/* 独享CSS - 文章页特有样式 */
        main {
            margin-top: 80px;
            padding: 40px 0;
        }

        .page-header {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #EEEEEE;
        }

        .page-title {
            font-size: 32px;
            color: var(--primary-color);
            margin-bottom: 15px;
        }

        .page-meta {
            display: flex;
            gap: 20px;
            color: #888888;
            font-size: 14px;
        }

        .page-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

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

        .content-wrapper {
            display: flex;
            gap: 40px;
        }

        .main-content {
            flex: 1;
            background-color: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        /* 文章主体样式 */
        .article-content {
            width: 100%;
        }

        .article-content h2 {
            font-size: 24px;
            color: var(--primary-color);
            margin: 25px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }

        .article-content h3 {
            font-size: 20px;
            color: var(--primary-color);
            margin: 20px 0 12px;
        }

        .article-content h4 {
            font-size: 18px;
            color: var(--dark-color);
            margin: 18px 0 10px;
        }

        .article-content h5 {
            font-size: 16px;
            color: var(--dark-color);
            margin: 15px 0 8px;
        }

        .article-content p {
            margin-bottom: 15px;
            text-align: justify;
        }

        .article-content img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px 0;
            border-radius: 5px;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        }

        /* 引用样式 */
        .blockquote {
            border-left: 4px solid var(--secondary-color);
            padding: 15px 20px;
            background-color: var(--light-color);
            margin: 20px 0;
            border-radius: 0 5px 5px 0;
        }

        .blockquote p {
            margin: 0;
            font-style: italic;
            color: var(--dark-color);
        }

        /* 列表样式 */
        .article-content ul, .article-content ol {
            margin: 15px 0 15px 20px;
        }

        .article-content li {
            margin-bottom: 8px;
        }

        /* 表格样式 */
        .article-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }

        .article-table th, .article-table td {
            border: 1px solid #DDDDDD;
            padding: 12px 15px;
            text-align: left;
        }

        .article-table th {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
        }

        .article-table tr:nth-child(even) {
            background-color: var(--light-color);
        }

        /* 上下篇导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin: 40px 0;
            padding-top: 20px;
            border-top: 1px solid #EEEEEE;
        }

        .nav-item {
            flex: 1;
            padding: 15px;
            border-radius: 5px;
            transition: var(--transition);
        }

        .nav-item:hover {
            background-color: var(--light-color);
        }

        .nav-prev {
            text-align: left;
            margin-right: 10px;
        }

        .nav-next {
            text-align: right;
            margin-left: 10px;
        }

        .nav-label {
            font-size: 14px;
            color: #888888;
            margin-bottom: 5px;
        }

        .nav-title {
            font-weight: 600;
            color: var(--primary-color);
            text-decoration: none;
        }

        .nav-title:hover {
            color: var(--accent-color);
        }

        /* 相关文章 */
        .related-articles {
            margin-top: 40px;
        }

        .section-title {
            font-size: 22px;
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--secondary-color);
        }

        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }

        .article-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        .article-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .article-image {
            width: 100%;
            height: 160px;
            overflow: hidden;
        }

        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .article-card:hover .article-image img {
            transform: scale(1.05);
        }

        .article-card-content {
            padding: 15px;
        }

        .article-card-content h3 {
            font-size: 16px;
            margin: 0 0 10px;
        }

        .article-card-content h3 a {
            color: var(--dark-color);
            text-decoration: none;
            transition: var(--transition);
        }

        .article-card-content h3 a:hover {
            color: var(--primary-color);
        }

        .article-meta {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: #888888;
        }