/* 基础样式 */
    body {
        margin: 0;
        font-family: 'Poppins', sans-serif;
        background: linear-gradient(135deg, #00008B, #4B0082);
        color: #FFFFFF;
        line-height: 1.6;
    }
    h1, h2, h3, h4 {
        font-weight: 600;
        margin-bottom: 1rem;
        color: #FFA500;
    }
    p {
        margin-bottom: 1rem;
    }
    a {
        color: #FF4500;
        text-decoration: none;
        transition: color 0.3s;
    }
    a:hover {
        color: #FFA500;
    }
    a[rel="nofollow"]::after {
        content: '';
    }
    /* 头部导航 */
    .navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 2rem;
        background: rgba(0, 0, 139, 0.8);
        position: sticky;
        top: 0;
        z-index: 1000;
    }
    .navbar a {
        margin-left: 1rem;
    }
    /* 主内容区 */
    .container {
        padding: 2rem;
        max-width: 1200px;
        margin: 0 auto;
    }
    /* 渐变模块 */
    .module {
        background: linear-gradient(135deg, #8A2BE2, #FF4500);
        padding: 2rem;
        margin-bottom: 2rem;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        transition: transform 0.3s ease, background 0.5s ease;
    }
    .module:hover {
        transform: scale(1.02);
        background: linear-gradient(135deg, #FF4500, #8A2BE2);
    }
    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    .images img {
        width: 100%;
        max-width: 320px;
        border-radius: 8px;
    }
    /* 代码块样式 */
    pre {
        background: rgba(255, 165, 0, 0.1);
        padding: 1rem;
        border-radius: 5px;
        overflow-x: auto;
    }
    code {
        font-family: 'Courier New', Courier, monospace;
        color: #00FF7F;
    }
    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 2rem;
    }
    th, td {
        border: 1px solid #FFA500;
        padding: 0.5rem;
        text-align: left;
    }
    th {
        background: rgba(255, 165, 0, 0.2);
    }
    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 1.5rem;
        }
    }
    @media (max-width: 1200px) {
        .images {
            flex-direction: column;
            align-items: center;
        }
    }
    @media (max-width: 1024px) {
        .navbar {
            flex-direction: column;
        }
    }
    @media (max-width: 768px) {
        .module {
            padding: 1rem;
        }
    }
    @media (max-width: 480px) {
        h1 {
            font-size: 1.5rem;
        }
        .images img {
            max-width: 100%;
        }
    }
    @media (max-width: 320px) {
        .container {
            padding: 1rem;
        }
        h1 {
            font-size: 1.2rem;
        }
    }
    /* Footer样式 */
    footer {
        text-align: center;
        padding: 1rem;
        background: rgba(0, 0, 139, 0.8);
        position: fixed;
        width: 100%;
        bottom: 0;
    }