:root {
  --primary: #f97316;
  --accent: #facc15;
  --bg: #1a1410;
  --text: #fff7ed;
  --text-dim: rgba(255, 247, 237, 0.7);
  --card-bg: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.8;
  letter-spacing: 0.01em;
}
a { color: inherit; text-decoration: none; }

/* Hero */
.hero {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px 60px;
  overflow: hidden;
  background: radial-gradient(ellipse at 30% 20%, rgba(249, 115, 22, 0.18) 0%, transparent 60%), radial-gradient(ellipse at 70% 80%, rgba(250, 204, 21, 0.1) 0%, transparent 50%);
}
.hero::before {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.12);
  filter: blur(60px);
  animation: floatBlob 8s ease-in-out infinite;
  top: 20%;
  left: 15%;
}
.hero::after {
  content: '';
  position: absolute;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(250, 204, 21, 0.08);
  filter: blur(40px);
  animation: floatBlob 6s ease-in-out infinite reverse;
  bottom: 15%;
  right: 20%;
}
@keyframes floatBlob {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.1); }
}
.hero-content { position: relative; z-index: 2; max-width: 780px; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 50%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p { font-size: 1.1rem; color: var(--text-dim); max-width: 600px; margin: 0 auto; font-weight: 300; }

/* Navbar */
.navbar-custom {
  background: rgba(26, 20, 16, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  transition: all 0.3s ease;
  z-index: 1000;
}
.navbar-custom.scrolled {
  background: rgba(26, 20, 16, 0.96);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.navbar-custom .navbar-brand {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar-custom .navbar-brand i { color: var(--primary); }
.navbar-custom .nav-link {
  color: var(--text-dim);
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 50px;
  transition: all 0.2s;
  font-size: 0.92rem;
}
.navbar-custom .nav-link:hover { color: var(--text); background: rgba(255,255,255,0.06); }
.navbar-toggler { border: 1px solid var(--border); background: transparent; }
.navbar-toggler-icon { filter: invert(1); }

/* Section titles */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.section-title {
  font-size: 1.5rem;
  font-weight: 800;
  position: relative;
  padding-left: 20px;
}
.section-title::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 24px;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.section-title i { color: var(--primary); margin-right: 8px; }
.section-more { font-size: 0.85rem; color: var(--text-dim); font-weight: 500; }
.section-more:hover { color: var(--primary); }

/* Movie cards */
.movie-scroll-row {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 8px 4px 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) transparent;
}
.movie-scroll-row::-webkit-scrollbar { height: 4px; }
.movie-scroll-row::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
.movie-card {
  flex: 0 0 170px;
  cursor: pointer;
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}
.movie-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--primary);
  box-shadow: 0 12px 32px rgba(249, 115, 22, 0.15);
}
.movie-card-img-wrap {
  position: relative;
  aspect-ratio: 2/3;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
}
.movie-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.4s ease;
}
.movie-card-img-wrap img.loaded { opacity: 1; }
.movie-card:hover .movie-card-img-wrap img { transform: scale(1.08); }
.movie-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, transparent 45%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.movie-card:hover .movie-card-overlay { opacity: 1; }
.play-btn-circle {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
  transition: all 0.3s;
}
.movie-card:hover .play-btn-circle { transform: scale(1.1); }
.movie-card-info { padding: 12px 12px 14px; }
.movie-card-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.movie-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-dim);
}
.movie-card-rating { color: var(--accent); font-weight: 700; font-size: 0.8rem; }
.movie-card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  color: var(--accent);
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: 50px;
  font-weight: 600;
  z-index: 2;
}

/* Side drawer */
.side-drawer {
  position: fixed;
  top: 0; right: -420px;
  width: 400px;
  max-width: 92vw;
  height: 100%;
  background: #221b15;
  z-index: 2000;
  transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.5);
  overflow-y: auto;
  border-left: 1px solid var(--border);
}
.side-drawer.open { right: 0; }
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.drawer-overlay.active { opacity: 1; pointer-events: auto; }
.drawer-content { padding: 28px 24px; }
.drawer-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: none;
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  z-index: 3;
  transition: background 0.2s;
}
.drawer-close:hover { background: rgba(255,255,255,0.15); }
.drawer-poster {
  width: 100%;
  border-radius: 16px;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin-bottom: 20px;
  background: var(--card-bg);
}
.drawer-field { margin-bottom: 14px; }
.drawer-field-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 4px;
}
.drawer-field-value { font-size: 0.95rem; font-weight: 500; }
.drawer-field-value.rating { color: var(--accent); font-size: 1.2rem; font-weight: 800; }
.drawer-plot {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-dim);
  border-left: 3px solid var(--primary);
}

/* Tabs */
.custom-tabs .nav-pills {
  gap: 8px;
  flex-wrap: wrap;
}
.custom-tabs .nav-link {
  border-radius: 50px;
  padding: 8px 22px;
  font-weight: 600;
  font-size: 0.9rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-dim);
  transition: all 0.2s;
}
.custom-tabs .nav-link:hover { color: var(--text); border-color: var(--primary); }
.custom-tabs .nav-link.active {
  background: linear-gradient(135deg, var(--primary), #ea580c);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}
.tab-pane { padding-top: 20px; }

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0 0 24px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), transparent);
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  padding: 0 0 32px 24px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-item h5 { font-weight: 700; margin-bottom: 6px; font-size: 1.05rem; }
.timeline-item p { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 0; }

/* Random pick */
.random-pick-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(250, 204, 21, 0.06));
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
}
.random-pick-btn {
  background: linear-gradient(135deg, var(--primary), #ea580c);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 12px 40px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.35);
}
.random-pick-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(249, 115, 22, 0.45); }
#randomResult {
  margin-top: 20px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  min-height: 28px;
}

/* Classic section */
.classic-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  height: 100%;
  transition: all 0.3s;
}
.classic-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.classic-card h5 { font-weight: 700; margin-bottom: 8px; }
.classic-card .movie-poster-inline {
  width: 100%;
  border-radius: 12px;
  aspect-ratio: 16/10;
  object-fit: cover;
  margin-bottom: 14px;
  background: var(--card-bg);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
  margin-top: 60px;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: center; margin-bottom: 24px; }
.footer-links a { color: var(--text-dim); font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary); }
.footer-copy { text-align: center; color: var(--text-dim); font-size: 0.85rem; border-top: 1px solid var(--border); padding-top: 24px; }
.footer-copy .brand { color: var(--text); font-weight: 700; }

/* Category grid */
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border-radius: 50px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
}
.cat-pill:hover { border-color: var(--primary); color: var(--text); }
.cat-pill i { color: var(--primary); font-size: 0.8rem; }

/* Media query */
@media (max-width: 768px) {
  .hero { min-height: 280px; padding: 60px 16px 40px; }
  .section-title { font-size: 1.2rem; }
  .movie-card { flex: 0 0 140px; }
  .movie-card-title { font-size: 0.8rem; }
  .drawer-field-value { font-size: 0.85rem; }
  .footer-links { gap: 8px 14px; }
}

/* Lazy load placeholder shimmer */
.img-placeholder {
  background: linear-gradient(100deg, rgba(255,255,255,0.04) 30%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- 子页面追加 --- */
/* 页面专属补充样式 */
    .about-hero {
      padding: 80px 0 40px;
      background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, transparent 50%, rgba(250, 204, 21, 0.05) 100%);
      border-bottom: 1px solid var(--border);
    }
.about-hero h1 {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 16px;
    }
.about-hero h1 .highlight {
      color: var(--primary);
    }
.about-hero .lead {
      color: var(--text-dim);
      max-width: 720px;
      line-height: 1.7;
    }
.about-section {
      padding: 50px 0;
      border-bottom: 1px solid var(--border);
    }
.about-section:last-of-type {
      border-bottom: none;
    }
.about-section .section-tag {
      display: inline-block;
      background: rgba(249, 115, 22, 0.15);
      color: var(--primary);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.5px;
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 14px;
    }
.about-section h2 {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 20px;
      line-height: 1.4;
    }
.about-section h2 .accent-text {
      color: var(--accent);
    }
.about-section p {
      color: var(--text-dim);
      line-height: 1.8;
      margin-bottom: 16px;
      font-size: 0.98rem;
    }
.about-section p strong {
      color: var(--text);
      font-weight: 600;
    }
.about-section ul, .about-section ol {
      color: var(--text-dim);
      padding-left: 1.2rem;
      line-height: 1.9;
    }
.about-section li {
      margin-bottom: 8px;
    }
.about-section li::marker {
      color: var(--primary);
    }
.value-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 24px;
      height: 100%;
      transition: border-color 0.3s, transform 0.3s;
    }
.value-card:hover {
      border-color: rgba(249, 115, 22, 0.4);
      transform: translateY(-4px);
    }
.value-card .icon-wrap {
      width: 48px;
      height: 48px;
      background: rgba(249, 115, 22, 0.15);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }
.value-card .icon-wrap i {
      color: var(--primary);
      font-size: 1.3rem;
    }
.value-card h3 {
      color: var(--text);
      font-size: 1.05rem;
      font-weight: 600;
      margin-bottom: 10px;
    }
.value-card p {
      color: var(--text-dim);
      font-size: 0.9rem;
      line-height: 1.7;
      margin-bottom: 0;
    }
.stat-block {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px 20px;
      text-align: center;
      transition: border-color 0.3s;
    }
.stat-block:hover {
      border-color: rgba(250, 204, 21, 0.3);
    }
.stat-block .number {
      font-size: 2rem;
      font-weight: 800;
      color: var(--accent);
      line-height: 1.2;
    }
.stat-block .label {
      color: var(--text-dim);
      font-size: 0.85rem;
      margin-top: 8px;
    }
.timeline-list {
      list-style: none;
      padding-left: 0 !important;
    }
.timeline-list li {
      position: relative;
      padding-left: 28px;
      margin-bottom: 14px;
    }
.timeline-list li::before {
      content: "\f017";
      font-family: "Font Awesome 6 Free";
      font-weight: 900;
      position: absolute;
      left: 0;
      top: 2px;
      color: var(--primary);
      font-size: 0.9rem;
    }
.disclaimer-note {
      background: rgba(250, 204, 21, 0.06);
      border: 1px solid rgba(250, 204, 21, 0.2);
      border-radius: 12px;
      padding: 20px 24px;
      margin-top: 24px;
    }
.disclaimer-note p {
      margin-bottom: 8px;
    }
.disclaimer-note i {
      color: var(--accent);
      margin-right: 8px;
    }
.contact-line {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
      color: var(--text-dim);
    }
.contact-line i {
      color: var(--primary);
      width: 20px;
      text-align: center;
    }
.about-hero h1 {
        font-size: 1.9rem;
      }
.about-section h2 {
        font-size: 1.4rem;
      }
.about-hero {
        padding: 50px 0 30px;
      }
.about-section {
        padding: 40px 0;
      }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 卡片/表单等组件配色，保持站点深色风格 */
    .card, .card-body {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border);
    }
.card-title, .card-text {
      color: var(--text);
    }
.list-group-item {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border);
    }
.form-control, .form-select {
      background: rgba(0,0,0,.35);
      color: var(--text);
      border-color: var(--border);
    }
.form-control::placeholder {
      color: rgba(255,255,255,.45);
    }
.form-label {
      color: var(--text-dim);
    }
.accordion-item, .accordion-button {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border);
    }
.accordion-button:not(.collapsed) {
      background: rgba(249,115,22,.15);
      color: var(--text);
    }
.modal-content, .dropdown-menu {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border);
    }
.nav-link:hover, .nav-link.active {
      color: var(--primary);
    }
/* 榜单页专用微调 */
    .ranking-tabs .btn-outline-light {
      border-color: var(--border);
      color: var(--text-dim);
    }
.ranking-tabs .btn-outline-light:hover,
    .ranking-tabs .btn-outline-light.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #1a1410;
    }
.rank-number {
      font-weight: 800;
      color: var(--primary);
      margin-right: 12px;
    }
.movie-scroll-row .movie-card {
      flex: 0 0 auto;
      width: 180px;
    }
.movie-scroll-row .movie-card {
        width: 140px;
      }
.table {
      --bs-table-bg: transparent;
      color: var(--text);
    }
.table td, .table th {
      border-color: var(--border);
    }

/* --- 子页面追加 --- */
/* 覆盖bootstrap组件配色 — 本页仅使用栅格与极少bootstrap类,但做防御性覆盖 */
    .card, .card-body, .card-header, .card-footer, .list-group-item, .form-control, .accordion-button {
      background: var(--card-bg) !important;
      color: var(--text) !important;
      border-color: var(--border) !important;
    }
/* 确保所有文字继承颜色 */
    .card-title, .card-text { color: var(--text); }
/* 导航栏高亮当前页 */
    .navbar-nav .nav-link.active {
      color: var(--primary) !important;
      font-weight: 600;
    }
/* 推荐页专属小标题间距 */
    .rec-section { margin-top: 3rem; }
.rec-section:first-of-type { margin-top: 1.5rem; }

/* --- 子页面追加 --- */
/* 本页专属样式 - 经典页面特有 */
        .classic-hero {
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(250, 204, 21, 0.05) 50%, transparent 100%);
            border-bottom: 1px solid var(--border);
            padding: 80px 0 60px;
            position: relative;
            overflow: hidden;
        }
.classic-hero::after {
            content: '🎬';
            position: absolute;
            right: 8%;
            top: 50%;
            transform: translateY(-50%);
            font-size: 120px;
            opacity: 0.06;
            pointer-events: none;
        }
.classic-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
.classic-hero h1 span {
            color: var(--primary);
        }
.classic-hero p {
            color: var(--text-dim);
            font-size: 1.05rem;
            max-width: 640px;
            line-height: 1.7;
        }
.classic-section {
            padding: 56px 0 30px;
        }
.classic-section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 14px;
        }
.classic-section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
        }
.classic-section-title i {
            color: var(--primary);
            font-size: 1.2rem;
        }
.classic-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 20px;
        }
.classic-intro {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 28px;
            margin: 40px 0;
        }
.classic-intro h3 {
            color: var(--primary);
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
.classic-intro p {
            color: var(--text-dim);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.classic-intro .quote {
            border-left: 3px solid var(--primary);
            padding-left: 16px;
            font-style: italic;
            color: var(--text);
            margin: 16px 0;
        }
.era-tag {
            display: inline-block;
            background: rgba(249, 115, 22, 0.15);
            color: var(--primary);
            border: 1px solid rgba(249, 115, 22, 0.3);
            border-radius: 20px;
            padding: 4px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 8px;
            margin-bottom: 8px;
        }
.classic-note {
            background: rgba(250, 204, 21, 0.08);
            border: 1px solid rgba(250, 204, 21, 0.2);
            border-radius: 10px;
            padding: 16px 20px;
            margin: 30px 0;
            font-size: 0.9rem;
            color: var(--text-dim);
        }
.classic-note i {
            color: var(--accent);
            margin-right: 8px;
        }
.classic-hero h1 { font-size: 2rem; }
.classic-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.classic-intro { padding: 20px; }

/* --- 子页面追加 --- */
.trailer-page-hero {
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(250, 204, 21, 0.08) 50%, rgba(26, 20, 16, 0.9) 100%), var(--bg);
            padding: 80px 0 40px;
            border-bottom: 1px solid var(--border);
        }
.trailer-page-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
        }
.trailer-page-hero h1 .brand-highlight {
            color: var(--primary);
        }
.trailer-page-hero p {
            color: var(--text-dim);
            font-size: 1.05rem;
            max-width: 700px;
            line-height: 1.7;
        }
.trailer-section {
            padding: 50px 0;
        }
.trailer-section:nth-child(even) {
            background: rgba(255, 255, 255, 0.02);
        }
.trailer-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
.trailer-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
        }
.trailer-thumb-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background: rgba(0, 0, 0, 0.4);
        }
.trailer-thumb-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
.trailer-card:hover .trailer-thumb-wrap img {
            transform: scale(1.05);
        }
.trailer-play-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.35);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
.trailer-card:hover .trailer-play-overlay {
            opacity: 1;
        }
.trailer-play-btn {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #fff;
            box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
        }
.trailer-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }
.trailer-card-body {
            padding: 18px;
        }
.trailer-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
.trailer-card-body p {
            color: var(--text-dim);
            font-size: 0.85rem;
            line-height: 1.6;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
.trailer-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid var(--border);
            padding-top: 12px;
            font-size: 0.78rem;
            color: var(--text-dim);
        }
.trailer-meta span i {
            color: var(--primary);
            margin-right: 4px;
        }
.section-intro {
            color: var(--text-dim);
            margin-bottom: 30px;
            line-height: 1.7;
            max-width: 800px;
        }
.trailer-legend-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-right: 20px;
            color: var(--text-dim);
            font-size: 0.85rem;
        }
.trailer-legend-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

/* --- 子页面追加 --- */
.disclaimer-section {
            padding: 60px 0;
            background: var(--bg);
        }
.disclaimer-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px;
            margin-bottom: 30px;
            backdrop-filter: blur(10px);
        }
.disclaimer-card h2 {
            color: var(--primary);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h2 i {
            color: var(--accent);
        }
.disclaimer-card p {
            color: var(--text-dim);
            line-height: 1.8;
            font-size: 1rem;
            margin-bottom: 15px;
        }
.disclaimer-card ul {
            color: var(--text-dim);
            padding-left: 20px;
            margin-bottom: 15px;
        }
.disclaimer-card ul li {
            margin-bottom: 10px;
            line-height: 1.7;
        }
.disclaimer-card ul li strong {
            color: var(--text);
        }
.highlight-box {
            background: rgba(249, 115, 22, 0.1);
            border-left: 4px solid var(--primary);
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
.highlight-box p {
            margin-bottom: 0;
            color: var(--text);
        }
.date-updated {
            color: var(--text-dim);
            font-size: 0.9rem;
            text-align: right;
            margin-top: 20px;
            font-style: italic;
        }
.back-home {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            margin-top: 30px;
            transition: all 0.3s ease;
        }
.back-home:hover {
            color: var(--accent);
            transform: translateX(-5px);
        }
.back-home i {
            font-size: 1.1rem;
        }
.disclaimer-card {
                padding: 25px;
            }
.disclaimer-card h2 {
                font-size: 1.4rem;
            }

/* --- 子页面追加 --- */
/* 意见反馈页专用样式 */
        .feedback-hero {
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(250, 204, 21, 0.05) 50%, rgba(26, 20, 16, 0) 100%);
            border-bottom: 1px solid var(--border);
            padding: 5rem 0 3rem;
        }
.feedback-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 1rem;
        }
.feedback-hero h1 .highlight {
            color: var(--primary);
        }
.feedback-hero p {
            color: var(--text-dim);
            max-width: 600px;
            font-size: 1.05rem;
            line-height: 1.7;
        }
.feedback-form-section {
            padding: 4rem 0;
        }
.feedback-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2.5rem;
            margin-bottom: 2rem;
        }
.feedback-card h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
.feedback-card h2 i {
            color: var(--primary);
        }
.feedback-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text);
            margin: 1.2rem 0 0.8rem;
        }
.feedback-card p, .feedback-card li {
            color: var(--text-dim);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.feedback-card ul {
            padding-left: 1.2rem;
            margin-bottom: 1rem;
        }
.feedback-card li {
            margin-bottom: 0.5rem;
        }
.form-label-custom {
            color: var(--text);
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 0.5rem;
            display: block;
        }
.form-control-custom {
            width: 100%;
            background: rgba(0, 0, 0, 0.35);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 0.8rem 1.2rem;
            color: var(--text);
            font-size: 0.95rem;
            transition: all 0.3s ease;
            margin-bottom: 1.2rem;
        }
.form-control-custom:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(0, 0, 0, 0.5);
            box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
        }
.form-control-custom::placeholder {
            color: rgba(255, 247, 237, 0.4);
        }
.form-select-custom {
            width: 100%;
            background: rgba(0, 0, 0, 0.35);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 0.8rem 1.2rem;
            color: var(--text);
            font-size: 0.95rem;
            transition: all 0.3s ease;
            margin-bottom: 1.2rem;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff7ed' d='M6 8.825L1.175 4 2.238 2.938 6 6.7 9.763 2.938 10.825 4z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 1.2rem center;
        }
.form-select-custom option {
            background: #1a1410;
            color: var(--text);
        }
.form-select-custom:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
        }
.btn-submit-feedback {
            background: linear-gradient(135deg, var(--primary), #ea580c);
            color: #fff;
            border: none;
            border-radius: 12px;
            padding: 0.9rem 2.5rem;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s ease;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
.btn-submit-feedback:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(249, 115, 22, 0.35);
        }
.btn-submit-feedback:active {
            transform: translateY(0);
        }
.faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }
.faq-item:hover {
            border-color: var(--primary);
        }
.faq-item h4 {
            color: var(--text);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.faq-item h4 i {
            color: var(--primary);
            font-size: 0.9rem;
        }
.faq-item p {
            color: var(--text-dim);
            font-size: 0.92rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.contact-channels {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.2rem;
            margin-top: 1.5rem;
        }
.contact-channel-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
        }
.contact-channel-card:hover {
            border-color: var(--primary);
            transform: translateY(-3px);
        }
.contact-channel-card i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 0.8rem;
            display: block;
        }
.contact-channel-card h5 {
            color: var(--text);
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 0.4rem;
        }
.contact-channel-card p {
            color: var(--text-dim);
            font-size: 0.85rem;
            line-height: 1.5;
            margin-bottom: 0;
        }
.note-badge {
            display: inline-block;
            background: rgba(249, 115, 22, 0.15);
            color: var(--primary);
            border: 1px solid rgba(249, 115, 22, 0.3);
            border-radius: 6px;
            padding: 0.2rem 0.6rem;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.4rem;
            margin-bottom: 0.4rem;
        }

/* --- 子页面追加 --- */
.sitemap-hero {
      background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(250, 204, 21, 0.08) 50%, transparent 100%);
      border-bottom: 1px solid var(--border);
      padding: 60px 0 40px;
    }
.sitemap-hero h1 {
      font-size: 2.4rem;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 12px;
    }
.sitemap-hero h1 span {
      color: var(--primary);
    }
.sitemap-hero p {
      color: var(--text-dim);
      max-width: 640px;
      line-height: 1.7;
    }
.sitemap-section {
      padding: 40px 0 10px;
    }
.sitemap-section-title {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 24px;
      padding-bottom: 12px;
      border-bottom: 2px solid var(--primary);
      display: inline-block;
    }
.sitemap-section-title i {
      color: var(--primary);
      margin-right: 8px;
    }
.sitemap-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 16px;
      margin-bottom: 20px;
    }
.sitemap-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px;
      transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    }
.sitemap-card:hover {
      transform: translateY(-4px);
      border-color: rgba(249, 115, 22, 0.4);
      background: rgba(255, 255, 255, 0.08);
    }
.sitemap-card h3 {
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 8px;
    }
.sitemap-card h3 i {
      color: var(--primary);
      margin-right: 6px;
    }
.sitemap-card p {
      color: var(--text-dim);
      font-size: 0.85rem;
      line-height: 1.6;
      margin-bottom: 12px;
    }
.sitemap-card a {
      color: var(--primary);
      font-weight: 500;
      font-size: 0.85rem;
      text-decoration: none;
    }
.sitemap-card a:hover {
      color: var(--accent);
    }
.sitemap-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
.sitemap-list li {
      padding: 10px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      gap: 10px;
    }
.sitemap-list li:last-child {
      border-bottom: none;
    }
.sitemap-list li i {
      color: var(--primary);
      font-size: 0.8rem;
      width: 18px;
      text-align: center;
    }
.sitemap-list li a {
      color: var(--text);
      text-decoration: none;
      font-size: 0.95rem;
      transition: color 0.3s;
    }
.sitemap-list li a:hover {
      color: var(--primary);
    }
.sitemap-list li span.desc {
      color: var(--text-dim);
      font-size: 0.8rem;
      margin-left: auto;
    }
.note-box {
      background: rgba(249, 115, 22, 0.08);
      border: 1px solid rgba(249, 115, 22, 0.2);
      border-radius: 12px;
      padding: 20px;
      margin: 30px 0;
    }
.note-box h3 {
      color: var(--primary);
      font-size: 1.1rem;
      margin-bottom: 8px;
    }
.note-box p {
      color: var(--text-dim);
      font-size: 0.9rem;
      line-height: 1.7;
      margin-bottom: 0;
    }
.sitemap-hero h1 {
        font-size: 1.8rem;
      }
.sitemap-grid {
        grid-template-columns: 1fr;
      }