{
  "name": "MAMMOTH CUP — Timing System",
  "short_name": "MAMMOTH",
  "description": "Mammoth Cup 2026 計測システム（オフライン対応）",
  "lang": "ja",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "landscape",
  "background_color": "#0a0c0f",
  "theme_color": "#ff4d00",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}