{
  "name": "浙音附中远程双向授课系统",
  "short_name": "浙音授课",
  "description": "浙江音乐学院附属音乐学校 - 远程双向互动授课系统",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "fullscreen", "minimal-ui"],
  "orientation": "any",
  "background_color": "#1a0f2e",
  "theme_color": "#1a0f2e",
  "lang": "zh-CN",
  "dir": "ltr",
  "categories": ["education", "music", "productivity"],
  "icons": [
    {
      "src": "/images/icon-144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-256.png",
      "sizes": "256x256",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-192-maskable.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/images/icon-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "进入教室",
      "short_name": "教室",
      "description": "直接进入授课教室",
      "url": "/classroom",
      "icons": [{ "src": "/images/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "设备检测",
      "short_name": "检测",
      "description": "检测摄像头、麦克风、网络状态",
      "url": "/diagnostics",
      "icons": [{ "src": "/images/icon-192.png", "sizes": "192x192" }]
    }
  ]
}