/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        background: linear-gradient(135deg, #0A1A2F, #4B0082);
        color: white;
        font-family: 'Roboto Mono', monospace;
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }

    /* 固定左侧导航栏 */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 250px;
        height: 100%;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: 20px;
        box-sizing: border-box;
    }

    .sidebar h1 {
        font-family: 'Montserrat', sans-serif;
        font-size: 24px;
        margin-bottom: 20px;
    }

    .sidebar a {
        display: block;
        color: white;
        text-decoration: none;
        margin: 15px 0;
        position: relative;
        padding-left: 10px;
    }

    .sidebar a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 5px;
        width: 5px;
        height: 5px;
        background: #FF00FF;
        border-radius: 50%;
    }

    /* 主内容区域 */
    .main-content {
        margin-left: 270px;
        padding: 20px;
        background: rgba(255, 255, 255, 0.05);
        flex: 1;
    }

    .main-content h2, .main-content h3 {
        font-family: 'Montserrat', sans-serif;
        color: #FFD700;
    }

    .main-content p {
        line-height: 1.6;
        letter-spacing: 0.5px;
    }

    .main-content pre {
        background: rgba(255, 255, 255, 0.2);
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
    }

    .main-content code {
        font-family: 'Roboto Mono', monospace;
        color: #00FF00;
    }

    /* 图片样式 */
    .gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin: 20px 0;
    }

    .gallery img {
        width: 100%;
        max-width: 320px;
        height: auto;
        border-radius: 10px;
    }

    /* 按钮样式 */
    .button {
        position: relative;
        display: inline-block;
        padding: 10px 20px;
        background: #FF00FF;
        color: white;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        overflow: hidden;
        transition: background 0.3s ease;
    }

    .button::before {
        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%);
        transition: all 0.5s ease;
    }

    .button:hover::before {
        width: 200px;
        height: 200px;
    }

    /* 响应式设计 */
    @media (max-width: 768px) {
        .sidebar {
            width: 200px;
        }

        .main-content {
            margin-left: 220px;
            padding: 15px;
        }

        .gallery img {
            max-width: 100%;
        }
    }

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

        .main-content {
            margin-left: 0;
            padding: 10px;
        }
    }

    @media (min-width: 1024px) {
        .main-content {
            padding: 30px;
        }
    }

    /* 提示信息 */
    .reference-note {
        text-align: center;
        margin: 20px 0;
        font-size: 14px;
        color: #FFA500;
    }