{
  "name": "钢铁防线：工业守卫战",
  "short_name": "钢铁防线",
  "description": "以工厂现金流供养现代武器的 2D 网页塔防游戏。",
  "lang": "zh-CN",
  "start_url": "./index.html",
  "scope": "./",
  "display": "fullscreen",
  "display_override": ["fullscreen", "standalone"],
  "orientation": "any",
  "background_color": "#0a0f0e",
  "theme_color": "#111a18",
  "icons": [
    { "src": "assets/ui/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "assets/ui/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "assets/ui/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}