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

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #000033, #1a004d, #000033);
        color: #ffffff;
        overflow-x: hidden;
    }

    a {
        color: #00ff99;
        text-decoration: none;
        rel: nofollow;
    }

    a:hover {
        color: #00e673;
    }

    /* 导航栏样式 */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 51, 0.8);
        padding: 20px 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1000;
    }

    .navbar .logo {
        font-size: 24px;
        font-weight: bold;
        color: #00ff99;
    }

    .navbar ul {
        list-style: none;
        display: flex;
    }

    .navbar ul li {
        margin-left: 20px;
    }

    .navbar ul li a {
        font-size: 16px;
        transition: color 0.3s ease;
    }

    /* 侧边抽屉菜单 */
    .drawer {
        position: fixed;
        right: -250px;
        top: 0;
        width: 250px;
        height: 100%;
        background: rgba(26, 0, 77, 0.95);
        padding: 60px 20px;
        transition: right 0.3s ease;
        z-index: 999;
    }

    .drawer.open {
        right: 0;
    }

    .drawer ul {
        list-style: none;
    }

    .drawer ul li {
        margin: 20px 0;
    }

    .drawer ul li a {
        font-size: 18px;
        color: #00ff99;
        transition: color 0.3s ease;
    }

    .drawer ul li a:hover {
        color: #00e673;
    }

    .drawer-toggle {
        position: fixed;
        top: 20px;
        right: 20px;
        background: none;
        border: none;
        color: #ffffff;
        font-size: 24px;
        cursor: pointer;
        z-index: 1001;
    }

    /* 主内容区样式 */
    .section {
        min-height: 100vh;
        padding: 100px 60px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: relative;
    }

    .section:nth-child(odd) {
        background: rgba(0, 0, 51, 0.7);
    }

    .section:nth-child(even) {
        background: rgba(26, 0, 77, 0.7);
    }

    .section h2 {
        font-family: 'Roboto', sans-serif;
        font-size: 48px;
        color: #00ff99;
        margin-bottom: 20px;
        text-align: center;
    }

    .section p {
        font-size: 18px;
        line-height: 1.6;
        max-width: 800px;
        text-align: center;
        margin-bottom: 20px;
    }

    .section code {
        font-family: 'Source Code Pro', monospace;
        background: rgba(255, 255, 255, 0.1);
        padding: 5px 10px;
        border-radius: 4px;
        display: block;
        white-space: pre-wrap;
        margin: 10px 0;
        overflow-x: auto;
    }

    /* 按钮样式 */
    .button {
        padding: 12px 24px;
        background-color: #00ff99;
        color: #000;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        transition: transform 0.3s ease, background-color 0.3s ease;
        font-size: 16px;
    }

    .button:hover {
        transform: scale(1.05);
        background-color: #00e673;
    }

    /* 动态粒子效果 */
    .particles {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        background: rgba(255, 255, 255, 0.05);
        overflow: hidden;
    }

    .particle {
        position: absolute;
        width: 5px;
        height: 5px;
        background: #00ff99;
        border-radius: 50%;
        animation: move-particles 3s infinite ease-in-out;
    }

    @keyframes move-particles {
        0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
        50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.5; }
        100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    }

    /* 图文并茂样式 */
    .image-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        max-width: 1000px;
        margin: 40px 0;
    }

    .image-grid img {
        width: 100%;
        height: auto;
        border-radius: 8px;
    }

    /* 示例数据展示样式 */
    .sample-data {
        background: rgba(0, 0, 51, 0.9);
        padding: 40px;
        border-radius: 8px;
        max-width: 900px;
        margin: 40px auto;
    }

    .sample-data h3 {
        font-size: 28px;
        color: #00ff99;
        margin-bottom: 20px;
        text-align: center;
    }

    .sample-data pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 4px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    .sample-data ul {
        list-style: disc inside;
        margin-bottom: 20px;
    }

    .sample-data li {
        margin-bottom: 10px;
        font-size: 16px;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .section {
            padding: 80px 40px;
        }

        .section h2 {
            font-size: 42px;
        }

        .section p {
            font-size: 17px;
        }
    }

    @media (max-width: 1200px) {
        .navbar {
            padding: 15px 30px;
        }

        .navbar .logo {
            font-size: 20px;
        }

        .navbar ul li a {
            font-size: 14px;
        }

        .drawer ul li a {
            font-size: 16px;
        }

        .section h2 {
            font-size: 36px;
        }

        .section p {
            font-size: 16px;
        }

        .button {
            font-size: 15px;
            padding: 10px 20px;
        }
    }

    @media (max-width: 1024px) {
        .section {
            padding: 60px 20px;
        }

        .section h2 {
            font-size: 32px;
        }

        .section p {
            font-size: 15px;
        }

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

        .image-grid {
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 15px;
        }
    }

    @media (max-width: 768px) {
        .navbar ul {
            display: none;
        }

        .drawer-toggle {
            display: block;
        }

        .section h2 {
            font-size: 28px;
        }

        .section p {
            font-size: 14px;
        }

        .sample-data {
            padding: 30px;
        }
    }

    @media (max-width: 480px) {
        .section {
            padding: 40px 10px;
        }

        .section h2 {
            font-size: 24px;
        }

        .section p {
            font-size: 13px;
        }

        .button {
            font-size: 13px;
            padding: 6px 12px;
        }

        .image-grid {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
            gap: 10px;
        }
    }

    @media (max-width: 320px) {
        .section {
            padding: 30px 5px;
        }

        .section h2 {
            font-size: 20px;
        }

        .section p {
            font-size: 12px;
        }

        .sample-data {
            padding: 20px;
        }

        .button {
            font-size: 12px;
            padding: 5px 10px;
        }
    }

    /* 代码块样式提升 */
    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 6px;
        overflow-x: auto;
        font-family: 'Source Code Pro', monospace;
        color: #00ff99;
        margin-bottom: 20px;
    }

    /* 鼠标交互动效 */
    .interactive:hover {
        animation: pulse 1s infinite;
    }

    @keyframes pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.05); }
        100% { transform: scale(1); }
    }