/* 商品卡片悬停效果 */
.card.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* 图片区域过渡 */
.card .bg-light {
  transition: background-color 0.3s ease;
}
.card:hover .bg-light {
  background-color: #f1f3f5;
}