{
  "name": "PicProse - 免费在线封面图片生成器",
  "short_name": "PicProse",
  "description": "免费在线封面图片生成工具，支持多种比例和样式，一键导出PNG/JPG/SVG",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8fafc",
  "theme_color": "#4f46e5",
  "icons": [
    { "src": "favicon.svg", "sizes": "any", "type": "image/svg+xml" },
    { "src": "logo-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "lang": "zh-CN",
  "orientation": "any"
}