/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        color: #ffffff;
        background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
        overflow-x: hidden;
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-weight: bold;
        color: #00d8ff;
        text-align: center;
        margin: 20px 0;
    }

    /* 段落样式 */
    p {
        font-size: 1.1em;
        line-height: 1.6;
        margin: 20px auto;
        max-width: 800px;
        padding: 0 20px;
    }

    /* 代码块样式 */
    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        max-width: 90%;
        margin: 20px auto;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #00d8ff;
    }

    /* 表格样式 */
    table {
        width: 90%;
        margin: 20px auto;
        border-collapse: collapse;
    }

    th, td {
        border: 1px solid #00d8ff;
        padding: 10px;
        text-align: center;
    }

    th {
        background: rgba(0, 216, 255, 0.2);
    }

    /* 按钮样式 */
    .button {
        display: inline-block;
        padding: 12px 25px;
        background-color: #00d8ff;
        color: #ffffff;
        text-decoration: none;
        border-radius: 25px;
        transition: all 0.3s ease;
        margin: 20px auto;
        display: block;
        width: fit-content;
    }

    .button:hover {
        background-color: #ffffff;
        color: #00d8ff;
        transform: scale(1.1);
    }

    /* 视差滚动部分 */
    .parallax {
        height: 100vh;
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        position: relative;
    }

    .section1 {
        background-image: url('https://images.gptkong.com/demo/sample1.png');
    }

    .section2 {
        background-image: url('https://images.gptkong.com/demo/sample2.png');
    }

    .section3 {
        background-image: url('https://images.gptkong.com/demo/sample3.png');
    }

    .section4 {
        background-image: url('https://images.gptkong.com/demo/sample4.png');
    }

    .section5 {
        background-image: url('https://images.gptkong.com/demo/sample5.png');
    }

    /* 动画效果 */
    @keyframes aurora-move {
        0% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    .animated-background {
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
    }

    /* 响应式设计 */
    @media (max-width: 320px) {
        h1 {
            font-size: 1.5em;
        }
        p {
            font-size: 1em;
            padding: 0 10px;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 2em;
        }
        p {
            font-size: 1.1em;
            padding: 0 15px;
        }
    }

    @media (max-width: 768px) {
        .parallax {
            background-attachment: scroll;
        }
        h2 {
            font-size: 1.8em;
        }
        p {
            font-size: 1em;
        }
    }

    @media (max-width: 1024px) {
        h2 {
            font-size: 2.2em;
        }
        p {
            font-size: 1.1em;
        }
    }

    @media (max-width: 1200px) {
        h2 {
            font-size: 2.5em;
        }
        p {
            font-size: 1.2em;
        }
    }

    @media (min-width: 1440px) {
        h1 {
            font-size: 3em;
        }
        h2 {
            font-size: 2.8em;
        }
        p {
            font-size: 1.3em;
        }
    }

    /* 图片样式 */
    .image-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin: 20px auto;
        max-width: 1000px;
    }

    .image-container img {
        width: 320px;
        height: 320px;
        object-fit: cover;
        border-radius: 10px;
    }

    /* 文章样式区分 */
    .example-article {
        background: rgba(0, 0, 0, 0.7);
        padding: 30px;
        border-radius: 10px;
        max-width: 900px;
        margin: 40px auto;
    }

    .example-article h2 {
        color: #ff5722;
    }

    .example-article pre {
        background: rgba(255, 255, 255, 0.1);
        color: #00d8ff;
    }

    /* 提示信息样式 */
    .reference-note {
        text-align: center;
        font-size: 1.2em;
        margin: 20px 0;
        color: #ffeb3b;
    }

    /* 内部链接样式 */
    a {
        color: #00d8ff;
        text-decoration: none;
    }

    a:hover {
        text-decoration: underline;
    }