body {
        margin: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A192F, #6C5CE7);
        color: #FFFFFF;
    }
    header {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(10, 25, 47, 0.9);
        display: flex;
        justify-content: space-between;
        padding: 20px 50px;
        z-index: 1000;
    }
    nav a {
        color: #FFD700;
        margin: 0 15px;
        text-decoration: none;
        font-weight: 600;
    }
    nav a:hover {
        color: #38E54D;
    }
    .section {
        min-height: 100vh;
        padding: 100px 50px 50px 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    .section:nth-child(even) {
        background: rgba(0, 0, 0, 0.7);
    }
    .section h2 {
        width: 100%;
        text-align: center;
        font-family: 'Montserrat', sans-serif;
        font-size: 2.5em;
        margin-bottom: 20px;
        color: #FFD700;
    }
    .content {
        width: 45%;
        margin: 10px;
        position: relative;
    }
    .content img {
        width: 100%;
        border-radius: 10px;
    }
    .content p {
        margin-top: 15px;
        line-height: 1.6;
    }
    .content:hover img {
        transform: scale(1.05);
        transition: transform 0.3s;
    }
    .示例数据展示 {
        background: rgba(10, 25, 47, 0.95);
        padding: 50px;
        margin: 50px;
        border-radius: 10px;
    }
    .示例数据展示 h2 {
        color: #38E54D;
        text-align: center;
        margin-bottom: 20px;
    }
    .示例数据展示 pre {
        background: #0A192F;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }
    .示例数据展示 code {
        color: #FFD700;
        font-family: 'Courier New', Courier, monospace;
    }
    @media (max-width: 1200px) {
        .content {
            width: 45%;
        }
    }
    @media (max-width: 1024px) {
        .content {
            width: 100%;
        }
        header {
            padding: 20px 30px;
        }
    }
    @media (max-width: 768px) {
        .section {
            padding: 80px 20px 20px 20px;
        }
        nav a {
            margin: 0 10px;
            font-size: 14px;
        }
    }
    @media (max-width: 480px) {
        header {
            flex-direction: column;
            align-items: center;
        }
        .section h2 {
            font-size: 2em;
        }
    }
    @media (max-width: 320px) {
        .section {
            padding: 60px 10px 10px 10px;
        }
        .section h2 {
            font-size: 1.8em;
        }
    }