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

    /* 字体设置 */
    body {
        font-family: 'Roboto', sans-serif;
        color: #ffffff;
        line-height: 1.6;
        background: linear-gradient(135deg, #0a2463, #4f5bd5);
        backdrop-filter: blur(10px);
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 20px;
    }

    /* 容器设置 */
    .container {
        width: 100%;
        max-width: 1200px;
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 15px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(5px);
    }

    /* 标题样式 */
    h1, h2, h3, h4 {
        font-weight: bold;
        text-align: center;
        color: #ffffff;
    }

    h1 {
        font-size: 2.5rem;
        margin-bottom: 20px;
        background: linear-gradient(90deg, #8e2de2, #4a00e0);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    h2 {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    h3 {
        font-size: 1.75rem;
        margin-bottom: 10px;
    }

    h4 {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }

    /* 段落样式 */
    p {
        font-size: 1rem;
        margin-bottom: 15px;
        color: #e0e0e0;
    }

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

    th, td {
        border: 1px solid #ffffff;
        padding: 10px;
        text-align: center;
    }

    th {
        background: rgba(255, 255, 255, 0.2);
    }

    /* 列表样式 */
    ul, ol {
        margin-left: 20px;
        margin-bottom: 15px;
    }

    li {
        margin-bottom: 8px;
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

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

    /* 按钮样式 */
    .button {
        display: inline-block;
        padding: 10px 20px;
        background-color: #4caf50;
        color: #ffffff;
        text-align: center;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: all 0.3s ease;
        text-decoration: none;
        font-size: 1rem;
    }

    .button:hover {
        background-color: #3e8e41;
        box-shadow: 0 0 10px #3e8e41;
    }

    /* 网络布局 */
    @media (min-width: 320px) and (max-width: 480px) {
        .container {
            grid-template-columns: 1fr;
        }
    }

    @media (min-width: 481px) and (max-width: 768px) {
        .container {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (min-width: 769px) and (max-width: 1024px) {
        .container {
            grid-template-columns: 1fr 1fr 1fr;
        }
    }

    @media (min-width: 1025px) and (max-width: 1200px) {
        .container {
            grid-template-columns: 1fr 1fr 1fr 1fr;
        }
    }

    @media (min-width: 1201px) {
        .container {
            grid-template-columns: repeat(4, 1fr);
        }
    }

    /* 图片样式 */
    img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        margin-bottom: 15px;
    }

    /* 动画效果 */
    @keyframes auroraMove {
        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: auroraMove 15s linear infinite;
    }

    /* 卡片样式 */
    .card {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 15px;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        transition: transform 0.3s ease;
    }

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

    /* 提示信息样式 */
    .note {
        font-size: 0.9rem;
        color: #ffcc00;
        text-align: center;
        margin-top: 20px;
    }

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

    a:hover {
        color: #ff00ff;
    }

    /* 响应式字体调整 */
    @media (max-width: 768px) {
        h1 {
            font-size: 2rem;
        }
        h2 {
            font-size: 1.75rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.25rem;
        }
    }