//#region \0vite/modulepreload-polyfill.js
(function polyfill() {
	const relList = document.createElement("link").relList;
	if (relList && relList.supports && relList.supports("modulepreload")) return;
	for (const link of document.querySelectorAll("link[rel=\"modulepreload\"]")) processPreload(link);
	new MutationObserver((mutations) => {
		for (const mutation of mutations) {
			if (mutation.type !== "childList") continue;
			for (const node of mutation.addedNodes) if (node.tagName === "LINK" && node.rel === "modulepreload") processPreload(node);
		}
	}).observe(document, {
		childList: true,
		subtree: true
	});
	function getFetchOpts(link) {
		const fetchOpts = {};
		if (link.integrity) fetchOpts.integrity = link.integrity;
		if (link.referrerPolicy) fetchOpts.referrerPolicy = link.referrerPolicy;
		if (link.crossOrigin === "use-credentials") fetchOpts.credentials = "include";
		else if (link.crossOrigin === "anonymous") fetchOpts.credentials = "omit";
		else fetchOpts.credentials = "same-origin";
		return fetchOpts;
	}
	function processPreload(link) {
		if (link.ep) return;
		link.ep = true;
		const fetchOpts = getFetchOpts(link);
		fetch(link.href, fetchOpts);
	}
})();
//#endregion
//#region js/common.js
$(function() {
	AOS.init({ duration: 800 });
	const lenis = new Lenis();
	window.lenis = lenis;
	gsap.registerPlugin(ScrollTrigger, Observer);
	lenis.on("scroll", ScrollTrigger.update);
	gsap.ticker.add((time) => {
		lenis.raf(time * 1e3);
	});
	gsap.ticker.lagSmoothing(0);
	const $header = $(".site-header");
	const $mask = $(".mask");
	const $targets = $("[data-header-dark]");
	const updateHeader = () => {
		if (!$header.length) return;
		const headerRect = $header[0].getBoundingClientRect();
		let shouldDark = false;
		const probeX = Math.max(0, Math.min(window.innerWidth - 1, window.innerWidth / 2));
		const probeY = Math.max(0, Math.min(window.innerHeight - 1, headerRect.bottom + 2));
		if (document.elementFromPoint(probeX, probeY)?.closest("[data-header-dark]")) shouldDark = true;
		else $targets.each(function() {
			const rect = this.getBoundingClientRect();
			if (rect.top <= headerRect.bottom && rect.bottom > headerRect.top) {
				shouldDark = true;
				return false;
			}
		});
		$header.toggleClass("dark", shouldDark || $header.hasClass("is-mega-open"));
		const isScrolled = window.scrollY > 50;
		$header.toggleClass("is-scrolled", isScrolled);
		$mask.toggleClass("is-scrolled", isScrolled);
	};
	lenis.on("scroll", updateHeader);
	ScrollTrigger.addEventListener("refresh", updateHeader);
	updateHeader();
	const maskEl = document.querySelector(".mask");
	const maskContentEl = document.querySelector(".mask-content");
	function setMaskOpenUi(isOpen) {
		$("body").toggleClass("is-mask-open", isOpen);
	}
	$(".site-header__extra-btn.toggle").on("click", function() {
		if (!maskEl || !maskContentEl) return;
		const nodes = maskContentEl.querySelectorAll(".mask-nav__link");
		$(maskEl).addClass("show mask--nav-motion");
		$("body").css("overflow", "hidden");
		setMaskOpenUi(true);
		gsap.killTweensOf(nodes);
		gsap.from(nodes, {
			opacity: 0,
			y: 10,
			stagger: .04,
			delay: .2,
			overwrite: "auto",
			onComplete: function() {
				maskEl.classList.remove("mask--nav-motion");
				gsap.set(nodes, { clearProps: "all" });
			}
		});
	});
	$(".mask-header__icon-btn--close").on("click", function() {
		if (!maskEl || !maskContentEl) return;
		gsap.killTweensOf(maskContentEl.querySelectorAll("ul li a"));
		$(maskEl).removeClass("show mask--nav-motion");
		$("body").css("overflow", "auto");
		setMaskOpenUi(false);
	});
	$(".mask-nav__toggle").on("click", function() {
		const $item = $(this).closest(".mask-nav__item--expandable");
		const isExpanded = $item.attr("data-expanded") === "true";
		$item.attr("data-expanded", !isExpanded);
		$(this).attr("aria-expanded", !isExpanded);
	});
	$(".section-contact-form").on("submit", function(e) {
		e.preventDefault();
		const $form = $(this);
		const $name = $form.find("[name=\"name\"]");
		const $phone = $form.find("[name=\"phone\"]");
		const name = $.trim($name.val());
		const phone = $.trim($phone.val());
		const agreed = $form.find("[name=\"agree\"]").is(":checked");
		if (!name) {
			alert("请输入姓名");
			$name.focus();
			return;
		}
		if (!phone) {
			alert("请输入联系方式");
			$phone.focus();
			return;
		}
		if (!agreed) {
			alert("请阅读并同意隐私政策");
			return;
		}
		alert("提交成功，我们将尽快与您联系");
		$form[0].reset();
	});
	$("#nav-mega-product").on("mouseenter", "[data-mega-cat]", function() {
		const $mega = $("#nav-mega-product");
		const cat = $(this).attr("data-mega-cat");
		$mega.find("[data-mega-cat]").removeClass("is-active");
		$(this).addClass("is-active");
		$mega.find("[data-mega-panel]").each(function() {
			const match = this.dataset.megaPanel === cat;
			this.hidden = !match;
			this.classList.toggle("is-active", match);
		});
	});
});
//#endregion