(function () {
	$(function(){
		let _windowH = 0,
			_st = 0;
		const
			memberLength_pc = document.querySelectorAll('#js-slideMember-pc .swiper-slide').length,
			memberLength_sp = document.querySelectorAll('#js-slideMember-sp .swiper-slide').length,
			reportLength = document.querySelectorAll('#js-reportSlide .swiper-slide').length,
			donoesLength = document.querySelectorAll('#js-donorsSlide .swiper-slide').length;

		//スムーススクロール
		$('a[href^="#"]').on("click", function() {

			let speed = 400;
			let href= $(this).attr("href");

			if (href === "#") return;

			let target = $(href == "#" || href == "" ? 'html' : href);
			let position = target.offset().top;
			let navHeight = $('.header__wrap').outerHeight();
			$('body,html').animate({scrollTop:position - navHeight}, speed);

			return false;
		});

		//ハンバーガーメニュー
		$('#js-menubtn').on('click', function() {
			$(this).toggleClass('is-open');

			if($(this).hasClass('is-open')) {
				$('.header__nav__inner').slideDown();
			} else {
				$('.header__nav__inner').slideUp();
			}
		});

		$('.header__nav a').on('click', function() {
			$('#js-menubtn').trigger('click');
		});

		//メンバー紹介スライド
		if (memberLength_pc > 1) {
			const memberSlide = new Swiper('#js-slideMember-pc', {
				mousewheel: {
					forceToAxis: true,
					sensitivity: 3
				},
				pagination: {
					el: '#js-slideMember-pc .swiper-pagination',
					clickable: true
				},
				breakpoints: {
					768: {
						mousewheel: {
							forceToAxis: false
						}
					}
				}
			});
		}
		if (memberLength_sp > 1) {
			const memberSlide = new Swiper('#js-slideMember-sp', {
				mousewheel: {
					forceToAxis: true,
					sensitivity: 3
				},
				pagination: {
					el: '#js-slideMember-sp .swiper-pagination',
					clickable: true
				}
			});
		}

		//活動報告スライド
		if (reportLength > 1) {
			const reportSlide = new Swiper('#js-reportSlide', {
				loop: true,
				effect: 'fade',
				speed: 1000,
				autoplay: {
					delay: 4000,
					disableOnInteraction: false,
					waitForTransition: false,
				},
				pagination: {
					el: '#js-reportSlide .swiper-pagination',
					clickable: true
				}
			});
		}

		//寄付者からのメッセージスライド
		if (donoesLength > 1) {
			const donorsSlide = new Swiper('#js-donorsSlide', {
				mousewheel: {
					forceToAxis: true,
					sensitivity: 3
				},
				pagination: {
					el: '#js-donorsSlide .swiper-pagination',
					clickable: true
				},
				breakpoints: {
					768: {
						mousewheel: {
							forceToAxis: false
						}
					}
				}
			});
		}

		//パートナー「view more」ボタン
		$('#js-partnerMorebtn').on('click', function() {
			$(this).toggleClass('is-open');
			$(this).prev('.list').slideToggle();
			$(this).prev('.list').find('.img').toggleClass('is-show');

			if($(this).hasClass('is-open')) {
				$(this).text('close');
			} else {
				$(this).text('view more');
			}
		});

		$(window).on("resize", onResize);
		onResize();
		$(window).on("scroll", onScroll);
		onScroll();

		function onResize() {
			_windowH = $(window).height();
		}

		function onScroll() {
			let _documentH =  $(document).innerHeight(),
				_pageB = _documentH - _windowH;

			_st = $(window).scrollTop();

			//「寄付する」ボタンフッターで非表示
			if(_pageB <= _st) {
				$('.fixed-cta').addClass('is-hidden');
			} else {
				$('.fixed-cta').removeClass('is-hidden');
			}

			//アニメーション
			$('.n-sf-wrap').each(function () {
				if ($(this).offset().top - _windowH + _windowH * 0.16 <= _st) {
					$(this).addClass('n-sf-show');
				}
			});
		}

		var language = window.navigator.userLanguage || window.navigator.language;

		function getSearchParams(k) {
			var p = {};
			location.search.replace(/[?&]+([^=&]+)=([^&]*)/gi, function (s, k, v) {
				p[k] = v;
			});
			return k ? p[k] : p;
		}

		var x = getSearchParams('lang');
		if (language == 'ja') {
			if (!x) {
				window.location.href = window.location.origin + "/2024shapethefutureproject/index.html?lang=1";
			}
		} else {
			if (!x) {
				window.location.href = window.location.origin + "/2024shapethefutureproject/en/index.html?lang=2";
			}
		}

	});
}());