{
  "name": "拼豆图纸生成器",
  "short_name": "拼豆图纸",
  "description": "免费在线拼豆图纸生成器，支持 Perler + Artkal S 共216种真实色号，一键上传图片转换图案并导出 PNG/PDF/CSV。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#FAF8F5",
  "theme_color": "#FF6B6B",
  "orientation": "any",
  "lang": "zh-CN",
  "categories": ["utilities", "lifestyle"],
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable any"
    }
  ],
  "screenshots": [
    {
      "src": "/og-image.png",
      "sizes": "1200x630",
      "type": "image/png",
      "label": "拼豆图纸生成器主界面"
    }
  ]
}