/* 北国影视 - ui-style-14 */
.container { max-width: 1200px; margin: 0 auto; padding: 20px; }
header.hero { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; padding: 60px 20px; text-align: center; }
header.hero h1 { font-size: 2.5rem; margin-bottom: 10px; font-weight: 700; }
header.hero .subtitle { font-size: 1rem; opacity: 0.9; }
header.page-header { background: #fff; border-bottom: 1px solid #e0e0e0; padding: 40px 20px; text-align: center; }
header.page-header h1 { font-size: 2rem; margin-bottom: 10px; color: #333; }
section { margin: 40px 0; background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
section h2 { font-size: 1.5rem; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid #667eea; color: #333; }
.intro p { font-size: 1rem; line-height: 1.8; color: #555; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.video-card { background: #f9f9f9; padding: 20px; border-radius: 6px; transition: transform 0.2s, box-shadow 0.2s; position: relative; }
.video-card:hover { transform: translateY(-4px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.video-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.video-card h3 a { color: #333; text-decoration: none; }
.video-card h3 a:hover { color: #667eea; }
.video-card .meta { font-size: 0.85rem; color: #888; margin-bottom: 8px; }
.video-card .desc { font-size: 0.9rem; color: #666; line-height: 1.6; }
.video-card .tags { font-size: 0.8rem; color: #999; margin-top: 8px; }
.video-card.ranked .rank-badge { position: absolute; top: 10px; right: 10px; background: #ff6b6b; color: #fff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; }
.video-card.topic .genre-tag { display: inline-block; background: #51cf66; color: #fff; padding: 4px 10px; border-radius: 4px; font-size: 0.8rem; margin-bottom: 8px; }
.video-card.latest .date-badge { display: inline-block; background: #4dabf7; color: #fff; padding: 4px 10px; border-radius: 4px; font-size: 0.8rem; margin-bottom: 8px; }
.video-list { display: flex; flex-direction: column; gap: 15px; }
.video-item { background: #f9f9f9; padding: 15px; border-radius: 6px; border-left: 4px solid #667eea; }
.video-item h3 { font-size: 1rem; margin-bottom: 5px; }
.video-item h3 a { color: #333; text-decoration: none; }
.video-item h3 a:hover { color: #667eea; }
.video-item .meta { font-size: 0.85rem; color: #888; margin-bottom: 5px; }
.video-item .desc { font-size: 0.9rem; color: #666; }
.special-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.special-card { display: block; background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); color: #fff; padding: 30px; border-radius: 8px; text-decoration: none; transition: transform 0.2s; }
.special-card:hover { transform: scale(1.05); }
.special-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.special-card p { font-size: 0.9rem; opacity: 0.9; }
.more-link { text-align: center; margin-top: 20px; }
.more-link a { color: #667eea; text-decoration: none; font-weight: 600; }
.more-link a:hover { text-decoration: underline; }
.detail-page { background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.video-detail header h1 { font-size: 2.2rem; margin-bottom: 10px; color: #333; }
.video-detail header .subtitle { font-size: 1rem; color: #888; margin-bottom: 30px; }
.video-info, .video-highlight, .video-summary, .video-review, .video-related { margin: 30px 0; }
.video-info h2, .video-highlight h2, .video-summary h2, .video-review h2, .video-related h2 { font-size: 1.3rem; margin-bottom: 15px; color: #333; border-bottom: 2px solid #667eea; padding-bottom: 8px; }
.info-list { list-style: none; }
.info-list li { padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-size: 0.95rem; }
.info-list li strong { color: #555; }
.highlight-text { font-size: 1.1rem; color: #667eea; font-style: italic; padding: 15px; background: #f0f4ff; border-left: 4px solid #667eea; border-radius: 4px; }
.summary-text p, .review-text p { line-height: 1.8; color: #555; margin-bottom: 15px; text-indent: 2em; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 15px; }
.related-card { background: #f9f9f9; padding: 15px; border-radius: 6px; }
.related-card h3 { font-size: 1rem; margin-bottom: 5px; }
.related-card h3 a { color: #333; text-decoration: none; }
.related-card h3 a:hover { color: #667eea; }
.related-card .meta { font-size: 0.85rem; color: #888; margin-bottom: 5px; }
.related-card .desc { font-size: 0.9rem; color: #666; }
footer { background: #333; color: #fff; padding: 30px 20px; text-align: center; margin-top: 60px; }
footer p { font-size: 0.9rem; }
@media (max-width: 768px) {
  header.hero h1 { font-size: 1.8rem; }
  header.page-header h1 { font-size: 1.5rem; }
  .video-grid { grid-template-columns: 1fr; }
  .container { padding: 10px; }
  section { padding: 20px; margin: 20px 0; }
}