{
  "name": "ระบบบริหารงานซ่อมบำรุงลิฟต์",
  "short_name": "Delta ลิฟต์",
  "description": "แอปช่าง+ผู้ดูแล งานซ่อมบำรุงลิฟต์ — ใบงาน/เช็คอิน QR/ลงเวลา/GPS",
  "lang": "th",
  "dir": "ltr",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f8fafc",
  "theme_color": "#1e5f8a",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}