{
  "name": "呼吸节奏 RQrunning",
  "short_name": "RQrunning",
  "description": "跑步训练强度交互仪表盘，联动心率区间、呼吸商 RQ 与配速预测。",
  "lang": "zh-CN",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#1a1a1a",
  "theme_color": "#00ff88",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "./favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "./apple-touch-icon.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "./icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "./icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "乳酸阈值配速",
      "short_name": "阈值配速",
      "description": "打开默认 T 区配速预测。",
      "url": "./index.html?zone=T"
    },
    {
      "name": "有氧耐力区间",
      "short_name": "有氧区间",
      "description": "打开 E 区心率与 RQ 指示。",
      "url": "./index.html?zone=E"
    }
  ]
}