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

    /* 设置背景渐变 */
    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #1e3c72, #2a5298, #00ff7f, #ffa500);
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }

    /* 主要容器 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
        background: rgba(0, 0, 0, 0.6);
        border-radius: 10px;
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-family: 'Futura', sans-serif;
        color: #ffffff;
        text-shadow: 2px 2px 5px rgba(0, 255, 0, 0.5);
        margin-bottom: 20px;
    }

    h1 {
        font-size: 2.5em;
        text-align: center;
    }

    h2 {
        font-size: 2em;
        border-bottom: 2px solid #00ff7f;
        padding-bottom: 10px;
    }

    h3 {
        font-size: 1.75em;
        margin-top: 30px;
    }

    /* 段落样式 */
    p {
        font-size: 1em;
        color: #dddddd;
        margin-bottom: 15px;
    }

    /* 代码块样式 */
    pre {
        background: #2a5298;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #00ff7f;
    }

    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    th, td {
        border: 1px solid #00ff7f;
        padding: 10px;
        text-align: left;
    }

    th {
        background: #1e3c72;
    }

    td {
        background: rgba(255, 255, 255, 0.1);
    }

    /* 列表样式 */
    ul, ol {
        margin-bottom: 20px;
        padding-left: 20px;
    }

    li {
        margin-bottom: 10px;
    }

    /* 按钮样式 */
    .button {
        position: relative;
        display: inline-block;
        padding: 10px 20px;
        background-color: #00ff7f;
        color: #000;
        text-decoration: none;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .button::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(0, 255, 127, 0.5);
        transform: translate(-50%, -50%);
        opacity: 0;
        transition: all 0.3s ease;
    }

    .button:hover::after {
        width: 200%;
        height: 200%;
        opacity: 1;
    }

    /* 卡片样式 */
    .card {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        padding: 20px;
        margin-bottom: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: scale(1.05);
        box-shadow: 0 8px 16px rgba(0, 255, 127, 0.4);
    }

    /* 图片样式 */
    img {
        max-width: 100%;
        height: auto;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    /* 导航栏样式 */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.5);
        padding: 15px 20px;
        z-index: 1000;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .navbar a {
        color: #00ff7f;
        text-decoration: none;
        margin-left: 15px;
        transition: color 0.3s ease;
    }

    .navbar a:hover {
        color: #ffffff;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 15px;
        }

        h1 {
            font-size: 2.2em;
        }

        h2 {
            font-size: 1.8em;
        }

        h3 {
            font-size: 1.5em;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 10px;
        }

        .card {
            padding: 15px;
        }

        pre {
            padding: 10px;
        }
    }

    @media (max-width: 1024px) {
        .navbar {
            flex-direction: column;
            align-items: flex-start;
        }

        .navbar a {
            margin-left: 0;
            margin-top: 10px;
        }
    }

    @media (max-width: 768px) {
        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.6em;
        }

        h3 {
            font-size: 1.3em;
        }

        .button {
            padding: 8px 16px;
        }
    }

    @media (max-width: 480px) {
        body {
            padding: 10px;
        }

        .container {
            padding: 8px;
        }

        h1 {
            font-size: 1.8em;
        }

        h2 {
            font-size: 1.4em;
        }

        h3 {
            font-size: 1.2em;
        }

        pre {
            font-size: 0.9em;
        }

        .button {
            padding: 6px 12px;
            font-size: 0.9em;
        }
    }

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

        h2 {
            font-size: 1.2em;
        }

        h3 {
            font-size: 1em;
        }

        pre {
            font-size: 0.8em;
        }

        .button {
            padding: 5px 10px;
            font-size: 0.8em;
        }
    }

    /* 特殊效果 */
    .parallax {
        background-image: url('https://images.gptkong.com/demo/sample1.png');
        height: 500px;
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        margin-bottom: 30px;
    }

    /* 提示文字样式 */
    .reference-note {
        text-align: center;
        font-size: 1em;
        color: #ffa500;
        margin-top: 40px;
    }

    /* 代码高亮 */
    .code-highlight {
        background: #2a5298;
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
        color: #00ff7f;
        font-family: 'Courier New', Courier, monospace;
    }