/* ====== 文章页独享样式 ====== */
        .article-hero {
            position: relative;
            padding: 180px 0 80px;
            background: linear-gradient(135deg, rgba(26, 54, 93, 0.9) 0%, rgba(43, 108, 176, 0.8) 100%), url('/template/giaxi/images/12.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            overflow: hidden;
        }

        .article-hero h1 {
            color: white;
            background: none;
            -webkit-background-clip: initial;
            background-clip: initial;
            margin-bottom: 20px;
            text-align: center;
        }

        .article-meta {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            margin-bottom: 20px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 1rem;
        }

        .article-meta span {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .article-meta i {
            color: var(--accent-color);
        }

        .article-category {
            display: inline-block;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        /* ====== 文章主体样式 ====== */
        .article-content-section {
            padding: 80px 0;
            background: white;
        }

        .article-container {
            width: 100%;
            max-width: 900px;
            margin: 0 auto;
        }

        /* 文章主体内标签样式 */
        .article-body h2 {
            font-size: 2.2rem;
            margin-top: 3rem;
            margin-bottom: 1.5rem;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--light-gray);
        }

        .article-body h2:first-child {
            margin-top: 0;
        }

        .article-body h3 {
            font-size: 1.6rem;
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            color: var(--primary-color);
        }

        .article-body h4 {
            font-size: 1.3rem;
            margin-top: 2rem;
            margin-bottom: 1rem;
            color: var(--secondary-color);
        }

        .article-body h5 {
            font-size: 1.1rem;
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
            color: var(--dark-color);
        }

        .article-body p {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 1.8rem;
            color: #4a5568;
        }

        /* 图片自适应 */
        .article-body img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 2rem auto;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            border: 1px solid var(--light-gray);
        }

        .article-body img.full-width {
            width: 100%;
        }

        .article-body img.medium {
            max-width: 80%;
        }

        .article-body img.small {
            max-width: 60%;
        }

        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--gray-color);
            margin-top: -1.5rem;
            margin-bottom: 2.5rem;
            font-size: 0.95rem;
        }

        /* 列表样式 */
        .article-body ul, .article-body ol {
            margin-left: 1.5rem;
            margin-bottom: 1.8rem;
            color: #4a5568;
        }

        .article-body li {
            margin-bottom: 0.8rem;
            line-height: 1.6;
        }

        .article-body ul li::marker {
            color: var(--secondary-color);
        }

        .article-body ol li::marker {
            color: var(--secondary-color);
            font-weight: 600;
        }

        /* 引用样式 */
        .article-body blockquote {
            border-left: 4px solid var(--secondary-color);
            padding-left: 1.5rem;
            margin: 2.5rem 0;
            font-style: italic;
            color: var(--dark-color);
            background: rgba(43, 108, 176, 0.05);
            padding: 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }

        .article-body blockquote p {
            margin-bottom: 0;
            font-size: 1.15rem;
            line-height: 1.7;
        }

        /* 表格样式 */
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 2.5rem 0;
            box-shadow: var(--box-shadow);
            border-radius: var(--border-radius);
            overflow: hidden;
        }

        .article-body th {
            background: var(--gradient-primary);
            color: white;
            padding: 1rem;
            text-align: left;
            font-weight: 600;
        }

        .article-body td {
            padding: 1rem;
            border-bottom: 1px solid var(--light-gray);
        }

        .article-body tr:nth-child(even) {
            background: rgba(247, 250, 252, 0.5);
        }

        .article-body tr:hover {
            background: rgba(43, 108, 176, 0.05);
        }

        /* 高亮框 */
        .highlight-box {
            background: rgba(221, 107, 32, 0.08);
            border-left: 4px solid var(--accent-color);
            padding: 1.8rem;
            margin: 2.5rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }

        .highlight-box h4 {
            color: var(--accent-color);
            margin-top: 0;
        }

        /* ====== 文章导航 ====== */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 5rem;
            padding-top: 3rem;
            border-top: 1px solid var(--light-gray);
        }

        .nav-previous, .nav-next {
            flex: 1;
            padding: 25px;
            border-radius: var(--border-radius);
            background: var(--light-bg);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
        }

        .nav-previous:hover, .nav-next:hover {
            transform: translateY(-5px);
            box-shadow: var(--box-shadow);
            border-color: rgba(43, 108, 176, 0.2);
        }

        .nav-previous {
            margin-right: 15px;
        }

        .nav-next {
            margin-left: 15px;
            text-align: right;
        }

        .nav-label {
            font-size: 0.9rem;
            color: var(--gray-color);
            margin-bottom: 8px;
            display: block;
        }

        .nav-title {
            font-weight: 600;
            color: var(--dark-color);
            font-size: 1.1rem;
        }

        .nav-previous i {
            margin-right: 10px;
            color: var(--secondary-color);
        }

        .nav-next i {
            margin-left: 10px;
            color: var(--secondary-color);
        }

        /* ====== 相关文章 ====== */
        .related-articles {
            padding: 80px 0;
            background: var(--light-bg);
        }

        .related-articles h2 {
            text-align: center;
            margin-bottom: 3rem;
        }

        .related-articles h2:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 35px;
            margin-top: 30px;
        }

        .related-article-card {
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .related-article-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
            border-color: rgba(43, 108, 176, 0.2);
        }

        .related-article-image {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

        .related-article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.8s ease;
        }

        .related-article-card:hover .related-article-image img {
            transform: scale(1.1);
        }

        .related-article-content {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .related-article-content h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--dark-color);
            line-height: 1.4;
        }

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

        .related-article-content h3 a:hover {
            color: var(--secondary-color);
        }

        .related-article-excerpt {
            color: var(--gray-color);
            margin-bottom: 15px;
            flex-grow: 1;
            font-size: 0.95rem;
        }

        .related-article-meta {
            display: flex;
            justify-content: space-between;
            color: var(--gray-color);
            font-size: 0.85rem;
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px solid var(--light-gray);
        }

        /* ====== 文章页响应式调整 ====== */
        @media (max-width: 1200px) {
            .articles-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .article-body h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 992px) {
            .article-hero h1 {
                font-size: 2.5rem;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-previous, .nav-next {
                margin: 0;
            }
        }

        @media (max-width: 768px) {
            .articles-grid {
                grid-template-columns: 1fr;
            }
            
            .article-body h2 {
                font-size: 1.8rem;
            }
            
            .article-body h3 {
                font-size: 1.5rem;
            }
            
            .article-body p {
                font-size: 1rem;
            }
            
            .article-hero {
                padding: 150px 0 60px;
            }
        }

        @media (max-width: 480px) {
            .article-hero h1 {
                font-size: 2rem;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 15px;
            }
            
            .article-body h2 {
                font-size: 1.6rem;
            }
            
            .article-body h3 {
                font-size: 1.3rem;
            }
            
            .article-body img.medium {
                max-width: 100%;
            }
            
            .article-body img.small {
                max-width: 100%;
            }
        }