{
  "name": "房东管家 - 租房管理系统",
  "short_name": "房东管家",
  "description": "房源、租户、租金一站式管理，房东的收租神器",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#4F46E5",
  "theme_color": "#4F46E5",
  "lang": "zh-CN",
  "icons": [
    { "src": "icons/icon-72x72.png", "sizes": "72x72", "type": "image/png" },
    { "src": "icons/icon-96x96.png", "sizes": "96x96", "type": "image/png" },
    { "src": "icons/icon-128x128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "icons/icon-144x144.png", "sizes": "144x144", "type": "image/png" },
    { "src": "icons/icon-152x152.png", "sizes": "152x152", "type": "image/png" },
    { "src": "icons-extra/icon-180x180.png", "sizes": "180x180", "type": "image/png" },
    { "src": "icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-384x384.png", "sizes": "384x384", "type": "image/png" },
    { "src": "icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "categories": ["business", "finance"],
  "shortcuts": [
    {
      "name": "租金管理",
      "url": "./app.