:root {
  --primary: #dc2626;
  --accent: #fb923c;
  --bg-dark: #141013;
  --text-light: #fef2f2;
  --card-bg: #1f191f;
  --border-glow: rgba(220, 38, 38, 0.35);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
}
/* 滚动进度条 */
#progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 99999;
  transition: width 0.1s ease-out;
  border-radius: 0 4px 4px 0;
  box-shadow: 0 0 12px var(--border-glow);
}
/* 导航 */
.navbar-custom {
  background: rgba(20, 16, 19, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(251, 146, 60, 0.15);
  padding: 0.9rem 0;
  z-index: 9990;
}
.navbar-brand {
  font-weight: 900;
  font-size: 1.65rem;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.navbar-brand i { margin-right: 6px; }
.nav-link {
  color: var(--text-light) !important;
  font-weight: 500;
  margin: 0 0.3rem;
  padding: 0.5rem 1rem !important;
  border-radius: 30px;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}
.nav-link:hover {
  color: var(--accent) !important;
  background: rgba(251, 146, 60, 0.08);
}
.navbar-toggler {
  border-color: rgba(251, 146, 60, 0.4);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='%23fb923c' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero */
.hero-section {
  padding: 6rem 0 4rem;
  background: radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.25), transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(251, 146, 60, 0.12), transparent 50%),
              var(--bg-dark);
  border-bottom: 1px solid rgba(220, 38, 38, 0.15);
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 1.2rem;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(254, 242, 242, 0.7);
  font-weight: 300;
  max-width: 640px;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}
.btn-hero {
  padding: 0.85rem 2.4rem;
  border-radius: 50px;
  font-weight: 700;
  letter-spacing: 0.3px;
  font-size: 1rem;
  border: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-hero-primary {
  background: linear-gradient(135deg, var(--primary), #b91c1c);
  color: #fff;
  box-shadow: 0 4px 24px rgba(220, 38, 38, 0.4);
}
.btn-hero-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s ease;
}
.btn-hero-primary:hover::after { left: 100%; }
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(220, 38, 38, 0.6);
}
.btn-hero-outline {
  background: transparent;
  border: 2px solid rgba(251, 146, 60, 0.6) !important;
  color: var(--accent);
}
.btn-hero-outline:hover {
  background: rgba(251, 146, 60, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(251, 146, 60, 0.3);
}

/* 区块通用 */
.section-block {
  padding: 4.5rem 0;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}
.section-title {
  font-size: 2rem;
  font-weight: 800;
  position: relative;
  padding-left: 1rem;
}
.section-title::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 5px; height: 70%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 4px;
}
.section-more {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
}
.section-more:hover { color: var(--primary); }

/* 布局:左侧分类栏 + 右侧瀑布流 */
.content-layout {
  display: flex;
  gap: 2rem;
}
.filter-sidebar {
  flex: 0 0 220px;
  position: sticky;
  top: 90px;
  align-self: flex-start;
  background: var(--card-bg);
  border-radius: 16px;
  padding: 1.6rem 1.2rem;
  border: 1px solid rgba(220, 38, 38, 0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.filter-sidebar h6 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(254, 242, 242, 0.5);
  font-weight: 600;
  margin-bottom: 1rem;
}
.filter-item {
  display: block;
  padding: 0.5rem 0.9rem;
  color: var(--text-light);
  text-decoration: none;
  border-radius: 10px;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  font-weight: 400;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}
.filter-item:hover, .filter-item.active {
  color: var(--accent);
  background: rgba(251, 146, 60, 0.06);
  border-left-color: var(--accent);
}
.filter-item i {
  width: 20px;
  margin-right: 8px;
  font-size: 0.85rem;
  color: var(--accent);
  opacity: 0.8;
}
.masonry-wall {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.4rem;
}

/* 影片卡片 */
.movie-card {
  background: var(--card-bg);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  cursor: pointer;
  position: relative;
}
.movie-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 14px 40px rgba(220, 38, 38, 0.3);
}
.poster-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
}
.poster-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.movie-card:hover .poster-wrapper img {
  transform: scale(1.06);
}
.card-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: linear-gradient(135deg, var(--primary), #b91c1c);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
  z-index: 5;
  letter-spacing: 0.3px;
}
.rating-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 3px;
}
.rating-badge i { color: #fbbf24; font-size: 0.7rem; }
.card-info {
  padding: 0.9rem 0.9rem 1rem;
}
.movie-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.movie-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(254, 242, 242, 0.5);
  font-weight: 400;
}
.movie-tag {
  background: rgba(251, 146, 60, 0.15);
  color: var(--accent);
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
}

/* 轮播 */
.carousel-section {
  padding-top: 0;
  margin-top: -1rem;
}
.carousel-item img {
  height: 420px;
  object-fit: cover;
  border-radius: 18px;
}
.carousel-caption {
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.8));
  border-radius: 18px;
  padding: 2rem;
}
.carousel-caption h3 {
  font-weight: 800;
  font-size: 1.8rem;
}
.carousel-caption p {
  font-weight: 300;
  max-width: 500px;
}

/* 热度榜 */
.hot-list {
  list-style: none;
  padding: 0;
}
.hot-list li {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 0.7rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.3s ease;
}
.hot-list li:hover {
  border-color: var(--accent);
  transform: translateX(6px);
}
.hot-rank {
  font-size: 1.2rem;
  font-weight: 900;
  width: 36px;
  color: var(--accent);
  text-shadow: 0 2px 8px rgba(251,146,60,0.4);
}
.hot-title { flex: 1; font-weight: 600; font-size: 0.9rem; }
.hot-score {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

/* 分类矩阵 */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}
.cat-card {
  background: linear-gradient(145deg, var(--card-bg), #241c24);
  border-radius: 14px;
  padding: 1.4rem 1.2rem;
  text-align: center;
  border: 1px solid rgba(251,146,60,0.1);
  transition: all 0.35s ease;
  cursor: pointer;
}
.cat-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(220,38,38,0.2);
}
.cat-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}
.cat-card h5 { font-weight: 700; font-size: 1rem; }
.cat-card p { color: rgba(254,242,242,0.5); font-size: 0.8rem; }

/* 精选片单盘点 */
.list-pick {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}
.pick-item {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--accent);
  transition: all 0.3s ease;
}
.pick-item:hover {
  background: #241c24;
  border-left-color: var(--primary);
}
.pick-item h6 { font-weight: 700; margin-bottom: 0.4rem; font-size: 0.95rem; }
.pick-item p { font-size: 0.85rem; color: rgba(254,242,242,0.7); font-weight: 300; line-height: 1.6; }

/* 心情选片 */
.mood-tags {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.mood-tag {
  padding: 0.5rem 1.4rem;
  border-radius: 30px;
  background: var(--card-bg);
  border: 1px solid rgba(251,146,60,0.3);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-light);
}
.mood-tag:hover, .mood-tag.active {
  background: linear-gradient(135deg, var(--primary), #b91c1c);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(220,38,38,0.4);
}
.mood-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.2rem;
}

/* 步骤条 */
.steps-row {
  display: flex;
  gap: 1.5rem;
  margin: 2.5rem 0;
  flex-wrap: wrap;
  justify-content: center;
}
.step-box {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: 1.8rem 1.2rem;
  background: var(--card-bg);
  border-radius: 16px;
  border: 1px solid rgba(251,146,60,0.1);
  position: relative;
  transition: transform 0.3s ease;
}
.step-box:hover { transform: translateY(-5px); }
.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 16px rgba(220,38,38,0.3);
}
.step-box h6 { font-weight: 700; margin-bottom: 0.5rem; }
.step-box p { font-size: 0.8rem; color: rgba(254,242,242,0.5); }

/* 页脚 */
.footer {
  background: #0f0c0f;
  border-top: 1px solid rgba(220,38,38,0.2);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}
.footer a {
  color: rgba(254,242,242,0.6);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer a:hover { color: var(--accent); }
.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.copyright {
  text-align: center;
  color: rgba(254,242,242,0.4);
  font-size: 0.8rem;
}

/* 弹窗 */
.movie-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.movie-modal.show {
  opacity: 1;
  visibility: visible;
}
.modal-card {
  background: #fff;
  color: #222;
  border-radius: 18px;
  max-width: 820px;
  width: 92%;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  max-height: 90vh;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.modal-card .modal-left {
  flex: 0 0 38%;
  background: #f5f0f0;
  min-height: 400px;
}
.modal-card .modal-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.modal-card .modal-right {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: all 0.3s ease;
}
.modal-close:hover { background: #b91c1c; transform: rotate(90deg); }
.modal-right h4 {
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #1a1a1a;
}
.modal-right .m-tags {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.modal-right .m-tags span {
  background: #f1e5e5;
  color: #b91c1c;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}
.modal-right .m-desc {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #444;
  margin: 1rem 0;
}
.modal-right .m-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #555;
  border-top: 1px solid #eee;
  padding-top: 1rem;
}
.modal-right .m-meta strong { color: #222; }

/* 响应式 */
@media (max-width: 992px) {
  .filter-sidebar {
    flex: 0 0 100%;
    position: static;
    margin-bottom: 2rem;
  }
  .content-layout { flex-direction: column; }
  .modal-card { flex-direction: column; max-width: 90%; }
  .modal-card .modal-left { min-height: 200px; }
  .modal-card .modal-left img { max-height: 320px; }
}
@media (max-width: 768px) {
  .section-title { font-size: 1.5rem; }
  .hero-title { font-size: 2.5rem; }
  .steps-row { flex-direction: column; }
  .masonry-wall { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .carousel-item img { height: 280px; }
  .modal-right .m-meta { grid-template-columns: 1fr; }
}

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .about-hero {
            background: linear-gradient(135deg, rgba(20,16,19,.92) 0%, rgba(31,25,31,.85) 100%), radial-gradient(circle at 30% 40%, rgba(220,38,38,.25) 0%, transparent 60%);
            padding: 5rem 0 3.5rem;
            border-bottom: 1px solid var(--border-glow);
        }
.about-hero .badge-6789 {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: .78rem;
            font-weight: 700;
            letter-spacing: .08em;
            padding: .3rem 1rem;
            border-radius: 50px;
            margin-bottom: 1.2rem;
            text-transform: uppercase;
        }
.about-section {
            padding: 3.5rem 0;
        }
.about-section:nth-child(even) {
            background: rgba(255,255,255,.02);
            border-block: 1px solid rgba(255,255,255,.05);
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid rgba(255,255,255,.07);
            border-radius: 16px;
            padding: 1.8rem 1.6rem;
            height: 100%;
            transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
        }
.about-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-glow);
            box-shadow: 0 8px 30px rgba(220,38,38,.12);
        }
.about-card .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(220,38,38,.12);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            margin-bottom: 1rem;
        }
.stat-item {
            text-align: center;
            padding: 1.5rem 1rem;
            background: var(--card-bg);
            border: 1px solid rgba(255,255,255,.06);
            border-radius: 12px;
        }
.stat-item .stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
.stat-item .stat-label {
            font-size: .85rem;
            color: rgba(254,242,242,.65);
            margin-top: .4rem;
        }
.timeline-item {
            position: relative;
            padding-left: 2rem;
            margin-bottom: 2rem;
            border-left: 2px solid rgba(220,38,38,.4);
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -8px;
            top: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--primary);
            border: 3px solid var(--bg-dark);
        }
.timeline-item .year {
            font-weight: 800;
            color: var(--accent);
            font-size: 1.1rem;
            margin-bottom: .3rem;
        }
.about-quote {
            border-left: 4px solid var(--primary);
            background: rgba(220,38,38,.06);
            padding: 1.5rem 2rem;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            font-size: 1.05rem;
            margin: 2rem 0;
        }
.feature-list li {
            margin-bottom: .8rem;
            display: flex;
            align-items: flex-start;
            gap: .6rem;
        }
.feature-list li i {
            color: var(--primary);
            margin-top: .2rem;
        }
.team-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.3rem;
            color: #fff;
            flex-shrink: 0;
        }
.about-hero { padding: 3rem 0 2rem; }
.about-card { padding: 1.4rem 1.2rem; }

/* --- 子页面追加 --- */
/* 确保所有bootstrap组件颜色与站点深色主题一致 */
        .card, .card-body, .card-header, .card-footer { background: var(--card-bg); color: var(--text-light); border-color: var(--border-glow); }
.list-group-item { background: var(--card-bg); color: var(--text-light); border-color: rgba(255,255,255,0.1); }
.accordion-item, .accordion-button { background: var(--card-bg); color: var(--text-light); border-color: var(--border-glow); }
.accordion-button:not(.collapsed) { background: rgba(220,38,38,0.15); color: var(--accent); }
.form-control, .form-select { background: rgba(0,0,0,0.4); color: var(--text-light); border-color: var(--border-glow); }
.form-control::placeholder { color: rgba(255,255,255,0.5); }
/* 本页高亮导航项 */
        .navbar-nav .nav-link.active { color: var(--accent); font-weight: 600; }
/* 标题装饰线 */
        .disclaimer-title-border { border-left: 4px solid var(--primary); padding-left: 1rem; }
.section-more a { color: var(--accent); text-decoration: none; }
.section-more a:hover { text-decoration: underline; }
.legal-list li { margin-bottom: 0.75rem; }
.legal-card { border: 1px solid var(--border-glow); background: rgba(31,25,31,0.6); backdrop-filter: blur(4px); padding: 1.5rem; border-radius: 12px; }
.text-accent { color: var(--accent); }
.bg-glow { box-shadow: 0 0 20px rgba(220,38,38,0.15); }

/* --- 子页面追加 --- */
/* 隐私政策页专用样式 */
        .privacy-hero {
            background: linear-gradient(135deg, rgba(20,16,19,.92) 0%, rgba(31,25,31,.85) 50%, rgba(220,38,38,.15) 100%);
            padding: 80px 0 60px;
            border-bottom: 1px solid var(--border-glow);
            position: relative;
        }
.privacy-hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: radial-gradient(circle at 70% 30%, rgba(220,38,38,.12), transparent 60%);
            pointer-events: none;
        }
.privacy-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text-light);
            letter-spacing: -0.5px;
            position: relative;
        }
.privacy-hero h1 span {
            color: var(--accent);
        }
.privacy-hero .last-updated {
            color: rgba(254,242,242,.6);
            font-size: .9rem;
            margin-top: 15px;
            letter-spacing: .5px;
        }
.privacy-content {
            padding: 60px 0 80px;
        }
.privacy-section {
            background: var(--card-bg);
            border: 1px solid rgba(220,38,38,.15);
            border-radius: 14px;
            padding: 36px 40px;
            margin-bottom: 30px;
            transition: border-color .3s;
        }
.privacy-section:hover {
            border-color: var(--border-glow);
        }
.privacy-section h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 20px;
            padding-bottom: 14px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
            letter-spacing: -0.3px;
        }
.privacy-section h2 i {
            color: var(--accent);
            margin-right: 10px;
        }
.privacy-section h3 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--accent);
            margin: 24px 0 12px;
        }
.privacy-section p {
            color: rgba(254,242,242,.78);
            line-height: 1.85;
            font-size: .98rem;
            margin-bottom: 16px;
        }
.privacy-section ul {
            padding-left: 20px;
            margin-bottom: 16px;
        }
.privacy-section ul li {
            color: rgba(254,242,242,.75);
            line-height: 1.8;
            font-size: .95rem;
            margin-bottom: 6px;
            position: relative;
        }
.privacy-section ul li::marker {
            color: var(--accent);
        }
.privacy-section .highlight-box {
            background: rgba(220,38,38,.08);
            border-left: 3px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.privacy-section .highlight-box p {
            margin-bottom: 0;
            color: rgba(254,242,242,.85);
            font-size: .95rem;
        }
.privacy-section .contact-info {
            background: rgba(251,146,60,.06);
            border: 1px dashed rgba(251,146,60,.3);
            border-radius: 10px;
            padding: 20px 24px;
            margin-top: 20px;
        }
.privacy-section .contact-info p {
            margin-bottom: 6px;
            font-size: .95rem;
        }
.privacy-section .contact-info i {
            color: var(--accent);
            margin-right: 8px;
            width: 18px;
        }
.privacy-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 24px 0 10px;
        }
.privacy-badge {
            background: rgba(220,38,38,.1);
            border: 1px solid rgba(220,38,38,.25);
            color: var(--text-light);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: .85rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
.privacy-badge i {
            color: var(--accent);
        }
.privacy-hero h1 { font-size: 2rem; }
.privacy-section { padding: 24px 20px; }
.privacy-section h2 { font-size: 1.3rem; }

/* --- 子页面追加 --- */
/* 排行榜页面专属样式 */
        .ranking-page-hero {
            background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(220, 38, 38, 0.2) 50%, var(--bg-dark) 100%);
            padding: 80px 0 50px;
            border-bottom: 1px solid var(--border-glow);
        }
.ranking-page-hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text-light);
            margin-bottom: 12px;
        }
.ranking-page-hero h1 span {
            color: var(--accent);
        }
.ranking-page-hero p {
            color: rgba(254, 242, 242, 0.75);
            font-size: 1.05rem;
            max-width: 700px;
            margin: 0 auto;
        }
.rank-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-top: 30px;
        }
.rank-tab-btn {
            background: var(--card-bg);
            border: 1px solid var(--border-glow);
            color: var(--text-light);
            padding: 10px 22px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
.rank-tab-btn:hover, .rank-tab-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            box-shadow: 0 0 20px var(--border-glow);
        }
.rank-section {
            padding: 50px 0;
        }
.rank-section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 30px;
            border-bottom: 2px solid var(--border-glow);
            padding-bottom: 15px;
        }
.rank-section-header h2 {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--text-light);
            margin: 0;
        }
.rank-section-header h2 i {
            color: var(--accent);
            margin-right: 8px;
        }
.rank-section-header .update-time {
            color: rgba(254, 242, 242, 0.6);
            font-size: 0.85rem;
        }
.rank-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.rank-item {
            display: flex;
            align-items: center;
            background: var(--card-bg);
            border: 1px solid rgba(220, 38, 38, 0.15);
            border-radius: 12px;
            padding: 14px 18px;
            margin-bottom: 12px;
            transition: all 0.3s ease;
            cursor: pointer;
        }
.rank-item:hover {
            border-color: var(--border-glow);
            box-shadow: 0 4px 20px rgba(220, 38, 38, 0.15);
            transform: translateX(5px);
        }
.rank-number {
            font-size: 1.4rem;
            font-weight: 900;
            width: 50px;
            text-align: center;
            color: rgba(254, 242, 242, 0.4);
            flex-shrink: 0;
        }
.rank-item:nth-child(1) .rank-number,
        .rank-item:nth-child(2) .rank-number,
        .rank-item:nth-child(3) .rank-number {
            color: var(--accent);
            font-size: 1.6rem;
        }
.rank-thumb {
            width: 70px;
            height: 95px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
            margin-right: 15px;
            background: rgba(0,0,0,0.3);
        }
.rank-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
.rank-info {
            flex: 1;
            min-width: 0;
        }
.rank-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
.rank-meta {
            font-size: 0.8rem;
            color: rgba(254, 242, 242, 0.55);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
.rank-score {
            display: flex;
            align-items: center;
            gap: 5px;
            font-weight: 700;
            color: var(--accent);
            flex-shrink: 0;
            margin-left: 10px;
        }
.rank-trend {
            font-size: 0.75rem;
            padding: 3px 8px;
            border-radius: 15px;
            background: rgba(220, 38, 38, 0.15);
            color: var(--accent);
            flex-shrink: 0;
        }
.rank-trend.up {
            background: rgba(34, 197, 94, 0.15);
            color: #4ade80;
        }
.rank-trend.down {
            background: rgba(239, 68, 68, 0.15);
            color: #f87171;
        }
.rank-notes {
            margin-top: 30px;
            background: var(--card-bg);
            border-left: 4px solid var(--primary);
            border-radius: 8px;
            padding: 20px 25px;
        }
.rank-notes h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 10px;
        }
.rank-notes p {
            color: rgba(254, 242, 242, 0.7);
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 8px;
        }
.rank-notes p:last-child {
            margin-bottom: 0;
        }
.ranking-page-hero {
                padding: 60px 0 40px;
            }
.ranking-page-hero h1 {
                font-size: 2rem;
            }
.rank-thumb {
                width: 55px;
                height: 75px;
            }
.rank-score {
                display: none;
            }
.rank-item {
                padding: 12px;
            }