{
  "name": "SUMI — Japanese",
  "short_name": "SUMI",
  "description": "Japanese: kana, SM-2 cards, xAI voice shadowing, tap-to-define reader.",
  "start_url": "/ja/",
  "scope": "/ja/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f3ead8",
  "theme_color": "#1a120c",
  "lang": "ja",
  "icons": [
    { "src": "/ja/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/ja/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}