{
  "name": "房贷计算器",
  "short_name": "房贷计算器",
  "description": "等额本息/等额本金房贷计算器，支持商业贷款、公积金贷款、组合贷款及提前还款",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f5f5",
  "theme_color": "#1864DC",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}