/* 基本样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Poppins', 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A192F, #8A4FFF);
        color: #FFFFFF;
        overflow-x: hidden;
    }

    /* 固定侧边栏 */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 200px;
        height: 100vh;
        background-color: #0A192F;
        padding: 20px;
        box-sizing: border-box;
    }

    .sidebar h1 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .sidebar ul {
        list-style: none;
        padding: 0;
    }

    .sidebar ul li {
        margin-bottom: 15px;
    }

    .sidebar ul li a {
        color: #8A4FFF;
        text-decoration: none;
        transition: color 0.3s;
    }

    .sidebar ul li a:hover {
        color: #00FFA3;
    }

    /* 主内容区域 */
    .main-content {
        margin-left: 220px;
        padding: 40px;
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
    }

    .left-section, .right-section {
        flex: 1 1 45%;
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        box-sizing: border-box;
        border-radius: 10px;
    }

    .left-section {
        background-color: #0A192F;
    }

    .right-section {
        background-color: #00BFFF;
    }

    h2, h3 {
        color: #00FFA3;
    }

    p {
        line-height: 1.6;
    }

    pre {
        background: #1E2A38;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

    code {
        color: #FFD700;
    }

    /* 图片样式 */
    .images-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .images-grid img {
        width: 100%;
        max-width: 150px;
        border-radius: 5px;
    }

    /* 示例数据展示 */
    .example-data {
        width: 100%;
        background-color: #0A192F;
        padding: 20px;
        border-radius: 10px;
    }

    .example-data h2 {
        color: #8A4FFF;
    }

    .example-data ul {
        list-style: disc inside;
    }

    /* 提示信息 */
    .reference-note {
        width: 100%;
        text-align: center;
        margin-top: 40px;
        font-size: 18px;
        color: #00FFA3;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .left-section, .right-section {
            flex: 1 1 50%;
        }
    }

    @media (max-width: 1200px) {
        .left-section, .right-section {
            flex: 1 1 100%;
        }
    }

    @media (max-width: 1024px) {
        .sidebar {
            width: 180px;
        }

        .main-content {
            margin-left: 200px;
        }
    }

    @media (max-width: 768px) {
        .sidebar {
            width: 160px;
        }

        .main-content {
            margin-left: 180px;
            padding: 20px;
        }
    }

    @media (max-width: 480px) {
        .sidebar {
            display: none;
        }

        .main-content {
            margin-left: 0;
        }

        .left-section, .right-section {
            flex: 1 1 100%;
        }
    }

    @media (max-width: 320px) {
        .main-content {
            padding: 10px;
        }

        .reference-note {
            font-size: 16px;
        }
    }

    /* 动画效果 */
    .button {
        position: relative;
        padding: 10px 20px;
        border: none;
        background-color: #00FFA3;
        color: white;
        cursor: pointer;
        transition: all 0.3s ease;
        border-radius: 5px;
    }

    .button::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        opacity: 0;
        transition: all 0.3s ease;
    }

    .button:hover::after {
        width: 100px;
        height: 100px;
        opacity: 1;
    }