:root {
        --primary: #db2777;
        --accent: #f43f5e;
        --bg-light: #fff1f5;
        --text-dark: #500724;
        --shadow-sm: 0 2px 8px rgba(219, 39, 119, 0.08);
        --shadow-md: 0 6px 20px rgba(219, 39, 119, 0.12);
        --shadow-lg: 0 12px 32px rgba(219, 39, 119, 0.18);
        --radius-card: 1rem;
        --radius-pill: 999px;
    }

    body {
        background-color: var(--bg-light);
        color: var(--text-dark);
        font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        line-height: 1.7;
        position: relative;
    }

    body::before {
        content: "";
        position: fixed;
        inset: 0;
        background-image: radial-gradient(circle, rgba(219, 39, 119, 0.06) 1px, transparent 1px);
        background-size: 24px 24px;
        pointer-events: none;
        z-index: 0;
    }

    .bg-dot-grid {
        background-image: radial-gradient(circle, rgba(219, 39, 119, 0.08) 1px, transparent 1px);
        background-size: 28px 28px;
    }

    .navbar {
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(219, 39, 119, 0.1);
        padding: 0.75rem 0;
        z-index: 999;
    }

    .navbar-brand {
        font-weight: 900;
        font-size: 1.6rem;
        color: var(--primary) !important;
        letter-spacing: -0.02em;
    }

    .navbar-brand i {
        color: var(--accent);
        margin-right: 4px;
    }

    .nav-link {
        font-weight: 600;
        color: var(--text-dark) !important;
        margin: 0 0.5rem;
        padding: 0.5rem 1rem !important;
        border-radius: var(--radius-pill);
        transition: all 0.2s;
    }

    .nav-link:hover {
        background: var(--bg-light);
        color: var(--primary) !important;
    }

    .hero-section {
        padding: 120px 0 80px;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }

    .hero-section::after {
        content: "";
        position: absolute;
        bottom: -40px;
        right: -40px;
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(219, 39, 119, 0.1), transparent 70%);
        border-radius: 50%;
    }

    .hero-badge {
        background: white;
        color: var(--primary);
        font-weight: 700;
        padding: 8px 24px;
        border-radius: var(--radius-pill);
        display: inline-block;
        font-size: 0.9rem;
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(219, 39, 119, 0.2);
        margin-bottom: 24px;
    }

    .hero-title {
        font-weight: 900;
        font-size: 3.2rem;
        line-height: 1.15;
        letter-spacing: -0.03em;
        margin-bottom: 20px;
    }

    .hero-title span {
        color: var(--primary);
    }

    .hero-subtitle {
        font-size: 1.2rem;
        color: #7a3a5b;
        max-width: 600px;
        margin-bottom: 36px;
    }

    .btn-primary-custom {
        background: var(--primary);
        color: white;
        border: none;
        border-radius: var(--radius-pill);
        padding: 14px 36px;
        font-weight: 700;
        font-size: 1.05rem;
        transition: all 0.3s;
        box-shadow: var(--shadow-md);
    }

    .btn-primary-custom:hover {
        background: var(--accent);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
        color: white;
    }

    .btn-outline-custom {
        background: white;
        color: var(--primary);
        border: 2px solid var(--primary);
        border-radius: var(--radius-pill);
        padding: 12px 32px;
        font-weight: 700;
        font-size: 1.05rem;
        transition: all 0.3s;
        margin-left: 12px;
    }

    .btn-outline-custom:hover {
        background: var(--bg-light);
        border-color: var(--accent);
        color: var(--accent);
        transform: translateY(-2px);
    }

    .hero-stats {
        margin-top: 48px;
        display: flex;
        gap: 48px;
        flex-wrap: wrap;
    }

    .stat-item {
        text-align: center;
    }

    .stat-number {
        font-size: 2.5rem;
        font-weight: 900;
        color: var(--primary);
        line-height: 1;
        letter-spacing: -0.02em;
    }

    .stat-label {
        font-size: 0.9rem;
        font-weight: 500;
        color: #7a3a5b;
        margin-top: 6px;
    }

    .section {
        padding: 80px 0;
        position: relative;
        z-index: 1;
    }

    .section-label {
        font-weight: 800;
        color: var(--primary);
        font-size: 0.85rem;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 12px;
    }

    .section-title {
        font-weight: 900;
        font-size: 2.2rem;
        letter-spacing: -0.02em;
        margin-bottom: 16px;
    }

    .section-desc {
        color: #7a3a5b;
        max-width: 640px;
        margin-bottom: 48px;
        font-size: 1.1rem;
    }

    .compare-table {
        background: white;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(219, 39, 119, 0.1);
    }

    .compare-table .table {
        margin-bottom: 0;
    }

    .compare-table thead th {
        background: var(--primary);
        color: white;
        font-weight: 700;
        padding: 18px 20px;
        border: none;
        font-size: 1.05rem;
    }

    .compare-table thead th:first-child {
        background: var(--text-dark);
    }

    .compare-table td {
        padding: 16px 20px;
        vertical-align: middle;
        border-color: #f3e1e9;
        font-weight: 500;
    }

    .compare-table td:first-child {
        font-weight: 700;
        background: #fdf8fa;
    }

    .compare-table .fa-check-circle {
        color: #10b981;
        font-size: 1.2rem;
    }

    .compare-table .fa-times-circle {
        color: #f43f5e;
        font-size: 1.2rem;
    }

    .feature-card {
        background: white;
        border-radius: var(--radius-card);
        padding: 36px 28px;
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(219, 39, 119, 0.08);
        transition: all 0.3s ease;
        height: 100%;
        position: relative;
        overflow: hidden;
    }

    .feature-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary);
    }

    .feature-icon {
        font-size: 2.2rem;
        color: var(--primary);
        margin-bottom: 20px;
        display: inline-block;
        background: var(--bg-light);
        padding: 14px;
        border-radius: 16px;
    }

    .feature-title {
        font-weight: 800;
        font-size: 1.25rem;
        margin-bottom: 10px;
    }

    .feature-desc {
        color: #7a3a5b;
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .steps-section {
        background: white;
        border-radius: 24px;
        padding: 60px;
        box-shadow: var(--shadow-md);
    }

    .step-item {
        position: relative;
        padding-left: 80px;
    }

    .step-number {
        position: absolute;
        left: 0;
        top: 0;
        width: 56px;
        height: 56px;
        background: var(--primary);
        color: white;
        font-size: 1.5rem;
        font-weight: 800;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--shadow-md);
    }

    .step-item:not(:last-child)::after {
        content: "";
        position: absolute;
        left: 28px;
        top: 60px;
        bottom: -20px;
        width: 2px;
        background: linear-gradient(to bottom, var(--primary), transparent);
    }

    .step-title {
        font-weight: 800;
        font-size: 1.15rem;
        margin-bottom: 6px;
    }

    .step-desc {
        color: #7a3a5b;
        font-size: 0.95rem;
    }

    .faq-accordion .accordion-item {
        border: none;
        margin-bottom: 16px;
        border-radius: 16px !important;
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(219, 39, 119, 0.08);
        background: white;
    }

    .faq-accordion .accordion-button {
        background: white;
        color: var(--text-dark);
        font-weight: 700;
        padding: 20px 28px;
        font-size: 1.05rem;
    }

    .faq-accordion .accordion-button:not(.collapsed) {
        background: var(--bg-light);
        color: var(--primary);
    }

    .faq-accordion .accordion-button:focus {
        box-shadow: none;
        border-color: var(--primary);
    }

    .faq-accordion .accordion-body {
        padding: 20px 28px;
        color: #7a3a5b;
        background: var(--bg-light);
    }

    .cta-section {
        background: var(--primary);
        border-radius: 24px;
        padding: 60px 40px;
        text-align: center;
        color: white;
        position: relative;
        overflow: hidden;
    }

    .cta-section::before {
        content: "";
        position: absolute;
        top: -60px;
        right: -60px;
        width: 200px;
        height: 200px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
    }

    .cta-section::after {
        content: "";
        position: absolute;
        bottom: -40px;
        left: -40px;
        width: 120px;
        height: 120px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 50%;
    }

    .cta-section h2 {
        font-weight: 900;
        font-size: 2.4rem;
        margin-bottom: 16px;
        position: relative;
        z-index: 1;
    }

    .cta-section p {
        font-size: 1.15rem;
        margin-bottom: 32px;
        opacity: 0.95;
        position: relative;
        z-index: 1;
    }

    .btn-cta-light {
        background: white;
        color: var(--primary);
        border-radius: var(--radius-pill);
        padding: 14px 40px;
        font-weight: 700;
        font-size: 1.1rem;
        border: none;
        transition: all 0.3s;
        position: relative;
        z-index: 1;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    }

    .btn-cta-light:hover {
        background: var(--bg-light);
        transform: translateY(-2px);
        color: var(--primary);
    }

    .footer {
        background: white;
        padding: 60px 0 30px;
        margin-top: 80px;
        border-top: 1px solid rgba(219, 39, 119, 0.1);
        position: relative;
        z-index: 1;
    }

    .footer-title {
        font-weight: 800;
        color: var(--primary);
        margin-bottom: 16px;
        font-size: 1.1rem;
    }

    .footer-links a {
        color: #7a3a5b;
        text-decoration: none;
        display: block;
        margin-bottom: 8px;
        transition: color 0.2s;
    }

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

    .copyright {
        border-top: 1px solid #f0e0e8;
        padding-top: 24px;
        margin-top: 40px;
        color: #7a3a5b;
        font-size: 0.9rem;
    }

    .friend-links {
        background: var(--bg-light);
        border-radius: 16px;
        padding: 32px;
        margin-top: 40px;
    }

    .friend-links .label {
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 12px;
        font-size: 0.95rem;
    }

    #backToTop {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 48px;
        height: 48px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 50%;
        font-size: 1.2rem;
        cursor: pointer;
        box-shadow: var(--shadow-md);
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: all 0.3s ease;
        z-index: 1000;
    }

    #backToTop.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    #backToTop:hover {
        background: var(--accent);
        transform: translateY(-4px);
    }

    @media (max-width: 768px) {
        .hero-section {
            padding: 80px 0 60px;
        }
        .hero-title {
            font-size: 2.4rem;
        }
        .hero-stats {
            gap: 24px;
        }
        .stat-number {
            font-size: 2rem;
        }
        .section {
            padding: 60px 0;
        }
        .steps-section {
            padding: 32px 24px;
        }
        .step-item {
            padding-left: 60px;
        }
        .step-number {
            width: 44px;
            height: 44px;
            font-size: 1.2rem;
        }
        .cta-section {
            padding: 40px 20px;
        }
        .cta-section h2 {
            font-size: 1.8rem;
        }
        .compare-table {
            overflow-x: auto;
        }
        .compare-table .table {
            min-width: 600px;
        }
    }

/* --- 子页面追加 --- */
/* 本页专属小样式：关于页的时间线、理念卡片等 */
        .about-hero {
            padding: 4rem 0 3rem;
            background: linear-gradient(180deg, var(--bg-light) 0%, rgba(255,255,255,0) 100%);
        }
.about-hero .hero-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 0.75rem;
        }
.about-hero .hero-subtitle {
            font-size: 1.15rem;
            color: #8a4a6a;
            max-width: 720px;
            margin: 0 auto 1.5rem;
        }
.about-badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.3rem 1rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            margin-bottom: 1rem;
        }
.idea-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 2rem 1.5rem;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            border: 1px solid rgba(219,39,119,0.06);
        }
.idea-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
.idea-icon {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 1.25rem;
            background: var(--bg-light);
            color: var(--primary);
        }
.idea-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
        }
.idea-text {
            font-size: 0.92rem;
            color: #6b4a5a;
            line-height: 1.65;
        }
.timeline-wrap {
            position: relative;
            padding-left: 2rem;
        }
.timeline-wrap::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--primary), var(--accent));
            border-radius: 2px;
            opacity: 0.25;
        }
.timeline-item {
            position: relative;
            padding-bottom: 2.2rem;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -1.85rem;
            top: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--primary);
            border: 3px solid #fff;
            box-shadow: 0 0 0 2px rgba(219,39,119,0.25);
        }
.timeline-year {
            font-weight: 800;
            font-size: 0.85rem;
            color: var(--primary);
            letter-spacing: 0.5px;
            margin-bottom: 0.3rem;
        }
.timeline-title {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-dark);
            margin-bottom: 0.4rem;
        }
.timeline-text {
            font-size: 0.92rem;
            color: #6b4a5a;
            line-height: 1.6;
        }
.values-grid .value-item {
            text-align: center;
            padding: 1.5rem 1rem;
        }
.value-num {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 0.5rem;
        }
.value-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--text-dark);
            margin-bottom: 0.4rem;
        }
.value-desc {
            font-size: 0.85rem;
            color: #7a5a6a;
            line-height: 1.5;
        }
.about-cta {
            background: var(--bg-light);
            border-radius: 1.5rem;
            padding: 3rem 2rem;
            text-align: center;
            margin-top: 2rem;
        }
.about-cta h3 {
            font-weight: 800;
            font-size: 1.6rem;
            color: var(--text-dark);
            margin-bottom: 0.75rem;
        }
.about-cta p {
            color: #6b4a5a;
            max-width: 600px;
            margin: 0 auto 1.5rem;
        }

/* --- 子页面追加 --- */
/* 本页专属小范围样式 - 仅针对免责声明排版微调，不覆盖站点全局变量 */
        .legal-section { padding: 2.5rem 0; border-bottom: 1px dashed rgba(219,39,119,0.15); }
.legal-section:last-of-type { border-bottom: none; }
.legal-section h2 { color: var(--primary); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1.2rem; font-size: 1.6rem; }
.legal-section h3 { color: var(--text-dark); font-weight: 700; margin-top: 1.6rem; margin-bottom: 0.6rem; font-size: 1.2rem; }
.legal-section p, .legal-section li { color: var(--text-dark); line-height: 1.8; }
.legal-section ul, .legal-section ol { padding-left: 1.2rem; margin-bottom: 1rem; }
.legal-section li { margin-bottom: 0.4rem; }
.legal-box { background: rgba(255,255,255,0.5); border-left: 4px solid var(--primary); padding: 1.2rem 1.5rem; border-radius: 0.75rem; margin: 1.5rem 0; }
.legal-box p { margin-bottom: 0.5rem; }
.legal-highlight { color: var(--primary); font-weight: 600; }
.footer-space { margin-top: 3rem; }
.legal-section h2 { font-size: 1.4rem; }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .privacy-section {
            padding: 3.5rem 0;
        }
.privacy-container {
            max-width: 900px;
            margin: 0 auto;
        }
.privacy-card {
            background: var(--bg-light);
            border-radius: var(--radius-card);
            padding: 2rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease;
        }
.privacy-card:hover {
            box-shadow: var(--shadow-md);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
.privacy-card h2 i {
            color: var(--accent);
            font-size: 1.2rem;
            width: 2rem;
            text-align: center;
            background: rgba(219, 39, 119, 0.08);
            border-radius: 0.5rem;
            padding: 0.4rem;
            flex-shrink: 0;
        }
.privacy-card p, .privacy-card li {
            color: var(--text-dark);
            font-size: 0.95rem;
            line-height: 1.7;
            opacity: 0.85;
        }
.privacy-card ul {
            padding-left: 1.5rem;
            margin-top: 0.5rem;
        }
.privacy-card li {
            margin-bottom: 0.4rem;
        }
.privacy-badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: var(--radius-pill);
            margin-right: 0.5rem;
        }
.privacy-highlight {
            background: rgba(219, 39, 119, 0.06);
            border-left: 4px solid var(--primary);
            padding: 1rem 1.5rem;
            border-radius: 0 0.5rem 0.5rem 0;
            margin: 1.5rem 0;
        }
.privacy-highlight p {
            margin: 0;
            font-weight: 500;
        }
.page-hero {
            background: linear-gradient(135deg, #fff1f5 0%, #ffe4ec 50%, #ffd6e4 100%);
            padding: 4rem 0 3rem;
            position: relative;
            overflow: hidden;
        }
.page-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(219, 39, 119, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
.page-hero h1 {
            color: var(--text-dark);
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }
.page-hero p {
            color: var(--text-dark);
            font-size: 1.1rem;
            opacity: 0.8;
            max-width: 600px;
            position: relative;
            z-index: 1;
        }
.last-updated {
            display: inline-block;
            background: #fff;
            color: var(--primary);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.3rem 1rem;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-sm);
            margin-top: 1rem;
            position: relative;
            z-index: 1;
        }
.page-hero h1 {
                font-size: 2rem;
            }
.privacy-card {
                padding: 1.5rem;
            }

/* --- 子页面追加 --- */
/* 排行榜页面专属样式 */
        .ranking-hero {
            background: linear-gradient(135deg, var(--bg-light) 0%, #ffe4ec 100%);
            padding: 4rem 0 3rem;
            position: relative;
            overflow: hidden;
        }
.ranking-hero .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            background: rgba(219, 39, 119, 0.1);
            color: var(--primary);
            padding: .5rem 1.25rem;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: .9rem;
            margin-bottom: 1.5rem;
        }
.ranking-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 1rem;
            line-height: 1.2;
        }
.ranking-hero p {
            color: #831843;
            max-width: 700px;
            margin-bottom: 0;
            font-size: 1.05rem;
            line-height: 1.8;
        }
.ranking-section {
            padding: 3rem 0;
        }
.ranking-section .section-label {
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            color: var(--primary);
            font-weight: 700;
            font-size: .85rem;
            text-transform: uppercase;
            letter-spacing: .1em;
            margin-bottom: 1rem;
        }
.ranking-section .section-title {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 1rem;
        }
.ranking-section .section-desc {
            color: #831843;
            opacity: .85;
            max-width: 800px;
            margin-bottom: 2rem;
            line-height: 1.7;
        }
.ranking-tabs {
            display: flex;
            gap: .5rem;
            flex-wrap: wrap;
            margin-bottom: 2.5rem;
        }
.ranking-tabs .tab-btn {
            padding: .5rem 1.25rem;
            border-radius: var(--radius-pill);
            border: 2px solid rgba(219, 39, 119, 0.2);
            background: transparent;
            color: var(--text-dark);
            font-weight: 600;
            font-size: .9rem;
            cursor: pointer;
            transition: all .3s;
        }
.ranking-tabs .tab-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
.ranking-tabs .tab-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
.rank-card {
            display: flex;
            gap: 1rem;
            padding: 1.25rem;
            background: rgba(255, 255, 255, 0.7);
            border-radius: var(--radius-card);
            border: 1px solid rgba(219, 39, 119, 0.1);
            margin-bottom: 1rem;
            transition: all .3s;
            align-items: flex-start;
        }
.rank-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            border-color: rgba(219, 39, 119, 0.3);
        }
.rank-number {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--primary);
            min-width: 3rem;
            text-align: center;
            line-height: 1.2;
        }
.rank-number.top-3 {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
.rank-info {
            flex: 1;
        }
.rank-info h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: .35rem;
        }
.rank-info .rank-meta {
            font-size: .85rem;
            color: #831843;
            opacity: .75;
            margin-bottom: .5rem;
        }
.rank-info .rank-tags {
            display: flex;
            gap: .5rem;
            flex-wrap: wrap;
        }
.rank-info .tag {
            font-size: .75rem;
            padding: .2rem .6rem;
            border-radius: var(--radius-pill);
            background: rgba(219, 39, 119, 0.08);
            color: var(--primary);
            font-weight: 500;
        }
.rank-stats {
            display: flex;
            gap: 1.25rem;
            align-items: center;
            min-width: 8rem;
        }
.rank-stats .stat {
            text-align: center;
        }
.rank-stats .stat-number {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-dark);
            display: block;
        }
.rank-stats .stat-label {
            font-size: .75rem;
            color: #831843;
            opacity: .7;
        }
.rank-trend {
            display: flex;
            align-items: center;
            gap: .25rem;
            font-size: .85rem;
            font-weight: 600;
            color: var(--primary);
        }
.rank-trend.down {
            color: #94a3b8;
        }
.rank-trend i {
            font-size: .8rem;
        }
.rank-card.featured {
            background: linear-gradient(135deg, rgba(219, 39, 119, 0.08), rgba(244, 63, 94, 0.04));
            border-color: rgba(219, 39, 119, 0.3);
        }
.rank-card.featured .rank-number {
            font-size: 2.25rem;
        }
.rank-card.featured h3 {
            font-size: 1.35rem;
        }
.ranking-tip {
            background: rgba(219, 39, 119, 0.06);
            border-left: 3px solid var(--primary);
            padding: 1rem 1.5rem;
            border-radius: 0 var(--radius-card) var(--radius-card) 0;
            margin-top: 2rem;
            color: #831843;
            line-height: 1.7;
        }
.ranking-tip i {
            color: var(--primary);
            margin-right: .5rem;
        }
.editor-pick {
            background: linear-gradient(135deg, var(--bg-light), #fff1f5);
            border-radius: var(--radius-card);
            padding: 2rem;
            margin-top: 2rem;
        }
.editor-pick h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
        }
.editor-pick .pick-item {
            display: flex;
            gap: 1rem;
            padding: .75rem 0;
            border-bottom: 1px dashed rgba(219, 39, 119, 0.15);
            align-items: flex-start;
        }
.editor-pick .pick-item:last-child {
            border-bottom: none;
        }
.editor-pick .pick-icon {
            color: var(--primary);
            font-size: 1.1rem;
            margin-top: .2rem;
        }
.editor-pick .pick-content h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: .25rem;
        }
.editor-pick .pick-content p {
            font-size: .9rem;
            color: #831843;
            opacity: .8;
            margin-bottom: 0;
        }
.ranking-hero {
                padding: 2.5rem 0 2rem;
            }
.ranking-hero h1 {
                font-size: 1.75rem;
            }
.rank-card {
                flex-direction: column;
                gap: .75rem;
            }
.rank-stats {
                min-width: auto;
                width: 100%;
                justify-content: flex-start;
            }
.rank-number {
                min-width: 2.5rem;
                font-size: 1.5rem;
            }
.editor-pick {
                padding: 1.25rem;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }