{
  "name": "房贷管家",
  "short_name": "房贷管家",
  "description": "住房组合贷款动态测算与提前还款管理",
  "start_url": "./index.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f5f7fa",
  "theme_color": "#2563eb",
  "icons": [
    { "src": "icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" }
  ],
  "categories": ["finance", "utilities"],
  "lang": "zh-CN"
}