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

    body {
        font-family: 'Open Sans', sans-serif;
        line-height: 1.6;
        background: linear-gradient(135deg, #002f4b, #5f0f7b, #00aaff);
        background-size: 200% 200%;
        animation: gradient-animation 15s ease infinite;
        color: #ffffff;
        padding: 20px;
    }

    @keyframes gradient-animation {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

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

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-family: 'Roboto', sans-serif;
        font-weight: bold;
        color: #ffffff;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 2.5em;
        text-align: center;
        margin-top: 40px;
    }

    h2 {
        font-size: 2em;
        margin-top: 30px;
    }

    h3 {
        font-size: 1.5em;
        margin-top: 25px;
    }

    h4 {
        font-size: 1.2em;
        margin-top: 20px;
    }

    /* 段落样式 */
    p {
        font-size: 1em;
        margin-bottom: 15px;
    }

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

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

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

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

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        color: #00ffea;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 按钮样式 */
    .btn {
        display: inline-block;
        padding: 10px 20px;
        margin: 20px 0;
        background: linear-gradient(90deg, #007bff, #6f00ff);
        color: #ffffff;
        text-decoration: none;
        border-radius: 5px;
        transition: transform 0.3s ease, background 0.3s ease;
    }

    .btn:hover {
        transform: scale(1.05);
        background: linear-gradient(90deg, #6f00ff, #007bff);
    }

    /* 模块化布局 */
    .module-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
        padding: 20px 0;
    }

    .module-card {
        background: rgba(255, 255, 255, 0.1);
        border: 2px solid linear-gradient(45deg, #ff512f, #dd2476);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, border 0.3s ease;
    }

    .module-card:hover {
        transform: scale(1.05);
        border: 2px solid #00aaff;
    }

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

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

    /* 动态粒子动画 */
    .particles {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        pointer-events: none;
        background: radial-gradient(circle, rgba(255,87,34,0.1), transparent);
        animation: aurora-move 15s linear infinite;
    }

    @keyframes aurora-move {
        0% { transform: translate(0, 0); }
        50% { transform: translate(50px, 50px); }
        100% { transform: translate(0, 0); }
    }

    /* 表单和链接样式 */
    a {
        color: #00aaff;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #ff512f;
    }

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

        h2 {
            font-size: 1.8em;
        }

        h3 {
            font-size: 1.4em;
        }

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

    @media (max-width: 1200px) {
        .container {
            padding: 15px;
        }
    }

    @media (max-width: 1024px) {
        .module-grid {
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        }
    }

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

        .btn {
            font-size: 14px;
            padding: 10px 15px;
        }

        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.6em;
        }
    }

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

        h2 {
            font-size: 1.4em;
        }

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

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

        h2 {
            font-size: 1.2em;
        }

        p {
            font-size: 0.9em;
        }

        table, th, td {
            font-size: 0.8em;
        }
    }

    /* 提示信息样式 */
    .reference-note {
        text-align: center;
        font-size: 1em;
        margin-top: 40px;
        padding: 10px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 5px;
    }

    /* 代码示例样式增强 */
    pre code {
        display: block;
        white-space: pre-wrap;
        word-wrap: break-word;
    }