/* ===== 文章页面独享CSS部分 ===== */
        
        /* 页面标题区域 */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            color: white;
            padding: 120px 0 60px;
            margin-top: 70px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,202.7C672,203,768,181,864,170.7C960,160,1056,160,1152,170.7C1248,181,1344,203,1392,213.3L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: center;
            animation: wave 10s infinite linear;
        }
        
        @keyframes wave {
            0% {
                transform: translateX(0);
            }
            50% {
                transform: translateX(-50px);
            }
            100% {
                transform: translateX(0);
            }
        }
        
        .page-header-content {
            position: relative;
            z-index: 2;
        }
        
        .page-header h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            animation: fadeInDown 0.8s ease;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            animation: fadeInUp 0.8s 0.2s ease both;
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            background: white;
            padding: 15px 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        
        .breadcrumb .container {
            display: flex;
            align-items: center;
        }
        
        .breadcrumb a {
            color: var(--primary-color);
            transition: var(--transition);
        }
        
        .breadcrumb a:hover {
            color: var(--accent-color);
        }
        
        .breadcrumb span {
            margin: 0 8px;
            color: #999;
        }
        
        /* 文章内容区域 */
        .article-container {
            background: white;
            border-radius: 10px;
            box-shadow: var(--shadow);
            overflow: hidden;
            margin-bottom: 40px;
        }
        
        .article-header {
            padding: 30px;
            border-bottom: 1px solid #eee;
        }
        
        .article-title {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            color: #777;
            font-size: 0.9rem;
        }
        
        .article-meta span {
            display: flex;
            align-items: center;
        }
        
        .article-meta i {
            margin-right: 5px;
            color: var(--secondary-color);
        }
        
        .article-content {
            padding: 40px;
        }
        
        /* 文章主体样式 */
        .article-body {
            line-height: 1.8;
            width: 100%;
        }
        
        .article-body h2 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }
        
        .article-body h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin: 25px 0 15px;
        }
        
        .article-body h4 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin: 20px 0 10px;
        }
        
        .article-body h5 {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin: 15px 0 10px;
        }
        
        .article-body p {
            margin-bottom: 15px;
            text-align: justify;
        }
        
        .article-body img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }
        
        /* 引用样式 */
        .article-body blockquote {
            background: var(--light-color);
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
            font-style: italic;
        }
        
        /* 列表样式 */
        .article-body ul, .article-body ol {
            margin: 15px 0;
            padding-left: 30px;
        }
        
        .article-body li {
            margin-bottom: 8px;
        }
        
        /* 表格样式 */
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            box-shadow: var(--shadow);
        }
        
        .article-body th, .article-body td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }
        
        .article-body th {
            background: var(--primary-color);
            color: white;
        }
        
        .article-body tr:nth-child(even) {
            background: var(--light-color);
        }
        
        /* 上下篇导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin: 40px 0;
            padding-top: 30px;
            border-top: 1px solid #eee;
        }
        
        .nav-item {
            flex: 0 0 48%;
            padding: 20px;
            background: var(--light-color);
            border-radius: 8px;
            transition: var(--transition);
        }
        
        .nav-item:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-5px);
        }
        
        .nav-item h4 {
            font-size: 1rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }
        
        .nav-item h4 i {
            margin-right: 10px;
        }
        
        .nav-item h3 {
            font-size: 1.2rem;
            color: var(--primary-color);
            transition: var(--transition);
        }
        
        .nav-item:hover h3 {
            color: white;
        }
        
        /* 相关文章 */
        .related-articles {
            margin: 40px 0;
        }
        
        .related-articles h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }
        
        .related-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }
        
        .related-item {
            background: var(--light-color);
            border-radius: 8px;
            overflow: hidden;
            transition: var(--transition);
        }
        
        .related-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        
        .related-image {
            height: 160px;
            overflow: hidden;
        }
        
        .related-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .related-item:hover .related-image img {
            transform: scale(1.1);
        }
        
        .related-content {
            padding: 20px;
        }
        
        .related-content h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
            font-size: 1.1rem;
        }
        
        .related-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: #777;
        }
        
        /* 标签区域 */
        .article-tags {
            margin: 30px 0;
            padding-top: 20px;
            border-top: 1px solid #eee;
        }
        
        .article-tags h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .tags-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .tag {
            background: var(--light-color);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        
        .tag:hover {
            background: var(--primary-color);
            color: white;
        }
        
        /* 分享区域 */
        .article-share {
            margin: 30px 0;
            padding-top: 20px;
            border-top: 1px solid #eee;
        }
        
        .article-share h4 {
            color: var(--primary-color);
            margin-bottom: 15px;
        }
        
        .share-buttons {
            display: flex;
            gap: 10px;
        }
        
        .share-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--light-color);
            color: var(--primary-color);
            transition: var(--transition);
        }
        
        .share-btn:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }