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

    body {
        background: linear-gradient(135deg, #000046, #1cb5e0);
        color: #dcdcdc;
        font-family: 'Roboto', sans-serif;
        line-height: 1.6;
        overflow-x: hidden;
    }

    h1, h2, h3, h4 {
        color: #ffffff;
        text-transform: uppercase;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 48px;
        font-weight: bold;
    }

    h2 {
        font-size: 36px;
        font-weight: bold;
    }

    h3 {
        font-size: 28px;
        font-weight: bold;
    }

    h4 {
        font-size: 22px;
        font-weight: bold;
    }

    p {
        font-size: 16px;
        margin-bottom: 15px;
    }

    a {
        color: #00ff7f;
        text-decoration: none;
        transition: color 0.3s ease;
        rel: nofollow;
    }

    a:hover {
        color: #ff5722;
    }

    pre {
        background: rgba(255, 255, 255, 0.1);
        padding: 15px;
        border-radius: 8px;
        overflow: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #00ff7f;
    }

    ul, ol {
        margin-bottom: 20px;
        padding-left: 20px;
    }

    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    th, td {
        border: 1px solid #444;
        padding: 10px;
        text-align: left;
    }

    th {
        background: #1cb5e0;
    }

    /* 容器 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 20px;
    }

    article {
        margin-bottom: 60px;
    }

    /* 图像样式 */
    img {
        width: 100%;
        max-width: 320px;
        height: auto;
        margin: 20px 0;
        border-radius: 10px;
    }

    /* 背景动画 */
    .background-animation {
        position: fixed;
        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% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    /* 按钮样式 */
    button {
        background-color: #00ff7f;
        border: none;
        padding: 10px 20px;
        font-size: 16px;
        cursor: pointer;
        transition: transform 0.3s ease, background-color 0.3s ease;
        border-radius: 5px;
    }

    button:hover {
        transform: scale(1.1);
        background-color: #ff5722;
    }

    /* 视差滚动 */
    .parallax {
        background-attachment: fixed;
        background-size: cover;
        background-position: center;
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .container {
            padding: 30px 15px;
        }

        h1 {
            font-size: 42px;
        }

        h2 {
            font-size: 32px;
        }

        h3 {
            font-size: 24px;
        }

        h4 {
            font-size: 20px;
        }
    }

    @media (max-width: 1200px) {
        .container {
            padding: 25px 10px;
        }

        h1 {
            font-size: 36px;
        }

        h2 {
            font-size: 28px;
        }

        h3 {
            font-size: 22px;
        }

        h4 {
            font-size: 18px;
        }
    }

    @media (max-width: 1024px) {
        .container {
            padding: 20px 10px;
        }

        h1 {
            font-size: 32px;
        }

        h2 {
            font-size: 24px;
        }

        h3 {
            font-size: 20px;
        }

        h4 {
            font-size: 16px;
        }
    }

    @media (max-width: 768px) {
        .container {
            padding: 15px 5px;
        }

        h1 {
            font-size: 28px;
        }

        h2 {
            font-size: 20px;
        }

        h3 {
            font-size: 18px;
        }

        h4 {
            font-size: 14px;
        }

        table, pre {
            font-size: 14px;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 10px 5px;
        }

        h1 {
            font-size: 24px;
        }

        h2 {
            font-size: 18px;
        }

        h3 {
            font-size: 16px;
        }

        h4 {
            font-size: 12px;
        }

        p, ul, ol, table, pre, code {
            font-size: 14px;
        }

        img {
            max-width: 100%;
        }
    }

    @media (max-width: 320px) {
        .container {
            padding: 8px 4px;
        }

        h1 {
            font-size: 20px;
        }

        h2 {
            font-size: 16px;
        }

        h3 {
            font-size: 14px;
        }

        h4 {
            font-size: 10px;
        }

        p, ul, ol, table, pre, code {
            font-size: 12px;
        }
    }

    /* 鼠标轨迹触发粒子效果 */
    .particle-effect {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        z-index: -1;
    }

    /* 悬停放大效果 */
    .hover-zoom {
        transition: transform 0.3s ease;
    }

    .hover-zoom:hover {
        transform: scale(1.05);
    }