/* 基础样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    body {
        background: linear-gradient(135deg, #000428, #004e92);
        color: #ffffff;
        font-family: 'Roboto', sans-serif;
        line-height: 1.6;
        padding: 20px;
    }
    
    h1, h2, h3, h4 {
        font-family: 'Montserrat', sans-serif;
        font-weight: bold;
        margin-bottom: 20px;
        color: #ffffff;
    }
    
    p {
        font-family: 'Roboto', sans-serif;
        font-weight: 300;
        margin-bottom: 20px;
    }
    
    a {
        color: #00bfff;
        text-decoration: none;
        transition: color 0.3s ease;
    }
    
    a:hover {
        color: #ffffff;
    }
    
    /* 布局 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px;
        background: rgba(0, 0, 0, 0.6);
        border-radius: 10px;
    }
    
    .header {
        text-align: center;
        margin-bottom: 40px;
    }
    
    .header h1 {
        font-size: 3em;
        background: linear-gradient(90deg, #00bfff, #8a2be2);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    
    .cta-button {
        display: inline-block;
        background-color: rgba(255, 255, 255, 0.2);
        color: #ffffff;
        padding: 15px 30px;
        border: none;
        border-radius: 50px;
        cursor: pointer;
        transition: transform 0.3s ease, background-color 0.3s ease;
        text-decoration: none;
        font-size: 1em;
    }
    
    .cta-button:hover {
        transform: scale(1.1);
        background-color: rgba(255, 255, 255, 0.4);
    }
    
    /* 模块化布局 */
    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
    }
    
    .card {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        padding: 20px;
        position: relative;
        overflow: hidden;
        transition: transform 0.3s ease;
    }
    
    .card:hover {
        transform: translateY(-10px);
    }
    
    .card img {
        width: 100%;
        border-radius: 10px;
        margin-bottom: 15px;
    }
    
    .card h3 {
        margin-bottom: 10px;
        color: #00bfff;
    }
    
    .card p {
        font-size: 0.95em;
    }
    
    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.8);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
        margin-bottom: 20px;
    }
    
    code {
        color: #00ffea;
    }
    
    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }
    
    table, th, td {
        border: 1px solid #ffffff;
    }
    
    th, td {
        padding: 10px;
        text-align: left;
    }
    
    th {
        background-color: rgba(255, 255, 255, 0.2);
    }
    
    /* 动画与动态背景 */
    .dynamic-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
        z-index: -1;
    }
    
    @keyframes aurora-move {
        0% {
            transform: translate(0, 0);
        }
        50% {
            transform: translate(50px, 50px);
        }
        100% {
            transform: translate(0, 0);
        }
    }
    
    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 30px;
        }
        
        .header h1 {
            font-size: 2.5em;
        }
    }
    
    @media (max-width: 1200px) {
        .header h1 {
            font-size: 2.2em;
        }
        
        .cta-button {
            padding: 12px 25px;
            font-size: 0.9em;
        }
    }
    
    @media (max-width: 1024px) {
        .header h1 {
            font-size: 2em;
        }
        
        .cta-button {
            padding: 10px 20px;
            font-size: 0.85em;
        }
    }
    
    @media (max-width: 768px) {
        .container {
            padding: 20px;
        }
        
        .header h1 {
            font-size: 1.8em;
        }
        
        .cta-button {
            padding: 8px 16px;
            font-size: 0.8em;
        }
    }
    
    @media (max-width: 480px) {
        .header h1 {
            font-size: 1.5em;
        }
        
        .cta-button {
            padding: 6px 12px;
            font-size: 0.75em;
        }
    }
    
    @media (max-width: 320px) {
        .header h1 {
            font-size: 1.2em;
        }
        
        .cta-button {
            padding: 5px 10px;
            font-size: 0.7em;
        }
    }
    
    /* 提示样式 */
    .reference-note {
        text-align: center;
        font-size: 0.9em;
        margin-top: 30px;
        color: #cccccc;
    }