{
  "name": "城市地下空间智慧防淹研究与决策沙盘",
  "short_name": "智慧防淹沙盘",
  "description": "风险评估、技术选型、四情景推演、AI提示词与验收闭环。",
  "lang": "zh-CN",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f2f6f5",
  "theme_color": "#071d2b",
  "icons": [
    { "src": "./assets/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "./assets/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "./assets/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}