{
  "name": "QAV_calc",
  "short_name": "QAV",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f3f4f6",
  "theme_color": "#1f4b99",
  "lang": "ja",
  "description": "QAV 徒渉流量計算と観測データ参照のオフライン対応版"
}