/* ===== 文章页面独享CSS部分 ===== */
        
        /* 页面标题部分 */
        .page-header {
            background: linear-gradient(rgba(26, 58, 95, 0.85), rgba(26, 58, 95, 0.9)), url('/template/jia/images/13.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 180px 0 100px;
            text-align: center;
            margin-top: 70px;
        }

        .page-title {
            font-size: 48px;
            margin-bottom: 20px;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s forwards 0.5s;
        }

        .page-subtitle {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 1s forwards 0.8s;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 文章内容部分 */
        .article-section {
            padding: 80px 0;
        }

        .article-container {
            max-width: 1000px;
            margin: 0 auto;
        }

        .article-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
            color: var(--gray-color);
        }

        .article-category {
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 10px;
            border-radius: 3px;
            font-size: 14px;
            font-weight: 600;
        }

        .article-date-views {
            display: flex;
            gap: 20px;
        }

        .article-date-views span {
            display: flex;
            align-items: center;
        }

        .article-date-views i {
            margin-right: 5px;
        }

        /* 文章主体样式 */
        .article-content {
            font-size: 18px;
            line-height: 1.8;
        }

        .article-content h2 {
            font-size: 32px;
            color: var(--primary-color);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }

        .article-content h3 {
            font-size: 26px;
            color: var(--primary-color);
            margin: 35px 0 15px;
        }

        .article-content h4 {
            font-size: 22px;
            color: var(--primary-color);
            margin: 30px 0 15px;
        }

        .article-content h5 {
            font-size: 18px;
            color: var(--primary-color);
            margin: 25px 0 10px;
            font-weight: 600;
        }

        .article-content p {
            margin-bottom: 20px;
            color: var(--dark-color);
        }

        .article-content 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-content ul, .article-content ol {
            margin: 20px 0;
            padding-left: 30px;
        }

        .article-content li {
            margin-bottom: 10px;
        }

        .article-content blockquote {
            background-color: var(--light-color);
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 30px 0;
            font-style: italic;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
        }

        .article-content th, .article-content td {
            border: 1px solid #ddd;
            padding: 12px 15px;
            text-align: left;
        }

        .article-content th {
            background-color: var(--primary-color);
            color: white;
        }

        .article-content tr:nth-child(even) {
            background-color: #f9f9f9;
        }

        /* 文章导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin: 60px 0 40px;
            padding-top: 40px;
            border-top: 1px solid #eee;
        }

        .nav-item {
            display: flex;
            align-items: center;
            max-width: 45%;
            text-decoration: none;
            color: var(--dark-color);
            transition: var(--transition);
        }

        .nav-item:hover {
            color: var(--secondary-color);
        }

        .nav-item.prev {
            text-align: left;
        }

        .nav-item.next {
            text-align: right;
            flex-direction: row-reverse;
        }

        .nav-icon {
            font-size: 24px;
            margin: 0 15px;
        }

        .nav-text {
            flex: 1;
        }

        .nav-text span {
            display: block;
            font-size: 14px;
            color: var(--gray-color);
            margin-bottom: 5px;
        }

        .nav-text strong {
            display: block;
            font-size: 18px;
            line-height: 1.4;
        }

        /* 相关文章 */
        .related-articles {
            margin-top: 60px;
        }

        .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: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
        }

        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

        .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 h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .related-content h3 a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }

        .related-content h3 a:hover {
            color: var(--secondary-color);
        }

        .related-content p {
            color: var(--gray-color);
            font-size: 14px;
            margin-bottom: 15px;
        }

        .related-meta {
            display: flex;
            justify-content: space-between;
            color: var(--gray-color);
            font-size: 12px;
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .related-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                background-color: white;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
                transition: var(--transition);
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-item {
                margin: 15px 0;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .phone-number {
                display: none;
            }
            
            .page-title {
                font-size: 36px;
            }
            
            .page-subtitle {
                font-size: 18px;
            }
            
            .article-content h2 {
                font-size: 28px;
            }
            
            .article-content h3 {
                font-size: 24px;
            }
            
            .article-content h4 {
                font-size: 20px;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-item {
                max-width: 100%;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 15px;
            }
            
            .article-date-views {
                justify-content: space-between;
            }
        }