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

    body {
        font-family: 'Open Sans', sans-serif;
        line-height: 1.6;
        color: #333;
        background: linear-gradient(135deg, #1e3c72, #2a5298);
        padding: 20px;
    }

    /* 布局容器 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.3);
    }

    /* 标题样式 */
    h1, h2, h3 {
        font-family: 'Roboto Slab', serif;
        color: #ffffff;
        margin-bottom: 20px;
        text-align: center;
    }

    h1 {
        font-size: 36px;
        margin-top: 20px;
    }

    h2 {
        font-size: 28px;
    }

    h3 {
        font-size: 22px;
    }

    /* 段落样式 */
    p {
        font-size: 16px;
        color: #f0f0f0;
        margin-bottom: 15px;
    }

    /* 列表样式 */
    ul {
        list-style-type: disc;
        margin-left: 20px;
        margin-bottom: 15px;
    }

    li {
        margin-bottom: 10px;
    }

    /* 按钮样式 */
    .button {
        display: inline-block;
        padding: 10px 20px;
        background: #ffcc00;
        color: #1e3c72;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        position: relative;
        overflow: hidden;
        transition: background 0.3s ease;
        text-decoration: none;
    }

    .button:hover {
        background: #e6b800;
    }

    .button::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: all 0.4s ease;
    }

    .button:hover::before {
        width: 300px;
        height: 300px;
        opacity: 0;
    }

    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
        margin-bottom: 20px;
    }

    .images img {
        width: 150px;
        height: 150px;
        object-fit: cover;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        color: #00ff00;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
    }

    /* 卡片样式 */
    .card {
        background: rgba(255, 255, 255, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 10px;
        padding: 20px;
        margin-bottom: 20px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    /* 示例展示 */
    .sample-display {
        background: rgba(0, 0, 0, 0.5);
        padding: 20px;
        border-radius: 10px;
        margin-bottom: 30px;
    }

    .sample-display h2 {
        color: #ffcc00;
        text-align: left;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 18px;
        }

        h1 {
            font-size: 34px;
        }

        h2 {
            font-size: 26px;
        }

        h3 {
            font-size: 20px;
        }

        .images img {
            width: 140px;
            height: 140px;
        }
    }

    @media (max-width: 1200px) {
        .images img {
            width: 130px;
            height: 130px;
        }
    }

    @media (max-width: 1024px) {
        .images img {
            width: 120px;
            height: 120px;
        }
    }

    @media (max-width: 768px) {
        .images {
            flex-direction: column;
            align-items: center;
        }

        .images img {
            width: 100%;
            height: auto;
            max-width: 300px;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 28px;
        }

        h2 {
            font-size: 22px;
        }

        h3 {
            font-size: 18px;
        }

        .button {
            padding: 8px 16px;
            font-size: 14px;
        }

        pre {
            font-size: 14px;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 24px;
        }

        h2 {
            font-size: 20px;
        }

        h3 {
            font-size: 16px;
        }

        .button {
            padding: 6px 12px;
            font-size: 12px;
        }

        pre {
            font-size: 12px;
        }
    }

    /* 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;
    }

    /* 导航栏 */
    nav {
        display: flex;
        justify-content: center;
        margin-bottom: 30px;
    }

    nav a {
        color: #ffcc00;
        text-decoration: none;
        margin: 0 15px;
        font-size: 18px;
        position: relative;
    }

    nav a::after {
        content: '';
        display: block;
        width: 0%;
        height: 2px;
        background: #ffcc00;
        transition: width 0.3s;
    }

    nav a:hover::after {
        width: 100%;
    }

    /* 提示信息 */
    .info {
        text-align: center;
        font-size: 18px;
        color: #ffcc00;
        margin-bottom: 20px;
    }

    /* 内容区 */
    .content {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* 示例文章样式 */
    .example-article {
        background: rgba(255, 255, 255, 0.15);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .example-article h2 {
        color: #ffcc00;
    }

    .example-article pre {
        background: rgba(0, 0, 0, 0.8);
        color: #00ff00;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }

    /* 链接样式 */
    a {
        color: #ffcc00;
        text-decoration: underline;
        rel: nofollow;
    }