:root {
  --primary: #f97316;
  --accent: #facc15;
  --bg: #1a1410;
  --text: #fff7ed;
  --text-dim: rgba(255,247,237,0.7);
  --card-bg: rgba(255,247,237,0.05);
  --border-glow: rgba(249,115,22,0.4);
  --shadow: 0 10px 30px rgba(0,0,0,0.5);
}

* { margin:0; padding:0; box-sizing:border-box; }
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width:100%; display:block; }

/* Navbar */
.navbar-custom {
  background: rgba(26,20,16,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.4s ease, box-shadow 0.3s;
  padding: 14px 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(249,115,22,0.15);
}
.navbar-custom.scrolled {
  background: rgba(26,20,16,0.95);
  box-shadow: 0 4px 24px rgba(0,0,0,0.6);
}
.navbar-custom .navbar-brand {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.navbar-custom .navbar-brand i {
  margin-right: 6px;
  color: var(--accent);
}
.navbar-custom .nav-link {
  color: var(--text);
  font-weight: 500;
  margin: 0 10px;
  padding: 8px 4px;
  position: relative;
  transition: color 0.2s;
}
.navbar-custom .nav-link:hover {
  color: var(--accent);
}
.navbar-custom .nav-link::after {
  content:'';
  position:absolute;
  bottom:0; left:0;
  width:0; height:2px;
  background: var(--primary);
  transition: width 0.3s;
}
.navbar-custom .nav-link:hover::after { width:100%; }
.navbar-toggler { border-color: rgba(255,247,237,0.3); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,247,237,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero */
.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(26,20,16,0.6), rgba(26,20,16,0.9)), url('{随机图片}') center/cover no-repeat;
  padding: 120px 0 80px;
  text-align: center;
}
.hero-section h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: -2px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.8);
  margin-bottom: 16px;
}
.hero-section h1 .highlight {
  color: var(--primary);
  text-shadow: 0 0 40px rgba(249,115,22,0.6);
}
.hero-section .lead {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 32px;
  color: var(--text-dim);
}
.hero-btn {
  display:inline-block;
  background: linear-gradient(135deg, var(--primary), #d85e08);
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: 0 8px 24px rgba(249,115,22,0.35);
  transition: all 0.3s;
  border: none;
}
.hero-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 32px rgba(249,115,22,0.5);
  color: #fff;
}

/* Section Titles */
.section-title-wrap {
  display: flex;
  align-items: center;
  margin-bottom: 32px;
  gap: 16px;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  position: relative;
  display: inline-block;
}
.section-title::before {
  content:'';
  display:inline-block;
  width: 12px; height: 28px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 6px;
  margin-right: 12px;
  vertical-align: middle;
  box-shadow: 0 0 16px rgba(249,115,22,0.5);
}
.section-subtitle {
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* Movie Cards */
.movie-card {
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,247,237,0.08);
  transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.movie-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--border-glow);
  box-shadow: 0 12px 40px rgba(249,115,22,0.25);
}
.movie-card .poster-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
  background: #2a201a;
}
.movie-card .poster-wrap img {
  width:100%;
  height:100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.movie-card:hover .poster-wrap img { transform: scale(1.05); }
.movie-card .badge-top {
  position: absolute;
  top: 12px; left: 12px;
  background: linear-gradient(135deg, var(--primary), #e85d04);
  color:#fff;
  font-size:0.7rem;
  font-weight:700;
  padding: 4px 10px;
  border-radius: 30px;
  box-shadow: 0 4px 12px rgba(249,115,22,0.4);
}
.movie-card .rating-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 4px 10px;
  border-radius: 30px;
  font-family: 'Courier New', monospace;
  border: 1px solid rgba(250,204,21,0.3);
}
.movie-card .card-body {
  padding: 14px 12px 12px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.movie-card .movie-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.movie-card .movie-meta {
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}
.movie-card .tag {
  background: rgba(249,115,22,0.15);
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.7rem;
  color: var(--primary);
  font-weight: 500;
}

/* Layout for left sidebar + right wall */
.content-layout {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.sidebar-filter {
  width: 220px;
  flex-shrink: 0;
  position: sticky;
  top: 90px;
  background: rgba(255,247,237,0.04);
  border-radius: 20px;
  padding: 24px 18px;
  border: 1px solid rgba(255,247,237,0.08);
}
.sidebar-filter .filter-title {
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--accent);
}
.filter-item {
  display: block;
  width:100%;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 10px 14px;
  border-radius: 30px;
  margin-bottom: 6px;
  font-size: 0.88rem;
  text-align: left;
  transition: all 0.2s;
  font-family: 'Inter', sans-serif;
}
.filter-item:hover {
  background: rgba(249,115,22,0.15);
  color: var(--text);
}
.filter-item.active {
  background: linear-gradient(135deg, var(--primary), #d85e08);
  color: #fff;
  font-weight: 600;
}
.movie-wall {
  flex:1;
  min-width:0;
}

/* Ranking */
.rank-card {
  display:flex;
  align-items:center;
  background: rgba(255,247,237,0.04);
  border-radius: 14px;
  padding: 12px 16px;
  margin-bottom: 10px;
  border:1px solid rgba(255,247,237,0.06);
  transition: all 0.3s;
  cursor:pointer;
}
.rank-card:hover {
  background: rgba(249,115,22,0.08);
  transform: translateX(4px);
}
.rank-num {
  font-size: 1.6rem;
  font-weight: 900;
  width: 56px;
  font-family:'Courier New', monospace;
  text-align:center;
  color: var(--text-dim);
}
.rank-num.gold { color: #ffd700; text-shadow: 0 0 20px rgba(255,215,0,0.4); }
.rank-num.silver { color: #c0c0c0; text-shadow: 0 0 16px rgba(192,192,192,0.3); }
.rank-num.bronze { color: #cd7f32; text-shadow: 0 0 16px rgba(205,127,50,0.3); }
.rank-info { flex:1; margin-left:12px; }
.rank-info .name { font-weight:600; font-size:0.95rem; }
.rank-info .desc { font-size:0.75rem; color:var(--text-dim); }
.rank-score {
  font-weight:800;
  color: var(--accent);
  font-family:'Courier New', monospace;
  font-size:1rem;
}

/* Accordion */
.accordion-item {
  background: rgba(255,247,237,0.03);
  border:1px solid rgba(255,247,237,0.1);
  border-radius: 12px !important;
  margin-bottom: 12px;
  overflow: hidden;
}
.accordion-button {
  background: rgba(255,247,237,0.05);
  color: var(--text);
  font-weight: 600;
  padding: 16px 20px;
}
.accordion-button:not(.collapsed) {
  background: rgba(249,115,22,0.12);
  color: var(--accent);
}
.accordion-button:focus { box-shadow: none; border-color: var(--primary); }
.accordion-body {
  padding: 16px 20px;
  color: var(--text-dim);
  font-size:0.92rem;
}

/* Feature list */
.feature-list {
  list-style: none;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,247,237,0.1);
}
.feature-list i {
  color: var(--primary);
  font-size: 1.1rem;
  width: 24px;
  text-align: center;
}
.feature-list .feature-title { font-weight:600; }
.feature-list .feature-desc { font-size:0.85rem; color:var(--text-dim); }

/* FAQ / SEO section */
.faq-section {
  background: linear-gradient(180deg, transparent, rgba(249,115,22,0.05));
  border-radius: 24px;
  padding: 32px;
  margin-top: 24px;
}

/* Footer */
.site-footer {
  background: rgba(0,0,0,0.3);
  border-top: 1px solid rgba(249,115,22,0.2);
  padding: 40px 0 30px;
  margin-top: 60px;
}
.footer-title {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 16px;
}
.footer-links a {
  display:block;
  color: var(--text-dim);
  margin-bottom: 8px;
  font-size:0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

/* Modal */
.movie-modal-overlay {
  position: fixed;
  inset:0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.movie-modal-overlay.active {
  opacity:1;
  visibility:visible;
}
.modal-bg-image {
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  filter: blur(30px) brightness(0.4);
  transform: scale(1.1);
}
.modal-content-box {
  position: relative;
  max-width: 640px;
  width: 90%;
  background: rgba(26,20,16,0.95);
  border: 1px solid rgba(249,115,22,0.3);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}
.modal-content-box h2 {
  font-weight: 800;
  font-size: 1.8rem;
  margin-bottom: 8px;
}
.modal-close {
  position:absolute;
  top:16px; right:16px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 10;
}
.modal-close:hover { color: var(--primary); }
.modal-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin: 20px 0;
}
.modal-info-grid .info-item {
  background: rgba(255,247,237,0.06);
  padding: 8px 12px;
  border-radius: 10px;
}
.modal-info-grid .label {
  font-size:0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing:0.5px;
}
.modal-info-grid .value {
  font-weight: 600;
  font-size: 0.95rem;
  margin-top:2px;
}
.modal-plot {
  font-size:0.9rem;
  color: var(--text-dim);
  line-height:1.8;
  border-top: 1px solid rgba(255,247,237,0.1);
  padding-top: 16px;
}
.modal-score {
  position:absolute;
  top: 24px; right: 48px;
  background: linear-gradient(135deg, var(--accent), #f59e0b);
  color:#000;
  font-weight: 900;
  font-size:1.4rem;
  padding: 8px 18px;
  border-radius: 30px;
  box-shadow: 0 4px 16px rgba(250,204,21,0.4);
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Section spacing */
.section-block { padding: 60px 0; }
.section-block + .section-block { padding-top: 0; }

/* Hero padding */
.hero-section .container { position: relative; z-index: 2; }

/* Category chips */
.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.cat-chip {
  padding: 6px 16px;
  border-radius: 30px;
  background: rgba(255,247,237,0.08);
  border: 1px solid rgba(255,247,237,0.12);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: all 0.2s;
  cursor:pointer;
}
.cat-chip:hover, .cat-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(249,115,22,0.3);
}

/* Responsive */
@media (max-width: 991px) {
  .content-layout { flex-direction: column; }
  .sidebar-filter { width: 100%; position: static; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
  .sidebar-filter .filter-title { width: 100%; margin-bottom: 8px; }
  .filter-item { width: auto; padding: 8px 16px; margin-bottom: 0; }
  .hero-section { min-height: 60vh; padding-top: 100px; }
  .section-title { font-size: 1.6rem; }
}
@media (max-width: 576px) {
  .modal-content-box { padding: 30px 20px; }
  .modal-info-grid { grid-template-columns: 1fr; }
  .hero-section h1 { font-size: 2.5rem; }
}

/* --- 子页面追加 --- */
/* 本页专属微调：排行榜数字的配色与间距，保持与站点风格一致 */
    .rank-card {
      display: flex;
      align-items: center;
      gap: 1.25rem;
      padding: 1rem 1.25rem;
      background: var(--card-bg);
      border: 1px solid rgba(255,247,237,0.08);
      border-radius: 20px;
      margin-bottom: 1rem;
      transition: transform .2s ease, border-color .2s ease;
    }
.rank-info h3 {
      font-size: 1.1rem;
      font-weight: 600;
      margin: 0 0 .3rem 0;
      color: var(--text);
    }
.rank-info p {
      margin: 0;
      font-size: .85rem;
      color: var(--text-dim);
      display: flex;
      align-items: center;
      gap: .5rem;
    }
.rank-badge {
      background: rgba(249,115,22,0.2);
      color: var(--primary);
      font-size: .7rem;
      padding: .2rem .6rem;
      border-radius: 30px;
      font-weight: 600;
      letter-spacing: .3px;
      border: 1px solid rgba(249,115,22,0.25);
    }
.rank-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: .6rem;
      margin: 1.5rem 0 2rem 0;
    }
.rank-tab {
      background: rgba(255,247,237,0.05);
      border: 1px solid rgba(255,247,237,0.1);
      color: var(--text-dim);
      padding: .45rem 1.2rem;
      border-radius: 40px;
      font-size: .85rem;
      font-weight: 500;
      cursor: default;
      transition: all .2s;
    }
.rank-tab.active {
      background: var(--primary);
      color: #1a1410;
      font-weight: 600;
      border-color: var(--primary);
    }
.rank-tab i {
      margin-right: .35rem;
      font-size: .8rem;
    }
.update-note {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      background: rgba(249,115,22,0.1);
      padding: .4rem 1.2rem;
      border-radius: 40px;
      color: var(--primary);
      font-size: .8rem;
      font-weight: 500;
      border: 1px solid rgba(249,115,22,0.2);
    }
.list-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
      margin-bottom: 1rem;
    }

/* --- 子页面追加 --- */
/* 页面专属补充样式 */
        .about-hero {
            padding: 80px 0 50px;
            background: radial-gradient(ellipse at 30% 20%, rgba(249,115,22,0.15) 0%, transparent 60%);
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border-glow);
            border-radius: 16px;
            padding: 30px;
            margin-bottom: 30px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
.about-card-icon {
            font-size: 2.2rem;
            color: var(--primary);
            margin-bottom: 18px;
        }
.about-card h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 15px;
            letter-spacing: -0.02em;
        }
.about-card p {
            color: var(--text-dim);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.feature-list li:last-child {
            border-bottom: none;
        }
.feature-list li i {
            color: var(--primary);
            margin-top: 3px;
            font-size: 0.9rem;
            width: 18px;
            text-align: center;
        }
.stats-wrap {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
.stat-item {
            text-align: center;
            padding: 25px 15px;
            background: rgba(249,115,22,0.08);
            border: 1px solid var(--border-glow);
            border-radius: 12px;
        }
.stat-item .num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
            font-family: 'Inter', sans-serif;
        }
.stat-item .label {
            color: var(--text-dim);
            font-size: 0.85rem;
            margin-top: 8px;
            letter-spacing: 0.05em;
        }
.about-highlight {
            border-left: 3px solid var(--primary);
            padding-left: 20px;
            margin: 30px 0;
            color: var(--text-dim);
            font-size: 1.05rem;
            line-height: 1.8;
            font-style: italic;
        }
.commitment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
.commitment-item {
            background: rgba(255,247,237,0.03);
            border-radius: 12px;
            padding: 24px;
            border: 1px solid rgba(255,247,237,0.08);
            transition: border-color 0.3s ease;
        }
.commitment-item:hover {
            border-color: var(--border-glow);
        }
.commitment-item i {
            font-size: 1.5rem;
            color: var(--accent);
            margin-bottom: 15px;
        }
.commitment-item h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 10px;
        }
.commitment-item p {
            color: var(--text-dim);
            font-size: 0.9rem;
            line-height: 1.6;
            margin: 0;
        }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }