/* ====== 本页面独享CSS ====== */
        /* 页面头部 */
        .page-header {
            padding: 180px 0 80px;
            background: linear-gradient(135deg, rgba(10, 36, 99, 0.95), rgba(62, 146, 204, 0.9)), url('/template/jia/images/12.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            margin-top: 80px;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 20% 50%, rgba(255, 107, 107, 0.2) 0%, transparent 50%);
        }

        .page-header h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .page-header p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
            position: relative;
            z-index: 2;
        }

        /* 文章主体区域 */
        .article-section {
            background-color: white;
            padding: 80px 0;
        }

        .article-container {
            max-width: 900px;
            margin: 0 auto;
        }

        /* 文章元信息 */
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            padding-bottom: 30px;
            border-bottom: 1px solid var(--border-color);
            flex-wrap: wrap;
            gap: 15px;
        }

        .meta-left {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
        }

        .meta-item i {
            color: var(--secondary-color);
        }

        .article-category {
            display: inline-block;
            background: var(--accent-gradient);
            color: white;
            padding: 6px 18px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        /* 文章主体内容 */
        .article-content {
            margin-bottom: 60px;
        }

        /* 文章标题样式 */
        .article-content h2 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(10, 36, 99, 0.1);
        }

        .article-content h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin: 35px 0 15px;
        }

        .article-content h4 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin: 30px 0 12px;
        }

        .article-content h5 {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin: 25px 0 10px;
        }

        /* 段落样式 */
        .article-content p {
            color: var(--text-primary);
            margin-bottom: 20px;
            font-size: 1.05rem;
            line-height: 1.8;
        }

        /* 图片样式 - 自适应 */
        .article-content img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 30px auto;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-md);
            transition: var(--transition);
        }

        .article-content img:hover {
            transform: scale(1.01);
            box-shadow: var(--shadow-lg);
        }

        /* 列表样式 */
        .article-content ul, .article-content ol {
            margin: 20px 0 20px 30px;
            color: var(--text-primary);
        }

        .article-content li {
            margin-bottom: 10px;
            line-height: 1.7;
        }

        .article-content ul li {
            list-style-type: disc;
        }

        .article-content ol li {
            list-style-type: decimal;
        }

        /* 引用样式 */
        .article-content blockquote {
            border-left: 4px solid var(--accent-color);
            padding: 20px 30px;
            margin: 30px 0;
            background-color: rgba(255, 107, 107, 0.05);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            font-style: italic;
            color: var(--text-secondary);
        }

        /* 代码块样式 */
        .article-content pre {
            background-color: rgba(10, 36, 99, 0.05);
            padding: 20px;
            border-radius: var(--radius-md);
            margin: 25px 0;
            overflow-x: auto;
            font-family: 'Courier New', monospace;
        }

        .article-content code {
            background-color: rgba(10, 36, 99, 0.05);
            padding: 3px 6px;
            border-radius: 4px;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
        }

        /* 表格样式 */
        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            box-shadow: var(--shadow-sm);
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .article-content th, .article-content td {
            padding: 15px;
            text-align: left;
            border: 1px solid var(--border-color);
        }

        .article-content th {
            background-color: rgba(10, 36, 99, 0.1);
            color: var(--primary-color);
            font-weight: 600;
        }

        .article-content tr:nth-child(even) {
            background-color: rgba(10, 36, 99, 0.02);
        }

        /* 文章标签 */
        .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
        }

        .tag {
            display: inline-block;
            padding: 8px 18px;
            background-color: rgba(10, 36, 99, 0.05);
            color: var(--primary-color);
            border-radius: 50px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .tag:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }

        /* 文章导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin: 60px 0;
            padding: 30px 0;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .nav-item {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 20px;
            border-radius: var(--radius-md);
            transition: var(--transition);
            background-color: rgba(10, 36, 99, 0.02);
        }

        .nav-item:hover {
            background-color: rgba(10, 36, 99, 0.05);
            transform: translateY(-3px);
        }

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

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

        .nav-icon {
            width: 50px;
            height: 50px;
            background: var(--accent-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .nav-text {
            flex-grow: 1;
        }

        .nav-text span {
            display: block;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 5px;
        }

        .nav-text h4 {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin: 0;
        }

        /* 相关文章 */
        .related-articles {
            background-color: var(--light-bg);
            padding: 80px 0;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .related-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .related-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .related-image {
            height: 200px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .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: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .related-content h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
            line-height: 1.4;
        }

        .related-content h3 a {
            text-decoration: none !important;
        }

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

        .related-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .related-link {
            color: var(--secondary-color);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition);
            margin-top: auto;
        }

        .related-link:hover {
            color: var(--accent-color);
            gap: 12px;
        }

        /* 分享区域 */
        .article-share {
            margin: 40px 0;
            padding: 25px;
            background-color: rgba(10, 36, 99, 0.02);
            border-radius: var(--radius-md);
            text-align: center;
        }

        .share-title {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }

        .share-buttons {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
        }

        .share-btn {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            transition: var(--transition);
        }

        .share-btn:hover {
            transform: translateY(-5px) scale(1.1);
        }

        .share-wechat {
            background-color: #09BB07;
        }

        .share-weibo {
            background-color: #E6162D;
        }

        .share-qq {
            background-color: #12B7F5;
        }

        .share-link {
            background-color: var(--secondary-color);
        }

        /* 页面独享动画效果 */
        .fade-in-up {
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .nav-item {
            opacity: 0;
            transform: translateX(-30px);
            transition: opacity 0.8s ease, transform 0.8s ease, background-color 0.3s ease;
        }

        .nav-item.next {
            transform: translateX(30px);
        }

        .nav-item.visible {
            opacity: 1;
            transform: translateX(0);
        }

        /* 响应式调整 */
        @media (max-width: 992px) {
            .page-header h1 {
                font-size: 2.5rem;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-item {
                width: 100%;
            }
            
            .related-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .page-header {
                padding: 150px 0 60px;
            }
            
            .page-header h1 {
                font-size: 2.2rem;
            }
            
            .page-header p {
                font-size: 1.1rem;
            }
            
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            
            .meta-left {
                width: 100%;
                justify-content: space-between;
                flex-wrap: wrap;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
            
            .article-content h2 {
                font-size: 1.6rem;
            }
            
            .article-content h3 {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 576px) {
            .page-header h1 {
                font-size: 1.9rem;
            }
            
            .article-content h2 {
                font-size: 1.5rem;
            }
            
            .article-content h3 {
                font-size: 1.3rem;
            }
            
            .nav-item {
                padding: 15px;
            }
            
            .nav-icon {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
        }