/* 原有页面样式保持不变 */
    .news-page-container {
      display: flex;
      gap: 30px;
      align-items: flex-start;
      padding: 20px 0;
    }
    .news-sidebar {
      width: 260px;
      flex-shrink: 0;
      border: 1px solid #eee;
      border-radius: 8px;
      padding: 20px;
      background-color: #f9f9f9;
    }
    .sidebar-title {
      font-size: 18px;
      font-weight: 600;
      color: #333;
      margin: 0 0 15px 0;
      padding-bottom: 10px;
      border-bottom: 2px solid #0066CC;
    }
    .latest-news-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .latest-news-item {
      padding: 10px 0;
      border-bottom: 1px dashed #eee;
    }
    .latest-news-item:last-child {
      border-bottom: none;
    }
    .latest-news-item a {
      color: #333;
      text-decoration: none;
      line-height: 1.5;
      transition: color 0.3s ease;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .latest-news-item a:hover {
      color: #0066CC;
    }
    .latest-news-date {
      font-size: 12px;
      color: #999;
      margin-top: 5px;
    }
    .news-content {
      flex: 1;
    }
    .news-category-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 20px;
      padding-bottom: 15px;
      border-bottom: 1px solid #eee;
    }
    .category-tab {
      padding: 6px 18px;
      background-color: #f8f9fa;
      border-radius: 20px;
      font-size: 14px;
      color: #333;
      cursor: pointer;
      transition: all 0.3s ease;
      border: 1px solid transparent;
    }
    .category-tab.active {
      background-color: #0066CC;
      color: #fff;
      border-color: #0066CC;
    }
    .category-tab:hover:not(.active) {
      background-color: #e9ecef;
      border-color: #ddd;
    }
    .news-list-item {
      padding: 20px;
      border-bottom: 1px solid #eee;
      margin-bottom: 15px;
      border-radius: 8px;
      transition: box-shadow 0.3s ease;
    }
    .news-list-item:hover {
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }
    .news-list-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
    }
    .news-list-item h3 {
      margin: 0 0 10px 0;
      font-size: 18px;
      font-weight: 600;
    }
    .news-list-item h3 a {
      color: #333;
      text-decoration: none;
      transition: color 0.3s ease;
    }
    .news-list-item h3 a:hover {
      color: #0066CC;
    }
    .news-meta {
      font-size: 12px;
      color: #999;
      margin-bottom: 10px;
      display: flex;
      gap: 15px;
    }
    .news-brief {
      font-size: 14px;
      color: #666;
      line-height: 1.8;
      margin: 0 0 15px 0;
      min-height: 60px;
    }
    .btn {
      display: inline-block;
      padding: 6px 16px;
      background-color: #0066CC;
      color: #fff;
      text-decoration: none;
      border-radius: 4px;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }
    .btn:hover {
      background-color: #0052a3;
    }
    .news-category-content {
      display: none;
    }
    .news-category-content.active {
      display: block;
    }
    @media (max-width: 768px) {
      .news-page-container {
        flex-direction: column;
        gap: 20px;
      }
      .news-sidebar {
        width: 100%;
      }
      .news-category-tabs {
        justify-content: center;
      }
    }
    .hidden-seo {
      display: none;
    }
    .pagination {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 8px;
      margin: 30px 0;
      padding: 10px;
    }
    .pagination-btn {
      padding: 6px 12px;
      border: 1px solid #ddd;
      border-radius: 4px;
      background-color: #fff;
      color: #333;
      cursor: pointer;
      transition: all 0.3s ease;
      font-size: 14px;
    }
    .pagination-btn:hover:not(.disabled):not(.active) {
      border-color: #0066CC;
      color: #0066CC;
    }
    .pagination-btn.active {
      background-color: #0066CC;
      color: #fff;
      border-color: #0066CC;
    }
    .pagination-btn.disabled {
      color: #999;
      cursor: not-allowed;
      background-color: #f9f9f9;
    }
    .pagination-info {
      margin: 0 15px;
      font-size: 14px;
      color: #666;
    }

    /* ========== 新增：热销商品统一样式（和页面风格对齐） ========== */
    .hot-products-section {
      margin-top: 30px; /* 和热门资讯分类模块间距一致 */
    }
    .hot-products-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      padding: 5px 0;
    }
    .hot-product-card {
      border: 1px solid #eee; /* 和页面边框色一致 */
      border-radius: 6px; /* 略小于新闻列表的8px，更精致 */
      padding: 8px;
      background: #fff;
      transition: box-shadow 0.3s ease; /* 和新闻列表hover过渡一致 */
    }
    .hot-product-card:hover {
      box-shadow: 0 2px 8px rgba(0,0,0,0.05); /* 和新闻列表hover阴影一致 */
    }
    .hot-product-card a {
      text-decoration: none;
      color: #333; /* 和页面文本色一致 */
    }
    .hot-product-img {
      width: 100%;
      height: 70%;
      object-fit: cover;
      border-radius: 4px; /* 和按钮圆角一致 */
      margin-bottom: 6px;
    }
   
    
    /* ========== 修改：热销商品改为图片+名称上下布局 ========== */
    .hot-products-section {
      margin-top: 30px; /* 和热门资讯分类模块间距一致 */
    }
    .hot-products-grid {
      display: grid;
      grid-template-columns: 1fr; /* 单列布局不变 */
      gap: 10px;
      padding: 5px 0;
    }
    .hot-product-card {
      border: 1px solid #eee; /* 和页面边框色一致 */
      border-radius: 6px; /* 略小于新闻列表的8px，更精致 */
      padding: 12px; /* 增加内边距，适配上下布局 */
      background: #fff;
      transition: box-shadow 0.3s ease; /* 和新闻列表hover过渡一致 */
      display: flex; 
      flex-direction: column; /* 核心修改：改为纵向（上下）排列 */
      align-items: center; /* 水平居中 */
      gap: 8px; /* 图片和名称之间的间距 */
      text-align: center; /* 文字居中 */
    }
    .hot-product-card:hover {
      box-shadow: 0 2px 8px rgba(0,0,0,0.05); /* 和新闻列表hover阴影一致 */
    }
    .hot-product-card a {
      text-decoration: none;
      color: #333; /* 和页面文本色一致 */
      display: flex;
      flex-direction: column; /* 核心修改：链接内部也改为上下布局 */
      align-items: center; /* 水平居中 */
      gap: 8px;
      width: 100%;
    }
    
    .hot-product-name {
      font-weight: 500;
      line-height: 1.3;
      margin: 0; 
      width: 100%; /* 名称占满宽度，居中显示 */
    }
    .view-all-products {
      text-align: center;
      margin-top: 15px;
    }
    .view-all-btn {
      display: inline-block;
      padding: 5px 15px;
      font-size: 14px;
      color: #0066CC;
      border: 1px solid #0066CC;
      border-radius: 4px; 
      text-decoration: none;
      transition: all 0.3s ease;
    }
    .view-all-btn:hover {
      background-color: #0066CC; 
      color: #fff; 
    }