{
  "name": "数独星球 SudokuPlanet",
  "short_name": "数独星球",
  "description": "免费在线数独：每日挑战、六大难度、题库、云端存档、求解器与排行榜",
  "lang": "zh-CN",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#F7F4FC",
  "theme_color": "#6C2BD9",
  "categories": ["games", "puzzle", "education"],
  "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-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    {
      "name": "每日挑战",
      "url": "./index.html#/game?difficulty=daily",
      "icons": [{ "src": "./icons/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "数独求解器",
      "url": "./index.html#/solver",
      "icons": [{ "src": "./icons/icon-192.png", "sizes": "192x192" }]
    }
  ]
}