/* 全局样式已在inline style中定义，这里是补充样式 */

.hero {
  background: white;
  padding: 3rem 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 2rem;
  color: #2d3748;
  margin-bottom: 1rem;
}

.hero .intro {
  font-size: 1.1rem;
  color: #4a5568;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto;
}

.site-intro {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
}

.site-intro h2 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  border-left: 4px solid #667eea;
  padding-left: 1rem;
}

.site-intro p {
  color: #4a5568;
  line-height: 1.8;
  text-indent: 2em;
}

.hot-list, .latest-list {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
}

.hot-list h2, .latest-list h2 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1.5rem;
  border-left: 4px solid #667eea;
  padding-left: 1rem;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.video-card {
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: all 0.3s;
}

.video-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.video-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.video-card h3 a {
  color: #2d3748;
  text-decoration: none;
}

.video-card h3 a:hover {
  color: #667eea;
}

.video-card .meta {
  color: #718096;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.video-card .oneline {
  color: #4a5568;
  line-height: 1.6;
}

.more-link {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.more-link a {
  color: #667eea;
  text-decoration: none;
  margin: 0 0.5rem;
}

.more-link a:hover {
  text-decoration: underline;
}

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

.list-page h1 {
  font-size: 2rem;
  color: #2d3748;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #667eea;
}

.page-intro {
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.video-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.list-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: all 0.3s;
}

.list-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.list-item .rank {
  font-size: 2rem;
  font-weight: bold;
  color: #667eea;
  min-width: 50px;
  text-align: center;
}

.item-content {
  flex: 1;
}

.item-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.item-content h3 a {
  color: #2d3748;
  text-decoration: none;
}

.item-content h3 a:hover {
  color: #667eea;
}

.item-content .meta {
  color: #718096;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.item-content .summary {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.item-content .review {
  color: #667eea;
  font-style: italic;
  line-height: 1.6;
}

.detail-page {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.detail-header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 2px solid #667eea;
  margin-bottom: 2rem;
}

.detail-header h1 {
  font-size: 2.5rem;
  color: #2d3748;
  margin-bottom: 0.5rem;
}

.detail-header .subtitle {
  color: #718096;
  font-size: 1.1rem;
}

.detail-page section {
  margin-bottom: 2rem;
}

.detail-page h2 {
  font-size: 1.5rem;
  color: #2d3748;
  margin-bottom: 1rem;
  border-left: 4px solid #667eea;
  padding-left: 1rem;
}

.info-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.8rem;
}

.info-list li {
  color: #4a5568;
  padding: 0.5rem;
  background: #f7fafc;
  border-radius: 4px;
}

.detail-oneline p, .detail-summary p, .detail-review p {
  color: #4a5568;
  line-height: 1.8;
  text-indent: 2em;
}

.detail-review p {
  background: #f7fafc;
  padding: 1rem;
  border-radius: 4px;
  font-style: italic;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.related-item {
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: all 0.3s;
}

.related-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.related-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.related-item h3 a {
  color: #2d3748;
  text-decoration: none;
}

.related-item h3 a:hover {
  color: #667eea;
}

.related-item .meta {
  color: #718096;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.related-item .oneline {
  color: #4a5568;
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero h1 { font-size: 1.5rem; }
  .hero .intro { font-size: 1rem; }
  .video-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .info-list { grid-template-columns: 1fr; }
  .detail-header h1 { font-size: 1.8rem; }
}