/* 引入字体 */
    @import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Inter:wght@400;600&display=swap');

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

    body {
        font-family: 'Inter', sans-serif;
        background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
        background-size: 400% 400%;
        animation: gradient-animation 15s ease infinite;
        color: #ffffff;
        line-height: 1.6;
    }

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

    /* 容器样式 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 0;
    }

    /* 导航栏样式 */
    nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px;
        background: rgba(32, 58, 67, 0.8);
        border-radius: 10px;
        margin-bottom: 40px;
    }

    nav .logo {
        font-family: 'Orbitron', sans-serif;
        font-size: 1.5rem;
        color: #00d2ff;
    }

    nav ul {
        list-style: none;
        display: flex;
    }

    nav ul li {
        margin-left: 20px;
    }

    nav ul li a {
        color: #ffffff;
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }

    nav ul li a:hover {
        color: #00d2ff;
    }

    /* 模块样式 */
    .module {
        background: rgba(255, 255, 255, 0.1);
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
        backdrop-filter: blur(8.5px);
        -webkit-backdrop-filter: blur(8.5px);
        margin-bottom: 30px;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }

    .module img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
        margin-right: 20px;
        flex: 1 1 300px;
    }

    .module .content {
        flex: 2 1 500px;
    }

    .module h3 {
        font-family: 'Orbitron', sans-serif;
        color: #00d2ff;
        margin-bottom: 15px;
    }

    .module p {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    /* 按钮样式 */
    .btn {
        position: relative;
        overflow: hidden;
        background-color: #0f2027;
        color: #ffffff;
        border: none;
        padding: 10px 30px;
        font-size: 1rem;
        font-weight: 600;
        border-radius: 25px;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background-color: #2c5364;
        transform: translate(-50%, -50%);
        border-radius: 50%;
        transition: all 0.3s ease;
    }

    .btn:hover::before {
        width: 300%;
        height: 300%;
    }

    .btn:hover {
        color: #2c5364;
    }

    /* 示例数据展示样式 */
    .sample-data {
        background: rgba(255, 255, 255, 0.1);
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
        backdrop-filter: blur(8.5px);
        -webkit-backdrop-filter: blur(8.5px);
        margin-top: 40px;
    }

    .sample-data h2 {
        font-family: 'Orbitron', sans-serif;
        color: #00d2ff;
        margin-bottom: 20px;
    }

    .sample-data .data-item {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }

    .sample-data .data-item img {
        width: 80px;
        height: 80px;
        border-radius: 10px;
        margin-right: 20px;
    }

    .sample-data .data-item h4 {
        font-size: 1.2rem;
        margin-bottom: 5px;
    }

    .sample-data .data-item p {
        font-size: 0.95rem;
    }

    /* 示例文章展示样式 */
    .sample-article {
        background: rgba(255, 255, 255, 0.05);
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
        backdrop-filter: blur(8.5px);
        -webkit-backdrop-filter: blur(8.5px);
        margin-top: 40px;
    }

    .sample-article h2 {
        font-family: 'Orbitron', sans-serif;
        color: #00d2ff;
        margin-bottom: 20px;
    }

    .sample-article pre {
        background: #1e1e1e;
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    .sample-article code {
        color: #d4d4d4;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 响应式设计 */
    @media (max-width: 768px) {
        nav ul {
            flex-direction: column;
            align-items: flex-start;
        }

        nav ul li {
            margin-left: 0;
            margin-top: 10px;
        }

        .module {
            flex-direction: column;
        }

        .module img {
            margin-right: 0;
            margin-bottom: 20px;
        }
    }

    @media (max-width: 480px) {
        nav {
            flex-direction: column;
            align-items: flex-start;
        }

        .module {
            padding: 20px;
        }

        .sample-data .data-item {
            flex-direction: column;
            align-items: flex-start;
        }

        .sample-data .data-item img {
            margin-bottom: 10px;
        }
    }

    @media (max-width: 320px) {
        nav .logo {
            font-size: 1.2rem;
        }

        .btn {
            padding: 8px 20px;
            font-size: 0.9rem;
        }
    }