/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #6C5CE7, #00B8D4);
        color: #FFFFFF;
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }

    /* 导航栏样式 */
    .navbar {
        background-color: rgba(10, 31, 68, 0.8);
        position: fixed;
        top: 0;
        width: 100%;
        padding: 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1000;
    }

    .navbar a {
        color: #FFFFFF;
        text-decoration: none;
        margin: 0 15px;
        transition: color 0.3s ease;
    }

    .navbar a:hover {
        color: #FF6F61;
    }

    /* 主内容区 */
    .container {
        padding: 100px 50px 50px 50px;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }

    /* 磨砂玻璃效果模块 */
    .glass-effect {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        border-radius: 15px;
        padding: 20px;
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
        border: 1px solid rgba(255, 255, 255, 0.18);
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-weight: bold;
        margin-bottom: 15px;
    }

    h1 {
        font-size: 2.5em;
        text-align: center;
        margin-top: 80px;
    }

    h2 {
        font-size: 2em;
        color: #38EF7D;
    }

    h3 {
        font-size: 1.75em;
        color: #FF6F61;
    }

    h4 {
        font-size: 1.5em;
        color: #6C5CE7;
    }

    /* 段落样式 */
    p {
        font-size: 1em;
        line-height: 1.6;
        margin-bottom: 15px;
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
    }

    pre code {
        color: #00FFEB;
    }

    /* 按钮样式 */
    .button {
        background-color: #FF6F61;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        color: #FFFFFF;
        cursor: pointer;
        transition: box-shadow 0.3s ease, transform 0.3s ease;
    }

    .button:hover {
        box-shadow: 0 0 20px rgba(255, 111, 97, 0.5);
    }

    .button:active {
        transform: scale(0.95);
    }

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

    .image-gallery img {
        width: 100%;
        height: auto;
        border-radius: 10px;
    }

    /* 示例数据展示 */
    .sample-data {
        background: rgba(51, 51, 51, 0.8);
        padding: 20px;
        border-radius: 10px;
        margin-top: 50px;
    }

    .sample-data h2 {
        color: #00B8D4;
    }

    /* 提示信息 */
    .reference-note {
        text-align: center;
        padding: 20px;
        background: rgba(10, 31, 68, 0.8);
        position: fixed;
        bottom: 0;
        width: 100%;
        font-size: 1em;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 100px 40px 40px 40px;
        }

        h1 {
            font-size: 2.2em;
        }

        h2 {
            font-size: 1.8em;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 100px 30px 30px 30px;
        }

        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.6em;
        }
    }

    @media (max-width: 1024px) {
        .container {
            padding: 100px 20px 20px 20px;
        }

        .navbar {
            flex-direction: column;
            align-items: flex-start;
        }

        .navbar a {
            margin: 10px 0;
        }
    }

    @media (max-width: 768px) {
        .container {
            padding: 100px 15px 15px 15px;
        }

        h1 {
            font-size: 1.8em;
        }

        h2 {
            font-size: 1.4em;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 100px 10px 10px 10px;
        }

        h1 {
            font-size: 1.6em;
        }

        h2 {
            font-size: 1.2em;
        }
    }

    @media (max-width: 320px) {
        .container {
            padding: 100px 5px 5px 5px;
        }

        h1 {
            font-size: 1.4em;
        }

        h2 {
            font-size: 1em;
        }

        p {
            font-size: 0.9em;
        }
    }