/* 91网 动画样式 */
.anim-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 视频卡片播放按钮动画 */
.play-btn .play-icon {
  animation: none;
}

.video-card:hover .play-btn .play-icon {
  animation: pulse 1.2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(201,168,76,0.5); }
  70% { box-shadow: 0 0 0 12px rgba(201,168,76,0); }
  100% { box-shadow: 0 0 0 0 rgba(201,168,76,0); }
}

/* 金线装饰动画 */
@keyframes goldShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.gold-shimmer {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShimmer 3s linear infinite;
}

/* 页面过渡 */
.page-transition {
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}