{
  "name": "LINE予約送信",
  "short_name": "LINE予約",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#f0f4f1",
  "theme_color": "#06C755",
  "icons": [
    { "src": "apple-touch-icon.png", "sizes": "180x180", "type": "image/png" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}