/* 全局样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto', 'Montserrat', sans-serif;
        background: linear-gradient(135deg, #1e00ff, #7f00ff, #00ff9c);
        color: #ffffff;
        line-height: 1.6;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;
    }

    /* 容器 */
    .container {
        width: 100%;
        max-width: 1200px;
        background-color: rgba(0, 0, 0, 0.7);
        padding: 40px;
        border-radius: 15px;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
        overflow: hidden;
    }

    /* 头部 */
    header {
        text-align: center;
        margin-bottom: 40px;
    }

    header h1 {
        font-size: 3em;
        margin-bottom: 10px;
        text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    }

    header p {
        font-size: 1.2em;
        color: #cccccc;
    }

    /* 文章样式 */
    article {
        margin-bottom: 40px;
    }

    article h2 {
        font-size: 2em;
        margin-bottom: 20px;
        color: #00ff9c;
        text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    }

    article h3 {
        font-size: 1.5em;
        margin-top: 30px;
        margin-bottom: 15px;
        color: #7f00ff;
    }

    article h4 {
        font-size: 1.2em;
        margin-top: 20px;
        margin-bottom: 10px;
        color: #1e00ff;
    }

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

    article b {
        color: #ffcc00;
    }

    /* 代码块样式 */
    pre {
        background-color: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    pre code {
        color: #00ff9c;
        font-family: 'Courier New', Courier, monospace;
        font-size: 0.9em;
    }

    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-top: 20px;
    }

    table th, table td {
        border: 1px solid #444;
        padding: 10px;
        text-align: left;
    }

    table th {
        background-color: #7f00ff;
        color: #ffffff;
    }

    table td {
        background-color: rgba(255, 255, 255, 0.05);
        color: #dddddd;
    }

    /* 按钮样式 */
    .button {
        background-color: #00ff9c;
        color: #ffffff;
        border: none;
        padding: 12px 24px;
        border-radius: 25px;
        cursor: pointer;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        font-size: 1em;
        margin-top: 20px;
    }

    .button:hover {
        transform: scale(1.1);
        box-shadow: 0 8px 16px rgba(0, 255, 156, 0.5);
    }

    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        margin-top: 20px;
    }

    .images img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

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

    /* 动画效果 */
    @keyframes auroraFlow {
        0% { background-position: 0% 50%; }
        100% { background-position: 100% 50%; }
    }

    .background-aurora {
        animation: auroraFlow 20s linear infinite;
        background: linear-gradient(to right, #1e00ff, #7f00ff, #00ff9c);
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 30px;
        }

        header h1 {
            font-size: 2.5em;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 25px;
        }

        header h1 {
            font-size: 2.2em;
        }
    }

    @media (max-width: 1024px) {
        .images {
            justify-content: center;
        }
    }

    @media (max-width: 768px) {
        .container {
            padding: 20px;
        }

        header h1 {
            font-size: 2em;
        }

        article h2 {
            font-size: 1.8em;
        }
    }

    @media (max-width: 480px) {
        .images img {
            width: 80px;
            height: 80px;
        }

        .button {
            padding: 10px 20px;
            font-size: 0.9em;
        }
    }

    @media (max-width: 320px) {
        .container {
            padding: 15px;
        }

        header h1 {
            font-size: 1.8em;
        }

        article h2 {
            font-size: 1.5em;
        }

        .images img {
            width: 70px;
            height: 70px;
        }
    }

    /* 链接样式 */
    a {
        color: #00ff9c;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #ffffff;
    }

    /* 卡片样式 */
    .card {
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        padding: 20px;
        margin-bottom: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 4px 12px rgba(0, 255, 156, 0.3);
    }

    /* 提示文字 */
    .note {
        font-size: 1em;
        color: #ffcc00;
        text-align: center;
        margin-top: 20px;
    }