/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        background: linear-gradient(135deg, #0D1B2A, #16161A);
        color: #FFFFFF;
        font-family: 'Inter', sans-serif;
        line-height: 1.6;
    }
    
    /* 头部样式 */
    header {
        padding: 20px;
        text-align: center;
        background: rgba(13, 27, 42, 0.8);
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
    }
    
    header h1 {
        font-family: 'Roboto Slab', serif;
        font-size: 2.5em;
        color: #4CC9F0;
        margin: 0;
    }
    
    /* 主内容区 */
    .container {
        display: flex;
        flex-wrap: wrap;
        padding: 100px 20px 20px 20px;
    }
    
    .left-section, .right-section {
        box-sizing: border-box;
        padding: 20px;
    }
    
    .left-section {
        flex: 1 1 60%;
        background: rgba(22, 22, 26, 0.8);
        margin-right: 20px;
        border-radius: 8px;
    }
    
    .right-section {
        flex: 1 1 35%;
        background: rgba(13, 27, 42, 0.8);
        border-radius: 8px;
    }
    
    /* 标题样式 */
    h2, h3 {
        color: #4CC9F0;
        font-family: 'Roboto Slab', serif;
    }
    
    /* 段落样式 */
    p {
        font-family: 'Inter', sans-serif;
        color: #FFFFFF;
    }
    
    /* 链接样式 */
    a {
        color: #FF5722;
        text-decoration: none;
        transition: color 0.3s ease;
    }
    
    a:hover {
        color: #4CC9F0;
    }
    
    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-top: 10px;
    }
    
    table, th, td {
        border: 1px solid #4CC9F0;
    }
    
    th, td {
        padding: 10px;
        text-align: left;
    }
    
    th {
        background-color: #16161A;
    }
    
    /* 代码块样式 */
    pre {
        background-color: #1E2A38;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }
    
    code {
        color: #4CC9F0;
        font-family: 'Courier New', Courier, monospace;
    }
    
    /* 按钮样式 */
    .button {
        background-color: #4CC9F0;
        color: #FFFFFF;
        border: none;
        padding: 10px 20px;
        cursor: pointer;
        border-radius: 5px;
        transition: background-color 0.3s ease, transform 0.3s ease;
        animation: pulse 2s infinite;
    }
    
    .button:hover {
        background-color: #FF5722;
        transform: scale(1.05);
    }
    
    /* 图标样式 */
    .icon {
        width: 50px;
        height: 50px;
        background-color: #4CC9F0;
        border-radius: 50%;
        box-shadow: 0 0 10px rgba(76, 201, 240, 0.8);
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 10px 0;
    }
    
    .icon svg {
        fill: #FFFFFF;
    }
    
    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 100px 30px 30px 30px;
        }
    }
    
    @media (max-width: 1200px) {
        .container {
            flex-direction: column;
        }
        
        .left-section, .right-section {
            flex: 1 1 100%;
            margin: 10px 0;
        }
    }
    
    @media (max-width: 1024px) {
        header h1 {
            font-size: 2em;
        }
    }
    
    @media (max-width: 768px) {
        .left-section, .right-section {
            padding: 15px;
        }
    }
    
    @media (max-width: 480px) {
        header h1 {
            font-size: 1.5em;
        }
        
        .button {
            padding: 8px 16px;
        }
    }
    
    @media (max-width: 320px) {
        .container {
            padding: 100px 10px 10px 10px;
        }
        
        h2 {
            font-size: 1.5em;
        }
        
        h3 {
            font-size: 1.2em;
        }
    }
    
    /* 动画效果 */
    @keyframes pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.1); }
        100% { transform: scale(1); }
    }
    
    /* 图片样式 */
    .decorative-images {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        margin-top: 20px;
    }
    
    .decorative-images img {
        width: 100%;
        max-width: 320px;
        border-radius: 5px;
    }