:root {
    --primary: #9f1239;
    --accent: #e11d48;
    --bg: #fafafa;
    --text: #3f0a1a;
    --light-pink: #ffe4e6;
    --soft-gray: #f1f2f6;
    --white: #ffffff;
    --shadow-sm: 0 4px 20px rgba(159, 18, 57, 0.06);
    --shadow-md: 0 10px 40px rgba(159, 18, 57, 0.12);
    --radius-card: 20px;
    --radius-btn: 50rem;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    letter-spacing: -0.02em;
}
a {
    text-decoration: none;
    color: inherit;
}
/* 导航栏 */
.navbar-custom {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0.8rem 0;
    background: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(159, 18, 57, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.navbar-custom.scrolled {
    background: rgba(250, 250, 250, 0.95);
    box-shadow: 0 4px 30px rgba(159, 18, 57, 0.1);
    padding: 0.4rem 0;
}
.navbar-custom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.navbar-brand {
    font-weight: 900;
    font-size: 1.75rem;
    color: var(--primary) !important;
    display: flex;
    align-items: center;
    gap: 10px;
}
.navbar-brand i {
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}
.nav-links a {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
    position: relative;
    padding: 6px 4px;
    transition: color 0.3s;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 4px;
    transition: width 0.3s;
}
.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}
.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--primary);
    cursor: pointer;
}
/* Hero 区域 */
.hero-section {
    position: relative;
    padding: 8rem 0 5rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg);
    overflow: hidden;
}
.hero-left, .hero-right {
    position: relative;
    z-index: 2;
}
.hero-left {
    padding-right: 3rem;
}
.hero-right {
    padding-left: 2rem;
}
.hero-badge {
    display: inline-block;
    background: var(--light-pink);
    color: var(--primary);
    font-weight: 700;
    padding: 8px 24px;
    border-radius: 50rem;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.3px;
}
.hero-title {
    font-size: 3.4rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    background: linear-gradient(120deg, var(--primary) 20%, var(--accent) 80%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: #6b7280;
    margin-bottom: 2.2rem;
    max-width: 480px;
    font-weight: 400;
    line-height: 1.7;
}
.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.btn-glow {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    background-size: 200% 100%;
    color: #fff;
    border: none;
    padding: 14px 36px;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    transition: background-position 0.5s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 20px rgba(225, 29, 72, 0.3);
}
.btn-glow:hover {
    background-position: 100% 0;
    box-shadow: 0 8px 30px rgba(225, 29, 72, 0.4);
    color: #fff;
    transform: translateY(-2px);
}
.btn-outline-primary-custom {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 12px 30px;
    border-radius: var(--radius-btn);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}
.btn-outline-primary-custom:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(159, 18, 57, 0.2);
}
.hero-right {
    display: flex;
    justify-content: center;
}
.hero-visual {
    width: 100%;
    max-width: 460px;
    height: 500px;
    background: linear-gradient(145deg, var(--light-pink) 0%, #fbcfe8 50%, #fecdd3 100%);
    border-radius: 40px;
    position: relative;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.floating-element {
    position: absolute;
    border-radius: 24px;
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 32px rgba(159, 18, 57, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    animation: float 5s ease-in-out infinite;
}
.float-1 {
    width: 90px;
    height: 90px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}
.float-2 {
    width: 120px;
    height: 120px;
    bottom: 15%;
    right: 10%;
    animation-delay: 1.2s;
    font-size: 2.4rem;
}
.float-3 {
    width: 70px;
    height: 70px;
    top: 55%;
    left: 5%;
    animation-delay: 2.1s;
}
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-18px) rotate(4deg); }
}
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.4;
    z-index: 0;
}
.blob-1 {
    width: 350px;
    height: 350px;
    background: #fda4af;
    top: -100px;
    right: -100px;
}
.blob-2 {
    width: 280px;
    height: 280px;
    background: #fbcfe8;
    bottom: -80px;
    left: -120px;
    animation: pulse-blob 8s ease-in-out infinite;
}
@keyframes pulse-blob {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}
/* 特色卡片 */
.features-section {
    padding: 6rem 0;
    position: relative;
}
.section-header {
    margin-bottom: 3.5rem;
}
.section-tag {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 0.8rem;
}
.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
}
.section-desc {
    font-size: 1.05rem;
    color: #6b7280;
    max-width: 600px;
}
.feature-card {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 2.2rem 1.8rem;
    box-shadow: var(--shadow-sm);
    height: 100%;
    border: 1px solid rgba(159, 18, 57, 0.04);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(40px);
}
.feature-card.revealed {
    opacity: 1;
    transform: translateY(0);
}
.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-8px) scale(1.02);
}
.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(225, 29, 72, 0.25);
}
.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text);
}
.feature-card p {
    color: #6b7280;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}
.feature-stat {
    font-weight: 900;
    font-size: 1.8rem;
    color: var(--primary);
    margin-top: 0.8rem;
}
/* 长文介绍 - 手风琴 */
.long-article-section {
    padding: 6rem 0;
    background: var(--soft-gray);
    position: relative;
}
.accordion-custom {
    max-width: 860px;
    margin: 0 auto;
}
.accordion-item-custom {
    background: var(--white);
    border-radius: 18px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid rgba(159, 18, 57, 0.05);
    transition: box-shadow 0.3s;
}
.accordion-item-custom:hover {
    box-shadow: var(--shadow-md);
}
.accordion-header-custom {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: background 0.3s;
}
.accordion-header-custom:hover {
    background: #fff5f5;
}
.accordion-header-custom .icon {
    width: 30px;
    height: 30px;
    min-width: 30px;
    background: var(--light-pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--primary);
}
.accordion-header-custom.active .icon {
    transform: rotate(45deg);
    background: var(--primary);
    color: #fff;
}
.accordion-body-custom {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0 2rem;
    color: #6b7280;
    font-size: 0.98rem;
}
.accordion-body-custom.open {
    max-height: 500px;
    padding-bottom: 1.5rem;
}
.article-intro {
    text-align: center;
    margin-bottom: 3rem;
}
.article-intro p {
    max-width: 680px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #6b7280;
}
/* FAQ */
.faq-section {
    padding: 6rem 0;
    background: var(--bg);
}
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--white);
    border-radius: 16px;
    padding: 1.8rem 2rem;
    margin-bottom: 1.2rem;
    box-shadow: var(--shadow-sm);
    border-left: 5px solid transparent;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}
.faq-item.revealed {
    opacity: 1;
    transform: translateY(0);
}
.faq-item:hover {
    border-left-color: var(--accent);
    box-shadow: var(--shadow-md);
}
.faq-question {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}
.faq-question i {
    color: var(--accent);
}
.faq-answer {
    color: #6b7280;
    font-size: 0.98rem;
    line-height: 1.8;
    padding-left: 30px;
}
/* CTA 区域 */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    position: relative;
    overflow: hidden;
    border-radius: 40px;
    margin: 0 1rem;
    box-shadow: 0 20px 60px rgba(159, 18, 57, 0.3);
}
.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 3rem;
}
.cta-content h2 {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 1.2rem;
}
.cta-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}
.btn-white-glow {
    background: #fff;
    color: var(--primary);
    border: none;
    padding: 15px 45px;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s ease;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}
.btn-white-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
    transition: left 0.6s ease;
}
.btn-white-glow:hover::before {
    left: 100%;
}
.btn-white-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
    color: var(--accent);
}
.cta-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    filter: blur(60px);
}
.cta-blob-1 {
    top: -100px;
    left: -100px;
}
.cta-blob-2 {
    bottom: -120px;
    right: -80px;
    width: 350px;
    height: 350px;
}
/* 友情链接 & 页脚 */
.links-section {
    padding: 4rem 0 2rem;
}
.friend-links {
    background: var(--white);
    border-radius: var(--radius-card);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(159, 18, 57, 0.05);
}
.friend-links h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.friend-links .links-content {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    align-items: center;
}
.footer-custom {
    background: var(--text);
    color: #fff;
    padding: 3rem 0 2rem;
    margin-top: 3rem;
    border-radius: 40px 40px 0 0;
}
.footer-brand {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}
.footer-brand i {
    color: var(--accent);
}
.footer-text {
    opacity: 0.7;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    max-width: 360px;
}
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    list-style: none;
    padding: 0;
}
.footer-links a {
    color: #fecdd3;
    font-size: 0.9rem;
    transition: color 0.3s;
}
.footer-links a:hover {
    color: #fff;
}
.copyright {
    text-align: center;
    opacity: 0.6;
    font-size: 0.85rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
}
/* 滚动渐显动画 */
.reveal-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-animate.revealed {
    opacity: 1;
    transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
/* 响应式 */
@media (max-width: 992px) {
    .hero-title { font-size: 2.6rem; }
    .hero-section { padding-top: 7rem; }
    .hero-left { padding-right: 0; margin-bottom: 2rem; }
    .hero-right { padding-left: 0; }
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 0;
        gap: 1rem;
    }
    .nav-links.active {
        display: flex;
    }
    .hamburger {
        display: block;
    }
}
@media (max-width: 768px) {
    .hero-title { font-size: 2.2rem; }
    .section-title { font-size: 2rem; }
    .hero-visual { height: 380px; }
    .float-1 { width: 70px; height: 70px; }
    .float-2 { width: 90px; height: 90px; }
    .float-3 { width: 60px; height: 60px; }
    .cta-content h2 { font-size: 2rem; }
    .cta-section { margin: 0 0.5rem; padding: 3rem 0; }
    .cta-content { padding: 2rem 1rem; }
    .accordion-header-custom { padding: 1.2rem 1.5rem; font-size: 1rem; }
    .accordion-body-custom { padding: 0 1.5rem; }
}

/* --- 子页面追加 --- */
/* 确保任何Bootstrap组件或自定义元素与品牌色一致 */
        .about-card, .about-card .card-body {
            background: var(--white);
            color: var(--text);
            border: 1px solid rgba(159, 18, 57, 0.08);
            border-radius: var(--radius-card);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
.about-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
.about-icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--light-pink);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 1rem;
        }
.about-list-item {
            background: var(--soft-gray);
            border-radius: 12px;
            padding: 1rem 1.25rem;
            margin-bottom: 0.75rem;
            border-left: 4px solid var(--accent);
            font-weight: 500;
            color: var(--text);
        }
.about-list-item i {
            color: var(--accent);
            margin-right: 10px;
        }
.highlight-pink {
            color: var(--primary);
            font-weight: 700;
        }
.bg-soft-pink {
            background-color: var(--light-pink);
        }
.text-gradient {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
/* 导航高亮当前页 */
        .nav-links a.active-link {
            color: var(--primary) !important;
            font-weight: 700;
            border-bottom: 2px solid var(--accent);
        }
/* 确保 Bootstrap 卡片不会白底黑字干扰 */
        .card, .card-body, .card-title, .card-text {
            background: transparent;
            color: var(--text);
        }
.list-group-item {
            background: var(--white);
            color: var(--text);
            border-color: rgba(159,18,57,0.1);
        }

/* --- 子页面追加 --- */
/* 免责声明页专属样式 */
        .legal-hero {
            padding: 120px 0 60px;
            background: linear-gradient(135deg, rgba(159,18,57,0.06) 0%, rgba(255,228,230,0.4) 100%);
        }
.legal-container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }
.legal-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
            padding: 40px;
            margin-bottom: 30px;
            border: 1px solid rgba(159,18,57,0.08);
        }
.legal-card h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.legal-card h2 i {
            color: var(--accent);
        }
.legal-card h3 {
            color: var(--text);
            font-size: 1.15rem;
            font-weight: 600;
            margin-top: 25px;
            margin-bottom: 12px;
        }
.legal-card p, .legal-card li {
            color: #666;
            line-height: 1.8;
            font-size: 0.95rem;
        }
.legal-card ul {
            padding-left: 20px;
        }
.legal-card li {
            margin-bottom: 8px;
        }
.legal-card .highlight-box {
            background: var(--light-pink);
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
.legal-card .highlight-box p {
            color: var(--text);
            font-weight: 500;
        }
.legal-meta {
            font-size: 0.85rem;
            color: #999;
            text-align: right;
            margin-top: 10px;
            padding-top: 20px;
            border-top: 1px solid var(--soft-gray);
        }
.legal-hero { padding: 100px 0 40px; }
.legal-card { padding: 25px; }
.legal-card h2 { font-size: 1.3rem; }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .guide-hero {
            padding: 80px 0 60px;
            background: linear-gradient(135deg, var(--light-pink) 0%, var(--bg) 100%);
            position: relative;
            overflow: hidden;
        }
.guide-hero::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(225, 29, 72, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
.guide-section {
            padding: 70px 0;
        }
.guide-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 35px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            border: 1px solid rgba(159, 18, 57, 0.08);
        }
.guide-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: rgba(225, 29, 72, 0.3);
        }
.guide-card-icon {
            width: 60px;
            height: 60px;
            background: var(--light-pink);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 20px;
        }
.guide-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.4;
        }
.guide-card p {
            color: #6b7280;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.guide-steps {
            position: relative;
            padding-left: 40px;
        }
.guide-steps::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 10px;
            bottom: 10px;
            width: 2px;
            background: linear-gradient(to bottom, var(--accent), var(--light-pink));
        }
.guide-step {
            position: relative;
            margin-bottom: 30px;
        }
.guide-step::before {
            content: '';
            position: absolute;
            left: -37px;
            top: 5px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent);
            border: 3px solid var(--light-pink);
            box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.15);
        }
.guide-step h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }
.guide-step p {
            color: #6b7280;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.guide-tip {
            background: var(--light-pink);
            border-radius: 16px;
            padding: 20px 24px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-top: 20px;
        }
.guide-tip i {
            color: var(--accent);
            font-size: 1.2rem;
            margin-top: 3px;
            flex-shrink: 0;
        }
.guide-tip p {
            color: var(--text);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.guide-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
        }
.guide-table {
            width: 100%;
            background: var(--white);
            border-radius: var(--radius-card);
            border-collapse: separate;
            border-spacing: 0;
            overflow: hidden;
        }
.guide-table thead th {
            background: var(--primary);
            color: var(--white);
            padding: 14px 20px;
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
        }
.guide-table tbody td {
            padding: 14px 20px;
            border-bottom: 1px solid rgba(159, 18, 57, 0.08);
            color: var(--text);
            font-size: 0.9rem;
            line-height: 1.6;
        }
.guide-table tbody tr:last-child td {
            border-bottom: none;
        }
.guide-table tbody tr:hover {
            background: rgba(255, 228, 230, 0.3);
        }
.guide-highlight {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            border-radius: var(--radius-card);
            padding: 50px;
            color: var(--white);
            text-align: center;
            margin: 30px 0;
        }
.guide-highlight h2 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--white);
        }
.guide-highlight p {
            font-size: 1rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }
.guide-highlight .btn-glow {
            background: var(--white);
            color: var(--primary);
            border: none;
        }
.guide-highlight .btn-glow:hover {
            background: var(--light-pink);
            color: var(--primary);
            transform: translateY(-2px);
        }
.guide-hero {
                padding: 50px 0 40px;
            }
.guide-section {
                padding: 50px 0;
            }
.guide-card {
                padding: 25px;
            }
.guide-highlight {
                padding: 35px 25px;
            }
.guide-highlight h2 {
                font-size: 1.4rem;
            }
.guide-steps {
                padding-left: 35px;
            }
.guide-steps::before {
                left: 12px;
            }
.guide-step::before {
                left: -32px;
                width: 10px;
                height: 10px;
            }

/* --- 子页面追加 --- */
/* 确保卡片/表格/表单等 Bootstrap 组件使用站点配色，避免白底黑字 */
        .card, .card-body, .card-header, .card-footer, .list-group-item,
        .accordion-item, .accordion-button, .accordion-body, .modal-content,
        .dropdown-menu, .form-control, .form-select, .table {
            background-color: var(--white) !important;
            color: var(--text) !important;
            border-color: var(--light-pink) !important;
        }
.card-title, .card-text, .accordion-button, .accordion-body, .modal-title, .modal-body {
            color: var(--text) !important;
        }
.accordion-button:not(.collapsed) {
            background-color: var(--light-pink) !important;
            color: var(--primary) !important;
        }
/* 排行榜卡片增强 */
        .rank-card {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
            transition: transform .2s ease, box-shadow .2s ease;
            border: 1px solid var(--light-pink);
        }
.rank-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
.rank-badge {
            background: var(--primary);
            color: white;
            border-radius: 50rem;
            padding: .15rem .8rem;
            font-weight: 700;
            font-size: .8rem;
            letter-spacing: .03em;
        }
.rank-tag {
            background: var(--light-pink);
            color: var(--primary);
            border-radius: 50rem;
            padding: .2rem .9rem;
            font-size: .75rem;
            font-weight: 600;
            display: inline-block;
        }
.trend-up { color: var(--accent); font-weight: 700; }
.trend-down { color: #6c757d; font-weight: 500; }
.table-rank > :not(caption) > * > * {
            background: transparent;
            border-bottom: 1px solid var(--light-pink);
            padding: .8rem .5rem;
        }
.table-rank thead th {
            background: var(--soft-gray);
            color: var(--primary);
            font-weight: 700;
            border-bottom: 2px solid var(--light-pink);
        }
.table-rank tbody tr:hover {
            background: var(--soft-gray);
        }
/* 导航高亮当前页 */
        .nav-links a[href="/ranking.html"] {
            color: var(--accent) !important;
            font-weight: 700;
            border-bottom: 2px solid var(--accent);
        }
/* 确保导航风格与首页一致 (微调) */
        .navbar-custom .nav-links a {
            color: var(--text);
            font-weight: 500;
        }
.navbar-custom .nav-links a.active {
            color: var(--primary);
        }
/* 小标题带品牌色 */
        .section-tag {
            color: var(--accent);
            background: var(--light-pink);
            padding: .2rem 1rem;
            border-radius: 50rem;
            display: inline-block;
            font-weight: 600;
            letter-spacing: .02em;
            font-size: .9rem;
        }
/* 页脚样式沿用首页 */
        footer {
            background: var(--primary);
            color: rgba(255,255,255,.8);
        }
footer a {
            color: white;
            text-decoration: none;
        }
footer a:hover {
            color: var(--light-pink);
        }