{
  "name": "Lingua Atlas · 沉浸式多语种学习平台",
  "short_name": "Lingua Atlas",
  "description": "18 种全球主流语言沉浸式学习：分级课程、单词播报、语法练习、口语跟读、听力训练、进度追踪与社区激励。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0F172A",
  "theme_color": "#1E3A8A",
  "categories": ["education", "productivity", "utilities"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "学习仪表盘",
      "short_name": "仪表盘",
      "url": "/#dashboard",
      "description": "查看学习进度和今日推荐"
    },
    {
      "name": "选择语言",
      "short_name": "语言",
      "url": "/#languages",
      "description": "选择要学习的语言"
    },
    {
      "name": "社区",
      "short_name": "社区",
      "url": "/#community",
      "description": "查看社区动态与排行榜"
    }
  ]
}