* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1310px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #666;
            background: white;
            border-radius: 8px;
            padding: 12px 20px;
            margin-bottom: 20px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        
        .breadcrumb a {
            color: #2b6cb0;
            text-decoration: none;
        }
        
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        
        /* 主体内容布局 */
        .main-content {
            display: flex;
            gap: 30px;
        }
        
        .content-section {
            flex: 3;
            background: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        }
        
        .sidebar {
            flex: 1;
        }
        
        .section-title {
            position: relative;
            font-size: 1.5rem;
            color: #1a365d;
            padding-bottom: 15px;
            margin-bottom: 25px;
            border-bottom: 2px solid #e2e8f0;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: #2b6cb0;
        }
        
        /* 新闻详情样式 */
        .article-header {
            margin-bottom: 30px;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 20px;
        }
        
        .article-title {
            font-size: 1.8rem;
            color: #1a365d;
            margin-bottom: 15px;
            line-height: 1.4;
        }
        
        .article-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: #718096;
            margin-bottom: 10px;
        }
        
        .article-category {
            background: #bee3f8;
            color: #2b6cb0;
            padding: 4px 12px;
            border-radius: 20px;
            font-weight: 500;
        }
        
        .article-img {
            width: 100%;
            height: 400px;
            border-radius: 8px;
            margin: 20px 0;
            object-fit: cover;
        }
        
        .article-content {
            font-size: 1.05rem;
            line-height: 1.8;
            color: #4a5568;
        }
        .article-content img{
            display: inline-block !important;
            margin: 0 auto !important;
            vertical-align: middle;
            max-width: 100%;
            height: auto;
        }
        .article-content p {
            margin-bottom: 20px;
        }
        
        .article-content h3 {
            color: #1a365d;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .article-content ul {
            padding-left: 20px;
            margin-bottom: 20px;
        }
        
        .article-content li {
            margin-bottom: 10px;
        }
        
        /* 上一篇/下一篇导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #e2e8f0;
        }
        
        .nav-btn {
            display: flex;
            align-items: center;
            background: #f8fafc;
            border-radius: 8px;
            padding: 12px 20px;
            width: 48%;
            text-decoration: none;
            color: #4a5568;
            transition: all 0.3s;
            border: 1px solid #e2e8f0;
        }
        
        .nav-btn:hover {
            background: #edf2f7;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .prev-btn i {
            margin-right: 10px;
        }
        
        .next-btn i {
            margin-left: 10px;
        }
        
        .next-btn {
            text-align: right;
            justify-content: flex-end;
        }
        
        .nav-btn strong {
            display: block;
            color: #2b6cb0;
            font-weight: 600;
            margin-top: 5px;
        }
        
        /* 侧边栏样式 */
        .recommend-box {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
        }
        
        .recommend-list {
            list-style: none;
        }
        
        .recommend-list li {
            padding: 12px 0;
            border-bottom: 1px solid #edf2f7;
        }
        
        .recommend-list li:last-child {
            border-bottom: none;
        }
        
        .recommend-list a {
            color: #4a5568;
            text-decoration: none;
            transition: color 0.2s;
            display: block;
            padding: 5px 0;
        }
        
        .recommend-list a:hover {
            color: #2b6cb0;
            text-decoration: underline;
        }
        
        .recommend-list .date {
            font-size: 0.8rem;
            color: #a0aec0;
            display: block;
            margin-top: 3px;
        }
        
        .tags-box {
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 15px;
        }
        
        .tag {
            background: #e2e8f0;
            color: #4a5568;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }
        
        .tag:hover {
            background: #2b6cb0;
            color: white;
        }
        
        /* 响应式设计 */
        @media (max-width: 900px) {
            .main-content {
                flex-direction: column;
            }
            
            .article-img {
                height: 300px;
            }
        }
        
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.3rem;
            }
            
            .article-title {
                font-size: 1.5rem;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 15px;
            }
            
            .nav-btn {
                width: 100%;
            }
        }
        
        @media (max-width: 480px) {
            .article-img {
                height: 200px;
            }
            
            .content-section {
                padding: 20px;
            }
            
            .recommend-box {
                padding: 20px;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 10px;
            }
        }