window.loadTidio = function () {
// 注册 Service Worker（可选）
if ("serviceWorker" in navigator) {
navigator.serviceWorker.register("flutter_service_worker.js");
}
// 加载 Tidio 脚本
const script = document.createElement("script");
script.src = "//code.tidio.co/vy4qytorgycd8vbqjv58sg2pr2zcfm8i.js";
script.async = true;
document.body.appendChild(script);
console.log("✅ Tidio script loaded by Flutter");
};
