/* 独享CSS部分 - 文章页面 */
        
        /* 页面标题样式 */
        .page-header {
            padding: 150px 0 80px;
            background-color: var(--primary-color);
            color: var(--text-light);
            text-align: center;
            margin-top: 70px;
        }
        
        .page-title {
            font-size: 42px;
            margin-bottom: 20px;
        }
        
        .page-subtitle {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
            color: rgba(255,255,255,0.8);
        }
        
        .article-meta {
            display: flex;
            justify-content: center;
            margin-top: 30px;
            color: rgba(255,255,255,0.8);
            font-size: 14px;
        }
        
        .article-meta span {
            margin: 0 15px;
            display: flex;
            align-items: center;
        }
        
        .article-meta i {
            margin-right: 5px;
            color: var(--secondary-color);
        }
        
        /* 文章内容样式 */
        .article-section {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .article-container {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .article-content {
            background-color: white;
            border-radius: 8px;
            padding: 50px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 50px;
        }
        
        /* 文章正文样式 */
        .article-body h2 {
            font-size: 28px;
            color: var(--primary-color);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }
        
        .article-body h3 {
            font-size: 24px;
            color: var(--primary-color);
            margin: 30px 0 15px;
        }
        
        .article-body h4 {
            font-size: 20px;
            color: var(--accent-color);
            margin: 25px 0 12px;
        }
        
        .article-body h5 {
            font-size: 18px;
            color: var(--accent-color);
            margin: 20px 0 10px;
        }
        
        .article-body p {
            margin-bottom: 20px;
            line-height: 1.8;
            color: #555;
        }
        
        .article-body img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 30px auto;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .article-body ul, .article-body ol {
            margin: 20px 0;
            padding-left: 30px;
        }
        
        .article-body li {
            margin-bottom: 10px;
            line-height: 1.6;
        }
        
        .article-body blockquote {
            border-left: 4px solid var(--secondary-color);
            padding-left: 20px;
            margin: 30px 0;
            font-style: italic;
            color: #666;
            background-color: rgba(201, 169, 110, 0.05);
            padding: 20px;
            border-radius: 0 8px 8px 0;
        }
        
        /* 文章导航样式 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-bottom: 50px;
            padding: 30px 0;
            border-top: 1px solid #eee;
            border-bottom: 1px solid #eee;
        }
        
        .nav-prev, .nav-next {
            flex: 1;
            padding: 20px;
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        
        .nav-prev {
            margin-right: 15px;
            text-align: left;
        }
        
        .nav-next {
            margin-left: 15px;
            text-align: right;
        }
        
        .nav-prev:hover, .nav-next:hover {
            background-color: rgba(26, 43, 76, 0.05);
        }
        
        .nav-label {
            font-size: 14px;
            color: #999;
            margin-bottom: 8px;
            display: block;
        }
        
        .nav-title {
            font-weight: 600;
            color: var(--primary-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .nav-title:hover {
            color: var(--secondary-color);
        }
        
        /* 相关文章样式 */
        .related-articles {
            margin-bottom: 50px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .section-title h2 {
            font-size: 32px;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .related-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            opacity: 0;
            transform: translateY(30px);
        }
        
        .related-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .related-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .related-image {
            height: 180px;
            overflow: hidden;
        }
        
        .related-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .related-card:hover .related-image img {
            transform: scale(1.1);
        }
        
        .related-content {
            padding: 20px;
        }
        
        .related-content h3 {
            font-size: 18px;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .related-content h3 a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .related-content h3 a:hover {
            color: var(--secondary-color);
        }
        
        .related-meta {
            display: flex;
            justify-content: space-between;
            color: #999;
            font-size: 14px;
            margin-bottom: 10px;
        }
        
        .related-meta span {
            display: flex;
            align-items: center;
        }
        
        .related-meta i {
            margin-right: 5px;
            color: var(--secondary-color);
        }
        
        /* 动画定义 */
        @keyframes gradientShift {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .article-content {
                padding: 40px;
            }
            
            .related-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .page-title {
                font-size: 32px;
            }
            
            .article-content {
                padding: 30px 20px;
            }
            
            .article-navigation {
                flex-direction: column;
            }
            
            .nav-prev, .nav-next {
                margin: 10px 0;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
        }