/* ===== 全局重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #f5f7fa;
    color: #1a2332;
    min-height: 100vh;
}

/* ===== 顶部导航（固定） ===== */
.navbar {
    background: #1a2332;
    color: #e8edf4;
    padding: 0 32px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.navbar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.navbar .brand i { font-size: 22px; color: #3b82f6; }
.navbar .brand span { color: #60a5fa; }

.navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.navbar .nav-links a {
    color: #9aa9bb;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}

.navbar .nav-links a:hover,
.navbar .nav-links a.active {
    color: #ffffff;
    border-bottom-color: #3b82f6;
}

.navbar .nav-actions { display: flex; align-items: center; gap: 12px; }

.navbar .nav-actions .btn-outline-light {
    padding: 6px 18px; border-radius: 20px; border: 1px solid #4a5a6e;
    background: transparent; color: #c8d0da; font-size: 13px;
    cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.navbar .nav-actions .btn-outline-light:hover { border-color: #3b82f6; color: #fff; }

.navbar .nav-actions .btn-primary-light {
    padding: 6px 18px; border-radius: 20px; border: none;
    background: #3b82f6; color: #fff; font-size: 13px;
    cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.navbar .nav-actions .btn-primary-light:hover { background: #2563eb; }

.navbar .nav-actions .btn-publish {
    padding: 6px 20px; border-radius: 20px; border: none;
    background: #f59e0b; color: #1a2332; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all 0.2s; text-decoration: none;
    display: inline-flex; align-items: center; gap: 6px;
}
.navbar .nav-actions .btn-publish:hover { background: #d97706; transform: scale(1.02); }

.navbar .menu-toggle {
    display: none; background: none; border: none; color: #c8d0da;
    font-size: 22px; cursor: pointer; padding: 4px 8px;
}

/* ===== 移动端菜单遮罩层 ===== */
.menu-overlay {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.4); z-index: 98; opacity: 0; transition: opacity 0.3s ease;
}
.menu-overlay.show { display: block; opacity: 1; }

.mobile-menu {
    display: none; position: fixed; top: 0; left: 0; right: 0;
    background: #1a2332; padding: 20px 24px 28px 24px; flex-direction: column; gap: 6px;
    z-index: 99; box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%); transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0 0 16px 16px;
}
.mobile-menu.open { display: flex; transform: translateY(0); }
.mobile-menu .menu-close { align-self: flex-end; background: none; border: none; color: #9aa9bb; font-size: 22px; cursor: pointer; padding: 4px 8px; margin-bottom: 4px; }
.mobile-menu .menu-close:hover { color: #fff; }
.mobile-menu a { color: #c8d0da; text-decoration: none; font-size: 16px; padding: 12px 0; border-bottom: 1px solid #2a3342; transition: color 0.2s; }
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a.active { color: #fff; }
.mobile-menu a:hover { color: #fff; }
.mobile-menu .mobile-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 12px; border-top: 1px solid #2a3342; margin-top: 4px; }
.mobile-menu .mobile-actions .btn-outline-light {
    padding: 8px 18px; border-radius: 20px; border: 1px solid #4a5a6e;
    background: transparent; color: #c8d0da; font-size: 14px; cursor: pointer; text-align: center; flex: 1; text-decoration: none;
}
.mobile-menu .mobile-actions .btn-outline-light:hover { border-color: #3b82f6; color: #fff; }
.mobile-menu .mobile-actions .btn-primary-light {
    padding: 8px 18px; border-radius: 20px; border: none; background: #3b82f6;
    color: #fff; font-size: 14px; cursor: pointer; text-align: center; flex: 1; text-decoration: none;
}
.mobile-menu .mobile-actions .btn-primary-light:hover { background: #2563eb; }
.mobile-menu .mobile-actions .btn-publish-mobile {
    padding: 8px 18px; border-radius: 20px; border: none; background: #f59e0b; color: #1a2332;
    font-size: 14px; font-weight: 600; cursor: pointer; text-align: center; flex: 1 1 100%;
    text-decoration: none; display: flex; align-items: center; justify-content: center; gap: 6px;
}
.mobile-menu .mobile-actions .btn-publish-mobile:hover { background: #d97706; }

/* ===== 搜索英雄区 ===== */
.search-section {
    background: linear-gradient(135deg, #0f1724 0%, #1a2a3a 50%, #1f3345 100%);
    color: #fff;
    padding:130px 32px 100px 32px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.search-section .search-inner { max-width: 800px; margin: 0 auto; }
.search-section h1 { font-size: 35px; font-weight: 700; margin-bottom: 7px; letter-spacing: -0.3px; }
.search-section .sub-title { color: #9aa9bb; font-size: 15px; margin-bottom: 20px; }
.search-section .search-box {
    display: flex; background: #fff; border-radius: 40px; overflow: hidden; box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}
.search-section .search-box input { flex: 1; border: none; padding: 14px 24px; font-size: 15px; outline: none; min-width: 0; color: #1a2332; }
.search-section .search-box input::placeholder { color: #9aa9bb; }
.search-section .search-box button {
    padding: 14px 32px; border: none; background: #3b82f6; color: #fff; font-size: 15px; font-weight: 600;
    cursor: pointer; transition: background 0.2s; white-space: nowrap; flex-shrink: 0; display: flex; align-items: center; gap: 8px;
}
.search-section .search-box button:hover { background: #2563eb; }
.search-section .hot-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.search-section .hot-tags a {
    background: rgba(255, 255, 255, 0.06); padding: 4px 16px; border-radius: 20px; font-size: 13px;
    color: #9aa9bb; cursor: pointer; transition: all 0.2s; border: 1px solid transparent; text-decoration: none;
}
.search-section .hot-tags a:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255, 255, 255, 0.1); }

/* ===== 主容器 ===== */
.container { max-width: 1200px; margin: 0 auto; padding:50px 32px 40px 32px; position: relative; z-index: 1; }

/* ===== 数据统计卡片 ===== */
.stats-overview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stats-overview .stat-item {
    background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 18px 20px;
    text-align: center; transition: all 0.2s; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}
.stats-overview .stat-item:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05); transform: translateY(-2px); border-color: #d0d8e0; }
.stats-overview .stat-item .number { font-size: 28px; font-weight: 700; color: #1a2332; }
.stats-overview .stat-item .label { font-size: 13px; color: #6a7a8a; margin-top: 2px; }

/* ===== 红黑榜双栏 ===== */
.rank-section { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.rank-column { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; overflow: hidden; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); }
.rank-column .column-header {
    padding: 16px 20px; font-weight: 700; font-size: 17px; border-bottom: 1px solid #f0f3f8;
    display: flex; align-items: center; gap: 10px; background: #fafbfc;
}
.rank-column .column-header .badge-top { font-size: 11px; font-weight: 600; background: #ef4444; color: #fff; padding: 2px 12px; border-radius: 20px; margin-left: auto; }
.rank-column .column-header .badge-top.green { background: #22c55e; }
.rank-column .rank-item { padding: 14px 20px; border-bottom: 1px solid #f0f3f8; cursor: pointer; transition: background 0.15s; display: block; text-decoration: none; }
.rank-column .rank-item:hover { background: #f8fafc; }
.rank-column .rank-item:last-child { border-bottom: none; }
.rank-column .rank-item .top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.rank-column .rank-item .top-row h4 { font-size: 15px; font-weight: 600; color: #1a2332; }
.rank-column .rank-item .bottom-row { display: flex; flex-wrap: wrap; gap: 10px 18px; font-size: 13px; color: #6a7a8a; }
.rank-column .rank-item .bottom-row i { margin-right: 4px; color: #8a9aaa; font-size: 12px; }
.rank-column .rank-item .bottom-row .highlight-amount { color: #dc2626; font-weight: 600; }
.rank-column .view-all {
    display: block; text-align: center; padding: 12px; font-size: 14px; font-weight: 500; color: #3b82f6;
    cursor: pointer; background: #fafbfc; transition: background 0.2s; text-decoration: none; border-top: 1px solid #f0f3f8;
}
.rank-column .view-all:hover { background: #f0f4fa; }

/* ===== 标签 ===== */
.tag { display: inline-block; padding: 2px 12px; border-radius: 20px; font-size: 11px; font-weight: 500; flex-shrink: 0; }
.tag.dishonest { background: #fef2f2; color: #dc2626; }
.tag.fraud { background: #fffbeb; color: #d97706; }
.tag.breach { background: #f5f3ff; color: #7c3aed; }
.tag.positive { background: #ecfdf5; color: #059669; }
.tag.primary { background: #eff6ff; color: #3b82f6; }

/* ===== 最新曝光动态 ===== */
.latest-section { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 20px 24px; margin-bottom: 32px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); }
.latest-section .section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.latest-section .section-header h4 { font-size: 17px; font-weight: 700; color: #1a2332; display: flex; align-items: center; gap: 8px; }
.latest-section .section-header h4 i { color: #f59e0b; }
.latest-section .section-header .more { font-size: 13px; color: #3b82f6; cursor: pointer; text-decoration: none; }
.latest-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #f0f3f8; cursor: pointer; transition: background 0.15s; text-decoration: none; }
.latest-item:hover { background: #f8fafc; margin: 0 -12px; padding: 10px 12px; border-radius: 6px; }
.latest-item:last-child { border-bottom: none; }
.latest-item .info { flex: 1; }
.latest-item .info .name { font-weight: 600; font-size: 15px; color: #1a2332; }
.latest-item .info .desc { font-size: 14px; color: #6a7a8a; }
.latest-item .meta { font-size: 13px; color: #8a9aaa; text-align: right; flex-shrink: 0; margin-left: 16px; }
.latest-item .meta .tag-sm { display: inline-block; padding: 1px 10px; border-radius: 20px; font-size: 11px; font-weight: 500; margin-left: 4px; }
.tag-sm.dishonest { background: #fef2f2; color: #dc2626; }
.tag-sm.fraud { background: #fffbeb; color: #d97706; }
.tag-sm.breach { background: #f5f3ff; color: #7c3aed; }
.tag-sm.positive { background: #ecfdf5; color: #059669; }

/* ===== 平台规则 ===== */
.rules-box { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 24px 28px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); margin-bottom: 24px; }
.rules-box h4 { font-size: 16px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; color: #1a2332; }
.rules-box ul { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; }
.rules-box ul li { font-size: 14px; color: #5a6a7a; display: flex; align-items: center; gap: 8px; }
.rules-box ul li i { color: #3b82f6; font-size: 14px; width: 18px; }

/* ===== 免责声明 ===== */
.disclaimer-bar { background: #f0f4fa; border-radius: 8px; padding: 12px 20px; font-size: 13px; color: #5a6a7a; text-align: center; border: 1px solid #e2e8ee; margin-bottom: 20px; }
.disclaimer-bar i { color: #7a8a9a; margin-right: 6px; }
.disclaimer-bar a { color: #3b82f6; text-decoration: none; }
.disclaimer-bar a:hover { text-decoration: underline; }

/* ===== 底部声明 ===== */
.site-footer { margin-top: 20px; padding: 20px 0 10px 0; border-top: 1px solid #e8edf4; text-align: center; font-size: 13px; color: #8a9aaa; line-height: 1.6; }
.site-footer i { margin-right: 4px; color: #7a8a9a; }
.site-footer .icp-line { margin-top: 8px; }
.site-footer .icp-line a { color: #8a9aaa; text-decoration: none; }
.site-footer .icp-line a:hover { color: #3b82f6; text-decoration: underline; }

/* ===== 列表页 ===== */
.list-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.list-header h2 { font-size: 22px; font-weight: 700; color: #1a2332; }
.list-header .count { font-size: 14px; color: #6a7a8a; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 12px 20px; background: #fff; border-radius: 12px; padding: 16px 24px; margin-bottom: 28px; border: 1px solid #e8edf4; align-items: center; }
.filter-bar .filter-label { font-size: 14px; font-weight: 600; color: #1a2332; display: flex; align-items: center; gap: 6px; }
.filter-bar .filter-label i { color: #3b82f6; }
.filter-bar select, .filter-bar input { padding: 6px 14px; border: 1px solid #dce2ea; border-radius: 8px; font-size: 14px; background: #fff; outline: none; min-width: 120px; color: #1a2332; }
.filter-bar select:focus, .filter-bar input:focus { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08); }
.filter-bar .btn-search { padding: 6px 20px; border: none; background: #3b82f6; color: #fff; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer; transition: background 0.2s; margin-left: auto; }
.filter-bar .btn-search:hover { background: #2563eb; }

.filter-bar .filter-tab { display: inline-flex; align-items: center; gap: 6px; padding: 6px 16px; border-radius: 20px; background: #f8fafc; border: 1px solid #e2e8f0; font-size: 13px; font-weight: 500; color: #0f172a; text-decoration: none; transition: all 0.2s; }
.filter-bar .filter-tab:hover { background: #f1f5f9; border-color: #cbd5e1; }
.filter-bar .filter-tab.active { background: #3b82f6; border-color: #3b82f6; color: #fff; }
.filter-bar .filter-tab.active:hover { background: #2563eb; }

.list-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
.list-item { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 20px 24px; transition: all 0.2s; cursor: pointer; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); text-decoration: none; }
.list-item:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05); border-color: #d0d8e0; }
.list-item .info { flex: 1; min-width: 200px; }
.list-item .info h4 { font-size: 17px; font-weight: 600; margin-bottom: 4px; color: #1a2332; }
.list-item .info .desc { font-size: 14px; color: #6a7a8a; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.list-item .meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: #6a7a8a; align-items: center; }
.list-item .meta i { margin-right: 4px; color: #8a9aaa; }

.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 20px; }
.pagination a { padding: 8px 16px; border: 1px solid #dce2ea; border-radius: 8px; background: #fff; color: #1a2332; cursor: pointer; transition: all 0.2s; font-size: 14px; text-decoration: none; display: inline-block; }
.pagination a:hover { background: #f5f7fa; border-color: #c8d0da; }
.pagination a.active { background: #3b82f6; color: #fff; border-color: #3b82f6; }
.pagination .disabled { opacity: 0.5; pointer-events: none; }

/* ===== 详情页 ===== */
.detail-back { display: inline-flex; align-items: center; gap: 8px; color: #3b82f6; cursor: pointer; margin-bottom: 20px; font-weight: 500; font-size: 14px; text-decoration: none; }
.detail-back:hover { color: #2563eb; text-decoration: underline; }
.detail-card { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 28px 32px; margin-bottom: 24px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02); }
.detail-card .company-name { font-size: 24px; font-weight: 700; color: #1a2332; margin-bottom: 4px; }
.detail-card .tag-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.detail-card .company-meta { display: flex; flex-wrap: wrap; gap: 16px 32px; font-size: 14px; color: #6a7a8a; margin: 12px 0 16px 0; padding: 12px 0; border-top: 1px solid #f0f3f8; border-bottom: 1px solid #f0f3f8; }
.detail-card .company-meta span i { margin-right: 6px; color: #8a9aaa; }
.detail-card .exposure-content { font-size: 15px; line-height: 1.8; color: #1a2332; }
.detail-card .exposure-content .highlight-box { background: #f8fafc; border-left: 4px solid #3b82f6; padding: 16px 20px; border-radius: 0 8px 8px 0; margin: 16px 0; color: #1a2332; }
.detail-card .exposure-content .highlight-box strong { font-weight: 600; }

.evidence-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-top: 12px; }
.evidence-item { background: #f8fafc; border: 1px solid #e8edf4; border-radius: 10px; overflow: hidden; cursor: pointer; transition: all 0.25s ease; text-decoration: none; display: block; }
.evidence-item:hover { border-color: #3b82f6; box-shadow: 0 4px 16px rgba(59, 130, 246, 0.10); transform: translateY(-3px); }
.evidence-item .thumb { width: 100%; aspect-ratio: 4 / 3; background: #eef2f6; display: flex; align-items: center; justify-content: center; font-size: 36px; color: #94a3b8; overflow: hidden; }
.evidence-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.evidence-item .thumb .file-icon { font-size: 48px; color: #94a3b8; }
.evidence-item .info { padding: 10px 14px 12px 14px; display: flex; justify-content: space-between; align-items: center; }
.evidence-item .info .name { font-size: 13px; color: #1a2332; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 110px; }
.evidence-item .info .badge { font-size: 11px; background: #e8edf4; color: #6a7a8a; padding: 2px 10px; border-radius: 12px; flex-shrink: 0; }
.evidence-item .info .badge.img { background: #eff6ff; color: #3b82f6; }
.evidence-item .info .badge.pdf { background: #fef2f2; color: #dc2626; }
.evidence-item .info .badge.doc { background: #f5f3ff; color: #7c3aed; }

.detail-footer { background: #f8fafc; border-radius: 12px; border: 1px solid #e8edf4; padding: 16px 24px; font-size: 13px; color: #6a7a8a; text-align: center; }
.detail-footer i { color: #8a9aaa; margin-right: 6px; }
.detail-footer a { color: #3b82f6; text-decoration: none; }
.detail-footer a:hover { text-decoration: underline; }

.lightbox-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.85); z-index: 999; justify-content: center; align-items: center; padding: 40px; cursor: pointer; }
.lightbox-overlay.show { display: flex; }
.lightbox-overlay .lightbox-content { max-width: 90%; max-height: 85vh; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3); position: relative; cursor: default; }
.lightbox-overlay .lightbox-content img { width: 100%; height: auto; max-height: 85vh; display: block; object-fit: contain; }
.lightbox-overlay .lightbox-close { position: absolute; top: 16px; right: 20px; font-size: 28px; color: #fff; background: rgba(0, 0, 0, 0.4); border: none; border-radius: 50%; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-overlay .lightbox-close:hover { background: rgba(0, 0, 0, 0.7); }

.notfound-box { background: #fff; border-radius: 12px; border: 1px solid #e8edf4; padding: 60px 32px; text-align: center; color: #6a7a8a; }

/* ===== 响应式 ===== */
@media (max-width: 992px) {
    .rank-section { grid-template-columns: 1fr; }
    .stats-overview { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .navbar { padding: 0 10px; height: 54px; }
    .navbar .nav-links { display: none; }
    .navbar .nav-actions { gap: 4px; }
    .navbar .nav-actions a { flex: 0 0 auto; font-size: 12px; line-height: 1; padding: 7px 9px; border-radius: 6px; white-space: nowrap; }
    .search-section { padding: 50px 40px 40px 40px; }
    .search-section h1 { font-size: 22px; }
    .search-section .search-box input { padding: 12px 16px; font-size: 14px; }
    .search-section .search-box button { padding: 12px 20px; font-size: 14px; }
    .container { padding: 16px; }
    .stats-overview { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stats-overview .stat-item { padding: 14px 12px; }
    .stats-overview .stat-item .number { font-size: 22px; }
    .rules-box ul { grid-template-columns: 1fr; }
    .list-item { flex-direction: column; align-items: flex-start; gap: 8px; }
    .list-item .meta { width: 100%; justify-content: flex-start; }
    .detail-card { padding: 20px 16px; }
    .detail-card .company-name { font-size: 20px; }
    .detail-card .company-meta { flex-direction: column; gap: 8px; }
    .evidence-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .pagination { flex-wrap: wrap; }
    .pagination a { padding: 6px 12px; font-size: 13px; }
    .latest-item { flex-wrap: wrap; }
    .latest-item .meta { text-align: left; margin-left: 0; width: 100%; }
    .filter-bar { flex-direction: column; align-items: stretch; padding: 14px 16px; }
    .filter-bar select, .filter-bar input { width: 100%; min-width: 0; }
    .filter-bar .btn-search { margin-left: 0; width: 100%; }
}
@media (max-width: 480px) {
    .search-section { padding: 40px 40px 30px 40px; }
    .search-section h1 { font-size: 19px; }
    .stats-overview .stat-item .number { font-size: 20px; }
    .search-section .search-box input { padding: 10px 14px; font-size: 13px; }
    .search-section .search-box button { padding: 10px 14px; font-size: 13px; }
    .detail-card .evidence-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
    .navbar .brand { font-size: 15px; }
    .navbar .nav-actions a { padding: 6px 7px; font-size: 11px; }
}
/* ===== 手机端字体收敛（覆盖上面的桌面字号，整体调小） ===== */
@media (max-width: 768px) {
    .navbar .nav-actions { max-width: 48%; gap: 4px; }
    .navbar .nav-actions .btn-outline-light,
    .navbar .nav-actions .btn-primary-light,
    .navbar .nav-actions .btn-publish { border-radius: 4px !important; padding: 7px 9px; font-size: 11px !important; line-height: 1; }
    .search-section h1 { font-size: 20px; }
    .search-section .sub-title { font-size: 13px; }
    .search-section .hot-tags a { font-size: 11px; }
    .rank-column .column-header { font-size: 15px; }
    .rank-column .rank-item .top-row h4 { font-size: 13px; }
    .rank-column .rank-item .bottom-row { font-size: 12px; }
    .rank-column .view-all { font-size: 12px; }
    .section-header h4 { font-size: 14px; }
    .latest-item .info .name { font-size: 13px; }
    .latest-item .info .desc { font-size: 12px; }
    .latest-item .meta { font-size: 12px; }
    .rules-box h4 { font-size: 14px; }
    .rules-box ul li { font-size: 12px; }
    .disclaimer-bar { font-size: 12px; }
    .list-header h2 { font-size: 17px; }
    .list-header .count { font-size: 13px; }
    .list-item .info h4 { font-size: 15px; }
    .list-item .info .desc { font-size: 12px; }
    .list-item .meta { font-size: 12px; }
    .detail-card .company-name { font-size: 19px; }
    .detail-card .company-meta { font-size: 13px; }
    .detail-card .exposure-content { font-size: 13px; }
    .evidence-item .info .name { font-size: 12px; }
}