/* ===== 文章页面独享样式 ===== */
        .page-header {
            background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(26, 54, 93, 0.9)), url('/template/jia/images/13.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 150px 0 80px;
            text-align: center;
            margin-top: 70px;
        }
        
        .page-header h1 {
            font-size: 3rem;
            margin-bottom: 20px;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .breadcrumb {
            background: white;
            padding: 15px 0;
            box-shadow: var(--shadow);
        }
        
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
        }
        
        .breadcrumb li {
            margin-right: 10px;
            color: var(--text-light);
        }
        
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
        }
        
        .breadcrumb a {
            color: var(--primary-color);
        }
        
        .breadcrumb a:hover {
            color: var(--secondary-color);
        }
        
        .article-section {
            padding: 60px 0;
        }
        
        /* ===== 文章主体样式 ===== */
        .article-main {
            background: white;
            border-radius: 8px;
            padding: 40px;
            box-shadow: var(--shadow);
            width: 100%;
        }
        
        .article-header {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .article-title {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 15px;
        }
        
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        
        .article-meta span {
            display: flex;
            align-items: center;
        }
        
        .article-meta i {
            margin-right: 5px;
        }
        
        .article-content {
            line-height: 1.8;
        }
        
        /* 文章内容标签样式 */
        .article-content h2 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .article-content h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin: 25px 0 15px;
        }
        
        .article-content h4 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin: 20px 0 10px;
        }
        
        .article-content h5 {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin: 15px 0 10px;
        }
        
        .article-content p {
            margin-bottom: 15px;
            color: var(--text-color);
        }
        
        .article-content img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .article-content img:hover {
            transform: scale(1.02);
            box-shadow: var(--shadow-hover);
        }
        
        .article-content blockquote {
            background: var(--light-color);
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 25px 0;
            font-style: italic;
            border-radius: 0 8px 8px 0;
        }
        
        .article-content ul, .article-content ol {
            margin: 15px 0;
            padding-left: 30px;
        }
        
        .article-content li {
            margin-bottom: 8px;
        }
        
        .info-box {
            background: var(--light-color);
            padding: 20px;
            border-radius: 8px;
            margin: 25px 0;
            border-left: 4px solid var(--secondary-color);
        }
        
        .info-box h4 {
            margin-top: 0;
            color: var(--primary-color);
        }
        
        /* ===== 文章导航样式 ===== */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid #e2e8f0;
        }
        
        .nav-prev, .nav-next {
            flex: 1;
            padding: 15px;
            border-radius: 8px;
            transition: var(--transition);
        }
        
        .nav-prev {
            text-align: left;
            margin-right: 15px;
        }
        
        .nav-next {
            text-align: right;
            margin-left: 15px;
        }
        
        .nav-prev:hover, .nav-next:hover {
            background: var(--light-color);
        }
        
        .nav-label {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 5px;
        }
        
        .nav-title {
            font-weight: 600;
            color: var(--primary-color);
        }
        
        /* ===== 相关文章样式 ===== */
        .related-articles {
            margin-top: 60px;
        }
        
        .related-title {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 30px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }
        
        .related-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }
        
        .related-image {
            height: 180px;
            overflow: hidden;
        }
        
        .related-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .related-card:hover .related-image img {
            transform: scale(1.05);
        }
        
        .related-content {
            padding: 20px;
        }
        
        .related-content h4 {
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        .related-content p {
            color: var(--text-light);
            font-size: 0.9rem;
            margin-bottom: 15px;
        }
        
        .read-more {
            color: var(--secondary-color);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
        }
        
        .read-more i {
            margin-left: 5px;
            transition: var(--transition);
        }
        
        .read-more:hover i {
            transform: translateX(5px);
        }
        
        /* ===== 响应式样式 ===== */
        @media (max-width: 768px) {
            .page-header h1 {
                font-size: 2.2rem;
            }
            
            .page-header p {
                font-size: 1rem;
            }
            
            .article-main {
                padding: 25px;
            }
            
            .article-title {
                font-size: 1.8rem;
            }
            
            .article-navigation {
                flex-direction: column;
            }
            
            .nav-prev, .nav-next {
                margin: 0 0 15px 0;
                text-align: left;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
        }