/* 字体引入 */
    @import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Roboto:wght@700&display=swap');

    /* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Open Sans', sans-serif;
        background: linear-gradient(to bottom, #0A1F44, #6C5CE7);
        color: #FFFFFF;
        line-height: 1.6;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Roboto', sans-serif;
        color: #FFD700;
        margin-top: 1.5em;
        margin-bottom: 0.5em;
    }

    p {
        margin-bottom: 1em;
    }

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

    a[rel="nofollow"] {
        color: #38E54D;
    }

    pre {
        background: #1B263B;
        padding: 1em;
        border-radius: 5px;
        overflow-x: auto;
    }

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

    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 1em;
    }

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

    th, td {
        padding: 0.75em;
        text-align: left;
    }

    ul, ol {
        margin-bottom: 1em;
        padding-left: 1.5em;
    }

    /* 容器样式 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 2em 0;
    }

    /* 头部样式 */
    header {
        text-align: center;
        padding: 2em 0;
        background: rgba(10, 31, 68, 0.8);
    }

    header h1 {
        font-size: 2.5em;
    }

    /* 文章样式 */
    article {
        background: rgba(27, 38, 59, 0.9);
        padding: 2em;
        border-radius: 10px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    }

    /* 示例数据展示 */
    .example-data {
        margin-top: 2em;
    }

    .example-data h2 {
        font-size: 2em;
        text-align: center;
        margin-bottom: 1em;
    }

    .data-item {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        margin-bottom: 1.5em;
        background: rgba(44, 62, 80, 0.8);
        padding: 1em;
        border-radius: 8px;
    }

    .data-item img {
        width: 150px;
        height: 150px;
        object-fit: cover;
        border-radius: 5px;
        margin-right: 1em;
    }

    .data-item div {
        flex: 1;
    }

    /* 代码块样式 */
    .code-section {
        margin: 2em 0;
    }

    /* 表格样式 */
    table {
        background: rgba(44, 62, 80, 0.8);
    }

    th {
        background: #6C5CE7;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        header h1 {
            font-size: 2.2em;
        }
    }

    @media (max-width: 1200px) {
        .data-item {
            flex-direction: column;
            align-items: flex-start;
        }

        .data-item img {
            margin-bottom: 1em;
            margin-right: 0;
        }
    }

    @media (max-width: 768px) {
        header h1 {
            font-size: 2em;
        }

        .data-item {
            flex-direction: column;
        }

        .data-item img {
            width: 100%;
            height: auto;
            margin-bottom: 1em;
        }
    }

    @media (max-width: 480px) {
        header h1 {
            font-size: 1.8em;
        }

        .data-item div {
            width: 100%;
        }
    }

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

    /* 加载动画 */
    .loading-spinner {
        width: 50px;
        height: 50px;
        border: 5px solid #6C5CE7;
        border-top-color: #38E54D;
        border-radius: 50%;
        animation: spin 1s linear infinite;
        margin: 2em auto;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    /* 图片响应 */
    img {
        max-width: 100%;
        height: auto;
        border-radius: 5px;
    }

    /* 提示信息 */
    .note {
        text-align: center;
        margin: 2em 0;
        font-size: 1.2em;
        color: #FFD700;
    }