{
  "short_name": "Kankyo ERP",
  "name": "Kankyo ERP - 施工管理システム",
  "description": "環境スペース 施工管理 / ANDPAD代替システム",
  "icons": [
    { "src": "favicon.ico", "sizes": "64x64 32x32 24x24 16x16", "type": "image/x-icon" },
    { "src": "logo192.png", "type": "image/png", "sizes": "192x192" },
    { "src": "logo512.png", "type": "image/png", "sizes": "512x512" }
  ],
  "start_url": ".",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#0a6e6e",
  "background_color": "#f8fafc"
}