* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }        
        .container {
            width: 1200px;
            max-width: 95%;
            margin: 0 auto;
            padding-top: 70px;
        }       
        /* 分类导航 */
        .categories {
            background-color: white;
            border-radius: 8px;
            margin-top: 15px;
            padding: 15px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }
        
        .categories-scroll {
            display: flex;
            overflow-x: auto;
            padding: 0 20px;
        }
        
        .categories-scroll::-webkit-scrollbar {
            height: 6px;
        }
        
        .categories-scroll::-webkit-scrollbar-thumb {
            background-color: #ccc;
            border-radius: 3px;
        }
        
        .category-item {
            padding: 8px 20px;
            margin-right: 10px;
            white-space: nowrap;
            border-radius: 20px;
            font-size: 15px;
            cursor: pointer;
            transition: all 0.3s;
            border: 1px solid #eee;
        }
        
        .category-item:hover, .category-item.active {
            background-color: #1a2a6c;
            color: white;
            border-color: #1a2a6c;
        }
        
        /* 主体内容 */
        .main-content {
            display: flex;
            margin: 30px 0;
            gap: 30px;
        }
        
        /* 文章详情区域 */
        .article-section {
            flex: 0 0 70%;
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .article-title {
            font-size: 28px;
            font-weight: 700;
            color: #1a2a6c;
            margin-bottom: 15px;
            line-height: 1.4;
        }
        
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 20px;
            margin-bottom: 25px;
            border-bottom: 1px solid #eee;
            color: #777;
            font-size: 15px;
        }
        
        .article-date {
            display: flex;
            align-items: center;
        }
        
        .article-date i {
            margin-right: 8px;
            color: #f39c12;
        }
        
        .article-category {
            background-color: #f39c12;
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 14px;
        }
        
        .article-content {
            font-size: 17px;
            line-height: 1.8;
            color: #444;
            margin-bottom: 40px;
        }
        
        .article-content p {
            margin-bottom: 20px;
        }
        
        .article-image {
            width: 100%;
            height: 400px;
            border-radius: 10px;
            overflow: hidden;
            margin: 25px 0;
        }
        
        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* 猜你喜欢区域 */
        .recommend-title {
            font-size: 22px;
            font-weight: 700;
            color: #1a2a6c;
            margin: 40px 0 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid #f39c12;
        }
        
        .recommend-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }
        
        .recommend-item {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .recommend-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        }
        
        .recommend-image {
            width: 100%;
            height: 231px;
            overflow: hidden;
        }
        
        .recommend-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .recommend-item:hover .recommend-image img {
            transform: scale(1.05);
        }
        
        .recommend-info {
            padding: 15px;
        }
        
        .recommend-name {
            font-size: 16px;
            font-weight: 600;
            color: #333;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 8px;
        }
        
        .recommend-type {
            font-size: 13px;
            color: #f39c12;
            font-weight: 600;
        }
        
        /* 热门资讯排行 */
        .ranking-section {
            flex: 1;
        }
        
        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: #1a2a6c;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #f39c12;
        }
        
        .ranking-list {
            background-color: white;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .ranking-item {
            display: flex;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid #eee;
        }
        
        .ranking-item:last-child {
            border-bottom: none;
        }
        
        .ranking-number {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background-color: #f5f7fa;
            color: #1a2a6c;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .ranking-item:nth-child(1) .ranking-number {
            background-color: #ff4757;
            color: white;
        }
        
        .ranking-item:nth-child(2) .ranking-number {
            background-color: #ffa502;
            color: white;
        }
        
        .ranking-item:nth-child(3) .ranking-number {
            background-color: #2ed573;
            color: white;
        }
        
        .ranking-title {
            font-weight: 600;
            color: #333;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            flex: 1;
        }
        
        /* 底部样式 */
        footer {
            background-color: #1a2a6c;
            color: #ddd;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
        .footer-section {
            flex: 1;
            min-width: 250px;
            margin-bottom: 20px;
        }
        
        .footer-section h3 {
            color: white;
            font-size: 18px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #f39c12;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: #f39c12;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            margin-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: #aaa;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .main-content {
                flex-direction: column;
            }
            
            .article-section, .ranking-section {
                width: 100%;
            }
            
            .recommend-list {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .article-image {
                height: 300px;
            }
        }
        
        @media (max-width: 768px) {  
            .recommend-list {
                grid-template-columns: 1fr;
            }
            
            .article-title {
                font-size: 24px;
            }
            
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .container{
                padding-top: 0;
            }
        }