{
  "name": "施工管理ポータル",
  "short_name": "施工管理",
  "description": "住宅施工管理ダッシュボード",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#004d29",
  "theme_color": "#004d29",
  "orientation": "portrait",
  "icons": [
    {
      "src": "icon-192.png?v=20260422g",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon.png?v=20260422g",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon.png?v=20260422g",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}