.article-detail-container {
            display: flex;
            margin: 0 auto;
            background-color: #fff;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }
        
        /* 侧边栏样式 */
        .article-detail-sidebar {
            width: 250px;
            padding: 0;
            background-color: #fff;
            border: 1px solid #e0e0e0;
            border-radius: 0;
            position: sticky;
            top: 0;
            height: 100vh;
            overflow-y: auto;
        }
        
        .article-detail-sidebar-nav {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .article-detail-sidebar-nav-item {
            margin-bottom: 0;
        }
        
        .article-detail-sidebar-nav-link {
            display: block;
            padding: 12px 16px;
            color: #333;
            text-decoration: none;
            border-radius: 0;
            transition: all 0.3s ease;
            font-size: 14px;
            font-weight: 500;
            position: relative;
            background-color: #fff;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .article-detail-sidebar-nav-link:hover {
            background-color: #f5f5f5;
            color: #141543;
            text-decoration: none;
        }
        
        .article-detail-sidebar-nav-link.active {
            background-color: #f5f5f5;
            color: #141543;
            font-weight: 600;
        }
        
        /* 二级导航样式 */
        .article-detail-nav-sub {
            padding: 0;
            margin: 0;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .article-detail-nav-sub-link {
            display: block;
            padding: 10px 24px 10px 32px;
            color: #666;
            text-decoration: none;
            border-radius: 0;
            transition: all 0.3s ease;
            font-size: 13px;
            background-color: #f9f9f9;
            border-bottom: 1px solid #eaeaea;
        }
        
        .article-detail-nav-sub-link:hover {
            background-color: #f0f0f0;
            color: #141543;
            text-decoration: none;
        }
        
        .article-detail-nav-sub-link.active {
            color: #141543;
            font-weight: 600;
            background-color: #f0f0f0;
        }
        
        /* 确保最后一个子链接没有下边框 */
        .article-detail-nav-sub-link:last-child {
            border-bottom: none;
        }
        
        /* 导航箭头样式 */
        .article-detail-nav-arrow {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: #666;
            transition: all 0.3s ease;
            font-size: 12px;
        }
        
        /* 激活状态的箭头样式 */
        .article-detail-sidebar-nav-link.active .article-detail-nav-arrow {
            color: #141543;
        }
        
        /* 调整容器布局 */
        .article-detail-container {
            display: flex;
            min-height: 100vh;
        }
        
        /* 主内容区域样式 */
        .article-detail-content {
            flex: 1;
            padding: 20px;
            background-color: #f9f9f9;
        }
        
        /* 文章内容区域 */
        .article-detail-content {
            flex: 1;
            padding: 40px;
        }
        
        .article-detail-header {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #f0f0f0;
        }
        
        .article-detail-title {
            font-size: 32px;
            font-weight: bold;
            color: #000000;
            margin: 0 0 15px 0;
            line-height: 1.2;
        }
        
        .article-detail-meta {
            display: flex;
            align-items: center;
            color: #999;
            font-size: 14px;
        }
        
        .article-detail-meta-item {
            margin-right: 20px;
        }
        
        .article-detail-meta-divider {
            margin-right: 20px;
        }
        
        /* 文章主体内容 */
        .article-detail-body {
            font-size: 16px;
            line-height: 1.8;
            color: #333;
        }
        
        .article-detail-section-title {
            font-size: 24px;
            font-weight: 500;
            color: #000000;
            margin: 0 0 20px 0;
        }
        
        /* 响应式设计 */
        /* 手机模式下的侧边栏样式 */
        @media (max-width: 768px) {
            .article-detail-container {
                flex-direction: column;
            }
            
            .article-detail-sidebar {
                width: 250px;
                height: 100vh;
                position: fixed;
                top: 0;
                left: -250px;
                z-index: 1001;
                border-right: 1px solid #e0e0e0;
                border-bottom: none;
                transition: transform 0.3s ease;
                box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
            }
            
            /* 侧边栏展开状态 */
            .article-detail-sidebar.open {
                transform: translateX(250px);
            }
            
            .article-detail-content {
                padding: 30px 20px;
                transition: margin-left 0.3s ease;
            }
            
            .article-detail-title {
                font-size: 28px;
            }
            
            .article-detail-section-title {
                font-size: 22px;
            }
        }
        
        @media (max-width: 768px) {
            .article-detail-content {
                padding: 20px 15px;
            }
            
            .article-detail-title {
                font-size: 24px;
            }
            
            .article-detail-section-title {
                font-size: 20px;
            }
            
            .article-detail-contact-methods {
                flex-direction: column;
                gap: 20px;
            }
            
            .article-detail-related-grid {
                grid-template-columns: 1fr;
            }
            
            .article-detail-actions {
                flex-direction: column;
            }
        }
        
        /* 侧边栏展开按钮样式 */
        .article-detail-sidebar-toggle {
            position: fixed;
            top: 10px;
            left: 10px;
            width: 40px;
            height: 40px;
            background-color: #fff;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            display: none;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 1000;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        @media (max-width: 992px) {
            .article-detail-sidebar-toggle {
                display: flex;
            }
        }
        
        .article-detail-sidebar-toggle-icon {
            width: 20px;
            height: 2px;
            background-color: #333;
            position: relative;
            transition: all 0.3s ease;
        }
        
        .article-detail-sidebar-toggle-icon:before,
        .article-detail-sidebar-toggle-icon:after {
            content: '';
            position: absolute;
            width: 20px;
            height: 2px;
            background-color: #333;
            transition: all 0.3s ease;
        }
        
        .article-detail-sidebar-toggle-icon:before {
            top: -6px;
        }
        
        .article-detail-sidebar-toggle-icon:after {
            bottom: -6px;
        }
        
        .article-detail-sidebar-toggle.open .article-detail-sidebar-toggle-icon {
            background-color: transparent;
        }
        
        .article-detail-sidebar-toggle.open .article-detail-sidebar-toggle-icon:before {
            top: 0;
            transform: rotate(45deg);
        }
        
        .article-detail-sidebar-toggle.open .article-detail-sidebar-toggle-icon:after {
            bottom: 0;
            transform: rotate(-45deg);
        }
        
        /* 遮罩层样式 */
        .article-detail-sidebar-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 1000;
            display: none;
            transition: opacity 0.3s ease;
        }
        
        /* 文章列表样式 */
        .article-detail-items {
            display: grid;
            gap: 15px;
            margin-top: 15px;
        }
        
        .article-detail-item {
            background-color: #fff;
            border: 1px solid #e0e0e0;
            padding: 15px 20px;
            transition: all 0.3s ease;
        }
        
        .article-detail-item:hover {
            transform: translateY(-2px);
            border-color: #141543;
        }
        
        .article-detail-item-title {
            font-size: 22px;
            font-weight: 500;
            color: #141543;
            margin: 0 0 10px 0;
            line-height: 1.3;
        }
        
        .article-detail-item-title:hover {
            color: #141543;
        }
        
        .article-detail-item-excerpt {
            font-size: 15px;
            color: #666;
            margin: 0 0 12px 0;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .article-detail-item-read-more {
            display: inline-flex;
            align-items: center;
            color: #141543;
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: all 0.3s ease;
            padding: 6px 12px;
            border-radius: 4px;
            background-color: #f0f7ff;
        }
        
        .article-detail-item-read-more:hover {
            background-color: #141543;
            color: #fff;
            transform: translateX(4px);
        }
        
        .article-detail-item-read-more:after {
            content: "→";
            margin-left: 6px;
            transition: all 0.3s ease;
        }
        
        .article-detail-item-read-more:hover:after {
            margin-left: 10px;
        }
        
        /* 分页样式 */
        .article-detail-page {
            margin-top: 40px;
            text-align: center;
        }
        
        /* 响应式列表布局 */
        @media (max-width: 992px) {
            .article-detail-items {
                gap: 20px;
            }
            
            .article-detail-item {
                padding: 20px;
            }
            
            .article-detail-item-title {
                font-size: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .article-detail-items {
                gap: 15px;
            }
            
            .article-detail-item {
                padding: 15px;
            }
            
            .article-detail-item-title {
                font-size: 18px;
            }
            
            .article-detail-item-excerpt {
                font-size: 14px;
                -webkit-line-clamp: 2;
            }
        }