:root {
  --primary: #dc2626;
  --accent: #fb923c;
  --bg: #141013;
  --text: #fef2f2;
  --border: rgba(254, 242, 242, 0.15);
  --card-bg: rgba(20, 16, 19, 0.85);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  overflow-x: hidden;
}

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

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

/* Hero 关键词云 */
.hero-cloud {
  padding: 3rem 0 1rem;
  text-align: center;
  position: relative;
}

.cloud-tag {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  margin: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  color: rgba(254, 242, 242, 0.7);
  transition: all 0.3s ease;
  cursor: default;
}

.cloud-tag:hover {
  border-color: var(--primary);
  color: var(--text);
  transform: translateY(-2px);
}

.cloud-tag:nth-child(1) { font-size: 1.4rem; }
.cloud-tag:nth-child(2) { font-size: 0.9rem; }
.cloud-tag:nth-child(3) { font-size: 1.1rem; }
.cloud-tag:nth-child(4) { font-size: 0.8rem; }
.cloud-tag:nth-child(5) { font-size: 1.3rem; }
.cloud-tag:nth-child(6) { font-size: 0.95rem; }
.cloud-tag:nth-child(7) { font-size: 1.2rem; }
.cloud-tag:nth-child(8) { font-size: 0.85rem; }
.cloud-tag:nth-child(9) { font-size: 1.0rem; }
.cloud-tag:nth-child(10) { font-size: 1.15rem; }
.cloud-tag:nth-child(11) { font-size: 0.75rem; }
.cloud-tag:nth-child(12) { font-size: 1.05rem; }
.cloud-tag:nth-child(13) { font-size: 0.9rem; }
.cloud-tag:nth-child(14) { font-size: 1.25rem; }

/* 导航 */
.navbar-custom {
  background: rgba(20, 16, 19, 0.98);
  border-bottom: 1px solid var(--border);
  padding: 0.8rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
}

.navbar-brand {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand .icon {
  color: var(--primary);
  font-size: 1.4rem;
}

.navbar-brand:hover {
  color: var(--primary);
}

.nav-link {
  color: rgba(254, 242, 242, 0.75);
  font-weight: 500;
  margin: 0 0.4rem;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  transition: all 0.3s;
  position: relative;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.3s;
}

.nav-link:hover::after {
  width: 70%;
}

.navbar-toggler {
  border-color: var(--border);
  color: var(--text);
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* Banner */
.banner-section {
  padding: 1.5rem 0 2.5rem;
}

.carousel-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(20,16,19,0.3), rgba(20,16,19,0.1));
  border: 1px solid var(--border);
}

.carousel-item img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  opacity: 0.6;
}

.carousel-caption {
  background: linear-gradient(to top, rgba(20,16,19,0.9), transparent);
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem 2rem 1.5rem;
  text-align: left;
}

.carousel-caption h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.carousel-caption p {
  font-size: 1rem;
  color: rgba(254, 242, 242, 0.8);
}

/* 通用区块 */
.section {
  padding: 3rem 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.8rem;
}

.section-title {
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title .icon {
  color: var(--primary);
  font-size: 1.4rem;
}

.section-subtitle {
  font-size: 0.9rem;
  color: rgba(254, 242, 242, 0.6);
}

/* 分类胶囊 */
.category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  padding: 0.5rem 0;
}

.category-pill {
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(254, 242, 242, 0.7);
  background: transparent;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.category-pill:hover {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.category-pill i {
  font-size: 0.8rem;
}

/* 海报卡片 */
.movie-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1.5rem;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

.movie-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(220, 38, 38, 0.15);
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.movie-poster {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
  background: linear-gradient(135deg, rgba(220,38,38,0.1), rgba(251,146,60,0.1));
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.05);
}

.movie-poster::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: skewX(-25deg);
  transition: left 0.5s ease;
}

.movie-card:hover .movie-poster::before {
  left: 150%;
}

.movie-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

.movie-rating {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(20, 16, 19, 0.85);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
}

.movie-info {
  padding: 0.8rem;
}

.movie-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.movie-meta {
  font-size: 0.75rem;
  color: rgba(254, 242, 242, 0.6);
}

/* 排行榜 */
.rank-list {
  list-style: none;
  padding: 0;
}

.rank-item {
  display: flex;
  align-items: center;
  padding: 0.8rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.3s;
}

.rank-item:hover {
  background: rgba(220, 38, 38, 0.1);
}

.rank-medal {
  font-size: 1.4rem;
  margin-right: 1rem;
  font-weight: 800;
  width: 40px;
  text-align: center;
}

.rank-item:nth-child(1) .rank-medal { color: #FFD700; }
.rank-item:nth-child(2) .rank-medal { color: #C0C0C0; }
.rank-item:nth-child(3) .rank-medal { color: #CD7F32; }
.rank-item:nth-child(n+4) .rank-medal { color: rgba(254, 242, 242, 0.4); }

.rank-name {
  flex: 1;
  font-weight: 500;
}

.rank-score {
  color: var(--accent);
  font-weight: 700;
}

/* 标签页 */
.tab-container {
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.tab-item {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(254, 242, 242, 0.6);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s;
  margin-bottom: -1px;
}

.tab-item.active {
  color: var(--text);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* 时间线 */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.timeline-item {
  position: relative;
  margin-bottom: 1.5rem;
  padding-left: 1rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.6rem;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg);
}

.timeline-title {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.timeline-desc {
  font-size: 0.85rem;
  color: rgba(254, 242, 242, 0.6);
  line-height: 1.6;
}

/* 翻转卡片 */
.flip-card {
  perspective: 1000px;
  height: 100%;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: left;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 8px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.flip-card-back {
  transform: rotateY(180deg);
  background: linear-gradient(135deg, rgba(220,38,38,0.2), rgba(251,146,60,0.1));
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flip-card-back .detail-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.flip-card-back .detail-item {
  font-size: 0.8rem;
  margin-bottom: 0.3rem;
  color: rgba(254, 242, 242, 0.85);
}

.flip-card-back .detail-item strong {
  color: var(--accent);
  margin-right: 0.3rem;
}

.flip-card-back .detail-plot {
  font-size: 0.75rem;
  line-height: 1.5;
  margin-top: 0.5rem;
  color: rgba(254, 242, 242, 0.7);
  overflow-y: auto;
  max-height: 100px;
}

/* 按钮光泽 */
.btn-glow {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 6px;
  transition: all 0.3s;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: rotate(45deg);
  transition: all 0.4s;
  opacity: 0;
}

.btn-glow:hover::after {
  opacity: 1;
  left: 50%;
}

/* 指南和FAQ */
.guide-content, .faq-content {
  background: rgba(20, 16, 19, 0.7);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}

.faq-item {
  margin-bottom: 1.5rem;
}

.faq-question {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.faq-question i {
  color: var(--primary);
}

.faq-answer {
  font-size: 0.85rem;
  color: rgba(254, 242, 242, 0.7);
  line-height: 1.6;
  padding-left: 1.8rem;
}

/* 随机推荐 */
.recommend-box {
  background: linear-gradient(135deg, rgba(220,38,38,0.1), rgba(251,146,60,0.1));
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  margin: 2rem 0;
}

.recommend-result {
  margin: 1.5rem 0;
  font-size: 1.2rem;
  color: var(--accent);
  min-height: 2rem;
  font-weight: 600;
}

/* 友情链接 */
.friend-links {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.friend-links h4 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  font-weight: 600;
}

/* 页脚 */
footer {
  background: rgba(20, 16, 19, 0.9);
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(254, 242, 242, 0.7);
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--primary);
}

.copyright {
  font-size: 0.8rem;
  color: rgba(254, 242, 242, 0.5);
}

/* 响应式 */
@media (max-width: 768px) {
  .carousel-item img {
    height: 250px;
  }
  
  .section-title {
    font-size: 1.4rem;
  }
  
  .cloud-tag {
    font-size: 0.8rem;
  }
  
  .movie-title {
    font-size: 0.85rem;
  }
}

/* 图片懒加载渐显 */
img.lazy-img {
  opacity: 0;
  transition: opacity 0.5s ease;
}

img.lazy-img.loaded {
  opacity: 1;
}

/* --- 子页面追加 --- */
.about-section { padding: 60px 0; }
.about-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 32px; margin-bottom: 32px; backdrop-filter: blur(10px); }
.about-card h2 { color: var(--primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.about-card p { color: var(--text); opacity: 0.85; line-height: 1.8; margin-bottom: 12px; }
.about-card .highlight { color: var(--accent); font-weight: 600; }
.about-icon { font-size: 2rem; color: var(--primary); margin-bottom: 16px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; }
.stat-item { flex: 1; min-width: 140px; text-align: center; padding: 20px; background: rgba(0,0,0,0.2); border-radius: 12px; border: 1px solid var(--border); }
.stat-item .number { font-size: 2rem; font-weight: 800; color: var(--primary); }
.stat-item .label { color: var(--text); opacity: 0.7; font-size: 0.9rem; margin-top: 8px; }
.value-list { list-style: none; padding: 0; }
.value-list li { padding: 8px 0; color: var(--text); opacity: 0.85; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; }
.value-list li:last-child { border-bottom: none; }
.value-list i { color: var(--accent); width: 20px; }
.page-hero { padding: 80px 0 40px; text-align: center; }
.page-hero h1 { font-size: 2.5rem; font-weight: 800; color: var(--text); margin-bottom: 16px; }
.page-hero h1 span { color: var(--primary); }
.page-hero .subtitle { color: var(--text); opacity: 0.7; font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.timeline-item .year { font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.timeline-item .desc { color: var(--text); opacity: 0.8; line-height: 1.6; }
.about-section { padding: 40px 0; }
.about-card { padding: 24px; }
.page-hero h1 { font-size: 2rem; }
.stat-item .number { font-size: 1.5rem; }

/* --- 子页面追加 --- */
/* 免责声明页面专属样式 */
        .disclaimer-hero {
            background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(251, 146, 60, 0.08) 50%, rgba(20, 16, 19, 0) 100%);
            padding: 80px 0 40px;
            border-bottom: 1px solid var(--border);
        }
.disclaimer-content {
            max-width: 900px;
            margin: 0 auto;
            padding: 40px 0 80px;
        }
.disclaimer-section {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            backdrop-filter: blur(10px);
        }
.disclaimer-section h2 {
            color: var(--text);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
        }
.disclaimer-section h2 i {
            color: var(--primary);
            margin-right: 10px;
        }
.disclaimer-section p {
            color: rgba(254, 242, 242, 0.85);
            line-height: 1.8;
            margin-bottom: 15px;
            font-size: 0.95rem;
        }
.disclaimer-section ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.disclaimer-section ul li {
            color: rgba(254, 242, 242, 0.85);
            line-height: 1.8;
            margin-bottom: 8px;
            font-size: 0.95rem;
        }
.disclaimer-section .highlight {
            color: var(--accent);
            font-weight: 600;
        }
.disclaimer-section .warning-box {
            background: rgba(220, 38, 38, 0.1);
            border-left: 4px solid var(--primary);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.disclaimer-section .warning-box p {
            margin-bottom: 0;
            color: var(--text);
        }
.disclaimer-updated {
            text-align: center;
            color: rgba(254, 242, 242, 0.6);
            font-size: 0.9rem;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
        }
.disclaimer-hero {
                padding: 60px 0 30px;
            }
.disclaimer-section {
                padding: 20px;
            }
.disclaimer-section h2 {
                font-size: 1.3rem;
            }

/* --- 子页面追加 --- */
.privacy-hero {
      padding: 60px 0 30px;
      text-align: center;
    }
.privacy-hero h1 {
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 10px;
    }
.privacy-hero p {
      color: rgba(254, 242, 242, 0.6);
      font-size: 1rem;
    }
.privacy-section {
      padding: 40px 0;
      border-bottom: 1px solid var(--border);
    }
.privacy-section:last-child {
      border-bottom: none;
    }
.privacy-section h2 {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--accent);
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
.privacy-section h2 i {
      font-size: 1.1rem;
      color: var(--primary);
    }
.privacy-section p, .privacy-section li {
      color: rgba(254, 242, 242, 0.8);
      line-height: 1.8;
      font-size: 0.95rem;
    }
.privacy-section ul {
      padding-left: 20px;
      margin-bottom: 10px;
    }
.privacy-section li {
      margin-bottom: 6px;
    }
.privacy-updated {
      text-align: center;
      color: rgba(254, 242, 242, 0.5);
      font-size: 0.85rem;
      padding: 20px 0 40px;
    }
.privacy-container {
      max-width: 860px;
      margin: 0 auto;
      padding: 0 20px;
    }
.highlight-box {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px 24px;
      margin: 20px 0;
    }
.highlight-box strong {
      color: var(--accent);
    }

/* --- 子页面追加 --- */
.contact-hero {
            padding: 100px 0 60px;
            background: linear-gradient(180deg, rgba(220, 38, 38, 0.15) 0%, transparent 100%);
        }
.contact-methods {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }
.contact-method-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
.contact-method-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
        }
.contact-method-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
.contact-method-card h3 {
            color: var(--text);
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 12px;
        }
.contact-method-card p {
            color: rgba(254, 242, 242, 0.7);
            font-size: 0.9rem;
            line-height: 1.6;
        }
.contact-method-card .contact-value {
            color: var(--accent);
            font-weight: 600;
            font-size: 1rem;
            margin-top: 8px;
            display: block;
        }
.contact-form-section {
            padding: 60px 0;
        }
.contact-form-wrapper {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px;
            max-width: 800px;
            margin: 0 auto;
        }
.contact-form-wrapper .form-label {
            color: var(--text);
            font-weight: 500;
            margin-bottom: 8px;
        }
.contact-form-wrapper .form-control {
            background: rgba(0, 0, 0, 0.35);
            border: 1px solid var(--border);
            color: var(--text);
            padding: 12px 16px;
            border-radius: 8px;
            margin-bottom: 20px;
        }
.contact-form-wrapper .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.15);
            background: rgba(0, 0, 0, 0.5);
            color: var(--text);
        }
.contact-form-wrapper .form-control::placeholder {
            color: rgba(254, 242, 242, 0.45);
        }
.contact-form-wrapper textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
.contact-submit-btn {
            background: var(--primary);
            border: none;
            color: var(--text);
            font-weight: 600;
            padding: 12px 40px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
            width: 100%;
        }
.contact-submit-btn:hover {
            background: #b91c1c;
            transform: translateY(-2px);
        }
.contact-submit-btn:active {
            transform: translateY(0);
        }
.faq-section {
            padding: 60px 0;
        }
.faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
.faq-item:hover {
            border-color: var(--accent);
        }
.faq-item h3 {
            color: var(--text);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 12px;
        }
.faq-item p {
            color: rgba(254, 242, 242, 0.7);
            font-size: 0.9rem;
            line-height: 1.7;
        }
.contact-hero {
                padding: 80px 0 40px;
            }
.contact-form-wrapper {
                padding: 24px;
            }

/* --- 子页面追加 --- */
/* 本页专属小量样式——网站地图布局 */
    .sitemap-hero {
      padding: 60px 0 30px;
      text-align: center;
      position: relative;
    }
.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: rgba(254, 242, 242, 0.7);
      font-size: 1.05rem;
      max-width: 640px;
      margin: 0 auto;
    }
.sitemap-section {
      padding: 30px 0 10px;
    }
.sitemap-section .section-header {
      margin-bottom: 28px;
    }
.sitemap-section .section-title {
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--text);
      position: relative;
      padding-bottom: 10px;
      margin-bottom: 8px;
    }
.sitemap-section .section-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 50px;
      height: 3px;
      background: var(--primary);
      border-radius: 3px;
    }
.sitemap-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 16px;
      margin-top: 20px;
    }
.sitemap-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 18px 20px;
      transition: all 0.3s ease;
      text-decoration: none;
      display: block;
    }
.sitemap-card:hover {
      border-color: var(--primary);
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(220, 38, 38, 0.15);
      background: rgba(20, 16, 19, 0.95);
    }
.sitemap-card .card-icon {
      width: 42px;
      height: 42px;
      border-radius: 10px;
      background: rgba(220, 38, 38, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 12px;
      font-size: 1.2rem;
      color: var(--primary);
    }
.sitemap-card .card-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 6px;
    }
.sitemap-card .card-desc {
      font-size: 0.85rem;
      color: rgba(254, 242, 242, 0.6);
      line-height: 1.5;
      margin-bottom: 10px;
    }
.sitemap-card .card-link {
      font-size: 0.82rem;
      color: var(--accent);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
.sitemap-card .card-link i {
      font-size: 0.75rem;
      transition: transform 0.2s;
    }
.sitemap-card:hover .card-link i {
      transform: translateX(4px);
    }
.page-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 16px;
    }
.page-links a {
      padding: 8px 20px;
      border-radius: 50px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      color: var(--text);
      font-size: 0.9rem;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.3s;
    }
.page-links a:hover {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }
.sitemap-note {
      margin-top: 40px;
      padding: 20px 24px;
      background: rgba(220, 38, 38, 0.08);
      border-left: 3px solid var(--primary);
      border-radius: 8px;
      color: rgba(254, 242, 242, 0.75);
      font-size: 0.9rem;
      line-height: 1.7;
    }
.sitemap-note i {
      color: var(--primary);
      margin-right: 8px;
    }
.sitemap-hero h1 { font-size: 1.8rem; }
.sitemap-grid { grid-template-columns: 1fr; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.form-select { background-color:rgba(0,0,0,.35) !important; color:#fef2f2 !important; border-color:rgba(255,255,255,.12) !important; }