@import url('https://fonts.googleapis.com/css2?family=Open+Sans&family=Roboto+Mono&display=swap');

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Open Sans', sans-serif;
        background: linear-gradient(135deg, #000428, #004e92);
        color: #ffffff;
        overflow-x: hidden;
    }

    header {
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        background: url('https://images.gptkong.com/demo/sample1.png') no-repeat center center/cover;
        position: relative;
    }

    header::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
    }

    header .content {
        position: relative;
        z-index: 1;
    }

    h1 {
        font-family: 'Roboto Mono', monospace;
        font-size: 3rem;
        color: #8a2be2;
        margin-bottom: 20px;
        animation: fadeIn 2s ease-in-out;
    }

    h2 {
        font-family: 'Open Sans', sans-serif;
        font-size: 1.5rem;
        color: #00bfff;
        animation: fadeIn 3s ease-in-out;
    }

    section {
        padding: 60px 20px;
        background: linear-gradient(135deg, #1e3c72, #2a5298);
        position: relative;
    }

    .parallax {
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        height: 500px;
    }

    .content {
        background-color: rgba(0, 0, 0, 0.7);
        padding: 20px;
        border-radius: 10px;
        max-width: 800px;
        margin: 0 auto;
    }

    pre {
        background: #2d2d2d;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        font-family: 'Roboto Mono', monospace;
    }

    code {
        color: #00ffea;
    }

    button {
        background-color: #4a90e2;
        border: none;
        color: white;
        padding: 10px 20px;
        cursor: pointer;
        transition: box-shadow 0.3s ease;
        font-family: 'Open Sans', sans-serif;
        border-radius: 5px;
    }

    button:hover {
        box-shadow: 0 0 10px #4a90e2, 0 0 20px #4a90e2;
    }

    .carousel img {
        width: 100%;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

    .carousel img:hover {
        transform: scale(1.05);
    }

    footer {
        text-align: center;
        padding: 20px;
        background: #000428;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    /* 微交互按钮 */
    .interactive-button {
        position: relative;
        display: inline-block;
        padding: 10px 20px;
        margin: 10px 0;
        color: #ffffff;
        text-decoration: none;
        background: #8a2be2;
        border-radius: 5px;
        transition: all 0.3s ease;
    }

    .interactive-button::after {
        content: '';
        position: absolute;
        top: -5px;
        left: -5px;
        width: 100%;
        height: 100%;
        border: 2px solid #00bfff;
        border-radius: 5px;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .interactive-button:hover::after {
        opacity: 1;
    }

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

        h2 {
            font-size: 1.2rem;
        }

        .content {
            padding: 15px;
        }
    }

    @media (min-width: 1440px) {
        h1 {
            font-size: 4rem;
        }

        h2 {
            font-size: 2rem;
        }
    }