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

    /* 全局样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #00008B, #8A2BE2);
        color: #ffffff;
        line-height: 1.6;
        overflow-x: hidden;
    }

    a {
        color: #34C759;
        text-decoration: none;
        rel: nofollow;
    }

    a:hover {
        text-decoration: underline;
    }

    /* 容器 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 50px 0;
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-weight: 700;
        margin-bottom: 20px;
        text-align: center;
    }

    h1 {
        font-size: 2.5rem;
        margin-top: 20px;
    }

    h2 {
        font-size: 2rem;
        margin-top: 40px;
    }

    h3 {
        font-size: 1.75rem;
        margin-top: 30px;
    }

    h4 {
        font-size: 1.5rem;
        margin-top: 25px;
    }

    /* 段落样式 */
    p {
        margin-bottom: 20px;
        font-size: 1rem;
    }

    /* 列表样式 */
    ul {
        list-style: disc inside;
        margin-bottom: 20px;
    }

    /* 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-color: rgba(255, 255, 255, 0.2);
    }

    /* 代码块样式 */
    pre {
        background-color: rgba(255, 255, 255, 0.1);
        padding: 15px;
        overflow-x: auto;
        border-radius: 5px;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #34C759;
    }

    /* 模块样式 */
    section {
        min-height: 100vh;
        padding: 50px 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #1E1E2D, #2C3E50);
        animation: fadeIn 2s ease-in-out;
    }

    section:nth-child(even) {
        background: linear-gradient(135deg, #2C3E50, #1E1E2D);
    }

    .module-content {
        max-width: 800px;
        text-align: left;
    }

    /* 图片样式 */
    .module-content img {
        width: 100%;
        height: auto;
        margin-bottom: 20px;
        border-radius: 10px;
    }

    /* 动画 */
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    @keyframes quantumParticle {
        0% { transform: translateX(-50px); opacity: 0; }
        50% { opacity: 1; }
        100% { transform: translateX(50px); opacity: 0; }
    }

    .particle {
        width: 10px;
        height: 10px;
        background-color: #34C759;
        border-radius: 50%;
        animation: quantumParticle 2s infinite;
        position: absolute;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        h1 {
            font-size: 2.2rem;
        }
        h2 {
            font-size: 1.8rem;
        }
        h3 {
            font-size: 1.6rem;
        }
        h4 {
            font-size: 1.3rem;
        }
        p, li, table, pre {
            font-size: 0.95rem;
        }
    }

    @media (max-width: 1200px) {
        .container {
            width: 95%;
        }
    }

    @media (max-width: 1024px) {
        section {
            padding: 40px 15px;
        }
    }

    @media (max-width: 768px) {
        h1 {
            font-size: 2rem;
        }
        h2 {
            font-size: 1.6rem;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        p, li, table, pre {
            font-size: 0.9rem;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 1.8rem;
        }
        h2 {
            font-size: 1.4rem;
        }
        h3 {
            font-size: 1.2rem;
        }
        h4 {
            font-size: 1rem;
        }
        p, li, table, pre {
            font-size: 0.85rem;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 1.5rem;
        }
        h2 {
            font-size: 1.2rem;
        }
        h3 {
            font-size: 1rem;
        }
        h4 {
            font-size: 0.9rem;
        }
        p, li, table, pre {
            font-size: 0.8rem;
        }
    }

    /* 提示文本样式 */
    .reference-note {
        text-align: center;
        font-size: 1rem;
        margin-bottom: 30px;
        color: #FFD700;
    }