{
  "name": "水電初心者｜水電規格速查與工程計算",
  "short_name": "水電初心者",
  "description": "PVC 管、不鏽鋼壓接管規格，電線安培容量、配電線色，以及線徑／NFB 選型、管內穿線、電費試算與下料優化。",
  "lang": "zh-TW",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0e6f8c",
  "icons": [
    { "src": "/assets/img/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/assets/img/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }
  ]
}