{
  "name": "我们的宇宙",
  "short_name": "我们的宇宙",
  "description": "两个人的小世界 — 时光回放机 & 秘密基地",
  "start_url": "index.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0a1a",
  "theme_color": "#1a1a2e",
  "icons": [
    {
      "src": "assets/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "assets/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}