.category-tabs {
            display: flex;
            gap: 15px;
            margin-bottom: 25px;
            flex-wrap: wrap;
        }

        .category-tabs a {
            display: inline-block;
            padding: 8px 20px;
            background: #f5f5f5;
            border-radius: 20px;
            text-decoration: none;
            color: #666;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .category-tabs a:hover,
        .category-tabs a.active {
            background: #1890ff;
            color: white;
        }

.news-list-section {
            padding: 40px 0;
        }
        
        .news-container {
            display: flex;
            gap: 30px;
        }
        
        .news-main {
            flex: 1;
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
        
        .page-title {
            font-size: 28px;
            font-weight: bold;
            margin-bottom: 30px;
            color: #333;
            padding-bottom: 15px;
            border-bottom: 2px solid #1890ff;
        }
        
        .news-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid #eee;
            transition: background 0.3s ease;
        }
        
        .news-item:hover {
            background: #f9f9f9;
        }
        
        .news-item:last-child {
            border-bottom: none;
        }
        
        .news-item-img {
            width: 200px;
            height: 140px;
            flex-shrink: 0;
            border-radius: 8px;
            overflow: hidden;
        }
        
        .news-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .news-item:hover .news-item-img img {
            transform: scale(1.1);
        }
        
        .news-item-content {
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        
        .news-item-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            text-decoration: none;
            margin-bottom: 10px;
            transition: color 0.3s ease;
        }
        
        .news-item-title:hover {
            color: #1890ff;
        }
        
        .news-item-desc {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
            margin-bottom: 15px;
            flex: 1;
        }
        
        .news-item-meta {
            display: flex;
            gap: 20px;
            color: #999;
            font-size: 12px;
        }
        
        .news-sidebar {
            width: 350px;
            flex-shrink: 0;
        }
        
        .sidebar-box {
            background: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            margin-bottom: 20px;
        }
        
        .sidebar-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #1890ff;
            color: #333;
        }
        
        .news-list-small {
            list-style: none;
        }
        
        .news-list-small li {
            padding: 12px 0;
            border-bottom: 1px solid #eee;
        }
        
        .news-list-small li:last-child {
            border-bottom: none;
        }
        
        .news-list-small a {
            text-decoration: none;
            color: #333;
            font-size: 14px;
            display: block;
            transition: color 0.3s ease;
        }
        
        .news-list-small a:hover {
            color: #1890ff;
        }
        
        .news-list-small .news-date {
            color: #999;
            font-size: 12px;
            margin-top: 5px;
        }
        
        .pagination {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
            padding-top: 30px;
            border-top: 1px solid #eee;
        }
        
        .pagination a,
        .pagination span {
            display: inline-block;
            padding: 8px 16px;
            border: 1px solid #d9d9d9;
            border-radius: 4px;
            text-decoration: none;
            color: #333;
            font-size: 14px;
            transition: all 0.3s ease;
        }
        
        .pagination a:hover {
            border-color: #1890ff;
            color: #1890ff;
        }
        
        .pagination .active {
            background: #1890ff;
            border-color: #1890ff;
            color: white;
        }