/* 基础样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A192F, #6C5CE7);
        color: #FFFFFF;
        overflow-x: hidden;
    }

    h1, h2, h3 {
        font-family: 'Montserrat', sans-serif;
        color: #6C5CE7;
        margin-bottom: 20px;
    }

    p {
        line-height: 1.6;
        margin-bottom: 20px;
    }

    a {
        color: #38E54D;
        text-decoration: none;
    }

    a:hover {
        color: #FF6B6B;
    }

    /* 容器和布局 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 0;
    }

    .section {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 60px 20px;
        background: rgba(10, 25, 47, 0.8);
        margin-bottom: 20px;
        border-radius: 10px;
    }

    /* 按钮样式 */
    .button {
        background-color: #38E54D;
        color: white;
        padding: 12px 24px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-size: 16px;
    }

    .button:hover {
        transform: scale(1.1);
        box-shadow: 0 0 10px rgba(56, 229, 77, 0.5);
        background-color: #FF6B6B;
    }

    /* 导航栏 */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(10, 25, 47, 0.9);
        padding: 20px 0;
        z-index: 1000;
    }

    .navbar ul {
        display: flex;
        justify-content: center;
        list-style: none;
    }

    .navbar li {
        margin: 0 15px;
    }

    .navbar a {
        font-size: 18px;
        transition: color 0.3s ease;
    }

    .navbar a:hover {
        color: #FF6B6B;
    }

    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        margin-top: 30px;
    }

    .images img {
        width: 150px;
        height: 150px;
        object-fit: cover;
        border-radius: 10px;
    }

    /* 代码块样式 */
    pre {
        background: #1F2A40;
        padding: 20px;
        border-radius: 5px;
        overflow-x: auto;
        width: 100%;
        max-width: 800px;
        margin-bottom: 20px;
    }

    code {
        color: #38E54D;
        font-family: 'Courier New', Courier, monospace;
        font-size: 14px;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .images img {
            width: 120px;
            height: 120px;
        }
    }

    @media (max-width: 1200px) {
        .navbar ul {
            flex-direction: column;
        }

        .navbar li {
            margin: 10px 0;
        }

        .images img {
            width: 100px;
            height: 100px;
        }
    }

    @media (max-width: 1024px) {
        .section {
            padding: 40px 15px;
        }

        h1 {
            font-size: 32px;
        }

        h2 {
            font-size: 28px;
        }

        h3 {
            font-size: 24px;
        }

        .button {
            font-size: 14px;
            padding: 10px 20px;
        }
    }

    @media (max-width: 768px) {
        .navbar {
            padding: 15px 0;
        }

        h1 {
            font-size: 28px;
        }

        h2 {
            font-size: 24px;
        }

        h3 {
            font-size: 20px;
        }

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

        .button {
            font-size: 12px;
            padding: 8px 16px;
        }
    }

    @media (max-width: 480px) {
        .navbar ul {
            flex-direction: column;
            align-items: center;
        }

        h1 {
            font-size: 24px;
        }

        h2 {
            font-size: 20px;
        }

        h3 {
            font-size: 18px;
        }

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

        .button {
            font-size: 10px;
            padding: 6px 12px;
        }
    }

    @media (max-width: 320px) {
        .navbar ul {
            flex-direction: column;
            align-items: center;
        }

        h1 {
            font-size: 20px;
        }

        h2 {
            font-size: 18px;
        }

        h3 {
            font-size: 16px;
        }

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

        .button {
            font-size: 8px;
            padding: 4px 8px;
        }
    }