/* 导入字体 */
    @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Roboto:wght@400;700&display=swap');

    /* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Montserrat', 'Roboto', sans-serif;
        color: #ffffff;
        background: linear-gradient(135deg, #0A192F, #43D9AD);
        line-height: 1.6;
    }

    /* 主要容器 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 20px;
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-weight: 700;
        margin-bottom: 20px;
        color: #E75CFF;
    }

    h2 {
        color: #ffffff;
    }

    /* 段落样式 */
    p {
        margin-bottom: 20px;
        font-size: 16px;
    }

    /* 代码块样式 */
    pre {
        background: #1C2B42;
        padding: 20px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Roboto', monospace;
        color: #43D9AD;
        font-size: 14px;
    }

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

    th, td {
        border: 1px solid #43D9AD;
        padding: 10px;
        text-align: left;
    }

    th {
        background-color: #0A192F;
    }

    /* 按钮样式 */
    .btn {
        background-color: #E75CFF;
        color: #ffffff;
        border: none;
        padding: 10px 20px;
        font-size: 16px;
        border-radius: 5px;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn:hover {
        transform: scale(1.1);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

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

    .images img {
        width: 100%;
        max-width: 320px;
        height: auto;
        border-radius: 5px;
    }

    /* 表格响应式 */
    @media (max-width: 768px) {
        .container {
            padding: 20px 10px;
        }

        h1, h2, h3, h4 {
            font-size: 1.5em;
        }

        p, code {
            font-size: 14px;
        }

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

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

    @media (max-width: 480px) {
        h1, h2, h3, h4 {
            font-size: 1.2em;
        }

        p, code {
            font-size: 12px;
        }

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

    /* 全屏滚动段落 */
    .section {
        min-height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 60px 20px;
    }

    .section:nth-child(odd) {
        background: linear-gradient(135deg, #0A192F, #43D9AD);
        color: #ffffff;
    }

    .section:nth-child(even) {
        background: linear-gradient(135deg, #1C2B42, #E75CFF);
        color: #ffffff;
    }

    /* 动画效果 */
    @keyframes fadeIn {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        animation: fadeIn 1s ease forwards;
    }

    /* 提示信息样式 */
    .reference-note {
        position: fixed;
        bottom: 10px;
        right: 10px;
        background: rgba(10, 25, 47, 0.8);
        padding: 10px 20px;
        border-radius: 5px;
        font-size: 14px;
        color: #ffffff;
    }

    /* 装饰波浪线条 */
    .wave-pattern {
        position: absolute;
        width: 100%;
        height: 100px;
        bottom: 0;
        left: 0;
        background: linear-gradient(135deg, #0A192F, #000000);
        opacity: 0.5;
        z-index: -1;
    }

    /* 图片网格 */
    .image-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 10px;
        margin-bottom: 20px;
    }

    .image-grid img {
        width: 100%;
        height: auto;
        border-radius: 5px;
    }

    /* 表格样式调整 */
    table {
        background-color: #1C2B42;
    }

    th, td {
        color: #43D9AD;
    }

    /* 链接样式 */
    a {
        color: #E75CFF;
        text-decoration: none;
    }

    a:hover {
        text-decoration: underline;
    }

    /* 图片描述为空 */
    img[alt=""] {
        alt: "";
    }