/* 全局样式 */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Roboto Mono', monospace;
        background: linear-gradient(135deg, #000033, #1a004d, #330066);
        color: #c6ff00;
        line-height: 1.6;
        padding: 20px;
    }

    h1, h2, h3, h4 {
        font-weight: bold;
        background: linear-gradient(90deg, #00eaff, #ff00c8);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 2.5em;
        text-align: center;
        margin-top: 20px;
    }

    h2 {
        font-size: 2em;
        margin-top: 40px;
    }

    h3 {
        font-size: 1.75em;
        margin-top: 30px;
    }

    h4 {
        font-size: 1.5em;
        margin-top: 25px;
    }

    p {
        margin-bottom: 15px;
        padding: 0 10px;
    }

    pre {
        background: rgba(0, 0, 0, 0.6);
        padding: 15px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #ff00c8;
    }

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

    table, th, td {
        border: 1px solid #00eaff;
    }

    th, td {
        padding: 10px;
        text-align: left;
    }

    th {
        background: rgba(0, 234, 255, 0.2);
    }

    /* 模块化布局 */
    .section {
        padding: 30px;
        margin-bottom: 30px;
        border-radius: 15px;
        background: radial-gradient(circle, rgba(255, 87, 34, 0.5), transparent);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease;
    }

    .section:hover {
        transform: scale(1.02);
    }

    /* 按钮样式 */
    .button {
        position: relative;
        display: inline-block;
        padding: 12px 25px;
        background: #00eaff;
        color: #fff;
        border: none;
        border-radius: 25px;
        cursor: pointer;
        transition: all 0.3s ease;
        margin-top: 10px;
        text-decoration: none;
    }

    .button::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        opacity: 0;
        transition: all 0.3s ease;
    }

    .button:hover::before {
        width: 200%;
        height: 200%;
        opacity: 1;
    }

    /* 动态粒子背景 */
    .particle-background {
        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%; }
    }

    /* 图文并茂 */
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
        margin-bottom: 30px;
    }

    .image-gallery img {
        width: 160px;
        height: 160px;
        border-radius: 10px;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .image-gallery img:hover {
        transform: scale(1.1);
    }

    /* Responsive Design */
    @media (max-width: 1440px) {
        body {
            padding: 15px;
        }

        h1 {
            font-size: 2.2em;
        }

        h2 {
            font-size: 1.8em;
        }

        h3 {
            font-size: 1.5em;
        }

        h4 {
            font-size: 1.3em;
        }

        .section {
            padding: 25px;
        }

        .image-gallery img {
            width: 140px;
            height: 140px;
        }
    }

    @media (max-width: 1200px) {
        .image-gallery {
            justify-content: space-around;
        }

        .section {
            padding: 20px;
        }

        pre {
            padding: 10px;
        }
    }

    @media (max-width: 1024px) {
        .image-gallery {
            flex-direction: column;
            align-items: center;
        }

        .section {
            padding: 18px;
        }
    }

    @media (max-width: 768px) {
        h1 {
            font-size: 2em;
        }

        h2 {
            font-size: 1.6em;
        }

        .image-gallery img {
            width: 120px;
            height: 120px;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 1.8em;
        }

        h2 {
            font-size: 1.4em;
        }

        .image-gallery img {
            width: 100px;
            height: 100px;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 1.5em;
        }

        h2 {
            font-size: 1.2em;
        }

        .image-gallery img {
            width: 80px;
            height: 80px;
        }
    }

    /* 视差滚动 */
    .parallax {
        background-attachment: fixed;
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        height: 400px;
        position: relative;
    }

    /* 表格样式 */
    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    th, td {
        border: 1px solid #00eaff;
        padding: 10px;
        text-align: left;
    }

    th {
        background: rgba(0, 234, 255, 0.2);
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 20px;
        border-radius: 10px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    code {
        color: #ff00c8;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 提示样式 */
    .reference-note {
        text-align: center;
        font-size: 1em;
        margin: 20px 0;
        color: #ffffff;
    }

    /* 自适应字体大小 */
    html {
        font-size: 16px;
    }

    @media (max-width: 768px) {
        html {
            font-size: 14px;
        }
    }

    @media (max-width: 480px) {
        html {
            font-size: 12px;
        }
    }