:root{
  --primary:#6d5dfc;
  --accent:#22d3ee;
  --bg:#0f1020;
  --text:#e8eaf6;
  --card-bg:#1b1e32;
  --radius:18px;
  --shadow:0 8px 24px rgba(0,0,0,0.45);
}
*{margin:0;padding:0;box-sizing:border-box;}
body{
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow-x:hidden;
}
a{color:var(--accent);text-decoration:none;transition:all 0.2s;}
a:hover{color:#fff;}
/* 导航栏 */
.navbar{
  background:rgba(15,16,32,0.85) !important;
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(109,93,252,0.25);
  padding:14px 0;
}
.navbar-brand{
  font-weight:800;
  font-size:1.7rem;
  letter-spacing:-0.5px;
  color:#fff !important;
}
.navbar-brand i{
  color:var(--accent);
  margin-right:6px;
}
.navbar .nav-link{
  color:rgba(232,234,246,0.85) !important;
  font-weight:500;
  margin:0 10px;
  border-radius:50px;
  padding:8px 16px !important;
  transition:all 0.25s;
}
.navbar .nav-link:hover{
  color:#fff !important;
  background:rgba(109,93,252,0.2);
}
.navbar-toggler{
  border-color:rgba(255,255,255,0.3);
}
/* 按钮全圆 */
.btn-custom{
  background:linear-gradient(135deg, var(--primary), #9a7bff);
  border:none;
  border-radius:50px !important;
  padding:10px 24px;
  font-weight:600;
  color:#fff;
  box-shadow:0 6px 20px rgba(109,93,252,0.35);
  transition:all 0.25s;
}
.btn-custom:hover{
  transform:scale(1.03);
  box-shadow:0 10px 28px rgba(109,93,252,0.55);
}
/* hero统计 */
.hero-stats{
  background:rgba(20,22,45,0.6);
  border-radius: 28px;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(8px);
  border:1px solid rgba(109,93,252,0.2);
}
.stat-item h3{
  font-size:2.8rem;
  font-weight:800;
  color:#fff;
  margin-bottom:0;
}
.stat-item p{
  color:var(--accent);
  letter-spacing:1px;
}
/* 区块标题 */
.section-title{
  font-size:2.2rem;
  font-weight:800;
  margin-bottom:1.5rem;
  position:relative;
  display:inline-block;
  padding-bottom:8px;
}
.section-title i{
  color:var(--accent);
  margin-right:10px;
}
.section-title::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:50%;
  height:4px;
  background:linear-gradient(90deg, var(--primary), transparent);
  border-radius:4px;
}
/* 海报卡片 */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));
  gap:20px;
}
.poster-card{
  background:var(--card-bg);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 6px 14px rgba(0,0,0,0.3);
  transition:transform 0.3s ease, box-shadow 0.3s ease;
  cursor:pointer;
  position:relative;
  border:1px solid rgba(255,255,255,0.05);
}
.poster-card:hover{
  transform:translateY(-10px) scale(1.03);
  box-shadow:0 20px 40px rgba(0,0,0,0.6);
}
.poster-img{
  position:relative;
  width:100%;
  aspect-ratio:2/3;
  overflow:hidden;
  background: #1e2133;
}
.poster-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0;
  transition:opacity 0.5s ease, transform 0.4s ease;
}
.poster-img img.lazy-loaded{
  opacity:1;
}
.poster-card:hover .poster-img img{
  transform:scale(1.08);
}
.quality-badge{
  position:absolute;
  top:10px;left:10px;
  background:rgba(0,0,0,0.75);
  color:#fff;
  font-size:0.7rem;
  font-weight:700;
  padding:3px 8px;
  border-radius:30px;
  letter-spacing:0.5px;
  backdrop-filter:blur(4px);
  z-index:5;
}
.fav-badge{
  position:absolute;
  top:10px;right:10px;
  background:rgba(109,93,252,0.9);
  color:#fff;
  font-size:0.7rem;
  font-weight:600;
  padding:3px 10px;
  border-radius:30px;
  z-index:5;
}
.poster-info{
  padding:12px 12px 14px;
}
.poster-info h5{
  font-size:1rem;
  font-weight:700;
  margin-bottom:4px;
  color:#fff;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.meta-tag{
  display:flex;
  gap:8px;
  font-size:0.75rem;
  color:rgba(232,234,246,0.7);
}
.rating{
  font-weight:700;
  color:var(--accent);
  font-size:0.9rem;
}
.rating i{
  color:#ffb43c;
  font-size:0.7rem;
}
/* 热度榜单 */
.rank-list{
  background:var(--card-bg);
  border-radius:24px;
  padding:20px;
}
.rank-item{
  display:flex;
  align-items:center;
  padding:12px 10px;
  border-bottom:1px dashed rgba(255,255,255,0.08);
  transition:background 0.2s;
  border-radius:14px;
}
.rank-item:hover{
  background:rgba(109,93,252,0.1);
}
.rank-num{
  font-size:1.5rem;
  font-weight:800;
  color:var(--primary);
  width:45px;
  text-align:center;
}
.rank-num.top3{
  color:#ffd966;
}
.rank-title{
  flex:1;
  font-weight:600;
}
.rank-score{
  color:var(--accent);
  font-weight:700;
}
/* 对比表格 */
.compare-table{
  background:var(--card-bg);
  border-radius:24px;
  padding:25px;
}
.compare-table table{
  width:100%;
  color:var(--text);
}
.compare-table th, .compare-table td{
  padding:14px 12px;
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.compare-table th{
  color:var(--accent);
  font-weight:700;
}
/* 科普&FAQ */
.type-info{
  background:var(--card-bg);
  border-radius:24px;
  padding:28px;
}
.type-info h4{
  color:#fff;
  font-weight:700;
}
.type-info .num-list{
  list-style:none;
  padding-left:0;
}
.type-info .num-list li{
  padding:6px 0;
  border-bottom:1px dashed rgba(255,255,255,0.1);
  display:flex;
  align-items:baseline;
}
.type-info .num-list li::before{
  content:counter(step-counter);
  counter-increment: step-counter;
  font-weight:800;
  color:var(--primary);
  margin-right:14px;
  font-size:1.1rem;
}
.type-info .num-list{
  counter-reset: step-counter;
}
/* FAQ手风琴 */
.faq-acc{
  background:var(--card-bg);
  border-radius:24px;
  padding:25px;
}
.accordion-item{
  background:transparent;
  border:1px solid rgba(255,255,255,0.08);
  margin-bottom:12px;
  border-radius:16px !important;
  overflow:hidden;
}
.accordion-button{
  background:rgba(20,22,45,0.5) !important;
  color:var(--text) !important;
  font-weight:600;
  border-radius:16px;
}
.accordion-button:not(.collapsed){
  background:rgba(109,93,252,0.15) !important;
  color:#fff !important;
}
.accordion-body{
  background:rgba(0,0,0,0.2);
  color:rgba(232,234,246,0.8);
}
/* 底部 */
.footer{
  background:#0a0b18;
  padding:40px 0 20px;
  border-top:1px solid rgba(109,93,252,0.2);
}
.footer a{
  color:rgba(232,234,246,0.6);
}
.footer a:hover{
  color:var(--accent);
}
.friend-links{
  background:#121427;
  padding:20px 0;
  border-top:1px solid rgba(255,255,255,0.03);
}
/* 滚动动画 */
.reveal{
  opacity:0;
  transform:translateY(30px);
  transition:opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}
/* 抽屉 */
.drawer-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index:1000;
  opacity:0;
  visibility:hidden;
  transition:all 0.3s;
}
.drawer-panel{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  max-width:700px;
  margin:0 auto;
  background:#1d1f35;
  border-radius:30px 30px 0 0;
  padding:30px 30px 45px;
  transform:translateY(110%);
  transition:transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  z-index:1001;
  max-height:85vh;
  overflow-y:auto;
  box-shadow:0 -10px 40px rgba(0,0,0,0.6);
}
.drawer-panel.show{
  transform:translateY(0);
}
.drawer-overlay.show{
  opacity:1;
  visibility:visible;
}
.close-drawer{
  position:absolute;
  top:20px;right:20px;
  background:rgba(255,255,255,0.1);
  border:none;
  width:36px;height:36px;
  border-radius:50%;
  color:#fff;
  font-size:1.2rem;
  cursor:pointer;
  transition:all 0.2s;
}
.close-drawer:hover{
  background:var(--primary);
}
.drawer-info h4{
  color:#fff;
  font-weight:800;
  font-size:1.8rem;
  margin-bottom:8px;
}
.drawer-meta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:18px;
  color:var(--accent);
  font-weight:500;
}
@media (max-width: 768px){
  .poster-grid{
    grid-template-columns:repeat(auto-fill, minmax(130px, 1fr));
    gap:14px;
  }
  .section-title{
    font-size:1.7rem;
  }
  .navbar-brand{
    font-size:1.3rem;
  }
  .hero-stats{
    padding:1.8rem 1rem;
  }
  .stat-item h3{
    font-size:2rem;
  }
}

/* --- 子页面追加 --- */
/* 关于页专属补充样式 */
    .about-hero {
      padding: 100px 0 60px;
      background: radial-gradient(ellipse at top, rgba(109, 93, 252, 0.15), transparent 60%);
    }
.about-hero h1 {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 20px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
.about-section {
      padding: 50px 0;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
.about-section:last-child { border-bottom: none; }
.about-section .section-title {
      font-size: 1.8rem;
      font-weight: 800;
      margin-bottom: 20px;
      position: relative;
      padding-left: 18px;
    }
.about-section .section-title::before {
      content: '';
      position: absolute;
      left: 0;
      top: 6px;
      width: 6px;
      height: 75%;
      background: linear-gradient(180deg, var(--primary), var(--accent));
      border-radius: 3px;
    }
.about-text {
      color: var(--text);
      opacity: 0.85;
      line-height: 1.9;
      font-size: 1.02rem;
      margin-bottom: 18px;
    }
.about-text strong { color: var(--text); opacity: 1; font-weight: 600; }
.about-highlight {
      background: rgba(109, 93, 252, 0.08);
      border-left: 4px solid var(--primary);
      padding: 18px 24px;
      border-radius: 0 14px 14px 0;
      margin: 30px 0;
      color: var(--text);
      line-height: 1.8;
    }
.about-highlight i { color: var(--primary); margin-right: 8px; }
.about-list {
      list-style: none;
      padding: 0;
      margin: 20px 0;
    }
.about-list li {
      padding: 10px 0 10px 28px;
      position: relative;
      color: var(--text);
      opacity: 0.9;
      line-height: 1.7;
    }
.about-list li::before {
      content: '\f00c';
      font-family: 'Font Awesome 6 Free';
      font-weight: 900;
      position: absolute;
      left: 0;
      top: 10px;
      color: var(--accent);
      font-size: 0.9rem;
    }
.about-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 30px;
      margin: 40px 0;
    }
.about-stats .stat-item {
      flex: 1;
      min-width: 150px;
      text-align: center;
      padding: 24px 16px;
      background: var(--card-bg);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      border: 1px solid rgba(255,255,255,0.05);
    }
.about-stats .stat-num {
      font-size: 2.2rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
.about-stats .stat-label {
      color: var(--text);
      opacity: 0.6;
      font-size: 0.85rem;
      margin-top: 6px;
    }
.timeline {
      margin: 30px 0;
      padding: 0;
      list-style: none;
      position: relative;
    }
.timeline::before {
      content: '';
      position: absolute;
      left: 16px;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(180deg, var(--primary), var(--accent), transparent);
    }
.timeline li {
      position: relative;
      padding-left: 50px;
      margin-bottom: 30px;
    }
.timeline li::before {
      content: '';
      position: absolute;
      left: 10px;
      top: 6px;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: var(--primary);
      border: 3px solid var(--bg);
      box-shadow: 0 0 0 2px var(--primary);
    }
.timeline .tl-year {
      font-weight: 800;
      color: var(--accent);
      font-size: 1.1rem;
      display: block;
      margin-bottom: 4px;
    }
.timeline .tl-text {
      color: var(--text);
      opacity: 0.85;
      line-height: 1.6;
    }
.about-hero h1 { font-size: 2rem; }
.about-section .section-title { font-size: 1.4rem; }
.about-stats { gap: 16px; }

/* --- 子页面追加 --- */
/* 本页专属样式 - 免责声明页面 */
        .disclaimer-hero {
            padding: 80px 0 50px;
            background: linear-gradient(135deg, rgba(109, 93, 252, 0.15) 0%, rgba(34, 211, 238, 0.08) 100%);
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
.disclaimer-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: var(--text);
        }
.disclaimer-hero h1 .highlight {
            color: var(--primary);
        }
.disclaimer-hero p.lead {
            color: rgba(232, 234, 246, 0.8);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
        }
.disclaimer-section {
            padding: 40px 0;
        }
.disclaimer-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 30px;
            margin-bottom: 30px;
            border: 1px solid rgba(255,255,255,0.06);
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.disclaimer-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0,0,0,0.55);
        }
.disclaimer-card h2 {
            color: var(--text);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h2 i {
            color: var(--primary);
            font-size: 1.3rem;
        }
.disclaimer-card p, .disclaimer-card li {
            color: rgba(232, 234, 246, 0.85);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
        }
.disclaimer-card ul li {
            margin-bottom: 8px;
            position: relative;
        }
.disclaimer-card ul li::marker {
            color: var(--accent);
        }
.contact-box {
            background: rgba(109, 93, 252, 0.1);
            border: 1px solid rgba(109, 93, 252, 0.3);
            border-radius: 12px;
            padding: 20px;
            margin-top: 20px;
        }
.contact-box p {
            margin-bottom: 8px;
        }
.contact-box i {
            color: var(--accent);
            margin-right: 10px;
        }
.last-updated {
            color: rgba(232, 234, 246, 0.5);
            font-size: 0.85rem;
            text-align: center;
            margin-top: 40px;
            padding-bottom: 20px;
        }
/* 覆盖Bootstrap组件配色 */
        .accordion-item, .accordion-button, .accordion-body {
            background: var(--card-bg);
            color: var(--text);
            border-color: rgba(255,255,255,0.08);
        }
.accordion-button:focus {
            box-shadow: 0 0 0 0.25rem rgba(109, 93, 252, 0.25);
        }
.disclaimer-hero h1 {
                font-size: 1.8rem;
            }
.disclaimer-card {
                padding: 20px;
            }
.disclaimer-card h2 {
                font-size: 1.2rem;
            }

/* --- 子页面追加 --- */
/* 页面专属样式,补充到站点CSS中 */
        .rank-filter {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 30px;
        }
.rank-filter .filter-btn {
            padding: 8px 20px;
            border-radius: 30px;
            border: 1px solid var(--primary);
            background: transparent;
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }
.rank-filter .filter-btn:hover,
        .rank-filter .filter-btn.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
.rank-section-title {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
            margin-top: 20px;
        }
.rank-section-title i {
            font-size: 24px;
            color: var(--primary);
        }
.rank-section-title h2 {
            font-size: 24px;
            font-weight: 700;
            margin: 0;
        }
.rank-item:last-child {
            border-bottom: none;
        }
.rank-item:nth-child(1) .rank-num {
            color: #ffd700;
        }
.rank-item:nth-child(2) .rank-num {
            color: #c0c0c0;
        }
.rank-item:nth-child(3) .rank-num {
            color: #cd7f32;
        }
.rank-info {
            flex: 1;
            padding: 0 15px;
        }
.rank-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: rgba(232,234,246,0.5);
        }
.rank-meta .meta-tag {
            background: rgba(109,93,252,0.15);
            color: var(--primary);
            padding: 2px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 500;
        }
.rank-score .trend {
            font-size: 12px;
            color: #4ade80;
            margin-left: 4px;
        }
.rank-score .trend.down {
            color: #f87171;
        }
.stats-banner {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 30px;
            margin-bottom: 40px;
            box-shadow: var(--shadow);
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 20px;
        }
.stats-banner .stat-item {
            text-align: center;
        }
.stats-banner .stat-num {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
        }
.stats-banner .stat-label {
            font-size: 14px;
            color: rgba(232,234,246,0.6);
            margin-top: 4px;
        }
.badge-new {
            background: var(--accent);
            color: #0f1020;
            font-size: 11px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 12px;
            margin-left: 6px;
        }
.badge-hot {
            background: #f87171;
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 12px;
            margin-left: 6px;
        }
.type-info h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text);
        }
.type-info p {
            color: rgba(232,234,246,0.7);
            line-height: 1.8;
        }
.type-info .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin-top: 20px;
        }
.type-info .info-card {
            background: rgba(255,255,255,0.03);
            border-radius: 12px;
            padding: 18px;
            border-left: 3px solid var(--primary);
        }
.type-info .info-card h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--primary);
        }
.type-info .info-card p {
            font-size: 13px;
            color: rgba(232,234,246,0.6);
            line-height: 1.6;
        }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
    .privacy-hero {
      padding: 80px 0 40px;
      background: radial-gradient(ellipse at top, rgba(109,93,252,0.08) 0%, transparent 60%);
    }
.privacy-wrap {
      max-width: 860px;
      margin: 0 auto;
    }
.privacy-section {
      background: var(--card-bg);
      border-radius: var(--radius);
      padding: 36px 40px;
      margin-bottom: 28px;
      border: 1px solid rgba(255,255,255,0.06);
      box-shadow: var(--shadow);
    }
.privacy-section h2 {
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 18px;
      padding-bottom: 14px;
      border-bottom: 2px solid rgba(109,93,252,0.3);
      display: flex;
      align-items: center;
      gap: 12px;
    }
.privacy-section h2 i {
      color: var(--primary);
      font-size: 1.3rem;
    }
.privacy-section h3 {
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--accent);
      margin: 22px 0 10px;
    }
.privacy-section p, .privacy-section li {
      font-size: 0.98rem;
      line-height: 1.85;
      color: rgba(232,234,246,0.88);
      margin-bottom: 12px;
    }
.privacy-section ul {
      padding-left: 20px;
      margin-bottom: 16px;
    }
.privacy-section ul li {
      margin-bottom: 8px;
    }
.privacy-section .highlight-box {
      background: rgba(109,93,252,0.08);
      border-left: 4px solid var(--primary);
      padding: 16px 20px;
      border-radius: 10px;
      margin: 18px 0;
    }
.privacy-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      color: rgba(232,234,246,0.6);
      font-size: 0.9rem;
      margin-bottom: 10px;
    }
.privacy-meta span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
.privacy-meta i {
      color: var(--primary);
    }
.privacy-section { padding: 24px 20px; }
.privacy-section h2 { font-size: 1.3rem; }

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