/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
        color: #ffffff;
        line-height: 1.6;
    }

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

    /* 标题样式 */
    h1, h2, h3, h4, h5, h6 {
        font-family: 'Orbitron', sans-serif;
        color: #00ffff;
        margin-bottom: 20px;
    }
    h1 {
        font-size: 3em;
        text-align: center;
        margin-top: 40px;
    }
    h2 {
        font-size: 2.5em;
        border-bottom: 2px solid #00ff9f;
        padding-bottom: 10px;
    }
    h3 {
        font-size: 2em;
        color: #ff00ff;
        margin-top: 30px;
    }

    /* 段落样式 */
    p {
        font-size: 1.1em;
        margin-bottom: 20px;
        text-align: justify;
    }

    /* 链接样式 */
    a {
        color: #00ff9f;
        text-decoration: none;
    }
    a:hover {
        text-decoration: underline;
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 20px;
    }
    code {
        color: #00ff9f;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 按钮样式 */
    .button {
        position: relative;
        display: inline-block;
        padding: 10px 20px;
        background-color: #00ff9f;
        color: #000;
        border: none;
        cursor: pointer;
        overflow: hidden;
        border-radius: 5px;
        transition: background-color 0.3s ease;
    }
    .button:hover {
        background-color: #00e6b8;
    }
    .button::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.3s ease, height 0.3s ease;
    }
    .button:hover::before {
        width: 200px;
        height: 200px;
    }

    /* 磨砂玻璃效果 */
    .frosted-glass {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    }

    /* 图片样式 */
    .images-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
        margin-top: 20px;
    }
    .images-grid img {
        width: 100%;
        height: auto;
        border-radius: 5px;
    }

    /* 示例数据展示 */
    .sample-data {
        margin-top: 40px;
    }
    .sample-data ul {
        list-style: none;
        padding: 0;
    }
    .sample-data li {
        background: rgba(0, 0, 0, 0.5);
        padding: 15px;
        margin-bottom: 10px;
        border-radius: 5px;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        h1 {
            font-size: 2.5em;
        }
        h2 {
            font-size: 2em;
        }
        h3 {
            font-size: 1.75em;
        }
    }

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

    @media (max-width: 1024px) {
        body {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
        }
        h1 {
            font-size: 2.2em;
        }
    }

    @media (max-width: 768px) {
        h1 {
            font-size: 1.8em;
        }
        h2 {
            font-size: 1.5em;
        }
        h3 {
            font-size: 1.3em;
        }
    }

    @media (max-width: 480px) {
        .images-grid {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        }
        pre {
            font-size: 0.9em;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 1.5em;
        }
        h2 {
            font-size: 1.2em;
        }
        p {
            font-size: 1em;
        }
    }

    /* 提示信息 */
    .notice {
        text-align: center;
        margin: 30px 0;
        font-size: 1.2em;
        color: #ff69b4;
    }