{
  "name": "26年世界杯预测v3.0",
  "short_name": "WC26 v3.0",
  "description": "2026世界杯预测平台 — 双变量泊松模型 + Polymarket赔率 — JTCao出品",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#08090a",
  "theme_color": "#5e6ad2",
  "orientation": "any",
  "categories": ["sports", "utilities"],
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}