/* 基本样式 */
    body {
        margin: 0;
        padding: 0;
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #0A1F44, #121212);
        color: #ffffff;
        overflow-x: hidden;
    }
    
    /* 导航栏样式 */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(18, 18, 18, 0.8);
        backdrop-filter: blur(10px);
        padding: 15px 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1000;
        transition: background 0.5s ease;
    }
    
    .navbar:hover {
        background: rgba(18, 18, 18, 0.9);
    }
    
    .nav-logo {
        font-size: 24px;
        font-weight: bold;
        color: #2ECC71;
        text-decoration: none;
    }
    
    .nav-links a {
        margin-left: 20px;
        text-decoration: none;
        color: #ffffff;
        transition: color 0.3s ease;
    }
    
    .nav-links a:hover {
        color: #2ECC71;
    }
    
    /* 主标题样式 */
    .hero {
        height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        background: radial-gradient(circle, rgba(14, 68, 173, 0.5), transparent);
        animation: aurora-move 15s linear infinite;
        position: relative;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 48px;
        color: #8E44AD;
        text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    }
    
    @keyframes aurora-move {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }
    
    /* 内容区域样式 */
    .content {
        padding: 60px 20px;
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .section {
        margin-bottom: 50px;
    }
    
    .section h2 {
        font-size: 32px;
        color: #2ECC71;
        margin-bottom: 20px;
    }
    
    .section p {
        font-size: 18px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    /* 示例展示样式 */
    .example {
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.3);
        margin-top: 40px;
    }
    
    .example h3 {
        font-size: 24px;
        color: #8E44AD;
        margin-bottom: 10px;
    }
    
    .example pre {
        background: #1A1A1A;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
    }
    
    .example code {
        color: #2ECC71;
        font-family: 'Courier New', Courier, monospace;
    }
    
    /* 图片样式 */
    .images {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 20px;
    }
    
    .images img {
        width: 100%;
        max-width: 320px;
        border-radius: 10px;
    }
    
    /* 响应式设计 */
    @media (max-width: 1440px) {
        .hero h1 {
            font-size: 42px;
        }
    }
    
    @media (max-width: 1200px) {
        .content {
            padding: 50px 15px;
        }
    }
    
    @media (max-width: 1024px) {
        .navbar {
            padding: 10px 20px;
        }
        
        .nav-logo {
            font-size: 20px;
        }
        
        .nav-links a {
            margin-left: 15px;
            font-size: 14px;
        }
        
        .hero h1 {
            font-size: 36px;
        }
        
        .section h2 {
            font-size: 28px;
        }
        
        .section p {
            font-size: 16px;
        }
    }
    
    @media (max-width: 768px) {
        .images {
            flex-direction: column;
            align-items: center;
        }
    }
    
    @media (max-width: 480px) {
        .hero h1 {
            font-size: 28px;
        }
        
        .section h2 {
            font-size: 24px;
        }
        
        .section p {
            font-size: 14px;
        }
    }
    
    @media (max-width: 320px) {
        .navbar {
            flex-direction: column;
            align-items: flex-start;
        }
        
        .nav-links a {
            margin-left: 0;
            margin-top: 10px;
        }
        
        .hero h1 {
            font-size: 24px;
        }
    }
    
    /* 动画与微交互 */
    .button {
        background: #2ECC71;
        color: #ffffff;
        border: none;
        padding: 12px 25px;
        border-radius: 25px;
        cursor: pointer;
        position: relative;
        overflow: hidden;
        transition: background 0.3s ease;
    }
    
    .button:hover {
        background: #27AE60;
    }
    
    .button::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(46, 204, 113, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.6s ease, height 0.6s ease;
    }
    
    .button:active::before {
        width: 200px;
        height: 200px;
    }
    
    /* 代码块样式 */
    code {
        background: rgba(255, 255, 255, 0.1);
        padding: 2px 4px;
        border-radius: 4px;
        color: #2ECC71;
    }
    
    /* 页脚样式 */
    footer {
        background: rgba(18, 18, 18, 0.9);
        padding: 20px;
        text-align: center;
        color: #ffffff;
    }