:root {
    --primary: #059669;
    --accent: #14b8a6;
    --bg: #f0fdfa;
    --text: #134e4a;
    --text-light: #4d7c78;
    --card-bg: #ffffff;
    --shadow-sm: 0 4px 12px rgba(5, 150, 105, 0.08);
    --shadow-md: 0 8px 24px rgba(5, 150, 105, 0.12);
    --shadow-lg: 0 16px 40px rgba(5, 150, 105, 0.18);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

/* 导航栏 */
.navbar-custom {
    background: rgba(240, 253, 250, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(5, 150, 105, 0.08);
    padding: 16px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar-custom.scrolled {
    background: rgba(240, 253, 250, 0.95);
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.1);
    padding: 12px 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.65rem;
    color: var(--text) !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand i {
    color: var(--primary);
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 500;
    color: var(--text) !important;
    margin: 0 14px;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.navbar-toggler {
    border: none;
    color: var(--text);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero 区域 */
.hero-section {
    padding: 160px 0 80px;
    position: relative;
    background: linear-gradient(180deg, #f0fdfa 0%, #f0fdfa 60%, #f0fdfa 100%);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(5, 150, 105, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.2);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text) 0%, var(--primary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin-bottom: 36px;
    font-weight: 400;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
    padding: 14px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.btn-outline-custom {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--primary);
    padding: 12px 36px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.hero-float-element {
    position: absolute;
    right: 10%;
    top: 20%;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* 统计数据 */
.stats-section {
    padding: 60px 0;
    background: var(--bg);
}

.stat-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    border: 1px solid rgba(5, 150, 105, 0.05);
}

.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Bento 网格布局 */
.bento-section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 48px;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(120px, auto);
    gap: 24px;
}

.bento-item {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(5, 150, 105, 0.05);
    position: relative;
    overflow: hidden;
}

.bento-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.bento-item:hover::before {
    opacity: 1;
}

.bento-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.bento-item-large {
    grid-column: span 7;
    grid-row: span 2;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
}

.bento-item-large .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.bento-item-medium {
    grid-column: span 5;
}

.bento-item-small {
    grid-column: span 4;
}

.bento-item-tall {
    grid-column: span 3;
    grid-row: span 2;
}

.bento-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: inline-block;
}

.bento-item-large .bento-icon {
    color: white;
}

.bento-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.bento-text {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.85;
}

/* 使用说明步骤条 */
.steps-section {
    padding: 80px 0;
    background: var(--card-bg);
    border-radius: 32px;
    margin: 40px 0;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.step-item {
    position: relative;
    padding: 32px;
    background: var(--bg);
    border-radius: 20px;
    transition: all 0.4s ease;
    border: 1px solid rgba(5, 150, 105, 0.1);
}

.step-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
    display: block;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.step-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 特色卡片 */
.features-section {
    padding: 80px 0;
}

.feature-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(5, 150, 105, 0.05);
    height: 100%;
    opacity: 0;
    transform: translateY(40px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.1), rgba(20, 184, 166, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.feature-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* FAQ */
.faq-section {
    padding: 80px 0;
}

.accordion-item {
    background: var(--card-bg);
    border: 1px solid rgba(5, 150, 105, 0.08) !important;
    border-radius: 16px !important;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-button {
    background: var(--card-bg);
    color: var(--text);
    font-weight: 600;
    padding: 24px;
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background: rgba(5, 150, 105, 0.05);
    color: var(--primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-body {
    padding: 20px 24px 24px;
    color: var(--text-light);
    line-height: 1.8;
    background: var(--card-bg);
    border-top: 1px solid rgba(5, 150, 105, 0.05);
}

/* CTA */
.cta-section {
    padding: 80px 0;
}

.cta-container {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 32px;
    padding: 80px 40px;
    text-align: center;
    color: white;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    transform: rotate(45deg);
}

.cta-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.cta-desc {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* 友情链接 */
.friend-links {
    padding: 60px 0;
    background: var(--card-bg);
    margin-top: 40px;
}

.friend-links-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

/* 页脚 */
.footer {
    background: var(--text);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-text {
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: 24px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: block;
    padding: 4px 0;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin-top: 40px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* 滚动渐显动画 */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 延迟工具类 */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* 响应式 */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .bento-item-large,
    .bento-item-medium,
    .bento-item-small,
    .bento-item-tall {
        grid-column: span 12;
    }
    
    .navbar-collapse {
        background: rgba(240, 253, 250, 0.98);
        padding: 20px;
        border-radius: 16px;
        margin-top: 12px;
        box-shadow: var(--shadow-md);
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .stats-section .col-md-3 {
        margin-bottom: 16px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

/* --- 子页面追加 --- */
/* 确保品牌名完整连续 */
        .navbar-brand, .footer-brand {
            white-space: nowrap;
        }
/* 关于页特殊组件覆写（若使用 bootstrap 卡片/表单则强制覆盖） */
        .card, .card-body, .card-header, .card-footer {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(5,150,105,0.2);
        }
.list-group-item {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(5,150,105,0.15);
        }
.accordion-item, .accordion-button {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(5,150,105,0.2);
        }
.form-control, .form-select {
            background: rgba(255,255,255,0.8);
            border: 1px solid rgba(5,150,105,0.25);
            color: var(--text);
        }
.form-control:focus, .form-select:focus {
            background: white;
            color: var(--text);
            border-color: var(--primary);
            box-shadow: 0 0 0 0.2rem rgba(5,150,105,0.15);
        }
/* 小标题统一风格 */
        .section-title-sm {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.02em;
            border-left: 6px solid var(--accent);
            padding-left: 1rem;
            margin-bottom: 1.8rem;
        }
.text-accent { color: var(--accent); }
.bg-soft { background: rgba(5,150,105,0.04); }
.icon-lg { font-size: 2.2rem; color: var(--primary); }
/* 导航高亮当前页 */
        .navbar-nav .nav-link.active {
            font-weight: 700;
            color: var(--primary) !important;
            border-bottom: 3px solid var(--primary);
        }
/* 页脚链接颜色 */
        .footer-link a {
            color: var(--text-light);
            text-decoration: none;
            transition: color 0.2s;
        }
.footer-link a:hover { color: var(--primary); }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 默认白底组件，保证与深色/浅色站点一致 */
        .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
        .list-group-item, .accordion-item, .accordion-button, .accordion-body,
        .form-control, .form-select, .modal-content, .dropdown-menu {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(5, 150, 105, 0.15);
        }
/* 额外微调 */
        .legal-section h2 {
            color: var(--primary);
            font-weight: 700;
            letter-spacing: -0.02em;
            border-left: 4px solid var(--accent);
            padding-left: 1rem;
        }
.legal-section h3 {
            color: var(--text);
            font-weight: 600;
        }
.legal-card {
            background: var(--card-bg);
            border-radius: 1rem;
            padding: 1.8rem;
            box-shadow: var(--shadow-sm);
            transition: box-shadow .2s;
            height: 100%;
        }
.legal-card:hover {
            box-shadow: var(--shadow-md);
        }
.muted-icon {
            color: var(--primary);
            opacity: .8;
        }
.footer-inline-link {
            color: var(--text-light);
            text-decoration: underline dotted;
        }
.footer-inline-link:hover {
            color: var(--primary);
        }
.nav-link.active-custom {
            color: var(--primary) !important;
            font-weight: 600;
        }

/* --- 子页面追加 --- */
/* 确保任何 Bootstrap 组件不会出现白底黑字，但本页尽量不用组件类 */
        .privacy-hero {
            background: linear-gradient(135deg, #e6fffa 0%, #f0fdfa 100%);
            border-bottom: 1px solid rgba(5, 150, 105, 0.15);
        }
.privacy-title {
            color: var(--primary);
            font-weight: 800;
        }
.privacy-lead {
            color: var(--text-light);
            font-size: 1.1rem;
        }
.policy-section {
            background: var(--card-bg);
            border-radius: 1.25rem;
            padding: 2rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(5, 150, 105, 0.1);
            margin-bottom: 2rem;
            transition: box-shadow 0.3s ease;
        }
.policy-section:hover {
            box-shadow: var(--shadow-md);
        }
.policy-section h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 1.25rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.policy-section h2 i {
            color: var(--accent);
            font-size: 1.4rem;
        }
.policy-section p, .policy-section li {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.98rem;
        }
.policy-section ul {
            padding-left: 1.25rem;
        }
.policy-section li {
            margin-bottom: 0.5rem;
        }
.highlight-badge {
            background: rgba(5, 150, 105, 0.1);
            color: var(--primary);
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 2rem;
            font-size: 0.85rem;
            display: inline-block;
            margin-right: 0.5rem;
            border: 1px solid rgba(5, 150, 105, 0.2);
        }
.navbar-custom .nav-link.active {
            color: var(--primary) !important;
            font-weight: 700;
        }
.policy-section {
                padding: 1.5rem;
            }

/* --- 子页面追加 --- */
/* 确保 Bootstrap 组件与本页风格融合 —— 覆盖关键类 */
        .card, .card-body, .card-header, .card-footer {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(5, 150, 105, 0.15);
        }
.form-label { color: var(--text); font-weight: 600; }
/* 本页自定义组件（复用首页变量） */
        .guide-hero {
            background: linear-gradient(135deg, rgba(5,150,105,0.06) 0%, rgba(20,184,166,0.1) 100%);
            border-bottom: 1px solid rgba(5,150,105,0.15);
        }
.tip-card {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: var(--shadow-sm);
            height: 100%;
            border: 1px solid rgba(5,150,105,0.08);
        }
.tip-icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 0.75rem;
        }
.faq-item {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 1.5rem 1.75rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(5,150,105,0.08);
            margin-bottom: 1rem;
        }
.faq-question {
            font-weight: 700;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }
.faq-question i {
            color: var(--primary);
        }
.faq-answer {
            color: var(--text-light);
            padding-left: 2rem;
            line-height: 1.7;
        }
.guide-section-title {
            color: var(--text);
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 0.5rem;
        }
.guide-subhead {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.25rem;
            margin-top: 2rem;
            margin-bottom: 1rem;
        }
.breadcrumb-custom {
            background: transparent;
            padding: 0.75rem 0;
        }
.breadcrumb-custom a {
            color: var(--primary);
            text-decoration: none;
        }
.breadcrumb-custom .divider {
            color: var(--text-light);
            margin: 0 8px;
        }

/* --- 子页面追加 --- */
/* 页面专属微调 —— 仅针对排行榜页特有样式，不覆盖全局变量 */
        .ranking-hero {
            background: linear-gradient(135deg, rgba(5,150,105,.12) 0%, rgba(20,184,166,.06) 100%);
            border-bottom: 1px solid rgba(5,150,105,.15);
        }
.rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 2.4rem;
            height: 2.4rem;
            background: var(--primary);
            color: #fff;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            box-shadow: var(--shadow-sm);
        }
.rank-badge.top-1 { background: #d97706; }
.rank-badge.top-2 { background: #64748b; }
.rank-badge.top-3 { background: #b45309; }
.rank-card {
            background: var(--card-bg);
            border-radius: 18px;
            box-shadow: var(--shadow-sm);
            transition: transform .2s ease, box-shadow .2s ease;
            border: 1px solid rgba(5,150,105,.08);
        }
.rank-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
.rank-card .card-body {
            padding: 1.2rem 1rem;
        }
.rank-tag {
            background: rgba(5,150,105,.1);
            color: var(--primary);
            font-size: .72rem;
            font-weight: 600;
            padding: .2rem .7rem;
            border-radius: 30px;
            letter-spacing: .3px;
        }
.rank-title {
            font-weight: 700;
            color: var(--text);
            margin-bottom: .25rem;
            font-size: 1.05rem;
        }
.rank-desc {
            color: var(--text-light);
            font-size: .85rem;
            line-height: 1.5;
        }
.rank-stats {
            font-size: .8rem;
            color: var(--text-light);
            display: flex;
            gap: 1rem;
            margin-top: .5rem;
        }
.rank-stats i {
            color: var(--accent);
            width: 1rem;
        }
.table-ranking {
            background: transparent;
            border-collapse: separate;
            border-spacing: 0 .5rem;
        }
.table-ranking > tbody > tr > td {
            background: var(--card-bg);
            border: none;
            padding: .85rem .75rem;
            vertical-align: middle;
            box-shadow: var(--shadow-sm);
        }
.table-ranking > tbody > tr > td:first-child {
            border-radius: 14px 0 0 14px;
            border-left: 3px solid var(--primary);
            font-weight: 700;
            color: var(--text);
            width: 3.5rem;
            text-align: center;
        }
.table-ranking > tbody > tr > td:last-child {
            border-radius: 0 14px 14px 0;
        }
.table-ranking a {
            color: var(--text);
            font-weight: 600;
            text-decoration: none;
        }
.table-ranking a:hover {
            color: var(--primary);
        }
.ranking-cat-icon {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: .4rem;
        }
.border-soft {
            border: 1px solid rgba(5,150,105,.1);
        }
.bg-soft-accent {
            background: rgba(20,184,166,.04);
        }
.rank-card .card-body {
                padding: 1rem .85rem;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#134e4a !important; border-color:rgba(0,0,0,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#134e4a !important; }
.accordion-header { background:transparent !important; }