{
  "name": "弈境 · 围棋",
  "short_name": "弈境围棋",
  "description": "打开即玩的围棋：五档 AI 对手、AI 提示、形势判断、AI 复盘。",
  "lang": "zh-CN",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#121417",
  "theme_color": "#121417",
  "categories": ["games", "education"],
  "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" },
    { "src": "favicon.svg", "sizes": "any", "type": "image/svg+xml" }
  ]
}