/* 基础样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #1e3c72, #2a5298);
        color: #ffffff;
        line-height: 1.6;
        padding: 20px;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Montserrat', sans-serif;
        color: #FFD700;
        margin-bottom: 20px;
    }

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

    h2 {
        font-size: 2em;
        border-bottom: 2px solid #FFD700;
        padding-bottom: 10px;
    }

    h3 {
        font-size: 1.75em;
        margin-top: 30px;
    }

    h4 {
        font-size: 1.5em;
        margin-top: 25px;
    }

    p {
        font-size: 1em;
        margin-bottom: 15px;
        color: #f0f0f0;
    }

    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 8px;
        overflow: auto;
        margin-bottom: 20px;
    }

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

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

    table, th, td {
        border: 1px solid #FFD700;
    }

    th, td {
        padding: 10px;
        text-align: left;
    }

    th {
        background: #2a5298;
    }

    /* 布局样式 */
    .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        max-width: 1200px;
        margin: 0 auto;
    }

    .left-panel, .right-panel {
        background: rgba(0, 0, 0, 0.5);
        padding: 20px;
        border-radius: 10px;
    }

    .left-panel {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    .right-panel {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    /* 图片样式 */
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 20px;
    }

    .image-gallery img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        border-radius: 5px;
    }

    /* 按钮样式 */
    .button {
        display: inline-block;
        padding: 10px 20px;
        background: #FFD700;
        color: #1e3c72;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.3s ease, background 0.3s ease;
        text-decoration: none;
    }

    .button:hover {
        background: #ffcc00;
        transform: scale(1.05);
    }

    /* 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;
    }

    /* 代码块样式 */
    .code-block {
        background: #2a5298;
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 20px;
        color: #00ffcc;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 表格响应 */
    @media (max-width: 768px) {
        .container {
            grid-template-columns: 1fr;
        }

        .image-gallery img {
            width: 80px;
            height: 80px;
        }
    }

    /* 字体响应 */
    @media (max-width: 480px) {
        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.5em;
        }

        h3 {
            font-size: 1.3em;
        }

        h4 {
            font-size: 1.1em;
        }

        p {
            font-size: 0.9em;
        }

        .button {
            padding: 8px 16px;
        }
    }

    /* 表格样式 */
    table {
        background: rgba(0, 0, 0, 0.3);
    }

    th, td {
        color: #ffffff;
    }

    /* 预览代码样式 */
    .preview-code {
        background: #1e3c72;
        padding: 10px;
        border-radius: 5px;
        font-family: 'Courier New', Courier, monospace;
        color: #00ffcc;
        margin-bottom: 20px;
    }

    /* 文章样式 */
    .article {
        max-width: 1200px;
        margin: 40px auto;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
    }

    .article img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    /* 链接样式 */
    a {
        color: #FFD700;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #ffcc00;
    }