/* ===== 文章页面独享CSS部分 ===== */
        .article-section {
            margin-top: 70px;
            padding: 50px 0;
        }
        
        .article-container {
            background: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        
        .article-header {
            text-align: center;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 1px solid #E2E8F0;
        }
        
        .article-title {
            margin-bottom: 15px;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            color: #64748B;
            font-size: 14px;
        }
        
        .meta-item {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        /* 文章内容样式 */
        .article-content {
            width: 100%;
            max-width: 100%;
        }
        
        .article-content h2 {
            font-size: 24px;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
            position: relative;
        }
        
        .article-content h2:after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: var(--primary-color);
        }
        
        .article-content h3 {
            font-size: 20px;
            margin: 25px 0 15px;
            color: var(--accent-color);
        }
        
        .article-content h4 {
            font-size: 18px;
            margin: 20px 0 10px;
            color: var(--dark-color);
        }
        
        .article-content h5 {
            font-size: 16px;
            margin: 15px 0 10px;
            color: var(--text-color);
        }
        
        .article-content p {
            margin-bottom: 15px;
            line-height: 1.8;
        }
        
        .article-content img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease;
        }
        
        .article-content img:hover {
            transform: scale(1.02);
        }
        
        .article-content ul, .article-content ol {
            margin: 15px 0;
            padding-left: 30px;
        }
        
        .article-content li {
            margin-bottom: 8px;
        }
        
        .article-content blockquote {
            border-left: 4px solid var(--secondary-color);
            padding: 15px 20px;
            margin: 20px 0;
            background: rgba(212, 175, 55, 0.05);
            border-radius: 0 8px 8px 0;
            font-style: italic;
        }
        
        /* 流程图样式 */
        .flow-chart {
            background: var(--light-color);
            border-radius: 10px;
            padding: 30px;
            margin: 30px 0;
        }
        
        .flow-step {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            position: relative;
        }
        
        .step-number {
            width: 40px;
            height: 40px;
            background: var(--secondary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 20px;
            flex-shrink: 0;
        }
        
        .step-content {
            flex: 1;
        }
        
        .step-title {
            font-weight: 600;
            margin-bottom: 5px;
            color: var(--primary-color);
        }
        
        .step-arrow {
            position: absolute;
            bottom: -15px;
            left: 20px;
            color: var(--secondary-color);
            font-size: 20px;
        }
        
        .flow-step:last-child .step-arrow {
            display: none;
        }
        
        /* 注意事项样式 */
        .notice-box {
            background: rgba(239, 68, 68, 0.05);
            border-left: 4px solid #EF4444;
            padding: 20px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        
        .notice-title {
            color: #EF4444;
            font-weight: 600;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        /* 提示框样式 */
        .tip-box {
            background: rgba(34, 197, 94, 0.05);
            border-left: 4px solid #22C55E;
            padding: 20px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        
        .tip-title {
            color: #22C55E;
            font-weight: 600;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        /* 上下篇导航 */
        .article-nav {
            display: flex;
            justify-content: space-between;
            margin: 40px 0;
            padding: 20px 0;
            border-top: 1px solid #E2E8F0;
            border-bottom: 1px solid #E2E8F0;
        }
        
        .prev-article, .next-article {
            flex: 1;
        }
        
        .prev-article {
            text-align: left;
            padding-right: 20px;
        }
        
        .next-article {
            text-align: right;
            padding-left: 20px;
        }
        
        .nav-label {
            font-size: 14px;
            color: #64748B;
            margin-bottom: 5px;
        }
        
        .nav-title {
            font-weight: 500;
            color: var(--primary-color);
            transition: color 0.3s ease;
        }
        
        .nav-title:hover {
            color: var(--secondary-color);
        }
        
        /* 相关文章 */
        .related-articles {
            margin: 40px 0;
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        
        .related-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }
        
        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .related-image {
            height: 160px;
            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(1.05);
        }
        
        .related-content {
            padding: 15px;
        }
        
        .related-title {
            font-size: 16px;
            margin-bottom: 10px;
        }
        
        .related-title a {
            color: var(--primary-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .related-title a:hover {
            color: var(--secondary-color);
        }
        
        .related-meta {
            font-size: 12px;
            color: #64748B;
        }
        
        /* 联系行动区 */
        .action-section {
            background: var(--gradient);
            color: white;
            padding: 40px;
            border-radius: 15px;
            text-align: center;
            margin: 40px 0;
        }
        
        .action-section h3 {
            color: white;
            margin-bottom: 15px;
        }
        
        .action-section p {
            margin-bottom: 25px;
            opacity: 0.9;
        }
        
        .action-btn {
            background: white;
            color: var(--primary-color);
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: var(--shadow);
        }
        
        .action-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }
        
        @media (max-width: 768px) {
            .article-container {
                padding: 25px;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 10px;
            }
            
            .article-nav {
                flex-direction: column;
                gap: 20px;
            }
            
            .prev-article, .next-article {
                padding: 0;
                text-align: center;
            }
            
            .flow-step {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .step-number {
                margin-bottom: 10px;
            }
            
            .step-arrow {
                display: none;
            }
        }