{
  "name": "水道配水用ポリエチレン管(HPPE管) 寸法検索",
  "short_name": "HPPE寸法検索",
  "description": "PTC K 13:2013に基づく水道配水用ポリエチレン管（HPPE管）の寸法検索アプリ",
  "start_url": "/tools/hppe-dimension/",
  "scope": "/tools/hppe-dimension/",
  "display": "standalone",
  "background_color": "#0f1923",
  "theme_color": "#1e8a5a",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/tools/hppe-dimension/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/tools/hppe-dimension/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}