/* 引入Google字体 */
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap');

    /* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Inter', sans-serif;
        background: linear-gradient(135deg, #87CEFA, #FFA07A);
        color: #333;
        line-height: 1.6;
    }

    /* 容器 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    /* 头部样式 */
    header {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        padding: 20px;
        border-radius: 10px;
        text-align: center;
        margin-bottom: 30px;
    }

    header h1 {
        margin: 0;
        font-size: 2.5em;
        color: #FFFFFF;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    }

    /* 主导航 */
    nav {
        display: flex;
        justify-content: center;
        gap: 20px;
        margin-top: 15px;
    }

    nav a {
        color: #FFFFFF;
        text-decoration: none;
        font-weight: 500;
        position: relative;
    }

    nav a::after {
        content: '';
        display: block;
        width: 0;
        height: 2px;
        background: #FFD700;
        transition: width 0.3s;
    }

    nav a:hover::after {
        width: 100%;
    }

    /* 主内容区域 */
    main {
        display: grid;
        grid-template-columns: 1fr 3fr;
        gap: 20px;
    }

    /* 侧边栏 */
    aside {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(5px);
        padding: 15px;
        border-radius: 10px;
    }

    aside h2 {
        color: #FFA500;
        margin-top: 0;
    }

    aside ul {
        list-style: none;
        padding: 0;
    }

    aside ul li {
        margin-bottom: 10px;
    }

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

    aside ul li a:hover {
        color: #FFD700;
    }

    /* 文章内容 */
    article {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        padding: 20px;
        border-radius: 10px;
    }

    article h2 {
        color: #FFD700;
        border-bottom: 2px solid #FFA500;
        padding-bottom: 10px;
    }

    article h3 {
        color: #FFA500;
        margin-top: 20px;
    }

    article h4 {
        color: #FF6347;
        margin-top: 15px;
    }

    article p {
        margin-bottom: 15px;
    }

    article ul {
        list-style: disc inside;
        margin-bottom: 15px;
    }

    article code {
        background: rgba(0,0,0,0.1);
        padding: 2px 4px;
        border-radius: 4px;
        font-family: 'Courier New', Courier, monospace;
    }

    article pre {
        background: rgba(0,0,0,0.1);
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
    }

    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 15px;
    }

    table, th, td {
        border: 1px solid #FFD700;
    }

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

    th {
        background: rgba(255, 165, 0, 0.2);
    }

    /* 图片样式 */
    .images-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
        margin-top: 20px;
    }

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

    /* 提示信息 */
    .reference-note {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(5px);
        padding: 10px;
        border-left: 5px solid #FFD700;
        margin: 20px 0;
        border-radius: 5px;
        color: #FFFFFF;
    }

    /* 代码示例预览 */
    .code-preview {
        background: rgba(0,0,0,0.05);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    /* 按钮样式 */
    .button {
        background: linear-gradient(135deg, #ADFF2F, #FFA500);
        color: #FFFFFF;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.3s, filter 0.3s;
    }

    .button:hover {
        transform: scale(1.1);
        filter: brightness(1.2);
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        main {
            grid-template-columns: 1fr 2.5fr;
        }
    }

    @media (max-width: 1200px) {
        main {
            grid-template-columns: 1fr 2fr;
        }
    }

    @media (max-width: 1024px) {
        main {
            grid-template-columns: 1fr 1.5fr;
        }
    }

    @media (max-width: 768px) {
        main {
            grid-template-columns: 1fr;
        }

        nav {
            flex-direction: column;
            align-items: center;
        }

        .images-grid {
            grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        }
    }

    @media (max-width: 480px) {
        header h1 {
            font-size: 2em;
        }

        nav a {
            font-size: 0.9em;
        }

        .button {
            padding: 8px 16px;
            font-size: 0.9em;
        }
    }

    @media (max-width: 320px) {
        header h1 {
            font-size: 1.5em;
        }

        nav a {
            font-size: 0.8em;
        }

        .button {
            padding: 6px 12px;
            font-size: 0.8em;
        }
    }