{
  "name": "演唱会座位模拟器",
  "short_name": "座位模拟器",
  "description": "2D分区座位图、3D场馆视角、舞台形态与排座筛选。",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#eef6ff",
  "theme_color": "#0d1728",
  "lang": "zh-CN",
  "icons": [
    {"src": "/assets/images/logo.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable"}
  ]
}