{
  "name": "TG4G 海外资源测评导航",
  "short_name": "TG4G",
  "description": "海外 VPS / CDN / 支付 / 域名 / SaaS / AI 等 17 大类资源测评与导航,真实价格 + 多维筛选 + 深度测评。",
  "lang": "zh-Hans",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f4f2ed",
  "theme_color": "#191814",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}