fontSize();
$(window).resize(function () {
    fontSize();
});
function fontSize() {
    var size;
    var winW = $(window).width();
    if (winW <= 1600 && winW > 1024) {
        size = Math.round(winW / 16);
    } else if (winW <= 1024) {
        size = 90;
    } else {
        size = 100;
    }
    $('html').css({
        'font-size': size + 'px'
    })
}
$(function(){
    
    setTimeout(function(){
        $('#loading').fadeOut(400);
        AOS.init({
            offset: 50,
			duration: 1100,
			disable: 'mobile',
		});
    }, 300);

    headScroll()
    function headScroll() {
        var topVal = 0;
        var $header = $('.header');
        topVal = $(window).scrollTop();
        if(topVal > $('.header').height()) {
            $header.addClass('scroll');
        }else {
            $header.removeClass('scroll');
        }
    }
    $(window).scroll(function() {
        headScroll()
    });

    $('.sim-select').hover(function() {
        $(this).children('ul').stop().slideDown();
    }, function() {
        $(this).children('ul').stop().slideUp();
    });

    var $mask = $('#mask');
    var $searBtn = $('.search-btn');
    var $close = $('#mask .close');
    var $nav = $('.mobile-box');
    $searBtn.on('click', function () {
        $mask.addClass('show');
        $('html').removeClass('overflow');
    });
    $close.on('click', function () {
        $mask.removeClass('show');
    });

    var $navBtn = $('.nav-btn');
    $navBtn.on('click', function() {
        $navBtn.toggleClass('close');
        $nav.toggleClass('show');
        $('.header').toggleClass('mobile-show');
        $('html').toggleClass('overflow');
    });
    $('.mobile-box .nav li .icon').on('click', function() {
        $(this).toggleClass('close').siblings('.sub-nav').slideToggle(350);
    });

    var $msNav = $('.sidebar .sub-nav');
    $('.sidebar h3 i').on('click', function() {
        $msNav.slideToggle(250);
        $(this).parent().toggleClass('down');
    });
    $('.sidebar .sub-nav .down').on('click', function() {
        $(this).toggleClass('close');
        $(this).siblings('.lv3').slideToggle(250);
    });
})