{
  "name": "歌之阶 · 唱歌学习系统",
  "short_name": "歌之阶",
  "description": "科学的唱歌学习软件：图文教程、视频教程、实时音准检测、气息训练、歌曲跟唱与综合测评",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#f7f6f3",
  "theme_color": "#e8622c",
  "lang": "zh-CN",
  "dir": "ltr",
  "categories": ["education", "music"],
  "icons": [
    {
      "src": "assets/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "assets/icon-maskable.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "音准测试",
      "short_name": "测试",
      "description": "实时音准检测与视唱练耳",
      "url": "./index.html#test"
    },
    {
      "name": "气息训练",
      "short_name": "气息",
      "description": "呼吸节奏与长音检测",
      "url": "./index.html#breath"
    },
    {
      "name": "歌曲跟唱",
      "short_name": "跟唱",
      "description": "逐句跟唱打分",
      "url": "./index.html#song"
    }
  ]
}