$(function(){   

    if (isFrontEnv()) {
  $('.about_box').addClass('indmh');
       // 鑾峰彇 灞忓箷瀹藉害
var domWith = $(document).width();
    if (domWith > 768) {
      var runStop1 = 0, runStop2 = 0;
            var runSpaceTop = $(".indmh").offset().top;

            runFn();
            function runFn(){
                if(window.innerWidth > 1100){
                    var runEndTop = $(window).scrollTop();
                    var windowHeight = $(window).height();
                    var runEndText = runEndTop - runSpaceTop;
  console.log(runEndText)
                    var runEndTop = runEndTop - runSpaceTop - windowHeight;
                    if(runEndText >= 0){if(runEndText>200){$(".indmh-text").addClass("active")}else{$(".indmh-text").removeClass("active")}}
                    else{$(".indmh-text").removeClass("active")  }
                    if(runEndTop >= 0){
                        // 鏀惧ぇ
                        var runScale = 1+runEndTop*0.004;
                        if(runScale < 2.4){$(".indmh-logo").css("transform","scale("+runScale+")");runStop1 = runEndTop}else{$(".indmh-logo").css("transform","scale("+2.4+")")}
                        // 閫忔槑
                        var runOpacity = 1-(runEndTop - runStop1)*0.002;
                        if(runScale >= 2.4){if(runOpacity>=0){$(".indmh-logo").css("opacity",runOpacity);runStop2 = runEndTop}else{$(".indmh-logo").css("opacity",0)}}else{$(".indmh-logo").css("opacity",1);}
                        // 鍔犻粦
                        var runShade = (runEndTop - runStop2)*0.002;
                        if(runOpacity <= 0){if(runShade <=.6){$(".indmh-shade").css("opacity",runShade)}else{$(".indmh-shade").css("opacity",1)}}else{$(".indmh-shade").css("opacity",0)}
                        // 鏂囧瓧
                        if(runOpacity <= 0){
                            if(runShade >1){$(".indmh-content").addClass("active")}else{$(".indmh-content").removeClass("active")}
                        }else{
                            $(".indmh-content").removeClass("active")
                        }
    
                    }
                    else{$(".indmh-logo").css("transform","scale(1)");$(".indmh-logo").css("opacity",1)}
                }
            }
            $(window).scroll(function (){runFn();});
            // 鏁板瓧婊氬姩
            $('.indTimer').each(function(){$(this).attr({'data-speed':'3000','data-to': $(this).text()});});
      //涓氬姟婊戝姩
            $('#c_static_001_P_16784-1703128962071 .p_list .p_loopitem').on('mouseover',function(){
    $(this).addClass('active').siblings().removeClass('active')
    })
      
   } else {
     
     //鎵嬫満鐗
  $(".indmh-logo").css("transform","scale(1)");$(".indmh-logo").css("opacity",0)
   $(".indmh .indmh-shade").css("opacity",.8);
     $(".indmh").css("height","100vh");

  
  }
//鍔ㄦ€佺偣
  $(".htmleaf-container").jParticle({
            background: "#aaa",
            color: "#fff",
       
        });
    
    
    
  }
  
  })