liushengqiang
/
music-score


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简谱渲染引擎重写 - 开发进度仪表板</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 20px;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            overflow: hidden;
        }

        .header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 40px;
            text-align: center;
        }

        .header h1 {
            font-size: 2.5em;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .header p {
            font-size: 1.2em;
            opacity: 0.9;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            padding: 30px;
            background: #f8f9fa;
        }

        .stat-card {
            background: white;
            padding: 20px;
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            text-align: center;
            transition: transform 0.3s ease;
        }

        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 12px rgba(0,0,0,0.15);
        }

        .stat-value {
            font-size: 2.5em;
            font-weight: 700;
            color: #667eea;
            margin-bottom: 5px;
        }

        .stat-label {
            color: #666;
            font-size: 0.9em;
        }

        .main-progress {
            padding: 40px;
            background: white;
        }

        .progress-header {
            margin-bottom: 20px;
        }

        .progress-title {
            font-size: 1.5em;
            color: #333;
            margin-bottom: 10px;
        }

        .progress-bar-container {
            background: #e9ecef;
            height: 40px;
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            margin-bottom: 10px;
        }

        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
            transition: width 0.5s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            font-size: 1.1em;
        }

        .progress-details {
            display: flex;
            justify-content: space-between;
            color: #666;
            font-size: 0.9em;
            margin-top: 5px;
        }

        .stages {
            padding: 40px;
            background: white;
        }

        .stage {
            margin-bottom: 30px;
            border: 2px solid #e9ecef;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .stage:hover {
            border-color: #667eea;
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
        }

        .stage-header {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .stage-header.completed {
            background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
        }

        .stage-header.in-progress {
            background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
        }

        .stage-info {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .stage-status {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: white;
        }

        .status-pending {
            background: #6c757d;
        }

        .status-progress {
            background: #ffc107;
        }

        .status-completed {
            background: #28a745;
        }

        .stage-title {
            font-size: 1.3em;
            font-weight: 600;
            color: #333;
        }

        .stage-meta {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        .stage-progress {
            font-size: 1.2em;
            font-weight: 600;
            color: #667eea;
        }

        .stage-time {
            color: #666;
            font-size: 0.9em;
        }

        .stage-body {
            padding: 20px;
            display: none;
        }

        .stage.expanded .stage-body {
            display: block;
        }

        .task {
            padding: 15px;
            margin-bottom: 10px;
            background: #f8f9fa;
            border-radius: 8px;
            border-left: 4px solid #e9ecef;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .task:hover {
            background: #e9ecef;
            transform: translateX(5px);
        }

        .task.completed {
            border-left-color: #28a745;
            background: #d4edda;
        }

        .task.in-progress {
            border-left-color: #ffc107;
            background: #fff3cd;
        }

        .task-info {
            flex: 1;
        }

        .task-title {
            font-weight: 600;
            color: #333;
            margin-bottom: 5px;
        }

        .task-meta {
            font-size: 0.85em;
            color: #666;
        }

        .task-status {
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.85em;
            font-weight: 600;
            white-space: nowrap;
        }

        .task-status.completed {
            background: #28a745;
            color: white;
        }

        .task-status.in-progress {
            background: #ffc107;
            color: #333;
        }

        .task-status.pending {
            background: #6c757d;
            color: white;
        }

        .timeline {
            padding: 40px;
            background: #f8f9fa;
        }

        .timeline-title {
            font-size: 1.5em;
            color: #333;
            margin-bottom: 30px;
            text-align: center;
        }

        .timeline-container {
            position: relative;
            padding-left: 40px;
        }

        .timeline-line {
            position: absolute;
            left: 15px;
            top: 0;
            bottom: 0;
            width: 4px;
            background: #dee2e6;
        }

        .timeline-item {
            position: relative;
            margin-bottom: 30px;
            padding-left: 30px;
        }

        .timeline-dot {
            position: absolute;
            left: -33px;
            top: 5px;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: white;
            border: 4px solid #6c757d;
        }

        .timeline-dot.completed {
            border-color: #28a745;
            background: #28a745;
        }

        .timeline-dot.in-progress {
            border-color: #ffc107;
            background: #ffc107;
        }

        .timeline-content {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        .timeline-date {
            color: #667eea;
            font-weight: 600;
            margin-bottom: 5px;
        }

        .timeline-text {
            color: #333;
        }

        .footer {
            background: #2c3e50;
            color: white;
            padding: 30px;
            text-align: center;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-top: 15px;
        }

        .footer-link {
            color: #3498db;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-link:hover {
            color: #5dade2;
        }

        @media (max-width: 768px) {
            .stats {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .header h1 {
                font-size: 1.8em;
            }
            
            .stage-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 5px;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <!-- 头部 -->
        <div class="header">
            <h1>🎼 简谱渲染引擎重写</h1>
            <p>开发进度仪表板 - 实时追踪项目状态</p>
        </div>

        <!-- 统计卡片 -->
        <div class="stats">
            <div class="stat-card">
                <div class="stat-value">10%</div>
                <div class="stat-label">总体进度</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">6/60+</div>
                <div class="stat-label">已完成任务</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">10周</div>
                <div class="stat-label">预计周期</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">29</div>
                <div class="stat-label">代码文件</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">9</div>
                <div class="stat-label">文档文件</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">阶段0</div>
                <div class="stat-label">当前阶段</div>
            </div>
        </div>

        <!-- 主进度条 -->
        <div class="main-progress">
            <div class="progress-header">
                <div class="progress-title">📊 整体进度</div>
            </div>
            <div class="progress-bar-container">
                <div class="progress-bar" style="width: 10%;">10%</div>
            </div>
            <div class="progress-details">
                <span>开始日期：2026-01-29</span>
                <span>预计完成：2026-04-09（10周后）</span>
            </div>
        </div>

        <!-- 各阶段详情 -->
        <div class="stages">
            <h2 style="margin-bottom: 30px; color: #333; text-align: center;">📋 开发阶段详情</h2>

            <!-- 阶段0 -->
            <div class="stage expanded">
                <div class="stage-header in-progress" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-progress">🚧</div>
                        <div class="stage-title">阶段0：准备工作</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">75%</div>
                        <div class="stage-time">第1周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task completed">
                        <div class="task-info">
                            <div class="task-title">✅ 任务0.1：创建项目目录结构</div>
                            <div class="task-meta">完成时间：0.5天 | 29个代码文件</div>
                        </div>
                        <div class="task-status completed">已完成</div>
                    </div>
                    <div class="task completed">
                        <div class="task-info">
                            <div class="task-title">✅ 任务0.2：定义核心数据模型</div>
                            <div class="task-meta">完成时间：1天 | 5个模型文件，300+行</div>
                        </div>
                        <div class="task-status completed">已完成</div>
                    </div>
                    <div class="task in-progress">
                        <div class="task-info">
                            <div class="task-title">🚧 任务0.3：创建测试数据和环境</div>
                            <div class="task-meta">预计时间：0.5天 | 准备5个测试XML文件</div>
                        </div>
                        <div class="task-status in-progress">进行中</div>
                    </div>
                    <div class="task completed">
                        <div class="task-info">
                            <div class="task-title">✅ 任务0.4：创建核心模块框架</div>
                            <div class="task-meta">完成时间：1天 | 15个模块文件</div>
                        </div>
                        <div class="task-status completed">已完成</div>
                    </div>
                    <div class="task completed">
                        <div class="task-info">
                            <div class="task-title">✅ 文档体系建立</div>
                            <div class="task-meta">完成时间：2天 | 9个文档，2000+行</div>
                        </div>
                        <div class="task-status completed">已完成</div>
                    </div>
                </div>
            </div>

            <!-- 阶段0.5 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段0.5：规范文档编写 ⭐新增</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第2周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📝 任务0.5.1：MusicXML元素映射规范</div>
                            <div class="task-meta">预计时间：2天 | divisions、音高、时值转换规则</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📝 任务0.5.2：简谱渲染规范</div>
                            <div class="task-meta">预计时间：1天 | 增时线、减时线详细规则</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📝 任务0.5.3：VexFlow兼容性规范</div>
                            <div class="task-meta">预计时间：1.5天 | DOM结构、state.times字段清单</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📝 任务0.5.4：创建测试基准数据</div>
                            <div class="task-meta">预计时间：1.5天 | 使用旧引擎生成对比基准</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>

            <!-- 阶段1 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段1：核心解析器</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第3周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔧 任务1.0：Divisions处理器 ⭐新增</div>
                            <div class="task-meta">预计时间：0.5天 | MusicXML时值基础</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔧 任务1.1：OSMD数据解析器</div>
                            <div class="task-meta">预计时间：3天 | 解析小节、音符、歌词</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔧 任务1.2：时间计算器</div>
                            <div class="task-meta">预计时间：1天 | 计算音符播放时间</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>

            <!-- 阶段2 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段2：布局引擎</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第4-5周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📐 任务2.1：小节布局计算器</div>
                            <div class="task-meta">预计时间：3天 | 固定时间比例算法</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📐 任务2.2：多声部对齐</div>
                            <div class="task-meta">预计时间：2天 | 垂直对齐算法</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">📐 任务2.3：行布局和自动换行</div>
                            <div class="task-meta">预计时间：2天 | 系统布局</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>

            <!-- 阶段3 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段3：绘制引擎</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第6-7周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🎨 任务3.1：基础音符绘制</div>
                            <div class="task-meta">预计时间：3天 | 数字、高低音点、附点、升降号</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🎨 任务3.2：线条绘制 ⭐已细化</div>
                            <div class="task-meta">预计时间：2.5天 | 增时线、减时线算法</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🎨 任务3.3：歌词绘制</div>
                            <div class="task-meta">预计时间：1天 | 歌词位置和样式</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>

            <!-- 阶段4 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段4：兼容层实现</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第8周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔗 任务4.0：state.times字段文档 ⭐新增</div>
                            <div class="task-meta">预计时间：1天 | 30-40个字段完整清单</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔗 任务4.1：OSMD兼容适配器</div>
                            <div class="task-meta">预计时间：3天 | 数据和接口适配</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🔗 任务4.2：业务层集成</div>
                            <div class="task-meta">预计时间：1天 | 引擎切换逻辑</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>

            <!-- 阶段5 -->
            <div class="stage">
                <div class="stage-header" onclick="toggleStage(this)">
                    <div class="stage-info">
                        <div class="stage-status status-pending">⏸️</div>
                        <div class="stage-title">阶段5：测试与优化</div>
                    </div>
                    <div class="stage-meta">
                        <div class="stage-progress">0%</div>
                        <div class="stage-time">第9-10周</div>
                    </div>
                </div>
                <div class="stage-body">
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🧪 任务5.1：功能完整性测试</div>
                            <div class="task-meta">预计时间：2天 | 所有功能测试</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🧪 任务5.2：兼容性测试</div>
                            <div class="task-meta">预计时间：2天 | 多浏览器、多场景</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                    <div class="task pending">
                        <div class="task-info">
                            <div class="task-title">🚀 任务5.3：性能优化</div>
                            <div class="task-meta">预计时间：2天 | 渲染性能提升</div>
                        </div>
                        <div class="task-status pending">待开始</div>
                    </div>
                </div>
            </div>
        </div>

        <!-- 时间线 -->
        <div class="timeline">
            <h2 class="timeline-title">⏱️ 开发时间线</h2>
            <div class="timeline-container">
                <div class="timeline-line"></div>
                
                <div class="timeline-item">
                    <div class="timeline-dot completed"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-01-29 ✅</div>
                        <div class="timeline-text">
                            <strong>项目启动</strong><br>
                            创建项目结构、数据模型、文档体系
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot in-progress"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-02-05 🚧</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 0：阶段0完成</strong><br>
                            测试环境准备完成，进入规范文档编写
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-02-12 ⏸️</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 0.5：规范文档完成</strong><br>
                            MusicXML映射、渲染规范、兼容性规范全部完成
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-02-19 ⏸️</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 1：核心解析器完成</strong><br>
                            OSMD数据解析、时间计算全部完成
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-03-05 ⏸️</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 2：布局引擎完成</strong><br>
                            小节布局、多声部对齐、自动换行全部完成
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-03-19 ⏸️</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 3：绘制引擎完成</strong><br>
                            音符、线条、歌词绘制全部完成
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-03-26 ⏸️</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 4：兼容层完成</strong><br>
                            业务功能全部兼容，可以切换使用
                        </div>
                    </div>
                </div>

                <div class="timeline-item">
                    <div class="timeline-dot"></div>
                    <div class="timeline-content">
                        <div class="timeline-date">2026-04-09 🎯</div>
                        <div class="timeline-text">
                            <strong>Checkpoint 5：项目完成！</strong><br>
                            测试通过，性能优化完成，准备上线
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- 页脚 -->
        <div class="footer">
            <p>简谱渲染引擎重写项目 © 2026</p>
            <div class="footer-links">
                <a href="./00-START_HERE.md" class="footer-link">📖 开始指南</a>
                <a href="./01-TASKS_CHECKLIST.md" class="footer-link">📋 任务清单</a>
                <a href="./02-PROGRESS.md" class="footer-link">📊 进度追踪</a>
                <a href="./03-MUSICXML_KNOWLEDGE.md" class="footer-link">📚 知识文档</a>
            </div>
            <p style="margin-top: 15px; font-size: 0.9em; opacity: 0.8;">
                最后更新：2026-01-29 | 下次更新：完成任务0.3后
            </p>
        </div>
    </div>

    <script>
        // 切换阶段展开/折叠
        function toggleStage(header) {
            const stage = header.parentElement;
            stage.classList.toggle('expanded');
        }

        // 默认展开当前阶段
        document.addEventListener('DOMContentLoaded', function() {
            // 展开第一个阶段（阶段0）
            const firstStage = document.querySelector('.stage');
            if (firstStage) {
                firstStage.classList.add('expanded');
            }
        });

        // 更新进度百分比（可以通过JavaScript动态更新）
        function updateProgress(stageIndex, progress) {
            const stages = document.querySelectorAll('.stage');
            if (stages[stageIndex]) {
                const progressEl = stages[stageIndex].querySelector('.stage-progress');
                progressEl.textContent = progress + '%';
                
                // 更新状态图标
                const statusEl = stages[stageIndex].querySelector('.stage-status');
                const headerEl = stages[stageIndex].querySelector('.stage-header');
                
                if (progress === 100) {
                    statusEl.textContent = '✅';
                    statusEl.className = 'stage-status status-completed';
                    headerEl.classList.remove('in-progress');
                    headerEl.classList.add('completed');
                } else if (progress > 0) {
                    statusEl.textContent = '🚧';
                    statusEl.className = 'stage-status status-progress';
                    headerEl.classList.add('in-progress');
                } else {
                    statusEl.textContent = '⏸️';
                    statusEl.className = 'stage-status status-pending';
                }
            }
            
            // 更新主进度条
            updateMainProgress();
        }

        // 更新主进度条
        function updateMainProgress() {
            const totalTasks = 60;  // 总任务数
            const completedTasks = 6;  // 已完成任务数
            const progress = Math.round((completedTasks / totalTasks) * 100);
            
            const progressBar = document.querySelector('.progress-bar');
            progressBar.style.width = progress + '%';
            progressBar.textContent = progress + '%';
            
            document.querySelector('.stat-value').textContent = progress + '%';
        }

        // 添加快捷键支持
        document.addEventListener('keydown', function(e) {
            // 按'e'键展开所有阶段
            if (e.key === 'e') {
                document.querySelectorAll('.stage').forEach(stage => {
                    stage.classList.add('expanded');
                });
            }
            // 按'c'键折叠所有阶段
            if (e.key === 'c') {
                document.querySelectorAll('.stage').forEach(stage => {
                    stage.classList.remove('expanded');
                });
            }
        });

        console.log('💡 提示：按 E 键展开所有阶段，按 C 键折叠所有阶段');
    </script>
</body>
</html>