* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; background: #f5f5f5; }
.ui-style-9 { --primary: #1a1a1a; --accent: #e50914; }
header { background: var(--primary); color: white; padding: 1rem 0; position: sticky; top: 0; z-index: 100; }
.header-content { max-width: 1200px; margin: 0 auto; padding: 0 1rem; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.5rem; font-weight: bold; color: white; text-decoration: none; }
nav { display: flex; gap: 1.5rem; }
nav a { color: white; text-decoration: none; white-space: nowrap; }
nav a:hover { color: var(--accent); }
main { max-width: 1200px; margin: 2rem auto; padding: 0 1rem; }
section { background: white; padding: 2rem; margin-bottom: 2rem; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
h1 { font-size: 2rem; margin-bottom: 1.5rem; color: var(--primary); }
h2 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--primary); }
h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.5rem; }
.video-card { background: white; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.1); transition: transform 0.3s; }
.video-card:hover { transform: translateY(-4px); }
.video-card__link { text-decoration: none; color: inherit; display: block; }
.video-cover { width: 100%; padding-top: 140%; position: relative; overflow: hidden; background: #ddd; }
.video-cover img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.video-info { padding: 1rem; }
.video-title { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.video-one-line { font-size: 0.875rem; color: #666; line-height: 1.4; }
.video-player-section { margin-bottom: 2rem; }
.video-player { background: #000; border-radius: 8px; overflow: hidden; }
.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%); width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,0.9); border: none; cursor: pointer; font-size: 2rem; color: var(--accent); transition: all 0.3s; }
.player-play-btn:hover { background: white; transform: translate(-50%, -50%) scale(1.1); }
.info-grid { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1rem; }
.info-label { font-weight: 600; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.page-header { text-align: center; padding: 2rem 0; }
.top-list__items { list-style: none; }
.top-list__items li { display: flex; align-items: center; gap: 1rem; padding: 1rem; border-bottom: 1px solid #eee; }
.top-list__items li:hover { background: #f9f9f9; }
.rank-badge { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--accent); color: white; font-weight: bold; border-radius: 4px; flex-shrink: 0; }
.top-list__items .video-cover { width: 80px; padding-top: 0; height: 120px; flex-shrink: 0; }
.top-list__items .video-info { flex: 1; padding: 0; }
footer { background: var(--primary); color: white; padding: 2rem 0; text-align: center; margin-top: 3rem; }
@media (max-width: 768px) {
  nav { gap: 1rem; font-size: 0.9rem; }
  .video-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
  .video-cover { padding-top: 50%; }
  h1 { font-size: 1.5rem; }
}