/* 基础样式 */
    body {
        margin: 0;
        font-family: 'Roboto', 'Helvetica', sans-serif;
        background: linear-gradient(135deg, #1E1E1E, #000000);
        color: #FFFFFF;
        display: flex;
        min-height: 100vh;
    }

    /* 导航栏样式 */
    .navbar {
        position: fixed;
        left: 0;
        top: 0;
        width: 220px;
        height: 100vh;
        background: rgba(30, 30, 30, 0.8);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-sizing: border-box;
        transition: width 0.3s ease;
    }

    .navbar h1 {
        font-size: 20px;
        color: #FFD700;
        margin-bottom: 40px;
    }

    .navbar a {
        color: #00FFFF;
        text-decoration: none;
        margin: 15px 0;
        font-size: 16px;
        transition: color 0.3s ease, transform 0.3s ease;
    }

    .navbar a:hover {
        color: #9400D3;
        transform: scale(1.1);
    }

    /* 主内容区样式 */
    .content {
        margin-left: 220px;
        padding: 40px;
        flex: 1;
        background: linear-gradient(135deg, #1E1E1E, #000000);
        box-sizing: border-box;
    }

    .header {
        text-align: center;
        margin-bottom: 40px;
        animation: lightExpand 2s ease-in-out;
    }

    .header h2 {
        font-size: 32px;
        color: #FFD700;
        margin-bottom: 10px;
    }

    .header p {
        font-size: 18px;
        color: #FFFFFF;
    }

    /* AI生成结果展示区 */
    .ai-results {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        margin-bottom: 40px;
    }

    .ai-card {
        background: rgba(255, 215, 0, 0.1);
        border: 1px solid #FFD700;
        border-radius: 10px;
        padding: 20px;
        flex: 1 1 calc(33% - 40px);
        box-sizing: border-box;
        position: relative;
        overflow: hidden;
    }

    .ai-card img {
        width: 100%;
        height: auto;
        border-radius: 8px;
    }

    .ai-card p {
        margin-top: 10px;
        font-size: 16px;
        color: #FFFFFF;
    }

    /* 输入/设置面板 */
    .input-panel {
        background: rgba(0, 0, 255, 0.1);
        padding: 20px;
        border-radius: 10px;
    }

    .input-panel h3 {
        color: #00FFFF;
        margin-bottom: 15px;
    }

    .input-panel textarea {
        width: 100%;
        height: 100px;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid #00FFFF;
        border-radius: 5px;
        color: #FFFFFF;
        padding: 10px;
        box-sizing: border-box;
        resize: none;
        font-size: 16px;
    }

    .input-panel button {
        background: linear-gradient(to right, #FFD700, #00FFFF);
        border: none;
        padding: 10px 20px;
        font-size: 16px;
        color: #000000;
        cursor: pointer;
        border-radius: 5px;
        transition: background 0.3s ease, box-shadow 0.3s ease;
        margin-top: 10px;
    }

    .input-panel button:hover {
        background: #9400D3;
        box-shadow: 0 0 10px rgba(148, 0, 211, 0.5);
    }

    /* 示例展示区 */
    .example-section {
        margin-top: 60px;
        padding: 20px;
        background: rgba(148, 0, 211, 0.1);
        border: 1px solid #9400D3;
        border-radius: 10px;
    }

    .example-section h2 {
        color: #FFD700;
        margin-bottom: 20px;
    }

    .example-section article {
        max-width: 100%;
        overflow: auto;
    }

    .example-section pre {
        background: rgba(0, 0, 0, 0.8);
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin: 10px 0;
    }

    .example-section code {
        color: #00FFFF;
        font-family: 'Courier New', Courier, monospace;
    }

    /* 提示信息 */
    .reference-note {
        text-align: center;
        margin-top: 20px;
        font-size: 14px;
        color: #FFFFFF;
    }

    /* 动态粒子效果 */
    .particle {
        position: absolute;
        width: 5px;
        height: 5px;
        background: #00FFFF;
        border-radius: 50%;
        animation: float 5s infinite ease-in-out;
    }

    @keyframes float {
        0% { transform: translateY(0); opacity: 1; }
        100% { transform: translateY(-200px); opacity: 0; }
    }

    @keyframes lightExpand {
        0% { opacity: 0; }
        100% { opacity: 1; }
    }

    /* 响应式设计 */
    @media (max-width: 1440px) {
        .ai-card {
            flex: 1 1 calc(45% - 40px);
        }
    }

    @media (max-width: 1200px) {
        .navbar {
            width: 200px;
        }
        .ai-card {
            flex: 1 1 calc(50% - 40px);
        }
    }

    @media (max-width: 1024px) {
        .ai-card {
            flex: 1 1 100%;
        }
        .content {
            margin-left: 200px;
            padding: 30px;
        }
    }

    @media (max-width: 768px) {
        .navbar {
            width: 180px;
        }
        .content {
            margin-left: 180px;
            padding: 20px;
        }
    }

    @media (max-width: 480px) {
        .navbar {
            display: none;
        }
        .content {
            margin-left: 0;
            padding: 15px;
        }
        .ai-card {
            flex: 1 1 100%;
        }
    }

    @media (max-width: 320px) {
        .header h2 {
            font-size: 24px;
        }
        .navbar {
            width: 160px;
        }
    }

    /* 图标样式 */
    .icon {
        width: 24px;
        height: 24px;
        fill: #FFD700;
        transition: transform 0.3s ease;
    }

    .icon:hover {
        transform: scale(1.2);
    }

    /* 图片样式 */
    .decorative-images {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 20px;
    }

    .decorative-images img {
        width: 100px;
        height: 100px;
        object-fit: cover;
        border-radius: 5px;
    }