{"name":"AI 营销助手","short_name":"AI 营销","description":"傻瓜式 AI 营销 PWA — 素材上传 → 品牌诊断 → 方案生成 → 文案创作","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#533afd","lang":"en","scope":"/","orientation":"portrait","icons":[{"src":"/icon-192.svg","sizes":"192x192","type":"image/svg+xml"},{"src":"/icon-512.svg","sizes":"512x512","type":"image/svg+xml","purpose":"any"},{"src":"/icon-maskable.svg","sizes":"512x512","type":"image/svg+xml","purpose":"maskable"}]}