:root {
            --primary: #2563eb;
            --accent: #06b6d4;
            --bg: #f8fafc;
            --text: #0f172a;
            --border-thick: 4px solid #0f172a;
            --shadow-hard: 8px 8px 0 #0f172a;
        }

        * {
            border-radius: 0 !important;
            font-family: 'Inter', 'Segoe UI', sans-serif;
        }

        body {
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.8;
            position: relative;
            overflow-x: hidden;
        }

        /* 几何色块背景 */
        .geo-bg::before {
            content: '';
            position: fixed;
            top: 120px;
            left: -50px;
            width: 200px;
            height: 200px;
            background: var(--primary);
            opacity: 0.08;
            z-index: -1;
            transform: rotate(25deg);
        }
        .geo-bg::after {
            content: '';
            position: fixed;
            bottom: 10px;
            right: -30px;
            width: 300px;
            height: 300px;
            background: var(--accent);
            opacity: 0.06;
            z-index: -1;
            border-radius: 50% !important;
        }
        .geo-square {
            position: fixed;
            top: 70%;
            left: 3%;
            width: 40px;
            height: 40px;
            background: var(--primary);
            opacity: 0.2;
            z-index: -1;
        }
        .geo-triangle {
            position: fixed;
            top: 15%;
            right: 5%;
            width: 0;
            height: 0;
            border-left: 50px solid transparent;
            border-right: 50px solid transparent;
            border-bottom: 80px solid var(--accent);
            opacity: 0.15;
            z-index: -1;
            transform: rotate(30deg);
        }

        /* 标题手写/圆体感 */
        h1, h2, h3, .display-3, .brand-font {
            font-family: 'Segoe Script', 'Brush Script MT', 'Comic Sans MS', cursive;
            font-weight: 800;
            letter-spacing: 1px;
        }

        /* 硬朗卡片 */
        .hard-card {
            background: #ffffff;
            border: 3px solid var(--text);
            box-shadow: 6px 6px 0 #0f172a;
            padding: 1.5rem;
            transition: all 0.2s;
        }
        .hard-card:hover {
            transform: translate(-2px, -2px);
            box-shadow: 10px 10px 0 #0f172a;
        }

        /* 按钮光泽扫过 */
        .btn-sheen {
            position: relative;
            overflow: hidden;
            border: 2px solid var(--text);
            box-shadow: 5px 5px 0 #0f172a;
            font-weight: 700;
            transition: all 0.2s;
            background: white;
            color: var(--text);
        }
        .btn-sheen::after {
            content: '';
            position: absolute;
            top: 0;
            left: -80%;
            width: 50%;
            height: 100%;
            background: linear-gradient(120deg, transparent, rgba(255,255,255,0.8), transparent);
            transform: skewX(-20deg);
            transition: all 0.4s;
        }
        .btn-sheen:hover {
            background: var(--primary);
            color: white;
            border-color: var(--text);
            transform: translate(-2px, -2px);
            box-shadow: 8px 8px 0 #0f172a;
        }
        .btn-sheen:hover::after {
            left: 130%;
        }
        .btn-sheen-accent:hover {
            background: var(--accent);
        }

        /* 导航 */
        .navbar {
            border-bottom: 4px solid var(--text);
            background: white;
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 1px;
            color: var(--primary) !important;
            font-family: 'Segoe Script', cursive;
        }
        .nav-link {
            font-weight: 600;
            color: var(--text) !important;
            margin: 0 0.5rem;
            border-bottom: 3px solid transparent;
        }
        .nav-link:hover {
            border-bottom-color: var(--primary);
        }

        /* 表格 */
        .table-compare {
            border-collapse: collapse;
            background: white;
        }
        .table-compare th, .table-compare td {
            border: 3px solid var(--text);
            padding: 0.8rem 1.2rem;
            text-align: center;
        }
        .table-compare th {
            background: var(--primary);
            color: white;
            font-weight: 700;
        }
        .table-compare td:first-child {
            background: #eef2ff;
            font-weight: 700;
        }

        /* 编号清单 */
        .steps-list {
            counter-reset: step-counter;
            list-style: none;
            padding-left: 0;
        }
        .steps-list li {
            counter-increment: step-counter;
            margin-bottom: 1rem;
            font-size: 1.1rem;
            background: white;
            border: 2px solid var(--text);
            padding: 0.8rem 1rem 0.8rem 3rem;
            position: relative;
            box-shadow: 4px 4px 0 rgba(15,23,42,0.8);
        }
        .steps-list li::before {
            content: counter(step-counter);
            background: var(--accent);
            color: white;
            font-weight: 800;
            position: absolute;
            left: 0;
            top: 0;
            width: 2rem;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            border-right: 2px solid var(--text);
            font-size: 1.2rem;
        }

        /* FAQ */
        .faq-item {
            border-left: 6px solid var(--primary);
            background: white;
            border: 2px solid var(--text);
            box-shadow: 4px 4px 0 var(--text);
            padding: 1.2rem;
            margin-bottom: 1rem;
        }

        /* 回到顶部 */
        #backTop {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 55px;
            height: 55px;
            border: 3px solid var(--text);
            background: var(--primary);
            color: white;
            font-size: 1.8rem;
            box-shadow: 5px 5px 0 var(--text);
            opacity: 0;
            visibility: hidden;
            transition: 0.3s;
            z-index: 999;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        #backTop.show {
            opacity: 1;
            visibility: visible;
        }
        #backTop:hover {
            background: var(--accent);
        }

        /* Hero区 */
        .hero-mag {
            background: white;
            border: 4px solid var(--text);
            box-shadow: 12px 12px 0 #0f172a;
            padding: 3rem 2rem;
            margin: 2rem 0;
            background-image: linear-gradient(45deg, rgba(37,99,235,0.03) 25%, transparent 25%);
            background-size: 40px 40px;
        }

        .magazine-cover {
            background: white;
            border: 4px solid var(--text);
            box-shadow: 12px 12px 0 #0f172a;
            padding: 0;
            overflow: hidden;
        }
        .magazine-cover img {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-bottom: 4px solid var(--text);
        }

        footer {
            border-top: 4px solid var(--text);
            background: white;
            margin-top: 3rem;
            padding: 2rem 0;
        }
        .footer-links a {
            color: var(--text);
            font-weight: 500;
            margin: 0 0.8rem;
        }

        /* 数字动画 */
        .stat-num {
            font-weight: 900;
            font-size: 2.8rem;
            color: var(--primary);
            display: inline-block;
        }

        @media (max-width: 768px) {
            .hero-mag { padding: 1.5rem; }
        }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .ranking-hero {
            background: var(--bg);
            padding: 3rem 0 2rem;
            border-bottom: var(--border-thick);
        }
.ranking-hero h1 {
            font-size: 2.5rem;
            font-weight: 900;
            margin-bottom: 1rem;
        }
.ranking-hero p {
            font-size: 1.1rem;
            max-width: 800px;
        }
.rank-card {
            background: #fff;
            border: 3px solid var(--text);
            box-shadow: var(--shadow-hard);
            padding: 1.5rem;
            margin-bottom: 2rem;
            transition: transform 0.2s ease;
        }
.rank-card:hover {
            transform: translate(-2px, -2px);
        }
.rank-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: var(--primary);
            color: #fff;
            font-size: 1.5rem;
            font-weight: 900;
            border: 3px solid var(--text);
            margin-right: 1rem;
            flex-shrink: 0;
        }
.rank-title {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
        }
.rank-desc {
            color: #334155;
            margin-bottom: 1rem;
        }
.rank-stats {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            font-size: 0.9rem;
            font-weight: 600;
        }
.rank-stats i {
            color: var(--primary);
            margin-right: 0.3rem;
        }
.rank-tag {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            margin-right: 0.5rem;
        }
.rank-badge {
            display: inline-block;
            background: var(--text);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            margin-right: 0.5rem;
        }
.ranking-tabs {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }
.tab-btn {
            background: transparent;
            border: 3px solid var(--text);
            font-weight: 800;
            padding: 0.5rem 1.5rem;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 1rem;
        }
.tab-btn.active {
            background: var(--primary);
            color: #fff;
            box-shadow: 4px 4px 0 var(--text);
        }
.tab-btn:hover {
            transform: translate(-2px, -2px);
        }
.hot-badge {
            background: #ef4444;
            color: #fff;
            padding: 0.2rem 0.8rem;
            font-size: 0.8rem;
            font-weight: 800;
            border-radius: 4px;
            margin-left: 0.5rem;
            vertical-align: middle;
        }
.rank-card.hot .rank-number {
            background: #ef4444;
        }
.weekly-feature {
            background: var(--text);
            color: #fff;
            padding: 2.5rem;
            margin-bottom: 3rem;
            box-shadow: var(--shadow-hard);
        }
.weekly-feature h2 {
            font-size: 2rem;
            font-weight: 900;
            margin-bottom: 1rem;
            color: #fff;
        }
.weekly-feature p {
            color: rgba(255,255,255,0.85);
        }
.weekly-feature .btn {
            background: var(--accent);
            color: #fff;
            border: none;
            font-weight: 700;
            padding: 0.6rem 1.8rem;
        }

/* --- 子页面追加 --- */
/* 页面专属补充样式 */
        .about-hero { padding: 80px 0 60px; }
.about-hero h1 { font-size: 2.8rem; font-weight: 900; margin-bottom: 1.2rem; }
.about-hero .lead { font-size: 1.15rem; max-width: 720px; margin: 0 auto; }
.about-section { padding: 70px 0; }
.about-section:nth-child(even) { background: rgba(37, 99, 235, 0.03); }
.about-icon { font-size: 2.2rem; color: var(--primary); margin-bottom: 1rem; }
.team-card { background: #fff; border: 3px solid var(--text); box-shadow: var(--shadow-hard); padding: 2rem; text-align: center; margin-bottom: 2rem; transition: all 0.3s ease; }
.team-card:hover { transform: translate(-3px, -3px); box-shadow: 11px 11px 0 var(--text); }
.team-card .avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 2rem; margin-bottom: 1rem; }
.timeline { list-style: none; padding-left: 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 3px; background: var(--primary); opacity: 0.3; }
.timeline li { padding-left: 2rem; margin-bottom: 1.8rem; position: relative; }
.timeline li::before { content: ''; position: absolute; left: 0; top: 6px; width: 19px; height: 19px; border-radius: 50%; background: var(--primary); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--primary); }
.stats-about { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1.5rem; margin: 2rem 0; }
.stats-about .stat-item { text-align: center; }
.stats-about .stat-num { font-size: 2.8rem; font-weight: 900; color: var(--primary); display: block; }
.stats-about .stat-label { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text); opacity: 0.7; }

/* --- 子页面追加 --- */
/* 本页专属样式，补充站点CSS未覆盖的细节 */
        .disclaimer-hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            color: #fff;
            padding: 60px 0 40px;
            border-bottom: var(--border-thick);
            position: relative;
            overflow: hidden;
        }
.disclaimer-hero::after {
            content: '';
            position: absolute;
            top: -30px;
            right: -30px;
            width: 200px;
            height: 200px;
            border: 6px solid rgba(255,255,255,0.15);
            border-radius: 50%;
        }
.disclaimer-content {
            max-width: 860px;
            margin: 0 auto;
        }
.disclaimer-section {
            margin-bottom: 50px;
        }
.disclaimer-section h2 {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 3px solid var(--primary);
            display: inline-block;
        }
.disclaimer-section p, .disclaimer-section li {
            font-size: 1rem;
            line-height: 1.8;
            color: #334155;
        }
.disclaimer-section ul {
            padding-left: 20px;
        }
.disclaimer-section li {
            margin-bottom: 8px;
        }
.highlight-box {
            background: #eff6ff;
            border-left: 5px solid var(--primary);
            padding: 18px 22px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.highlight-box p {
            margin-bottom: 0;
        }
.table-compare tr:nth-child(even) {
            background: #f8fafc;
        }
.faq-item:hover {
            box-shadow: 4px 4px 0 rgba(15, 23, 42, 0.08);
        }
.faq-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
        }
.faq-item p {
            margin-bottom: 0;
        }
.badge-custom {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            margin-right: 8px;
        }
.last-updated {
            font-size: 0.9rem;
            color: #64748b;
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #e2e8f0;
        }
.disclaimer-section h2 {
                font-size: 1.4rem;
            }
.disclaimer-hero {
                padding: 40px 0 30px;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#0f172a !important; border-color:rgba(0,0,0,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#0f172a !important; }