{
  "id": "/",
  "name": "练习本 · 消费积分",
  "short_name": "练习本",
  "lang": "zh-CN",
  "start_url": "/points",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f7faf9",
  "theme_color": "#237352",
  "icons": [
    { "src": "/app-icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/app-icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}