:root {
  --primary: #ea580c;
  --accent: #d97706;
  --bg: #fffbf5;
  --text: #1c1917;
  --border: #1c1917;
  --shadow: 6px 6px 0px 0px rgba(28,25,23,1);
  --shadow-hover: 8px 8px 0px 0px rgba(234,88,12,1);
}

* { box-sizing: border-box; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.75;
  background-image: radial-gradient(circle, rgba(28,25,23,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

a { text-decoration: none; color: inherit; }

.navbar-custom {
  background: rgba(255, 251, 245, 0.92);
  border-bottom: 3px solid var(--border);
  border-radius: 0 !important;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  padding: 12px 0;
}
.navbar-scrolled {
  background: rgba(255, 251, 245, 0.98);
  box-shadow: 0 4px 12px rgba(28,25,23,0.08);
  backdrop-filter: blur(6px);
}
.navbar-brand {
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--primary) !important;
  letter-spacing: -0.03em;
}
.navbar-brand i { color: var(--primary); margin-right: 6px; }

.nav-link {
  font-weight: 600;
  color: var(--text) !important;
  padding: 8px 14px !important;
  margin: 0 4px;
  border-radius: 0;
  position: relative;
}
.nav-link::after {
  content: "";
  display: block;
  width: 0%;
  height: 3px;
  background: var(--primary);
  transition: width 0.25s;
  position: absolute;
  bottom: 2px;
  left: 0;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.btn-custom {
  background: var(--primary);
  color: #fff;
  border: 2px solid var(--border);
  border-radius: 0;
  box-shadow: 4px 4px 0 var(--border);
  font-weight: 700;
  padding: 10px 24px;
  transition: all 0.15s ease;
}
.btn-custom:hover {
  background: var(--accent);
  box-shadow: 2px 2px 0 var(--border);
  transform: translate(2px, 2px);
}

.hero-section {
  position: relative;
  background-image: linear-gradient(rgba(28,25,23,0.75), rgba(28,25,23,0.6)), url('{随机图片}');
  background-size: cover;
  background-position: center;
  min-height: 70vh;
  display: flex;
  align-items: center;
  border-bottom: 4px solid var(--border);
}
.hero-content { max-width: 720px; }
.hero-content .badge-custom {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  padding: 6px 16px;
  border: 2px solid var(--border);
  box-shadow: 3px 3px 0 var(--border);
  margin-bottom: 18px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.hero-content h1 {
  color: #fff;
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 4px 4px 0 rgba(28,25,23,0.5);
}
.hero-content p {
  color: rgba(255,255,255,0.92);
  font-size: 1.2rem;
  margin-bottom: 28px;
  max-width: 560px;
}

.section-padding { padding: 80px 0; }

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: "";
  display: block;
  width: 50px;
  height: 5px;
  background: var(--primary);
  margin-top: 8px;
}
.section-subtitle {
  color: #57534e;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

.card-grid {
  border: 3px solid var(--border);
  border-radius: 0;
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  padding: 28px;
  height: 100%;
}
.card-grid:hover {
  transform: scale(1.02);
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}
.card-grid i {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 14px;
}
.card-grid h5 {
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.card-grid p {
  color: #57534e;
  font-size: 0.95rem;
  margin: 0;
}

.tab-panel {
  border: 3px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 20px;
}
.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.tab-btn {
  border: 2px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 0;
  transition: all 0.15s;
  font-size: 0.9rem;
}
.tab-btn.active, .tab-btn:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 3px 3px 0 var(--border);
}
.tab-content-item { display: none; }
.tab-content-item.active { display: block; }

.tab-list-item {
  padding: 12px 0;
  border-bottom: 2px solid #f5f5f4;
  display: flex;
  align-items: center;
  gap: 14px;
}
.tab-list-item:last-child { border-bottom: none; }
.tab-list-item .rank {
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--primary);
  width: 40px;
  text-align: center;
}
.tab-list-item .info h6 {
  font-weight: 700;
  margin: 0 0 4px;
  font-size: 1rem;
}
.tab-list-item .info p {
  color: #78716c;
  font-size: 0.85rem;
  margin: 0;
}

.faq-accordion .accordion-item {
  background: #fff;
  border: 3px solid var(--border) !important;
  border-radius: 0 !important;
  margin-bottom: 16px;
  box-shadow: 3px 3px 0 rgba(28,25,23,0.15);
}
.faq-accordion .accordion-button {
  background: #fff;
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 18px 22px;
  border-radius: 0 !important;
  box-shadow: none !important;
}
.faq-accordion .accordion-button:not(.collapsed) {
  background: var(--primary);
  color: #fff;
}
.faq-accordion .accordion-button:focus {
  border-color: var(--primary);
  box-shadow: none;
}
.faq-accordion .accordion-body {
  padding: 18px 22px;
  border-top: 2px solid var(--border);
  background: #fff;
  color: #44403c;
}

.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary);
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
  padding: 20px 24px;
  background: #fff;
  border: 3px solid var(--border);
  box-shadow: 4px 4px 0 rgba(28,25,23,0.15);
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 24px;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border: 3px solid var(--border);
  border-radius: 0;
  transform: rotate(45deg);
}
.timeline-item .date {
  display: inline-block;
  background: var(--text);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 12px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.timeline-item h5 {
  font-weight: 800;
  margin-bottom: 8px;
  font-size: 1.15rem;
}
.timeline-item p {
  color: #57534e;
  font-size: 0.95rem;
  margin: 0;
}

.cta-box {
  background: var(--primary);
  border: 4px solid var(--border);
  box-shadow: var(--shadow);
  padding: 50px;
  text-align: center;
  color: #fff;
}
.cta-box h3 {
  color: #fff;
  font-weight: 900;
  font-size: 2rem;
  margin-bottom: 14px;
}
.cta-box p {
  color: rgba(255,255,255,0.9);
  font-size: 1.1rem;
  margin-bottom: 24px;
}
.cta-box .btn-light-custom {
  background: #fff;
  color: var(--text);
  border: 3px solid var(--border);
  border-radius: 0;
  font-weight: 800;
  padding: 12px 30px;
  box-shadow: 4px 4px 0 var(--border);
  transition: all 0.15s;
}
.cta-box .btn-light-custom:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: 2px 2px 0 var(--border);
  transform: translate(2px, 2px);
}

.friend-links {
  border-top: 3px solid var(--border);
  border-bottom: 3px solid var(--border);
  background: rgba(234,88,12,0.04);
  padding: 36px 0;
}
.friend-links .section-title {
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.friend-links .section-title::after { height: 3px; width: 30px; }

footer {
  background: var(--text);
  color: #d6d3d1;
  padding: 40px 0 30px;
  border-top: 4px solid var(--primary);
}
footer h5 {
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
  font-size: 1.05rem;
}
footer a {
  color: #d6d3d1;
  transition: color 0.15s;
}
footer a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid #44403c;
  padding-top: 20px;
  margin-top: 32px;
  font-size: 0.9rem;
  color: #a8a29e;
}

#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: #fff;
  border: 3px solid var(--border);
  border-radius: 0;
  box-shadow: 4px 4px 0 var(--border);
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 999;
}
#backToTop:hover {
  background: var(--accent);
  transform: translateY(-3px);
}
#backToTop.show { display: flex; }

@media (max-width: 768px) {
  .hero-section { min-height: 55vh; }
  .hero-content h1 { font-size: 2.2rem; }
  .section-padding { padding: 50px 0; }
  .section-title { font-size: 1.7rem; }
  .navbar-collapse { background: rgba(255,251,245,0.98); padding: 10px; border: 2px solid var(--border); }
  .cta-box { padding: 30px 20px; }
  .cta-box h3 { font-size: 1.5rem; }
}

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 默认白底黑字，保证视觉一致 */
        .card, .card-body, .card-title, .card-text, .card-header, .card-footer {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.form-control, .form-select, .form-label, .input-group-text {
            background: rgba(0,0,0,0.03);
            color: var(--text);
            border-color: var(--border);
        }
.form-control::placeholder {
            color: rgba(28,25,23,0.5);
        }
.table, .list-group-item, .accordion-item, .accordion-button, .accordion-body {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.modal-content, .modal-header, .modal-body {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.dropdown-menu, .dropdown-item {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.nav-link, .navbar, .navbar-brand {
            color: var(--text);
        }
.btn-light {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.btn-outline-* {
            border-color: var(--border);
            color: var(--text);
        }
/* 本页特定细节 */
        .about-hero {
            border-bottom: 3px solid var(--border);
        }
.about-icon-badge {
            width: 56px;
            height: 56px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #fff;
            border-radius: 14px;
            box-shadow: var(--shadow);
            font-size: 1.4rem;
        }
.about-timeline .timeline-item::before {
            background: var(--primary);
        }
.about-stats .stat-box {
            border: 2px solid var(--border);
            box-shadow: var(--shadow);
            background: var(--bg);
            padding: 1.2rem 0.8rem;
            text-align: center;
            border-radius: 16px;
            transition: transform .2s, box-shadow .2s;
        }
.about-stats .stat-box:hover {
            transform: translate(-2px, -2px);
            box-shadow: var(--shadow-hover);
        }
.about-quote {
            background: var(--primary);
            color: #fff;
            border: 2px solid var(--border);
            box-shadow: var(--shadow);
            border-radius: 16px;
            padding: 1.8rem;
        }
.about-quote i {
            color: #fff;
            opacity: 0.85;
        }
.about-list li {
            margin-bottom: 0.6rem;
        }
.about-list i {
            color: var(--primary);
            margin-right: 0.4rem;
        }
/* 导航 active 样式覆盖 */
        .navbar-custom .nav-link.active {
            font-weight: 700;
            color: var(--primary) !important;
        }

/* --- 子页面追加 --- */
/* 本页专属微调样式（已与站点风格对齐） */
        .guide-hero {
            background: var(--bg);
            border-bottom: 3px solid var(--border);
            padding: 3rem 0 2rem;
        }
.guide-section {
            background: var(--bg);
            border: 3px solid var(--border);
            border-radius: 12px;
            box-shadow: var(--shadow);
            padding: 2rem 1.8rem;
            margin-bottom: 2.5rem;
            transition: box-shadow .2s ease;
        }
.guide-section:hover {
            box-shadow: var(--shadow-hover);
        }
.guide-step {
            display: flex;
            gap: 1.2rem;
            margin-bottom: 1.5rem;
            align-items: flex-start;
        }
.step-number {
            flex: 0 0 auto;
            width: 42px;
            height: 42px;
            background: var(--primary);
            color: #fff;
            font-weight: 800;
            font-size: 1.2rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid var(--border);
            box-shadow: 3px 3px 0 rgba(28,25,23,1);
        }
.guide-step h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: .3rem;
        }
.guide-step p {
            color: var(--text);
            opacity: .82;
            margin: 0;
        }
.tip-box {
            background: rgba(234,88,12,.07);
            border-left: 5px solid var(--primary);
            padding: 1rem 1.2rem;
            border-radius: 0 8px 8px 0;
            margin: 1.2rem 0;
        }
.tip-box i {
            color: var(--primary);
            margin-right: .4rem;
        }
.guide-nav-card {
            background: var(--bg);
            border: 2px solid var(--border);
            border-radius: 10px;
            box-shadow: var(--shadow);
            padding: 1.5rem;
            text-align: center;
            transition: all .2s;
            height: 100%;
        }
.guide-nav-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
.guide-nav-card i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: .7rem;
        }
.guide-nav-card a {
            text-decoration: none;
            color: var(--text);
            font-weight: 700;
            font-size: 1rem;
        }
.guide-nav-card p {
            font-size: .85rem;
            color: var(--text);
            opacity: .75;
            margin-top: .4rem;
            margin-bottom: 0;
        }
.table-guide {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
        }
.table-guide th {
            background: var(--primary);
            color: #fff;
            padding: .6rem .8rem;
            border: 2px solid var(--border);
            font-weight: 700;
            text-align: left;
        }
.table-guide td {
            padding: .6rem .8rem;
            border: 2px solid var(--border);
            background: var(--bg);
            color: var(--text);
        }
.guide-section {
                padding: 1.2rem 1rem;
            }
.step-number {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .ranking-hero {
            background: var(--bg);
            padding: 80px 0 40px;
            position: relative;
        }
.ranking-hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text);
            margin-bottom: 16px;
        }
.ranking-hero h1 span {
            color: var(--primary);
        }
.ranking-hero p {
            font-size: 1.1rem;
            color: var(--text);
            opacity: .75;
            max-width: 640px;
        }
.rank-card {
            background: var(--bg);
            border: 2px solid var(--border);
            border-radius: 12px;
            padding: 24px;
            margin-bottom: 16px;
            box-shadow: var(--shadow);
            transition: transform .2s ease, box-shadow .2s ease;
            position: relative;
            overflow: hidden;
        }
.rank-card:hover {
            transform: translate(-2px, -2px);
            box-shadow: var(--shadow-hover);
        }
.rank-number {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
            margin-right: 16px;
            min-width: 48px;
            text-align: center;
        }
.rank-info h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }
.rank-tag {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: .75rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 20px;
            margin-right: 6px;
            margin-bottom: 4px;
        }
.rank-desc {
            font-size: .9rem;
            color: var(--text);
            opacity: .7;
            margin-top: 8px;
            line-height: 1.6;
        }
.rank-stats {
            font-size: .85rem;
            color: var(--text);
            opacity: .6;
            margin-top: 6px;
        }
.rank-stats i {
            margin-right: 4px;
            color: var(--accent);
        }
.rank-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--accent);
            color: #fff;
            font-size: .7rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: .5px;
        }
.rank-badge.up {
            background: #16a34a;
        }
.rank-badge.new {
            background: var(--primary);
        }
.rank-badge.down {
            background: #6b7280;
        }
.section-divider {
            border-top: 2px solid var(--border);
            margin: 48px 0;
            position: relative;
        }
.section-divider::after {
            content: "";
            position: absolute;
            top: -6px;
            left: 0;
            width: 40px;
            height: 10px;
            background: var(--primary);
        }
.genre-filter {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin: 24px 0 32px;
        }
.genre-btn {
            background: var(--bg);
            border: 2px solid var(--border);
            color: var(--text);
            font-size: .85rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 30px;
            cursor: pointer;
            transition: all .2s ease;
        }
.genre-btn:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
.genre-btn.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
.notice-box {
            background: var(--bg);
            border: 2px dashed var(--accent);
            border-radius: 12px;
            padding: 20px 24px;
            margin-top: 40px;
            font-size: .9rem;
            color: var(--text);
            opacity: .85;
        }
.notice-box i {
            color: var(--primary);
            margin-right: 8px;
        }
.ranking-hero h1 {
                font-size: 2rem;
            }
.rank-card {
                padding: 16px;
            }
.rank-number {
                font-size: 1.6rem;
                min-width: 36px;
            }
.rank-info h3 {
                font-size: 1rem;
            }

/* --- 子页面追加 --- */
.privacy-section {
            background: var(--bg);
            padding: 80px 0 60px;
        }
.privacy-hero {
            background: var(--primary);
            color: #fff;
            padding: 60px 0;
            margin-bottom: 40px;
        }
.privacy-hero h1 {
            font-weight: 800;
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
.privacy-hero p {
            font-size: 1.1rem;
            opacity: 0.95;
            max-width: 700px;
        }
.privacy-card {
            background: #fff;
            border: 2px solid var(--border);
            border-radius: 12px;
            padding: 35px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.privacy-card:hover {
            transform: translate(-3px, -3px);
            box-shadow: var(--shadow-hover);
        }
.privacy-card h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
        }
.privacy-card h3 {
            color: var(--text);
            font-weight: 600;
            font-size: 1.15rem;
            margin: 20px 0 10px;
        }
.privacy-card p, .privacy-card li {
            color: #444;
            line-height: 1.8;
            font-size: 0.95rem;
        }
.privacy-card ul, .privacy-card ol {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.privacy-card li {
            margin-bottom: 8px;
        }
.privacy-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 8px;
        }
.highlight-box {
            background: rgba(234, 88, 12, 0.08);
            border-left: 4px solid var(--primary);
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.highlight-box p {
            margin-bottom: 0;
        }
.update-date {
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
        }
.privacy-hero h1 {
                font-size: 1.8rem;
            }
.privacy-card {
                padding: 25px;
            }
.privacy-card h2 {
                font-size: 1.3rem;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 - 免责声明专用 */
        .disclaimer-hero {
            background: linear-gradient(135deg, rgba(234, 88, 12, 0.08) 0%, rgba(217, 119, 6, 0.05) 100%);
            padding: 60px 0 40px;
            border-bottom: 2px solid var(--border);
            margin-bottom: 40px;
        }
.disclaimer-hero h1 {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }
.disclaimer-hero p {
            color: var(--text);
            font-size: 1.05rem;
            max-width: 700px;
            opacity: 0.85;
        }
.disclaimer-section {
            background: var(--bg);
            border: 2px solid var(--border);
            box-shadow: var(--shadow);
            padding: 30px 32px;
            margin-bottom: 30px;
            border-radius: 0;
            transition: box-shadow 0.25s ease;
        }
.disclaimer-section:hover {
            box-shadow: var(--shadow-hover);
        }
.disclaimer-section h2 {
            font-size: 1.45rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 18px;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(234, 88, 12, 0.25);
            display: flex;
            align-items: center;
            gap: 10px;
        }
.disclaimer-section h2 i {
            color: var(--accent);
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.98rem;
        }
.disclaimer-section ul, .disclaimer-section ol {
            padding-left: 20px;
            margin: 12px 0;
        }
.disclaimer-section li {
            margin-bottom: 8px;
        }
.notice-badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-weight: 700;
            font-size: 0.75rem;
            padding: 3px 12px;
            border: 2px solid var(--border);
            box-shadow: 3px 3px 0px 0px var(--border);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 12px;
        }
.date-stamp {
            font-size: 0.85rem;
            color: var(--accent);
            font-weight: 600;
            display: block;
            margin-top: 10px;
        }
.last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg);
            border: 2px dashed var(--border);
            padding: 12px 18px;
            font-weight: 600;
            font-size: 0.9rem;
        }
.disclaimer-hero h1 { font-size: 1.8rem; }
.disclaimer-section { padding: 22px 20px; }
.disclaimer-section h2 { font-size: 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; }