/* 基础样式 */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 模块区域 */
.module-section {
  padding: 40px 0;
}

.module-section:nth-child(even) {
  background-color: #f8f9fa;
}

/* 横幅模块 */
.banner-module {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 商品卡片 */
.product-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.product-img {
  height: 200px;
  object-fit: contain;
  background-color: #fff;
  padding: 10px;
}

.product-price {
  font-size: 1.25rem;
  font-weight: bold;
  color: #dc3545;
  margin: 0.5rem 0;
}

.product-original-price {
  font-size: 0.875rem;
  color: #6c757d;
  text-decoration: line-through;
  margin: 0.25rem 0;
}

/* 多多进宝商品样式 */
.coupon-tag {
  display: inline-block;
  background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

.price-container {
  margin: 0.5rem 0;
}

.current-price {
  font-size: 1.25rem;
  font-weight: bold;
  color: #dc3545;
  margin-right: 0.5rem;
}

.original-price {
  font-size: 0.875rem;
  color: #6c757d;
  text-decoration: line-through;
}

/* 拼多多商品选择器样式 */
.pdd-product-card {
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.pdd-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.pdd-product-card.border-primary {
  border-color: #0d6efd;
}

/* 自定义内容 */
.custom-content {
  line-height: 1.8;
}

/* 轮播图 */
.carousel-item img {
  max-height: 500px;
  object-fit: cover;
}

/* 响应式 */
@media (max-width: 768px) {
  .module-section {
    padding: 20px 0;
  }
  
  .product-img {
    height: 150px;
  }
}