/* ============================================================
   news.css - 新闻栏目专属样式（最终完整版）
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb {
    padding: 12px 0 20px;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { margin: 0 6px; color: var(--color-border); }

/* ---------- 新闻布局 ---------- */
.news-layout {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}
.news-main {
    flex: 1;
    min-width: 0;
    max-width: 100%;
}
.news-sidebar {
    flex: 0 0 280px;
    min-width: 0;
    max-width: 100%;
}

/* ---------- 新闻首页 - 头条 ---------- */
.news-topstory {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}
.topstory-date {
    flex-shrink: 0;
    text-align: center;
    padding: 6px 14px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    color: #fff;
}
.topstory-date .month { display: block; font-size: 12px; opacity: 0.8; }
.topstory-date .day { display: block; font-size: 24px; font-weight: 700; line-height: 1.2; }
.topstory-content {
    flex: 1;
    min-width: 0;
}
.topstory-content h3 { font-size: 17px; margin-bottom: 4px; }
.topstory-content h3 a { color: var(--color-text); }
.topstory-content h3 a:hover { color: var(--color-primary); }
.badge-hot {
    display: inline-block;
    padding: 0 8px;
    font-size: 11px;
    color: #fff;
    background: #E53935;
    border-radius: 3px;
    font-weight: 600;
}
.topstory-content p { font-size: 13px; color: var(--color-text-secondary); }
.topstory-content .link-more { color: var(--color-primary); }

/* ---------- 新闻分类 - 卡片列表美化 ---------- */
.news-category {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
    width: 100%;
    transition: box-shadow 0.3s ease;
}
.news-category:hover {
    box-shadow: var(--shadow-md);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, #fff 100%);
    border-bottom: 2px solid var(--color-primary);
}
.category-header h4 {
    font-size: var(--font-size-md);
    font-weight: 700;
    margin: 0;
    color: var(--color-primary);
    position: relative;
    padding-left: 14px;
}
.category-header h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 4px;
}
.category-header .more {
    font-size: 12px;
    color: var(--color-text-muted);
    flex-shrink: 0;
    padding: 2px 12px;
    border-radius: var(--radius-full);
    background: var(--color-bg-light);
    transition: all 0.3s ease;
}
.category-header .more:hover {
    background: var(--color-primary);
    color: #fff;
}

.category-body {
    display: flex;
    padding: 16px 20px;
    gap: var(--spacing-lg);
    min-width: 0;
    overflow: hidden;
    background: #fafafa;
}

/* ---- 左侧列表 - 美化 ---- */
.category-body .news-list {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.category-body .news-list li {
    display: flex;
    align-items: center;
    padding: 5px 0;
    font-size: 13px;
    border-bottom: 1px dashed var(--color-border-light);
    transition: all 0.2s ease;
}
.category-body .news-list li:last-child {
    border-bottom: none;
}
.category-body .news-list li:hover {
    padding-left: 6px;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
}
.category-body .news-list li .dot {
    flex-shrink: 0;
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    margin-right: 10px;
    opacity: 0.6;
    transition: all 0.3s ease;
}
.category-body .news-list li:hover .dot {
    opacity: 1;
    transform: scale(1.3);
}
.category-body .news-list li a {
    flex: 1;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.2s ease;
}
.category-body .news-list li a:hover {
    color: var(--color-primary);
}
.category-body .news-list li .tag-label {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    background: var(--color-primary);
    padding: 0 6px;
    border-radius: 3px;
    margin-right: 6px;
    flex-shrink: 0;
    line-height: 18px;
}
.category-body .news-list li .tag-label.hot {
    background: #E53935;
}
.category-body .news-list li .tag-label.new {
    background: #4CAF50;
}

/* ---- 右侧推荐图 - 美化 ---- */
.category-featured {
    flex-shrink: 0;
    width: 200px;
    max-width: 100%;
    text-align: center;
    overflow: hidden;
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    transition: box-shadow 0.3s ease;
}
.category-featured:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.10);
}
.category-featured img {
    width: 100%;
    max-width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    display: block;
    transition: transform 0.3s ease;
}
.category-featured:hover img {
    transform: scale(1.02);
}
.category-featured span {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 4px;
}
.category-featured span:hover {
    color: var(--color-primary);
}

/* ---------- 子分类标签（列表页）---------- */
.sub-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 16px 0;
}
.sub-categories a {
    display: inline-block;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
    border: 2px solid var(--color-border-light);
    transition: all 0.25s ease;
}
.sub-categories a:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.sub-categories a.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.sub-categories a.active:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

/* ---------- 侧边栏 ---------- */
.sidebar-slider {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    position: relative;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}
.sidebar-slider .slider-track {
    display: flex;
    transition: transform 0.5s ease;
}
.sidebar-slider .slide-item {
    flex: 0 0 100%;
}
.sidebar-slider .slide-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}
.sidebar-slider .slider-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 8px 0;
}
.sidebar-slider .slider-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: all 0.3s;
}
.sidebar-slider .slider-dots span.active {
    background: var(--color-primary);
    width: 20px;
    border-radius: 4px;
}

/* ---------- 侧边栏公共组件 ---------- */
.sidebar-recommend,
.sidebar-rank {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.sidebar-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: var(--font-size-md);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: 10px;
}
.sidebar-title .more {
    font-weight: 400;
    font-size: 12px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}
.sidebar-title .more:hover { color: var(--color-primary); }

/* 推荐列表 */
.recommend-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
}
.recommend-list li:last-child { border-bottom: none; }
.recommend-list li a {
    display: flex;
    gap: 10px;
    align-items: center;
}
.recommend-list li img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}
.recommend-list li .info {
    flex: 1;
    min-width: 0;
}
.recommend-list li .info strong {
    display: block;
    font-size: 13px;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.recommend-list li .info span {
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* 排行榜 */
.rank-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 13px;
}
.rank-list li a {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--color-text);
}
.rank-list li a:hover { color: var(--color-primary); }
.rank-num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    text-align: center;
    line-height: 22px;
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
}
.rank-num.rank-1 { background: #FF6B35; color: #fff; }
.rank-num.rank-2 { background: #FFA94D; color: #fff; }
.rank-num.rank-3 { background: #FFD93D; color: #333; }

/* ---------- 列表页 ---------- */
.news-list-page .page-header {
    margin-bottom: var(--spacing-lg);
}
.news-list-page .page-header h1 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 6px;
}
.news-items {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 0 var(--spacing-md);
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.news-items li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
    max-width: 100%;
    box-sizing: border-box;
}
.news-items li:last-child { border-bottom: none; }
.news-items li.divider {
    border-bottom: 2px dashed var(--color-border-light);
    padding: 0;
}
.news-items .item-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--color-text);
    font-size: 14px;
}
.news-items .item-title:hover { color: var(--color-primary); }
.news-items .item-title .tag {
    color: var(--color-text-muted);
    font-size: 12px;
}
.news-items .item-date {
    flex-shrink: 0;
    margin-left: var(--spacing-md);
    font-size: 12px;
    color: var(--color-text-muted);
}
.news-items .highlight {
    color: var(--color-primary);
    font-weight: 600;
}

/* ---------- 详情页 ---------- */
.news-detail {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.news-detail * {
    max-width: 100%;
    box-sizing: border-box;
}
.detail-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    font-size: 12px;
    color: var(--color-text-secondary);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-md);
}
.detail-meta .qr-trigger {
    color: var(--color-primary);
    cursor: pointer;
}
.detail-meta .qr-trigger:hover { text-decoration: underline; }
.detail-summary {
    padding: 12px 16px;
    background: var(--color-bg-light);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    word-wrap: break-word;
}
.detail-body {
    font-size: 15px;
    line-height: 1.9;
    color: #333;
    overflow: hidden;
    word-wrap: break-word;
}
.detail-body img {
    max-width: 100%;
    height: auto;
    display: block;
}
.detail-pages {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--spacing-md);
}
.detail-pages a,
.detail-pages strong {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}
.detail-pages a {
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
}
.detail-pages a:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.detail-pages strong {
    background: var(--color-primary);
    color: #fff;
}
.detail-prevnext {
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--spacing-md);
}
.detail-prevnext p {
    font-size: 13px;
    color: var(--color-text-secondary);
    padding: 2px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.detail-prevnext p a { color: var(--color-text); }
.detail-prevnext p a:hover { color: var(--color-primary); }

/* ---------- 评论 ---------- */
.detail-comments,
.comments-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border-light);
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.comments-header {
    font-size: var(--font-size-md);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}
.comments-header span {
    font-weight: 400;
    color: var(--color-text-muted);
}
.comments-login-tip {
    padding: 12px;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.comments-login-tip .link {
    color: var(--color-primary);
    font-weight: 600;
}
.comments-form textarea {
    width: 100%;
    max-width: 100%;
    height: 70px;
    padding: 10px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    resize: vertical;
    font-size: 13px;
    transition: border-color 0.25s;
    box-sizing: border-box;
}
.comments-form textarea:focus { border-color: var(--color-primary); }
.comments-form .form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    flex-wrap: wrap;
    gap: 8px;
}
.comments-form .form-actions a {
    font-size: 12px;
    color: var(--color-text-muted);
}
.comments-form .form-actions a:hover { color: var(--color-primary); }
.comments-form .form-actions button {
    padding: 6px 20px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background 0.25s;
    flex-shrink: 0;
}
.comments-form .form-actions button:hover { background: var(--color-primary-dark); }
.comment-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
    max-width: 100%;
    box-sizing: border-box;
}
.comment-item:last-child { border-bottom: none; }
.comment-item .avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.comment-item .comment-body {
    flex: 1;
    min-width: 0;
}
.comment-item .comment-author {
    font-weight: 600;
    font-size: 13px;
}
.comment-item .comment-author .badge-pending {
    font-weight: 400;
    font-size: 11px;
    color: var(--color-warning);
}
.comment-item .comment-text {
    font-size: 13px;
    color: #333;
    margin: 2px 0;
    word-break: break-word;
    overflow: hidden;
}
.comment-item .comment-text .pending { color: var(--color-warning); }
.comment-item .comment-time {
    font-size: 11px;
    color: var(--color-text-muted);
}
.comment-item.pending {
    background: #FFFDE7;
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
}

/* ---------- 相关资讯 ---------- */
.detail-related {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border-light);
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.detail-related h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}
.detail-related li {
    padding: 4px 0;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.detail-related li a { color: var(--color-text); }
.detail-related li a:hover { color: var(--color-primary); }
.detail-related li .date {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ---------- 评论页 ---------- */
.comments-page .page-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}
.comments-page .page-title a { color: var(--color-text); }
.comments-page .page-title a:hover { color: var(--color-primary); }

/* ---------- 分页 ---------- */
.pagination-wrapper {
    padding: var(--spacing-md) 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: center;
}
.pagination a,
.pagination .current,
.pagination .ellipsis {
    display: inline-block;
    padding: 6px 13px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    transition: all 0.25s;
    min-width: 36px;
    text-align: center;
}
.pagination a {
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
}
.pagination a:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.pagination .current {
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
}
.pagination .ellipsis {
    background: transparent;
    color: var(--color-text-muted);
    padding: 6px 4px;
}
.pagination .first,
.pagination .last,
.pagination .prev,
.pagination .next {
    font-size: 15px;
    padding: 6px 10px;
}

/* ============================================================
   平板响应式
   ============================================================ */
@media (max-width: 992px) {
    .news-sidebar {
        flex: 0 0 240px;
    }
    .category-featured {
        width: 150px;
    }
    .category-featured img {
        height: 110px;
    }
}

/* ============================================================
   手机端 - 紧凑风格（居中 + 宽度对齐）
   ============================================================ */
@media (max-width: 768px) {
    .container {
        padding: 0 12px;
    }

    .news-layout {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    .news-main {
        width: 100%;
        max-width: 100%;
    }
    .news-sidebar {
        flex: 0 0 auto;
        width: 100%;
        max-width: 100%;
    }

    /* ----- 头条 - 居中 ----- */
    .news-topstory {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 14px 16px;
        margin-bottom: var(--spacing-md);
        margin-left: auto;
        margin-right: auto;
    }
    .topstory-date {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 2px 14px;
        font-size: 13px;
    }
    .topstory-date .month {
        font-size: 13px;
        display: inline;
        opacity: 0.9;
    }
    .topstory-date .day {
        font-size: 16px;
        display: inline;
    }
    .topstory-content h3 {
        font-size: 15px;
        margin-top: 4px;
    }
    .topstory-content p {
        font-size: 12px;
    }

    /* ----- 分类卡片 - 手机端美化适配 ----- */
    .news-category {
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: var(--spacing-md);
        border-radius: var(--radius-sm);
        overflow: hidden;
        box-sizing: border-box;
    }

    .category-header {
        padding: 10px 14px;
    }
    .category-header h4 {
        font-size: 14px;
        padding-left: 10px;
    }
    .category-header h4::before {
        height: 16px;
    }
    .category-header .more {
        font-size: 11px;
        padding: 1px 10px;
    }

    .category-body {
        padding: 10px 14px;
        gap: 10px;
        flex-direction: column;
        align-items: center;
        width: 100%;
        box-sizing: border-box;
    }

    .category-body .news-list {
        width: 100%;
        text-align: left;
        overflow: hidden;
    }
    .category-body .news-list li {
        padding: 4px 0;
        font-size: 12px;
        border-bottom: 1px dashed var(--color-border-light);
    }
    .category-body .news-list li:last-child {
        border-bottom: none;
    }
    .category-body .news-list li .dot {
        width: 5px;
        height: 5px;
        margin-right: 8px;
        flex-shrink: 0;
    }
    .category-body .news-list li .tag-label {
        font-size: 9px;
        line-height: 16px;
        padding: 0 5px;
    }

    .category-featured {
        max-width: 200px;
        padding: 4px;
    }
    .category-featured img {
        max-height: 120px;
    }
    .category-featured span {
        font-size: 12px;
        margin-top: 4px;
    }

    /* ----- 列表页卡片 - 宽度与侧边栏对齐 ----- */
    .news-items {
        padding: 0 12px;
        border-radius: var(--radius-sm);
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        box-sizing: border-box;
    }
    .news-items li {
        padding: 6px 0;
    }
    .news-items .item-title {
        font-size: 12px;
    }
    .news-items .item-title .tag {
        font-size: 10px;
    }
    .news-items .item-date {
        display: none;
    }
    .news-items li.divider {
        border-bottom-width: 1px;
    }

    /* ----- 侧边栏 - 宽度100%对齐 ----- */
    .sidebar-slider {
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    .sidebar-slider .slide-item img {
        height: 140px;
    }
    .sidebar-recommend,
    .sidebar-rank {
        padding: 12px;
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    /* ----- 列表页标题和子分类 - 居中 ----- */
    .news-list-page .page-header {
        text-align: center;
    }
    .news-list-page .page-header h1 {
        font-size: 17px;
    }
    .sub-categories {
        justify-content: center;
        gap: 5px;
        margin: 6px 0 12px 0;
    }
    .sub-categories a {
        padding: 3px 12px;
        font-size: 11px;
        border-width: 1.5px;
    }

    /* ----- 详情页 ----- */
    .news-detail {
        padding: 14px 16px;
        border-radius: var(--radius-sm);
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        box-sizing: border-box;
    }
    .detail-title {
        font-size: 17px;
    }
    .detail-meta {
        font-size: 11px;
        gap: 4px 10px;
        padding-bottom: 10px;
    }
    .detail-body {
        font-size: 14px;
        line-height: 1.8;
    }
    .detail-summary {
        font-size: 12px;
        padding: 8px 12px;
    }
    .detail-pages a,
    .detail-pages strong {
        font-size: 12px;
        padding: 3px 10px;
    }
    .detail-prevnext p {
        font-size: 12px;
    }

    /* ----- 评论 ----- */
    .comments-form textarea {
        height: 56px;
        font-size: 12px;
        padding: 8px;
    }
    .comments-form .form-actions button {
        padding: 4px 14px;
        font-size: 12px;
    }
    .comment-item {
        padding: 10px 0;
        gap: 10px;
    }
    .comment-item .avatar {
        width: 36px;
        height: 36px;
    }
    .comment-item .comment-author {
        font-size: 12px;
    }
    .comment-item .comment-text {
        font-size: 12px;
    }
    .comment-item .comment-time {
        font-size: 10px;
    }

    /* ----- 相关资讯 ----- */
    .detail-related li {
        font-size: 12px;
        padding: 3px 0;
    }
    .detail-related li .date {
        font-size: 10px;
    }

    /* ----- 分页 ----- */
    .pagination a,
    .pagination .current,
    .pagination .ellipsis {
        padding: 3px 9px;
        font-size: 12px;
        min-width: 28px;
    }
    .pagination .first,
    .pagination .last,
    .pagination .prev,
    .pagination .next {
        font-size: 13px;
        padding: 3px 8px;
    }
}

/* ============================================================
   小手机 (480px 以下)
   ============================================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 8px;
    }

    .news-topstory {
        padding: 10px 12px;
    }
    .topstory-content h3 {
        font-size: 14px;
    }
    .topstory-content p {
        font-size: 11px;
    }

    .category-header {
        padding: 8px 10px;
    }
    .category-header h4 {
        font-size: 13px;
        padding-left: 8px;
    }
    .category-header h4::before {
        height: 14px;
        width: 3px;
    }
    .category-header .more {
        font-size: 10px;
        padding: 1px 8px;
    }
    .category-body {
        padding: 8px 10px;
        gap: 8px;
    }
    .category-body .news-list li {
        font-size: 11px;
        padding: 3px 0;
    }
    .category-body .news-list li .dot {
        width: 4px;
        height: 4px;
        margin-right: 6px;
    }
    .category-body .news-list li .tag-label {
        font-size: 8px;
        line-height: 14px;
        padding: 0 4px;
    }

    .category-featured {
        max-width: 150px;
        padding: 3px;
    }
    .category-featured img {
        max-height: 90px;
    }
    .category-featured span {
        font-size: 11px;
        margin-top: 3px;
    }

    .news-list-page .page-header h1 {
        font-size: 15px;
    }
    .sub-categories a {
        padding: 2px 10px;
        font-size: 10px;
    }
    .news-items {
        padding: 0 8px;
    }
    .news-items li {
        padding: 4px 0;
    }
    .news-items .item-title {
        font-size: 11px;
    }

    .detail-title {
        font-size: 15px;
    }
    .detail-body {
        font-size: 13px;
    }
    .detail-meta {
        font-size: 10px;
        gap: 3px 8px;
    }
    .news-detail {
        padding: 10px 12px;
    }

    .sidebar-slider .slide-item img {
        height: 110px;
    }
    .sidebar-recommend,
    .sidebar-rank {
        padding: 10px;
    }
    .recommend-list li img {
        width: 40px;
        height: 40px;
    }
    .recommend-list li .info strong {
        font-size: 12px;
    }
    .rank-list li {
        font-size: 12px;
    }
    .rank-num {
        width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 10px;
    }

    .pagination a,
    .pagination .current,
    .pagination .ellipsis {
        padding: 2px 7px;
        font-size: 11px;
        min-width: 24px;
    }
    .pagination .first,
    .pagination .last,
    .pagination .prev,
    .pagination .next {
        font-size: 12px;
        padding: 2px 6px;
    }
}
/* ============================================================
   二维码弹窗
   ============================================================ */
.qr-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
}

.qr-popup .qr-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    pointer-events: auto;
    cursor: pointer;
}

.qr-popup .qr-popup-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 36px 24px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    pointer-events: auto;
    min-width: 200px;
    max-width: 90vw;
    z-index: 2;
}

.qr-popup .qr-popup-content p {
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.qr-popup .qr-popup-content img {
    width: 180px;
    height: 180px;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
}

.qr-popup .qr-popup-content .qr-tip {
    margin-top: 12px;
    font-size: 12px;
    font-weight: 400;
    color: #999999;
}

.qr-popup-close {
    position: absolute;
    top: 8px;
    right: 14px;
    background: none;
    border: none;
    font-size: 22px;
    color: #999999;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    transition: color 0.2s;
    z-index: 3;
}

.qr-popup-close:hover {
    color: #333333;
}

/* 手机端二维码弹窗适配 */
@media (max-width: 768px) {
    .qr-popup .qr-popup-content {
        padding: 24px 20px 20px;
        border-radius: 12px;
        max-width: 85vw;
    }
    .qr-popup .qr-popup-content img {
        width: 150px;
        height: 150px;
    }
    .qr-popup .qr-popup-content p {
        font-size: 14px;
    }
    .qr-popup .qr-popup-content .qr-tip {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .qr-popup .qr-popup-content {
        padding: 20px 16px 16px;
        border-radius: 10px;
        max-width: 80vw;
    }
    .qr-popup .qr-popup-content img {
        width: 120px;
        height: 120px;
    }
    .qr-popup .qr-popup-content p {
        font-size: 13px;
        margin-bottom: 8px;
    }
    .qr-popup-close {
        font-size: 18px;
        top: 4px;
        right: 10px;
    }
}