{
  "name": "ULucky | カジノ ベット管理アシスタント",
  "short_name": "ULucky",
  "description": "カジノゲームのベット管理アシスタント。13種類のベットシステムで戦略的な資金管理を実現するWebアプリです。",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0A0F1E",
  "theme_color": "#0A0F1E",
  "lang": "ja",
  "categories": ["utilities", "games"],
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "screenshots": [
    {
      "src": "screenshot-home.png",
      "sizes": "390x844",
      "type": "image/png",
      "label": "ULucky ホーム画面"
    }
  ]
}