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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f5f5f5;
}

.site-header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-nav {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #e50914;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: nowrap;
  overflow: hidden;
}

.nav-links a {
  color: #333;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: all 0.3s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  background: #e50914;
  color: #fff;
}

.site-main {
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 2rem;
}

.hero-section {
  background: #fff;
  padding: 3rem 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.site-title {
  font-size: 2rem;
  color: #e50914;
  margin-bottom: 1rem;
}

.site-intro p {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
}

.video-section {
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: #333;
  padding-left: 1rem;
  border-left: 4px solid #e50914;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.video-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.video-card__link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.video-cover {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  overflow: hidden;
}

.video-cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.video-card:hover .play-overlay {
  opacity: 1;
}

.play-icon {
  font-size: 3rem;
  color: #fff;
}

.video-info {
  padding: 1rem;
}

.video-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.video-meta {
  font-size: 0.9rem;
  color: #999;
  margin-bottom: 0.5rem;
}

.video-one-line {
  font-size: 0.9rem;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.list-page .page-header {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.list-page .page-header h1 {
  font-size: 2rem;
  color: #e50914;
  margin-bottom: 1rem;
}

.page-description {
  font-size: 1rem;
  color: #666;
  line-height: 1.8;
}

.top-list__items {
  list-style: none;
  background: #fff;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.top-list__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid #eee;
  transition: background 0.3s;
}

.top-list__item:hover {
  background: #f9f9f9;
}

.top-list__item:last-child {
  border-bottom: none;
}

.rank-badge {
  font-size: 1.5rem;
  font-weight: bold;
  color: #e50914;
  min-width: 50px;
  text-align: center;
}

.top-item-cover {
  width: 120px;
  flex-shrink: 0;
}

.top-item-cover img {
  width: 100%;
  border-radius: 4px;
}

.top-item-info {
  flex: 1;
}

.top-item-title a {
  font-size: 1.2rem;
  color: #333;
  text-decoration: none;
}

.top-item-title a:hover {
  color: #e50914;
}

.top-item-meta {
  font-size: 0.9rem;
  color: #999;
  margin: 0.5rem 0;
}

.top-item-desc {
  font-size: 0.95rem;
  color: #666;
}

.video-player-section {
  margin-bottom: 2rem;
}

.video-player {
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.video-player-inner {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
}

.player-play-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(229, 9, 20, 0.9);
  border: none;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  cursor: pointer;
  transition: all 0.3s;
}

.player-play-btn:hover {
  background: #e50914;
  transform: translate(-50%, -50%) scale(1.1);
}

.player-play-icon {
  font-size: 2rem;
  color: #fff;
}

.video-header {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.video-header h1 {
  font-size: 2rem;
  color: #333;
}

.video-basic-info {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.video-basic-info h2 {
  font-size: 1.3rem;
  color: #e50914;
  margin-bottom: 1rem;
}

.info-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
}

.info-list dt {
  font-weight: bold;
  color: #666;
}

.info-list dd {
  color: #333;
}

.detail-module {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.detail-module h2 {
  font-size: 1.3rem;
  color: #e50914;
  margin-bottom: 1rem;
}

.detail-module p {
  font-size: 1rem;
  color: #666;
  line-height: 1.8;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: #f0f0f0;
  border-radius: 20px;
  font-size: 0.9rem;
  color: #666;
}

.related-videos {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.related-videos h2 {
  font-size: 1.5rem;
  color: #e50914;
  margin-bottom: 1.5rem;
}

.main-footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
}

@media (max-width: 768px) {
  .main-nav {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    width: 100%;
    justify-content: space-around;
    font-size: 0.9rem;
  }

  .nav-links a {
    padding: 0.4rem 0.6rem;
  }

  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }

  .site-title {
    font-size: 1.5rem;
  }

  .top-list__item {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-item-cover {
    width: 100%;
  }
}

.ui-style-0 .logo { color: #e50914; }
.ui-style-0 .nav-links a.active { background: #e50914; }
.ui-style-0 .site-title { color: #e50914; }
.ui-style-0 .section-title { border-left-color: #e50914; }
.ui-style-1 .logo { color: #ff6700; }
.ui-style-1 .nav-links a.active { background: #ff6700; }
.ui-style-1 .site-title { color: #ff6700; }
.ui-style-1 .section-title { border-left-color: #ff6700; }
.ui-style-2 .logo { color: #00a1d6; }
.ui-style-2 .nav-links a.active { background: #00a1d6; }
.ui-style-2 .site-title { color: #00a1d6; }
.ui-style-2 .section-title { border-left-color: #00a1d6; }
.ui-style-3 .logo { color: #fb7299; }
.ui-style-3 .nav-links a.active { background: #fb7299; }
.ui-style-3 .site-title { color: #fb7299; }
.ui-style-3 .section-title { border-left-color: #fb7299; }
.ui-style-4 .logo { color: #e50914; }
.ui-style-4 .nav-links a.active { background: #e50914; }
.ui-style-4 .site-title { color: #e50914; }
.ui-style-4 .section-title { border-left-color: #e50914; }
.ui-style-5 .logo { color: #0099ff; }
.ui-style-5 .nav-links a.active { background: #0099ff; }
.ui-style-5 .site-title { color: #0099ff; }
.ui-style-5 .section-title { border-left-color: #0099ff; }
.ui-style-6 .logo { color: #00c75a; }
.ui-style-6 .nav-links a.active { background: #00c75a; }
.ui-style-6 .site-title { color: #00c75a; }
.ui-style-6 .section-title { border-left-color: #00c75a; }
.ui-style-7 .logo { color: #ff6700; }
.ui-style-7 .nav-links a.active { background: #ff6700; }
.ui-style-7 .site-title { color: #ff6700; }
.ui-style-7 .section-title { border-left-color: #ff6700; }
.ui-style-8 .logo { color: #1e1e1e; }
.ui-style-8 .nav-links a.active { background: #1e1e1e; }
.ui-style-8 .site-title { color: #1e1e1e; }
.ui-style-8 .section-title { border-left-color: #1e1e1e; }
.ui-style-9 .logo { color: #e50914; }
.ui-style-9 .nav-links a.active { background: #e50914; }
.ui-style-9 .site-title { color: #e50914; }
.ui-style-9 .section-title { border-left-color: #e50914; }
.ui-style-10 .logo { color: #00c75a; }
.ui-style-10 .nav-links a.active { background: #00c75a; }
.ui-style-10 .site-title { color: #00c75a; }
.ui-style-10 .section-title { border-left-color: #00c75a; }
.ui-style-11 .logo { color: #0099ff; }
.ui-style-11 .nav-links a.active { background: #0099ff; }
.ui-style-11 .site-title { color: #0099ff; }
.ui-style-11 .section-title { border-left-color: #0099ff; }
.ui-style-12 .logo { color: #ff6700; }
.ui-style-12 .nav-links a.active { background: #ff6700; }
.ui-style-12 .site-title { color: #ff6700; }
.ui-style-12 .section-title { border-left-color: #ff6700; }
.ui-style-13 .logo { color: #00a1d6; }
.ui-style-13 .nav-links a.active { background: #00a1d6; }
.ui-style-13 .site-title { color: #00a1d6; }
.ui-style-13 .section-title { border-left-color: #00a1d6; }
.ui-style-14 .logo { color: #0099ff; }
.ui-style-14 .nav-links a.active { background: #0099ff; }
.ui-style-14 .site-title { color: #0099ff; }
.ui-style-14 .section-title { border-left-color: #0099ff; }