{
  "name": "英语四级 550+ 学习工作台",
  "short_name": "四级工作台",
  "description": "有节奏的四级备考、计时与学习记录",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#eeece2",
  "theme_color": "#fffdf5",
  "lang": "zh-CN",
  "icons": [
    { "src": "./icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "./icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}