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

    body {
        font-family: 'Roboto', sans-serif;
        line-height: 1.6;
        color: #ffffff;
        background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
        background-size: 400% 400%;
        animation: gradientAnimation 20s ease infinite;
        overflow-x: hidden;
        padding: 20px;
    }

    @keyframes gradientAnimation {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    h1, h2, h3 {
        font-family: 'Montserrat', sans-serif;
        font-weight: bold;
        text-transform: uppercase;
        color: #ffcc00;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 3rem;
        text-align: center;
        margin-top: 40px;
        animation: fadeIn 2s ease-in-out;
    }

    h2 {
        font-size: 2.5rem;
        margin-top: 40px;
        position: relative;
    }

    h3 {
        font-size: 2rem;
        margin-top: 30px;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    p {
        font-size: 1.1rem;
        margin-bottom: 20px;
        color: #e0e0e0;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        background: rgba(255, 255, 255, 0.1);
        padding: 2px 4px;
        border-radius: 4px;
    }

    pre {
        background: rgba(0, 0, 0, 0.7);
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        margin-bottom: 20px;
    }

    blockquote {
        border-left: 4px solid #ffcc00;
        padding-left: 15px;
        color: #cccccc;
        margin: 20px 0;
        font-style: italic;
    }

    a {
        color: #ff69b4;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #ffa07a;
    }

    /* 按钮样式 */
    .button {
        background-color: #ff4500;
        border: none;
        padding: 12px 24px;
        color: #fff;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s ease;
        border-radius: 4px;
        display: inline-block;
    }

    .button:hover {
        box-shadow: 0 0 15px rgba(255, 69, 0, 0.7),
                    0 0 25px rgba(255, 69, 0, 0.5),
                    0 0 35px rgba(255, 69, 0, 0.3);
        transform: scale(1.05);
    }

    /* 导航栏样式 */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.7);
        z-index: 1000;
        display: flex;
        justify-content: center;
        padding: 15px 0;
        transition: transform 0.3s ease;
    }

    .navbar.hidden {
        transform: translateY(-100%);
    }

    .navbar a {
        margin: 0 15px;
        color: #ffffff;
        font-size: 1.1rem;
    }

    /* 主内容区域 */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 100px 20px 50px 20px;
    }

    /* 图片样式 */
    .gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        margin-bottom: 40px;
    }

    .gallery img {
        width: 100%;
        max-width: 320px;
        height: auto;
        border-radius: 8px;
        transition: transform 0.3s ease;
    }

    .gallery img:hover {
        transform: scale(1.05);
    }

    /* 模块化内容 */
    .module {
        margin-bottom: 40px;
        padding: 20px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    }

    .module h2 {
        color: #00ffcc;
    }

    /* 示例展示 */
    .example {
        background: rgba(50, 50, 50, 0.8);
        padding: 30px;
        border-radius: 10px;
        margin-top: 50px;
    }

    .example h2 {
        color: #ff6347;
    }

    /* 代码块样式 */
    .code-block {
        background: #1e1e1e;
        color: #dcdcdc;
        padding: 15px;
        border-radius: 8px;
        overflow-x: auto;
        font-family: 'Courier New', Courier, monospace;
        margin-bottom: 20px;
    }

    /* 示例图片动态效果 */
    .dynamic-img {
        position: relative;
        animation: float 6s ease-in-out infinite;
    }

    @keyframes float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-20px); }
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        h1 {
            font-size: 2.5rem;
        }
    }

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

    @media (max-width: 1024px) {
        h1 {
            font-size: 2rem;
        }

        .navbar a {
            font-size: 1rem;
            margin: 0 10px;
        }
    }

    @media (max-width: 768px) {
        h2 {
            font-size: 2rem;
        }

        .gallery img {
            max-width: 100%;
        }

        .container {
            padding: 80px 10px 30px 10px;
        }
    }

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

        h2 {
            font-size: 1.5rem;
        }

        h3 {
            font-size: 1.3rem;
        }

        .button {
            padding: 10px 20px;
            font-size: 0.9rem;
        }

        .navbar {
            padding: 10px 0;
        }

        .navbar a {
            margin: 0 8px;
            font-size: 0.9rem;
        }
    }

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

        h2 {
            font-size: 1.2rem;
        }

        h3 {
            font-size: 1rem;
        }

        .button {
            padding: 8px 16px;
            font-size: 0.8rem;
        }

        .navbar a {
            margin: 0 5px;
            font-size: 0.8rem;
        }
    }

    /* 提示文字样式 */
    .reference-note {
        text-align: center;
        font-size: 1rem;
        color: #ffd700;
        margin-top: 20px;
        animation: pulse 3s infinite;
    }

    @keyframes pulse {
        0% { opacity: 1; }
        50% { opacity: 0.7; }
        100% { opacity: 1; }
    }

    /* 粒子动画 */
    .particles {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        pointer-events: none;
        background: transparent;
    }

    /* 全息投影效果 */
    .hologram {
        position: relative;
        display: inline-block;
    }

    .hologram::before,
    .hologram::after {
        content: '';
        position: absolute;
        top: -5px;
        left: -5px;
        right: -5px;
        bottom: -5px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 10px;
        pointer-events: none;
    }

    .hologram::before {
        animation: hologramEffect 3s infinite;
    }

    @keyframes hologramEffect {
        0%, 100% { transform: scale(1); opacity: 0.5; }
        50% { transform: scale(1.1); opacity: 0.2; }
    }