{
  "name": "外企英语 · 地铁学习",
  "short_name": "外企英语",
  "description": "面向 Java 后端的外企英语学习：单词卡(SRS)、音标、听力口语跟读、场景句型",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f5f7fa",
  "theme_color": "#2563eb",
  "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"
    }
  ]
}