/* 全局样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Inter', sans-serif;
        background: radial-gradient(circle, #0A192F, #172A45);
        color: #FFFFFF;
        line-height: 1.6;
    }
    
    h1, h2, h3, h4, h5, h6 {
        font-family: 'Inter', sans-serif;
        color: #A68BF9;
    }
    
    h1 {
        font-size: 3rem;
        font-weight: bold;
        text-align: center;
        margin-top: 20px;
    }
    
    h2 {
        font-size: 2.5rem;
        margin-top: 40px;
    }
    
    h3 {
        font-size: 2rem;
        margin-top: 30px;
    }
    
    p {
        font-size: 1rem;
        margin: 20px 0;
    }
    
    pre {
        background: #172A45;
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        font-family: 'Roboto Mono', monospace;
    }
    
    code {
        color: #3FFFAB;
    }
    
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }
    
    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }
    
    .card {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    
    .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 15px rgba(0,0,0,0.2);
    }
    
    .card img {
        width: 100%;
        border-radius: 8px;
    }
    
    .footer {
        text-align: center;
        padding: 20px;
        background: #0A192F;
        position: relative;
        bottom: 0;
        width: 100%;
        margin-top: 40px;
    }
    
    /* 动画效果 */
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    .fade-in {
        animation: fadeIn 2s ease-in-out;
    }
    
    /* 响应式设计 */
    @media (max-width: 768px) {
        h1 {
            font-size: 2.5rem;
        }
        
        h2 {
            font-size: 2rem;
        }
        
        h3 {
            font-size: 1.5rem;
        }
        
        .grid {
            grid-template-columns: 1fr;
        }
    }
    
    @media (max-width: 480px) {
        h1 {
            font-size: 2rem;
        }
        
        h2 {
            font-size: 1.8rem;
        }
        
        h3 {
            font-size: 1.2rem;
        }
    }
    
    /* 按钮样式 */
    .btn {
        background: #3FFFAB;
        color: #0A192F;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background 0.3s ease;
        text-decoration: none;
        display: inline-block;
    }
    
    .btn:hover {
        background: #A68BF9;
    }
    
    /* 导航菜单 */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(10, 25, 47, 0.9);
        padding: 10px 0;
        z-index: 1000;
    }
    
    .navbar ul {
        list-style: none;
        display: flex;
        justify-content: center;
        margin: 0;
        padding: 0;
    }
    
    .navbar li {
        margin: 0 15px;
    }
    
    .navbar a {
        color: #FFFFFF;
        text-decoration: none;
        font-size: 1rem;
        transition: color 0.3s ease;
    }
    
    .navbar a:hover {
        color: #3FFFAB;
    }
    
    /* 图片样式 */
    .gallery img {
        width: 100%;
        border-radius: 8px;
    }
    
    /* 提示信息 */
    .notice {
        text-align: center;
        font-size: 1.2rem;
        color: #FF5722;
        margin: 20px 0;
    }
    
    /* 代码块美化 */
    .code-block {
        background: #172A45;
        padding: 20px;
        border-radius: 8px;
        overflow-x: auto;
    }
    
    .code-block code {
        color: #3FFFAB;
        font-family: 'Roboto Mono', monospace;
        font-size: 1rem;
    }
    
    /* 内部链接设置 */
    a[rel="nofollow"] {
        /* 仅添加nofollow属性，不进行样式更改 */
    }