{
  "name": "World Cup 2026 Champion Odds Simulator",
  "short_name": "WC26 Odds",
  "description": "FIFAランキング × Elo計算式 × モンテカルロ法でワールドカップ2026の優勝確率を算出するシミュレーター",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#0a1d15",
  "theme_color": "#0a1d15",
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}