        border-bottom: 2px solid var(--color-bg-card);
        letter-spacing: 0.5px;
    }

    .res-item {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.25);
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        background-color: #ffffff;
        color: var(--color-text);
        font-size: 12px;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.15s ease;
        white-space: nowrap;
        width: 100%;
    }

    .res-item:hover {
        border-color: var(--color-primary);
        background-color: rgba(106, 82, 255, 0.05);
        color: var(--color-primary);
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(106, 82, 255, 0.1);
    }

    .res-item.is-selected {
        border-color: var(--color-primary);
        background-color: rgba(106, 82, 255, 0.08);
        color: var(--color-primary);
        font-weight: 700;
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.15);
    }

    /* 自定义输入行 */
    .download-custom-row {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.75);
        padding: calc(var(--spacing) * 0.875) calc(var(--spacing) * 1.125);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        background-color: var(--color-bg-card);
    }

    .download-custom-row label {
        color: var(--color-text);
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }

    .download-custom-row input {
        flex: 1;
        background-color: #ffffff;
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        padding: calc(var(--spacing) * 0.5625) calc(var(--spacing) * 0.75);
        color: var(--color-text);
        font-size: 13px;
        text-align: center;
        outline: none;
        transition: border-color 0.2s, box-shadow 0.2s;
    }

    .download-custom-row input:focus {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.1);
    }

    .download-custom-row input::placeholder {
        color: var(--color-text-secondary);
    }

    .download-custom-row span {
        color: var(--color-text-secondary);
        font-weight: 700;
        font-size: 14px;
    }

    @media (max-width: 768px) {
        .res-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 4px 6px;
        }

        .res-item {
            font-size: 11px;
            padding: calc(var(--spacing) * 0.4) calc(var(--spacing) * 0.2);
        }

        .download-custom-row {
            flex-direction: column;
            gap: calc(var(--spacing) * 0.5);
            padding: calc(var(--spacing) * 0.75);
        }

        .download-custom-row label {
            font-size: 12px;
        }

        .download-custom-row input {
            width: 100%;
            max-width: 100%;
            font-size: 12px;
        }
    }

    /* 底部按钮 */
    .download-modal-footer {
        padding: var(--spacing) calc(var(--spacing) * 1.75);
        border-top: 1px solid var(--color-border);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: calc(var(--spacing) * 0.75);
        background: #fafafa;
    }

    .download-modal-footer .btn-cancel {
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.75);
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        background: #ffffff;
        color: var(--color-text-secondary);
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s;
    }

    .download-modal-footer .btn-cancel:hover {
        border-color: #ef4444;
        color: #ef4444;
        background: #fef2f2;
    }

    .download-modal-footer .btn-confirm {
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.75);
        border-radius: var(--radius);
        border: none;
        background-color: var(--color-primary);
        color: #ffffff;
        font-size: 13px;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.2s;
        box-shadow: 0 2px 8px rgba(106, 82, 255, 0.3);
    }

    .download-modal-footer .btn-confirm:hover {
        background-color: var(--color-primary-hover);
        box-shadow: 0 4px 14px rgba(106, 82, 255, 0.4);
        transform: translateY(-1px);
    }
}

/* 作品信息表格 */
@layer components {
    .info-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 13px;
    }

    .info-table tr {
        border-bottom: 1px solid var(--color-bg-card);
    }

    .info-table tr:last-child {
        border-bottom: none;
    }

    .info-table td {
        padding: 10px 0;
    }

    .info-table .info-label {
        color: var(--color-text-secondary);
    }

    .info-table .info-value {
        font-weight: 600;
        color: var(--color-text);
        text-align: right;
    }
}

/* 相关壁纸网格 */
@layer components {
    .related-grid {
        display: grid;
        grid-template-columns: repeat(8, 1fr);
        gap: calc(var(--spacing) * 0.5);
    }

    .related-card {
        aspect-ratio: 16 / 9;
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--color-bg-card);
    }

    .related-card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }

    .related-empty {
        grid-column: 1 / -1;
        text-align: center;
        color: var(--color-text-secondary);
        padding: 32px 0;
        font-size: 13px;
    }
}

/* ============================================
 * 首页模块通用
 * ==========================================*/
@layer components {
    .home-section {
        margin-top: calc(var(--spacing) * 2);
    }

    .home-section-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing);
    }

    .home-section-title {
        font-size: 18px;
        font-weight: 800;
        color: var(--color-text);
    }

    .home-section-subtitle {
        font-size: 13px;
        color: var(--color-text-secondary);
        margin-top: calc(var(--spacing) * 0.25);
    }

    .home-section-more {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 13px;
        font-weight: 500;
        color: var(--color-accent);
        text-decoration: none;
        padding: 6px 12px;
        border-radius: 8px;
        background-color: rgba(var(--color-accent-rgb), 0.08);
        transition: all 0.2s ease;
    }

    .home-section-more:hover {
        color: var(--color-accent);
        background-color: rgba(var(--color-accent-rgb), 0.15);
        transform: translateX(2px);
    }

    .home-section-more svg {
        transition: transform 0.2s ease;
    }

    .home-section-more:hover svg {
        transform: translateX(2px);
    }
}

/* ============================================
 * Banner
 * ==========================================*/
@layer components {
    .home-banner {
        position: relative;
        margin-top: calc(var(--spacing) * 0.5);
        border-radius: calc(var(--radius) * 2.67);
        overflow: hidden;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
        flex-shrink: 0;
    }

    .home-banner-bg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 0;
    }

    .home-banner-overlay {
        position: absolute;
        inset: 0;
        z-index: 1;
    }

    .home-banner-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: calc(var(--spacing) * 2);
        color: #ffffff;
        box-sizing: border-box;
    }

    .home-banner-title {
        font-size: 36px;
        font-weight: 900;
        line-height: 1.2;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        margin-bottom: calc(var(--spacing) * 0.75);
        color: #ffffff;
    }

    .home-banner-subtitle {
        font-size: 15px;
        font-weight: 500;
        opacity: 0.92;
        margin-bottom: calc(var(--spacing) * 1.5);
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
        color: #ffffff;
    }

    .home-banner-search {
        display: flex;
        width: 560px;
        max-width: 90%;
        height: 56px;
        background: #ffffff;
        border-radius: 9999px;
        overflow: hidden;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    }

    .home-banner-search input {
        flex: 1;
        border: none;
        outline: none;
        padding: 0 24px;
        font-size: 14px;
        color: var(--color-text);
        background: transparent;
    }

    .home-banner-search button {
        border: none;
        background: var(--color-primary);
        color: #ffffff;
        padding: 0 32px;
        font-size: 14px;
        font-weight: 700;
        cursor: pointer;
        transition: background-color 0.2s;
    }

    .home-banner-search button:hover {
        background: var(--color-primary-hover);
    }

    .home-banner-keywords {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.75);
        margin-top: var(--spacing);
        flex-wrap: wrap;
        justify-content: center;
    }

    .home-banner-keywords-label {
        color: rgba(255, 255, 255, 0.7);
        font-size: 12px;
        font-weight: 600;
    }

    .home-banner-keyword {
        color: rgba(255, 255, 255, 0.92);
        font-size: 12px;
        padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.75);
        border-radius: 9999px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(4px);
        transition: background 0.2s;
    }

    .home-banner-keyword:hover {
        background: rgba(255, 255, 255, 0.28);
    }
}

/* ============================================
 * 轮播�?
 * ==========================================*/
@layer components {
    .home-slider {
        position: relative;
        margin-top: calc(var(--spacing) * 1.5);
        border-radius: var(--radius);
        overflow: hidden;
    }

    .home-slider-track {
        position: relative;
        height: 100%;
    }

    .home-slider-item {
        position: absolute;
        inset: 0;
        opacity: 0;
        transition: opacity 0.5s ease;
        display: block;
    }

    .home-slider-item.is-active {
        opacity: 1;
    }

    .home-slider-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .home-slider-caption {
        position: absolute;
        left: calc(var(--spacing) * 2);
        bottom: calc(var(--spacing) * 2);
        color: #ffffff;
        max-width: 60%;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    }

    .home-slider-caption h3 {
        font-size: 24px;
        font-weight: 800;
        margin-bottom: calc(var(--spacing) * 0.375);
    }

    .home-slider-caption p {
        font-size: 14px;
        opacity: 0.9;
    }

    .home-slider-dots {
        position: absolute;
        bottom: var(--spacing);
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: calc(var(--spacing) * 0.5);
    }

    .home-slider-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        border: none;
        cursor: pointer;
        padding: 0;
        transition: all 0.2s;
    }

    .home-slider-dot.is-active {
        width: 24px;
        border-radius: 4px;
        background: #ffffff;
    }
}

/* ============================================
 * 推荐分类
 * ==========================================*/
@layer components {
    .featured-cats-grid {
        display: grid;
        gap: calc(var(--spacing) * 0.625);
    }

    .featured-cat-card {
        position: relative;
        aspect-ratio: 16 / 10;
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--color-bg-card);
        display: block;
        cursor: pointer;
        transition: transform 0.2s;
    }

    .featured-cat-card:hover {
        transform: translateY(-2px);
    }

    .featured-cat-card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s;
    }

    .featured-cat-card:hover img {
        transform: scale(1.08);
    }

    .featured-cat-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
    }

    .featured-cat-fallback {
        position: absolute;
        inset: 0;
        background: var(--color-primary);
        opacity: 0.1;
    }

    .featured-cat-meta {
        position: absolute;
        left: 0;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: calc(var(--spacing) * 0.25);
        color: #ffffff;
        text-align: center;
        padding: 0 calc(var(--spacing) * 0.625);
    }

    .featured-cat-title {
        font-size: 18px;
        font-weight: 700;
    }

    .featured-cat-icon {
        font-size: 14px;
    }

    .featured-cat-title {
        font-size: 12px;
        font-weight: 700;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    }
}

/* ============================================
 * 精选壁�?
 * ==========================================*/
@layer components {
    .featured-posts-grid {
        display: grid;
        gap: var(--spacing);
    }

    .featured-post-card {
        display: block;
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--color-bg-card);
        transition: transform 0.2s;
    }

    .featured-post-card:hover {
        transform: translateY(-2px);
    }

    .featured-post-thumb {
        position: relative;
        aspect-ratio: 16 / 9;
        overflow: hidden;
    }

    .featured-post-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s;
    }

    .featured-post-video-preview {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 1;
        display: none;
        border-radius: inherit;
    }

    .featured-post-card:hover .featured-post-thumb img {
        transform: scale(1.06);
    }

    .featured-post-info {
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.75);
    }

    .featured-post-title {
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* ============================================
 * 瀑布流布局（Flexbox + JS 动态分配）
 * ==========================================*/
.masonry-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    width: 100%;
}

.masonry-column {
    flex: 1 1 0;
    min-width: 0;
}

.masonry-column > * {
    width: 100%;
    margin-bottom: 0;
}

/* ============================================
 * 壁纸瀑布流（Flexbox 布局�?
 * ==========================================*/
@layer components {
    .wallpaper-grid {
        column-gap: calc(var(--spacing) * 0.75);
    }

    .wallpaper-grid-card {
        display: inline-block;
        width: 100%;
        break-inside: avoid;
        margin-bottom: 0;
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--color-bg-card);
        position: relative;
        content-visibility: auto;
        contain-intrinsic-size: auto 400px;
    }

    .wallpaper-grid-link {
        display: block;
    }

    /* 鼠标悬停时给图片轻微缩放，但不影响布局 */
    .wallpaper-grid-thumb {
        width: 100%;
        position: relative;
        line-height: 0;
        overflow: hidden;
    }

    .wallpaper-grid-thumb img {
        width: 100%;
        height: auto;
        display: block;
        transition: transform 0.3s ease;
        background: var(--color-bg-card);
    }

    .wallpaper-grid-card:hover .wallpaper-grid-thumb img {
        transform: scale(1.03);
    }

    .wallpaper-grid-badge {
        position: absolute;
        top: calc(var(--spacing) * 0.625);
        left: calc(var(--spacing) * 0.625);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 10px;
        font-weight: 800;
        line-height: 1;
        letter-spacing: 0.5px;
        color: #ffffff;
        background: rgba(0, 0, 0, 0.75);
        padding: calc(var(--spacing) * 0.3125) calc(var(--spacing) * 0.5625);
        border-radius: 6px;
        z-index: 2;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    }

    .wallpaper-grid-badge--video {
        background: rgba(0, 0, 0, 0.75);
    }

    .wallpaper-grid-badge--avatar {
        background: rgba(34, 197, 94, 0.85);
    }

    .wallpaper-grid-badge--static {
        background: rgba(0, 0, 0, 0.75);
    }

    /* 动态壁纸视频预�?- 列表�?*/
    .wallpaper-grid-video-preview {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 2;
        display: block;
        opacity: 0;
        border-radius: inherit;
        transition: opacity 0.15s ease;
        background: #000;
    }
    .wallpaper-grid-card.is-video-playing .wallpaper-grid-video-preview {
        opacity: 1;
    }
    .wallpaper-grid-img-video {
        position: relative;
        z-index: 1;
        transition: opacity 0.15s ease;
    }
    .wallpaper-grid-card.is-video-playing .wallpaper-grid-img-video {
        opacity: 0;
    }

    /* 动态壁纸视频预�?- 精选页 */
    .featured-post-video-preview {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 2;
        display: block;
        opacity: 0;
        border-radius: inherit;
        transition: opacity 0.15s ease;
        background: #000;
    }
    .featured-post-card.is-video-playing .featured-post-video-preview {
        opacity: 1;
    }
    .featured-post-card.is-video-playing .wallpaper-grid-img-video {
        opacity: 0;
    }

    /* 悬停遮罩�?*/
    .wallpaper-grid-overlay {
        position: absolute;
        inset: 0;
        z-index: 3;
        display: flex;
        align-items: flex-end;
        padding: calc(var(--spacing) * 0.875);
        background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.78) 100%);
        opacity: 0;
        transition: opacity 0.25s ease;
        pointer-events: none;
    }

    .wallpaper-grid-card:hover .wallpaper-grid-overlay {
        opacity: 1;
    }

    .wallpaper-grid-info {
        color: #ffffff;
        width: 100%;
    }

    .wallpaper-grid-title {
        font-size: 13px;
        font-weight: 700;
        color: #ffffff;
        margin-bottom: calc(var(--spacing) * 0.375);
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.4;
    }

    /* 遮罩内的 meta 信息 */
    .wallpaper-grid-meta {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.625);
        font-size: 11px;
        color: rgba(255, 255, 255, 0.92);
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    }

    .wallpaper-grid-res {
        background: rgba(255, 255, 255, 0.18);
        padding: calc(var(--spacing) * 0.125) calc(var(--spacing) * 0.4375);
        border-radius: 4px;
        font-weight: 600;
    }

    .wallpaper-grid-stat {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.25);
    }

    /* 收藏按钮（右上角，始终显示） */
    .wallpaper-grid-fav {
        position: absolute;
        top: calc(var(--spacing) * 0.625);
        right: calc(var(--spacing) * 0.625);
        z-index: 5;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        border: none;
        background: rgba(255, 255, 255, 0.9);
        color: var(--color-text-secondary);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.2s, color 0.2s, transform 0.15s;
        padding: 0;
        line-height: 0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }

    .wallpaper-grid-fav:hover {
        background: #ffffff;
        color: #ef4444;
        transform: scale(1.1);
    }

    /* 已收藏：红色实心 */
    .wallpaper-grid-fav.is-favorited {
        background: #ef4444;
        color: #ffffff;
    }

    .wallpaper-grid-fav.is-favorited svg {
        fill: currentColor;
    }

    .wallpaper-grid-loadmore {
        display: flex;
        justify-content: center;
        margin-top: calc(var(--spacing) * 2);
    }

    .btn-load-more {
        padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 2.25);
        border-radius: 9999px;
        background: var(--color-primary);
        color: #ffffff;
        font-size: 14px;
        font-weight: 700;
        border: none;
        cursor: pointer;
        transition: background-color 0.2s, transform 0.2s;
    }

    .btn-load-more:hover {
        background: var(--color-primary-hover);
        transform: translateY(-1px);
    }

    .btn-load-more:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

    .wallpaper-grid-pagination {
        display: flex;
        justify-content: center;
        gap: calc(var(--spacing) * 0.5);
        margin-top: calc(var(--spacing) * 2);
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: calc(var(--spacing) * 0.5);
        white-space: nowrap;
    }

    .wallpaper-grid-pagination .page-numbers {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        color: var(--color-text);
        font-size: 13px;
        font-weight: 600;
    }

    .wallpaper-grid-pagination .page-numbers.current {
        background: var(--color-primary);
        color: #ffffff;
        border-color: var(--color-primary);
    }

    .wallpaper-grid-pagination .page-numbers:hover:not(.current) {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }

    .profile-pagination {
        display: flex;
        justify-content: center;
        gap: calc(var(--spacing) * 0.5);
        margin-top: calc(var(--spacing) * 2);
        padding: 0 calc(var(--spacing));
        overflow-x: auto;
    }

    .profile-pagination .page-numbers {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        color: var(--color-text);
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }

    .profile-pagination .page-numbers.current {
        background: var(--color-primary);
        color: #ffffff;
        border-color: var(--color-primary);
    }

    .profile-pagination .page-numbers:hover:not(.current) {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }
}

/* ============================================
 * 移动端响应式
 * ==========================================*/
@layer components {
    .category-display-section {
        margin-top: calc(var(--spacing) * 1.5) !important;
    }

    .category-display-group {
        margin-bottom: calc(var(--spacing) * 1.5) !important;
    }

    .category-display-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: calc(var(--spacing) * 0.75) !important;
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 0.75);
    }

    .category-display-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        width: 100%;
    }

    .category-display-grid .masonry-column {
        flex: 1 1 0;
        min-width: 0;
    }

    .category-display-grid .masonry-column > * {
        width: 100%;
        margin-bottom: 0;
    }
}

/* ============================================
 * 分类页标签区�?
 * ==========================================*/
.cat-tags,
div.cat-tags,
main .cat-tags {
    margin-top: calc(var(--spacing) * 0.5) !important;
}

@media (max-width: 768px) {
    .category-display-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-display-grid {
        columns: 2 !important;
        column-gap: calc(var(--spacing) * 0.5) !important;
    }
}

@media (max-width: 480px) {
    .category-display-grid {
        columns: 2 !important;
    }
}

/* ============================================
 * 移动端响应式
 * ==========================================*/
@media (max-width: 768px) {
    .home-banner-title {
        font-size: 24px;
    }
    .home-banner-subtitle {
        font-size: 13px;
    }
    .featured-cats-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .wallpaper-grid,
    .profile-works-grid,
    .profile-loved .wallpaper-grid,
    .profile-likes .wallpaper-grid {
        columns: 2 !important;
        column-gap: calc(var(--spacing) * 0.5) !important;
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    .wallpaper-grid-card {
        margin-bottom: calc(var(--spacing) * 0.5);
        break-inside: avoid;
    }
    .profile-loved,
    .profile-works {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    /* 全局溢出修复 */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    .profile-page {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    .profile-grid {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .profile-main {
        overflow-x: hidden !important;
        width: 100% !important;
    }
    
    /* 确保卡片内容不会溢出 */
    .wallpaper-grid-card,
    .profile-works-grid > * {
        overflow-x: hidden !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* 确保图片不会溢出 */
    .wallpaper-grid-card img,
    .wallpaper-grid-card video {
        max-width: 100% !important;
        height: auto !important;
    }
}

/* ============================================
 * 站点页脚（极简�?
 * ==========================================*/
@layer components {
    .site-footer {
        margin-top: auto;
        padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 2.5);
        background: var(--color-bg);
        width: 100%;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        position: relative;
    }

    .site-footer::before {
        content: '';
        display: block;
        height: 1px;
        background: var(--color-border);
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
    }

    .site-footer-inner {
        max-width: var(--site-width, 1920px);
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing);
        flex-wrap: wrap;
        font-size: 12px;
        color: var(--color-text-secondary);
    }

    .site-footer a {
        color: var(--color-text-secondary);
        text-decoration: none;
        transition: color 0.2s;
    }

    .site-footer a:hover {
        color: var(--color-primary);
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding: var(--spacing);
    }
    .site-footer-inner {
        font-size: 11px;
    }
}

/* ============================================
 * 侧边栏小工具
 * ==========================================*/
@layer components {
    .pk-widget {
        background: var(--color-bg);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.25);
        border: 1px solid var(--color-border);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
        margin-bottom: calc(var(--spacing) * 0.75) !important;
    }

    .pk-widget-title {
        font-size: 15px;
        font-weight: 800;
        color: var(--color-text);
        margin-bottom: calc(var(--spacing) * 0.875);
        line-height: 1.3;
    }

    /* 小工具内通用样式 */
    .pk-widget ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .pk-widget li {
        padding: 8px 0;
        border-bottom: 1px solid var(--color-bg-card);
        font-size: 13px;
        color: var(--color-text-secondary);
    }

    .pk-widget li:last-child {
        border-bottom: none;
    }

    .pk-widget a {
        color: var(--color-text-secondary);
        text-decoration: none;
        transition: color 0.2s;
    }

    .pk-widget a:hover {
        color: var(--color-primary);
    }

    /* 标签�?*/
    .pk-widget .tagcloud {
        display: flex;
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-widget .tagcloud a,
    .pk-widget .tag-cloud-link {
        display: inline-block;
        padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.75);
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        border-radius: 9999px;
        font-size: 12px !important;
        font-weight: 600;
        transition: all 0.2s;
    }

    .pk-widget .tagcloud a:hover,
    .pk-widget .tag-cloud-link:hover {
        background: var(--color-primary);
        color: #ffffff;
    }

    /* 搜索 */
    .pk-widget .search-form {
        display: flex;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-widget .search-field {
        flex: 1;
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
        border: 1px solid var(--color-border);
        border-radius: 9999px;
        font-size: 13px;
        outline: none;
        transition: border-color 0.2s;
    }

    .pk-widget .search-field:focus {
        border-color: var(--color-primary);
    }

    .pk-widget .search-submit {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1.125);
        border: none;
        border-radius: 9999px;
        background: var(--color-primary);
        color: #ffffff;
        font-size: 13px;
        font-weight: 700;
        cursor: pointer;
        transition: background 0.2s;
    }

    .pk-widget .search-submit:hover {
        background: var(--color-primary-hover);
    }

    /* 分类 / 归档下拉 */
    .pk-widget select {
        width: 100%;
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        font-size: 13px;
        color: var(--color-text-secondary);
        background: #ffffff;
        outline: none;
    }

    /* 最新文�?/ RSS */
    .pk-widget .recent-comments,
    .pk-widget .recent-posts li {
        font-size: 13px;
    }

    /* 日历 */
    .pk-widget .wp-calendar-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 12px;
    }

    .pk-widget .wp-calendar-table th,
    .pk-widget .wp-calendar-table td {
        padding: calc(var(--spacing) * 0.375);
        text-align: center;
        border: 1px solid var(--color-bg-card);
        color: var(--color-text-secondary);
    }

    .pk-widget .wp-calendar-table th {
        background: var(--color-bg-card);
        font-weight: 700;
        color: var(--color-text);
    }

    /* 空状�?*/
    .pk-widget-empty {
        text-align: center;
        font-size: 12px;
        color: var(--color-text-secondary);
        line-height: 1.8;
    }

    .pk-widget-empty a {
        color: var(--color-primary);
    }
}

/* ============================================
 * 小工具：壁纸日历
 * ==========================================*/
@layer components {
    .pk-widget-calendar {
        padding: calc(var(--spacing) * 1.375) calc(var(--spacing) * 1.25) calc(var(--spacing) * 1.125);
    }

    .pk-cal-header .pk-widget-title {
        margin-bottom: var(--spacing);
    }

    .pk-cal-date-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing);
        margin-bottom: calc(var(--spacing) * 1.125);
    }

    .pk-cal-date {
        font-weight: 900;
        line-height: 1;
        color: var(--color-text);
    }

    .pk-cal-day {
        font-size: 32px;
        letter-spacing: -0.02em;
    }

    .pk-cal-month {
        font-size: 14px;
        font-weight: 700;
        color: var(--color-text-secondary);
    }

    .pk-cal-weekday {
        font-size: 12px;
        font-weight: 700;
        color: var(--color-text-secondary);
        margin-top: calc(var(--spacing) * 0.375);
    }

    .pk-cal-icon {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        background: rgba(106, 82, 255, 0.1);
        color: var(--color-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    /* 轮播：高度跟随当前图片自适应 */
    .pk-cal-slider {
        position: relative;
        border-radius: calc(var(--radius) * 1.5);
        overflow: hidden;
        background: var(--color-bg-card);
        margin-bottom: calc(var(--spacing) * 0.875);
    }

    .pk-cal-slides {
        position: relative;
    }

    /* 当前激活图片占位（决定容器高度），其余图片绝对定位叠加 */
    .pk-cal-slide {
        display: block;
        line-height: 0;
    }

    .pk-cal-slide:not(.is-active) {
        position: absolute;
        inset: 0;
        opacity: 0;
        pointer-events: none;
    }

    .pk-cal-slide.is-active {
        position: relative;
        opacity: 1;
        z-index: 1;
    }

    .pk-cal-slide {
        transition: opacity 0.4s ease;
    }

    .pk-cal-slide img {
        width: 100%;
        height: auto;
        object-fit: contain;
        display: block;
    }

    .pk-cal-slide:not(.is-active) img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .pk-cal-dots {
        position: absolute;
        bottom: calc(var(--spacing) * 0.75);
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: calc(var(--spacing) * 0.375);
        z-index: 2;
    }

    .pk-cal-dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        border: none;
        cursor: pointer;
        padding: 0;
        transition: all 0.2s;
    }

    .pk-cal-dot.is-active {
        width: 18px;
        border-radius: 3px;
        background: #ffffff;
    }

    /* 标题 + 作�?+ 收藏 */
    .pk-cal-info {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.75);
        padding: 0 2px;
    }

    .pk-cal-info-text {
        flex: 1;
        min-width: 0;
    }

    .pk-cal-title {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .pk-cal-author {
        font-size: 11px;
        font-weight: 600;
        color: var(--color-text-secondary);
        margin-top: 3px;
    }

    .pk-cal-fav {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: transparent;
        color: #ef4444;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        flex-shrink: 0;
        transition: transform 0.15s, background 0.2s;
    }

    .pk-cal-fav:hover {
        background: rgba(239, 68, 68, 0.1);
        transform: scale(1.08);
    }

    .pk-cal-fav.is-favorited svg {
        fill: currentColor;
    }
}

/* ============================================
 * 小工具：热门标签
 * ==========================================*/
@layer components {
    .pk-tags-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing);
    }

    .pk-tags-header .pk-widget-title {
        margin-bottom: 0;
    }

    .pk-tags-refresh {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.25);
        padding: 0;
        font-size: 11px;
        font-weight: 700;
        color: var(--color-text-secondary);
        background: transparent;
        border: none;
        cursor: pointer;
        transition: color 0.2s, transform 0.5s;
    }

    .pk-tags-refresh:hover {
        color: var(--color-primary);
    }

    .pk-tags-refresh.is-spinning svg {
        animation: pk-spin 0.6s ease;
    }

    @keyframes pk-spin {
        to { transform: rotate(360deg); }
    }

    .pk-tags-list {
        display: flex;
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-tag {
        display: inline-block;
        padding: calc(var(--spacing) * 0.3125) calc(var(--spacing) * 0.75);
        border-radius: 9999px;
        font-size: 12px;
        font-weight: 700;
        text-decoration: none;
        transition: transform 0.15s ease;
    }

    .pk-tag:hover {
        transform: translateY(-1px);
    }

    .pk-tag-rose    { background: #fce7f3; color: #db2777; }
    .pk-tag-violet  { background: #ede9fe; color: #2145e6; }
    .pk-tag-sky     { background: #e0f2fe; color: #0284c7; }
    .pk-tag-emerald { background: #d1fae5; color: #059669; }
    .pk-tag-amber   { background: #fef3c7; color: #d97706; }
    .pk-tag-fuchsia { background: #fae8ff; color: #c026d3; }
    .pk-tag-cyan    { background: #cffafe; color: #0891b2; }
    .pk-tag-orange  { background: #ffedd5; color: #ea580c; }
    .pk-tag-indigo  { background: #e0e7ff; color: #4f46e5; }
}

/* ============================================
 * 小工具：引用�?
 * ==========================================*/
@layer components {
    .pk-widget-quote {
        background: #f5f3ff;
        position: relative;
        overflow: hidden;
        padding: calc(var(--spacing) * 1.75) calc(var(--spacing) * 1.5) calc(var(--spacing) * 1.5);
    }

    .pk-quote {
        position: relative;
    }

    .pk-quote-mark {
        font-size: 48px;
        font-weight: 900;
        line-height: 0.6;
        color: var(--color-primary);
        font-family: Georgia, "Times New Roman", serif;
        margin-bottom: calc(var(--spacing) * 0.75);
        user-select: none;
    }

    .pk-quote-text {
        font-size: 13px;
        font-weight: 600;
        color: var(--color-text-secondary);
        line-height: 1.9;
        letter-spacing: 0.5px;
        margin-bottom: calc(var(--spacing) * 0.875);
    }

    .pk-quote-author {
        text-align: right;
        font-size: 12px;
        font-weight: 700;
        color: var(--color-text-secondary);
    }

    .pk-quote-wave-left,
    .pk-quote-wave-right {
        position: absolute;
        bottom: -4px;
        color: var(--color-primary);
        opacity: 0.4;
    }

    .pk-quote-wave-left {
        left: -8px;
    }

    .pk-quote-wave-right {
        right: -8px;
    }
}

/* ============================================
 * 侧栏菜单（简洁现代版�?
 * ==========================================*/
@layer components {
    .pk-menu {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .pk-menu-item {
        list-style: none;
    }

    .pk-menu-row {
        display: flex;
        align-items: center;
        border-radius: var(--radius);
        margin-bottom: 2px;
        transition: background 0.15s ease;
    }

    .pk-menu-row:hover {
        background: var(--color-bg-card);
    }

    .pk-menu-link {
        flex: 1;
        padding: calc(var(--spacing) * 0.5625) calc(var(--spacing) * 0.875);
        font-size: 13.5px;
        font-weight: 600;
        color: var(--color-text-secondary);
        text-decoration: none;
        line-height: 1.4;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        transition: color 0.15s ease;
    }

    .pk-menu-link:hover {
        color: var(--color-text);
    }

    /* 当前激活项：紫色实�?*/
    .pk-menu-item.is-active > .pk-menu-row {
        background: var(--color-primary);
    }

    .pk-menu-item.is-active > .pk-menu-row:hover {
        background: var(--color-primary-hover);
    }

    .pk-menu-item.is-active > .pk-menu-row .pk-menu-link {
        color: #ffffff;
    }

    .pk-menu-item.is-active > .pk-menu-row .pk-menu-toggle {
        color: rgba(255, 255, 255, 0.85);
    }

    /* 当前祖先：紫色文字（不实心） */
    .pk-menu-item.is-ancestor > .pk-menu-row .pk-menu-link {
        color: var(--color-primary);
    }

    /* 展开按钮 */
    .pk-menu-toggle {
        width: 32px;
        height: 32px;
        margin-right: calc(var(--spacing) * 0.375);
        background: transparent;
        border: none;
        color: var(--color-text-secondary);
        cursor: pointer;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 6px;
        transition: transform 0.25s ease, background 0.15s, color 0.15s;
    }

    .pk-menu-toggle:hover {
        background: rgba(0, 0, 0, 0.05);
        color: var(--color-text);
    }

    .pk-menu-item.is-active > .pk-menu-row .pk-menu-toggle:hover {
        background: rgba(255, 255, 255, 0.18);
        color: #ffffff;
    }

    /* 子菜单：默认收起 */
    .pk-submenu {
        list-style: none;
        padding: 0;
        margin: 2px 0 4px 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    /* 父级展开时显示子菜单 */
    .pk-menu-item.is-open > .pk-submenu,
    .pk-menu-item.is-active > .pk-submenu,
    .pk-menu-item.is-ancestor > .pk-submenu {
        max-height: 1000px;
    }

    /* 展开图标旋转 */
    .pk-menu-item.is-open > .pk-menu-row .pk-menu-toggle,
    .pk-menu-item.is-ancestor > .pk-menu-row .pk-menu-toggle {
        transform: rotate(180deg);
    }

    /* 子菜单缩�?*/
    .pk-menu-item.is-sub .pk-menu-link {
        padding-left: calc(var(--spacing) * 1.75);
        font-size: 12.5px;
        color: var(--color-text-secondary);
        font-weight: 500;
    }

    .pk-submenu .pk-menu-item.is-sub .pk-menu-link {
        padding-left: calc(var(--spacing) * 1.75);
    }

    .pk-submenu .pk-submenu .pk-menu-item.is-sub .pk-menu-link {
        padding-left: 42px;
    }

    .pk-submenu .pk-submenu .pk-submenu .pk-menu-item.is-sub .pk-menu-link {
        padding-left: 56px;
    }
}

/* ============================================
 * 登录 / 注册页（参�?Wallora 设计�?
 * ==========================================*/
.auth-body {
    margin: 0;
    background: #0f0f1e;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
}

.auth-page {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
}

/* 背景轮播（铺满整个页面） */
.auth-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.auth-bg-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.auth-bg-slide.is-active {
    opacity: 1;
}

.auth-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20, 16, 60, 0.45) 0%, rgba(60, 30, 120, 0.35) 50%, rgba(20, 16, 60, 0.55) 100%);
}

.auth-bg-fallback {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #3858e9 0%, #3858e9 100%);
}

/* 顶部 */
.auth-header {
    position: relative;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 3);
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    text-decoration: none;
    color: #ffffff;
}

.auth-logo img {
    height: var(--auth-logo-h, 72px);
    width: auto;
    filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.25));
}

.pk-logo-img--dark,
.auth-logo-img--dark {
    display: none;
}

.dark .pk-logo-img--light.has-dark-logo,
.dark .auth-logo-img--light.has-dark-logo {
    display: none;
}

.dark .pk-logo-img--dark,
.dark .auth-logo-img--dark {
    display: block;
}

.dark .home-section-more {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.12);
}

.dark .home-section-more:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.auth-logo-text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}

.auth-logo-sub {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    margin-left: calc(var(--spacing) * 0.25);
}

.auth-lang {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.75);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: calc(var(--radius) * 1.67);
    color: #ffffff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.auth-lang:hover {
    background: rgba(255, 255, 255, 0.15);
}

.auth-lang-icon {
    font-size: 13px;
    opacity: 0.8;
}

.auth-lang-arrow {
    font-size: 10px;
    opacity: 0.7;
}

/* ============================================
 * 语言切换器（前台顶部 + 登录页通用�?
 * ==========================================*/
.pk-lang-switcher {
    position: relative;
    display: inline-block;
    z-index: 50;
}

.pk-lang-switcher.is-open {
    z-index: 9999;
}

.pk-lang-trigger {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
    background: transparent;
    border: 1px solid var(--color-border, var(--color-border));
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text, var(--color-text));
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    line-height: 1;
    white-space: nowrap;
}

.pk-lang-trigger:hover {
    background: var(--color-bg-card);
    border-color: #cbd5e1;
}

.pk-lang-trigger .pk-lang-flag {
    font-size: 15px;
    line-height: 1;
}

.pk-lang-trigger .pk-lang-name {
    font-size: 12.5px;
}

.pk-lang-trigger .pk-lang-arrow {
    font-size: 10px;
    opacity: 0.7;
    margin-left: 2px;
    transition: transform 0.2s;
}

.pk-lang-switcher.is-open .pk-lang-trigger .pk-lang-arrow {
    transform: rotate(180deg);
}

.pk-lang-pop {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 240px;
    max-height: min(420px, calc(100vh - 120px));
    margin: 0;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.18s, visibility 0.18s, transform 0.18s;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pk-lang-switcher.is-open .pk-lang-pop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.pk-lang-search {
    position: relative;
    padding: calc(var(--spacing) * 0.5);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.pk-lang-search svg {
    position: absolute;
    left: calc(var(--spacing) * 1.125);
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
}

.pk-lang-search-input {
    width: 100%;
    height: 32px;
    padding: 0 10px 0 32px;
    background: var(--color-bg-card);
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s, background 0.15s;
}

.pk-lang-search-input:focus {
    border-color: var(--color-primary);
    background: #ffffff;
}

.pk-lang-search-input::placeholder {
    color: #94a3b8;
}

.pk-lang-menu {
    list-style: none;
    margin: 0;
    padding: calc(var(--spacing) * 0.375);
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.pk-lang-menu::-webkit-scrollbar {
    width: 6px;
}

.pk-lang-menu::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.pk-lang-menu::-webkit-scrollbar-track {
    background: transparent;
}

.pk-lang-menu li {
    margin: 0;
    list-style: none;
}

.pk-lang-item {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    width: 100%;
    padding: calc(var(--spacing) * 0.5625) calc(var(--spacing) * 0.75);
    border: none;
    background: transparent;
    border-radius: var(--radius);
    color: var(--color-text, var(--color-text));
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1.2;
    font-family: inherit;
}

.pk-lang-item:hover {
    background: var(--color-bg-card);
    color: var(--color-primary);
}

.pk-lang-item .pk-lang-flag {
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
}

.pk-lang-item .pk-lang-name {
    flex: 1;
    font-size: 13px;
}

.pk-lang-item .pk-lang-check {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 13px;
}

.pk-lang-item.is-active {
    background: rgba(106, 82, 255, 0.06);
    color: var(--color-primary);
    font-weight: 700;
}

/* 登录页风格：暗色透明胶囊 */
.pk-lang-switcher--auth .pk-lang-trigger {
    background: rgba(255, 255, 255, 0.08);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.pk-lang-switcher--auth .pk-lang-trigger:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
}

/* 前台头部风格：白底（默认即可�?*/
.pk-lang-switcher--header .pk-lang-trigger {
    height: 40px;
}

/* 翻译中：整体微微变灰 */
body.pk-translating {
    cursor: progress;
}

body.pk-translating::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    z-index: 999999;
    animation: pk-translating-bar 0.8s ease-in-out infinite;
}

@keyframes pk-translating-bar {
    0%   { transform: scaleX(0); transform-origin: left; }
    50%  { transform: scaleX(1); transform-origin: left; }
    51%  { transform: scaleX(1); transform-origin: right; }
    100% { transform: scaleX(0); transform-origin: right; }
}

/* 翻译错误提示 */
.pk-i18n-toast {
    position: fixed;
    bottom: calc(var(--spacing) * 1.5);
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999;
    max-width: 480px;
    padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 1.25);
    background: var(--color-text);
    color: #fff;
    border-radius: var(--radius);
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    animation: pk-toast-in 0.3s ease;
}

.pk-i18n-toast.is-out {
    animation: pk-toast-out 0.4s ease forwards;
}

@keyframes pk-toast-in {
    from { opacity: 0; transform: translate(-50%, 12px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes pk-toast-out {
    from { opacity: 1; transform: translate(-50%, 0); }
    to   { opacity: 0; transform: translate(-50%, 12px); }
}

/* 中间内容�?*/
.auth-content {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: stretch;
    gap: calc(var(--spacing) * 3);
    padding: 0 48px 0 48px;
    /* 整体往左偏移：右侧加偏移内边距 */
    padding-right: calc(48px + var(--auth-panel-offset, 200px));
}

.auth-content > .auth-hero {
    flex: 1;
    min-width: 0;
}

.auth-content > .auth-panel {
    flex: 0 0 var(--auth-panel-w, 540px);
}

/* 隐藏左侧 hero 时表单居�?*/
.auth-content.is-no-hero {
    justify-content: center;
    padding-right: calc(var(--spacing) * 3);
}
.auth-content.is-no-hero > .auth-panel {
    margin: 0 auto;
}

/* 左侧标语 */
.auth-hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #ffffff;
    position: relative;
}

.auth-slogan-title {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: calc(var(--spacing) * 1.5);
    color: #ffffff;
    text-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
    letter-spacing: -0.02em;
}

.auth-slogan-accent {
    color: #c4b5fd;
}

.auth-slogan-desc {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    font-weight: 500;
    max-width: 480px;
}

/* 作者署名卡 */
.auth-credit {
    margin-top: auto;
    margin-bottom: calc(var(--spacing) * 1.5);
    padding: var(--spacing) calc(var(--spacing) * 1.125);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: calc(var(--radius) * 1.33);
    max-width: 360px;
}

.auth-credit-quote {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing) * 0.75);
    font-style: italic;
}

.auth-credit-quote::before {
    content: '"';
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
    font-family: Georgia, serif;
    margin-right: calc(var(--spacing) * 0.25);
}

.auth-credit-author {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
}

.auth-credit-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.auth-credit-name {
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.auth-credit-role {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 2px;
}

/* 圆点指示�?*/
.auth-bg-dots {
    display: flex;
    gap: calc(var(--spacing) * 0.375);
    margin-bottom: calc(var(--spacing) * 1.5);
}

.auth-bg-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.auth-bg-dot.is-active {
    width: 20px;
    border-radius: 3px;
    background: #ffffff;
}

/* 右侧表单面板 */
.auth-panel {
    background: #ffffff;
    border-radius: calc(var(--radius) * 2);
    padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 2.75);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
    align-self: center;
    margin: 24px 0;
}

.auth-card {
    width: 100%;
}

.auth-title {
    font-size: 26px;
    font-weight: 800;
    color: #0f172a;
    text-align: center;
    margin-bottom: calc(var(--spacing) * 0.5);
    letter-spacing: -0.02em;
}

.auth-subtitle {
    font-size: 13px;
    color: #64748b;
    text-align: center;
    margin-bottom: calc(var(--spacing) * 1.5);
    line-height: 1.6;
}

.auth-brand {
    color: var(--color-primary);
    font-weight: 700;
}

/* Tab */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: calc(var(--spacing) * 1.5);
}

.auth-tab {
    flex: 1;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -1px;
}

.auth-tab:hover:not(:disabled) {
    color: #475569;
}

.auth-tab.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.auth-tab:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* 错误提示 */
.auth-message {
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    border-radius: var(--radius);
    font-size: 12.5px;
    margin-bottom: calc(var(--spacing) * 0.875);
}

.auth-message-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fee2e2;
}

.auth-message-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #dcfce7;
}

/* 表单 */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.75);
    margin-bottom: calc(var(--spacing) * 1.125);
}

/* Tab 内的字段组：和表单顶层保持一致的间距 */
.auth-mode {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.75);
}

.auth-mode[hidden] {
    display: none;
}

.auth-field {
    position: relative;
    display: flex;
    align-items: center;
}

.auth-field-icon {
    position: absolute;
    left: calc(var(--spacing) * 0.875);
    color: #94a3b8;
    pointer-events: none;
    display: flex;
    align-items: center;
    z-index: 2;
}

.auth-field input {
    flex: 1;
    height: 44px;
    padding: 0 40px 0 40px;
    background: var(--color-bg-card);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 13.5px;
    color: #0f172a;
    outline: none;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.auth-field input:focus {
    border-color: var(--color-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.08);
}

.auth-field input::placeholder {
    color: #94a3b8;
}

.auth-pwd-toggle {
    position: absolute;
    right: calc(var(--spacing) * 0.75);
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: calc(var(--spacing) * 0.375);
    line-height: 0;
    border-radius: 6px;
    transition: color 0.15s;
    z-index: 2;
}

.auth-pwd-toggle:hover {
    color: var(--color-primary);
}

/* 验证码按�?*/
.auth-field--code input {
    padding-right: 124px !important;
    letter-spacing: 2px;
    font-weight: 600;
}

.auth-vcode-btn {
    position: absolute;
    right: calc(var(--spacing) * 0.375);
    top: 50%;
    transform: translateY(-50%);
    height: 32px;
    padding: 0 14px;
    background: rgba(106, 82, 255, 0.08);
    border: none;
    border-radius: var(--radius);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s;
    white-space: nowrap;
    z-index: 2;
}

.auth-vcode-btn:hover:not(:disabled) {
    background: rgba(106, 82, 255, 0.16);
}

.auth-vcode-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 密码强度�?*/
.auth-pwd-strength {
    margin-top: -4px;
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.75);
    padding: 0 4px;
}

.auth-pwd-strength-bar {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.auth-pwd-strength-fill {
    display: block;
    height: 100%;
    width: 0;
    background: #ef4444;
    border-radius: 2px;
    transition: width 0.25s ease, background-color 0.25s ease;
}

.auth-pwd-strength-label {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    min-width: 60px;
    text-align: right;
}

.auth-pwd-strength.is-l0 .auth-pwd-strength-fill { background: #ef4444; }
.auth-pwd-strength.is-l0 .auth-pwd-strength-label { color: #ef4444; }
.auth-pwd-strength.is-l1 .auth-pwd-strength-fill { background: #f97316; }
.auth-pwd-strength.is-l1 .auth-pwd-strength-label { color: #f97316; }
.auth-pwd-strength.is-l2 .auth-pwd-strength-fill { background: #eab308; }
.auth-pwd-strength.is-l2 .auth-pwd-strength-label { color: #eab308; }
.auth-pwd-strength.is-l3 .auth-pwd-strength-fill { background: #22c55e; }
.auth-pwd-strength.is-l3 .auth-pwd-strength-label { color: #22c55e; }
.auth-pwd-strength.is-l4 .auth-pwd-strength-fill { background: #16a34a; }
.auth-pwd-strength.is-l4 .auth-pwd-strength-label { color: #16a34a; }

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0;
    padding: 0 2px;
}

.auth-checkbox {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    font-size: 12.5px;
    color: #64748b;
    cursor: pointer;
    user-select: none;
    font-weight: 500;
}

.auth-checkbox input {
    width: 13px;
    height: 13px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.auth-link {
    font-size: 12.5px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.15s;
}

.auth-link:hover {
    color: var(--color-primary-hover);
}

.auth-submit {
    width: 100%;
    height: 44px;
    border: none;
    border-radius: var(--radius);
    background: var(--color-primary);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    margin-top: calc(var(--spacing) * 0.5);
    box-shadow: 0 4px 14px rgba(106, 82, 255, 0.25);
}

.auth-submit:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 6px 20px rgba(106, 82, 255, 0.35);
}

.auth-submit:active {
    transform: scale(0.98);
}

/* 分隔�?*/
.auth-divider {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.75);
    margin: 22px 0 16px;
    color: #94a3b8;
    font-size: 12px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* 第三方登�?*/
.auth-oauth {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: calc(var(--spacing) * 0.5);
    margin-bottom: calc(var(--spacing) * 1.375);
}

.auth-oauth-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 0.375);
    height: 40px;
    background: #ffffff;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    color: #475569;
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.auth-oauth-btn:hover:not(:disabled) {
    border-color: #cbd5e1;
    background: var(--color-bg-card);
}

.auth-oauth-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

/* 提示 */
.auth-tip {
    font-size: 11.5px;
    color: #94a3b8;
    text-align: center;
    margin: -2px 0 4px;
    line-height: 1.6;
}

.auth-bottom {
    text-align: center;
    font-size: 13px;
    color: #64748b;
    font-weight: 500;
}

/* 底部页脚 */
.auth-footer {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 3);
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
}

.auth-footer-right {
    display: flex;
    gap: calc(var(--spacing) * 1.25);
}

.auth-footer-right a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.auth-footer-right a:hover {
    color: #ffffff;
}

/* 移动�?*/
@media (max-width: 1280px) {
    .auth-content {
        padding-right: 100px;
    }
}

@media (max-width: 1024px) {
    .auth-content {
        gap: calc(var(--spacing) * 2);
        padding: 0 24px;
    }
    .auth-content > .auth-panel {
        flex: 0 0 460px;
    }
    .auth-slogan-title {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .auth-page {
        grid-template-rows: auto auto auto;
        min-height: 100dvh;
    }
    .auth-header {
        padding: var(--spacing) calc(var(--spacing) * 1.25);
    }
    .auth-content {
        flex-direction: column;
        padding: var(--spacing) calc(var(--spacing) * 1.25);
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .auth-content > .auth-panel {
        flex: 0 1 auto;
        max-height: 100%;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .auth-hero {
        display: none;
    }
    .auth-panel {
        margin: 0;
        padding: calc(var(--spacing) * 1.75) calc(var(--spacing) * 1.5);
    }
    .auth-footer {
        flex-direction: column;
        gap: calc(var(--spacing) * 0.5);
        padding: var(--spacing) calc(var(--spacing) * 1.25);
    }
    .auth-footer-right {
        flex-wrap: wrap;
        justify-content: center;
        gap: calc(var(--spacing) * 0.75);
    }
}


/* 侧栏小工具间距跟�?--spacing */
.pk-sidebar,
.pk-sidebar--category,
.pk-sidebar--gallery,
.pk-sidebar--search,
.pk-sidebar--tag,
.pk-sidebar--checkin,
.pk-sidebar--upload {
    gap: calc(var(--spacing) * 0.5) !important;
}


/* ============================================
 * 用户主页 / 作者中�?
 * ==========================================*/
.profile-page {
    --p-radius: calc(var(--radius) * 1.67);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: calc(var(--spacing) * 1.5);
    align-items: start;
}

/* 平板端响应式�?024px - 1280px）：右侧栏变�?*/
@media (max-width: 1280px) and (min-width: 1024px) {
    .profile-grid {
        grid-template-columns: 1fr 280px;
        gap: calc(var(--spacing) * 1.25);
    }
}

/* 移动端响应式�?024px 以下）：单列布局 */
@media (max-width: 1024px) {
    .profile-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing) * 1.25);
    }
}

/* 小屏移动端（768px 以下）：调整间距 */
@media (max-width: 768px) {
    .profile-grid {
        gap: var(--spacing);
    }
}

/* ===== Hero ===== */
.profile-hero {
    position: relative;
    background: #ffffff;
    border-radius: var(--p-radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    margin-bottom: var(--spacing);
}

/* 封面�?::before 铺满 hero-inner 整个区域 */
.profile-hero-inner {
    position: relative;
    padding: calc(var(--spacing) * 1.5);
    padding-top: 160px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: calc(var(--spacing) * 1.5);
    align-items: end;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    isolation: isolate;
}

/* 渐变遮罩：让封面下半部变暗，文字清晰 */
.profile-hero-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.75) 100%);
    z-index: -1;
}

/* 封面�?/ mask 层不再用，留 fallback */
.profile-hero-cover,
.profile-hero-mask {
    display: none;
}

.profile-hero-cover-fallback {
    display: block !important;
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    opacity: 0.6;
    z-index: 0;
}

.profile-hero-avatar {
    position: relative;
    z-index: 2;
}

.profile-avatar,
.profile-hero-avatar img {
    width: 140px !important;
    height: 140px !important;
    border-radius: 50%;
    border: 4px solid #fff;
    object-fit: cover;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.profile-hero-info {
    min-width: 0;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.profile-name {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.5);
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 calc(var(--spacing) * 0.5);
    color: #fff;
    line-height: 1.2;
}

.profile-bio {
    font-size: 13px;
    margin: 0 0 calc(var(--spacing) * 0.625);
    max-width: 600px;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.55;
}

.profile-level-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.375);
    margin-bottom: calc(var(--spacing) * 0.5);
}

.profile-level {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 800;
    text-shadow: none;
    letter-spacing: 0.3px;
    line-height: 1.4;
}

.profile-title {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 700;
    text-shadow: none;
    line-height: 1.4;
    backdrop-filter: blur(6px);
}

.profile-meta {
    list-style: none;
    margin: calc(var(--spacing) * 0.625) 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.875);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.4;
}
.profile-meta li {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.profile-meta a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
}
.profile-meta a:hover {
    text-decoration: underline;
}

.profile-hero-actions {
    display: flex;
    gap: calc(var(--spacing) * 0.5);
    align-items: center;
    z-index: 2;
}

.profile-hero-actions .btn {
    text-shadow: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 1.5px solid var(--color-border);
    background: #fff;
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); color: #fff; }
.btn-icon {
    width: 36px; height: 36px;
    padding: 0;
    border-radius: 50%;
    font-size: 16px;
}
.btn-loadmore {
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.5);
    background: #fff;
    border: 1.5px solid var(--color-border);
    color: var(--color-text-secondary);
}

/* ===== 数据�?===== */
.profile-stats {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    border-top: 1px solid var(--color-border);
}
.profile-stat {
    padding: calc(var(--spacing) * 0.875) calc(var(--spacing) * 0.5);
    text-align: center;
    border-right: 1px solid var(--color-border);
}
.profile-stat:last-child { border-right: 0; }
.profile-stat-label {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}
.profile-stat-value {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text);
}

@media (max-width: 1280px) {
    .profile-stats { grid-template-columns: repeat(4, 1fr); }
    .profile-stat { border-right: 1px solid var(--color-border); }
    .profile-stat:nth-child(4n) { border-right: 0; }
}

@media (max-width: 768px) {
    .profile-stats { grid-template-columns: repeat(3, 1fr); }
    .profile-stat:nth-child(3n) { border-right: 0; }
    .profile-stat:nth-child(4n) { border-right: 1px solid var(--color-border); }
}

/* ===== Tabs ===== */
.profile-tabs {
    display: flex;
    gap: calc(var(--spacing) * 1.25);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing);
    padding: 0 calc(var(--spacing) * 0.25);
}
.profile-tab {
    padding: calc(var(--spacing) * 0.75) 4px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}
.profile-tab.is-active,
.profile-tab:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ===== Filter ===== */
.profile-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    margin-bottom: var(--spacing);
    flex-wrap: wrap;
}

/* 分类标签容器 */
.profile-cats {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.5);
    margin-bottom: calc(var(--spacing) * 0.5) !important;
}

/* 分类标签 */
.profile-cat {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.15s;
}

.profile-cat:hover {
    border-color: var(--color-primary);
}

.profile-cat.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* 排序选择器容�?*/
.profile-sort {
    display: flex;
    gap: calc(var(--spacing) * 0.5);
    align-items: center;
    flex-wrap: wrap;
}

.profile-sort select {
    padding: 7px 14px;
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    background: #fff;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--color-text);
    outline: none;
    cursor: pointer;
    min-width: 100px;
}

/* 平板端响应式�?024px 以下�?*/
@media (max-width: 1024px) {
    .profile-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .profile-cats {
        justify-content: flex-start;
    }
    
    .profile-sort {
        justify-content: flex-end;
    }
}

/* 移动端响应式�?68px 以下�?*/
@media (max-width: 768px) {
    .profile-cat {
        padding: 5px 12px;
        font-size: 12px;
    }
    
    .profile-sort {
        justify-content: center;
        gap: 6px;
    }
    
    .profile-sort select {
        padding: 5px 10px;
        font-size: 11.5px;
        min-width: 80px;
    }
}

/* 小屏移动端（640px 以下�?*/
@media (max-width: 640px) {
    .profile-filter {
        gap: calc(var(--spacing) * 0.75);
    }
    
    .profile-cats {
        gap: 4px;
    }
    
    .profile-cat {
        padding: 4px 10px;
        font-size: 11px;
    }
    
    .profile-sort {
        gap: 4px;
    }
    
    .profile-sort select {
        padding: 4px 8px;
        font-size: 11px;
        min-width: 70px;
    }
}

/* ===== Works grid（瀑布流，复用首页 .wallpaper-grid 样式�?===== */
.profile-works {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 !important;
    margin: 0 !important;
}
.profile-works-grid {
    /* 继承 .wallpaper-grid 的列数设置，不重复定�?*/
}

/* ===== Empty / Loadmore ===== */
.profile-empty {
    text-align: center;
    padding: calc(var(--spacing) * 3) calc(var(--spacing) * 1.5);
    background: #fff;
    border-radius: var(--p-radius);
    color: var(--color-text-secondary);
    font-size: 14px;
}
.profile-empty p { margin-bottom: var(--spacing); }
.profile-empty-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: var(--spacing);
}
.profile-empty-hint {
    font-size: 12.5px;
    color: var(--color-text-secondary);
    margin-top: calc(var(--spacing) * -0.5);
    margin-bottom: var(--spacing);
}
.profile-loved-meta {
    color: var(--color-text-secondary);
    font-size: 13px;
    margin-bottom: var(--spacing);
}
.profile-loved-meta strong {
    color: var(--color-primary);
    font-weight: 800;
}
.profile-empty-mini {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 12.5px;
    padding: var(--spacing) 0;
}
.profile-loadmore {
    text-align: center;
    margin-top: calc(var(--spacing) * 1.5);
}

.profile-loved {
    overflow-x: hidden;
    width: 100%;
}

.profile-likes {
    overflow-x: hidden;
    width: 100%;
}

.profile-galleries {
    overflow-x: hidden;
    width: 100%;
}

.profile-galleries-meta {
    color: var(--color-text-secondary);
    font-size: 13px;
    margin-bottom: var(--spacing);
}

.profile-galleries-meta strong {
    color: var(--color-primary);
    font-weight: 800;
}

.profile-likes-meta {
    color: var(--color-text-secondary);
    font-size: 13px;
    margin-bottom: var(--spacing);
}

.profile-likes-meta strong {
    color: var(--color-primary);
    font-weight: 800;
}

/* ===== 右侧�?===== */
.profile-side {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}
.profile-side-card {
    background: #fff;
    border-radius: var(--p-radius);
    padding: calc(var(--spacing) * 1.25);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.profile-side-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing);
}
.profile-side-head h3 {
    font-size: 15px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0;
}
.profile-side-more {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    text-decoration: none;
}
.profile-side-more:hover { color: var(--color-primary); }

/* 作品数据�?*/
.profile-stats-big {
    margin-bottom: calc(var(--spacing) * 0.75);
}
.profile-stats-big-num {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-text);
    line-height: 1;
}
.profile-stats-big-label {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    margin-top: 4px;
}
.profile-chart {
    margin: calc(var(--spacing) * 0.5) 0;
}
.profile-chart-svg {
    width: 100%;
    height: 80px;
    display: block;
}
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing) * 0.5);
}
.profile-stats-grid-item {
    background: var(--color-bg-card);
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.625);
    border-radius: var(--radius);
}
.profile-stats-grid-label {
    font-size: 11px;
    color: var(--color-text-secondary);
    margin-bottom: 2px;
}
.profile-stats-grid-value {
    font-size: 14px;
    font-weight: 800;
    color: var(--color-text);
}

.profile-info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing) * 0.5);
}
.profile-info-row {
    min-width: 0;
    padding: calc(var(--spacing) * 0.625);
    border-radius: var(--radius);
    background: var(--color-bg-card);
}
.profile-info-row span {
    display: block;
    color: var(--color-text-secondary);
    font-size: 11px;
    margin-bottom: 4px;
}
.profile-info-row strong {
    display: block;
    color: var(--color-text);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.profile-popular-list {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.625);
}
.profile-popular-item {
    display: grid;
    grid-template-columns: 22px 48px 1fr;
    gap: calc(var(--spacing) * 0.625);
    align-items: center;
    padding: calc(var(--spacing) * 0.375);
    border-radius: calc(var(--radius) * 1.15);
    text-decoration: none;
    transition: background .18s ease, transform .18s ease;
}
.profile-popular-item:hover {
    background: var(--color-bg-card);
    transform: translateY(-1px);
}
.profile-popular-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: rgba(106, 82, 255, 0.1);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 900;
}
.profile-popular-thumb {
    display: block;
    width: 48px;
    height: 48px;
    border-radius: calc(var(--radius) * 1.05);
    background-color: var(--color-bg-card);
    background-position: center;
    background-size: cover;
}
.profile-popular-body {
    min-width: 0;
}
.profile-popular-body strong {
    display: block;
    color: var(--color-text);
    font-size: 12.5px;
    font-weight: 800;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.profile-popular-body small {
    display: block;
    margin-top: 3px;
    color: var(--color-text-secondary);
    font-size: 11px;
    line-height: 1.3;
}
.profile-side-tags {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.5);
}
.profile-side-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    padding: 6px 8px;
    border-radius: 999px;
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-size: 11.5px;
    font-weight: 700;
    text-decoration: none;
    transition: background .18s ease, color .18s ease;
}
.profile-side-tag:hover {
    background: rgba(106, 82, 255, 0.1);
    color: var(--color-primary);
}
.profile-side-tag span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.profile-side-tag em {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: #fff;
    color: var(--color-text-secondary);
    font-size: 10px;
    font-style: normal;
    font-weight: 900;
}
.profile-badges {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.5);
}
.profile-badge {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--color-bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    border: 2px solid var(--color-border);
}
.profile-badge-more {
    background: #fff;
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 800;
}

/* 最近动�?*/
.profile-activity {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}
.profile-activity-item {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: calc(var(--spacing) * 0.625);
}
.profile-activity-icon {
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(106, 82, 255, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    font-size: 13px;
}
.profile-activity-text {
    font-size: 12.5px;
    color: var(--color-text);
    line-height: 1.5;
}
.profile-activity-text a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}
.profile-activity-time {
    font-size: 11px;
    color: var(--color-text-secondary);
    margin-top: 3px;
}


/* ============================================
 * 通用右抽�?
 * ==========================================*/
.pk-drawer {
    position: fixed;
    inset: 0;
    z-index: 99998;
    display: flex;
    justify-content: flex-end;
    pointer-events: none;
}
.pk-drawer.is-open {
    pointer-events: auto;
}
.pk-drawer[hidden] { display: none; }

.pk-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    transition: opacity 0.25s ease;
}
.pk-drawer.is-open .pk-drawer-backdrop {
    opacity: 1;
}

.pk-drawer-panel {
    position: relative;
    width: 480px;
    max-width: 100%;
    height: 100%;
    background: #fff;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    display: flex;
    flex-direction: column;
}
.pk-drawer.is-open .pk-drawer-panel {
    transform: translateX(0);
}

.pk-drawer-head {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(var(--spacing) * 1.25);
    border-bottom: 1px solid var(--color-border);
}
.pk-drawer-head h2 {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0;
}
.pk-drawer-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg-card);
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}
.pk-drawer-close:hover {
    background: var(--color-border);
    color: var(--color-text);
}

.pk-drawer-body[hidden] {
    display: none !important;
}

.pk-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: calc(var(--spacing) * 1.25);
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}

.pk-drawer-foot {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: calc(var(--spacing) * 0.5);
    padding: calc(var(--spacing) * 0.875) calc(var(--spacing) * 1.25);
    border-top: 1px solid var(--color-border);
    background: #fff;
}

/* ===== 表单 ===== */
.pk-form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.pk-form-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-required { color: #ef4444; }
.pk-form-hint {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    text-align: right;
}

.pk-input,
.pk-textarea {
    width: 100%;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 13.5px;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
    font-family: inherit;
}
.pk-input:hover,
.pk-textarea:hover {
    border-color: var(--color-text-secondary);
}
.pk-input:focus,
.pk-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.12);
}
.pk-input::placeholder,
.pk-textarea::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.6;
}

/* 输入�?+ 内嵌按钮（验证码 / 更新密码 / 更换邮箱 等） */
.pk-input-group {
    position: relative;
    display: flex;
    align-items: center;
}
.pk-input-group .pk-input {
    padding-right: 124px;
}
.pk-inline-submit {
    position: absolute;
    right: calc(var(--spacing) * 0.375);
    top: 50%;
    transform: translateY(-50%);
    height: 32px;
    padding: 0 14px;
    background: rgba(106, 82, 255, 0.08);
    border: none;
    border-radius: var(--radius);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s;
    white-space: nowrap;
    z-index: 2;
}
.pk-inline-submit:hover:not(:disabled) {
    background: rgba(106, 82, 255, 0.16);
}
.pk-inline-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* auth-field 内嵌提交按钮（如：确认新密码 + 更新密码、新邮箱 + 更换邮箱�?*/
.auth-field--with-submit input {
    padding-right: 124px !important;
}
.auth-field--with-submit .pk-inline-submit {
    right: calc(var(--spacing) * 0.375);
}
/* �?auth-field 同时有眼睛切换和提交按钮时，眼睛挪到按钮左侧 */
.auth-pwd-toggle--shift {
    right: calc(var(--spacing) * 0.375 + 110px) !important;
}
.auth-field--with-submit input[type="password"] {
    padding-right: 160px !important;
}
.pk-textarea {
    resize: vertical;
    min-height: 96px;
    line-height: 1.6;
}

/* ===== 上传�?===== */
.pk-cover-uploader {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.5);
}
.pk-cover-preview {
    width: 100%;
    aspect-ratio: 4 / 1;
    background: var(--color-bg-card);
    background-size: cover;
    background-position: center;
    border-radius: var(--radius);
    border: 1.5px dashed var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pk-uploader-placeholder {
    font-size: 12.5px;
    color: var(--color-text-secondary);
}

.pk-avatar-uploader {
    display: flex;
    align-items: center;
    gap: var(--spacing);
}
.pk-avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg-card);
    flex-shrink: 0;
    border: 2px solid var(--color-border);
}
.pk-avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pk-uploader-btn {
    padding: 8px 16px;
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: 9999px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}
.pk-uploader-btn:hover:not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.pk-uploader-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

@media (max-width: 640px) {
    .pk-drawer-panel {
        width: 100%;
    }
}


/* ============================================
 * 抽屉 Tab + 安全中心
 * ==========================================*/
.pk-drawer-head {
    gap: var(--spacing);
}

.pk-drawer-tabs {
    display: flex;
    gap: var(--spacing);
    flex: 1;
    min-width: 0;
}

.pk-drawer-tab {
    background: transparent;
    border: none;
    padding: 8px 4px;
    font-size: 16px;
    font-weight: 800;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    line-height: 1.2;
}
.pk-drawer-tab:hover { color: var(--color-text); }
.pk-drawer-tab.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* 安全中心 */
.pk-sec-section {
    padding-bottom: calc(var(--spacing) * 1.25);
    border-bottom: 1px solid var(--color-border);
}
.pk-sec-section:last-child { border-bottom: 0; }

.pk-sec-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 var(--spacing);
}
.pk-sec-current {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0 0 calc(var(--spacing) * 0.75);
}
.pk-sec-current strong {
    color: var(--color-text);
}
.pk-sec-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}
.pk-sec-submit {
    align-self: flex-end;
    margin-top: calc(var(--spacing) * 0.25);
}

/* 第三方绑�?*/
.pk-bind-list {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.625);
}
.pk-bind-item {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    gap: var(--spacing);
    align-items: center;
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    background: var(--color-bg-card);
    border-radius: var(--radius);
}
.pk-bind-icon {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.pk-bind-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-bind-status {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}
.pk-bind-btn {
    padding: 6px 16px;
    border-radius: 9999px;
    border: 1.5px solid var(--color-border);
    background: #fff;
    color: var(--color-text);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}
.pk-bind-btn:hover:not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.pk-bind-btn.is-bound {
    border-color: #ef4444;
    color: #ef4444;
}
.pk-bind-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* 危险�?*/
.pk-sec-danger .pk-sec-title { color: #ef4444; }
.pk-sec-warning {
    background: #fef2f2;
    border: 1px solid #fee2e2;
    color: #b91c1c;
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    border-radius: var(--radius);
    font-size: 12.5px;
    line-height: 1.6;
    margin: 0 0 var(--spacing);
}
.pk-btn-danger {
    background: #ef4444;
    border-color: #ef4444;
    color: #fff;
}
.pk-btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}


.single-love-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 13px 7px 10px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    color: #475569;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}
.single-love-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(244, 63, 94, 0.34);
    background: rgba(255, 241, 242, 0.9);
    color: #e11d48;
    box-shadow: 0 10px 24px rgba(244, 63, 94, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
.single-love-btn.is-loved {
    border-color: rgba(244, 63, 94, 0.35);
    background: linear-gradient(180deg, rgba(255, 241, 242, 0.96), rgba(255, 255, 255, 0.92));
    color: #be123c;
    box-shadow: 0 10px 24px rgba(244, 63, 94, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
.single-love-btn.is-loved:hover {
    border-color: rgba(244, 63, 94, 0.5);
    background: rgba(255, 228, 230, 0.95);
}
.single-love-btn .single-love-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: #f8fafc;
    color: #94a3b8;
    font-size: 15px;
    line-height: 1;
    box-shadow: inset 0 0 0 1px rgba(226, 232, 240, 0.9);
    transition: transform .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}
.single-love-btn:hover .single-love-icon,
.single-love-btn.is-loved .single-love-icon {
    background: #fff1f2;
    color: #f43f5e;
    box-shadow: inset 0 0 0 1px rgba(244, 63, 94, 0.18);
}
.single-love-btn.is-loved .single-love-icon {
    transform: scale(1.02);
}
.single-love-label {
    letter-spacing: -0.01em;
}
.single-love-count {
    min-width: 1ch;
    color: #64748b;
    font-weight: 900;
}
.single-love-btn.is-loved .single-love-count {
    color: #e11d48;
}
.single-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 13px 7px 10px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    color: #475569;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}
.single-share-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(59, 130, 246, 0.34);
    background: rgba(239, 246, 255, 0.92);
    color: #2563eb;
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
.single-share-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    box-shadow: inset 0 0 0 1px rgba(226, 232, 240, 0.9);
    transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}
.single-share-icon svg {
    width: 13px;
    height: 13px;
}
.single-share-btn:hover .single-share-icon {
    background: #eff6ff;
    color: #2563eb;
    box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.18);
}
.single-share-label {
    letter-spacing: -0.01em;
}
.single-share-menu {
    position: fixed;
    z-index: 100000;
    padding: 14px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.18), 0 8px 24px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
    transform-origin: top right;
    pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
}
.single-share-menu.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.single-share-menu-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.single-share-menu-head strong {
    display: block;
    color: #0f172a;
    font-size: 15px;
    font-weight: 900;
    line-height: 1.2;
}
.single-share-menu-head span {
    display: block;
    margin-top: 4px;
    color: #94a3b8;
    font-size: 12px;
}
.single-share-menu-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    font-size: 20px;
    line-height: 1;
    transition: background .18s ease, color .18s ease;
}
.single-share-menu-close:hover {
    background: #e2e8f0;
    color: #0f172a;
}
.single-share-primary {
    display: grid;
    gap: 8px;
    margin-bottom: 12px;
}
.single-share-action {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 16px;
    background: #f8fafc;
    text-align: left;
    color: #334155;
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.single-share-action:hover {
    transform: translateY(-1px);
    border-color: rgba(59, 130, 246, 0.28);
    background: #eff6ff;
}
.single-share-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: 12px;
    background: #ffffff;
    color: #2563eb;
    font-size: 16px;
    box-shadow: inset 0 0 0 1px rgba(226, 232, 240, 0.85);
}
.single-share-action strong {
    display: block;
    color: #0f172a;
    font-size: 13px;
    font-weight: 900;
    line-height: 1.25;
}
.single-share-action small {
    display: block;
    margin-top: 2px;
    color: #94a3b8;
    font-size: 11px;
}
.single-share-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.single-share-grid button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 78px;
    padding: 10px 6px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 16px;
    background: #ffffff;
    color: #475569;
    font-size: 12px;
    font-weight: 800;
    transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}
.single-share-grid button:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.24);
    background: #f8fafc;
    color: #0f172a;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}
.single-share-grid button span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 14px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 14px;
    font-weight: 900;
}
.single-share-grid button[data-share-action="wechat"] span {
    background: #ecfdf5;
    color: #16a34a;
}
.single-share-grid button[data-share-action="qq"] span,
.single-share-grid button[data-share-action="qzone"] span {
    background: #eff6ff;
    color: #2563eb;
}
.single-share-grid button[data-share-action="weibo"] span {
    background: #fff1f2;
    color: #e11d48;
}
.single-share-grid button[data-share-action="telegram"] span {
    background: #f0f9ff;
    color: #0284c7;
}
.single-share-grid button[data-share-action="x"] span {
    background: #f8fafc;
    color: #020617;
}
.single-share-link {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 8px;
    border-radius: 16px;
    background: #f8fafc;
}
.single-share-link input {
    min-width: 0;
    flex: 1;
    border: 0;
    background: transparent;
    color: #64748b;
    font-size: 12px;
    outline: none;
}
.single-share-link button {
    flex: 0 0 auto;
    padding: 7px 11px;
    border-radius: 999px;
    background: #0f172a;
    color: #ffffff;
    font-size: 12px;
    font-weight: 900;
}
.dark .single-share-menu {
    border-color: rgba(51, 65, 85, 0.95);
    background: rgba(15, 23, 42, 0.96);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42), 0 8px 24px rgba(0, 0, 0, 0.24);
}
.dark .single-share-menu-head strong,
.dark .single-share-action strong {
    color: #f8fafc;
}
.dark .single-share-menu-head span,
.dark .single-share-action small {
    color: #94a3b8;
}
.dark .single-share-menu-close,
.dark .single-share-action,
.dark .single-share-link {
    background: rgba(30, 41, 59, 0.92);
}
.dark .single-share-action,
.dark .single-share-grid button {
    border-color: rgba(51, 65, 85, 0.95);
}
.dark .single-share-action-icon,
.dark .single-share-grid button {
    background: rgba(15, 23, 42, 0.92);
    color: #cbd5e1;
}
.dark .single-share-action:hover,
.dark .single-share-grid button:hover {
    background: rgba(30, 41, 59, 0.98);
}
.dark .single-share-link button {
    background: #f8fafc;
    color: #0f172a;
}
.single-share-qr-overlay {
    position: fixed;
    inset: 0;
    z-index: 100001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity .18s ease;
}
.single-share-qr-overlay.is-open {
    opacity: 1;
}
.single-share-qr-modal {
    position: relative;
    width: min(360px, 100%);
    padding: 28px 24px 24px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 28px;
    background: #ffffff;
    text-align: center;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.28);
    transform: translateY(10px) scale(0.98);
    transition: transform .18s ease;
}
.single-share-qr-overlay.is-open .single-share-qr-modal {
    transform: translateY(0) scale(1);
}
.single-share-qr-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    font-size: 22px;
    line-height: 1;
}
.single-share-qr-close:hover {
    background: #e2e8f0;
    color: #0f172a;
}
.single-share-qr-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    border-radius: 18px;
    background: #ecfdf5;
    color: #16a34a;
    font-size: 20px;
    font-weight: 900;
}
.single-share-qr-modal h3 {
    margin: 0;
    color: #0f172a;
    font-size: 20px;
    font-weight: 950;
}
.single-share-qr-modal p {
    margin: 8px auto 18px;
    max-width: 260px;
    color: #64748b;
    font-size: 13px;
    line-height: 1.6;
}
.single-share-qr-box {
    display: inline-flex;
    padding: 12px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}
.single-share-qr-box img {
    display: block;
    width: 220px;
    height: 220px;
}
.single-share-qr-copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 18px;
    padding: 12px 16px;
    border-radius: 999px;
    background: #0f172a;
    color: #ffffff;
    font-size: 13px;
    font-weight: 900;
}
.dark .single-share-qr-modal {
    border-color: rgba(51, 65, 85, 0.95);
    background: #0f172a;
}
.dark .single-share-qr-modal h3 {
    color: #f8fafc;
}
.dark .single-share-qr-modal p {
    color: #94a3b8;
}
.dark .single-share-qr-close {
    background: rgba(30, 41, 59, 0.92);
    color: #cbd5e1;
}
.dark .single-share-qr-box {
    border-color: rgba(51, 65, 85, 0.95);
}
.dark .single-share-qr-copy {
    background: #f8fafc;
    color: #0f172a;
}
.single-share-poster-overlay {
    position: fixed;
    inset: 0;
    z-index: 100002;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.62);
    backdrop-filter: blur(12px);
    opacity: 0;
    transition: opacity .18s ease;
}
.single-share-poster-overlay.is-open {
    opacity: 1;
}
.single-share-poster-modal {
    position: relative;
    display: grid;
    grid-template-columns: minmax(270px, 340px) minmax(300px, 380px);
    align-items: stretch;
    gap: 18px;
    width: min(780px, 100%);
    max-height: calc(100vh - 40px);
    padding: 18px;
    border: 1px solid rgba(226, 232, 240, 0.88);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 10%, rgba(99,102,241,.14), transparent 34%),
        radial-gradient(circle at 48% 100%, rgba(236,72,153,.12), transparent 34%),
        linear-gradient(135deg, rgba(255,255,255,.98), rgba(248,250,252,.96));
    box-shadow: 0 30px 90px rgba(15, 23, 42, 0.34);
    overflow: hidden;
    transform: translateY(12px) scale(0.98);
    transition: transform .18s ease;
}
.single-share-poster-overlay.is-open .single-share-poster-modal {
    transform: translateY(0) scale(1);
}
.single-share-poster-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: #64748b;
    font-size: 22px;
    line-height: 1;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(10px);
}
.single-share-poster-close:hover {
    background: #e2e8f0;
    color: #0f172a;
}
.single-share-poster-head {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    min-height: 100%;
    padding: 28px 20px 88px;
    border-radius: 24px;
    background:
        linear-gradient(145deg, rgba(255,255,255,.84), rgba(255,255,255,.42)),
        radial-gradient(circle at 15% 20%, rgba(79,70,229,.12), transparent 32%);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.62);
}
.single-share-poster-head span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    margin-bottom: 16px;
    padding: 7px 12px;
    border-radius: 999px;
    background: #eef2ff;
    color: #4f46e5;
    font-size: 12px;
    font-weight: 900;
}
.single-share-poster-head strong {
    display: block;
    max-width: 280px;
    color: #0f172a;
    font-size: 26px;
    font-weight: 950;
    line-height: 1.16;
    letter-spacing: -0.04em;
}
.single-share-poster-head::after {
    content: '自动排版作品封面、标题、作者和访问二维码，一键保存用于社交分享�?;
    display: block;
    max-width: 280px;
    margin-top: 16px;
    color: #64748b;
    font-size: 13.5px;
    line-height: 1.65;
}
.single-share-poster-preview {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    padding: 22px;
    border-radius: 24px;
    background:
        radial-gradient(circle at 30% 12%, rgba(199,210,254,.32), transparent 28%),
        radial-gradient(circle at 85% 88%, rgba(244,114,182,.2), transparent 34%),
        linear-gradient(160deg, #111827, #0f172a 58%, #1e1b4b);
    overflow: hidden;
}
.single-share-poster-preview::before {
    content: '';
    position: absolute;
    inset: 22px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,.08);
    pointer-events: none;
}
.single-share-poster-canvas {
    display: block;
    width: min(100%, 270px);
    height: auto;
    max-height: 62vh;
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34), 0 0 0 10px rgba(255,255,255,.06);
    background: #ffffff;
}
.single-share-poster-status {
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(10px);
}
.single-share-poster-actions {
    position: absolute;
    left: 38px;
    bottom: 38px;
    width: 276px;
}
.single-share-poster-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, #4f46e5, #ec4899);
    color: #ffffff;
    font-size: 14px;
    font-weight: 950;
    box-shadow: 0 16px 34px rgba(236, 72, 153, 0.24), 0 10px 24px rgba(79, 70, 229, 0.16);
    transition: transform .18s ease, filter .18s ease, opacity .18s ease;
}
.single-share-poster-download:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.04);
}
.single-share-poster-download:disabled {
    opacity: 0.58;
    cursor: wait;
}
.dark .single-share-poster-modal {
    border-color: rgba(51, 65, 85, 0.95);
    background: linear-gradient(135deg, rgba(15,23,42,.98), rgba(30,41,59,.94));
}
.dark .single-share-poster-close {
    background: rgba(30, 41, 59, 0.92);
    color: #cbd5e1;
}
.dark .single-share-poster-head strong {
    color: #f8fafc;
}
.dark .single-share-poster-head::after {
    color: #94a3b8;
}
@media (max-width: 640px) {
    .single-share-menu {
        left: 12px !important;
        right: 12px;
        top: auto !important;
        bottom: 12px;
        width: auto !important;
        max-height: calc(100vh - 24px);
        overflow-y: auto;
        transform: translateY(14px) scale(1);
        transform-origin: bottom center;
    }
    .single-share-menu.is-open {
        transform: translateY(0) scale(1);
    }
    .single-share-grid button {
        min-height: 72px;
    }
    .single-share-poster-modal {
        display: flex;
        flex-direction: column;
        gap: 14px;
        padding: 18px;
        overflow-y: auto;
    }
    .single-share-poster-head {
        padding: 8px 42px 0 0;
    }
    .single-share-poster-head strong {
        max-width: none;
        font-size: 22px;
    }
    .single-share-poster-head::after {
        max-width: none;
    }
    .single-share-poster-preview {
        min-height: auto;
        padding: 14px;
    }
    .single-share-poster-canvas {
        width: min(100%, 280px);
        max-height: 56vh;
    }
    .single-share-poster-actions {
        position: static;
        width: 100%;
    }
}


/* ===== 关注按钮 ===== */
.btn-following {
    background: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}
.btn-following:hover {
    border-color: #ef4444;
    color: #ef4444;
    background: #ffffff;
}

/* ===== �?Tab（关�?/ 粉丝�?===== */
.profile-subtabs {
    display: flex;
    gap: var(--spacing);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing);
}
.profile-subtab {
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.25);
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    text-decoration: none;
    transition: color 0.15s, border-color 0.15s;
}
.profile-subtab:hover { color: var(--color-text); }
.profile-subtab.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.profile-subtab-count {
    margin-left: 4px;
    font-size: 12px;
    color: var(--color-text-secondary);
    font-weight: 700;
}
.profile-subtab.is-active .profile-subtab-count { color: var(--color-primary); }

/* ===== 用户列表卡片（关�?粉丝列表�?===== */
.profile-user-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing);
}
.profile-user-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing);
    padding: var(--spacing);
    background: #ffffff;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.profile-user-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 16px rgba(106, 82, 255, 0.06);
}
.profile-user-avatar {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    display: block;
}
.profile-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.profile-user-info {
    flex: 1;
    min-width: 0;
}
.profile-user-name {
    display: block;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
    text-decoration: none;
}
.profile-user-name:hover { color: var(--color-primary); }
.profile-user-bio {
    font-size: 12.5px;
    color: var(--color-text-secondary);
    margin: 0 0 6px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.profile-user-meta {
    display: flex;
    gap: calc(var(--spacing) * 0.625);
    font-size: 11.5px;
    color: var(--color-text-secondary);
}
.profile-user-card .follow-btn {
    flex-shrink: 0;
    height: 32px;
    padding: 0 14px;
    font-size: 12.5px;
}


/* 详情页作者卡旁的关注小按钮（胶囊�?*/
.follow-btn-mini {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 12px;
    height: 24px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    border-radius: 9999px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.follow-btn-mini:hover {
    background: var(--color-primary);
    color: #ffffff;
}
.follow-btn-mini.is-following {
    color: var(--color-text-secondary);
    border-color: var(--color-border);
    background: #ffffff;
}
.follow-btn-mini.is-following:hover {
    color: #ef4444;
    border-color: #ef4444;
    background: #ffffff;
}


/* ===== 下载记录 Tab ===== */
.profile-downloads-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-text-secondary);
    font-size: 13px;
    margin-bottom: var(--spacing);
}
.profile-downloads-meta strong {
    color: var(--color-primary);
    font-weight: 800;
}
.profile-downloads-clear {
    border: 1px solid var(--color-border);
    background: #ffffff;
    color: var(--color-text-secondary);
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 9999px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.profile-downloads-clear:hover {
    color: #ef4444;
    border-color: #ef4444;
}

.profile-downloads-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: calc(var(--spacing) * 0.625);
}
@media (max-width: 1280px) {
    .profile-downloads-list { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 1024px) {
    .profile-downloads-list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .profile-downloads-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .profile-downloads-list { grid-template-columns: 1fr; }
}
.profile-downloads-item {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.5);
    padding: calc(var(--spacing) * 0.5);
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color 0.15s, box-shadow 0.15s;
    overflow: hidden;
}
.profile-downloads-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 16px rgba(106, 82, 255, 0.06);
}
.profile-downloads-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: calc(var(--radius) * 0.67);
    overflow: hidden;
    background: var(--color-border);
    display: block;
}
.profile-downloads-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.profile-downloads-item:hover .profile-downloads-thumb img {
    transform: scale(1.04);
}
.profile-downloads-thumb--missing {
    background: var(--color-border);
    position: relative;
}
.profile-downloads-thumb--missing::after {
    content: "�?;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 22px;
    font-weight: 700;
}

.profile-downloads-info {
    padding: 0 calc(var(--spacing) * 0.25);
}
.profile-downloads-title {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.profile-downloads-title:hover { color: var(--color-primary); }
.profile-downloads-title--missing {
    color: var(--color-text-secondary);
    font-style: italic;
}
.profile-downloads-meta-row {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    font-size: 11.5px;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}
.profile-downloads-size {
    background: var(--color-bg-card);
    color: var(--color-primary);
    padding: 1px 8px;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 11px;
}
.profile-downloads-redownload {
    width: 100%;
    height: 32px;
    padding: 0 12px;
    font-size: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}


/* ===== 动�?Tab ===== */
.pk-act-heading {
    font-size: 16px;
    font-weight: 800;
    margin: 0 0 var(--spacing);
    color: var(--color-text);
}

.pk-act-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.pk-act-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing);
    padding: calc(var(--spacing) * 0.625) 0;
    border-bottom: 1px solid var(--color-border);
}
.pk-act-item:last-child { border-bottom: 0; }

.pk-act-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: calc(var(--radius) * 0.67);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    color: #ffffff;
    background: var(--color-primary);
}
/* 不同类型的图标颜�?*/
.pk-act-ic-publish_post { background: #22c55e; }
.pk-act-ic-love         { background: #ef4444; }
.pk-act-ic-follow       { background: var(--color-primary); }
.pk-act-ic-followed     { background: #3858e9; }
.pk-act-ic-register     { background: #3b82f6; }
.pk-act-ic-level_up     { background: #f59e0b; }

.pk-act-body {
    flex: 1;
    min-width: 0;
    padding-top: 4px;
}
.pk-act-text {
    font-size: 13.5px;
    color: var(--color-text);
    line-height: 1.5;
    word-break: break-word;
}
.pk-act-text a {
    color: var(--color-text);
    font-weight: 600;
    text-decoration: none;
}
.pk-act-text a:hover {
    color: var(--color-primary);
}
.pk-act-time {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}


/* ===========================================================
 * 图集（Gallery）页�?
 * =========================================================== */

/* Hero */
.gallery-hero {
    background: var(--color-bg-card);
    border-radius: calc(var(--radius) * 2);
    padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 3);
    margin-bottom: calc(var(--spacing) * 1.5);
    border: 1px solid var(--color-border);
    overflow: hidden;
    position: relative;
}
.gallery-hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: calc(var(--spacing) * 2);
}
.gallery-hero-text {
    flex: 1;
    min-width: 0;
}
.gallery-hero-title {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-text);
    margin: 0 0 calc(var(--spacing) * 0.625);
    line-height: 1.2;
}
.gallery-hero-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0 0 calc(var(--spacing) * 1.25);
    line-height: 1.6;
}
.gallery-hero-cta {
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 calc(var(--spacing) * 1.5);
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.gallery-hero-art {
    flex-shrink: 0;
    position: relative;
    width: 180px;
    height: 140px;
}
.gallery-hero-art-card {
    position: absolute;
    width: 120px;
    height: 90px;
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(106, 82, 255, 0.18);
    border: 1px solid rgba(106, 82, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.gallery-hero-art-card--1 {
    z-index: 3;
    right: 0;
    bottom: 0;
}
.gallery-hero-art-card--2 {
    z-index: 2;
    right: 30px;
    bottom: 18px;
    transform: rotate(-6deg);
    background: rgba(106, 82, 255, 0.12);
    border-color: transparent;
}
.gallery-hero-art-card--3 {
    z-index: 1;
    right: 60px;
    bottom: 36px;
    transform: rotate(-12deg);
    background: rgba(60, 224, 178, 0.18);
    border-color: transparent;
}

/* 分类 Tab */
.gallery-cats {
    display: flex;
    gap: calc(var(--spacing) * 1.5);
    align-items: center;
    flex-wrap: wrap;
    padding: 0 calc(var(--spacing) * 0.5);
    margin-bottom: calc(var(--spacing) * 1.25);
}
.gallery-cat {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.75);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius);
    transition: color 0.15s, background 0.15s;
}
.gallery-cat-icon {
    font-size: 18px;
    line-height: 1;
    color: var(--color-text-secondary);
}
.gallery-cat:hover {
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.06);
}
.gallery-cat:hover .gallery-cat-icon { color: var(--color-primary); }
.gallery-cat.is-active {
    color: var(--color-primary);
}
.gallery-cat.is-active .gallery-cat-icon { color: var(--color-primary); }

/* 工具�?*/
.gallery-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing);
}
.gallery-toolbar-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text);
}
.gallery-toolbar-actions {
    display: flex;
    gap: calc(var(--spacing) * 0.25);
    background: var(--color-bg-card);
    border-radius: 9999px;
    padding: 4px;
}
.gallery-sort {
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}
.gallery-sort:hover { color: var(--color-text); }
.gallery-sort.is-active {
    background: #ffffff;
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* 图集网格 */
.gallery-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing);
}
@media (max-width: 1280px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: 1fr; }

    .gallery-hero {
        padding: calc(var(--spacing) * 1.5);
    }

    .gallery-hero-inner {
        flex-direction: column;
        text-align: center;
        gap: calc(var(--spacing) * 1.5);
    }

    .gallery-hero-title {
        font-size: 22px;
    }

    .gallery-hero-desc {
        font-size: 13px;
    }

    .gallery-hero-art {
        width: 140px;
    }

    .gallery-hero-art-card {
        width: 96px;
        height: 72px;
    }

    .gallery-hero-art-card--2 {
        right: 20px;
        bottom: 12px;
    }

    .gallery-hero-art-card--3 {
        right: 40px;
        bottom: 24px;
    }
}

/* 中间主区窄一点（两栏带右�?sidebar 时使用） */
.gallery-grid--main {
    grid-template-columns: repeat(6, 1fr);
}
@media (max-width: 1600px) {
    .gallery-grid--main { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1280px) {
    .gallery-grid--main { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 960px) {
    .gallery-grid--main { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .gallery-grid--main { grid-template-columns: 1fr; }
}

.gallery-card {
    background: #1a1a1a;
    border-radius: calc(var(--radius) * 1.33);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: border-color 0.15s, box-shadow 0.2s, transform 0.2s;
    display: block;
    position: relative;
    aspect-ratio: 16 / 11;
}
.gallery-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 16px 32px rgba(106, 82, 255, 0.12);
    transform: translateY(-2px);
}

.gallery-card-thumb {
    position: absolute;
    inset: 0;
    display: block;
    overflow: hidden;
    background: var(--color-bg-card);
    text-decoration: none;
    aspect-ratio: auto;
}
.gallery-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.gallery-card:hover .gallery-card-thumb img {
    transform: scale(1.05);
}
.gallery-card-count {
    position: absolute;
    top: calc(var(--spacing) * 0.625);
    left: calc(var(--spacing) * 0.625);
    z-index: 3;
    padding: 3px 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
}

.gallery-card-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    padding: var(--spacing);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(180deg, transparent 0%, transparent 35%, rgba(0, 0, 0, 0.55) 70%, rgba(0, 0, 0, 0.85) 100%);
    pointer-events: none;
}
.gallery-card-title {
    font-size: 16px;
    font-weight: 800;
    margin: 0 0 6px;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
    line-height: 1.3;
}
.gallery-card-title a {
    color: inherit;
    text-decoration: none;
    pointer-events: auto;
}
.gallery-card-title a:hover { color: rgba(255, 255, 255, 0.9); }
.gallery-card-desc {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.86);
    margin: 0 0 var(--spacing);
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    pointer-events: auto;
}
.gallery-card-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #ffffff;
    font-size: 12.5px;
    font-weight: 600;
    min-width: 0;
    flex: 1;
    overflow: hidden;
}
.gallery-card-author:hover { color: rgba(255, 255, 255, 0.85); }
.gallery-card-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}
.gallery-card-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.gallery-card-stats {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    color: rgba(255, 255, 255, 0.92);
    font-size: 12px;
    flex-shrink: 0;
}
.gallery-card-stats span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* 右上角心动按�?*/
.gallery-card-fav {
    position: absolute;
    top: calc(var(--spacing) * 0.625);
    right: calc(var(--spacing) * 0.625);
    z-index: 4;
}

/* 分页 */
.gallery-pagination {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing) * 0.375);
    margin-top: calc(var(--spacing) * 2);
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: calc(var(--spacing) * 0.5);
    white-space: nowrap;
}
.gallery-pagination .page-numbers {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.gallery-pagination .page-numbers:hover:not(.current) {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.gallery-pagination .page-numbers.current {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}
.gallery-pagination .page-numbers.dots {
    border: none;
    background: transparent;
}

/* ============================================
 * 单个图集详情�?
 * ============================================ */

.single-gallery-hero {
    position: relative;
    border-radius: calc(var(--radius) * 1.67);
    overflow: hidden;
    background: var(--color-bg-card);
    background-size: cover;
    background-position: center;
    margin-bottom: calc(var(--spacing) * 1.5);
    min-height: 280px;
}
.single-gallery-hero-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.78) 100%);
}
.single-gallery-hero-inner {
    position: relative;
    z-index: 2;
    padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 2.5);
    color: #ffffff;
}
.single-gallery-breadcrumb a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    text-decoration: none;
    font-weight: 600;
}
.single-gallery-breadcrumb a:hover { color: #ffffff; }
.single-gallery-title {
    font-size: 32px;
    font-weight: 900;
    margin: var(--spacing) 0 8px;
    color: #ffffff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}
.single-gallery-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 0 var(--spacing);
    max-width: 720px;
    line-height: 1.6;
}
.single-gallery-meta {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.875);
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.92);
    font-size: 12.5px;
}
.single-gallery-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
}
.single-gallery-author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}
.single-gallery-stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 9999px;
    font-weight: 600;
    backdrop-filter: blur(6px);
}

.single-gallery-body {
    background: #ffffff;
    border-radius: var(--radius);
    padding: var(--spacing) calc(var(--spacing) * 1.5);
    margin-bottom: calc(var(--spacing) * 1.5);
    color: var(--color-text);
    font-size: 14px;
    line-height: 1.7;
}
.single-gallery-section-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 var(--spacing);
}

.profile-galleries-meta {
    color: var(--color-text-secondary);
    font-size: 13px;
    margin-bottom: var(--spacing);
}
.profile-galleries-meta strong {
    color: var(--color-primary);
    font-weight: 800;
}


/* ============================================
 * 图集页侧栏小工具通用样式
 * ============================================ */

.pk-widget-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--spacing) * 0.5);
}
.pk-widget-head .pk-widget-title { margin: 0; flex: 1; min-width: 0; }
.pk-widget-more {
    font-size: 12px;
    color: var(--color-text-secondary);
    text-decoration: none;
    flex-shrink: 0;
}
.pk-widget-more:hover { color: var(--color-primary); }
.pk-widget-sub {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin: 0 0 calc(var(--spacing) * 0.625);
}
.pk-widget-empty-mini {
    font-size: 12.5px;
    color: var(--color-text-secondary);
    text-align: center;
    padding: calc(var(--spacing) * 1.25) 0;
}
.pk-widget-cta {
    display: inline-block;
    margin-top: calc(var(--spacing) * 0.5);
    font-size: 12px;
    height: 32px;
    line-height: 32px;
    padding: 0 14px;
    text-decoration: none;
}

/* 五色调色�?*/
.pk-color-0 { --tag-color: #3858e9; --tag-bg: rgba(106, 82, 255, 0.10); }
.pk-color-1 { --tag-color: #ec4899; --tag-bg: rgba(236, 72, 153, 0.10); }
.pk-color-2 { --tag-color: #f59e0b; --tag-bg: rgba(245, 158, 11, 0.12); }
.pk-color-3 { --tag-color: #10b981; --tag-bg: rgba(16, 185, 129, 0.10); }
.pk-color-4 { --tag-color: #3b82f6; --tag-bg: rgba(59, 130, 246, 0.10); }

/* ===== 我的足迹 ===== */
.pk-myfav-status {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: var(--spacing);
    font-size: 13px;
    color: var(--color-text-secondary);
}
.pk-myfav-status .pk-myfav-icon {
    color: #ef4444;
    font-size: 18px;
}
.pk-myfav-status strong {
    color: var(--color-text);
    font-size: 22px;
    font-weight: 800;
}
.pk-myfav-thumbs {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.pk-myfav-thumbs li { aspect-ratio: 1 / 1; }
.pk-myfav-thumbs a {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: calc(var(--radius) * 0.67);
    overflow: hidden;
    background: var(--color-bg-card);
}
.pk-myfav-thumbs img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}
.pk-myfav-thumbs a:hover img { transform: scale(1.06); }

/* ===== 最近收�?/ 最近图集列�?===== */
.pk-recent-galleries {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.625);
}
.pk-recent-galleries li {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
}
.pk-recent-thumb {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: calc(var(--radius) * 0.67);
    overflow: hidden;
    background: var(--color-bg-card);
}
.pk-recent-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}
.pk-recent-thumb:hover img { transform: scale(1.06); }
.pk-recent-info { flex: 1; min-width: 0; }
.pk-recent-title {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 2px;
}
.pk-recent-title:hover { color: var(--color-primary); }
.pk-recent-meta {
    font-size: 11.5px;
    color: var(--color-text-secondary);
}

/* ===== 灵感推荐 ===== */
.pk-inspire-refresh {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius);
    transition: color 0.15s, background 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.pk-inspire-refresh:hover {
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.08);
}
.pk-inspire-refresh svg {
    transition: transform 0.4s ease;
}
.pk-inspire-refresh.is-spinning svg {
    animation: pk-spin 0.6s linear infinite;
}
@keyframes pk-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.pk-inspire-tags {
    list-style: none;
    margin: 0 0 var(--spacing);
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.pk-inspire-tag {
    display: inline-flex;
}
.pk-inspire-tag a {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    color: var(--tag-color);
    background: var(--tag-bg);
    transition: opacity 0.15s, transform 0.15s;
}
.pk-inspire-tag a:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.pk-inspire-poster {
    display: block;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-card);
}
.pk-inspire-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.pk-inspire-poster:hover img { transform: scale(1.04); }
.pk-inspire-poster-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
}
.pk-inspire-poster-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
}
.pk-inspire-poster-dots span:nth-child(2) {
    background: rgba(255, 255, 255, 0.95);
    width: 18px;
    border-radius: 4px;
}

/* ===== 热门标签紧凑�?===== */
.pk-hot-tags-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.pk-hot-tag a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    width: 100%;
    border-radius: 9999px;
    font-size: 11.5px;
    font-weight: 600;
    text-decoration: none;
    color: var(--color-text);
    background: var(--tag-bg);
    transition: transform 0.15s;
}
.pk-hot-tag a:hover { transform: translateY(-1px); }
.pk-hot-tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--tag-color);
    flex-shrink: 0;
}
.pk-hot-tag-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-hot-tag-count {
    font-size: 10.5px;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

/* ===== 创作者精�?===== */
.pk-creators-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}
.pk-creator-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    min-width: 0;
}
.pk-creator-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    display: block;
    background: var(--color-bg-card);
}
.pk-creator-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-creator-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.pk-creator-name:hover { color: var(--color-primary); }
.pk-creator-title {
    font-size: 10px;
    color: var(--color-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}
.pk-creator-item .follow-btn-mini {
    height: 22px;
    padding: 0 8px;
    font-size: 10.5px;
    margin-top: 2px;
}


/* 单图集详情页 hero 顶部�?*/
.single-gallery-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    margin-bottom: var(--spacing);
}
.single-gallery-love {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(6px);
    transition: background 0.15s, transform 0.15s;
}
.single-gallery-love:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: translateY(-1px);
}
.single-gallery-love.is-loved {
    background: var(--color-primary);
    border-color: var(--color-primary);
}


/* ============================================
 * 「我的足迹」抽�?
 * ============================================ */

.pk-drawer--myfav .pk-drawer-panel { width: 540px; }
.pk-myfav-drawer-count {
    margin-left: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.1);
    padding: 2px 10px;
    border-radius: 9999px;
}

.pk-myfav-drawer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing);
}
@media (max-width: 640px) {
    .pk-myfav-drawer-list { grid-template-columns: 1fr; }
}

.pk-myfav-drawer-item {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    display: flex;
    flex-direction: column;
}
.pk-myfav-drawer-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(106, 82, 255, 0.08);
    transform: translateY(-1px);
}

.pk-myfav-drawer-thumb {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-bg-card);
}
.pk-myfav-drawer-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.pk-myfav-drawer-item:hover .pk-myfav-drawer-thumb img {
    transform: scale(1.04);
}
.pk-myfav-drawer-count-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 2px 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
}

.pk-myfav-drawer-title {
    display: block;
    padding: 8px 12px 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-myfav-drawer-title:hover { color: var(--color-primary); }

.pk-myfav-drawer-status {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 12.5px;
    padding: var(--spacing) 0;
}
.pk-myfav-drawer-empty {
    text-align: center;
    color: var(--color-text-secondary);
    padding: calc(var(--spacing) * 3) var(--spacing);
}
.pk-myfav-drawer-empty p { margin: 0; }


/* ============================================
 * 分类�?(category.php)
 * ============================================ */

.cat-hero {
    margin-bottom: var(--spacing);
}
.cat-hero-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 4px;
}
.cat-hero-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
}

/* 顶部 6 张大分类�?*/
.cat-bigcards {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: calc(var(--spacing) * 0.625);
    margin-bottom: calc(var(--spacing) * 1.25);
}
@media (max-width: 1280px) {
    .cat-bigcards { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .cat-bigcards { grid-template-columns: repeat(2, 1fr); }
}
.cat-bigcard {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    background: var(--color-bg-card);
    border: 1px solid transparent;
}
.cat-bigcard:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}
.cat-bigcard.is-active {
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(106, 82, 255, 0.18);
}
.cat-bigcard-thumb {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}
.cat-bigcard-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.55) 100%);
}
.cat-bigcard.pk-color-0 .cat-bigcard-mask { background: linear-gradient(180deg, rgba(106, 82, 255, 0.05) 0%, rgba(106, 82, 255, 0.55) 100%); }
.cat-bigcard.pk-color-1 .cat-bigcard-mask { background: linear-gradient(180deg, rgba(236, 72, 153, 0.05) 0%, rgba(236, 72, 153, 0.55) 100%); }
.cat-bigcard.pk-color-2 .cat-bigcard-mask { background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, rgba(245, 158, 11, 0.55) 100%); }
.cat-bigcard.pk-color-3 .cat-bigcard-mask { background: linear-gradient(180deg, rgba(16, 185, 129, 0.05) 0%, rgba(16, 185, 129, 0.55) 100%); }
.cat-bigcard.pk-color-4 .cat-bigcard-mask { background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, rgba(59, 130, 246, 0.55) 100%); }

.cat-bigcard-info {
    position: absolute;
    inset: 0;
    padding: calc(var(--spacing) * 0.875);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: #ffffff;
}
.cat-bigcard-name {
    font-size: 14px;
    font-weight: 800;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
    margin-bottom: 2px;
}
.cat-bigcard-count {
    font-size: 11.5px;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* 「更多分类」占位卡 */
.cat-bigcard--more {
    background: rgba(106, 82, 255, 0.08);
}
.cat-bigcard--more .cat-bigcard-mask {
    background: transparent;
}
.cat-bigcard--more .cat-bigcard-info {
    color: var(--color-primary);
    align-items: center;
    justify-content: center;
    text-align: center;
}
.cat-bigcard-more-icon {
    font-size: 32px;
    line-height: 1;
    margin-bottom: 6px;
}
.cat-bigcard--more .cat-bigcard-name { color: var(--color-primary); text-shadow: none; }
.cat-bigcard--more .cat-bigcard-count { color: var(--color-primary); opacity: 0.7; text-shadow: none; }

/* 二级 Tab */
.cat-typetabs {
    display: flex;
    gap: 6px;
    margin-bottom: var(--spacing);
    flex-wrap: wrap;
}
.cat-typetab {
    padding: 7px 16px;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    background: transparent;
    transition: color 0.15s, background 0.15s;
}
.cat-typetab:hover {
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.06);
}
.cat-typetab.is-active {
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.10);
}

/* 工具�?*/
.cat-toolbar,
div.cat-toolbar,
main .cat-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--spacing) * 0.5) !important;
    gap: var(--spacing);
    flex-wrap: wrap;
}
.cat-toolbar-left {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.cat-select {
    height: 34px;
    padding: 0 28px 0 14px;
    border-radius: 9999px;
    border: 1px solid var(--color-border);
    background: #ffffff;
    color: var(--color-text);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: border-color 0.15s;
}
.cat-select:hover { border-color: var(--color-primary); }
.cat-select:focus { outline: none; border-color: var(--color-primary); }

.cat-toolbar-right {
    display: flex;
    gap: 4px;
    background: var(--color-bg-card);
    padding: 3px;
    border-radius: 9999px;
}

/* 颜色筛选圆�?*/
.cat-toolbar-colors {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.cat-color-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: var(--color-dot, #ccc);
    border: 2px solid #ffffff;
    box-shadow: 0 0 0 1px var(--color-border);
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.cat-color-dot:hover {
    transform: scale(1.15);
}
.cat-color-dot.is-active {
    box-shadow: 0 0 0 2px var(--color-primary);
    transform: scale(1.1);
}
.cat-color-dot--all {
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}
.cat-color-dot--all.is-active {
    color: var(--color-primary);
}
.cat-view-toggle {
    width: 30px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}
.cat-view-toggle:hover { color: var(--color-text); }
.cat-view-toggle.is-active {
    background: #ffffff;
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* 主区瀑布流卡片：附加作者行 */
.cat-grid .wallpaper-grid-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.92);
    font-size: 11px;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}
.cat-grid .wallpaper-grid-author img {
    width: 18px; height: 18px;
    border-radius: 50%;
    object-fit: cover;
}

/* 右侧侧栏：热门分�?widget */
.pk-hotcats-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pk-hotcats-list a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-text);
    padding: 4px;
    border-radius: var(--radius);
    transition: background 0.15s;
}
.pk-hotcats-list a:hover {
    background: var(--color-bg-card);
}
.pk-hotcats-thumb {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg-card);
    display: block;
}
.pk-hotcats-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pk-hotcats-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.pk-hotcats-name {
    font-size: 13px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-hotcats-count {
    font-size: 11.5px;
    color: var(--color-text-secondary);
}

/* 自定义筛选介绍卡 */
.pk-widget-customfilter .pk-widget-sub { margin-bottom: 8px; }
.pk-customfilter-icons {
    display: flex;
    gap: 8px;
}
.pk-customfilter-icons span {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(106, 82, 255, 0.08);
    color: var(--color-primary);
}


/* ============================================
 * 「更多分类」抽�?
 * ============================================ */

.pk-drawer--cats .pk-drawer-panel { width: 540px; }
.pk-cats-drawer-count {
    margin-left: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.10);
    padding: 2px 10px;
    border-radius: 9999px;
}

.pk-cats-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing);
}
@media (max-width: 640px) {
    .pk-cats-list { grid-template-columns: 1fr; }
}

.pk-cats-item {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.pk-cats-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(106, 82, 255, 0.08);
    transform: translateY(-1px);
}
.pk-cats-item.is-active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(106, 82, 255, 0.15);
}
.pk-cats-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    text-decoration: none;
    color: var(--color-text);
}
.pk-cats-thumb {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: calc(var(--radius) * 0.67);
    overflow: hidden;
    background: var(--color-bg-card);
    display: block;
}
.pk-cats-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-cats-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.pk-cats-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-cats-item.is-active .pk-cats-name { color: var(--color-primary); }
.pk-cats-count {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

/* 「更多分类」按钮原本是 <button>，重置一�?button 默认样式 */
button.cat-bigcard {
    border: 1px solid transparent;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
}


/* ============================================
 * 热门分类（带排名徽章�?
 * ============================================ */

.pk-rankcats-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pk-rankcats-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 4px;
    text-decoration: none;
    color: var(--color-text);
    border-radius: var(--radius);
    transition: background 0.15s;
}
.pk-rankcats-item a:hover {
    background: var(--color-bg-card);
}
.pk-rankcats-rank {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 800;
    background: var(--color-border);
    color: var(--color-text-secondary);
}
.pk-rankcats-rank.is-top {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 8px rgba(106, 82, 255, 0.25);
}

.pk-rankcats-thumb {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg-card);
}
.pk-rankcats-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-rankcats-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.pk-rankcats-name {
    font-size: 14px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-rankcats-count {
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* ============================================
 * AI 创作 CTA
 * ============================================ */

.pk-widget.pk-widget-ai-cta {
    /* 让整�?widget 卡变成紫色背景，与默认白�?widget 不同 */
    background: var(--color-primary);
    color: #ffffff;
    overflow: hidden;
    position: relative;
}
.pk-aicta {
    display: flex;
    align-items: stretch;
    gap: var(--spacing);
    position: relative;
}
.pk-aicta-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.pk-aicta-title {
    font-size: 17px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 8px;
    line-height: 1.3;
}
.pk-aicta-desc {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.88);
    margin: 0 0 var(--spacing);
    line-height: 1.55;
}
.pk-aicta-btn {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    height: 36px;
    padding: 0 18px;
    border-radius: 9999px;
    background: #ffffff;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.pk-aicta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
    color: var(--color-primary);
}

.pk-aicta-art {
    flex-shrink: 0;
    width: 100px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}
.pk-aicta-art img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}
.pk-aicta-art--default {
    align-items: center;
    justify-content: center;
}
.pk-aicta-bot {
    font-size: 56px;
    line-height: 1;
    display: inline-block;
    transform: translateY(4px);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}


/* ============================================
 * 标签�?(tag.php)
 * ============================================ */

.tag-typetabs { gap: 6px; flex-wrap: wrap; }
.tag-typetab--more { color: var(--color-text-secondary); }

.tag-cloud-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing);
    margin-bottom: var(--spacing);
}
.tag-chip-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}
@media (max-width: 1280px) {
    .tag-chip-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 768px) {
    .tag-chip-grid { grid-template-columns: repeat(3, 1fr); }
}
.tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 9999px;
    background: var(--color-bg-card);
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, transform 0.15s;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.tag-chip:hover {
    background: rgba(106, 82, 255, 0.10);
    color: var(--color-primary);
    transform: translateY(-1px);
}
.tag-chip.is-active {
    background: var(--color-primary);
    color: #ffffff;
}
.tag-chip-avatar {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-bg-card) center/cover no-repeat;
    flex-shrink: 0;
}
.tag-chip.is-active .tag-chip-avatar {
    background-color: rgba(255, 255, 255, 0.3);
}
.tag-chip-name {
    overflow: hidden;
    text-overflow: ellipsis;
}
.tag-chip-count {
    font-size: 10.5px;
    color: var(--color-text-secondary);
    margin-left: 2px;
    font-weight: 700;
}
.tag-chip.is-active .tag-chip-count { color: rgba(255, 255, 255, 0.85); }

/* 工具栏：综合/最�?最热（紫色实心 active�?*/
.tag-sort-pill {
    padding: 6px 14px !important;
    border-radius: 9999px;
}
.tag-sort-pill.is-active {
    background: rgba(106, 82, 255, 0.12);
    color: var(--color-primary);
}

/* 标签页瀑布流卡片：左上"风景"标签 + 中下角浏览数 */
.tag-wallgrid { column-count: 6; column-gap: 10px; }
@media (max-width: 1600px) { .tag-wallgrid { column-count: 5; } }
@media (max-width: 1280px) { .tag-wallgrid { column-count: 4; } }
@media (max-width: 960px)  { .tag-wallgrid { column-count: 3; } }
@media (max-width: 640px)  { .tag-wallgrid { column-count: 2; } }
.tag-card { margin-bottom: 10px; }
.tag-card .wallpaper-grid-thumb { position: relative; }
.tag-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 3;
    padding: 2px 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
}
.tag-card-stats {
    position: absolute;
    bottom: 8px;
    left: 8px;
    z-index: 3;
    color: rgba(255, 255, 255, 0.95);
    font-size: 11px;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    display: flex;
    gap: 8px;
}
.tag-card-stats span {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

/* ============================================
 * 标签页右栏：你可能喜欢的标签
 * ============================================ */

.pk-widget-maybe-tags .pk-widget-refresh {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
}
.pk-widget-maybe-tags .pk-widget-refresh:hover {
    color: var(--color-primary);
    background: rgba(106, 82, 255, 0.08);
}
.pk-widget-maybe-tags .pk-widget-refresh.is-spinning svg {
    animation: pk-spin 0.6s linear infinite;
}

.pk-maybe-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--spacing);
}
.pk-maybe-tag {
    padding: 4px 12px;
    border-radius: 9999px;
    background: var(--color-bg-card);
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}
.pk-maybe-tag:hover {
    background: rgba(106, 82, 255, 0.10);
    color: var(--color-primary);
}

.pk-maybe-tags-btn {
    width: 100%;
    padding: 8px;
    background: transparent;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: color 0.15s, border-color 0.15s;
}
.pk-maybe-tags-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.pk-maybe-tags-btn.is-spinning svg {
    animation: pk-spin 0.6s linear infinite;
}

/* 标签�?CTA：紫色卡 */
.pk-widget.pk-widget-tag-cta {
    background: var(--color-primary);
    color: #ffffff;
    overflow: hidden;
    position: relative;
}
.pk-tagcta {
    position: relative;
    padding-right: 70px;
}
.pk-tagcta-title {
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 6px;
    line-height: 1.3;
}
.pk-tagcta-desc {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 var(--spacing);
    line-height: 1.55;
}
.pk-tagcta-btn {
    display: inline-flex;
    align-items: center;
    height: 32px;
    padding: 0 16px;
    border-radius: 9999px;
    background: #ffffff;
    color: var(--color-primary);
    font-size: 12.5px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.pk-tagcta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
    color: var(--color-primary);
}
.pk-tagcta-icon {
    position: absolute;
    right: 0;
    bottom: -8px;
    font-size: 60px;
    line-height: 1;
    opacity: 0.85;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.18));
    pointer-events: none;
}
.pk-tagcta-image {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 80px;
    height: auto;
    object-fit: contain;
    pointer-events: none;
}


/* ============================================
 * 搜索结果�?(search.php)
 * ============================================ */

/* 搜索结果瀑布流：5 列响应式 */
.search-wallgrid { column-count: 5; column-gap: calc(var(--spacing) * 0.75); }
@media (max-width: 1600px) { .search-wallgrid { column-count: 4; } }
@media (max-width: 1280px) { .search-wallgrid { column-count: 3; } }
@media (max-width: 960px)  { .search-wallgrid { column-count: 2; } }
@media (max-width: 640px)  { .search-wallgrid { column-count: 2; } }
.search-wallgrid .wallpaper-grid-card { margin-bottom: calc(var(--spacing) * 0.75); }

.search-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing);
}
@media (max-width: 1280px) { .search-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 960px)  { .search-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .search-grid { grid-template-columns: 1fr; } }

.search-card {
    background: #ffffff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: border-color 0.15s, box-shadow 0.2s, transform 0.15s;
    display: flex;
    flex-direction: column;
}
.search-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 12px 28px rgba(106, 82, 255, 0.10);
    transform: translateY(-2px);
}
.search-card-thumb {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--color-bg-card);
}
.search-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}
.search-card:hover .search-card-thumb img { transform: scale(1.04); }
.search-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
    z-index: 2;
}
.search-card-fav {
    top: 8px;
    left: 8px;
    right: auto;
    width: 28px;
    height: 28px;
    z-index: 3;
}
.search-card-stats {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.95);
    font-size: 11px;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}
.search-card-stats span {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: rgba(0, 0, 0, 0.35);
    padding: 2px 8px;
    border-radius: 9999px;
    backdrop-filter: blur(4px);
}
.search-card-foot {
    padding: 10px 12px;
}
.search-card-title {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 4px;
}
.search-card-title:hover { color: var(--color-primary); }
.search-card-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: var(--color-text-secondary);
    text-decoration: none;
}
.search-card-author:hover { color: var(--color-primary); }
.search-card-avatar {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    object-fit: cover;
}

/* ============================================
 * 搜索页右栏：筛选条�?
 * ============================================ */

.pk-filter-group {
    margin-bottom: var(--spacing);
}
.pk-filter-group:last-child { margin-bottom: 0; }
.pk-filter-label {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.pk-filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.pk-filter-pill {
    padding: 4px 12px;
    border-radius: 9999px;
    background: var(--color-bg-card);
    color: var(--color-text);
    font-size: 11.5px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}
.pk-filter-pill:hover {
    background: rgba(106, 82, 255, 0.10);
    color: var(--color-primary);
}
.pk-filter-pill.is-active {
    background: rgba(106, 82, 255, 0.15);
    color: var(--color-primary);
}

.pk-filter-checklist {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.pk-filter-check {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius);
    color: var(--color-text);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 500;
    transition: background 0.15s;
}
.pk-filter-check:hover {
    background: var(--color-bg-card);
}
.pk-filter-checkbox {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    border: 1.5px solid var(--color-border);
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s;
    position: relative;
}
.pk-filter-check.is-active .pk-filter-checkbox {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.pk-filter-check.is-active .pk-filter-checkbox::after {
    content: '�?;
    position: absolute;
    inset: 0;
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pk-filter-check.is-active {
    color: var(--color-primary);
    font-weight: 700;
}
.pk-filter-radio {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border);
    flex-shrink: 0;
    transition: border-color 0.15s;
    position: relative;
}
.pk-filter-check.is-active .pk-filter-radio {
    border-color: var(--color-primary);
}
.pk-filter-check.is-active .pk-filter-radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
}

.pk-filter-colors {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

/* 搜索页热门标�?*/
.pk-search-tag-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: 8px;
}
.pk-search-tag {
    text-align: center;
    padding: 5px 6px;
    border-radius: 9999px;
    background: rgba(106, 82, 255, 0.06);
    color: var(--color-primary);
    font-size: 11.5px;
    font-weight: 700;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: background 0.15s, transform 0.15s;
}
.pk-search-tag:hover {
    background: rgba(106, 82, 255, 0.14);
    transform: translateY(-1px);
}

/* Pro CTA（淡黄色�?*/
.pk-widget.pk-widget-pro-cta {
    background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
    overflow: hidden;
    position: relative;
}
.pk-procta-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 800;
    color: #92400e;
    margin: 0 0 6px;
}
.pk-procta-icon {
    font-size: 18px;
    line-height: 1;
}
.pk-procta-desc {
    font-size: 12.5px;
    color: #78350f;
    margin: 0 0 var(--spacing);
    line-height: 1.6;
}
.pk-procta-btn {
    display: inline-flex;
    align-items: center;
    height: 32px;
    padding: 0 16px;
    border-radius: 9999px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 12.5px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.pk-procta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(106, 82, 255, 0.25);
    color: #ffffff;
}


/* ============================================
 * 单页模板（page.php�?
 * 关于我们 / 用户协议 / 隐私政策 / 联系我们 等运营页
 * ============================================ */

.pk-page-hero {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 1.67);
    padding: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 1.5);
    overflow: hidden;
}

.pk-page-hero--has-thumb {
    padding: 0;
}

.pk-page-hero-thumb {
    width: 100%;
    aspect-ratio: 16 / 5;
    overflow: hidden;
    background: var(--color-border);
}

.pk-page-hero-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pk-page-hero--has-thumb .pk-page-hero-body {
    padding: calc(var(--spacing) * 2);
}

.pk-page-crumbs {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: calc(var(--spacing) * 0.625);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    flex-wrap: wrap;
}

.pk-page-crumbs a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.pk-page-crumbs a:hover {
    color: var(--color-primary);
}

.pk-page-crumbs-sep {
    color: var(--color-text-secondary);
    opacity: 0.5;
}

.pk-page-crumbs-current {
    color: var(--color-text);
    font-weight: 600;
}

.pk-page-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    margin: 0 0 calc(var(--spacing) * 0.625) 0;
}

.pk-page-subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0 0 calc(var(--spacing) * 0.75) 0;
    max-width: 720px;
}

.pk-page-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    font-size: 12px;
    color: var(--color-text-secondary);
}

.pk-page-meta-item {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.25);
}

/* 正文�?*/
.pk-page-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 1.67);
    padding: calc(var(--spacing) * 2);
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.8;
}

.pk-page-content > *:first-child {
    margin-top: 0;
}

.pk-page-content > *:last-child {
    margin-bottom: 0;
}

.pk-page-content h1,
.pk-page-content h2,
.pk-page-content h3,
.pk-page-content h4,
.pk-page-content h5,
.pk-page-content h6 {
    color: var(--color-text);
    font-weight: 700;
    line-height: 1.3;
    margin: calc(var(--spacing) * 1.5) 0 calc(var(--spacing) * 0.625) 0;
}

.pk-page-content h2 { font-size: 22px; }
.pk-page-content h3 { font-size: 18px; }
.pk-page-content h4 { font-size: 16px; }

.pk-page-content p {
    margin: 0 0 calc(var(--spacing) * 0.875) 0;
}

.pk-page-content a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.pk-page-content a:hover {
    border-bottom-color: var(--color-primary);
}

.pk-page-content ul,
.pk-page-content ol {
    margin: 0 0 calc(var(--spacing) * 0.875) 0;
    padding-left: calc(var(--spacing) * 1.5);
}

.pk-page-content li {
    margin-bottom: calc(var(--spacing) * 0.375);
}

.pk-page-content blockquote {
    background: var(--color-bg-card);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    padding: var(--spacing) calc(var(--spacing) * 1.25);
    margin: 0 0 calc(var(--spacing) * 0.875) 0;
    color: var(--color-text-secondary);
}

.pk-page-content blockquote p:last-child {
    margin-bottom: 0;
}

.pk-page-content code {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 0.5);
    padding: 2px 6px;
    font-size: 13px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--color-primary);
}

.pk-page-content pre {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing);
    margin: 0 0 calc(var(--spacing) * 0.875) 0;
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.6;
}

.pk-page-content pre code {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--color-text);
}

.pk-page-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: var(--spacing) 0;
}

.pk-page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 calc(var(--spacing) * 0.875) 0;
    font-size: 14px;
}

.pk-page-content th,
.pk-page-content td {
    border: 1px solid var(--color-border);
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.75);
    text-align: left;
}

.pk-page-content th {
    background: var(--color-bg-card);
    font-weight: 700;
}

.pk-page-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: calc(var(--spacing) * 1.5) 0;
}

/* 子页分页（wp_link_pages�?*/
.pk-page-pagination {
    margin-top: calc(var(--spacing) * 1.25);
    padding-top: var(--spacing);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.5);
    font-size: 13px;
    color: var(--color-text-secondary);
}

.pk-page-pagination a,
.pk-page-pagination > span {
    display: inline-block;
    padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.625);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition);
}

.pk-page-pagination a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 评论容器（默�?WP comments_template 输出�?*/
.pk-page-comments {
    margin-top: calc(var(--spacing) * 1.5);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 1.67);
    padding: calc(var(--spacing) * 2);
}

@media (max-width: 1280px) {
    .pk-page-title { font-size: 24px; }
    .pk-page-content { padding: calc(var(--spacing) * 1.5); font-size: 14px; }
}

@media (max-width: 768px) {
    .pk-page-hero { padding: calc(var(--spacing) * 1.25); }
    .pk-page-hero-thumb { aspect-ratio: 16 / 7; }
    .pk-page-hero--has-thumb .pk-page-hero-body { padding: calc(var(--spacing) * 1.25); }
    .pk-page-title { font-size: 20px; }
    .pk-page-content { padding: calc(var(--spacing) * 1.25); }
}


/* ============================================
 * 通用归档模板（archive.php�?
 * 按日�?/ 自定�?taxonomy / 自定义文章类�?fallback
 * ============================================ */

/* hero �?emoji */
.cat-hero-emoji {
    display: inline-block;
    margin-right: calc(var(--spacing) * 0.375);
    font-size: 24px;
    line-height: 1;
    vertical-align: -2px;
}

/* archive 主瀑布流：5 列响应式（与 search 一致） */
.archive-wallgrid {
    column-count: 5;
    column-gap: calc(var(--spacing) * 0.75);
}
@media (max-width: 1600px) { .archive-wallgrid { column-count: 4; } }
@media (max-width: 1280px) { .archive-wallgrid { column-count: 3; } }
@media (max-width: 960px)  { .archive-wallgrid { column-count: 2; } }
@media (max-width: 640px)  { .archive-wallgrid { column-count: 2; } }
.archive-wallgrid .wallpaper-grid-card {
    margin-bottom: calc(var(--spacing) * 0.75);
}

/* empty 返回首页按钮 */
.profile-empty-btn {
    display: inline-block;
    margin-top: calc(var(--spacing) * 0.75);
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.25);
    background: var(--color-primary);
    color: #ffffff;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: background var(--transition);
}
.profile-empty-btn:hover {
    background: var(--color-primary-hover);
}


/* ============================================
 * 通用搜索框组件（searchform.php�?
 * �?get_search_form() 调用，全局风格统一
 * ============================================ */

.pk-searchform {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.pk-searchform-icon {
    position: absolute;
    left: calc(var(--spacing) * 0.875);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    z-index: 2;
}

.pk-searchform-input {
    flex: 1;
    width: 100%;
    height: 40px;
    padding: 0 100px 0 calc(var(--spacing) * 2.25);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 13px;
    font-weight: 500;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.pk-searchform-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.pk-searchform-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.10);
}

.pk-searchform-submit {
    position: absolute;
    right: calc(var(--spacing) * 0.25);
    top: 50%;
    transform: translateY(-50%);
    height: 32px;
    padding: 0 calc(var(--spacing) * 1);
    border: none;
    border-radius: 9999px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
    z-index: 2;
}

.pk-searchform-submit:hover {
    background: var(--color-primary-hover);
}

/* �?widget 区里使用时，去掉额外�?width 限制即可（已�?100%�?*/
.pk-widget .pk-searchform { margin: 0; }


/* ============================================
 * 上传作品页（template-upload.php�?
 * ============================================ */

/* 头部标题�?*/
.pk-upload-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing);
    margin-bottom: calc(var(--spacing) * 1.25);
}
.pk-upload-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 calc(var(--spacing) * 0.25);
}
.pk-upload-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
}
.pk-upload-guide-btn {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 12px;
    color: var(--color-text);
    text-decoration: none;
    transition: border-color var(--transition);
}
.pk-upload-guide-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* 上传表单整体 */
.pk-upload-form {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 1.25);
}

/* 拖拽上传�?*/
.pk-uploader {
    background: var(--color-bg-card);
    border: 2px dashed var(--color-border);
    border-radius: calc(var(--radius) * 1.67);
    padding: calc(var(--spacing) * 1.5);
    text-align: center;
    transition: border-color var(--transition), background var(--transition);
    cursor: pointer;
}
.pk-uploader.is-dragover {
    border-color: var(--color-primary);
    background: var(--color-bg);
}
.pk-uploader-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 1fr);
    gap: calc(var(--spacing) * 1.5);
    align-items: stretch;
}
.pk-uploader-pane {
    min-width: 0;
    min-height: 280px;
    border-radius: calc(var(--radius) * 1.25);
}
.pk-uploader-input-pane {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.pk-uploader-preview-pane {
    padding: var(--spacing);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    cursor: default;
}
.pk-uploader-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    margin-bottom: calc(var(--spacing) * 0.75);
    text-align: left;
}
.pk-uploader-preview-head span {
    font-size: 13px;
    font-weight: 800;
    color: var(--color-text);
}
.pk-uploader-preview-head em {
    font-size: 11px;
    font-style: normal;
    color: var(--color-text-secondary);
}
.pk-uploader-preview-box {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    min-height: 220px;
    max-height: 420px;
    overflow: hidden;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg));
    border: 1px solid var(--color-border);
}
.pk-uploader-preview-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-uploader-preview-box img[src=""],
.pk-uploader-preview-box img:not([src]) {
    display: none;
}
.pk-uploader-preview-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 0.5);
    color: var(--color-text-secondary);
    font-size: 12px;
    pointer-events: none;
}
.pk-uploader-preview-box.has-media .pk-uploader-preview-placeholder {
    display: none;
}

/* 来源切换 Tab */
.pk-uploader-tabs {
    display: inline-flex;
    gap: calc(var(--spacing) * 0.25);
    margin: 0 auto calc(var(--spacing) * 1.25);
    padding: 4px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
}
.pk-uploader-tab {
    padding: calc(var(--spacing) * 0.375) var(--spacing);
    border: none;
    background: transparent;
    border-radius: 9999px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}
.pk-uploader-tab:hover { color: var(--color-text); }
.pk-uploader-tab.is-active {
    background: var(--color-primary);
    color: #ffffff;
}

/* 外链输入面板 */
.pk-uploader-url {
    text-align: left;
    max-width: 560px;
    margin: 0 auto;
    cursor: default;
}
.pk-uploader-url-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: calc(var(--spacing) * 0.375);
}
.pk-uploader-url-row {
    display: flex;
    gap: calc(var(--spacing) * 0.5);
}
.pk-uploader-url-row input {
    flex: 1;
    height: 40px;
    padding: 0 var(--spacing);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 13px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.pk-uploader-url-row input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.10);
}
.pk-uploader-url-btn {
    padding: 0 calc(var(--spacing) * 1.25);
    height: 40px;
    border: none;
    border-radius: 9999px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
    flex-shrink: 0;
}
.pk-uploader-url-btn:hover { background: var(--color-primary-hover); }
.pk-uploader-url-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.pk-uploader-url-hint {
    margin: calc(var(--spacing) * 0.5) 0 0;
    font-size: 11.5px;
    color: var(--color-text-secondary);
}
.pk-uploader-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin-bottom: var(--spacing);
}
.pk-uploader-icon svg {
    width: 64px;
    height: 64px;
    display: block;
}
.pk-uploader-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 220px;
}
.pk-uploader-text {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.25);
    margin-bottom: calc(var(--spacing) * 1.25);
}
.pk-uploader-text strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-uploader-link {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.pk-uploader-hint {
    font-size: 12px;
    color: var(--color-text-secondary);
}
.pk-uploader-btn {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.75);
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
}
.pk-uploader-btn:hover {
    background: var(--color-primary-hover);
    color: #ffffff;
}
.pk-uploader .pk-uploader-btn,
.pk-uploader .pk-uploader-btn:hover,
.pk-uploader .pk-uploader-btn:focus,
.pk-uploader .pk-uploader-btn:active {
    color: #ffffff;
}
.pk-uploader-tip {
    margin: calc(var(--spacing) * 1) 0 0;
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* 已选状态：图片大预�?+ 元信息（覆盖默认空态） */
.pk-uploader-filled {
    display: block;
    text-align: left;
    padding: calc(var(--spacing) * 1.25);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.pk-uploader-thumb {
    position: relative;
    width: 128px;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: border-color var(--transition);
}
.pk-uploader-thumb:hover { border-color: var(--color-primary); }
.pk-uploader-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-uploader-remove {
    position: absolute;
    top: calc(var(--spacing) * 0.375);
    right: calc(var(--spacing) * 0.375);
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
    z-index: 2;
}
.pk-uploader-remove:hover { background: #ef4444; }
.pk-uploader-preview-box .pk-uploader-remove {
    display: none;
}
.pk-uploader-preview-box.has-media .pk-uploader-remove {
    display: flex;
}
.pk-uploader-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: calc(var(--spacing) * 0.25);
}
.pk-uploader-preview-pane .pk-uploader-meta {
    margin-bottom: calc(var(--spacing) * 0.75);
    padding: calc(var(--spacing) * 0.75);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.pk-uploader-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
    word-break: break-all;
}
.pk-uploader-info {
    font-size: 12px;
    color: var(--color-text-secondary);
}
.pk-uploader-replace-tip {
    margin: calc(var(--spacing) * 0.375) 0 0;
    font-size: 11.5px;
    color: var(--color-text-secondary);
}

/* 卡片容器 */
.pk-upload-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 1.67);
    padding: calc(var(--spacing) * 1.5);
}
.pk-upload-preview-video {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    background: #000000;
}
.pk-uploader-preview-box .pk-upload-preview-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.pk-uploader-thumb .pk-upload-preview-video,
.pk-upload-preview-thumb .pk-upload-preview-video {
    position: absolute;
    inset: 0;
    object-fit: cover;
}
.pk-upload-preview-error {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing);
    background: rgba(15, 23, 42, 0.78);
    color: #ffffff;
    font-size: 12px;
    text-align: center;
}
.pk-upload-card-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 var(--spacing);
}
.pk-upload-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    margin-bottom: var(--spacing);
}
.pk-upload-card-head .pk-upload-card-title {
    margin: 0;
}
.pk-upload-ai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 9999px;
    border: 1px solid rgba(139, 92, 246, 0.26);
    background: rgba(139, 92, 246, 0.08);
    color: var(--color-primary);
    font-size: 12.5px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.15s ease;
}
.pk-upload-ai-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(139, 92, 246, 0.2);
    transform: translateY(-1px);
}
.pk-upload-ai-btn:disabled {
    opacity: 0.72;
    cursor: wait;
    transform: none;
}
.dark .pk-upload-ai-btn {
    background: rgba(139, 92, 246, 0.14);
    border-color: rgba(139, 92, 246, 0.32);
    color: #c4b5fd;
}
.dark .pk-upload-ai-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}
.wallpaper-card .card-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wallpaper-card-video-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 3;
    padding: 4px 8px;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.72);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    backdrop-filter: blur(10px);
}
.pk-upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing) calc(var(--spacing) * 1.5);
}
@media (max-width: 1280px) {
    .pk-upload-grid { grid-template-columns: 1fr; }
}

.pk-upload-field {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.375);
}
.pk-upload-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-upload-required {
    color: #ef4444;
    margin-right: 2px;
}
.pk-upload-hint {
    font-size: 11.5px;
    color: var(--color-text-secondary);
    margin: calc(var(--spacing) * 0.125) 0 0;
}
.pk-upload-input-wrap {
    position: relative;
}
.pk-upload-input-wrap input,
.pk-upload-input-wrap textarea,
.pk-upload-form input[type="text"],
.pk-upload-form textarea,
.pk-upload-form .pk-upload-select {
    width: 100%;
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 13px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-family: inherit;
}
.pk-upload-form input[type="text"]:focus,
.pk-upload-form textarea:focus,
.pk-upload-form .pk-upload-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.10);
}
.pk-upload-form textarea {
    resize: vertical;
    min-height: 92px;
}
.pk-upload-counter {
    position: absolute;
    right: calc(var(--spacing) * 0.625);
    bottom: calc(var(--spacing) * 0.375);
    font-size: 11px;
    color: var(--color-text-secondary);
    pointer-events: none;
}
.pk-upload-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat !important;
    background-position: right calc(var(--spacing) * 0.75) center !important;
    background-size: 14px 14px !important;
    padding-right: calc(var(--spacing) * 2);
    line-height: 1.45;
}
.pk-upload-select option {
    background-image: none;
    color: var(--color-text);
    background-color: var(--color-bg);
}

/* 标签建议 */
.pk-upload-tag-suggest {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.375);
    margin-top: calc(var(--spacing) * 0.375);
}
.pk-upload-tag-pill {
    padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.625);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 11px;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition);
}
.pk-upload-tag-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pk-upload-tag-pill--more { color: var(--color-text-secondary); }

/* 比例选择 */
.pk-upload-aspect-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: calc(var(--spacing) * 0.375);
}
.pk-upload-aspect {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing) * 0.25);
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.25);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.pk-upload-aspect:hover { border-color: var(--color-primary); }
.pk-upload-aspect input { display: none; }
.pk-upload-aspect.is-active {
    border-color: var(--color-primary);
    background: rgba(106, 82, 255, 0.05);
}
.pk-upload-aspect-icon {
    display: block;
    background: var(--color-text-secondary);
    border-radius: calc(var(--radius) * 0.25);
    opacity: 0.5;
}
.pk-upload-aspect.is-active .pk-upload-aspect-icon { background: var(--color-primary); opacity: 1; }
.pk-upload-aspect-icon[data-aspect="16:9"]  { width: 24px; height: 13.5px; }
.pk-upload-aspect-icon[data-aspect="21:9"]  { width: 28px; height: 12px; }
.pk-upload-aspect-icon[data-aspect="16:10"] { width: 24px; height: 15px; }
.pk-upload-aspect-icon[data-aspect="4:3"]   { width: 22px; height: 16.5px; }
.pk-upload-aspect-icon[data-aspect="1:1"]   { width: 18px; height: 18px; }
.pk-upload-aspect-icon[data-aspect="9:16"]  { width: 11.25px; height: 20px; }
.pk-upload-aspect-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-secondary);
}
.pk-upload-aspect.is-active .pk-upload-aspect-label { color: var(--color-primary); }
.pk-upload-aspect-custom {
    align-self: flex-start;
    margin-top: calc(var(--spacing) * 0.375);
    padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.875);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 11px;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--transition);
}
.pk-upload-aspect-custom:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* 可见性卡�?*/
.pk-upload-visibility {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing) * 0.5);
}
.pk-upload-vis-card {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    padding: calc(var(--spacing) * 0.75) var(--spacing);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.pk-upload-vis-card:hover { border-color: var(--color-primary); }
.pk-upload-vis-card input { display: none; }
.pk-upload-vis-card.is-active {
    border-color: var(--color-primary);
    background: rgba(106, 82, 255, 0.05);
}
.pk-upload-vis-icon { font-size: 18px; line-height: 1; }
.pk-upload-vis-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pk-upload-vis-body strong {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-upload-vis-body em {
    font-size: 11px;
    color: var(--color-text-secondary);
    font-style: normal;
}


/* 通用开�?.pk-switch（上传页 + 未来其他表单可复用） */
.pk-switch {
    display: inline-block;
    width: 40px;
    height: 22px;
    position: relative;
    flex-shrink: 0;
}
.pk-switch input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    margin: 0;
}
.pk-switch-track {
    position: absolute;
    inset: 0;
    background: var(--color-border);
    border-radius: 9999px;
    transition: background var(--transition);
}
.pk-switch-track::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    top: 2px;
    background: #ffffff;
    border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.pk-switch input:checked + .pk-switch-track {
    background: var(--color-primary);
}
.pk-switch input:checked + .pk-switch-track::after {
    transform: translateX(18px);
}
.pk-switch.is-disabled { opacity: 0.5; }
.pk-switch.is-disabled input { cursor: not-allowed; }

/* 开关列�?*/
.pk-upload-switches {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.5);
}
.pk-upload-switch {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing);
    padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.pk-upload-switch strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
}
.pk-upload-switch em {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: var(--color-text-secondary);
    font-style: normal;
}

/* 水印预览（占�?/ 装饰�?*/
.pk-upload-watermark-preview {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.5);
}
.pk-upload-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
}
.pk-upload-watermark-canvas {
    height: 64px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}
.pk-upload-watermark-text {
    position: absolute;
    bottom: calc(var(--spacing) * 0.5);
    left: calc(var(--spacing) * 0.5);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    opacity: 0.6;
}
.pk-upload-watermark-pos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: calc(var(--spacing) * 0.375);
}
.pk-upload-pos {
    width: 100%;
    aspect-ratio: 1.6 / 1;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 0.5);
    cursor: pointer;
    position: relative;
    transition: border-color var(--transition);
}
.pk-upload-pos::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-text-secondary);
    border-radius: 50%;
}
.pk-upload-pos[data-pos="top-left"]::after     { top: 4px; left: 4px; }
.pk-upload-pos[data-pos="top-right"]::after    { top: 4px; right: 4px; }
.pk-upload-pos[data-pos="bottom-left"]::after  { bottom: 4px; left: 4px; }
.pk-upload-pos[data-pos="bottom-right"]::after { bottom: 4px; right: 4px; }
.pk-upload-pos[data-pos="center"]::after       { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.pk-upload-pos:hover { border-color: var(--color-primary); }
.pk-upload-pos.is-active {
    border-color: var(--color-primary);
    background: rgba(106, 82, 255, 0.05);
}
.pk-upload-pos.is-active::after { background: var(--color-primary); }

/* 透明�?range */
.pk-upload-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 9999px;
    background: var(--color-border);
    outline: none;
}
.pk-upload-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
}
.pk-upload-range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
}
.pk-upload-watermark-value {
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
}

/* 提交�?*/
.pk-upload-submit-bar {
    text-align: center;
}
.pk-upload-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 0.5);
    width: 100%;
    padding: calc(var(--spacing) * 0.875) var(--spacing);
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    border-radius: 9999px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: background var(--transition);
}
.pk-upload-submit:hover { background: var(--color-primary-hover); }
.pk-upload-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.pk-upload-submit-tip {
    margin: calc(var(--spacing) * 0.625) 0 0;
    font-size: 11.5px;
    color: var(--color-text-secondary);
}
.pk-upload-submit-tip a {
    color: var(--color-primary);
    text-decoration: none;
}
.pk-upload-submit-tip a:hover { text-decoration: underline; }

/* 右栏：上传指�?/ 创作小技�?列表 */
.pk-upload-guide-list,
.pk-upload-tips-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.625);
}
.pk-upload-guide-list li,
.pk-upload-tips-list li {
    padding: calc(var(--spacing) * 0.625);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.pk-upload-guide-list strong,
.pk-upload-tips-list strong {
    display: block;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2px;
}
.pk-upload-guide-list p,
.pk-upload-tips-list p {
    margin: 0;
    font-size: 11.5px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* 右栏：作品预�?*/
.pk-upload-preview-thumb {
    width: 100%;
    aspect-ratio: 16 / 11;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-border);
    margin-bottom: var(--spacing);
}
.pk-upload-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pk-upload-preview-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing) * 0.5);
}
.pk-upload-preview-stats > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: calc(var(--spacing) * 0.5);
    background: var(--color-bg-card);
    border-radius: calc(var(--radius) * 0.667);
    text-align: center;
}
.pk-upload-preview-stats em {
    font-size: 11px;
    color: var(--color-text-secondary);
    font-style: normal;
}
.pk-upload-preview-stats strong {
    font-size: 14px;
    font-weight: 800;
    color: var(--color-text);
}
.pk-upload-preview-note {
    margin: calc(var(--spacing) * 0.5) 0 0;
    font-size: 11px;
    color: var(--color-text-secondary);
}

@media (max-width: 900px) {
    .pk-uploader-layout {
        grid-template-columns: 1fr;
    }
    .pk-uploader-pane {
        min-height: auto;
    }
    .pk-uploader-preview-box {
        min-height: 180px;
    }
}

@media (max-width: 560px) {
    .pk-uploader {
        padding: var(--spacing);
    }
    .pk-uploader-filled {
        grid-template-columns: 1fr;
    }
    .pk-uploader-thumb {
        width: 100%;
    }
    .pk-uploader-url-row {
        flex-direction: column;
    }
    .pk-uploader-url-btn {
        width: 100%;
    }
}


/* 副菜单：退出登�?红字 hover 时浅红底 */
.pk-menu-item.is-logout > .pk-menu-row .pk-menu-link {
    color: #ef4444;
}
.pk-menu-item.is-logout > .pk-menu-row:hover {
    background: rgba(239, 68, 68, 0.08);
}


/* ============================================
 * 顶部导航搜索框（header.php�?
 * ============================================ */

.pk-topbar-search {
    position: relative;
    width: 480px;
    max-width: 50vw;
}

.pk-topbar-search-form {
    position: relative;
    display: flex;
    align-items: center;
    height: 44px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.pk-topbar-search-form:hover { border-color: var(--color-text-secondary); }
.pk-topbar-search.is-focus .pk-topbar-search-form {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.08);
}

.pk-topbar-search-icon {
    position: absolute;
    left: calc(var(--spacing) * 1);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    z-index: 2;
}

.pk-topbar-search-select-wrapper {
    position: absolute;
    left: calc(var(--spacing) * 2.5);
    top: 50%;
    transform: translateY(-50%);
    height: 28px;
    padding: 0 18px 0 8px;
    background: transparent;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    z-index: 12;
}
.pk-topbar-search-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    padding: 0;
    background: transparent;
    border: none;
    outline: none;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    cursor: inherit;
}
.pk-topbar-search-select-trigger:hover {
    color: var(--color-text);
}
.pk-topbar-search-select-value {
    flex: 1;
    text-align: left;
}
.pk-topbar-search-select-arrow {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid var(--color-text-secondary);
    transition: border-color var(--transition), transform var(--transition);
    margin-left: 4px;
}
.pk-topbar-search-select-wrapper:hover .pk-topbar-search-select-arrow,
.pk-topbar-search-select-wrapper.is-open .pk-topbar-search-select-arrow {
    border-top-color: var(--color-text);
}
.pk-topbar-search-select-wrapper.is-open .pk-topbar-search-select-arrow {
    transform: rotate(180deg);
}
.pk-topbar-search-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 100px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 100;
}
.pk-topbar-search-select-option {
    display: block;
    width: 100%;
    padding: 10px 14px;
    background: transparent;
    border: none;
    outline: none;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition);
}
.pk-topbar-search-select-option:hover {
    background: var(--color-bg-hover);
}
.pk-topbar-search-select-option.is-selected {
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.pk-topbar-search-input {
    width: 100%;
    height: 100%;
    padding: 0 130px 0 120px;
    background: transparent;
    border: none;
    outline: none;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
}
.pk-topbar-search-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.pk-topbar-search-clear {
    position: absolute;
    right: 92px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border: none;
    background: var(--color-bg-card);
    border-radius: 50%;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
}
.pk-topbar-search-clear:hover {
    background: #ef4444;
    color: #ffffff;
}

/* 搜索按钮 */
.pk-topbar-search-submit {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    height: 36px;
    padding: 0 calc(var(--spacing) * 1.125);
    border: none;
    border-radius: 9999px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
}
.pk-topbar-search-submit:hover { background: var(--color-primary-hover); }

/* 弹出面板 */
.pk-topbar-search-pop {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: auto;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) * 1.33);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
    padding: var(--spacing);
    z-index: 30;
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
    max-width: 360px;
    min-width: 280px;
    width: auto;
    max-width: calc(100% + 24px);
}
.pk-topbar-search-pop[hidden] { display: none; }

.pk-topbar-search-section {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.5);
}

.pk-topbar-search-label,
.pk-topbar-search-label-row .pk-topbar-search-label {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--color-text-secondary);
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.pk-topbar-search-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pk-topbar-search-clear-history {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 11px;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition);
}
.pk-topbar-search-clear-history:hover { color: var(--color-primary); }

.pk-topbar-search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 0.375);
}

.pk-topbar-search-tag {
    padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.625);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 12px;
    color: var(--color-text);
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.pk-topbar-search-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-bg);
}

.pk-topbar-search-history-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.pk-topbar-search-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: calc(var(--spacing) * 0.5);
    padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.5);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--color-text);
    font-size: 13px;
    text-decoration: none;
    transition: background var(--transition);
}
.pk-topbar-search-history-item:hover { background: var(--color-bg-card); }
.pk-topbar-search-history-text {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pk-topbar-search-history-text svg { color: var(--color-text-secondary); flex-shrink: 0; }
.pk-topbar-search-history-remove {
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    line-height: 0;
    opacity: 0;
    transition: opacity var(--transition), color var(--transition);
}
.pk-topbar-search-history-item:hover .pk-topbar-search-history-remove { opacity: 1; }
.pk-topbar-search-history-remove:hover { color: #ef4444; }

@media (max-width: 1024px) {
    .pk-topbar-search { width: 100%; max-width: 100%; }
}


/* ============================================
 * 顶部主题切换按钮
 * ============================================ */

.pk-theme-toggle {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    border-radius: 50%;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    flex-shrink: 0;
    padding: 0;
}
.pk-theme-toggle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 默认（亮色）显示太阳，暗色态显示月�?*/
.pk-theme-toggle-moon { display: none; }
.dark .pk-theme-toggle-sun { display: none; }
.dark .pk-theme-toggle-moon { display: inline-block; }


/* ============================================
 * 暗色模式全局 override
 *
 * 思路：不去逐处改模板里�?Tailwind 类，
 * �?.dark 下把所有常用浅�?Tailwind 工具类强制重定向�?CSS 变量�?
 * 个别硬编码颜色（#FAFBFF / #F9FAFB / 灰色色号等）也在这里覆盖�?
 * ============================================ */

/* —�?整页底色 —�?*/
.dark .bg-\[\#FAFBFF\],
.dark body { background-color: var(--color-bg) !important; }

/* —�?背景：白 / 浅灰 —�?*/
.dark .bg-white { background-color: var(--color-bg) !important; }
.dark .bg-gray-50 { background-color: var(--color-bg-card) !important; }
.dark .bg-gray-100 { background-color: var(--color-bg-card) !important; }
.dark .bg-gray-200 { background-color: var(--color-border) !important; }

/* —�?文字 —�?*/
.dark .text-gray-900,
.dark .text-gray-800 { color: var(--color-text) !important; }
.dark .text-gray-700 { color: var(--color-text) !important; }
.dark .text-gray-600,
.dark .text-gray-500 { color: var(--color-text-secondary) !important; }
.dark .text-gray-400,
.dark .text-gray-300 { color: var(--color-text-secondary) !important; opacity: 0.85; }

/* —�?边框 —�?*/
.dark .border-gray-50,
.dark .border-gray-100,
.dark .border-gray-200 { border-color: var(--color-border) !important; }

/* —�?一些常见组合（带不透明度的灰）—�?*/
.dark .border-gray-100\/50 { border-color: var(--color-border) !important; }
.dark .border-indigo-50\/50 { border-color: var(--color-border) !important; }
.dark .bg-\[\#FAFBFF\]\/50 { background-color: var(--color-bg-card) !important; }

/* —�?阴影（暗色下减弱）—�?*/
.dark .shadow-sm,
.dark .shadow-md,
.dark .shadow,
.dark .shadow-lg { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important; }

/* —�?主题色背景的浅色变体（如 bg-pink-50 等）保留为有色提示，但让它在暗色下变成低饱和 —�?*/
.dark .bg-pink-50 { background-color: rgba(244, 114, 182, 0.15) !important; }
.dark .bg-indigo-50 { background-color: rgba(99, 102, 241, 0.15) !important; }
.dark .bg-yellow-50 { background-color: rgba(250, 204, 21, 0.12) !important; }

/* —�?input / textarea / select 在暗色下底色 —�?*/
.dark input[type="text"],
.dark input[type="search"],
.dark input[type="email"],
.dark input[type="password"],
.dark input[type="url"],
.dark input[type="number"],
.dark textarea,
.dark select {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    border-color: var(--color-border) !important;
}

.dark input::placeholder,
.dark textarea::placeholder { color: var(--color-text-secondary) !important; opacity: 0.6; }

/* —�?Hero 渐变 / 背景图保持原样不动（�?粉色 banner）—�?*/

/* —�?顶部 header bg-white border —�?*/
.dark header.bg-white,
.dark header[class*="bg-white"] {
    background-color: var(--color-bg) !important;
    border-color: var(--color-border) !important;
}

/* —�?顶部搜索 / Pop 弹窗 —�?*/
.dark .pk-topbar-search-form,
.dark .pk-topbar-search-pop {
    background: var(--color-bg) !important;
    border-color: var(--color-border) !important;
}
.dark .pk-topbar-search-clear { background: var(--color-bg-card); }
.dark .pk-topbar-search-tag {
    background: var(--color-bg-card);
    border-color: var(--color-border);
    color: var(--color-text);
}

/* —�?主菜�?hover —�?*/
.dark .pk-menu-row:hover { background: var(--color-bg-card); }

/* —�?卡片 hover 阴影 —�?*/
.dark .hover\:shadow-md:hover,
.dark .hover\:shadow-lg:hover { box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5) !important; }

/* —�?详情�?info-table —�?*/
.dark .info-table td { color: var(--color-text); }
.dark .info-table th { color: var(--color-text-secondary); }

/* —�?widget 通用容器 —�?*/
.dark .pk-widget {
    background: var(--color-bg);
    border-color: var(--color-border);
}
.dark .pk-widget-title { color: var(--color-text); }
.dark .pk-widget-more { color: var(--color-text-secondary); }
.dark .pk-widget-more:hover { color: var(--color-primary); }

/* —�?抽屉（drawer）通用 —�?*/
.dark .pk-drawer-panel {
    background: var(--color-bg);
    color: var(--color-text);
}
.dark .pk-drawer {
    background: transparent;
    color: var(--color-text);
}
.dark .pk-drawer-backdrop { background: rgba(15, 23, 42, 0.34); }
.dark .pk-drawer-panel {
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
}
.dark .pk-drawer-head,
.dark .pk-drawer-foot {
    background: var(--color-bg);
    border-color: var(--color-border);
}
.dark .pk-drawer-body {
    background: var(--color-bg);
}
.dark .pk-drawer-close {
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
}
.dark .pk-drawer-close:hover {
    background: var(--color-border);
    color: var(--color-text);
}
.dark .pk-drawer-tab:hover {
    color: var(--color-text);
}
.dark .pk-input,
.dark .pk-textarea {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text);
}
.dark .pk-input:hover,
.dark .pk-textarea:hover {
    border-color: rgba(148, 163, 184, 0.7);
}
.dark .pk-cover-preview,
.dark .pk-avatar-preview,
.dark .pk-level-card,
.dark .pk-bind-item {
    background: var(--color-bg-card);
    border-color: var(--color-border);
}
.dark .pk-level-card-bar {
    background: var(--color-bg);
}
.dark .pk-uploader-btn,
.dark .pk-bind-btn,
.dark .pk-drawer-foot .btn:not(.btn-primary):not(.pk-btn-danger) {
    background: var(--color-bg-card);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}
.dark .pk-uploader-btn:hover:not(:disabled),
.dark .pk-bind-btn:hover:not(:disabled),
.dark .pk-drawer-foot .btn:not(.btn-primary):not(.pk-btn-danger):hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.dark .pk-sec-section {
    border-color: var(--color-border);
}
.dark .pk-sec-warning {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.26);
    color: #fca5a5;
}

/* —�?详情页主图模糊背景在暗色下加�?—�?*/
.dark .single-preview-blur { background-color: rgba(0, 0, 0, 0.55); }

/* —�?上传�?—�?*/
.dark .pk-uploader,
.dark .pk-upload-card {
    background: var(--color-bg-card);
    border-color: var(--color-border);
}
.dark .pk-upload-card { background: var(--color-bg); }
.dark .pk-uploader-icon svg rect {
    fill: var(--color-bg-card);
}
.dark .pk-upload-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23CBD5E1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right calc(var(--spacing) * 0.75) center !important;
    background-size: 14px 14px !important;
}
.dark .pk-upload-select option {
    background: var(--color-bg);
    color: var(--color-text);
}

/* —�?作者主�?/ 分类空�?—�?*/
.dark .profile-page {
    background: var(--color-bg) !important;
}
.dark .profile-hero,
.dark .profile-side-card,
.dark .profile-empty {
    background: var(--color-bg-card);
    border-color: var(--color-border);
    color: var(--color-text);
}
.dark .profile-stat,
.dark .profile-stats {
    border-color: var(--color-border);
}
.dark .profile-stats-grid-item,
.dark .profile-info-row,
.dark .profile-side-tag,
.dark .profile-popular-item:hover {
    background: var(--color-bg);
}
.dark .profile-side-tag em {
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
}
.dark .profile-popular-rank {
    background: rgba(139, 92, 246, 0.18);
}

/* —�?标签 / 分类彩色胶囊保持原样（避免主题色冲突）—�?*/

/* —�?链接默认色：仅在文字流里继承，避免影响白底紫字按�?—�?*/
.dark .pk-page-content a,
.dark .pk-i18n-toast a {
    color: var(--color-primary);
}
.dark .pk-page-content a:hover { color: var(--color-primary-hover); }

/* —�?各种"灰底圆形按钮"类（详情页统计圆角、share 等）—�?*/
.dark .bg-gray-50.border-gray-100,
.dark .bg-gray-100.border-gray-100 {
    background-color: var(--color-bg-card) !important;
    border-color: var(--color-border) !important;
}

/* —�?心动 pink 50 圆形按钮（顶部已移除，但其他位置可能用）—�?*/
.dark .bg-pink-50.text-\[\#FF5A79\] { background-color: rgba(255, 90, 121, 0.15) !important; }

/* —�?Pro 升级卡：保持紫色实心 —�?*/
/* —�?完成按钮浅色 / 表单卡片 等其他场�?—�?*/
.dark .bg-\[\#F9FAFB\] { background-color: var(--color-bg-card) !important; }

/* —�?SVG stroke 直接写灰色的（如 stroke="#6b7280"）覆盖到次级文字�?—�?*/
.dark svg[stroke="#6b7280"],
.dark svg[stroke="#9ca3af"],
.dark svg[stroke="#6B7280"] { stroke: currentColor; }


/* ============================================
 * 暗色模式细节修复（第二轮�?
 * ============================================ */

/* —�?页脚 —�?*/
.dark .site-footer {
    background: var(--color-bg);
    border-top-color: var(--color-border);
    color: var(--color-text-secondary);
}
.dark .site-footer a { color: var(--color-text-secondary); }
.dark .site-footer a:hover { color: var(--color-primary); }

/* —�?紫色 widget 内的白底按钮：保持白底紫字（避免�?a 全局规则吞色）—�?*/
.dark .pk-aicta-btn,
.dark .pk-procta-btn,
.dark a.bg-white {
    background: #ffffff !important;
    color: var(--color-primary) !important;
}
.dark .pk-aicta-btn:hover,
.dark .pk-procta-btn:hover {
    background: #f5f3ff !important;
    color: var(--color-primary) !important;
}

/* —�?上传按钮（顶部紫色胶囊）的文字保持白�?—�?*/
.dark .bg-primary,
.dark .hover\:bg-primary-hover:hover {
    color: #ffffff !important;
}

/* —�?顶部「上传作品」「搜索」紫色按�?—�?*/
.dark .pk-topbar-search-submit { color: #ffffff !important; }
.dark .pk-topbar-search-submit:hover { color: #ffffff !important; }

/* —�?Pro 升级卡：紫色背景里的「立即升级」白底紫字按�?hover 不能丢字 —�?*/
.dark .bg-white.text-primary,
.dark .text-primary.bg-white {
    background: #ffffff !important;
    color: var(--color-primary) !important;
}
.dark .bg-white.text-primary:hover { background: #f5f3ff !important; color: var(--color-primary) !important; }

/* —�?灰色边框 hover 变紫色按钮：hover 时文字也跟着 —�?*/
.dark .hover\:border-primary:hover,
.dark .hover\:text-primary:hover { color: var(--color-primary) !important; }

/* —�?卡片悬浮、profile 各种按钮：白底紫字保持识别度 —�?*/
.dark .pk-form-btn-primary,
.dark .pk-btn-primary,
.dark .auth-vcode-btn,
.dark .pk-inline-submit {
    background: var(--color-primary) !important;
    color: #ffffff !important;
}
.dark .pk-form-btn-primary:hover,
.dark .pk-btn-primary:hover,
.dark .auth-vcode-btn:hover,
.dark .pk-inline-submit:hover {
    background: var(--color-primary-hover) !important;
    color: #ffffff !important;
}

/* —�?详情�?/ 各种灰色 outline 按钮 hover 时—�?*/
.dark .border.border-gray-200:hover,
.dark .border-gray-200:hover { border-color: var(--color-primary) !important; color: var(--color-primary) !important; }

/* —�?Tailwind utility .text-primary 在暗色下保持紫色（不要被 .text-gray-* 等覆盖）—�?*/
.dark .text-primary { color: var(--color-primary) !important; }

/* —�?搜索�?/ 输入框聚焦光晕在暗色下减�?—�?*/
.dark .pk-topbar-search-input { color: var(--color-text); }
.dark .pk-topbar-search.is-focus .pk-topbar-search-form {
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18) !important;
}

/* —�?搜索弹窗历史�?hover —�?*/
.dark .pk-topbar-search-history-item:hover { background: var(--color-bg-card); }

/* —�?Hero / banner 紫色文字保持 —�?*/
.dark .text-yellow-300,
.dark .text-yellow-200 { color: #fde047 !important; }
.dark .text-indigo-50,
.dark .text-indigo-100,
.dark .text-indigo-200 { color: rgba(255, 255, 255, 0.85) !important; }

/* —�?通用：白底紫字按钮在 .bg-primary 卡里 hover 不变白白文字 —�?*/
.dark .bg-primary .bg-white { color: var(--color-primary) !important; }
.dark .bg-primary .bg-white:hover { color: var(--color-primary) !important; background: #f5f3ff !important; }

/* —�?当前作者中�?Tab 激活按钮，不被 .text-primary 覆盖出错 —�?*/
.dark .profile-tab.is-active,
.dark .pk-tab.is-active { color: #ffffff !important; }

/* —�?search-card 在暗色下底色 —�?*/
.dark .search-card {
    background: var(--color-bg);
    border-color: var(--color-border);
}

/* —�?card-image / wallpaper-grid 卡片在暗色下 hover 阴影 —�?*/
.dark .card-image,
.dark .wallpaper-grid-card {
    background: transparent;
}

/* —�?select 下拉箭头 SVG 在暗色下颜色 —�?*/
.dark .pk-upload-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23CBD5E1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right calc(var(--spacing) * 0.75) center !important;
    background-size: 14px 14px !important;
}

/* —�?gallery 分页（gallery-pagination）—�?*/
.dark .gallery-pagination .page-numbers {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text);
}
.dark .gallery-pagination .page-numbers:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.dark .gallery-pagination .page-numbers.current {
    background: var(--color-primary);
    color: #ffffff;
}

/* —�?Toast 暗色 —�?*/
.dark .pk-i18n-toast {
    background: var(--color-bg-card);
    color: var(--color-text);
    border-color: var(--color-border);
}

/* —�?顶部 header 容器边框 —�?*/
.dark header { border-bottom-color: var(--color-border) !important; }

/* —�?副菜单、主菜单 active 高亮 —�?*/
.dark .pk-menu-item.is-active > .pk-menu-row {
    background: var(--color-primary);
}
.dark .pk-menu-item.is-active > .pk-menu-row .pk-menu-link {
    color: #ffffff;
}

/* —�?标签 cloud chips —�?*/
.dark .tag-chip,
.dark .tag-cloud-card,
.dark .pk-search-tag {
    background: var(--color-bg-card);
    border-color: var(--color-border);
    color: var(--color-text);
}
.dark .tag-chip:hover,
.dark .pk-search-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* —�?各种白底圆形小按钮（关闭、移除等�?—�?*/
.dark .wallpaper-grid-fav { background: rgba(0, 0, 0, 0.55); color: #ffffff; }
.dark .wallpaper-grid-fav:hover { background: #ffffff; color: #ef4444; }
.dark .wallpaper-grid-fav.is-favorited { background: #ef4444; color: #ffffff; }

/* —�?widget head 行下�?a 链接 —�?*/
.dark .pk-widget a { color: var(--color-text); }
.dark .pk-widget a:hover { color: var(--color-primary); }

/* —�?登录 / 注册�?auth 表单 input 在暗�?—�?*/
.dark .auth-field {
    background: var(--color-bg);
    border-color: var(--color-border);
}
.dark .auth-field input { color: var(--color-text); }
.dark .auth-field-icon { color: var(--color-text-secondary); }

/* —�?profile 编辑 drawer pk-sec-form 输入框边�?—�?*/
.dark .pk-sec-form input,
.dark .pk-sec-form textarea {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text);
}


/* ============================================
 * 作者中心：作品卡片 �?菜单（编�?/ 删除�?
 * ============================================ */

.pk-work-menu {
    position: absolute;
    top: calc(var(--spacing) * 0.625);
    right: calc(var(--spacing) * 0.625 + 38px); /* 让出心动按钮位置 */
    z-index: 6;
}

.pk-work-menu-toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
    padding: 0;
    line-height: 0;
}
.pk-work-menu-toggle:hover { background: rgba(0, 0, 0, 0.75); }

.pk-work-menu-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 120px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: 10;
}
.pk-work-menu-dropdown[hidden] { display: none; }

.pk-work-menu-item {
    display: block;
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
    font-size: 13px;
    color: var(--color-text);
    text-decoration: none;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    width: 100%;
}
.pk-work-menu-item:hover { background: var(--color-bg-card); color: var(--color-primary); }

.pk-work-menu-item--danger { color: #ef4444; }
.pk-work-menu-item--danger:hover { background: rgba(239, 68, 68, 0.08); color: #ef4444; }


/* ============================================
 * 用户等级进度条（author.php�?
 * ============================================ */

.profile-exp {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 0.3px;
    backdrop-filter: blur(6px);
}

.profile-level-bar {
    width: 100%;
    max-width: 380px;
    height: 6px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 9999px;
    margin-top: 0;
    overflow: hidden;
}

.profile-level-bar-fill {
    height: 100%;
    background: #ffffff;
    border-radius: 9999px;
    transition: width 0.4s ease;
    min-width: 4px;
}


/* ============================================
 * 等级徽章（GanLuPic_user_level_badge�?
 * ============================================ */

.pk-level-badge {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.25);
    padding: 2px 10px 2px 4px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    line-height: 1;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text);
    vertical-align: middle;
}

.pk-level-badge-icon {
    display: block;
    border-radius: 50%;
    object-fit: cover;
    background: var(--color-bg);
    flex-shrink: 0;
}

/* 没传 icon 时的兜底圆形数字 */
.pk-level-badge-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--pk-level-color, var(--color-primary));
    color: #ffffff;
    font-weight: 800;
    flex-shrink: 0;
}

.pk-level-badge-label {
    color: var(--pk-level-color, var(--color-text));
    font-weight: 800;
}


/* 等级图标（用户名后面跟随的小图） */
.pk-level-icon {
    /* 默认不传 size 时：跟随父元素字号自动缩�?*/
    display: inline-block;
    width: 1.6em;
    height: 1.6em;
    vertical-align: -0.4em;
    margin-left: 0.3em;
    border-radius: 50%;
    object-fit: contain;
    background: transparent;
    flex-shrink: 0;
}

/* 传了固定 px 值时（pk-level-icon--fixed）让 inline style �?width/height 生效 */
.pk-level-icon.pk-level-icon--fixed {
    width: auto;
    height: auto;
    vertical-align: -0.2em;
    margin-left: 6px;
}

.pk-level-icon--text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--pk-level-color, var(--color-primary));
    color: #ffffff;
    font-weight: 800;
    line-height: 1;
    font-size: 0.85em;
}

.pk-level-icon--text.pk-level-icon--fixed {
    /* fixed 模式下用 inline style 覆盖 font-size */
}


/* ============================================
 * 详情页作者名（与作者中�?H1 同字号）
 * ============================================ */
.single-author-row {
    margin-bottom: calc(var(--spacing) * 0.875);
}
.single-author-row > img,
.single-author-row .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.single-author-name {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.375);
    font-size: 22px;
    font-weight: 800;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}
.single-author-name:hover {
    color: var(--color-primary);
}


/* ============================================
 * 编辑资料抽屉里的等级卡（只读展示�?
 * ============================================ */

.pk-level-card {
    padding: calc(var(--spacing) * 0.875) var(--spacing);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.pk-level-card-head {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
}

.pk-level-card-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.pk-level-card-text strong {
    font-size: 14px;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.3;
}

.pk-level-card-text em {
    font-size: 12px;
    color: var(--color-text-secondary);
    font-style: normal;
}

.pk-level-card-bar {
    height: 6px;
    margin-top: calc(var(--spacing) * 0.625);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    overflow: hidden;
}

.pk-level-card-bar-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 9999px;
    transition: width 0.4s ease;
    min-width: 4px;
}

.pk-level-card-hint {
    margin-top: calc(var(--spacing) * 0.5);
    font-size: 11.5px;
    color: var(--color-text-secondary);
}


/* ============================================
 * 签到 / 任务中心 (/checkin/)
 * ============================================ */

@layer components {

    /* ========== 头部 ========== */
    .pk-checkin-head {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: var(--spacing);
        padding: calc(var(--spacing) * 1.5) 0 calc(var(--spacing) * 1.25);
        margin-bottom: calc(var(--spacing) * 0.75);
        border-bottom: 1px solid var(--color-border);
    }

    .pk-checkin-title {
        font-size: 22px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-checkin-desc {
        font-size: 13px;
        color: var(--color-text-secondary);
        margin-top: calc(var(--spacing) * 0.25);
    }

    .pk-checkin-streak {
        display: flex;
        align-items: baseline;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-checkin-streak-num {
        font-size: 28px;
        font-weight: 900;
        color: var(--color-primary);
        line-height: 1;
    }

    .pk-checkin-streak-label {
        font-size: 12px;
        color: var(--color-text-secondary);
    }

    /* ========== 通用卡片 ========== */
    .pk-checkin-card,
    .pk-task-card {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.5);
        margin-bottom: calc(var(--spacing) * 1.25);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    }

    .pk-checkin-card-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: var(--spacing);
        margin-bottom: var(--spacing);
        flex-wrap: wrap;
    }

    .pk-checkin-card-title {
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-checkin-card-desc {
        font-size: 12.5px;
        color: var(--color-text-secondary);
    }

    /* ========== 月历日历 ========== */
    .pk-checkin-layout {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: var(--spacing);
        align-items: stretch;
    }

    .pk-checkin-cal {
        margin: 0;
        min-width: 0;
    }

    .pk-checkin-cal-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.5);
        margin-bottom: calc(var(--spacing) * 0.875);
        flex-wrap: wrap;
    }

    .pk-checkin-cal-month {
        font-size: 15px;
        font-weight: 800;
        color: var(--color-text);
    }

    .pk-checkin-cal-summary {
        font-size: 12px;
        color: var(--color-text-secondary);
    }

    .pk-checkin-cal-week {
        list-style: none;
        margin: 0 0 calc(var(--spacing) * 0.375);
        padding: 0;
        display: grid;
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 4px;
    }

    .pk-checkin-cal-week li {
        text-align: center;
        font-size: 11px;
        font-weight: 700;
        color: var(--color-text-secondary);
        padding: calc(var(--spacing) * 0.25) 0;
    }

    .pk-checkin-cal-grid {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 4px;
    }

    .pk-checkin-cal-cell {
        height: 44px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 0.5);
        font-size: 12.5px;
        color: var(--color-text);
        transition: border-color 0.2s, background 0.2s, transform 0.2s;
    }

    .pk-checkin-cal-cell--empty {
        background: transparent;
        border-color: transparent;
    }

    .pk-checkin-cal-day {
        font-size: 12.5px;
        font-weight: 700;
        line-height: 1;
        color: var(--color-text);
    }

    /* 已签�?*/
    .pk-checkin-cal-cell.is-signed {
        background: var(--color-primary);
        border-color: var(--color-primary);
    }

    .pk-checkin-cal-cell.is-signed .pk-checkin-cal-day {
        color: #ffffff;
    }

    .pk-checkin-cal-mark {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        line-height: 1;
    }

    .pk-checkin-cal-mark--ok {
        position: absolute;
        top: 2px;
        right: 2px;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #ffffff;
        color: var(--color-primary);
    }

    .pk-checkin-cal-mark--ok svg {
        width: 8px;
        height: 8px;
    }

    /* 已签到时奖励数字隐藏（保持小巧），改为右下角小角标式可�?*/
    .pk-checkin-cal-reward {
        display: none;
    }

    /* 今日 */
    .pk-checkin-cal-cell.is-today {
        border-color: var(--color-primary);
        border-width: 2px;
        background: var(--color-bg);
        box-shadow: 0 0 0 2px rgba(106, 82, 255, 0.12);
    }

    .pk-checkin-cal-cell.is-today .pk-checkin-cal-day {
        color: var(--color-primary);
    }

    .pk-checkin-cal-mark--today {
        position: absolute;
        top: 1px;
        right: 2px;
        font-size: 9px;
        font-weight: 800;
        color: var(--color-primary);
        line-height: 1;
        padding: 1px 4px;
        border-radius: 9999px;
        background: rgba(106, 82, 255, 0.14);
    }

    /* 过去未签 */
    .pk-checkin-cal-cell.is-missed {
        background: var(--color-bg);
        opacity: 0.85;
    }

    .pk-checkin-cal-mark--miss {
        position: absolute;
        top: 3px;
        right: 3px;
        width: 10px;
        height: 10px;
        color: var(--color-text-secondary);
        opacity: 0.6;
    }

    .pk-checkin-cal-mark--miss svg {
        width: 8px;
        height: 8px;
    }

    /* 未来 */
    .pk-checkin-cal-cell.is-future {
        opacity: 0.45;
    }

    /* 图例 */
    .pk-checkin-cal-legend {
        margin-top: var(--spacing);
        display: flex;
        align-items: center;
        gap: var(--spacing);
        flex-wrap: wrap;
        font-size: 12px;
        color: var(--color-text-secondary);
    }

    .pk-checkin-cal-legend-item {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
    }

    .pk-checkin-cal-dot {
        width: 12px;
        height: 12px;
        border-radius: calc(var(--radius) * 0.5);
        display: inline-block;
        flex-shrink: 0;
    }

    .pk-checkin-cal-dot--signed {
        background: var(--color-primary);
    }

    .pk-checkin-cal-dot--today {
        background: var(--color-bg);
        border: 2px solid var(--color-primary);
    }

    .pk-checkin-cal-dot--missed {
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
    }

    /* ========== 签到 7 天卡片（旧版，保留向后兼容） ========== */
    .pk-checkin-days {
        list-style: none;
        margin: 0 0 calc(var(--spacing) * 1.25);
        padding: 0;
        display: grid;
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: calc(var(--spacing) * 0.625);
    }

    .pk-checkin-day {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        padding: var(--spacing) calc(var(--spacing) * 0.5);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        text-align: center;
        position: relative;
        transition: transform 0.2s, border-color 0.2s, background 0.2s;
    }

    .pk-checkin-day-label {
        font-size: 12px;
        color: var(--color-text-secondary);
        font-weight: 600;
    }

    .pk-checkin-day-coin {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        color: var(--color-text-secondary);
        background: var(--color-bg);
        border: 1px dashed var(--color-border);
    }

    .pk-checkin-day-reward {
        font-size: 13px;
        font-weight: 800;
        color: var(--color-text);
    }

    /* 已完成（含本周期内之前的天，及今天已签到状态） */
    .pk-checkin-day--past {
        background: var(--color-primary);
        border-color: var(--color-primary);
    }

    .pk-checkin-day--past .pk-checkin-day-label,
    .pk-checkin-day--past .pk-checkin-day-reward {
        color: #ffffff;
    }

    .pk-checkin-day--past .pk-checkin-day-coin {
        background: #ffffff;
        color: var(--color-primary);
        border-color: #ffffff;
    }

    /* 今天可签 */
    .pk-checkin-day--today {
        border-color: var(--color-primary);
        background: var(--color-bg);
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.12);
    }

    .pk-checkin-day--today .pk-checkin-day-coin {
        color: var(--color-primary);
        background: rgba(106, 82, 255, 0.1);
        border-style: solid;
        border-color: var(--color-primary);
    }

    .pk-checkin-day--today .pk-checkin-day-reward {
        color: var(--color-primary);
    }

    /* 未来 */
    .pk-checkin-day--future {
        opacity: 0.65;
    }

    /* 签到按钮 */
    .pk-checkin-action {
        text-align: center;
    }

    .pk-checkin-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 1.75);
        border-radius: 9999px;
        background: var(--color-primary);
        color: #ffffff;
        font-size: 13px;
        font-weight: 800;
        border: none;
        cursor: pointer;
        transition: background-color 0.2s, transform 0.2s;
        box-shadow: 0 2px 10px rgba(106, 82, 255, 0.3);
        width: 100%;
    }

    .pk-checkin-btn:hover:not(:disabled) {
        background: var(--color-primary-hover);
        transform: translateY(-1px);
    }

    .pk-checkin-btn:disabled {
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        cursor: not-allowed;
        box-shadow: none;
    }

    /* ========== 右栏：连�?7 �?========== */
    .pk-checkin-streak-pane {
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.75);
        padding: calc(var(--spacing) * 0.875);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
    }

    .pk-checkin-streak-card {
        display: flex;
        align-items: baseline;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.75) var(--spacing);
        background: var(--color-primary);
        color: #ffffff;
        border-radius: calc(var(--radius) * 0.75);
    }

    .pk-checkin-streak-card .pk-checkin-streak-num {
        font-size: 26px;
        font-weight: 900;
        color: #ffffff;
        line-height: 1;
    }

    .pk-checkin-streak-card .pk-checkin-streak-label {
        font-size: 11.5px;
        opacity: 0.9;
        color: #ffffff;
    }

    /* 基础奖励提示�?*/
    .pk-base-reward {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.75);
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 0.75);
    }

    .pk-base-reward-label {
        font-size: 12px;
        color: var(--color-text-secondary);
        font-weight: 600;
    }

    .pk-base-reward-value {
        font-size: 12.5px;
        font-weight: 800;
        color: var(--color-primary);
        font-variant-numeric: tabular-nums;
    }

    .pk-base-reward-value em {
        font-style: normal;
        font-weight: 600;
        color: var(--color-text-secondary);
        font-size: 11px;
        margin-left: 1px;
    }

    .pk-base-reward-value i {
        font-style: normal;
        color: var(--color-text-secondary);
        margin: 0 calc(var(--spacing) * 0.25);
        opacity: 0.6;
    }

    /* 里程碑积�?经验显示（reward 后面�?/N 经验�?*/
    .pk-streak-reward em {
        font-style: normal;
        font-weight: 600;
        font-size: 10.5px;
        color: var(--color-text-secondary);
        margin-left: 1px;
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--past .pk-streak-reward em {
        color: rgba(255, 255, 255, 0.78);
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--today .pk-streak-reward em {
        color: var(--color-primary);
        opacity: 0.65;
    }

    .pk-streak-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        padding: 0 calc(var(--spacing) * 0.25);
    }

    .pk-streak-head strong {
        font-size: 13px;
        font-weight: 800;
        color: var(--color-text);
    }

    .pk-streak-head em {
        font-size: 11px;
        color: var(--color-text-secondary);
        font-style: normal;
    }

    .pk-streak-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .pk-streak-row {
        display: grid;
        grid-template-columns: 1fr auto auto;
        align-items: center;
        gap: calc(var(--spacing) * 0.5);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.625);
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 0.75);
        font-size: 12px;
        line-height: 1.2;
    }

    .pk-streak-day {
        color: var(--color-text);
        font-weight: 700;
    }

    .pk-streak-coin {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
    }

    .pk-streak-reward {
        font-size: 12px;
        font-weight: 800;
        color: var(--color-text);
        font-variant-numeric: tabular-nums;
        min-width: 32px;
        text-align: right;
    }

    /* 状态：已得（用复合选择器提高特异性，确保覆盖 .pk-streak-row �?background�?*/
    .pk-streak-list .pk-streak-row.pk-streak-row--past {
        background: var(--color-primary);
        border-color: var(--color-primary);
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--past .pk-streak-day,
    .pk-streak-list .pk-streak-row.pk-streak-row--past .pk-streak-reward {
        color: #ffffff;
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--past .pk-streak-coin {
        background: #ffffff;
        color: var(--color-primary);
    }

    /* 状态：今日（可签） */
    .pk-streak-list .pk-streak-row.pk-streak-row--today {
        background: var(--color-bg);
        border-color: var(--color-primary);
        box-shadow: 0 0 0 2px rgba(106, 82, 255, 0.12);
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--today .pk-streak-day,
    .pk-streak-list .pk-streak-row.pk-streak-row--today .pk-streak-reward {
        color: var(--color-primary);
    }
    .pk-streak-list .pk-streak-row.pk-streak-row--today .pk-streak-coin {
        background: rgba(106, 82, 255, 0.15);
        color: var(--color-primary);
    }

    /* 未来 */
    .pk-streak-list .pk-streak-row.pk-streak-row--future {
        opacity: 0.6;
    }

    /* ========== 任务网格（每�?+ 每周分区�?========== */
    .pk-task-section {
        margin-top: var(--spacing);
    }

    .pk-task-section:first-of-type {
        margin-top: 0;
    }

    .pk-task-section-head {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.5);
        padding: 0 calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.625);
        border-bottom: 1px dashed var(--color-border);
        margin-bottom: calc(var(--spacing) * 0.75);
    }

    .pk-task-section-tag {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 22px;
        height: 22px;
        border-radius: calc(var(--radius) * 0.5);
        font-size: 12px;
        font-weight: 800;
        flex-shrink: 0;
    }

    .pk-task-section-tag--daily {
        background: rgba(106, 82, 255, 0.12);
        color: var(--color-primary);
    }

    .pk-task-section-tag--weekly {
        background: #fef3c7;
        color: #b45309;
    }

    .pk-task-section-title {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-task-section-meta {
        margin-left: auto;
        font-size: 11.5px;
        color: var(--color-text-secondary);
    }

    .pk-task-grid {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: calc(var(--spacing) * 0.75);
    }

    .pk-task-cell {
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.875);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        transition: border-color 0.2s, box-shadow 0.2s;
    }

    .pk-task-cell.is-done:not(.is-claimed) {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 2px rgba(106, 82, 255, 0.1);
    }

    .pk-task-cell.is-claimed {
        opacity: 0.55;
    }

    .pk-task-cell-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-task-cell-tag {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 22px;
        padding: 1px 7px;
        border-radius: 9999px;
        font-size: 11px;
        font-weight: 800;
        line-height: 1.5;
    }

    .pk-task-cell-tag--daily {
        background: rgba(106, 82, 255, 0.12);
        color: var(--color-primary);
    }

    .pk-task-cell-tag--weekly {
        background: #fef3c7;
        color: #b45309;
    }

    .pk-task-cell-reward {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-primary);
        font-variant-numeric: tabular-nums;
    }

    .pk-task-cell-name {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-task-cell-desc {
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 12px;
        color: var(--color-text-secondary);
        font-style: normal;
        line-height: 1.4;
    }

    .pk-task-cell-progress {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.5);
        margin-top: auto;
    }

    .pk-task-cell-progress .pk-task-bar {
        flex: 1;
        margin-top: 0;
    }

    .pk-task-cell-num {
        font-size: 11.5px;
        color: var(--color-text-secondary);
        font-variant-numeric: tabular-nums;
        font-weight: 600;
        white-space: nowrap;
    }

    .pk-task-cell .pk-task-btn {
        margin-top: calc(var(--spacing) * 0.25);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.75);
        text-align: center;
        font-size: 12px;
    }

    /* ========== 任务列表（旧版，保留兼容�?========== */
    .pk-task-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.75);
    }

    .pk-task-row {
        display: flex;
        align-items: center;
        gap: var(--spacing);
        padding: var(--spacing) calc(var(--spacing) * 1.125);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        transition: border-color 0.2s, background 0.2s;
    }

    .pk-task-row.is-done {
        border-color: var(--color-primary);
    }

    .pk-task-row.is-claimed {
        opacity: 0.6;
    }

    .pk-task-info {
        flex: 1;
        min-width: 0;
        display: grid;
        grid-template-columns: 1fr auto;
        column-gap: var(--spacing);
        row-gap: calc(var(--spacing) * 0.25);
        align-items: center;
    }

    .pk-task-name {
        grid-column: 1;
        grid-row: 1;
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-task-desc {
        grid-column: 1;
        grid-row: 2;
        font-size: 12.5px;
        color: var(--color-text-secondary);
        font-style: normal;
    }

    .pk-task-bar {
        grid-column: 1 / span 2;
        grid-row: 3;
        height: 6px;
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: 9999px;
        overflow: hidden;
        margin-top: calc(var(--spacing) * 0.25);
    }

    .pk-task-bar-fill {
        height: 100%;
        background: var(--color-primary);
        border-radius: 9999px;
        transition: width 0.4s ease;
        min-width: 4px;
    }

    .pk-task-progress {
        grid-column: 2;
        grid-row: 1 / span 2;
        font-size: 12.5px;
        color: var(--color-text-secondary);
        font-weight: 600;
        white-space: nowrap;
        align-self: end;
    }

    .pk-task-action {
        flex-shrink: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-task-reward {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-primary);
    }

    .pk-task-btn {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1.125);
        border-radius: 9999px;
        background: var(--color-bg);
        color: var(--color-text-secondary);
        border: 1px solid var(--color-border);
        font-size: 12.5px;
        font-weight: 700;
        cursor: not-allowed;
        transition: background 0.2s, color 0.2s, border-color 0.2s;
    }

    .pk-task-btn.is-ready {
        background: var(--color-primary);
        color: #ffffff;
        border-color: var(--color-primary);
        cursor: pointer;
    }

    .pk-task-btn.is-ready:hover {
        background: var(--color-primary-hover);
        border-color: var(--color-primary-hover);
    }

    .pk-task-btn.is-claimed {
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        border-color: var(--color-border);
    }

    .pk-task-empty {
        text-align: center;
        font-size: 13px;
        color: var(--color-text-secondary);
        padding: calc(var(--spacing) * 1.5) 0;
    }

    /* ========== 右栏：积分卡 ========== */
    .pk-points-card {
        background: var(--color-primary);
        color: #ffffff;
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 1.5);
        margin-bottom: calc(var(--spacing) * 1.25);
        box-shadow: 0 4px 18px rgba(106, 82, 255, 0.25);
    }

    .pk-points-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: calc(var(--spacing) * 0.5);
    }

    .pk-points-label {
        font-size: 13px;
        font-weight: 700;
        opacity: 0.9;
    }

    .pk-points-coin {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
    }

    .pk-points-num {
        font-size: 32px;
        font-weight: 900;
        line-height: 1.1;
        letter-spacing: -0.5px;
        color: #ffffff;
        margin-bottom: calc(var(--spacing) * 0.5);
    }

    .pk-points-foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.5);
        font-size: 12px;
    }

    .pk-points-foot em {
        font-style: normal;
        opacity: 0.85;
    }

    .pk-points-link {
        color: #ffffff;
        text-decoration: none;
        font-weight: 700;
        opacity: 0.9;
        transition: opacity 0.2s;
    }

    .pk-points-link:hover {
        opacity: 1;
    }

    /* ========== 右栏：兑�?========== */
    .pk-exchange {
        margin-bottom: calc(var(--spacing) * 1.25);
    }

    .pk-exchange-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.625);
    }

    .pk-exchange-item {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.625);
        padding: calc(var(--spacing) * 0.75);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        transition: border-color 0.2s;
    }

    .pk-exchange-item:hover {
        border-color: var(--color-primary);
    }

    .pk-exchange-icon {
        flex-shrink: 0;
        width: 38px;
        height: 38px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
    }

    .pk-exchange-info {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .pk-exchange-info strong {
        font-size: 13px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .pk-exchange-info em {
        font-size: 11.5px;
        color: var(--color-text-secondary);
        font-style: normal;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .pk-exchange-btn {
        flex-shrink: 0;
        padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.875);
        border-radius: 9999px;
        background: var(--color-primary);
        color: #ffffff;
        font-size: 12px;
        font-weight: 800;
        text-decoration: none;
        white-space: nowrap;
        transition: background-color 0.2s;
    }

    .pk-exchange-btn:hover {
        background: var(--color-primary-hover);
    }

    /* ========== 右栏：本周任�?========== */
    .pk-weekly-progress {
        margin-bottom: calc(var(--spacing) * 1.25);
    }

    .pk-weekly-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: var(--spacing);
    }

    .pk-weekly-row-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.5);
        margin-bottom: calc(var(--spacing) * 0.375);
    }

    .pk-weekly-row-head strong {
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
    }

    .pk-weekly-row-head em {
        font-style: normal;
        font-size: 12px;
        color: var(--color-text-secondary);
        font-weight: 600;
    }

    /* ========== 右栏：积分细�?========== */
    .pk-points-rules .pk-rules-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .pk-points-rules .pk-rules-list li {
        position: relative;
        padding: calc(var(--spacing) * 0.5) 0 calc(var(--spacing) * 0.5) calc(var(--spacing) * 1);
        font-size: 12.5px;
        color: var(--color-text-secondary);
        line-height: 1.6;
        border-bottom: 1px solid var(--color-bg-card);
    }

    .pk-points-rules .pk-rules-list li:last-child {
        border-bottom: none;
    }

    .pk-points-rules .pk-rules-list li::before {
        content: "�?;
        position: absolute;
        left: calc(var(--spacing) * 0.25);
        top: calc(var(--spacing) * 0.5);
        color: var(--color-primary);
        font-weight: 800;
    }

    /* ========== 响应�?========== */
    @media (max-width: 1280px) {
        .pk-checkin-layout {
            grid-template-columns: 2fr 1fr;
            grid-template-areas:
                "cal streak"
                "rank rank";
        }
        .pk-checkin-cal { grid-area: cal; }
        .pk-checkin-streak-pane { grid-area: streak; }
        .pk-rank-card--inline { grid-area: rank; }
    }

    @media (max-width: 768px) {
        .pk-checkin-head {
            flex-direction: column;
            align-items: flex-start;
            gap: calc(var(--spacing) * 0.5);
        }
        .pk-checkin-layout {
            grid-template-columns: minmax(0, 1fr);
            grid-template-areas:
                "cal"
                "streak"
                "rank";
        }
        .pk-checkin-days {
            grid-template-columns: repeat(4, minmax(0, 1fr));
        }
        .pk-checkin-cal-cell {
            font-size: 12px;
            border-radius: calc(var(--radius) * 0.75);
        }
        .pk-checkin-cal-day {
            font-size: 12px;
        }
        .pk-checkin-cal-mark--ok {
            width: 14px;
            height: 14px;
            top: 2px;
            right: 2px;
        }
        .pk-checkin-cal-mark--ok svg {
            width: 10px;
            height: 10px;
        }
        .pk-checkin-cal-mark--today {
            font-size: 9px;
            padding: 1px 4px;
        }
        .pk-checkin-cal-reward {
            display: none;
        }
        .pk-task-row {
            flex-direction: column;
            align-items: stretch;
        }
        .pk-task-action {
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
    }
}




/* ============================================
 * 签到英雄�?
 * ============================================ */

@layer components {
    .pk-rank-card {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.25);
        margin-bottom: calc(var(--spacing) * 1.25);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    }

    /* 嵌入到日�?layout 时的紧凑样式 */
    .pk-rank-card--inline {
        margin-bottom: 0;
        padding: var(--spacing);
        background: var(--color-bg-card);
        box-shadow: none;
        align-self: stretch;
        display: flex;
        flex-direction: column;
        min-width: 0;
    }

    .pk-rank-card--inline .pk-rank-head {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--spacing) * 0.625);
    }

    .pk-rank-card--inline .pk-rank-title {
        font-size: 14px;
    }

    .pk-rank-card--inline .pk-rank-tabs {
        align-self: flex-start;
    }

    .pk-rank-card--inline .pk-rank-tab {
        padding: calc(var(--spacing) * 0.25) calc(var(--spacing) * 0.625);
        font-size: 11.5px;
    }

    .pk-rank-card--inline .pk-rank-summary {
        font-size: 11.5px;
        padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.625);
    }

    .pk-rank-card--inline .pk-rank-row {
        grid-template-columns: 22px 28px 1fr auto;
        gap: calc(var(--spacing) * 0.5);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.625);
    }

    .pk-rank-card--inline .pk-rank-no {
        font-size: 11.5px;
    }

    .pk-rank-card--inline .pk-rank-no--crown {
        font-size: 14px;
    }

    .pk-rank-card--inline .pk-rank-avatar {
        width: 28px;
        height: 28px;
    }

    .pk-rank-card--inline .pk-rank-name {
        font-size: 12.5px;
    }

    .pk-rank-card--inline .pk-rank-sub {
        font-size: 10.5px;
    }

    .pk-rank-card--inline .pk-rank-value {
        font-size: 12.5px;
    }

    .pk-rank-card--inline .pk-rank-list {
        gap: calc(var(--spacing) * 0.375);
    }

    .pk-rank-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: calc(var(--spacing) * 0.75);
        margin-bottom: var(--spacing);
        flex-wrap: wrap;
    }

    .pk-rank-title {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-rank-trophy {
        font-size: 18px;
        line-height: 1;
    }

    .pk-rank-tabs {
        display: inline-flex;
        gap: 4px;
        padding: 3px;
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: 9999px;
    }

    .pk-rank-tab {
        padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 0.875);
        background: transparent;
        border: none;
        border-radius: 9999px;
        font-size: 12px;
        font-weight: 700;
        color: var(--color-text-secondary);
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
    }

    .pk-rank-tab.is-active {
        background: var(--color-primary);
        color: #ffffff;
    }

    .pk-rank-tab:hover:not(.is-active) {
        color: var(--color-text);
    }

    .pk-rank-summary {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.875);
        margin-bottom: calc(var(--spacing) * 0.875);
        font-size: 12.5px;
        color: var(--color-text-secondary);
        background: var(--color-bg-card);
        border-radius: 9999px;
    }

    .pk-rank-list {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.5);
    }

    .pk-rank-row {
        display: grid;
        grid-template-columns: 28px 36px 1fr auto;
        align-items: center;
        gap: calc(var(--spacing) * 0.75);
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        transition: border-color 0.2s, background 0.2s;
    }

    .pk-rank-row:hover {
        border-color: var(--color-primary);
    }

    .pk-rank-no {
        font-size: 13px;
        font-weight: 800;
        color: var(--color-text-secondary);
        text-align: center;
        font-variant-numeric: tabular-nums;
    }

    .pk-rank-no--crown {
        font-size: 18px;
    }

    .pk-rank-avatar {
        display: block;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        overflow: hidden;
        background: var(--color-bg-card);
    }

    .pk-rank-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .pk-rank-info {
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .pk-rank-name {
        font-size: 13.5px;
        font-weight: 700;
        color: var(--color-text);
        text-decoration: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        transition: color 0.2s;
    }

    .pk-rank-name:hover {
        color: var(--color-primary);
    }

    .pk-rank-sub {
        font-size: 11px;
        color: var(--color-text-secondary);
        font-style: normal;
        font-variant-numeric: tabular-nums;
    }

    .pk-rank-value {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        font-variant-numeric: tabular-nums;
        white-space: nowrap;
    }

    /* �?3 名特殊高亮（�?/ �?/ 铜：用主题色 + 透明叠加表达�?*/
    .pk-rank-row--top {
        background: rgba(106, 82, 255, 0.06);
        border-color: rgba(106, 82, 255, 0.25);
    }

    .pk-rank-row--top1 {
        background: rgba(255, 200, 50, 0.14);
        border-color: rgba(255, 200, 50, 0.5);
    }

    .pk-rank-row--top1 .pk-rank-no { color: #b88600; font-size: 16px; }
    .pk-rank-row--top1 .pk-rank-value {
        color: #b88600;
    }

    .pk-rank-row--top2 {
        background: rgba(150, 160, 175, 0.14);
        border-color: rgba(150, 160, 175, 0.5);
    }

    .pk-rank-row--top2 .pk-rank-no { color: #6b7280; font-size: 16px; }

    .pk-rank-row--top3 {
        background: rgba(205, 130, 70, 0.14);
        border-color: rgba(205, 130, 70, 0.5);
    }

    .pk-rank-row--top3 .pk-rank-no { color: #b56a3a; font-size: 16px; }

    .pk-rank-empty {
        text-align: center;
        font-size: 13px;
        color: var(--color-text-secondary);
        padding: calc(var(--spacing) * 1.5) 0;
        list-style: none;
    }

    /* 加载�?*/
    .pk-rank-list.is-loading {
        opacity: 0.5;
        pointer-events: none;
        transition: opacity 0.2s;
    }

    @media (max-width: 768px) {
        .pk-rank-head {
            flex-direction: column;
            align-items: stretch;
        }
        .pk-rank-tabs {
            justify-content: center;
        }
    }
}


/* ============================================
 * 开通会�?(/vip/)
 * ============================================ */

@layer components {
    /* 头部 */
    .pk-vip-head {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: var(--spacing);
        padding: calc(var(--spacing) * 1.5) 0 calc(var(--spacing) * 1.25);
        margin-bottom: var(--spacing);
        border-bottom: 1px solid var(--color-border);
        flex-wrap: wrap;
    }

    .pk-vip-title {
        font-size: 22px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-vip-desc {
        font-size: 13px;
        color: var(--color-text-secondary);
        margin-top: calc(var(--spacing) * 0.25);
    }

    .pk-vip-current {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 2px;
        padding: calc(var(--spacing) * 0.625) var(--spacing);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
    }

    .pk-vip-current-label {
        font-size: 11px;
        color: var(--color-text-secondary);
    }

    .pk-vip-current strong {
        font-size: 14px;
        font-weight: 800;
        color: var(--color-primary);
    }

    .pk-vip-current em {
        font-size: 11.5px;
        color: var(--color-text-secondary);
        font-style: normal;
    }

    /* Hero �?*/
    .pk-vip-hero {
        position: relative;
        padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 2.5);
        background: var(--color-primary);
        color: #ffffff;
        border-radius: calc(var(--radius) * 2);
        margin-bottom: calc(var(--spacing) * 1.5);
        overflow: hidden;
        min-height: 200px;
    }

    .pk-vip-hero.has-bg {
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    .pk-vip-hero-overlay {
        position: absolute;
        inset: 0;
        z-index: 1;
        pointer-events: none;
    }

    .pk-vip-hero-inner {
        position: relative;
        z-index: 2;
        max-width: 70%;
    }

    .pk-vip-hero-brand {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        font-size: 14px;
        font-weight: 700;
        opacity: 0.9;
        margin-bottom: calc(var(--spacing) * 0.5);
    }

    .pk-vip-hero-logo {
        font-size: 18px;
    }

    .pk-vip-hero-title {
        font-size: 32px;
        font-weight: 900;
        line-height: 1.2;
        color: #ffffff;
        margin-bottom: calc(var(--spacing) * 0.5);
    }

    .pk-vip-hero-sub {
        font-size: 14px;
        opacity: 0.92;
        margin-bottom: var(--spacing);
    }

    .pk-vip-hero-tags {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 1.25);
    }

    .pk-vip-hero-tags li {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        font-size: 12.5px;
        opacity: 0.95;
        font-weight: 600;
    }

    .pk-vip-hero-tag-tick {
        flex-shrink: 0;
        opacity: 0.9;
    }

    .pk-vip-hero-art {
        position: absolute;
        right: calc(var(--spacing) * 2);
        top: 50%;
        transform: translateY(-50%);
        font-size: 140px;
        opacity: 0.18;
        z-index: 1;
        line-height: 1;
        pointer-events: none;
    }

    /* 套餐选择 */
    .pk-vip-plans {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.5);
        margin-bottom: calc(var(--spacing) * 1.5);
    }

    .pk-vip-plans-head {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: var(--spacing);
        margin-bottom: var(--spacing);
        flex-wrap: wrap;
    }

    .pk-vip-plans-head h2 {
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
    }

    .pk-vip-plans-note {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 12px;
        color: var(--color-text-secondary);
    }
    .pk-vip-plans-note svg {
        flex-shrink: 0;
    }

    /* ============================================
     * 套餐卡片（新版：subgrid 子网格对齐）
     * ============================================ */

    .pk-vip-plan-list {
        list-style: none;
        margin: 0 0 var(--spacing);
        padding: 0;
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        /* 7 行轨道：name / desc / tagline / price / subprice / btn / features */
        grid-template-rows: auto auto auto auto auto auto 1fr;
        gap: var(--spacing);
    }

    @media (max-width: 1440px) {
        .pk-vip-plan-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    }
    @media (max-width: 960px) {
        .pk-vip-plan-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 640px) {
        .pk-vip-plan-list {
            grid-template-columns: 1fr;
            grid-template-rows: none;
        }
    }

    /* 每张卡：自身 grid + 通过 subgrid 继承父级行轨道，�?4 张卡�?7 行严格对�?*/
    .pkv {
        position: relative;
        grid-row: span 7;
        display: grid;
        grid-template-rows: subgrid;
        gap: 0;
        padding: calc(var(--spacing) * 1.25);
        background: var(--color-bg);
        border: 2px solid var(--color-border);
        border-radius: calc(var(--radius) * 1.33);
        transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
        overflow: hidden;
    }

    /* 不支�?subgrid 的浏览器：fallback �?flex */
    @supports not (grid-template-rows: subgrid) {
        .pk-vip-plan-list { grid-template-rows: none; }
        .pkv { display: flex; flex-direction: column; gap: calc(var(--spacing) * 0.5); }
    }

    @media (max-width: 640px) {
        .pkv { display: flex; flex-direction: column; gap: calc(var(--spacing) * 0.5); grid-row: auto; }
    }

    .pkv:hover {
        border-color: var(--pkv-color, var(--color-primary));
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(106, 82, 255, 0.1);
    }

    .pkv--hot {
        border-color: var(--pkv-color, var(--color-primary));
        background: var(--pkv-color, var(--color-primary));
        box-shadow: 0 8px 28px rgba(106, 82, 255, 0.28);
    }

    .pkv--current { border-color: var(--color-secondary); }

    /* 顶部"最受欢�?徽章 */
    .pkv-badge {
        position: absolute;
        top: -1px;
        right: calc(var(--spacing) * 1.5);
        padding: 4px calc(var(--spacing) * 0.875);
        background: var(--pkv-color, var(--color-primary));
        color: #ffffff;
        font-size: 11px;
        font-weight: 800;
        border-radius: 0 0 9999px 9999px;
        letter-spacing: 0.5px;
        z-index: 3;
    }

    .pkv--hot .pkv-badge {
        background: #ffffff;
        color: var(--pkv-color, var(--color-primary));
    }

    /* 装饰水印 */
    .pkv-decor {
        position: absolute;
        top: calc(var(--spacing) * 0.75);
        right: calc(var(--spacing) * -0.25);
        width: 72px;
        height: 72px;
        color: var(--pkv-color, var(--color-primary));
        opacity: 0.16;
        z-index: 0;
        pointer-events: none;
    }

    .pkv-decor svg { width: 100%; height: 100%; display: block; }
    .pkv--hot .pkv-decor { opacity: 0.55; color: #ffffff; }

    /* Row 1: 名称 */
    .pkv-name {
        position: relative;
        z-index: 1;
        margin: 0;
        padding-right: 56px;
        font-size: 18px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pkv--hot .pkv-name { color: #ffffff; }

    /* Row 2: 描述 */
    .pkv-desc {
        position: relative;
        z-index: 1;
        margin: 4px 0 0;
        padding: 0;
        font-size: 12.5px;
        color: var(--color-text-secondary);
        line-height: 1.4;
    }

    .pkv--hot .pkv-desc { color: rgba(255, 255, 255, 0.85); }

    /* Row 3: tagline 占位 */
    .pkv-tagline-row {
        margin-top: calc(var(--spacing) * 0.625);
        min-height: 22px;
    }

    .pkv-tagline {
        display: inline-block;
        padding: 2px calc(var(--spacing) * 0.625);
        font-size: 11.5px;
        font-weight: 700;
        color: #b45309;
        background: #fef3c7;
        border-radius: 9999px;
    }

    .pkv--hot .pkv-tagline {
        background: rgba(255, 255, 255, 0.2);
        color: #ffffff;
    }

    /* Row 4: 主价�?*/
    .pkv-price {
        position: relative;
        z-index: 1;
        margin-top: var(--spacing);
        display: flex;
        align-items: baseline;
        gap: 0;
    }

    .pkv-cur {
        font-size: 18px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1;
        margin-right: 2px;
    }

    .pkv-num {
        font-size: 28px;
        font-weight: 900;
        color: var(--color-text);
        font-variant-numeric: tabular-nums;
        line-height: 1;
        letter-spacing: -1px;
    }

    .pkv-unit {
        font-size: 12px;
        color: var(--color-text-secondary);
        font-weight: 600;
        margin-left: 3px;
        align-self: end;
        margin-bottom: 2px;
    }

    .pkv--hot .pkv-cur,
    .pkv--hot .pkv-num { color: #ffffff; }
    .pkv--hot .pkv-unit { color: rgba(255, 255, 255, 0.78); }

    /* Row 5: 副价 */
    .pkv-subprice {
        position: relative;
        z-index: 1;
        margin-top: 2px;
        min-height: 18px;
        font-size: 12px;
        color: var(--color-text-secondary);
    }

    .pkv-subprice s { text-decoration: line-through; }

    .pkv--hot .pkv-subprice { color: rgba(255, 255, 255, 0.78); }

    /* Row 6: 按钮（行容器，方便对齐） */
    .pkv-btn-row {
        position: relative;
        z-index: 1;
        margin-top: var(--spacing);
    }

    .pkv-btn {
        display: block;
        width: 100%;
        padding: calc(var(--spacing) * 0.75) var(--spacing);
        background: var(--color-bg);
        color: var(--pkv-color, var(--color-primary));
        border: 1.5px solid var(--pkv-color, var(--color-primary));
        border-radius: 9999px;
        font-size: 13px;
        font-weight: 800;
        text-align: center;
        text-decoration: none;
        cursor: pointer;
        transition: background-color 0.2s, color 0.2s, transform 0.15s;
    }

    .pkv-btn:hover:not(:disabled):not(.pkv-btn--current) {
        background: var(--pkv-color, var(--color-primary));
        color: #ffffff;
        transform: translateY(-1px);
    }

    .pkv--hot .pkv-btn {
        background: #ffffff;
        color: var(--pkv-color, var(--color-primary));
        border-color: #ffffff;
    }

    .pkv--hot .pkv-btn:hover:not(:disabled) {
        background: rgba(255, 255, 255, 0.92);
        color: var(--pkv-color, var(--color-primary));
    }

    .pkv-btn--current {
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        border-color: var(--color-border);
        cursor: default;
    }

    /* Row 7: 权益列表 */
    .pkv-features {
        position: relative;
        z-index: 1;
        list-style: none;
        margin: var(--spacing) 0 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing) * 0.625);
    }

    .pkv-features li {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.5);
        font-size: 13px;
        color: var(--color-text);
    }

    .pkv-features li svg {
        flex-shrink: 0;
        color: var(--pkv-color, var(--color-primary));
    }

    .pkv--hot .pkv-features li { color: rgba(255, 255, 255, 0.95); }
    .pkv--hot .pkv-features li svg { color: #ffffff; }

    .pk-vip-plans-tip {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 4px;
        text-align: center;
        font-size: 11.5px;
        color: var(--color-text-secondary);
        margin-top: var(--spacing);
    }

    .pk-vip-plans-tip svg {
        flex-shrink: 0;
        margin: 0;
    }

    .pk-vip-plans-tip a {
        color: var(--color-primary);
        text-decoration: none;
    }

    .pk-vip-plans-tip a:hover {
        text-decoration: underline;
    }

    /* 双栏底部 */
    .pk-vip-bottom {
        display: grid;
        grid-template-columns: 3fr 2fr;
        gap: var(--spacing);
        margin-bottom: calc(var(--spacing) * 1.5);
    }

    .pk-vip-features,
    .pk-vip-faq {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.5);
    }

    .pk-vip-section-title {
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
        margin-bottom: var(--spacing);
    }

    .pk-vip-features ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing);
    }

    .pk-vip-features li {
        position: relative;
        padding: calc(var(--spacing) * 0.625) 0 calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
        border-left: 3px solid var(--color-primary);
    }

    .pk-vip-features li strong {
        display: block;
        font-size: 13.5px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
        margin-bottom: 4px;
    }

    .pk-vip-features li em {
        display: block;
        font-size: 12px;
        color: var(--color-text-secondary);
        font-style: normal;
        line-height: 1.5;
    }

    /* FAQ */
    .pk-vip-faq ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .pk-vip-faq-item {
        border-bottom: 1px solid var(--color-bg-card);
    }

    .pk-vip-faq-item:last-child {
        border-bottom: none;
    }

    .pk-vip-faq-item details {
        padding: calc(var(--spacing) * 0.75) 0;
    }

    .pk-vip-faq-item summary {
        list-style: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 13.5px;
        font-weight: 700;
        color: var(--color-text);
    }

    .pk-vip-faq-item summary::-webkit-details-marker {
        display: none;
    }

    .pk-vip-faq-icon {
        font-size: 18px;
        color: var(--color-text-secondary);
        transition: transform 0.2s;
    }

    .pk-vip-faq-item details[open] .pk-vip-faq-icon {
        transform: rotate(90deg);
    }

    .pk-vip-faq-item details p {
        margin-top: calc(var(--spacing) * 0.5);
        font-size: 12.5px;
        color: var(--color-text-secondary);
        line-height: 1.6;
    }

    /* 支付保障 */
    .pk-vip-payment {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing);
        padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 1.5);
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 1.5);
        margin-bottom: calc(var(--spacing) * 1.5);
        flex-wrap: wrap;
    }

    .pk-vip-payment-info {
        display: flex;
        align-items: center;
        gap: var(--spacing);
    }

    .pk-vip-payment-icon {
        flex-shrink: 0;
        width: 42px;
        height: 42px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(34, 197, 94, 0.1);
        color: #22c55e;
        border-radius: 50%;
    }

    .pk-vip-payment-info strong {
        display: block;
        font-size: 14px;
        font-weight: 800;
        color: var(--color-text);
        line-height: 1.3;
    }

    .pk-vip-payment-info em {
        display: block;
        font-size: 12px;
        color: var(--color-text-secondary);
        font-style: normal;
        margin-top: 2px;
    }

    .pk-vip-payment-methods {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.625);
        flex-wrap: wrap;
    }

    .pk-vip-payment-method {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 32px;
        padding: 0 calc(var(--spacing) * 0.875);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 0.5);
        font-size: 12px;
        font-weight: 700;
        color: var(--color-text-secondary);
    }

    @media (max-width: 1024px) {
        .pk-vip-bottom {
            grid-template-columns: 1fr;
        }
        .pk-vip-features ul {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (max-width: 768px) {
        .pk-vip-hero {
            padding: calc(var(--spacing) * 1.5);
        }
        .pk-vip-hero-inner {
            max-width: 100%;
        }
        .pk-vip-hero-title {
            font-size: 22px;
        }
        .pk-vip-hero-art {
            font-size: 80px;
            opacity: 0.1;
        }
        .pk-vip-features ul {
            grid-template-columns: 1fr;
        }
        .pk-vip-payment {
            flex-direction: column;
            align-items: stretch;
        }
    }
}


/* ============================================
 * 支付弹窗（微信扫码）
 * ============================================ */

@layer components {
    .pk-pay-modal {
        position: fixed;
        inset: 0;
        z-index: 99999;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .pk-pay-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        cursor: pointer;
    }

    .pk-pay-box {
        position: relative;
        z-index: 1;
        width: 360px;
        max-width: 92vw;
        padding: calc(var(--spacing) * 2) calc(var(--spacing) * 1.75) calc(var(--spacing) * 1.5);
        background: #ffffff;
        border-radius: calc(var(--radius) * 1.67);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        text-align: center;
    }

    .pk-pay-close {
        position: absolute;
        top: calc(var(--spacing) * 0.5);
        right: calc(var(--spacing) * 0.75);
        width: 32px;
        height: 32px;
        border-radius: 50%;
        border: none;
        background: transparent;
        color: var(--color-text-secondary);
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
    }

    .pk-pay-close:hover {
        background: var(--color-bg-card);
        color: var(--color-text);
    }

    .pk-pay-head {
        margin-bottom: var(--spacing);
    }

    .pk-pay-head strong {
        display: block;
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
    }

    .pk-pay-head span {
        display: block;
        margin-top: 4px;
        font-size: 12.5px;
        color: var(--color-text-secondary);
    }

    .pk-pay-amount {
        font-size: 28px;
        font-weight: 900;
        color: var(--color-primary);
        line-height: 1;
        margin-bottom: var(--spacing);
        font-variant-numeric: tabular-nums;
    }

    .pk-pay-amount em {
        font-style: normal;
        font-size: 32px;
        margin-left: 2px;
    }

    .pk-pay-qr {
        display: inline-block;
        padding: calc(var(--spacing) * 0.75);
        background: #ffffff;
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        margin-bottom: calc(var(--spacing) * 0.75);
    }

    .pk-pay-qr img {
        display: block;
        width: 200px;
        height: 200px;
    }

    .pk-pay-tip {
        font-size: 12.5px;
        color: var(--color-text);
        margin: 0 0 calc(var(--spacing) * 0.5);
    }

    .pk-pay-status {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        color: var(--color-text-secondary);
        margin: 0 0 calc(var(--spacing) * 0.75);
    }

    .pk-pay-status::before {
        content: '';
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--color-primary);
        animation: pkPayPulse 1.4s ease-in-out infinite;
    }

    .pk-pay-status.is-paid {
        color: #22c55e;
    }

    .pk-pay-status.is-paid::before {
        background: #22c55e;
        animation: none;
    }

    .pk-pay-orderno {
        font-size: 11px;
        color: var(--color-text-secondary);
        margin: 0;
        font-variant-numeric: tabular-nums;
        opacity: 0.7;
    }

    .pk-pay-newwin {
        font-size: 11.5px;
        margin: 0 0 calc(var(--spacing) * 0.5);
    }

    .pk-pay-newwin a {
        color: var(--color-primary);
        text-decoration: none;
        opacity: 0.85;
        transition: opacity 0.2s;
    }

    .pk-pay-newwin a:hover {
        opacity: 1;
        text-decoration: underline;
    }

    /* 支付方式选择 */
    .pk-pay-modal--gateway .pk-pay-box {
        width: 420px;
    }

    .pk-pay-gateways {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing);
        margin: var(--spacing) 0 calc(var(--spacing) * 0.5);
    }

    .pk-pay-gateway {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 6px;
        padding: var(--spacing);
        background: var(--color-bg);
        border: 2px solid var(--color-border);
        border-radius: var(--radius);
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
        cursor: pointer;
        transition: border-color 0.2s, transform 0.15s;
    }

    .pk-pay-gateway:hover {
        border-color: var(--color-primary);
        transform: translateY(-2px);
    }

    .pk-pay-gateway svg {
        flex-shrink: 0;
    }

    /* 支付方式图标：色�?+ 文字/图形 */
    .pk-pay-ico {
        width: 40px;
        height: 40px;
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .pk-pay-ico-cn {
        font-size: 22px;
        font-weight: 800;
        color: #ffffff;
        line-height: 1;
        font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    }

    .pk-pay-ico--wechat { background: #07C160; }
    .pk-pay-ico--alipay { background: #1677FF; }
    .pk-pay-ico--qq     { background: #13B5F5; }
    .pk-pay-ico--bank   { background: #6366F1; }
    .pk-pay-ico--jd     { background: #E1251B; }
    .pk-pay-ico--jd .pk-pay-ico-cn { font-size: 16px; }

    .dark .pk-pay-backdrop {
        background: rgba(2, 6, 23, 0.68);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
    .dark .pk-pay-box {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
    }
    .dark .pk-pay-head strong,
    .dark .pk-pay-tip,
    .dark .pk-pay-gateway {
        color: var(--color-text);
    }
    .dark .pk-pay-head span,
    .dark .pk-pay-status,
    .dark .pk-pay-orderno {
        color: var(--color-text-secondary);
    }
    .dark .pk-pay-close:hover {
        background: var(--color-bg-card);
    }
    .dark .pk-pay-gateway {
        background: var(--color-bg-card);
        border-color: var(--color-border);
    }
    .dark .pk-pay-gateway:hover {
        border-color: var(--color-primary);
        background: rgba(139, 92, 246, 0.12);
    }
    .dark .pk-pay-qr {
        background: #ffffff;
        border-color: rgba(255, 255, 255, 0.12);
    }

    @keyframes pkPayPulse {
        0%, 100% { opacity: 1; transform: scale(1); }
        50% { opacity: 0.4; transform: scale(0.7); }
    }
}


/* ============================================
 * 用户会员状态显�?
 * ============================================ */

/* H1 名字旁的 VIP 小徽章（个人主页 hero�?*/
.profile-vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    margin-left: 4px;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    line-height: 1.4;
    vertical-align: middle;
}

.profile-vip-badge svg {
    flex-shrink: 0;
}

/* 数据栏：会员项高�?*/
.profile-stat.is-vip .profile-stat-value {
    color: var(--color-primary);
    font-size: 14px;
}

.profile-stat.is-vip .profile-stat-value a {
    color: var(--color-primary) !important;
}

/* 左侧菜单：VIP 会员中心入口高亮 */
.pk-menu-item.is-vip > .pk-menu-row .pk-menu-link {
    color: var(--color-primary);
    font-weight: 800;
}

.pk-menu-item.is-vip > .pk-menu-row .pk-menu-link::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    margin-right: 6px;
    vertical-align: 2px;
}

/* /vip/ 顶部当前套餐卡（�?Hero 内右上角�?*/
.pk-vip-hero {
    position: relative;
}

.pk-vip-current {
    position: absolute;
    top: var(--spacing);
    right: var(--spacing);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    padding: calc(var(--spacing) * 0.625) var(--spacing);
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--radius);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #ffffff;
    min-width: 160px;
}

.pk-vip-current-label {
    font-size: 10.5px;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.pk-vip-current-name {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.3;
}

.pk-vip-current em {
    font-size: 11px;
    font-style: normal;
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .pk-vip-current {
        position: static;
        margin-top: var(--spacing);
        align-items: flex-start;
    }
}


/* ============================================
 * 积分充�?(/recharge/)
 * ============================================ */

@layer components {
    .pk-rc-state {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: var(--spacing);
        padding: calc(var(--spacing) * 1.25) calc(var(--spacing) * 1.5);
        background: var(--color-primary);
        color: #ffffff;
        border-radius: calc(var(--radius) * 2);
        margin-bottom: calc(var(--spacing) * 1.5);
        box-shadow: 0 4px 18px rgba(106, 82, 255, 0.18);
    }

    .pk-rc-state-block {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .pk-rc-state-label {
        font-size: 12px;
        opacity: 0.85;
    }

    .pk-rc-state-num {
        font-size: 28px;
        font-weight: 900;
        line-height: 1;
        font-variant-numeric: tabular-nums;
    }

    .pk-rc-state-rate {
        font-size: 16px;
        font-weight: 800;
        line-height: 1.3;
    }

    .pk-rc-section-title {
        font-size: 16px;
        font-weight: 800;
        color: var(--color-text);
        margin-bottom: var(--spacing);
    }

    .pk-rc-packages {
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 2);
        padding: calc(var(--spacing) * 1.5);
        margin-bottom: calc(var(--spacing) * 1.5);
    }

    .pk-rc-list {
        list-style: none;
        margin: 0 0 var(--spacing);
        padding: 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--spacing);
    }

    .pk-rc-item {
        position: relative;
        padding: var(--spacing);
        background: var(--color-bg);
        border: 2px solid var(--color-border);
        border-radius: calc(var(--radius) * 1.33);
        text-align: center;
        cursor: pointer;
        transition: border-color 0.2s, transform 0.15s;
    }

    .pk-rc-item:hover {
        border-color: var(--color-primary);
        transform: translateY(-2px);
    }

    .pk-rc-item.is-active {
        border-color: var(--color-primary);
        background: rgba(106, 82, 255, 0.06);
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.12);
    }

    .pk-rc-item.is-featured {
        border-color: var(--color-primary);
    }

    .pk-rc-item-badge {
        position: absolute;
        top: -1px;
        right: var(--spacing);
        padding: 3px calc(var(--spacing) * 0.625);
        background: var(--color-primary);
        color: #ffffff;
        font-size: 11px;
        font-weight: 800;
        border-radius: 0 0 9999px 9999px;
        letter-spacing: 0.5px;
    }

    .pk-rc-item-amount {
        font-size: 24px;
        font-weight: 900;
        color: var(--color-text);
        line-height: 1;
        margin-bottom: 4px;
        font-variant-numeric: tabular-nums;
    }

    .pk-rc-item-points {
        font-size: 12.5px;
        color: var(--color-text-secondary);
        font-weight: 600;
    }

    .pk-rc-item-tagline {
        display: inline-block;
        margin-top: 6px;
        padding: 2px 8px;
        font-size: 11px;
        font-weight: 700;
        color: #b45309;
        background: #fef3c7;
        border-radius: 9999px;
    }

    .pk-rc-custom {
        margin-top: var(--spacing);
        padding-top: var(--spacing);
        border-top: 1px dashed var(--color-border);
    }

    .pk-rc-custom-label {
        display: block;
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
        margin-bottom: calc(var(--spacing) * 0.5);
    }

    .pk-rc-custom-row {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.5);
        max-width: 360px;
    }

    .pk-rc-custom-currency {
        font-size: 18px;
        font-weight: 800;
        color: var(--color-text);
    }

    .pk-rc-custom-row input {
        flex: 1;
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
        background: var(--color-bg);
        border: 1.5px solid var(--color-border);
        border-radius: var(--radius);
        font-size: 14px;
        color: var(--color-text);
        outline: none;
        transition: border-color 0.2s;
    }

    .pk-rc-custom-row input:focus {
        border-color: var(--color-primary);
    }

    .pk-rc-custom-hint {
        font-size: 12px;
        white-space: nowrap;
    }

    .pk-rc-action {
        margin-top: calc(var(--spacing) * 1.5);
        text-align: center;
    }

    .pk-rc-btn {
        display: inline-block;
        min-width: 240px;
        padding: calc(var(--spacing) * 0.875) calc(var(--spacing) * 2);
        background: var(--color-primary);
        color: #ffffff;
        border: none;
        border-radius: 9999px;
        font-size: 14px;
        font-weight: 800;
        cursor: pointer;
        transition: background-color 0.2s, transform 0.15s;
    }

    .pk-rc-btn:hover:not(:disabled) {
        background: var(--color-primary-hover);
        transform: translateY(-1px);
    }

    .pk-rc-btn:disabled {
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        cursor: not-allowed;
    }

    @media (max-width: 768px) {
        .pk-rc-state {
            grid-template-columns: 1fr;
            gap: calc(var(--spacing) * 0.5);
        }
    }
}


/* ============================================================
 * 下载弹窗：下载方式选择
 * ============================================================ */
@layer components {
    .download-access-methods {
        margin-bottom: calc(var(--spacing) * 1.25);
    }

    .dl-access-loading,
    .dl-access-empty {
        padding: var(--spacing);
        text-align: center;
        color: var(--color-text-secondary);
        font-size: 13px;
        background: var(--color-bg-card);
        border-radius: var(--radius);
    }

    .dl-access-single {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.625);
        padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 1.125);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        color: var(--color-text);
    }
    .dl-access-single svg {
        flex-shrink: 0;
        color: var(--color-primary);
    }
    .dl-access-single-label {
        font-size: 13px;
        font-weight: 700;
    }
    .dl-access-single-desc {
        font-size: 12px;
        color: var(--color-text-secondary);
        margin-left: auto;
    }

    .dl-access-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: calc(var(--spacing) * 0.625);
    }

    .dl-access-card {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing) * 0.375);
        padding: calc(var(--spacing) * 0.875) var(--spacing);
        background: #ffffff;
        border: 1.5px solid var(--color-border);
        border-radius: var(--radius);
        cursor: pointer;
        transition: all .15s ease;
        text-align: left;
        width: 100%;
    }

    .dl-access-card:hover:not(.is-disabled) {
        border-color: var(--color-primary);
        background: rgba(106, 82, 255, 0.04);
    }

    .dl-access-card.is-selected {
        border-color: var(--color-primary);
        background: rgba(106, 82, 255, 0.06);
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.12);
    }

    .dl-access-card.is-selected::after {
        content: '';
        position: absolute;
        top: calc(var(--spacing) * 0.5);
        right: calc(var(--spacing) * 0.5);
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--color-primary);
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='%23fff' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
        background-size: 14px 14px;
        background-position: center;
        background-repeat: no-repeat;
    }

    .dl-access-card.is-disabled {
        opacity: 0.55;
        cursor: not-allowed;
        background: var(--color-bg-card);
    }

    .dl-access-card-head {
        display: flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        color: var(--color-primary);
    }

    .dl-access-card-label {
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
    }

    .dl-access-card-desc {
        font-size: 11px;
        color: var(--color-text-secondary);
        line-height: 1.4;
    }

    .dl-access-card-action {
        font-size: 11px;
        font-weight: 600;
        color: var(--color-primary);
        text-decoration: none;
        margin-top: calc(var(--spacing) * 0.25);
    }
    .dl-access-card-action:hover {
        text-decoration: underline;
    }

    /* ============================================================
     * 卡片角标（瀑布流：VIP / 积分价格�?
     * ============================================================ */
    .pk-card-access-badges {
        position: absolute;
        bottom: calc(var(--spacing) * 0.5);
        right: calc(var(--spacing) * 0.5);
        display: flex;
        gap: 4px;
        z-index: 2;
        pointer-events: none;
    }

    .pk-access-badge {
        display: inline-flex;
        align-items: center;
        gap: 3px;
        padding: 3px 7px;
        border-radius: 9999px;
        font-size: 10px;
        font-weight: 700;
        color: #ffffff;
        backdrop-filter: blur(4px);
        line-height: 1;
        letter-spacing: 0.3px;
    }

    .pk-access-badge--vip {
        background: var(--color-primary);
    }

    .pk-access-badge--points {
        background: rgba(0, 0, 0, 0.65);
    }

    .pk-access-badge svg {
        flex-shrink: 0;
    }

    /* ============================================================
     * 详情页：访问类型 tag（标题旁�?
     * ============================================================ */
    .single-access-tag {
        display: inline-flex;
        align-items: center;
        gap: 3px;
        padding: 3px 9px;
        border-radius: 9999px;
        font-size: 11px;
        font-weight: 700;
        line-height: 1.4;
    }
    .single-access-tag--vip {
        background: var(--color-primary);
        color: #ffffff;
    }
    .single-access-tag--points {
        background: rgba(0, 0, 0, 0.06);
        color: var(--color-text);
    }
    .single-access-tag svg {
        flex-shrink: 0;
    }
}


/* ============================================================
 * 下载弹窗：分辨率锁定（超出会员组上限�?
 * ============================================================ */
@layer components {
    .res-item.is-locked {
        background: var(--color-bg-card);
        color: var(--color-text-secondary);
        border-style: dashed;
        cursor: not-allowed;
        position: relative;
    }
    .res-item.is-locked::before {
        content: '';
        display: inline-block;
        width: 11px;
        height: 11px;
        margin-right: 4px;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='%236A52FF' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zM12 17c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm3.1-9H8.9V6c0-1.71 1.39-3.1 3.1-3.1 1.71 0 3.1 1.39 3.1 3.1v2z'/%3E%3C/svg%3E");
        background-size: contain;
        background-repeat: no-repeat;
        vertical-align: middle;
    }
    .res-item.is-locked:hover {
        background: rgba(106, 82, 255, 0.05);
        border-color: var(--color-primary);
        color: var(--color-primary);
        transform: none;
        box-shadow: none;
    }
}


/* 会员图标（用户名后面，等级图标之后跟随） */
.pk-member-icon {
    display: inline-block;
    /* 高度对齐等级图标，宽度按图片原比例自由展开（适配横版胶囊型徽章） */
    width: auto;
    height: 1.6em;
    vertical-align: -0.4em;
    margin-left: 0.3em;
    object-fit: contain;
    flex-shrink: 0;
    /* 不强制圆角，让自定义图标形状自由展示 */
}

.pk-member-icon.pk-member-icon--fixed {
    width: auto;
    height: auto;
    vertical-align: -0.2em;
    margin-left: 6px;
}


/* ============================================================
 * 我的账单�?
 * ============================================================ */
@layer components {
    .pk-account-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        margin-bottom: calc(var(--spacing) * 1.5);
        gap: calc(var(--spacing) * 1.5);
    }
    .pk-account-title {
        font-size: 24px;
        font-weight: 800;
        color: var(--color-text);
        margin: 0;
    }
    .pk-account-subtitle {
        font-size: 13px;
        color: var(--color-text-secondary);
        margin: calc(var(--spacing) * 0.25) 0 0;
    }
    .pk-account-balance {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 2px;
    }
    .pk-account-balance-label {
        font-size: 12px;
        color: var(--color-text-secondary);
    }
    .pk-account-balance-value {
        font-size: 28px;
        font-weight: 800;
        color: var(--color-primary);
        line-height: 1;
    }

    .pk-account-tabs {
        display: flex;
        gap: 0;
        border-bottom: 2px solid var(--color-border);
        margin-bottom: calc(var(--spacing) * 1.5);
    }
    .pk-account-tab {
        padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 1.25);
        font-size: 14px;
        font-weight: 600;
        color: var(--color-text-secondary);
        text-decoration: none;
        border-bottom: 2px solid transparent;
        margin-bottom: -2px;
        transition: all .15s;
    }
    .pk-account-tab:hover {
        color: var(--color-text);
    }
    .pk-account-tab.is-active {
        color: var(--color-primary);
        border-bottom-color: var(--color-primary);
    }

    .pk-account-content {
        min-height: 300px;
    }

    .pk-account-empty {
        text-align: center;
        padding: calc(var(--spacing) * 4) calc(var(--spacing) * 2);
        color: var(--color-text-secondary);
        font-size: 14px;
    }

    /* 表格 */
    .pk-account-table-wrap {
        overflow-x: auto;
    }
    .pk-account-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 13px;
    }
    .pk-account-table th {
        text-align: left;
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.75);
        color: var(--color-text-secondary);
        font-weight: 600;
        border-bottom: 1px solid var(--color-border);
        white-space: nowrap;
    }
    .pk-account-table td {
        padding: calc(var(--spacing) * 0.75);
        border-bottom: 1px solid var(--color-border);
        color: var(--color-text);
    }
    .pk-account-table tr:hover td {
        background: var(--color-bg-card);
    }
    .pk-account-td-time {
        color: var(--color-text-secondary);
        font-size: 12px;
        white-space: nowrap;
    }
    .pk-account-td-mono {
        font-family: monospace;
        font-size: 11px;
        color: var(--color-text-secondary);
    }
    .pk-text-income {
        color: #16a34a;
        font-weight: 700;
    }
    .pk-text-expense {
        color: #dc2626;
        font-weight: 700;
    }

    /* 状�?badge */
    .pk-status-badge {
        display: inline-block;
        padding: 2px 8px;
        border-radius: 9999px;
        font-size: 11px;
        font-weight: 700;
        color: #ffffff;
    }
    .pk-status-paid { background: #16a34a; }
    .pk-status-pending { background: #d97706; }
    .pk-status-cancelled { background: var(--color-text-secondary); }
    .pk-status-failed { background: #dc2626; }

    /* 已购壁纸网格 */
    .pk-account-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: calc(var(--spacing) * 1.25);
    }
    .pk-account-card {
        display: flex;
        gap: calc(var(--spacing) * 0.875);
        padding: calc(var(--spacing) * 0.875);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: calc(var(--radius) * 1.33);
        transition: border-color .15s;
    }
    .pk-account-card:hover {
        border-color: var(--color-primary);
    }
    .pk-account-card-thumb {
        flex-shrink: 0;
        width: 80px;
        height: 60px;
        border-radius: var(--radius);
        overflow: hidden;
        background: var(--color-border);
    }
    .pk-account-card-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .pk-account-card-info {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    .pk-account-card-title {
        font-size: 13px;
        font-weight: 700;
        color: var(--color-text);
        text-decoration: none;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .pk-account-card-title:hover {
        color: var(--color-primary);
    }
    .pk-account-card-meta {
        font-size: 11px;
        color: var(--color-text-secondary);
        display: flex;
        gap: calc(var(--spacing) * 0.75);
    }
    .pk-account-card-dl {
        font-size: 11px;
        font-weight: 700;
        color: var(--color-primary);
        text-decoration: none;
        margin-top: auto;
    }
    .pk-account-card-dl:hover {
        text-decoration: underline;
    }

    /* 分页 */
    .pk-account-pagination {
        display: flex;
        justify-content: center;
        gap: calc(var(--spacing) * 0.375);
        margin-top: calc(var(--spacing) * 2);
    }
    .pk-account-page-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        background: #ffffff;
        color: var(--color-text);
        font-size: 13px;
        font-weight: 600;
        text-decoration: none;
        transition: all .15s;
    }
    .pk-account-page-btn:hover {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }
    .pk-account-page-btn.is-active {
        background: var(--color-primary);
        border-color: var(--color-primary);
        color: #ffffff;
    }
}


/* 面包屑导�?*/
@layer components {
    .pk-breadcrumb {
        display: inline-flex;
        align-items: center;
        gap: calc(var(--spacing) * 0.375);
        font-size: 12px;
        color: var(--color-text-secondary);
        line-height: 1.4;
        flex-wrap: wrap;
    }
    .pk-breadcrumb-link {
        color: var(--color-text-secondary);
        text-decoration: none;
        transition: color .15s;
    }
    .pk-breadcrumb-link:hover {
        color: var(--color-primary);
    }
    .pk-breadcrumb-sep {
        color: var(--color-border);
        font-weight: 400;
    }
    .pk-breadcrumb-current {
        color: var(--color-text);
        font-weight: 600;
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}


/* ============================================================
 * 评论区（v2 - 完整版）
 * ============================================================ */
@layer components {
    .pk-comments-section { margin-top: calc(var(--spacing) * 2); }
    .pk-comments { border-top: 1px solid var(--color-border); padding-top: calc(var(--spacing) * 1.5); }
    
    .pk-comments-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: calc(var(--spacing) * 1.5); flex-wrap: wrap; gap: calc(var(--spacing) * 0.75); }
    .pk-comments-title { font-size: 20px; font-weight: 800; color: var(--color-text); display: flex; align-items: center; gap: calc(var(--spacing) * 0.5); }
    .pk-comments-count { font-size: 13px; font-weight: 700; color: #ffffff; background: var(--color-primary); padding: 3px 10px; border-radius: 9999px; min-width: 28px; text-align: center; box-shadow: 0 2px 8px rgba(106,82,255,.3); }
    
    .pk-comments-sort { display: flex; align-items: center; gap: 3px; background: var(--color-bg-card); padding: 3px; border-radius: 12px; border: 1px solid var(--color-border); box-shadow: 0 1px 3px rgba(0,0,0,.06); }
    .pk-sort-btn { display: inline-flex; align-items: center; gap: 5px; padding: 9px 16px; border: none; background: transparent; color: var(--color-text-secondary); font-size: 13px; font-weight: 600; border-radius: 10px; cursor: pointer; transition: all .2s ease; white-space: nowrap; line-height: 1; }
    .pk-sort-btn:hover { background: rgba(0,0,0,.06); color: var(--color-text); transform: translateY(-0.5px); }
    .pk-sort-btn.active { background: var(--color-primary); color: #ffffff; box-shadow: 0 4px 12px rgba(106,82,255,.4); transform: translateY(-1px); }
    .pk-sort-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
    .pk-sort-btn.active svg { filter: drop-shadow(0 1px 2px rgba(0,0,0,.2)); }

    /* 编辑�?*/
    .pk-cmt-editor { margin-bottom: calc(var(--spacing) * 1.5); }
    .pk-cmt-editor-inner { display: flex; gap: calc(var(--spacing) * 0.75); align-items: flex-start; }
    .pk-cmt-editor-avatar { flex-shrink: 0; }
    .pk-cmt-editor-avatar img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
    .pk-cmt-editor-form { flex: 1; min-width: 0; }
    .pk-cmt-editor-textarea {
        width: 100%; min-height: 80px; max-height: 200px; resize: vertical;
        padding: calc(var(--spacing) * 0.75) var(--spacing);
        border: 1.5px solid var(--color-border); border-radius: var(--radius);
        background: #ffffff; color: var(--color-text); font-size: 14px; line-height: 1.6;
        outline: none; transition: border-color .15s, box-shadow .15s;
        font-family: inherit;
    }
    .pk-cmt-editor-textarea:focus {
        border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(106,82,255,0.08);
    }
    .pk-cmt-editor-textarea::placeholder { color: var(--color-text-secondary); }
    .pk-cmt-editor-toolbar { display: flex; align-items: center; justify-content: space-between; margin-top: calc(var(--spacing) * 0.5); }
    .pk-cmt-editor-tools { display: flex; gap: calc(var(--spacing) * 0.5); }
    .pk-cmt-tool { background: none; border: none; color: var(--color-text-secondary); cursor: pointer; padding: 4px; border-radius: 6px; transition: color .15s, background .15s; }
    .pk-cmt-tool:hover { color: var(--color-primary); background: rgba(106,82,255,0.06); }
    .pk-cmt-submit-btn {
        padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 1.25);
        background: var(--color-primary); color: #fff; border: none; border-radius: 9999px;
        font-size: 13px; font-weight: 700; cursor: pointer; transition: background .15s;
    }
    .pk-cmt-submit-btn:hover { background: var(--color-primary-hover); }
    .pk-cmt-submit-btn:disabled { opacity: .5; cursor: not-allowed; }

    /* 表情面板 */
    .pk-cmt-emoji-panel {
        display: none;
        flex-wrap: wrap;
        gap: 4px;
        margin-top: calc(var(--spacing) * 0.5);
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.625);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        max-width: 380px;
    }
    .pk-cmt-emoji-panel.is-open { display: flex; }
    .pk-emoji-item {
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
        padding: 4px 5px;
        border-radius: 6px;
        transition: background .1s;
        user-select: none;
    }
    .pk-emoji-item:hover { background: var(--color-border); }

    /* 图片预览 */
    .pk-cmt-img-preview { position: relative; display: none; margin-top: calc(var(--spacing) * 0.5); }
    .pk-cmt-img-preview.is-show { display: inline-block; }    .pk-cmt-img-preview img { width: 80px; height: 60px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--color-border); }
    .pk-cmt-img-remove { position: absolute; top: -6px; right: -6px; width: 18px; height: 18px; border-radius: 50%; background: #ef4444; color: #fff; border: none; font-size: 10px; cursor: pointer; display: flex; align-items: center; justify-content: center; }

    /* 回复提示 */
    .pk-cmt-reply-hint { display: none; align-items: center; gap: calc(var(--spacing) * 0.375); margin-top: calc(var(--spacing) * 0.375); font-size: 12px; color: var(--color-primary); background: rgba(106,82,255,0.06); padding: 4px 10px; border-radius: 9999px; }
    .pk-cmt-reply-hint.is-show { display: flex; }
    .pk-cmt-reply-hint button { background: none; border: none; color: var(--color-text-secondary); cursor: pointer; font-size: 12px; }

    /* 登录提示 */
    .pk-cmt-login-hint { padding: var(--spacing); text-align: center; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius); }
    .pk-cmt-login-hint a { color: var(--color-primary); font-weight: 700; font-size: 14px; text-decoration: none; }
    .pk-cmt-login-hint a:hover { text-decoration: underline; }

    /* 评论列表 */
    .pk-cmt-list { display: flex; flex-direction: column; gap: calc(var(--spacing) * 1.25); }
    .pk-cmt-empty { text-align: center; color: var(--color-text-secondary); padding: calc(var(--spacing) * 3) 0; font-size: 14px; }
    .pk-cmt { }
    .pk-cmt-main { display: flex; gap: calc(var(--spacing) * 0.75); align-items: flex-start; }
    .pk-cmt-avatar { flex-shrink: 0; }
    .pk-cmt-avatar img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
    .pk-cmt-body { flex: 1; min-width: 0; }
    .pk-cmt-head { display: flex; align-items: center; gap: calc(var(--spacing) * 0.5); margin-bottom: 4px; }
    .pk-cmt-author { font-size: 13px; font-weight: 700; color: var(--color-text); }
    .pk-cmt-author a { color: var(--color-text); text-decoration: none; }
    .pk-cmt-author a:hover { color: var(--color-primary); }
    .pk-cmt-time { font-size: 11px; color: var(--color-text-secondary); }
    .pk-cmt-content { font-size: 14px; color: var(--color-text); line-height: 1.6; margin-bottom: calc(var(--spacing) * 0.375); }
    .pk-cmt-content p { margin: 0 0 calc(var(--spacing) * 0.25); }
    .pk-cmt-content p:last-child { margin-bottom: 0; }
    .pk-cmt-img { max-width: 240px; border-radius: var(--radius); margin-top: calc(var(--spacing) * 0.375); }
    .pk-cmt-actions { display: flex; align-items: center; gap: calc(var(--spacing) * 0.75); margin-top: 4px; }
    .pk-cmt-act { background: none; border: none; font-size: 12px; color: var(--color-text-secondary); cursor: pointer; display: inline-flex; align-items: center; gap: 3px; padding: 2px 4px; border-radius: 4px; transition: color .15s; }
    .pk-cmt-act:hover { color: var(--color-primary); }
    .pk-cmt-act.is-liked { color: var(--color-primary); }
    .pk-cmt-act--danger:hover { color: #ef4444; }
    .pk-cmt-like-count { font-size: 11px; font-weight: 700; }
    .pk-cmt-children { margin-left: calc(var(--spacing) * 2.75); margin-top: calc(var(--spacing) * 0.75); display: flex; flex-direction: column; gap: calc(var(--spacing) * 0.75); padding-left: calc(var(--spacing) * 0.75); border-left: 2px solid var(--color-border); }

    /* 加载更多 */
    .pk-cmt-loadmore { text-align: center; margin-top: calc(var(--spacing) * 1.5); }
    .pk-cmt-loadmore-btn { background: none; border: 1px solid var(--color-border); color: var(--color-text-secondary); padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1.5); border-radius: 9999px; font-size: 13px; font-weight: 600; cursor: pointer; transition: border-color .15s, color .15s; }
    .pk-cmt-loadmore-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

    .pk-cmt-editor-tools .pk-cmt-tool {
        width: 34px;
        height: 34px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 9999px;
        color: var(--color-text-secondary);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
    }
    .pk-cmt-editor-tools .pk-cmt-tool:hover {
        color: var(--color-primary);
        background: rgba(106, 82, 255, 0.08);
        border-color: rgba(106, 82, 255, 0.2);
    }
}


/* ============================================================
 * 移动端适配：整体布局
 * ============================================================ */
@media (max-width: 768px) {
    /* 侧边栏默认隐藏，汉堡菜单打开时覆盖式显示 */
    .flex.h-screen > aside {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 9999;
        transform: translateX(-100%);
        transition: transform .25s ease;
        box-shadow: none;
    }
    .flex.h-screen > aside.is-mobile-open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }
    /* 遮罩�?*/
    .pk-mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 9998;
    }
    .pk-mobile-overlay.is-show {
        display: block;
    }

    /* 顶部栏：显示汉堡按钮 */
    .pk-mobile-menu-btn {
        display: flex !important;
    }

    /* 顶部栏紧�?*/
    header.h-\[80px\] {
        height: 52px;
        padding-left: calc(var(--spacing) * 0.75);
        padding-right: calc(var(--spacing) * 0.75);
        gap: calc(var(--spacing) * 0.5);
    }

    /* 搜索框：移动端隐藏原始搜索，改用图标按钮 */
    .pk-topbar-search {
        display: none;
    }
    .pk-topbar-search-pop {
        display: none !important;
    }
    /* 移动端搜索图标按�?*/
    .pk-mobile-search-btn {
        display: flex !important;
    }
    /* 下拉搜索遮罩（点击空白关闭） */
    .pk-mobile-search-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 9997;
        background: rgba(0, 0, 0, 0.35);
    }
    .pk-mobile-search-backdrop.is-show {
        display: block;
    }
    /* 下拉搜索面板容器 */
    .pk-mobile-search-wrap {
        position: relative;
    }
    .pk-mobile-search-dropdown {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        min-width: 280px;
        max-width: calc(100vw - 32px);
        padding: 10px;
        background: var(--color-bg);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
        z-index: 9998;
    }
    .pk-mobile-search-dropdown.is-open {
        display: block;
        animation: pkMobileDropdownFade 0.18s ease-out;
    }
    @keyframes pkMobileDropdownFade {
        from { opacity: 0; transform: translateY(-6px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .pk-mobile-search-dropdown::before {
        content: "";
        position: absolute;
        top: -6px;
        right: 14px;
        width: 12px;
        height: 12px;
        background: var(--color-bg);
        border-top: 1px solid var(--color-border);
        border-left: 1px solid var(--color-border);
        transform: rotate(45deg);
    }
    .pk-mobile-search-form {
        display: flex;
        align-items: center;
        gap: 6px;
        background: var(--color-bg-card);
        border: 1.5px solid var(--color-border);
        border-radius: 9999px;
        padding: 4px 4px 4px 12px;
    }
    .pk-mobile-search-form:focus-within {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgba(106, 82, 255, 0.12);
    }
    .pk-mobile-search-icon {
        display: flex;
        align-items: center;
        color: var(--color-text-secondary);
        flex-shrink: 0;
    }
    .pk-mobile-search-input {
        flex: 1;
        min-width: 0;
        height: 32px;
        border: none;
        outline: none;
        background: transparent;
        font-size: 14px;
        color: var(--color-text);
    }
    .pk-mobile-search-input::placeholder {
        color: var(--color-text-secondary);
    }
    .pk-mobile-search-submit {
        flex-shrink: 0;
        height: 32px;
        padding: 0 14px;
        border: none;
        background: var(--color-primary);
        color: #fff;
        border-radius: 9999px;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }
    .pk-mobile-search-submit:hover {
        background: var(--color-primary-hover);
    }

    /* 顶部右侧：隐藏上传按�?+ 语言切换缩小 */
    header .bg-primary.rounded-full {
        display: none;
    }
    .pk-lang-switch {
        font-size: 11px;
        padding: 4px 8px;
    }

    /* 头像缩小 */
    header .w-10.h-10 {
        width: 32px !important;
        height: 32px !important;
    }

    /* 右侧主区域全�?*/
    .flex.h-screen > .flex-1.flex.flex-col {
        width: 100%;
    }

    /* 内容区内边距缩小 */
    .px-10 {
        padding-left: var(--spacing) !important;
        padding-right: var(--spacing) !important;
    }
    .pb-10 {
        padding-bottom: var(--spacing) !important;
    }
    .pt-6 {
        padding-top: calc(var(--spacing) * 0.75) !important;
    }

    /* Banner 圆角缩小 + 全宽 + 紧凑 */
    .home-banner {
        border-radius: calc(var(--radius) * 1);
        margin-left: calc(var(--spacing) * -1);
        margin-right: calc(var(--spacing) * -1);
        width: calc(100% + var(--spacing) * 2);
        max-height: 220px;
        overflow: hidden;
    }
    .home-banner-bg {
        object-fit: cover;
        height: 100%;
    }
    .home-banner-inner {
        padding: calc(var(--spacing) * 1.5) var(--spacing) calc(var(--spacing) * 1.25);
        min-height: auto;
    }
    .home-banner-title {
        font-size: 20px;
    }
    .home-banner-subtitle {
        font-size: 12px;
        margin-bottom: calc(var(--spacing) * 0.75);
    }
    .home-banner-search {
        width: 100%;
        max-width: 100%;
        height: 42px;
        border-radius: 9999px;
    }
    .home-banner-search input {
        padding: 0 14px;
        font-size: 13px;
    }
    .home-banner-search button {
        padding: 0 18px;
        font-size: 12px;
    }
    .home-banner-keywords {
        margin-top: calc(var(--spacing) * 0.625);
        gap: calc(var(--spacing) * 0.375);
    }
    .home-banner-keywords-label {
        font-size: 11px;
    }
    .home-banner-keyword {
        font-size: 11px;
        padding: 3px 8px;
    }

    /* 热门分类�? �?*/
    .featured-cats-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }

    /* section 间距缩小 */
    .home-section {
        margin-top: calc(var(--spacing) * 1.25);
    }
    .home-section-title {
        font-size: 16px;
    }

    /* 详情页：双列变单�?*/
    .flex.gap-8 {
        flex-direction: column;
        gap: calc(var(--spacing) * 1.5);
    }
    .w-\[400px\] {
        width: 100% !important;
    }

    /* 详情页顶部操作栏 */
    .flex.items-center.justify-between.mb-5 {
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 0.5);
        margin-bottom: calc(var(--spacing) * 0.75) !important;
    }
    /* 返回按钮 + 面包屑容�?*/
    .flex.items-center.justify-between.mb-5 > .flex.items-center.gap-3 {
        flex: 1;
        min-width: 0;
        overflow: hidden;
    }
    /* 面包屑在移动端隐�?*/
    .pk-breadcrumb {
        display: none !important;
    }
    /* 心动/分享按钮缩小 */
    .single-love-btn,
    .single-share-btn {
        padding: 6px 12px !important;
        font-size: 12px !important;
    }
    .single-love-btn span:not(.single-love-icon):not(.single-love-count),
    .single-share-label {
        display: none;
    }
    .single-love-btn .single-love-icon,
    .single-share-icon {
        width: 20px;
        height: 20px;
    }
    /* 旧分享按钮兼容缩�?*/
    .flex.items-center.gap-2 > .border.border-gray-200.rounded-full {
        padding: 6px 10px !important;
        font-size: 11px !important;
    }

    /* 详情页标题缩�?*/
    .text-\[24px\].font-black {
        font-size: 18px !important;
    }

    /* 详情页主�?*/
    .single-preview-wrap {
        border-radius: var(--radius) !important;
    }
    .single-preview-inner {
        padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 0.75);
        min-height: 200px;
    }

    /* 统计数据行换�?*/
    .flex.items-center.gap-3.mb-6 {
        flex-wrap: wrap;
        gap: calc(var(--spacing) * 0.375) !important;
    }
    .flex.items-center.gap-3.mb-6 > div {
        padding: 5px 10px !important;
    }

    /* 相关壁纸 */
    .related-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: calc(var(--spacing) * 0.375);
    }

    /* 下载按钮圆角缩小 */
    #download-btn {
        border-radius: var(--radius) !important;
        padding: 12px !important;
        font-size: 14px !important;
    }

    /* 个人主页 */
    .profile-page.p-8 {
        padding: calc(var(--spacing) * 0.5) !important;
        padding-left: calc(var(--spacing) * 0.5) !important;
        padding-right: calc(var(--spacing) * 0.5) !important;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    .profile-grid {
        grid-template-columns: 1fr !important;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .profile-main {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .profile-side {
        display: none;
    }

    /* 右侧小工具侧边栏隐藏 */
    .pk-sidebar {
        display: none !important;
    }

    /* Hero �?*/
    .profile-hero-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--spacing) * 1.25);
        gap: calc(var(--spacing) * 0.75);
    }
    .profile-hero-actions {
        margin-top: calc(var(--spacing) * 0.5);
    }
    .profile-avatar,
    .profile-hero-avatar img {
        width: 64px !important;
        height: 64px !important;
        border-width: 3px;
    }
    .profile-name {
        font-size: 18px;
        flex-wrap: wrap;
        gap: 4px;
    }
    .profile-bio {
        font-size: 12px;
    }
    .profile-level-row {
        flex-wrap: wrap;
        gap: 4px;
    }
    .profile-level, .profile-title, .profile-exp {
        font-size: 10px;
        padding: 2px 8px;
    }
    .profile-level-bar {
        max-width: 100%;
    }
    .profile-meta {
        font-size: 11px;
        gap: calc(var(--spacing) * 0.5);
    }

    /* 统计网格 */
    .profile-stats {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    .profile-stat {
        padding: calc(var(--spacing) * 0.5) !important;
        border-right: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
    }
    .profile-stat:nth-child(4n) {
        border-right: 0;
    }
    .profile-stat-value {
        font-size: 16px !important;
    }
    .profile-stat-label {
        font-size: 11px !important;
    }

    /* Tab 栏横向滚�?*/
    .profile-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 0;
        flex-wrap: nowrap;
    }
    .profile-tabs::-webkit-scrollbar { display: none; }
    .profile-tab {
        white-space: nowrap;
        flex-shrink: 0;
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
        font-size: 13px;
    }

    .gallery-grid:not(.gallery-grid--main) {
        grid-template-columns: repeat(2, 1fr);
    }

    /* 下载记录�? 列网�?*/
    .profile-downloads-list {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: calc(var(--spacing) * 0.625) !important;
    }
    .profile-downloads-list .profile-download-card {
        border-radius: var(--radius);
    }
    .profile-downloads-list .profile-download-card img {
        aspect-ratio: 16 / 10;
        object-fit: cover;
    }

    /* 我的账单�?*/
    .pk-account-header {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing) * 0.5);
    }
    .pk-account-title {
        font-size: 20px;
    }
    .pk-account-balance {
        align-items: flex-start;
    }
    .pk-account-balance-value {
        font-size: 22px;
    }
    .pk-account-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .pk-account-tabs::-webkit-scrollbar { display: none; }
    .pk-account-tab {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: 13px;
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 0.875);
    }
    .pk-account-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 calc(var(--spacing) * -1);
        padding: 0 var(--spacing);
    }
    .pk-account-table {
        font-size: 11px;
        min-width: 560px;
    }
    .pk-account-table th,
    .pk-account-table td {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.375);
    }
    .pk-account-td-mono {
        font-size: 9px;
        word-break: break-all;
    }
    .pk-account-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .featured-cats-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    .home-banner-title {
        font-size: 18px;
    }
}

/* 汉堡按钮 + 移动端搜索按钮（PC 隐藏�?*/
.pk-mobile-menu-btn,
.pk-mobile-search-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius);
    flex-shrink: 0;
}
.pk-mobile-menu-btn:hover,
.pk-mobile-search-btn:hover {
    background: var(--color-bg-card);
}

/* 移动端下拉搜索容器（PC 端始终隐藏） */
.pk-mobile-search-wrap {
    display: contents;
}
.pk-mobile-search-backdrop,
.pk-mobile-search-dropdown {
    display: none !important;
}


/* ============================================
 * AI 生成壁纸页面
 * ==========================================*/
@layer components {
    .ai-create-hero {
        background: transparent;
        border-radius: 0;
        padding: 0;
        margin-bottom: 0;
        position: relative;
        overflow: visible;
    }
    .ai-create-hero::after {
        content: none;
        display: none;
    }
    .ai-create-hero-content { position: relative; z-index: 1; }
    .ai-create-hero-title { font-size: 28px; font-weight: 900; color: #fff; margin: 0 0 8px; }
    .ai-create-hero-desc { font-size: 14px; color: rgba(255,255,255,0.85); margin: 0 0 16px; }
    .ai-create-hero-features { display: flex; gap: calc(var(--spacing) * 1.5); font-size: 13px; color: rgba(255,255,255,0.9); }

    .ai-create-body { display: grid; grid-template-columns: 1fr 320px; gap: calc(var(--spacing) * 2); }
    @media (max-width: 1280px) { .ai-create-body { grid-template-columns: 1fr; } }

    .ai-create-form-wrap { display: flex; flex-direction: column; gap: calc(var(--spacing) * 1.5); }

    .ai-create-section { display: flex; flex-direction: column; gap: calc(var(--spacing) * 0.625); }
    .ai-create-section-header { display: flex; align-items: center; justify-content: space-between; }
    .ai-create-label { font-size: 14px; font-weight: 700; color: var(--color-text); }
    .ai-create-sub { font-size: 12px; color: var(--color-text-secondary); }

    .ai-create-random-btn { font-size: 12px; color: var(--color-primary); background: none; border: none; cursor: pointer; font-weight: 600; }
    .ai-create-random-btn:hover { text-decoration: underline; }

    .ai-create-textarea {
        width: 100%; min-height: 100px; padding: calc(var(--spacing) * 0.875);
        border: 1px solid var(--color-border); border-radius: var(--radius);
        font-size: 14px; color: var(--color-text); background: var(--color-bg);
        resize: vertical; line-height: 1.6;
    }
    .ai-create-textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(106,82,255,0.1); }
    .ai-create-counter { text-align: right; font-size: 11px; color: var(--color-text-secondary); }

    .ai-create-styles, .ai-create-ratios, .ai-create-sizes, .ai-create-models { display: flex; flex-wrap: wrap; gap: calc(var(--spacing) * 0.5); }
    .ai-style-btn, .ai-ratio-btn, .ai-size-btn, .ai-model-btn {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1);
        border: 1.5px solid var(--color-border); border-radius: var(--radius);
        font-size: 13px; font-weight: 500; color: var(--color-text);
        background: var(--color-bg); cursor: pointer; transition: all 0.15s;
    }
    .ai-style-btn:hover, .ai-ratio-btn:hover, .ai-size-btn:hover, .ai-model-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
    .ai-style-btn.is-active, .ai-ratio-btn.is-active, .ai-size-btn.is-active, .ai-model-btn.is-active {
        border-color: var(--color-primary); color: #fff; background: var(--color-primary);
    }

    .dark .ai-create-card {
        background: rgba(15, 23, 42, 0.94) !important;
        border-color: rgba(51, 65, 85, 0.95) !important;
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
    }
    .ai-create-gen-btn:hover { background: var(--color-primary-hover); }
    .ai-create-gen-btn:disabled { opacity: 0.5; cursor: not-allowed; }
    .ai-create-cost { font-size: 12px; color: var(--color-text-secondary); }

    .ai-create-result { margin-top: var(--spacing); }
    .ai-create-result-img-wrap { border-radius: var(--radius); overflow: hidden; background: var(--color-bg-card); }
    .ai-create-result-img-wrap img { width: 100%; height: auto; display: block; }
    .ai-create-result-actions { display: flex; gap: calc(var(--spacing) * 0.75); margin-top: var(--spacing); }
    .ai-create-result-btn {
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1.25);
        border-radius: var(--radius); font-size: 13px; font-weight: 600;
        border: 1px solid var(--color-border); background: var(--color-bg);
        color: var(--color-text); cursor: pointer; text-decoration: none; transition: all 0.15s;
    }
    .ai-create-result-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
    .ai-create-result-btn--primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
    .ai-create-result-btn--primary:hover { background: var(--color-primary-hover); color: #fff; }

    .ai-create-loading { text-align: center; padding: calc(var(--spacing) * 3); color: var(--color-text-secondary); font-size: 14px; }
    .ai-create-spinner { width: 32px; height: 32px; border: 3px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto calc(var(--spacing) * 0.75); }

    .ai-create-inspire-grid { display: grid; grid-template-columns: 1fr 1fr; gap: calc(var(--spacing) * 0.625); }
    .ai-inspire-card { border-radius: var(--radius); overflow: hidden; background: var(--color-bg-card); }
    .ai-inspire-card img { width: 100%; height: auto; display: block; }

    .ai-create-footer-tip { text-align: center; padding: calc(var(--spacing) * 1.5); font-size: 11px; color: var(--color-text-secondary); }
}

/* ============================================
 * AI 广场页面
 * ==========================================*/
@layer components {
    .ai-plaza-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: calc(var(--spacing) * 1.5); }
    .ai-plaza-title { font-size: 22px; font-weight: 800; color: var(--color-text); margin: 0; }
    .ai-plaza-desc { font-size: 13px; color: var(--color-text-secondary); margin: 4px 0 0; }
    .ai-plaza-create-btn {
        padding: calc(var(--spacing) * 0.625) calc(var(--spacing) * 1.5);
        background: var(--color-primary); color: #fff; border-radius: 9999px;
        font-size: 13px; font-weight: 700; text-decoration: none; transition: background 0.2s;
    }
    .ai-plaza-create-btn:hover { background: var(--color-primary-hover); color: #fff; }

    .ai-plaza-filters { display: flex; gap: calc(var(--spacing) * 0.5); flex-wrap: wrap; margin-bottom: calc(var(--spacing) * 1.5); }
    .ai-plaza-filter {
        padding: calc(var(--spacing) * 0.375) calc(var(--spacing) * 1);
        border-radius: 9999px; font-size: 13px; font-weight: 500;
        border: 1px solid var(--color-border); background: var(--color-bg);
        color: var(--color-text); cursor: pointer; transition: all 0.15s;
    }
    .ai-plaza-filter:hover { border-color: var(--color-primary); color: var(--color-primary); }
    .ai-plaza-filter.is-active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

    .ai-plaza-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing); }
    @media (max-width: 1400px) { .ai-plaza-grid { grid-template-columns: repeat(3, 1fr); } }
    @media (max-width: 960px)  { .ai-plaza-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 640px)  { .ai-plaza-grid { grid-template-columns: 1fr; } }

    .ai-plaza-card { border-radius: var(--radius); overflow: hidden; background: var(--color-bg-card); transition: transform 0.2s, box-shadow 0.2s; }
    .ai-plaza-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
    .ai-plaza-card-img { aspect-ratio: 16 / 10; overflow: hidden; }
    .ai-plaza-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
    .ai-plaza-card:hover .ai-plaza-card-img img { transform: scale(1.05); }
    .ai-plaza-card-info { padding: calc(var(--spacing) * 0.75); }
    .ai-plaza-card-title { font-size: 13px; font-weight: 700; color: var(--color-text); margin: 0 0 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .ai-plaza-card-meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--color-text-secondary); }
    .ai-plaza-card-meta img { width: 20px; height: 20px; border-radius: 50%; }
    .ai-plaza-card-author { flex: 1; }
    .ai-plaza-card-likes { color: #ef4444; font-weight: 600; }

    .ai-plaza-loadmore { text-align: center; margin-top: calc(var(--spacing) * 2); }
    .ai-plaza-loadmore button {
        padding: calc(var(--spacing) * 0.75) calc(var(--spacing) * 2.5);
        background: var(--color-primary); color: #fff; border: none; border-radius: 9999px;
        font-size: 14px; font-weight: 700; cursor: pointer;
    }
    .ai-plaza-loadmore button:hover { background: var(--color-primary-hover); }
    .ai-plaza-loadmore button:disabled { opacity: 0.5; cursor: not-allowed; }
}

.ai-plaza-masonry {
    column-gap: 1.5rem !important;
}

.ai-create-hero {
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 0 !important;
    overflow: visible !important;
}

.ai-create-hero.has-bg .ai-create-title {
    color: #ffffff !important;
    text-shadow: none;
}

.ai-create-hero.has-bg .ai-create-desc {
    color: #ffffff !important;
    text-shadow: none;
}

.ai-create-hero.has-bg .ai-create-card {
    background: #ffffff !important;
    border-color: #e2e8f0 !important;
    box-shadow: 0 12px 30px #0f172a29 !important;
    opacity: 1 !important;
}

.ai-create-hero.has-bg .ai-create-card > div {
    background: #ffffff !important;
}

.ai-create-hero.has-bg .ai-create-card textarea,
.ai-create-hero.has-bg .ai-create-card select,
.ai-create-hero.has-bg .ai-create-card input {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #e2e8f0 !important;
}

.ai-create-hero.has-bg .ai-create-card textarea::placeholder {
    color: #94a3b8 !important;
}

.dark .ai-create-hero.has-bg .ai-create-card {
    background: rgba(15, 23, 42, 0.96) !important;
    border-color: rgba(51, 65, 85, 0.95) !important;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38) !important;
}

.dark .ai-create-hero.has-bg .ai-create-card > div {
    background: rgba(15, 23, 42, 0.96) !important;
    border-color: rgba(51, 65, 85, 0.95) !important;
}

.dark .ai-create-hero.has-bg .ai-create-card > div:first-child {
    background: rgba(17, 24, 39, 0.96) !important;
}

.dark .ai-create-hero.has-bg .ai-create-card textarea,
.dark .ai-create-hero.has-bg .ai-create-card select,
.dark .ai-create-hero.has-bg .ai-create-card input {
    background-color: #0f172a !important;
    color: #f8fafc !important;
    border-color: #334155 !important;
}

.dark .ai-create-hero.has-bg .ai-create-card textarea:focus,
.dark .ai-create-hero.has-bg .ai-create-card select:focus,
.dark .ai-create-hero.has-bg .ai-create-card input:focus {
    background-color: #111827 !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2) !important;
}

.dark .ai-create-hero.has-bg .ai-create-card textarea::placeholder {
    color: #64748b !important;
}

.dark .ai-create-hero.has-bg #ai-ratios,
.dark .ai-create-hero.has-bg #ai-sizes {
    background: #0f172a !important;
    border-color: #334155 !important;
}

.dark .ai-create-hero.has-bg #ai-ratios .ai-ratio-btn:not(.is-active),
.dark .ai-create-hero.has-bg #ai-sizes .ai-size-btn:not(.is-active) {
    background: transparent !important;
    border-color: #334155 !important;
    color: #94a3b8 !important;
}

.dark .ai-create-hero.has-bg #ai-ratios .ai-ratio-btn:not(.is-active):hover,
.dark .ai-create-hero.has-bg #ai-sizes .ai-size-btn:not(.is-active):hover {
    background: rgba(139, 92, 246, 0.12) !important;
    border-color: var(--color-primary) !important;
    color: #f8fafc !important;
}

.dark .ai-create-hero.has-bg #ai-ratios .ai-ratio-btn.is-active,
.dark .ai-create-hero.has-bg #ai-sizes .ai-size-btn.is-active {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.26);
}

.dark .ai-create-hero.has-bg #ai-generate-btn {
    background: var(--color-primary) !important;
    color: #ffffff !important;
}

.dark .ai-create-hero.has-bg #ai-generate-btn:hover {
    background: var(--color-primary-hover) !important;
    color: #ffffff !important;
}

.ai-cost-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 9999px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.14), rgba(245, 158, 11, 0.08));
    border: 1px solid rgba(245, 158, 11, 0.22);
    color: #92400e;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.08);
}

.ai-cost-pill-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 9999px;
    background: rgba(245, 158, 11, 0.16);
    font-size: 12px;
}

.ai-cost-pill strong {
    color: #b45309;
    font-weight: 800;
}

.ai-cost-pill-balance {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding-left: 7px;
    margin-left: 1px;
    border-left: 1px solid rgba(245, 158, 11, 0.24);
    color: #64748b;
    font-weight: 500;
}

.dark .ai-cost-pill {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(139, 92, 246, 0.12));
    border-color: rgba(251, 191, 36, 0.22);
    color: #fde68a;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

.dark .ai-cost-pill-icon {
    background: rgba(251, 191, 36, 0.18);
}

.dark .ai-cost-pill strong {
    color: #fbbf24;
}

.dark .ai-cost-pill-balance {
    border-left-color: rgba(251, 191, 36, 0.22);
    color: #cbd5e1;
}

.ai-card-watermark,
.ai-modal-watermark {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 25;
    pointer-events: none;
    max-width: calc(100% - 28px);
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-card-watermark:empty,
.ai-modal-watermark:empty {
    display: none;
}

.ai-modal-watermark {
    right: 24px;
    bottom: 24px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.78);
}

@media (min-width: 1280px) {
    .ai-plaza-masonry {
        column-count: 5 !important;
    }
}

/* ============================================
 * AI 页面：移动端适配
 * ============================================ */
@media (max-width: 768px) {
    .ai-create-hero.pt-8 { padding-top: calc(var(--spacing) * 1.25) !important; }
    .ai-create-hero.pb-12 { padding-bottom: calc(var(--spacing) * 1.5) !important; }
    .ai-create-hero .ai-create-title { font-size: 18px !important; line-height: 1.3; }
    .ai-create-hero .ai-create-desc { font-size: 12px !important; line-height: 1.5; }
    .ai-create-hero > div {
        padding-left: calc(var(--spacing) * 0.875) !important;
        padding-right: calc(var(--spacing) * 0.875) !important;
    }

    .ai-create-card { border-radius: 16px !important; }
    .ai-create-card > div:first-child {
        padding: calc(var(--spacing) * 0.75) !important;
        gap: calc(var(--spacing) * 0.5) !important;
        flex-direction: column !important;
        align-items: stretch !important;
    }
    .ai-create-card > div:first-child > div {
        width: 100%;
        gap: calc(var(--spacing) * 0.5) !important;
        flex-wrap: wrap;
    }
    .ai-create-card > div:first-child > div > div:first-child {
        flex-shrink: 0;
        min-width: 56px;
    }
    .ai-create-card #ai-model,
    .ai-create-card #ai-style {
        flex: 1;
        min-width: 0 !important;
        width: 100%;
    }
    .ai-create-card #ai-ratios,
    .ai-create-card #ai-sizes {
        flex: 1;
        min-width: 0;
        flex-wrap: wrap;
    }
    .ai-create-card #ai-ratios .ai-ratio-btn,
    .ai-create-card #ai-sizes .ai-size-btn {
        padding: 6px 10px !important;
        font-size: 11px !important;
    }

    .ai-create-card > div:last-child {
        padding: calc(var(--spacing) * 0.875) !important;
        gap: calc(var(--spacing) * 0.75) !important;
    }
    .ai-create-card #ai-prompt {
        height: 96px !important;
        font-size: 13.5px !important;
        padding: calc(var(--spacing) * 0.75) !important;
    }
    .ai-create-card #ai-generate-btn {
        padding: 10px 16px !important;
        width: 100%;
        justify-content: center;
        font-size: 13.5px !important;
    }
    .ai-cost-pill {
        width: 100%;
        justify-content: center;
        padding: 8px 10px;
        font-size: 11.5px;
    }

    #ai-plaza-filters {
        flex-shrink: 0;
        gap: 4px !important;
        width: 100% !important;
        justify-content: flex-start !important;
    }
    #ai-plaza-filters .ai-plaza-filter {
        padding: 4px 10px !important;
        font-size: 12px !important;
    }
    #ai-plaza {
        padding-left: calc(var(--spacing) * 0.875) !important;
        padding-right: calc(var(--spacing) * 0.875) !important;
    }

    .ai-plaza-masonry {
        column-count: 2 !important;
        column-gap: 0.625rem !important;
    }
    .ai-plaza-card { border-radius: 12px !important; margin-bottom: 10px !important; }
    .ai-plaza-card .p-4 { padding: 8px 9px !important; }
    .ai-plaza-card h3 { font-size: 11.5px !important; line-height: 1.35 !important; }
    .ai-plaza-card .text-xs { font-size: 10.5px !important; }

    #ai-result-modal,
    #ai-gallery-modal {
        padding: 0 !important;
        align-items: stretch !important;
    }
    #ai-result-modal > div,
    #ai-gallery-modal > div {
        width: 100% !important;
        max-width: 100% !important;
        height: 100dvh !important;
        min-height: 100dvh !important;
        max-height: 100dvh !important;
        border-radius: 0 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }
    #ai-result-modal > div > div:first-child,
    #ai-gallery-modal > div > div:nth-child(2) {
        width: 100% !important;
        height: 56vh !important;
        min-height: 280px !important;
        flex-shrink: 0;
    }
    #ai-gallery-modal > div > button[data-close-modal="ai-gallery-modal"] {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        position: fixed !important;
        top: max(12px, env(safe-area-inset-top)) !important;
        right: 12px !important;
        width: 40px !important;
        height: 40px !important;
        z-index: 80 !important;
        border-radius: 9999px !important;
        background: rgba(15, 23, 42, 0.72) !important;
        color: #ffffff !important;
        border: 1px solid rgba(255, 255, 255, 0.18) !important;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
    }
    #ai-gallery-modal > div > button[data-close-modal="ai-gallery-modal"]:hover {
        background: rgba(15, 23, 42, 0.88) !important;
        color: #ffffff !important;
    }
    #ai-gallery-modal .ai-gallery-detail button[data-close-modal="ai-gallery-modal"] {
        display: none !important;
    }
    #ai-gallery-modal #ai-gallery-fullscreen {
        top: max(60px, calc(env(safe-area-inset-top) + 56px)) !important;
        right: 12px !important;
    }
    #ai-result-modal > div > div:last-child,
    #ai-gallery-modal > div > .ai-gallery-detail {
        width: 100% !important;
        height: auto !important;
        padding: calc(var(--spacing) * 1) !important;
    }
    #ai-result-modal .overflow-y-auto,
    #ai-gallery-modal .overflow-y-auto {
        overflow: visible !important;
    }

    #ai-loading-overlay > div {
        padding: calc(var(--spacing) * 1.25) !important;
        max-width: 92vw !important;
    }
    #ai-loading-overlay h3 { font-size: 16px !important; }
    #ai-loading-overlay .w-24 { width: 64px !important; height: 64px !important; }
}

@media (max-width: 768px) {
    .download-modal-overlay .res-grid,
    .download-modal-box .res-grid,
    .download-modal-body .res-grid,
    body .res-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 4px 6px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .download-modal-overlay .res-item,
    .download-modal-box .res-item,
    body .res-item {
        font-size: 11px !important;
        padding: 6px 4px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .download-modal-box {
        width: 96vw !important;
        max-width: 96vw !important;
    }

    .download-modal-body {
        padding: calc(var(--spacing) * 1) !important;
    }
}

/* ============================================
 * �������ƶ�����Ӧʽ����
 * ============================================ */
@media (max-width: 768px) {
    .pk-comments-header {
        margin-bottom: calc(var(--spacing) * 1.25) !important;
        gap: calc(var(--spacing) * 0.5) !important;
    }
    .pk-comments-title {
        font-size: 17px !important;
        gap: calc(var(--spacing) * 0.375) !important;
    }
    .pk-comments-count {
        font-size: 12px !important;
        padding: 2px 8px !important;
        min-width: 24px !important;
    }
    .pk-comments-sort {
        padding: 2px !important;
        border-radius: 10px !important;
    }
    .pk-sort-btn {
        padding: 7px 12px !important;
        font-size: 12px !important;
        gap: 4px !important;
        border-radius: 8px !important;
    }
    .pk-sort-btn svg {
        width: 12px !important;
        height: 12px !important;
    }

    .pk-cmt {
        padding: calc(var(--spacing) * 0.75) !important;
        border-radius: 14px !important;
    }
    .pk-cmt-body {
        gap: calc(var(--spacing) * 0.5) !important;
    }
    .pk-cmt-avatar img {
        width: 38px !important;
        height: 38px !important;
    }
    .pk-cmt-content {
        font-size: 14px !important;
        line-height: 1.55 !important;
    }
    .pk-cmt-meta {
        font-size: 12px !important;
        gap: calc(var(--spacing) * 0.5) !important;
    }
    .pk-cmt-actions {
        gap: calc(var(--spacing) * 0.375) !important;
        margin-top: calc(var(--spacing) * 0.5) !important;
    }
    .pk-cmt-action-btn {
        padding: 5px 10px !important;
        font-size: 12px !important;
    }

    .pk-cmt-children {
        margin-left: calc(var(--spacing) * 1) !important;
        margin-top: calc(var(--spacing) * 0.5) !important;
        padding-left: calc(var(--spacing) * 0.5) !important;
        gap: calc(var(--spacing) * 0.5) !important;
    }
    .pk-cmt-children .pk-cmt {
        padding: calc(var(--spacing) * 0.5) !important;
        border-radius: 10px !important;
    }
    .pk-cmt-children .pk-cmt-avatar img {
        width: 32px !important;
        height: 32px !important;
    }
    .pk-cmt-children .pk-cmt-content {
        font-size: 13px !important;
    }
    .pk-cmt-children .pk-cmt-meta {
        font-size: 11px !important;
    }
    .pk-cmt-children .pk-cmt-actions {
        gap: 6px !important;
    }
    .pk-cmt-children .pk-cmt-action-btn {
        padding: 4px 8px !important;
        font-size: 11px !important;
    }

    .pk-cmt-children .pk-cmt-children {
        margin-left: calc(var(--spacing) * 0.5) !important;
        padding-left: calc(var(--spacing) * 0.25) !important;
    }
    .pk-cmt-children .pk-cmt-children .pk-cmt-children {
        margin-left: 0 !important;
        padding-left: calc(var(--spacing) * 0.25) !important;
        border-left-width: 1px !important;
    }

    .pk-cmt-action-btn span {
        display: none !important;
    }
    .pk-cmt-action-btn svg {
        margin-right: 0 !important;
        width: 14px !important;
        height: 14px !important;
    }
}

/* ============================================
 * �������Ż���ʽ
 * ============================================ */

/* ���ۿ�Ƭ��ͣЧ�� */
.pk-cmt {
    background: var(--color-bg-card);
    padding: var(--spacing);
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    will-change: transform, box-shadow;
}
.pk-cmt:hover {
    transform: translateY(-2px);
    border-color: rgba(var(--color-primary-rgb), 0.3);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* ����״̬���� */
.pk-cmt-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing) * 3) 0;
    color: var(--color-text-secondary);
    font-size: 14px;
}
.pk-cmt-loading::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: pkCmtSpin 0.8s linear infinite;
    margin-right: 12px;
}
@keyframes pkCmtSpin {
    to { transform: rotate(360deg); }
}

/* �����۵����� */
.pk-cmt-children {
    transition: all 0.2s ease;
}
.pk-cmt-children.collapsed {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    margin-top: 0;
}
.pk-cmt-collapse-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    margin-left: -12px;
    margin-top: calc(var(--spacing) * 0.25);
    position: relative;
    z-index: 1;
}
.pk-cmt-collapse-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: scale(1.1);
}
.pk-cmt-collapse-btn svg {
    width: 12px;
    height: 12px;
    transition: transform 0.2s;
}
.pk-cmt-collapse-btn.collapsed svg {
    transform: rotate(-90deg);
}

/* �����Ѻ���� */
.pk-cmt-act {
    min-width: 36px;
    min-height: 36px;
    padding: 6px 10px;
    justify-content: center;
}

/* ���޶��� */
.pk-cmt-act[data-action="like"] {
    transition: transform 0.15s ease;
}
.pk-cmt-act[data-action="like"]:active {
    transform: scale(1.2);
}
.pk-cmt-act[data-action="like"].is-liked {
    animation: likeBounce 0.4s ease;
}
@keyframes likeBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* ����ģʽ�Ż� */
.dark .pk-cmt {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.08);
}
.dark .pk-cmt:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(106,82,255,0.3);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.dark .pk-cmt-children {
    border-color: rgba(255,255,255,0.05);
}
.dark .pk-cmt-children .pk-cmt {
    background: rgba(255,255,255,0.02);
}
.dark .pk-cmt-children .pk-cmt:hover {
    background: rgba(255,255,255,0.05);
}
.dark .pk-cmt-collapse-btn {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}
.dark .pk-cmt-collapse-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.dark .pk-cmt-act:hover {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.9);
}


/* ============================================
 * �������ƶ����Ż�
 * ============================================ */
@media (max-width: 768px) {
    .pk-cmt {
        padding: calc(var(--spacing) * 0.75);
    }
    .pk-cmt-head {
        gap: calc(var(--spacing) * 0.375);
    }
    .pk-cmt-author {
        font-size: 13px;
    }
    .pk-cmt-time {
        font-size: 11px;
    }
    .pk-cmt-content {
        font-size: 14px;
        line-height: 1.6;
    }
    .pk-cmt-avatar img {
        width: 38px;
        height: 38px;
    }
    
    .pk-cmt-collapse-btn {
        width: 22px;
        height: 22px;
        top: -6px;
        right: -6px;
    }
    .pk-cmt-collapse-btn svg {
        width: 11px;
        height: 11px;
    }
    
    .pk-cmt-children {
        margin-left: calc(var(--spacing) * 1.5);
        padding-left: calc(var(--spacing) * 0.5);
        gap: calc(var(--spacing) * 0.5);
    }
    .pk-cmt-children .pk-cmt {
        padding: calc(var(--spacing) * 0.625);
        border-radius: 10px;
    }
    .pk-cmt-children .pk-cmt-avatar img {
        width: 32px;
        height: 32px;
    }
    .pk-cmt-children .pk-cmt-content {
        font-size: 13px;
    }
    
    .pk-cmt-children .pk-cmt-children {
        margin-left: calc(var(--spacing) * 0.75);
    }
    .pk-cmt-children .pk-cmt-children .pk-cmt-children {
        margin-left: 0;
        padding-left: calc(var(--spacing) * 0.25);
        border-left-width: 1px;
    }
    
    .pk-cmt-actions {
        gap: calc(var(--spacing) * 0.375);
    }
    .pk-cmt-act {
        font-size: 12px;
        padding: 4px 8px;
        min-width: 32px;
        min-height: 32px;
    }
    
    .pk-cmt-editor-inner {
        padding: calc(var(--spacing) * 0.625);
        gap: calc(var(--spacing) * 0.5);
    }
    .pk-cmt-editor-avatar img {
        width: 38px;
        height: 38px;
    }
    .pk-cmt-editor-textarea {
        min-height: 80px;
        padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 0.75);
        font-size: 14px;
    }
}


/* ============================================
 * ���۰�ť��ʽ�Ż�
 * ============================================ */

.pk-cmt-actions {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    margin-top: calc(var(--spacing) * 0.625);
    flex-wrap: wrap;
}
.pk-cmt-act {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 14px;
    border-radius: 9999px;
    transition: all 0.2s ease;
    min-width: 80px;
    min-height: 38px;
    font-weight: 500;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.pk-cmt-act:hover {
    color: var(--color-primary);
    border-color: rgba(var(--color-primary-rgb), 0.3);
    background: rgba(var(--color-primary-rgb), 0.04);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(106,82,255,0.1);
}
.pk-cmt-act:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.pk-cmt-act svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.pk-cmt-act:hover svg {
    transform: scale(1.1);
}

.pk-cmt-act.is-liked {
    color: #ef4444;
    border-color: rgba(239,68,68,0.3);
    background: rgba(239,68,68,0.06);
    font-weight: 600;
}
.pk-cmt-act.is-liked svg {
    fill: #ef4444;
}
.pk-cmt-act[data-action="like"]:active {
    transform: scale(1.1);
}
.pk-cmt-act[data-action="like"].is-liked {
    animation: likeBounce 0.4s ease;
}
@keyframes likeBounce {
    0%, 100% { transform: scale(1); }
    30% { transform: scale(1.25); }
    50% { transform: scale(1.15); }
    70% { transform: scale(1.2); }
}

.pk-cmt-act--danger {
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}
.pk-cmt-act--danger:hover {
    color: #ef4444;
    border-color: rgba(239,68,68,0.3);
    background: rgba(239,68,68,0.06);
    box-shadow: 0 4px 12px rgba(239,68,68,0.1);
}

.pk-cmt-act--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(106,82,255,0.3);
}
.pk-cmt-act--primary:hover {
    background: linear-gradient(135deg, var(--color-primary-hover), var(--color-primary));
    color: white;
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(106,82,255,0.4);
    transform: translateY(-2px);
}

.pk-cmt-like-count {
    font-size: 12px;
    font-weight: 700;
    min-width: 18px;
    text-align: center;
}

/* ����ģʽ */
.dark .pk-cmt-act {
    color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.08);
}
.dark .pk-cmt-act:hover {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}
.dark .pk-cmt-act.is-liked {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.3);
}
.dark .pk-cmt-act--danger {
    border-color: rgba(255,255,255,0.08);
}
.dark .pk-cmt-act--danger:hover {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.3);
}

/* �ƶ����Ż� */
@media (max-width: 768px) {
    .pk-cmt-actions {
        gap: calc(var(--spacing) * 0.5);
    }
    .pk-cmt-act {
        font-size: 12px;
        padding: 6px 10px;
        min-width: 65px;
        min-height: 32px;
        border-radius: 9999px;
        gap: 4px;
    }
    .pk-cmt-act svg {
        width: 13px;
        height: 13px;
    }
}


/* ============================================
 * ���۰�ť��ʽ�Ż� - �����
 * ============================================ */

.pk-cmt-actions {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.5);
    margin-top: calc(var(--spacing) * 0.5);
    flex-wrap: wrap;
}
.pk-cmt-act {
    background: none;
    border: none;
    font-size: 12px;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s ease;
    min-width: auto;
    min-height: auto;
    font-weight: 400;
    box-shadow: none;
}
.pk-cmt-act:hover {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
}
.pk-cmt-act:active {
    transform: scale(0.95);
}
.pk-cmt-act svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.pk-cmt-act.is-liked {
    color: #ef4444;
    font-weight: 500;
}
.pk-cmt-act.is-liked svg {
    fill: #ef4444;
}
.pk-cmt-act[data-action="like"].is-liked {
    animation: likeBounce 0.3s ease;
}
@keyframes likeBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

.pk-cmt-act--danger:hover {
    color: #ef4444;
    background: rgba(239,68,68,0.08);
}

.pk-cmt-like-count {
    font-size: 11px;
    font-weight: 600;
}

/* ����ģʽ */
.dark .pk-cmt-act {
    color: rgba(255,255,255,0.5);
}
.dark .pk-cmt-act:hover {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.1);
}


/* ============================================
 * ���۰�ť�ƶ����Ż�
 * ============================================ */
@media (max-width: 768px) {
    .pk-cmt-actions {
        gap: calc(var(--spacing) * 0.375);
    }
    .pk-cmt-act {
        font-size: 11px;
        padding: 3px 6px;
        border-radius: 4px;
        gap: 2px;
    }
    .pk-cmt-act svg {
        width: 12px;
        height: 12px;
    }
}


/* ============================================
 * ���ۿ�Ƭ����Ż�
 * ============================================ */

.pk-cmt-main {
    display: flex;
    gap: calc(var(--spacing));
    align-items: flex-start;
}
.pk-cmt-avatar img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}
.pk-cmt-head {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    margin-bottom: calc(var(--spacing) * 0.5);
    flex-wrap: wrap;
    position: relative;
}
.pk-cmt-content {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.75;
    margin-bottom: calc(var(--spacing) * 0.75);
    word-break: break-word;
    padding-top: 4px;
}
.pk-cmt-content p {
    margin: 0 0 calc(var(--spacing) * 0.5);
}
.pk-cmt-content p:last-child {
    margin-bottom: 0;
}


/* ============================================
 * ͷ����ʽ�Ż�
 * ============================================ */

.pk-cmt-avatar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pk-cmt-avatar img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}


/* ============================================
 * ͷ������Ż�
 * ============================================ */

.pk-cmt-main {
    display: flex;
    gap: calc(var(--spacing));
    align-items: flex-start;
}
.pk-cmt-avatar {
    flex-shrink: 0;
}
.pk-cmt-avatar img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
    vertical-align: middle;
}
.pk-cmt-body {
    flex: 1;
    min-width: 0;
}
.pk-cmt-head {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    margin-bottom: calc(var(--spacing) * 0.5);
    flex-wrap: wrap;
    position: relative;
}


/* ============================================
 * ���ۿ�Ƭ��ֱ�����Ż�
 * ============================================ */

.pk-cmt-main {
    display: flex;
    gap: calc(var(--spacing));
    align-items: center;
}


/* ============================================
 * ���ۿ�Ƭ�����Ż� - ͷ������head
 * ============================================ */

.pk-cmt-main {
    display: flex;
    gap: calc(var(--spacing));
    align-items: flex-start;
}
.pk-cmt-avatar {
    flex-shrink: 0;
}
.pk-cmt-avatar img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}
.pk-cmt-body {
    flex: 1;
    min-width: 0;
}
.pk-cmt-head {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    margin-bottom: calc(var(--spacing) * 0.5);
    flex-wrap: wrap;
    position: relative;
}


/* ============================================
 * ͷ�����΢��
 * ============================================ */

.pk-cmt-avatar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}


/* ============================================
 * ����ͷ�������Ż�
 * ============================================ */

.pk-cmt-head {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 0.625);
    margin-bottom: calc(var(--spacing) * 0.5);
    flex-wrap: wrap;
    position: relative;
    line-height: 1;
}
.pk-cmt-author {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1;
}


/* ============================================
 * ���º�ʱ������Ż�
 * ============================================ */

.pk-cmt-author-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--color-primary);
    color: #fff;
    align-self: center;
    line-height: 1.2;
}
.pk-cmt-time {
    font-size: 12px;
    color: var(--color-text-secondary);
    align-self: center;
    line-height: 1;
}