:root {
  --primary: #6d5dfc;
  --accent: #22d3ee;
  --bg-deep: #0f1020;
  --bg-card: rgba(255, 255, 255, 0.06);
  --text-main: #e8eaf6;
  --text-muted: #9fa3c4;
  --border-light: rgba(255, 255, 255, 0.12);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-hover: 0 18px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(109, 93, 252, 0.2);
  --font-display: 'Inter', system-ui, sans-serif;
  --font-mono: 'SF Mono', 'Cascadia Code', 'Roboto Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-display);
  background-color: var(--bg-deep);
  color: var(--text-main);
  background-image: radial-gradient(ellipse at 20% 20%, rgba(109, 93, 252, 0.18), transparent 50%), radial-gradient(ellipse at 80% 0%, rgba(34, 211, 238, 0.12), transparent 40%);
  background-attachment: fixed;
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 8px;
  background: #1a1c2e;
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 8px;
}

/* 导航栏 */
.navbar-piao {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 16, 32, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  padding: 10px 0;
  transition: all 0.3s ease;
}

.navbar-piao .container-fluid {
  padding-left: 2.5rem;
  padding-right: 2.5rem;
}

.navbar-brand-piao {
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand-piao i {
  background: var(--primary);
  color: white;
  border-radius: 8px;
  padding: 5px;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: padding-box;
  background-clip: padding-box;
  color: white;
}

.nav-links-piao {
  display: flex;
  gap: 1.8rem;
  align-items: center;
}

.nav-links-piao a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}

.nav-links-piao a:hover {
  color: var(--accent);
}

.nav-links-piao a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.nav-links-piao a:hover::after {
  width: 100%;
}

.nav-toggle-piao {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: 1.3rem;
  border-radius: 8px;
  padding: 4px 10px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .nav-links-piao {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(15, 16, 32, 0.98);
    padding: 1rem 2rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border-light);
  }
  .nav-links-piao.open {
    display: flex;
  }
  .nav-toggle-piao {
    display: block;
  }
}

/* Hero 打字机 */
.hero-piao {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 2rem 80px;
  background: url('{随机图片}') center/cover no-repeat;
  background-attachment: fixed;
}

.hero-piao::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15, 16, 32, 0.6), var(--bg-deep) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: 2px;
  color: white;
  text-shadow: 0 4px 30px rgba(109, 93, 252, 0.5);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  min-height: 2.2em;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero-cta a {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(109, 93, 252, 0.4);
  transition: transform 0.3s, box-shadow 0.3s;
  margin: 0 8px;
}

.hero-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.4);
}

/* 区块通用 */
.section-piao {
  padding: 70px 0;
  position: relative;
}

.section-title-wrap {
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.section-title {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title .icon-bg {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  box-shadow: 0 4px 15px rgba(109, 93, 252, 0.4);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-left: 60px;
  margin-top: -5px;
}

/* 分类胶囊 */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 25px;
}

.pill-piao {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.25s;
}

.pill-piao:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(109, 93, 252, 0.3);
}

/* 影片卡片 */
.movie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 20px;
}

.movie-card {
  background: var(--bg-card);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), box-shadow 0.3s;
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(8px);
  opacity: 0;
  animation: cardFloatIn 0.6s forwards;
}

@keyframes cardFloatIn {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.movie-card:nth-child(1) { animation-delay: 0.1s; }
.movie-card:nth-child(2) { animation-delay: 0.2s; }
.movie-card:nth-child(3) { animation-delay: 0.3s; }
.movie-card:nth-child(4) { animation-delay: 0.4s; }
.movie-card:nth-child(5) { animation-delay: 0.5s; }
.movie-card:nth-child(6) { animation-delay: 0.6s; }
.movie-card:nth-child(7) { animation-delay: 0.7s; }
.movie-card:nth-child(8) { animation-delay: 0.8s; }
.movie-card:nth-child(9) { animation-delay: 0.9s; }
.movie-card:nth-child(10) { animation-delay: 1.0s; }
.movie-card:nth-child(11) { animation-delay: 1.1s; }
.movie-card:nth-child(12) { animation-delay: 1.2s; }

.movie-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.movie-poster {
  position: relative;
  aspect-ratio: 2/3;
  overflow: hidden;
  background: #1a1c2e;
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.08);
}

.movie-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid rgba(34, 211, 238, 0.4);
  letter-spacing: 1px;
}

.movie-rating {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.75);
  padding: 4px 10px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: #ffc531;
  z-index: 2;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 197, 49, 0.3);
}

.movie-info {
  padding: 12px 14px 14px;
}

.movie-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.movie-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
}

.movie-tags {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.movie-tags span {
  font-size: 0.65rem;
  background: rgba(109, 93, 252, 0.15);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 30px;
  font-weight: 500;
}

/* 排行榜 */
.rank-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--bg-card);
  border-radius: 12px;
  padding: 12px 18px;
  border: 1px solid var(--border-light);
  transition: all 0.25s;
  cursor: pointer;
}

.rank-item:hover {
  border-color: var(--primary);
  transform: translateX(8px);
  background: rgba(109, 93, 252, 0.08);
}

.rank-badge {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 1.3rem;
  width: 40px;
  text-align: center;
}

.rank-1 .rank-badge { color: #ffd700; text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
.rank-2 .rank-badge { color: #c0c0c0; text-shadow: 0 0 10px rgba(192, 192, 192, 0.4); }
.rank-3 .rank-badge { color: #cd7f32; text-shadow: 0 0 10px rgba(205, 127, 50, 0.4); }

.rank-item img {
  width: 55px;
  height: 75px;
  object-fit: cover;
  border-radius: 8px;
}

.rank-info {
  flex: 1;
}

.rank-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.rank-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.rank-score {
  font-family: var(--font-mono);
  font-weight: 800;
  color: #ffc531;
  font-size: 1.1rem;
}

/* 标签页切换 */
.tab-container-piao {
  margin-top: 30px;
}

.tab-nav-piao {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.tab-btn-piao {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 8px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.tab-btn-piao:hover {
  color: var(--accent);
}

.tab-btn-piao.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 15px rgba(109, 93, 252, 0.3);
}

.tab-content-piao .tab-pane-piao {
  display: none;
}

.tab-content-piao .tab-pane-piao.active {
  display: block;
}

/* 时间线 */
.timeline-piao {
  position: relative;
  padding-left: 30px;
  margin-top: 20px;
}

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

.timeline-item-piao {
  position: relative;
  margin-bottom: 28px;
  background: var(--bg-card);
  border-radius: 12px;
  padding: 16px 20px;
  border: 1px solid var(--border-light);
}

.timeline-item-piao::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.timeline-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
}

/* 推荐模块 */
.recommend-box {
  background: linear-gradient(135deg, rgba(109, 93, 252, 0.15), rgba(34, 211, 238, 0.1));
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 30px;
  text-align: center;
}

.recommend-box .random-btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  color: white;
  padding: 14px 40px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(109, 93, 252, 0.4);
  transition: all 0.3s;
  margin-bottom: 20px;
}

.recommend-box .random-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.4);
}

.recommend-result {
  font-size: 1.1rem;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  font-weight: 500;
}

/* 弹窗 */
.movie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.movie-modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.movie-modal-card {
  background: #181a2e;
  border-radius: 20px;
  max-width: 750px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  transform: translateY(30px) scale(0.95);
  transition: all 0.35s;
  position: relative;
  border: 1px solid var(--border-light);
}

.movie-modal-overlay.show .movie-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--primary);
  transform: rotate(90deg);
}

.modal-poster {
  flex: 0 0 300px;
  min-height: 100%;
  background-size: cover;
  background-position: center;
  border-radius: 20px 0 0 20px;
  position: relative;
}

.modal-info {
  flex: 1;
  padding: 30px;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 10px;
  padding-right: 30px;
}

.modal-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.modal-meta span {
  background: rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 30px;
  font-family: var(--font-mono);
}

.modal-rating {
  font-size: 1.4rem;
  font-weight: 900;
  color: #ffc531;
  margin: 15px 0;
}

.modal-plot {
  font-size: 0.9rem;
  color: var(--text-main);
  margin: 15px 0;
  line-height: 1.7;
}

.modal-actors {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 10px;
  border-top: 1px solid var(--border-light);
  padding-top: 12px;
}

.modal-director {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 576px) {
  .movie-modal-card {
    flex-direction: column;
  }
  .modal-poster {
    flex: 0 0 200px;
    border-radius: 20px 20px 0 0;
  }
}

/* 友链 */
.friend-links-piao {
  padding: 50px 0;
  border-top: 1px solid var(--border-light);
}

.friend-links-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.friend-links-content {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 回到顶部 */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 1.2rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(109, 93, 252, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s;
  z-index: 1500;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.4);
}

/* 页脚 */
.footer-piao {
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid var(--border-light);
  padding: 40px 0 20px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

.copyright {
  opacity: 0.6;
}

/* 通用等宽数据 */
.mono {
  font-family: var(--font-mono);
}

/* 卡片错落效果 */
.stagger-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.stagger-row .movie-card {
  flex: 0 0 calc(16.666% - 20px);
  min-width: 150px;
}

@media (max-width: 768px) {
  .stagger-row .movie-card {
    flex: 0 0 calc(50% - 10px);
  }
}

/* 专题样式 */
.special-topic-piao {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(109, 93, 252, 0.1));
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: 20px;
  padding: 35px;
  position: relative;
  overflow: hidden;
}

.special-topic-piao::after {
  content: '专题';
  position: absolute;
  right: -30px;
  top: -30px;
  font-size: 6rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  transform: rotate(-15deg);
}

/* 交互细节 */
.typing-cursor {
  border-right: 3px solid var(--accent);
  animation: blinkCursor 0.8s step-end infinite;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* FAQ 样式 */
.faq-item-piao {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 20px 25px;
  border: 1px solid var(--border-light);
  margin-bottom: 15px;
  transition: border-color 0.2s;
}

.faq-item-piao:hover {
  border-color: var(--primary);
}

.faq-question {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--accent);
}

.faq-answer {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- 子页面追加 --- */
/* 保证所有组件继承深色主题, 不出现白底 */
    .about-hero-piao { background: radial-gradient(circle at 20% 30%, rgba(109,93,252,0.15), transparent 50%), var(--bg-deep); padding: 3rem 0 2.5rem; border-bottom: 1px solid var(--border-light); }
.about-hero-title { font-size: 2.8rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.about-hero-sub { color: var(--text-muted); max-width: 700px; }
.section-about { padding: 4rem 0; }
.about-card { background: var(--bg-card); border: 1px solid var(--border-light); border-radius: 24px; padding: 2rem 1.8rem; backdrop-filter: blur(6px); box-shadow: var(--shadow-card); transition: transform .25s ease, box-shadow .25s ease; height: 100%; }
.about-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.about-card i { color: var(--primary); font-size: 2.2rem; margin-bottom: 1.2rem; display: inline-block; }
.about-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.8rem; color: var(--text-main); }
.about-card p { color: var(--text-muted); font-size: 0.98rem; line-height: 1.7; }
.philosophy-quote { border-left: 3px solid var(--accent); background: rgba(34, 211, 238, 0.06); padding: 1.5rem 2rem; border-radius: 0 16px 16px 0; margin: 2.5rem 0; }
.philosophy-quote p { font-size: 1.1rem; font-style: italic; color: var(--text-main); }
.feature-tag { display: inline-block; background: rgba(109, 93, 252, 0.15); color: var(--accent); border: 1px solid rgba(109, 93, 252, 0.3); padding: 0.3rem 1rem; border-radius: 30px; font-size: 0.85rem; font-weight: 500; margin-right: 0.5rem; margin-bottom: 0.5rem; }
.about-stat { text-align: center; padding: 1.2rem 0.5rem; background: rgba(0,0,0,0.2); border-radius: 20px; border: 1px solid var(--border-light); }
.about-stat .num { font-size: 2.4rem; font-weight: 800; color: var(--primary); font-family: var(--font-mono); }
.about-stat .label { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.btn-outline-piao { border: 1px solid var(--primary); color: var(--primary); background: transparent; padding: 0.6rem 1.6rem; border-radius: 40px; font-weight: 600; transition: all .2s; }
.btn-outline-piao:hover { background: var(--primary); color: #fff; box-shadow: 0 0 20px rgba(109,93,252,0.4); }

/* --- 子页面追加 --- */
/* 本页专属少量样式 - 免责声明排版 */
        .disclaimer-hero { padding: 100px 0 60px; text-align: center; }
.disclaimer-hero .hero-subtitle { max-width: 720px; margin: 0 auto; }
.legal-section { padding: 40px 0; border-bottom: 1px solid var(--border-light); }
.legal-section:last-child { border-bottom: none; }
.legal-section h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 20px; }
.legal-section p, .legal-section li { color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; }
.legal-section ul { padding-left: 20px; margin-bottom: 20px; }
.legal-section li { margin-bottom: 8px; }
.highlight-box { background: var(--bg-card); border-left: 3px solid var(--primary); padding: 18px 22px; margin: 20px 0; border-radius: 0 8px 8px 0; }
.highlight-box p { margin: 0; }
.legal-meta { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 30px; }
.legal-meta i { color: var(--primary); margin-right: 6px; }
.legal-meta span { margin-right: 20px; }
.back-top { display: inline-block; margin-top: 30px; color: var(--primary); text-decoration: none; font-weight: 500; }
.back-top:hover { color: var(--accent); }

/* --- 子页面追加 --- */
.privacy-section {
            padding: 80px 0;
            background: var(--bg-deep);
            min-height: 100vh;
        }
.privacy-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 16px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(10px);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.privacy-card h2 i {
            color: var(--accent);
            font-size: 1.4rem;
        }
.privacy-card p, .privacy-card li {
            color: var(--text-main);
            line-height: 1.8;
            font-size: 1rem;
            margin-bottom: 12px;
        }
.privacy-card ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.privacy-card ul li {
            color: var(--text-main);
            position: relative;
            padding-left: 8px;
        }
.privacy-card ul li::before {
            content: '›';
            position: absolute;
            left: -8px;
            color: var(--accent);
            font-weight: bold;
        }
.privacy-card strong {
            color: var(--accent);
            font-weight: 600;
        }
.privacy-card .highlight-box {
            background: rgba(109, 93, 252, 0.1);
            border-left: 4px solid var(--primary);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.privacy-card .highlight-box p {
            margin-bottom: 0;
            color: var(--text-main);
        }
.privacy-card .update-date {
            display: inline-block;
            background: rgba(34, 211, 238, 0.1);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 25px;
            font-weight: 500;
        }
.privacy-card h3 {
            color: var(--text-main);
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 25px;
            margin-bottom: 12px;
        }
.privacy-card a {
            color: var(--accent);
            text-decoration: none;
            border-bottom: 1px dashed var(--accent);
            transition: all 0.3s ease;
        }
.privacy-card a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }
.privacy-hero {
            background: linear-gradient(135deg, rgba(109, 93, 252, 0.1) 0%, rgba(34, 211, 238, 0.05) 100%);
            border-bottom: 1px solid var(--border-light);
            padding: 60px 0 40px;
            position: relative;
            overflow: hidden;
        }
.privacy-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(109, 93, 252, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }
.privacy-hero-content {
            position: relative;
            z-index: 1;
        }
.privacy-hero h1 {
            color: var(--text-main);
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 15px;
        }
.privacy-hero p {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 700px;
            line-height: 1.7;
        }
.privacy-card {
                padding: 25px;
            }
.privacy-card h2 {
                font-size: 1.3rem;
            }
.privacy-hero h1 {
                font-size: 2rem;
            }
.privacy-hero {
                padding: 40px 0 30px;
            }

/* --- 子页面追加 --- */
/* 确保排行榜页与首页深色风格完全一致，覆盖Bootstrap潜在白底 */
        body {
            background: var(--bg-deep);
            color: var(--text-main);
            font-family: var(--font-display);
        }
/* 子页面顶部留白与首页hero区协调 */
        .page-header-piao {
            padding: 4rem 0 2rem 0;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
            margin-bottom: 2.5rem;
        }
.page-header-piao h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }
.page-header-piao .sub-head {
            color: var(--text-muted);
            max-width: 700px;
            margin: 0.75rem auto 0;
            font-size: 1.05rem;
        }
/* 榜单卡片风格——完全基于CSS变量，不用Bootstrap组件类 */
        .rank-section-piao {
            margin-bottom: 4rem;
        }
.rank-card-piao {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 18px;
            padding: 1.8rem 1.8rem 2rem;
            box-shadow: var(--shadow-card);
            backdrop-filter: blur(4px);
            transition: box-shadow .25s ease, transform .25s ease;
            height: 100%;
        }
.rank-card-piao:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
.rank-card-piao .list-head {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 1.8rem;
            border-bottom: 1px dashed var(--border-light);
            padding-bottom: 0.9rem;
        }
.rank-card-piao .list-head i {
            font-size: 1.7rem;
            color: var(--primary);
        }
.rank-card-piao h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0;
            color: var(--text-main);
            letter-spacing: -0.01em;
        }
/* 榜单条目——不使用 .list-group-item，完全自绘 */
        .rank-list-piao {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.rank-item-piao {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.9rem 0.5rem;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            transition: background .2s;
        }
.rank-item-piao:last-child {
            border-bottom: none;
        }
.rank-item-piao:hover {
            background: rgba(109, 93, 252, 0.08);
            border-radius: 12px;
        }
.rank-num-piao {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.3rem;
            min-width: 2.4rem;
            color: var(--primary);
            opacity: 0.9;
        }
.rank-num-piao.top3 {
            color: var(--accent);
            text-shadow: 0 0 12px rgba(34,211,238,0.5);
        }
.rank-movie-piao {
            flex: 1;
            line-height: 1.3;
        }
.rank-movie-piao .movie-name-piao {
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text-main);
            letter-spacing: -0.01em;
        }
.rank-movie-piao .movie-meta-piao {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            gap: 0.8rem;
            margin-top: 0.2rem;
        }
.rank-movie-piao .movie-tags-piao {
            display: flex;
            gap: 0.5rem;
            margin-top: 0.4rem;
            flex-wrap: wrap;
        }
.tag-piao {
            background: rgba(109, 93, 252, 0.18);
            color: var(--accent);
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            font-size: 0.72rem;
            font-weight: 500;
            border: 1px solid rgba(109, 93, 252, 0.3);
        }
.rank-score-piao {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.3rem;
            color: #fbbf24;
            background: rgba(0,0,0,0.25);
            padding: 0.1rem 0.5rem;
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.08);
            min-width: 3.2rem;
            text-align: center;
        }
/* 底部说明小字 */
        .rank-note-piao {
            margin-top: 2.5rem;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            border-top: 1px solid var(--border-light);
            padding-top: 1.8rem;
        }
.rank-note-piao i {
            margin-right: 0.4rem;
            color: var(--primary);
        }
.page-header-piao h1 { font-size: 2rem; }
.rank-card-piao { padding: 1.2rem; }