/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        background: linear-gradient(135deg, #0A1A2F, #4FC3F7);
        color: #FFFFFF;
        font-family: 'Roboto', 'Open Sans', sans-serif;
        line-height: 1.6;
    }

    a {
        color: #8C7CF0;
        text-decoration: none;
        rel: nofollow;
    }

    a:hover {
        text-decoration: underline;
    }

    header {
        background: rgba(10, 26, 47, 0.8);
        backdrop-filter: blur(10px);
        padding: 20px;
        text-align: center;
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    header h1 {
        margin: 0;
        font-family: 'Poppins', sans-serif;
        font-size: 2.5em;
        color: #8C7CF0;
    }

    nav {
        margin-top: 10px;
    }

    nav a {
        margin: 0 15px;
        font-size: 1em;
        color: #FFFFFF;
    }

    .container {
        display: flex;
        flex-wrap: wrap;
        padding: 20px;
        max-width: 1200px;
        margin: auto;
    }

    .main-content {
        flex: 3;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        border-radius: 10px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    }

    .sidebar {
        flex: 1;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        border-radius: 10px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        margin-left: 20px;
    }

    article {
        margin-bottom: 40px;
    }

    article h2 {
        font-family: 'Poppins', sans-serif;
        color: #8C7CF0;
        font-size: 2em;
        margin-bottom: 20px;
    }

    article h3 {
        font-family: 'Montserrat', sans-serif;
        color: #4FC3F7;
        font-size: 1.5em;
        margin-top: 30px;
        margin-bottom: 15px;
    }

    article pre {
        background: rgba(0, 0, 0, 0.5);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
        color: #E0E0E0;
        margin-bottom: 20px;
    }

    .reference {
        background: rgba(255, 255, 255, 0.2);
        padding: 20px;
        border-radius: 10px;
        margin-top: 40px;
    }

    .reference h2 {
        font-family: 'Poppins', sans-serif;
        color: #8C7CF0;
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .reference ul {
        list-style: none;
        padding: 0;
    }

    .reference ul li {
        background: rgba(76, 195, 247, 0.2);
        margin-bottom: 10px;
        padding: 10px;
        border-radius: 5px;
    }

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

    .images img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
    }

    footer {
        background: rgba(10, 26, 47, 0.8);
        backdrop-filter: blur(10px);
        padding: 20px;
        text-align: center;
        color: #FFFFFF;
        font-size: 0.9em;
    }

    /* 按钮样式 */
    button {
        background-color: #4FC3F7;
        color: white;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        cursor: pointer;
        font-size: 1em;
        transition: transform 0.3s ease;
    }

    button:hover {
        transform: scale(1.05);
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            max-width: 1024px;
        }
    }

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

    @media (max-width: 1024px) {
        .container {
            flex-direction: column;
        }

        .sidebar {
            margin-left: 0;
            margin-top: 20px;
        }
    }

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

        nav a {
            margin: 0 10px;
            font-size: 0.9em;
        }

        .main-content, .sidebar {
            padding: 15px;
        }

        article h2 {
            font-size: 1.8em;
        }

        article h3 {
            font-size: 1.3em;
        }
    }

    @media (max-width: 480px) {
        .images {
            flex-direction: column;
        }

        .images img {
            max-width: 100%;
        }

        header h1 {
            font-size: 1.5em;
        }

        nav a {
            display: block;
            margin: 5px 0;
        }
    }

    @media (max-width: 320px) {
        header h1 {
            font-size: 1.2em;
        }

        nav a {
            font-size: 0.8em;
        }

        button {
            padding: 8px 16px;
            font-size: 0.9em;
        }
    }