{
  "name": "プライム手順書",
  "short_name": "手順書",
  "description": "工程ごとの写真付き手順書をスマホで作成・更新",
  "start_url": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f4f6f9",
  "theme_color": "#1f6feb",
  "icons": [
    { "src": "icon.jpg", "sizes": "512x512", "type": "image/jpeg", "purpose": "any" },
    { "src": "icon.jpg", "sizes": "192x192", "type": "image/jpeg", "purpose": "any" }
  ]
}