{
  "id": "/",
  "name": "My Chainsaw - チェーンソーシミュレーター",
  "short_name": "My Chainsaw",
  "description": "スワイプでエンジン始動！リアルな音響効果とアニメーションのチェーンソーシミュレーター。ハプティックフィードバック対応。",
  "start_url": "/index.html",
  "scope": "/",
  "display": "standalone",
  "capture_links": "existing-client-event",
  "launch_handler": { "client_mode": "navigate-existing" },
  "protocol_handlers": [
    { "protocol": "web+chainsaw", "url": "/index.html?from=protocol&url=%s" }
  ],
  "orientation": "portrait",
  "background_color": "#ffffff",
  "theme_color": "#D30807",
  "lang": "ja",
  "dir": "ltr",
  "icons": [
    { 
      "src": "app-icons/icon-192.png", 
      "sizes": "192x192", 
      "type": "image/png",
      "purpose": "any"
    },
    { 
      "src": "app-icons/icon-512.png", 
      "sizes": "512x512", 
      "type": "image/png",
      "purpose": "any"
    },
    { 
      "src": "app-icons/maskable-192.png", 
      "sizes": "192x192", 
      "type": "image/png", 
      "purpose": "maskable"
    },
    { 
      "src": "app-icons/maskable-512.png", 
      "sizes": "512x512", 
      "type": "image/png", 
      "purpose": "maskable"
    },
    {
      "src": "app-icons/apple-touch-icon-180.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "categories": ["entertainment", "games", "simulation"],
  "screenshots": [
    {
      "src": "screenshots/mobile-1.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "チェーンソーのメイン画面"
    },
    {
      "src": "screenshots/mobile-2.png", 
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "エンジン動作中の画面"
    }
  ],
  "shortcuts": [
    {
      "name": "クイックスタート",
      "short_name": "スタート",
      "description": "チェーンソーを即座に起動",
      "url": "./?quick=true",
      "icons": [{ "src": "app-icons/shortcut-start.png", "sizes": "96x96" }]
    }
  ],
  "prefer_related_applications": false,
  "edge_side_panel": {
    "preferred_width": 400
  }
}