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✏️ Editing: smooth_scroll.min.js

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window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(a,b,c){window.setTimeout(a,c||1e3/60)}}(),R=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver,S=function(){var a;return function(){if(!a){var b=document.createElement("div");b.style.cssText="height:10000px;width:1px;",document.body.appendChild(b);var c=document.body.scrollTop;document.documentElement.scrollTop;window.scrollBy(0,3),a=document.body.scrollTop!=c?document.body:document.documentElement,window.scrollBy(0,-3),document.body.removeChild(b)}return a}}(),V=window.navigator.userAgent,W=/Edge/.test(V),X=/chrome/i.test(V)&&!W,Y=/safari/i.test(V)&&!W,Z=/mobile/i.test(V),$=/Windows NT 6.1/i.test(V)&&/rv:11/i.test(V),_=(X||Y||$)&&!Z;"onwheel"in document.createElement("div")?aa="wheel":"onmousewheel"in 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