/* 文章专用样式 - 不会影响网站其他部分 */
    .thulium-article {
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        line-height: 1.7;
        color: #333;
        max-width: 100%;
        overflow-wrap: break-word;
    }
    
    .thulium-article h1 {
        font-size: 2.2rem;
        color: #0d2b64;
        margin-bottom: 25px;
        font-weight: 700;
        line-height: 1.3;
    }
    
    .thulium-article h2 {
        font-size: 1.8rem;
        color: #0d2b64;
        margin: 40px 0 20px;
        font-weight: 600;
        padding-bottom: 10px;
        border-bottom: 2px solid #eaeaea;
    }
    
    .thulium-article h3 {
        font-size: 1.4rem;
        color: #1e4a8a;
        margin: 30px 0 15px;
        font-weight: 600;
    }
    
    .thulium-article p {
        margin-bottom: 20px;
        font-size: 1.05rem;
        text-align: justify;
    }
    
    .thulium-article ul, .thulium-article ol {
        margin: 20px 0;
        padding-left: 25px;
    }
    
    .thulium-article li {
        margin-bottom: 10px;
        line-height: 1.6;
    }
    
    .thulium-article .highlight-box {
        background: #f8f9ff;
        border-left: 4px solid #1e4a8a;
        padding: 20px;
        margin: 25px 0;
        border-radius: 0 8px 8px 0;
    }
    
    .thulium-article .image-placeholder {
        margin: 30px 0;
        text-align: center;
        font-style: italic;
        color: #666;
        font-size: 0.95rem;
        background: #f5f7fa;
        padding: 20px;
        border-radius: 5px;
    }
    
    .thulium-article table {
        width: 100%;
        border-collapse: collapse;
        margin: 25px 0;
        overflow-x: auto;
        display: block;
    }
    
    .thulium-article th {
        background: #0d2b64;
        color: white;
        font-weight: 600;
        padding: 12px 15px;
        text-align: left;
    }
    
    .thulium-article td {
        padding: 12px 15px;
        border: 1px solid #e0e4e8;
    }
    
    .thulium-article tr:nth-child(even) {
        background-color: #f8f9fa;
    }
    
    .thulium-article .protocol-box {
        background: white;
        border: 1px solid #e0e4e8;
        border-radius: 8px;
        padding: 20px;
        margin: 20px 0;
        box-shadow: 0 3px 8px rgba(0,0,0,0.05);
    }
    
    .thulium-article .protocol-title {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 15px;
        color: #0d2b64;
        font-size: 1.2rem;
        font-weight: 600;
    }
    
    .thulium-article .faq-section {
        background: #f8f9ff;
        padding: 30px;
        border-radius: 10px;
        margin-top: 40px;
        border: 1px solid #e0e7ff;
    }
    
    .thulium-article .faq-item {
        margin-bottom: 20px;
        padding-bottom: 20px;
        border-bottom: 1px solid #d0d8ff;
    }
    
    .thulium-article .faq-item:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
    }
    
    .thulium-article .faq-question {
        color: #0d2b64;
        font-weight: 600;
        margin-bottom: 8px;
        font-size: 1.1rem;
    }
    
    .thulium-article .faq-answer {
        color: #444;
    }
    
    /* 响应式设计 */
    @media (max-width: 768px) {
        .thulium-article h1 {
            font-size: 1.8rem;
        }
        
        .thulium-article h2 {
            font-size: 1.5rem;
        }
        
        .thulium-article h3 {
            font-size: 1.2rem;
        }
        
        .thulium-article p {
            font-size: 1rem;
        }
        
        .thulium-article .faq-section {
            padding: 20px;
        }
        
        .thulium-article table {
            font-size: 0.9rem;
        }
        
        .thulium-article th, .thulium-article td {
            padding: 8px 10px;
        }
    }
    
    /* 确保不会影响导航栏 */
    .thulium-article * {
        position: relative !important;
        z-index: 1 !important;
        overflow: visible !important;
    }
    
    /* 防止任何元素覆盖导航栏 */
    body *:not(.thulium-article):not(.thulium-article *) {
        z-index: 100 !important;
    }