{
  "name": "麻雀時間",
  "short_name": "麻雀時間",
  "description": "ブラウザですぐ遊べる本格的な四人麻雀。自由対戦・段位戦・トーナメント。",
  "lang": "ja",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#faf6f0",
  "theme_color": "#fcf8ee",
  "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-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}