{
  "name": "语音记录器",
  "short_name": "录音器",
  "description": "实时录音转写 + 说话人标记，数据不出局域网",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#1a1a2e",
  "theme_color": "#1a1a2e",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' rx='20' fill='%231a1a2e'/><text x='50' y='65' text-anchor='middle' font-size='50' fill='%23e94560'>🎙️</text></svg>",
      "sizes": "100x100",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}