{
  "name": "机车司机学习台",
  "short_name": "机车学习台",
  "description": "机车司机知识库、长期记忆训练与模拟考试",
  "lang": "zh-CN",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f4f7fa",
  "theme_color": "#102a43",
  "icons": [
    {"src":"/icon-192.svg","sizes":"192x192","type":"image/svg+xml","purpose":"any maskable"},
    {"src":"/icon-512.svg","sizes":"512x512","type":"image/svg+xml","purpose":"any maskable"}
  ]
}