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

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #1e003c, #000000);
        color: #63ffae;
        line-height: 1.6;
        overflow-x: hidden;
    }

    a {
        color: #ff9f0a;
        text-decoration: none;
        rel: nofollow;
    }

    /* 头部样式 */
    header {
        padding: 20px;
        text-align: center;
        background: rgba(0, 0, 0, 0.5);
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    header h1 {
        font-family: 'Orbitron', sans-serif;
        font-size: 2.5rem;
        color: #ff9f0a;
        text-shadow: 2px 2px #ff00ff;
    }

    /* 主容器 */
    .container {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 20px;
        padding: 40px;
    }

    /* 主要内容 */
    .main-content {
        background: rgba(30, 0, 60, 0.8);
        padding: 20px;
        border-radius: 10px;
        position: relative;
    }

    .main-content h2, .main-content h3, .main-content h4 {
        font-family: 'Glitch', sans-serif;
        color: #63ffae;
        margin-bottom: 15px;
    }

    .main-content p {
        margin-bottom: 15px;
        color: #ffffff;
    }

    .main-content pre {
        background: #1e003c;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        color: #63ffae;
    }

    .main-content table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 15px;
    }

    .main-content th, .main-content td {
        border: 1px solid #63ffae;
        padding: 10px;
        text-align: left;
    }

    .main-content th {
        background: #ff9f0a;
        color: #000000;
    }

    /* 侧边内容 */
    .side-content {
        background: rgba(30, 0, 60, 0.8);
        padding: 20px;
        border-radius: 10px;
        max-height: 80vh;
        overflow-y: auto;
        position: relative;
    }

    .side-content img {
        width: 100%;
        height: auto;
        border-radius: 5px;
        margin-bottom: 15px;
    }

    /* 示例数据展示 */
    .sample-data {
        grid-column: 1 / -1;
        background: rgba(30, 0, 60, 0.9);
        padding: 20px;
        border-radius: 10px;
        margin-top: 40px;
    }

    .sample-data h2 {
        font-family: 'Orbitron', sans-serif;
        color: #ff9f0a;
        margin-bottom: 20px;
        text-align: center;
    }

    .data-card {
        display: flex;
        flex-direction: column;
        background: #1e003c;
        padding: 15px;
        border-radius: 5px;
        margin-bottom: 20px;
        transition: transform 0.3s;
    }

    .data-card:hover {
        transform: scale(1.05);
    }

    .data-card h3 {
        color: #63ffae;
        margin-bottom: 10px;
    }

    .data-card p {
        color: #ffffff;
        margin-bottom: 10px;
    }

    .data-card ul {
        list-style: disc;
        padding-left: 20px;
        color: #ffffff;
    }

    /* 动画与互动 */
    .item:hover {
        transform: rotateY(180deg);
        transition: all 0.5s ease;
        background-color: #ff9f0a;
    }

    /* 全屏粒子背景 */
    #particles-js {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        header h1 {
            font-size: 2rem;
        }
    }

    @media (max-width: 1200px) {
        .container {
            grid-template-columns: 1fr;
        }

        .side-content {
            max-height: none;
        }
    }

    @media (max-width: 1024px) {
        .main-content, .side-content, .sample-data {
            padding: 15px;
        }
    }

    @media (max-width: 768px) {
        header h1 {
            font-size: 1.5rem;
        }

        .main-content h2 {
            font-size: 2rem;
        }

        .sample-data h2 {
            font-size: 1.8rem;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 20px;
        }

        .main-content h2 {
            font-size: 1.5rem;
        }

        .sample-data h2 {
            font-size: 1.5rem;
        }
    }

    @media (max-width: 320px) {
        header h1 {
            font-size: 1.2rem;
        }

        .main-content h2, .sample-data h2 {
            font-size: 1.2rem;
        }
    }