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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: #f5f9ff;
            color: #0a2540;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 16px;
        }

        /* 面包屑 */
        .breadcrumb {
            padding: 16px 0 8px;
            font-size: 0.85rem;
            color: #4a5b6e;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .breadcrumb a {
            color: #1e3a8a;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.2s ease;
        }
        .breadcrumb a:hover {
            color: #0a1f4d;
            text-decoration: underline;
        }
        .breadcrumb .sep {
            margin: 0 6px;
            color: #7c8ba0;
            font-size: 0.7rem;
        }

        /* 分类头部 (蓝色渐变) */
        .category-header {
            background: linear-gradient(145deg, #0b2b5c, #123b7a);
            border-radius: 28px;
            padding: 32px 24px;
            color: white;
            margin: 16px 0 24px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 15px 25px -10px rgba(15, 45, 90, 0.35);
            transition: box-shadow 0.3s ease;
        }
        .category-header:hover {
            box-shadow: 0 20px 30px -8px rgba(10, 40, 85, 0.5);
        }
        .category-header::before {
            content: "FAMILY";
            position: absolute;
            right: 0;
            bottom: -10px;
            font-size: 5rem;
            font-weight: 800;
            opacity: 0.08;
            color: white;
            letter-spacing: 4px;
            line-height: 1;
            pointer-events: none;
        }
        .header-icon {
            background: rgba(255,255,255,0.15);
            width: 60px;
            height: 60px;
            border-radius: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255,255,255,0.2);
            transition: transform 0.2s ease, background 0.2s;
        }
        .category-header:hover .header-icon {
            background: rgba(255,255,255,0.25);
            transform: scale(1.02);
        }
        .header-icon svg {
            width: 32px;
            height: 32px;
            fill: white;
        }
        .category-header h1 {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.2;
        }
        .category-header p {
            font-size: 1.1rem;
            max-width: 90%;
            opacity: 0.95;
            margin-bottom: 20px;
        }
        .header-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .header-stat-item {
            background: rgba(255,255,255,0.15);
            border-radius: 40px;
            padding: 6px 16px;
            backdrop-filter: blur(4px);
            font-weight: 500;
            font-size: 0.9rem;
            border: 1px solid rgba(255,255,255,0.2);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: background 0.2s, border-color 0.2s;
        }
        .header-stat-item:hover {
            background: rgba(255,255,255,0.25);
            border-color: rgba(255,255,255,0.4);
        }
        .stat-icon svg {
            width: 14px;
            height: 14px;
            fill: white;
            vertical-align: middle;
        }

        /* 分类简介 */
        .category-intro {
            background: white;
            border-radius: 24px;
            padding: 20px;
            margin: 16px 0 24px;
            border-left: 6px solid #1e3a8a;
            font-size: 1rem;
            color: #1e2f44;
            box-shadow: 0 4px 12px rgba(0, 40, 80, 0.05);
            line-height: 1.6;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: box-shadow 0.2s, border-left-width 0.1s;
        }
        .category-intro:hover {
            box-shadow: 0 10px 20px rgba(20, 55, 110, 0.12);
            border-left-width: 8px;
        }
        .intro-svg svg {
            width: 20px;
            height: 20px;
            fill: #1e3a8a;
            opacity: 0.7;
        }

        /* 子分类滑动导航 */
        .subcategory-scroll {
            margin: 24px 0 20px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            white-space: nowrap;
            padding-bottom: 8px;
        }
        .subcategory-scroll::-webkit-scrollbar {
            display: none;
        }
        .subcategory-tabs {
            display: inline-flex;
            gap: 10px;
            padding: 0 2px;
        }
        .sub-tab {
            display: inline-flex;
            align-items: center;
            padding: 10px 22px;
            border-radius: 40px;
            background: white;
            border: 1px solid #cfddee;
            text-decoration: none;
            color: #1e3a8a;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.2s ease;
            box-shadow: 0 2px 5px rgba(0,30,70,0.05);
        }
        .sub-tab svg {
            width: 16px;
            height: 16px;
            fill: #1e3a8a;
            margin-right: 8px;
            transition: fill 0.2s;
        }
        .sub-tab:hover {
            background: #e5eefb;
            border-color: #1e3a8a;
            transform: translateY(-1px);
            box-shadow: 0 8px 14px -8px #1e3a8a55;
        }
        .sub-tab.active {
            background: #1e3a8a;
            color: white;
            border-color: #1e3a8a;
        }
        .sub-tab.active svg {
            fill: white;
        }
        .sub-tab.active:hover {
            background: #14337e;
        }

        /* 文章列表卡片 (统一使用万能文档图标) */
        .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 40px 0 16px;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #0a2540;
        }
        .section-title svg {
            width: 28px;
            height: 28px;
            fill: #1e3a8a;
            transition: transform 0.2s;
        }
        .section-title:hover svg {
            transform: rotate(-2deg) scale(1.05);
        }

        .article-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
            margin: 16px 0 32px;
        }

        .article-card {
            background: white;
            border-radius: 26px;
            padding: 20px;
            border: 1px solid #dde5f0;
            display: flex;
            gap: 16px;
            transition: all 0.25s ease;
            box-shadow: 0 6px 14px -6px rgba(15, 45, 80, 0.08);
            text-decoration: none;
            color: inherit;
            will-change: transform, box-shadow, border-color;
        }
        .article-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 25px -8px rgba(20, 55, 110, 0.25);
            border-color: #1e3a8a;
            background: #ffffff;
        }
        .article-card:active {
            transform: scale(0.99) translateY(-2px);
            background: #fafdff;
            border-color: #0a2c62;
        }

        /* 万能图标 - 统一文档样式 */
        .article-image {
            background: #e1edff;
            width: 70px;
            height: 70px;
            border-radius: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: background 0.2s, transform 0.2s;
        }
        .article-card:hover .article-image {
            background: #d0e2ff;
            transform: scale(1.02);
        }
        .article-image svg {
            width: 36px;
            height: 36px;
            fill: #1e3a8a;
            transition: fill 0.2s;
        }
        .article-card:hover .article-image svg {
            fill: #0a2540;
        }

        .article-content {
            flex: 1;
            min-width: 0;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 6px;
        }
        .badge {
            background: #e5eefb;
            padding: 4px 12px;
            border-radius: 30px;
            font-size: 0.7rem;
            font-weight: 700;
            color: #1e3a8a;
            text-transform: uppercase;
            letter-spacing: 0.3px;
            transition: background 0.2s, color 0.2s;
        }
        .article-card:hover .badge {
            background: #1e3a8a;
            color: white;
        }
        .read-time {
            color: #4f6f8f;
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: color 0.2s;
        }
        .article-card:hover .read-time {
            color: #1e3a8a;
        }
        .read-time svg {
            width: 12px;
            height: 12px;
            fill: #4f6f8f;
            transition: fill 0.2s;
        }
        .article-card:hover .read-time svg {
            fill: #1e3a8a;
        }

        .article-content h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.4;
            color: #0a2540;
            transition: color 0.2s;
        }
        .article-card:hover .article-content h3 {
            color: #1e3a8a;
        }

        .article-excerpt {
            color: #2d4059;
            font-size: 0.9rem;
            margin-bottom: 12px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color 0.2s;
        }
        .article-card:hover .article-excerpt {
            color: #0f2a44;
        }

        .article-footer {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.85rem;
        }
        .price-tag {
            font-weight: 700;
            color: #0a2540;
            background: #e5eefb;
            padding: 4px 14px;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: background 0.2s, color 0.2s, transform 0.1s;
        }
        .price-tag svg {
            width: 12px;
            height: 12px;
            fill: #1e3a8a;
            transition: fill 0.2s;
        }
        .article-card:hover .price-tag {
            background: #1e3a8a;
            color: white;
        }
        .article-card:hover .price-tag svg {
            fill: white;
        }
        .hourly, .states {
            color: #1e3a8a;
            font-weight: 500;
            background: #eaf1fd;
            padding: 4px 14px;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: background 0.2s, color 0.2s;
        }
        .hourly svg, .states svg {
            width: 12px;
            height: 12px;
            fill: #1e3a8a;
            transition: fill 0.2s;
        }
        .article-card:hover .hourly,
        .article-card:hover .states {
            background: #1e3a8a;
            color: white;
        }
        .article-card:hover .hourly svg,
        .article-card:hover .states svg {
            fill: white;
        }

        /* 分页 (蓝色风格) */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin: 48px 0 32px;
        }
        .page-item {
            list-style: none;
        }
        .page-link {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 48px;
            height: 48px;
            padding: 0 8px;
            border-radius: 48px;
            background: white;
            border: 1px solid #cbd6e8;
            color: #1e3a8a;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.2s ease;
            box-shadow: 0 4px 8px rgba(0, 35, 70, 0.05);
        }
        .page-link:hover {
            background: #e5eefb;
            border-color: #1e3a8a;
            transform: translateY(-2px);
            box-shadow: 0 10px 18px -8px #1e3a8a;
        }
        .page-link.active {
            background: #1e3a8a;
            color: white;
            border-color: #1e3a8a;
            box-shadow: 0 8px 14px -6px rgba(25, 55, 110, 0.5);
        }
        .page-link.active:hover {
            background: #14337e;
            transform: translateY(-2px);
        }
        .page-link.prev-next {
            padding: 0 20px;
            gap: 6px;
            font-weight: 500;
        }
        .page-link.prev-next svg {
            transition: transform 0.2s;
        }
        .page-link.prev-next:hover svg:first-child {
            transform: translateX(-3px);
        }
        .page-link.prev-next:hover svg:last-child {
            transform: translateX(3px);
        }
        .page-dots {
            color: #4f6f8f;
            font-weight: 600;
            margin: 0 4px;
            font-size: 1.2rem;
        }

        @media (max-width: 480px) {
            .page-link {
                min-width: 44px;
                height: 44px;
                font-size: 0.95rem;
            }
            .page-link.prev-next {
                padding: 0 16px;
            }
        }

        /* 工具区域 (简洁标题+简介) */
        .tools-section {
            background: white;
            border-radius: 28px;
            padding: 28px 20px;
            margin: 40px 0;
            border: 1px solid #dde5f0;
            box-shadow: 0 8px 18px -8px rgba(15, 45, 80, 0.1);
            transition: box-shadow 0.3s, border-color 0.2s;
        }
        .tools-section:hover {
            box-shadow: 0 15px 25px -10px rgba(25, 60, 110, 0.2);
            border-color: #1e3a8a55;
        }
        .tools-section h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #0a2540;
        }
        .tools-section > p {
            color: #2d4059;
            margin-bottom: 24px;
            font-size: 0.95rem;
        }
        .tools-gridd {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
        }
        .tool-itemm {
            background: #f5f9ff;
            border-radius: 24px;
            padding: 18px 12px;
            border: 1px solid #cbd6e8;
            text-decoration: none;
            color: inherit;
            display: flex;
            flex-direction: column;
            align-items: flex-start;  /* 左对齐 */
            text-align: left;
            gap: 6px;
            transition: all 0.2s ease;
        }
        .tool-itemm strong {
            font-weight: 700;
            color: #0a2540;
            font-size: 1.1rem;
            transition: color 0.2s;
        }
        .tool-itemm span {
            font-size: 0.85rem;
            color: #2d4059;
            line-height: 1.4;
            transition: color 0.2s;
        }
        .tool-itemm:hover {
            background: #1e3a8a;
            border-color: #1e3a8a;
            transform: translateY(-3px);
            box-shadow: 0 15px 20px -10px #1e3a8a;
        }
        .tool-itemm:hover strong,
        .tool-itemm:hover span {
            color: white;
        }

        /* 相关分类 */
        .related-categories {
            background: white;
            border-radius: 24px;
            padding: 24px 20px;
            margin: 40px 0;
            border: 1px solid #dde5f0;
            transition: border-color 0.2s, box-shadow 0.3s;
        }
        .related-categories:hover {
            border-color: #1e3a8a;
            box-shadow: 0 10px 20px -10px #1e3a8a70;
        }
        .related-categories h3 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: #0a2540;
        }
        .related-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .related-links a {
            background: #f5f9ff;
            padding: 10px 22px;
            border-radius: 40px;
            text-decoration: none;
            color: #1e3a8a;
            font-weight: 600;
            font-size: 0.95rem;
            border: 1px solid #cbd6e8;
            transition: all 0.2s ease;
        }
        .related-links a:hover {
            background: #1e3a8a;
            color: white;
            border-color: #1e3a8a;
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -6px #1e3a8a;
        }

        /* 底部免责 */
        .footer-note {
            background: #e5eefb;
            border-radius: 20px;
            padding: 20px;
            margin: 40px 0 30px;
            font-size:0.85rem;
            color:#1e3a8a;
            text-align: center;
            border: 1px solid #cbd6e8;
            transition: background 0.2s, box-shadow 0.2s;
        }
        .footer-note:hover {
            background: #dae6fa;
            box-shadow: 0 8px 18px -6px #1e3a8a55;
        }