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

    body {
        font-family: 'Roboto', sans-serif;
        line-height: 1.6;
        background: linear-gradient(135deg, #a8e6cf, #dcedc1);
        color: #333;
        padding: 20px;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Pacifico', cursive;
        color: #4b5320;
        margin-bottom: 20px;
    }

    p {
        margin-bottom: 15px;
        font-size: 1rem;
        color: #555;
    }

    a {
        color: #b8860b;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #ff5722;
    }

    /* 文章容器 */
    .content-container {
        max-width: 1200px;
        margin: 0 auto;
        background: rgba(255, 255, 255, 0.9);
        padding: 30px;
        border-radius: 15px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }

    /* 代码块样式 */
    pre {
        background: #f5f5f5;
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #d6336c;
    }

    /* 示例展示区 */
    .sample-display {
        border: 2px dashed #4b5320;
        padding: 20px;
        border-radius: 10px;
        margin-top: 40px;
        background: rgba(255, 255, 255, 0.8);
    }

    .sample-display h2 {
        color: #2e7d32;
    }

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

    .images-grid img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

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

    /* 响应式布局 */
    @media (max-width: 1440px) {
        .content-container {
            padding: 25px;
        }
    }

    @media (max-width: 1200px) {
        .images-grid {
            justify-content: center;
        }
    }

    @media (max-width: 1024px) {
        .content-container {
            padding: 20px;
        }
    }

    @media (max-width: 768px) {
        body {
            padding: 15px;
        }
        .images-grid {
            flex-direction: column;
            align-items: center;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 1.8rem;
        }
        h2 {
            font-size: 1.6rem;
        }
        p {
            font-size: 0.9rem;
        }
    }

    @media (max-width: 320px) {
        .content-container {
            padding: 10px;
        }
        h1 {
            font-size: 1.5rem;
        }
        h2 {
            font-size: 1.3rem;
        }
        p {
            font-size: 0.8rem;
        }
    }

    /* 动画效果 */
    @keyframes float {
        0% {
            transform: translatey(0px);
        }
        50% {
            transform: translatey(-10px);
        }
        100% {
            transform: translatey(0px);
        }
    }

    .animated-element {
        animation: float 6s ease-in-out infinite;
    }

    /* 按钮样式 */
    .btn {
        display: inline-block;
        padding: 10px 20px;
        background: #4b5320;
        color: #fff;
        border-radius: 25px;
        transition: background 0.3s ease;
    }

    .btn:hover {
        background: #2e7d32;
    }

    /* 导航栏 */
    .navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 30px;
    }

    .navbar a {
        margin-left: 15px;
        font-size: 1rem;
    }

    /* 底部样式 */
    .footer {
        text-align: center;
        margin-top: 40px;
        padding: 20px;
        background: rgba(75,83,32,0.1);
        border-radius: 10px;
    }

    /* 特效背景 */
    .special-background {
        background: radial-gradient(circle, rgba(255,87,34,0.7), transparent);
        animation: aurora-move 15s linear infinite;
    }

    @keyframes aurora-move {
        0% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    /* 卡片样式 */
    .card {
        background: rgba(255, 255, 255, 0.8);
        border-radius: 15px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        padding: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: scale(1.02);
        box-shadow: 0 6px 8px rgba(0,0,0,0.15);
    }

    /* 文章内部链接 */
    .article a {
        color: #b8860b;
        text-decoration: underline;
    }

    .article a:hover {
        color: #ff5722;
    }