/* 基础样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A192F, #6C5CE7);
        color: #FFFFFF;
        line-height: 1.6;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Poppins', sans-serif;
        color: #6C5CE7;
        margin-top: 1.5em;
        margin-bottom: 0.5em;
    }

    p {
        margin-bottom: 1em;
    }

    a {
        color: #00BFFF;
        text-decoration: none;
    }

    a:hover {
        color: #6C5CE7;
    }

    /* 容器样式 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    /* 导航栏 */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background-color: rgba(10, 25, 47, 0.9);
        color: #FFFFFF;
        padding: 15px 20px;
        z-index: 1000;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .navbar a {
        margin-left: 20px;
        color: #00BFFF;
    }

    .navbar a:hover {
        color: #6C5CE7;
    }

    /* 展示区 */
    .hero {
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        background: rgba(10, 25, 47, 0.8);
    }

    .hero h1 {
        font-size: 3em;
        margin-bottom: 0.5em;
    }

    .hero p {
        font-size: 1.5em;
        color: #00BFFF;
    }

    /* 文章内容 */
    article {
        background: rgba(0, 0, 0, 0.6);
        padding: 40px;
        border-radius: 10px;
        margin-bottom: 40px;
    }

    article pre {
        background: #1E1E1E;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

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

    /* 示例数据展示 */
    .data-section {
        background: rgba(10, 25, 47, 0.9);
        padding: 40px;
        border-radius: 10px;
        margin-bottom: 40px;
    }

    .data-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .data-item {
        background: #0A192F;
        padding: 20px;
        border-radius: 8px;
        text-align: center;
        transition: transform 0.3s, background 0.3s;
    }

    .data-item:hover {
        transform: translateY(-10px);
        background: #6C5CE7;
    }

    .data-item img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        margin-bottom: 15px;
    }

    .data-item h4 {
        margin-bottom: 10px;
        color: #00BFFF;
    }

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

    /* 代码块样式 */
    .code-block {
        background: #1E1E1E;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin: 20px 0;
    }

    /* 脚注 */
    footer {
        text-align: center;
        padding: 20px;
        background: rgba(10, 25, 47, 0.9);
        color: #FFFFFF;
    }

    /* 按钮样式 */
    .btn {
        display: inline-block;
        padding: 10px 20px;
        background-color: #6C5CE7;
        color: #FFFFFF;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background-color 0.3s, transform 0.3s;
        text-decoration: none;
    }

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

    /* 响应式设计 */
    @media (max-width: 768px) {
        .hero h1 {
            font-size: 2em;
        }

        .hero p {
            font-size: 1.2em;
        }

        .container {
            padding: 15px;
        }

        .navbar {
            flex-direction: column;
            align-items: flex-start;
        }

        .navbar a {
            margin: 10px 0 0 0;
        }
    }

    @media (max-width: 480px) {
        .hero h1 {
            font-size: 1.5em;
        }

        .hero p {
            font-size: 1em;
        }

        .data-item img {
            width: 80px;
            height: 80px;
        }
    }

    @media (min-width: 1024px) {
        .hero h1 {
            font-size: 4em;
        }

        .hero p {
            font-size: 2em;
        }
    }

    /* 视觉效果 */
    .particle-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
    }

    /* 专项样式调整 */
    .section-title {
        text-align: center;
        margin-bottom: 30px;
        color: #6C5CE7;
    }

    .highlight {
        color: #00BFFF;
        font-weight: bold;
    }