/* 全局样式 */
    @import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Open+Sans:wght@400;700&display=swap');

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

    body {
        font-family: 'Roboto', sans-serif;
        line-height: 1.6;
        background: linear-gradient(135deg, #0A1F44, #2B2D42);
        color: #ffffff;
        overflow-x: hidden;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Open Sans', sans-serif;
        font-weight: 700;
        color: #83E377;
    }

    p {
        margin-bottom: 1em;
        font-size: 1rem;
        color: #FFFFFF;
    }

    a {
        color: #FF6B6B;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #83E377;
    }

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

    header {
        padding: 60px 0;
        text-align: center;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        margin-bottom: 40px;
    }

    header h1 {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    header p {
        font-size: 1.2rem;
    }

    section {
        margin-bottom: 60px;
    }

    .feature {
        display: flex;
        align-items: center;
        margin-bottom: 40px;
        background: rgba(43, 45, 66, 0.8);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease;
    }

    .feature:hover {
        transform: translateY(-10px);
    }

    .feature img {
        width: 100px;
        height: 100px;
        margin-right: 20px;
        border-radius: 10px;
    }

    .feature-content {
        flex: 1;
    }

    .feature-content h3 {
        margin-bottom: 10px;
        font-size: 1.5rem;
        color: #FF6B6B;
    }

    .feature-content p {
        font-size: 1rem;
        color: #FFFFFF;
    }

    /* 示例展示样式 */
    .example-display {
        background: rgba(255, 255, 255, 0.15);
        padding: 30px;
        border-radius: 10px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    }

    .example-display h2 {
        margin-bottom: 20px;
        text-align: center;
    }

    .example-display article {
        max-height: 600px;
        overflow-y: auto;
        padding-right: 10px;
    }

    .example-display pre {
        background: #1E1E1E;
        color: #83E377;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

    .example-display code {
        font-family: 'Courier New', Courier, monospace;
        font-size: 0.9rem;
    }

    /* 提示样式 */
    .reference-note {
        text-align: center;
        margin-top: 40px;
        font-size: 1.2rem;
        color: #FF6B6B;
    }

    /* 动画效果 */
    @keyframes aurora-move {
        0% { background: radial-gradient(circle, rgb(255, 87, 34), transparent); }
        50% { background: radial-gradient(circle, rgb(83, 227, 119), transparent); }
        100% { background: radial-gradient(circle, rgb(255, 107, 107), transparent); }
    }

    body {
        animation: aurora-move 15s linear infinite;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        header h1 {
            font-size: 2.2rem;
        }

        .feature img {
            width: 80px;
            height: 80px;
        }
    }

    @media (max-width: 1200px) {
        .feature {
            flex-direction: column;
            text-align: center;
        }

        .feature img {
            margin: 0 0 20px 0;
        }
    }

    @media (max-width: 1024px) {
        header {
            padding: 40px 0;
        }

        header h1 {
            font-size: 2rem;
        }

        header p {
            font-size: 1rem;
        }
    }

    @media (max-width: 768px) {
        .container {
            width: 95%;
            padding: 10px;
        }

        .feature-content h3 {
            font-size: 1.3rem;
        }

        .feature-content p {
            font-size: 0.9rem;
        }
    }

    @media (max-width: 480px) {
        header h1 {
            font-size: 1.8rem;
        }

        .feature img {
            width: 60px;
            height: 60px;
        }

        .feature-content h3 {
            font-size: 1.2rem;
        }

        .feature-content p {
            font-size: 0.8rem;
        }
    }

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

        header p {
            font-size: 0.9rem;
        }

        .feature img {
            width: 50px;
            height: 50px;
        }

        .feature-content h3 {
            font-size: 1rem;
        }

        .feature-content p {
            font-size: 0.7rem;
        }
    }