{
  "name": "Vox Pro — 每日練聲計劃",
  "short_name": "Vox Pro",
  "description": "30 天系統性聲樂訓練，每日 20 分鐘打好歌唱根基",
  "start_url": "/dashboard",
  "display": "standalone",
  "background_color": "#0f0f14",
  "theme_color": "#7c3aed",
  "orientation": "portrait-primary",
  "categories": ["education", "health", "music"],
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "screenshots": [
    {
      "src": "/icons/screenshot.png",
      "sizes": "1080x1920",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Vox Pro 練習模式"
    }
  ]
}