/* 独享CSS部分 - 文章页面内容 */
        .page-header {
            padding: 150px 0 80px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            color: var(--light-color);
            text-align: center;
        }
        
        .page-title {
            font-size: 3rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
            transform: translateY(50px);
            opacity: 0;
            transition: transform 1s ease, opacity 1s ease;
        }
        
        .page-title.animate {
            transform: translateY(0);
            opacity: 1;
        }
        
        .article-meta {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            margin-top: 20px;
            transform: translateY(30px);
            opacity: 0;
            transition: transform 1s ease 0.3s, opacity 1s ease 0.3s;
        }
        
        .article-meta.animate {
            transform: translateY(0);
            opacity: 1;
        }
        
        .meta-item {
            display: flex;
            align-items: center;
            margin: 0 15px;
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
        }
        
        .meta-item i {
            margin-right: 5px;
            color: var(--secondary-color);
        }
        
        .article-section {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .article-container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        
        .article-content {
            background-color: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transform: translateY(50px);
            opacity: 0;
            transition: transform 1s ease, opacity 1s ease;
        }
        
        .article-content.animate {
            transform: translateY(0);
            opacity: 1;
        }
        
        /* 文章内容样式 */
        .article-body {
            width: 100%;
            line-height: 1.8;
        }
        
        .article-body h2 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
            position: relative;
        }
        
        .article-body h2:first-child {
            margin-top: 0;
        }
        
        .article-body h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin: 30px 0 15px;
            position: relative;
            padding-left: 15px;
        }
        
        .article-body h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 5px;
            background-color: var(--secondary-color);
            border-radius: 3px;
        }
        
        .article-body h4 {
            font-size: 1.3rem;
            color: var(--accent-color);
            margin: 25px 0 15px;
        }
        
        .article-body h5 {
            font-size: 1.1rem;
            color: var(--accent-color);
            margin: 20px 0 10px;
            font-weight: 600;
        }
        
        .article-body p {
            margin-bottom: 20px;
            color: #444;
            text-align: justify;
        }
        
        .article-body img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 25px auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        
        .article-body img:hover {
            transform: scale(1.02);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .article-body ul, .article-body ol {
            margin: 20px 0;
            padding-left: 30px;
        }
        
        .article-body li {
            margin-bottom: 10px;
            color: #444;
        }
        
        .article-body blockquote {
            border-left: 4px solid var(--secondary-color);
            padding: 15px 20px;
            margin: 25px 0;
            background-color: rgba(197, 160, 71, 0.05);
            border-radius: 0 8px 8px 0;
            font-style: italic;
        }
        
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        
        .article-body th, .article-body td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid #eee;
        }
        
        .article-body th {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        
        .article-body tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        
        .article-body tr:hover {
            background-color: #f1f1f1;
        }
        
        /* 侧边栏样式 */
        .article-sidebar {
            transform: translateY(50px);
            opacity: 0;
            transition: transform 1s ease 0.2s, opacity 1s ease 0.2s;
        }
        
        .article-sidebar.animate {
            transform: translateY(0);
            opacity: 1;
        }
        
        .sidebar-widget {
            background-color: white;
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }
        
        .widget-title {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
            position: relative;
        }
        
        .widget-title::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 50px;
            height: 2px;
            background-color: var(--secondary-color);
        }
        
        .category-list li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px solid #eee;
        }
        
        .category-list a {
            display: flex;
            justify-content: space-between;
            transition: var(--transition);
        }
        
        .category-list a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        
        .category-count {
            background-color: var(--primary-color);
            color: white;
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 0.8rem;
        }
        
        .popular-articles li {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
        }
        
        .popular-articles a {
            display: block;
            transition: var(--transition);
        }
        
        .popular-articles a:hover {
            color: var(--secondary-color);
        }
        
        .article-date {
            font-size: 0.85rem;
            color: #777;
            margin-top: 5px;
        }
        
        /* 文章导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid #eee;
        }
        
        .nav-item {
            display: flex;
            align-items: center;
            max-width: 45%;
            transition: var(--transition);
        }
        
        .nav-item:hover {
            transform: translateY(-5px);
        }
        
        .nav-prev, .nav-next {
            padding: 15px;
            border-radius: 10px;
            background-color: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .nav-prev {
            text-align: left;
        }
        
        .nav-next {
            text-align: right;
        }
        
        .nav-item i {
            font-size: 1.2rem;
            color: var(--secondary-color);
            margin: 0 10px;
        }
        
        .nav-text {
            color: #777;
            font-size: 0.9rem;
            margin-bottom: 5px;
        }
        
        .nav-title {
            font-weight: 600;
            color: var(--primary-color);
            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: 2.2rem;
            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);
        }
        
        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .related-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            transform: translateY(50px);
            opacity: 0;
        }
        
        .related-card.animate {
            transform: translateY(0);
            opacity: 1;
        }
        
        .related-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .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(1.1);
        }
        
        .related-content {
            padding: 20px;
        }
        
        .related-content h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: var(--primary-color);
            line-height: 1.4;
        }
        
        .related-content h3 a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        
        .related-content h3 a:hover {
            color: var(--secondary-color);
        }
        
        .related-meta {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
            font-size: 0.85rem;
            color: #777;
        }
        
        .related-meta span {
            display: flex;
            align-items: center;
            margin-right: 15px;
        }
        
        .related-meta i {
            margin-right: 5px;
            color: var(--secondary-color);
        }
        
        .related-excerpt {
            color: #555;
            font-size: 0.9rem;
            line-height: 1.6;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .article-container {
                grid-template-columns: 1fr;
            }
            
            .article-sidebar {
                order: -1;
            }
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                background-color: var(--primary-color);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                transition: var(--transition);
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 15px 0;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .page-title {
                font-size: 2.5rem;
            }
            
            .article-content {
                padding: 25px;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-item {
                max-width: 100%;
            }
        }
        
        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .friend-links-container {
                flex-direction: column;
                gap: 10px;
            }
            
            .article-body h2 {
                font-size: 1.6rem;
            }
            
            .article-body h3 {
                font-size: 1.3rem;
            }
            
            .related-grid {
                grid-template-columns: 1fr;
            }
        }