{
  "name": "产品目录",
  "short_name": "目录",
  "description": "在线产品目录 · 图片 / 视频 / 3D / PDF 一站展示，支持多语言浏览与一键询价",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "dir": "auto",
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}