/* 基础样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', 'Open Sans', sans-serif;
        background: linear-gradient(135deg, #0D1B2A, #4E54C8);
        color: #FFFFFF;
        backdrop-filter: blur(10px);
        overflow-x: hidden;
    }

    /* 导航栏样式 */
    nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(13, 27, 42, 0.8);
        backdrop-filter: blur(10px);
        padding: 15px 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1000;
    }

    nav .logo {
        font-size: 24px;
        font-weight: bold;
        color: #4E54C8;
        text-shadow: 0 0 10px #6F7FEF;
    }

    nav ul {
        list-style: none;
        display: flex;
        gap: 20px;
    }

    nav ul li a {
        color: #FFFFFF;
        text-decoration: none;
        font-size: 16px;
        transition: all 0.3s ease;
    }

    nav ul li a:hover {
        color: #6F7FEF;
        text-shadow: 0 0 10px #6F7FEF;
    }

    /* 主内容区样式 */
    .container {
        display: flex;
        padding: 100px 50px 50px 50px;
        flex-wrap: wrap;
    }

    /* 侧边栏样式 */
    .sidebar {
        flex: 1 1 200px;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(5px);
        padding: 20px;
        border-radius: 10px;
        margin-right: 20px;
        min-width: 200px;
    }

    .sidebar h3 {
        color: #FFD700;
        margin-bottom: 15px;
    }

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

    .sidebar ul li {
        margin-bottom: 10px;
    }

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

    .sidebar ul li a:hover {
        color: #6F7FEF;
    }

    /* 主内容区 */
    .main-content {
        flex: 3 1 600px;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(5px);
        padding: 20px;
        border-radius: 10px;
    }

    .main-content h2, .main-content h3 {
        color: #FFD700;
        text-shadow: 0 0 5px #FFD700;
    }

    .main-content p, .main-content li, .main-content table {
        color: #FFFFFF;
        line-height: 1.6;
        letter-spacing: 0.5px;
    }

    .main-content pre {
        background: rgba(0, 0, 0, 0.5);
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
    }

    .main-content code {
        color: #FFD700;
    }

    .main-content table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
    }

    .main-content table, .main-content th, .main-content td {
        border: 1px solid #6F7FEF;
    }

    .main-content th, .main-content td {
        padding: 10px;
        text-align: left;
    }

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

    .images img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        border-radius: 5px;
    }

    /* 按钮样式 */
    button {
        background: #4E54C8;
        color: white;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 0 5px #6F7FEF;
    }

    button:hover {
        box-shadow: 0 0 20px #6F7FEF, 0 0 30px #6F7FEF;
    }

    /* 提示信息 */
    .note {
        margin-top: 30px;
        padding: 15px;
        background: rgba(255, 255, 255, 0.1);
        border-left: 5px solid #FFD700;
        border-radius: 5px;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 80px 40px 40px 40px;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 70px 30px 30px 30px;
        }

        .images img {
            width: 90px;
            height: 90px;
        }
    }

    @media (max-width: 1024px) {
        .container {
            flex-direction: column;
            padding: 60px 20px 20px 20px;
        }

        .sidebar {
            margin-right: 0;
            margin-bottom: 20px;
        }

        .main-content {
            flex: 1 1 100%;
        }

        .images img {
            width: 80px;
            height: 80px;
        }
    }

    @media (max-width: 768px) {
        nav ul {
            flex-direction: column;
            gap: 10px;
        }

        .images img {
            width: 70px;
            height: 70px;
        }
    }

    @media (max-width: 480px) {
        nav {
            padding: 10px 20px;
        }

        nav .logo {
            font-size: 20px;
        }

        nav ul li a {
            font-size: 14px;
        }

        .container {
            padding: 50px 10px 10px 10px;
        }

        .main-content {
            padding: 15px;
        }

        .images img {
            width: 60px;
            height: 60px;
        }
    }

    @media (max-width: 320px) {
        nav ul {
            flex-direction: column;
            align-items: flex-start;
        }

        .main-content h2 {
            font-size: 20px;
        }

        .main-content h3 {
            font-size: 18px;
        }

        .main-content p, .main-content li, .main-content table {
            font-size: 14px;
        }

        button {
            padding: 8px 16px;
            font-size: 14px;
        }
    }

    /* 动画效果 */
    @keyframes aurora-move {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    .animated-background {
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
    }

    code {
        color: #FFD700;
        font-family: 'Courier New', Courier, monospace;
    }