{"name": "我的资产管家", "short_name": "资产管家", "description": "个人电子产品资产管理工具", "start_url": "/index.html", "display": "standalone", "background_color": "#F5F5F7", "theme_color": "#007AFF", "orientation": "portrait", "icons": [{"src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' rx='20' fill='%23007AFF'/><text x='50' y='68' font-size='50' text-anchor='middle' fill='white'>📱</text></svg>", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable"}]}