{
  "name": "拼豆工坊 - AI 智能拼豆图纸生成器",
  "short_name": "拼豆工坊",
  "description": "免费的在线拼豆图纸生成工具，支持 AI 去背景、像素化处理、真实色号映射和采购清单导出。",
  "start_url": "/landing",
  "scope": "/",
  "display": "standalone",
  "background_color": "#E8F4FD",
  "theme_color": "#5CA4F5",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-256x256.png",
      "sizes": "256x256",
      "type": "image/png"
    },
    {
      "src": "/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png"
    },
    {
      "src": "/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "screenshots": [
    {
      "src": "/screenshot-mobile.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow"
    },
    {
      "src": "/screenshot-desktop.png",
      "sizes": "1920x1080",
      "type": "image/png",
      "form_factor": "wide"
    }
  ],
  "categories": ["utilities", "productivity", "graphics"],
  "lang": "zh-CN"
}