{
  "name": "Chinese Radicals",
  "short_name": "Radicals",
  "description": "Master the 214 building blocks of Chinese characters with visual stories, animated stroke order, and spaced repetition.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#F7F3EA",
  "theme_color": "#C73E1D",
  "orientation": "portrait",
  "categories": ["education", "language"],
  "icons": [
    { "src": "/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" },
    { "src": "/apple-touch-icon.png", "sizes": "180x180", "type": "image/png", "purpose": "apple touch icon" }
  ]
}