{
  "name": "課題管理表",
  "short_name": "課題管理",
  "description": "親課題→子課題→孫課題の3階層でタスクを管理できるガントチャート型の課題管理表",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#F4F5FA",
  "theme_color": "#4C5FD5",
  "orientation": "portrait-primary",
  "lang": "ja",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}