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

    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(135deg, #00467F, #A5CC82);
        color: #333;
        line-height: 1.6;
        overflow-x: hidden;
    }

    a {
        color: #FF9F43;
        text-decoration: none;
        rel: nofollow;
    }

    a:hover {
        text-decoration: underline;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Poppins', sans-serif;
        color: #FF9F43;
        margin-bottom: 1rem;
    }

    h1 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.75rem;
    }

    p {
        margin-bottom: 1rem;
    }

    /* 容器与布局 */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }

    .grid-item {
        background: rgba(255, 255, 255, 0.8);
        border-radius: 10px;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(5px);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .grid-item:hover {
        transform: translateY(-10px);
        box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
    }

    /* 按钮样式 */
    .button {
        display: inline-block;
        background-color: rgba(255, 159, 67, 0.8);
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.3s ease, background-color 0.3s ease;
    }

    .button:hover {
        transform: scale(1.1);
        background-color: rgba(255, 159, 67, 1);
    }

    /* 模糊背景 */
    .blur-background {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('https://images.gptkong.com/demo/sample1.png') no-repeat center center / cover;
        backdrop-filter: blur(10px);
        z-index: -1;
    }

    /* 代码块样式 */
    pre {
        background: rgba(0, 0, 0, 0.05);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 1rem;
    }

    code {
        font-family: 'Courier New', Courier, monospace;
        color: #D6336C;
    }

    /* 图片样式 */
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 2rem;
    }

    .image-gallery img {
        width: 100%;
        max-width: 320px;
        border-radius: 5px;
    }

    /* 动态粒子效果容器 */
    .particle-container {
        position: relative;
        width: 100%;
        height: 300px;
        background: transparent;
        overflow: hidden;
        margin-bottom: 2rem;
    }

    /* 动画效果 */
    .fade-in {
        animation: fadeIn 2s ease-in-out;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        h1 {
            font-size: 2.2rem;
        }
        .particle-container {
            height: 250px;
        }
    }

    @media (max-width: 1200px) {
        h1 {
            font-size: 2rem;
        }
        .grid {
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        }
    }

    @media (max-width: 1024px) {
        .container {
            padding: 15px;
        }
        h1 {
            font-size: 1.8rem;
        }
    }

    @media (max-width: 768px) {
        .grid {
            grid-template-columns: 1fr;
        }
        .particle-container {
            height: 200px;
        }
    }

    @media (max-width: 480px) {
        h1 {
            font-size: 1.5rem;
        }
        .button {
            padding: 8px 16px;
            font-size: 0.9rem;
        }
    }

    @media (max-width: 320px) {
        h1 {
            font-size: 1.3rem;
        }
        .button {
            padding: 6px 12px;
            font-size: 0.8rem;
        }
    }

    /* 导航栏样式 */
    .navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 0;
    }

    .navbar .logo {
        font-size: 1.5rem;
        font-weight: bold;
    }

    .navbar ul {
        list-style: none;
        display: flex;
        gap: 20px;
    }

    .navbar li {
        position: relative;
    }

    .navbar a {
        font-size: 1rem;
        transition: color 0.3s ease;
    }

    .navbar a:hover {
        color: #A5CC82;
    }

    /* 页脚样式 */
    .footer {
        text-align: center;
        padding: 20px 0;
        background: rgba(0, 0, 0, 0.05);
        margin-top: 40px;
    }

    .footer p {
        font-size: 0.9rem;
        color: #666;
    }

    /* 提示文本样式 */
    .reference-note {
        text-align: center;
        font-size: 1rem;
        color: #FF9F43;
        margin: 20px 0;
    }