/* 全局样式 */
    @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&family=Roboto+Mono&display=swap');

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

    body {
        font-family: 'Poppins', sans-serif;
        background: linear-gradient(135deg, #0A192F, #17BEBB);
        color: #C4C4C4;
        line-height: 1.6;
        padding: 20px;
    }

    h1, h2, h3 {
        color: #FFFFFF;
        margin-bottom: 15px;
    }

    h1 {
        font-size: 2.5rem;
        text-align: center;
        margin-top: 20px;
    }

    h2 {
        font-size: 2rem;
        margin-top: 40px;
    }

    h3 {
        font-size: 1.5rem;
        margin-top: 30px;
    }

    p {
        margin-bottom: 20px;
        font-size: 1rem;
    }

    a {
        color: #17BEBB;
        text-decoration: none;
    }

    a:hover {
        text-decoration: underline;
    }

    pre {
        background-color: #1E2A38;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

    code {
        font-family: 'Roboto Mono', monospace;
        color: #17BEBB;
    }

    .button {
        background-color: #17BEBB;
        color: #FFFFFF;
        border: none;
        padding: 10px 20px;
        cursor: pointer;
        border-radius: 5px;
        transition: transform 0.3s, box-shadow 0.3s;
    }

    .button:hover {
        transform: scale(1.05);
        box-shadow: 0 0 10px rgba(23, 190, 187, 0.7);
    }

    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    th, td {
        border: 1px solid #17BEBB;
        padding: 10px;
        text-align: left;
    }

    th {
        background-color: #1E2A38;
        color: #FFFFFF;
    }

    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    .hero-section {
        text-align: center;
        padding: 100px 20px;
        background: linear-gradient(135deg, #0A192F, #17BEBB);
        position: relative;
    }

    .hero-section h1 {
        font-size: 3rem;
        margin-bottom: 20px;
    }

    .hero-section p {
        font-size: 1.2rem;
        margin-bottom: 30px;
    }

    .hero-section .button {
        font-size: 1rem;
    }

    .article-section {
        background-color: rgba(0, 0, 0, 0.5);
        padding: 40px;
        border-radius: 10px;
        margin-top: 40px;
    }

    .article-section article {
        max-width: 1000px;
        margin: 0 auto;
    }

    .article-section pre {
        background-color: #1E2A38;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        font-size: 0.9rem;
    }

    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 20px;
    }

    .image-gallery img {
        width: 100%;
        max-width: 320px;
        border-radius: 5px;
    }

    /* 动画效果 */
    .line-animation {
        width: 100px;
        height: 2px;
        background-color: #17BEBB;
        animation: growLine 2s infinite alternate;
        margin: 20px 0;
    }

    @keyframes growLine {
        from {
            width: 0;
        }
        to {
            width: 100px;
        }
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .hero-section h1 {
            font-size: 2.5rem;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 15px;
        }
    }

    @media (max-width: 1024px) {
        .container {
            padding: 10px;
        }
        .article-section {
            padding: 30px;
        }
    }

    @media (max-width: 768px) {
        .hero-section {
            padding: 70px 20px;
        }
        h1 {
            font-size: 2rem;
        }
        h2 {
            font-size: 1.75rem;
        }
        h3 {
            font-size: 1.25rem;
        }
        .image-gallery {
            flex-direction: column;
            align-items: center;
        }
    }

    @media (max-width: 480px) {
        .hero-section {
            padding: 50px 10px;
        }
        h1 {
            font-size: 1.75rem;
        }
        h2 {
            font-size: 1.5rem;
        }
        h3 {
            font-size: 1rem;
        }
        p {
            font-size: 0.9rem;
        }
    }

    @media (max-width: 320px) {
        .hero-section {
            padding: 40px 5px;
        }
        h1 {
            font-size: 1.5rem;
        }
        .button {
            padding: 8px 16px;
            font-size: 0.9rem;
        }
    }

    /* 提示样式 */
    .reference-note {
        text-align: center;
        font-size: 0.9rem;
        color: #C4C4C4;
        margin-top: 30px;
    }