/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A1F44, #8C52FF);
        color: #ffffff;
        overflow-x: hidden;
    }

    /* 导航栏 */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(10, 31, 68, 0.7);
        backdrop-filter: blur(10px);
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 50px;
        z-index: 1000;
    }

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

    .navbar a:hover {
        color: #FFA500;
    }

    /* 主要内容容器 */
    .container {
        padding: 120px 50px 50px 50px;
        max-width: 1200px;
        margin: 0 auto;
    }

    /* 文章部分 */
    article {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    article h2, article h3, article h4 {
        font-family: 'Roboto', sans-serif;
        color: #FFA500;
    }

    article p {
        font-family: 'Montserrat', sans-serif;
        line-height: 1.6;
        margin-bottom: 20px;
    }

    article pre {
        background: rgba(0, 0, 0, 0.5);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
    }

    article code {
        color: #8C52FF;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    table, th, td {
        border: 1px solid #FFA500;
    }

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

    th {
        background: rgba(140, 82, 255, 0.7);
    }

    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        margin-bottom: 20px;
    }

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

    /* 提示文字 */
    .hint {
        text-align: center;
        font-size: 1.2em;
        margin-top: 20px;
        color: #FFA500;
    }

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

    @media (max-width: 1200px) {
        .container {
            padding: 80px 30px 30px 30px;
        }
    }

    @media (max-width: 1024px) {
        .navbar {
            padding: 15px 30px;
        }

        .container {
            padding: 60px 20px 20px 20px;
        }
    }

    @media (max-width: 768px) {
        .navbar {
            flex-direction: column;
            align-items: flex-start;
        }

        .navbar a {
            margin: 10px 0;
        }

        .images {
            flex-direction: column;
            align-items: center;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 50px 15px 15px 15px;
        }

        article {
            padding: 20px;
        }

        .navbar {
            padding: 10px 20px;
        }
    }

    @media (max-width: 320px) {
        .images img {
            max-width: 100%;
        }
    }

    /* 动画效果 */
    .button {
        background-color: #8C52FF;
        color: white;
        padding: 10px 20px;
        border: none;
        border-radius: 25px;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    .button:hover {
        background-color: #FFA500;
    }

    /* 固定背景粒子效果 */
    .background-particles {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('https://images.gptkong.com/demo/sample1.png') repeat;
        opacity: 0.1;
        z-index: -1;
        animation: move-background 15s linear infinite;
    }

    @keyframes move-background {
        from { background-position: 0 0; }
        to { background-position: 1000px 1000px; }
    }