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t(t){var i=this;this.ampdoc=t,this.Su=t.getRootNode(),this.wu=gr(this.ampdoc),this.eo=mr(this.ampdoc),this.mu=rr(this.ampdoc),this.Mu=or(this.ampdoc.win),this.Ru=this.Mu.isIos()&&this.Mu.isSafari(),this._u=Ni(this.ampdoc.win)&&this.eo.isOvertakeHistory(),this.ku=this.Su!=this.ampdoc.getRootNode()||!!this.ampdoc.getParent(),this.Nu="inabox"==Dt(this.ampdoc.win).runtime,this.Cu=this.Su.nodeType==Node.DOCUMENT_NODE?this.Su.documentElement:this.Su,this.ju=this.Du.bind(this),this.Su.addEventListener(Oh,this.ju),this.Su.addEventListener(Ih,this.ju),this.Uu=!1,function(t){return t.whenReady().then((function(){return!!t.getBody().querySelector("amp-analytics[type=googleanalytics]")}))}(this.ampdoc).then((function(t){i.Uu=t})),this.zu=!1,this.Lu=!1,Promise.all([this.eo.isTrustedViewer(),this.eo.getViewerOrigin()]).then((function(t){var n;i.zu=t[0],i.Lu=(n=t[1],Mt.test(ds(n).origin))})),this.Hu=null,this.Gu=new Ys,this.Vu=new Ys}t.installAnchorClickInterceptor=function(t,i){i.document.documentElement.addEventListener("click",Rh.bind(null,t),!0)};var i=t.prototype;return i.cleanup=function(){this.ju&&(this.Su.removeEventListener(Oh,this.ju),this.Su.removeEventListener(Ih,this.ju))},i.openWindow=function(t,i,n,r){var e="";!this.Mu.isIos()&&this.Mu.isChrome()||r||(e+="noopener");var s=Eh(t,i,n,e);s&&!r&&(s.opener=null)},i.navigateTo=function(t,i,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},e=r.opener,s=void 0!==e&&e,u=r.target,o=void 0===u?"_top":u;i=this.Fu(i);var h=dr(this.Cu);if(h.isProtocolValid(i)){ti(Th.includes(o),"Target '".concat(o,"' not supported."));var a=h.getSourceUrl(t.location);i=h.resolveRelativeUrl(i,a),"_blank"!=o?n&&(this.Hu||(this.Hu=this.Bu()),this.Hu.includes(n)&&this.navigateToAmpUrl(i,n))||(t.top.location.href=i):this.openWindow(t,i,o,s)}else Jt().error(Ph,"Cannot navigate to invalid protocol: 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0!==n[s]&&r.push(s)}var u=i.getAttribute("data-amp-addparams"),o=i.href;u&&(o=ys(o,yt(u)));for(var h=yt(ms(o).search),a=r.length-1;a>=0;a--)void 0!==h[r[a]]&&r.splice(a,1);return function(t){for(var i="",n=0;n<t.length;n++){var r=t[n];i+=0==n?"".concat(r,"=QUERY_PARAM(").concat(r,")"):"&".concat(r,"=QUERY_PARAM(").concat(r,")")}return i}(r)}(this.ampdoc.win,t)),lr(t).maybeExpandLink(t,i)},i.Ju=function(t,i,n){if(!this._u)return!1;var r=oi(i),e=i.href,s=n.protocol;if("ftp:"==s)return Eh(r,e,"_blank"),t.preventDefault(),!0;var u=/^(https?|mailto):$/.test(s);return!(!this.Ru||u||(Eh(r,e,"_top"),t.preventDefault(),0))},i.Yu=function(t,i,n){return!(!i.hasAttribute("rel")||!i.getAttribute("rel").split(" ").map((function(t){return t.trim()})).includes("amphtml")||!this.navigateToAmpUrl(n.href,"<a rel=amphtml>")||(t.preventDefault(),0))},i.Zu=function(t,i,n,r){var e=_h(n),s=_h(r);if(n.hash&&e==s)this.th(t,n,r);else{var u=(i.getAttribute("target")||"").toLowerCase();(this.ku||this.Nu)&&"_top"!=u&&"_blank"!=u&&(u="_blank",i.setAttribute("target",u));var o=this.ampdoc.win,h=or(o),a=mr(i);r.search&&h.isSafari()&&h.getMajorVersion()>=13&&a.isProxyOrigin()&&a.isEmbedded()&&this.ih(o,r,u),this.viewerInterceptsNavigation(e,"intercept_click")&&t.preventDefault()}},i.ih=function(t,i,n){Qt().info(Ph,"Removing iframe query string before navigation:",i.search);var r=i.href,e="".concat(i.origin).concat(i.pathname).concat(i.hash);t.history.replaceState(null,"",e);var s=function(){var i=t.location.href;i==e?(Qt().info(Ph,"Restored iframe URL with query string:",r),t.history.replaceState(null,"",r)):Qt().error(Ph,"Unexpected iframe URL change:",i,e)};"_blank"===n?t.setTimeout(s,0):t.addEventListener("pageshow",(function i(n){n.persisted&&(s(),t.removeEventListener("pageshow",i))}))},i.th=function(t,i,n){var r=this;if(t.preventDefault(),!this.ku){var e=i.hash.slice(1),s=null;if(e){var 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r=n.getAttribute(Mh)||n.getAttribute("href");if(r){var e={"CLICK_X":function(){return i.pageX},"CLICK_Y":function(){return i.pageY}},s=lr(n).expandUrlSync(r,e,{"CLICK_X":!0,"CLICK_Y":!0});s!=r&&(n.getAttribute(Mh)||n.setAttribute(Mh,r),n.setAttribute("href",s))}}}function _h(t){return"".concat(t.origin).concat(t.pathname).concat(t.search)}function kh(t){return V(t)?t:[t]}var Ch=function(){function t(t){this.Pi=ar(t)}var i=t.prototype;return i.setOwner=function(t,i){Vs.setOwner(t,i)},i.schedulePreload=function(t,i){this.rh(this.Pi.getResourceForElement(t),!1,kh(i))},i.scheduleLayout=function(t,i){this.rh(this.Pi.getResourceForElement(t),!0,kh(i))},i.schedulePause=function(t,i){var n=this.Pi.getResourceForElement(t);i=kh(i),this.eh(n,i,(function(t){t.pause()}))},i.scheduleResume=function(t,i){var n=this.Pi.getResourceForElement(t);i=kh(i),this.eh(n,i,(function(t){t.resume()}))},i.scheduleUnlayout=function(t,i){var 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this.isSafari()?this.isIos()?this.getIosMajorVersion()||0:this.uh(/\sVersion\/(\d+)/,1):this.isChrome()?this.uh(/(Chrome|CriOS)\/(\d+)/,2):this.isFirefox()?this.uh(/(Firefox|FxiOS)\/(\d+)/,2):this.isOpera()?this.uh(/(OPR|Opera|OPiOS)\/(\d+)/,2):this.isEdge()?this.uh(/Edge\/(\d+)/,1):0},i.uh=function(t,i){if(!this.oh.userAgent)return 0;var n=this.oh.userAgent.match(t);return!n||i>=n.length?0:parseInt(n[i],10)},i.getIosVersionString=function(){var t,i,n;return this.isIos()&&(null===(t=this.oh.userAgent)||void 0===t||null===(i=t.match(/OS ([0-9]+[_.][0-9]+([_.][0-9]+)?)\b/))||void 0===i||null===(n=i[1])||void 0===n?void 0:n.replace(/_/g,"."))||""},i.getIosMajorVersion=function(){var t=this.getIosVersionString();return""==t?null:Number(t.split(".")[0])},t}();function Dh(t){En(t,"platform",Nh)}var jh=function(){function t(t){this.Ri=t,this.hh=A()}var i=t.prototype;return i.addTransition=function(t,i,n){var r=this.ah(t,i);et(!this.hh[r]),this.hh[r]=n},i.setState=function(t){var 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i=this.Lr.length;i--;)t(this.Lr[i])&&this.removeAtIndex(this.Lr[i],i)},t}(),Lh="Resources",zh=function(){function t(t){var i=this;this.ampdoc=t,this.win=t.win,this.eo=mr(t),this.mh=this.eo.isRuntimeOn(),this.ph=!1,this.bh=0,this.Pi=[],this.gh=0,this.yh=0,this.wh=0,this.Ah=this.ampdoc.isVisible(),this.xh=!1,this.Eh=!0,this.Oh=!1,this.Th=-1,this.Ph=!0,this.Ih=-1,this.Sh=0,this.Mh=0,this.js=new Uu(this.win,(function(){return i.doPass()})),this.Rh=new Uu(this.win,(function(){i.Ph=!0,i.schedulePass()})),this._h=new Uh,this.Ir=new Uh,this.kh=this.Nh.bind(this),this.Ch=[],this.jh=[],this.Dh=!1,this.wu=gr(this.ampdoc),this.Au=pr(this.win),this.xu=new ph(this.win,6e4),this.Uh=!1,this.zh=0,this.Lh=!1,this.Hh=[],this.Gh=[],this.Vh=new a,this.Fh=new jh(this.ampdoc.getVisibilityState()),this.wu.onChanged((function(t){i.Sh=i.win.Date.now(),i.Mh=t.velocity,t.relayoutAll&&(i.Ph=!0,i.Lh=!0),i.schedulePass()})),this.wu.onScroll((function(){i.Sh=i.win.Date.now()})),this.ampdoc.onVisibilityChanged((function(){-1==i.Th&&i.ampdoc.isVisible()&&(i.Th=i.win.Date.now()),i.schedulePass()})),this.eo.onRuntimeState((function(t){Qt().fine(Lh,"Runtime state:",t),i.mh=t,i.schedulePass(1)})),Zs(this.ampdoc,(function(){i.Bh(i.Fh),i.schedulePass(0)})),this.qh(),this.$h=dt(this.win,(function(t){return i.Wh(t)}),250),Je(this.win.document,"scroll",this.$h,{capture:!0,passive:!0})}var i=t.prototype;return i.qh=function(){var t=this;this.ampdoc.whenReady().then((function(){t.xh=!0,t.Kh(),t.jh=null,function(t){return On(t,"input")}(t.win).setupInputModeClasses(t.ampdoc);var i=function(){return t.Rh.schedule()};i(),Promise.race([Ze(t.win),fr(t.win).promise(3100)]).then(i),t.win.document.fonts&&"loaded"!=t.win.document.fonts.status&&t.win.document.fonts.ready.then(i)}))},i.get=function(){return this.Pi.slice(0)},i.getAmpdoc=function(){return this.ampdoc},i.getResourceForElement=function(t){return Vs.forElement(t)},i.getResourceForElementOptional=function(t){return Vs.forElementOptional(t)},i.getScrollDirection=function(){return Math.sign(this.Mh)||1},i.add=function(t){this.gh++,1==this.gh&&this.wu.ensureReadyForElements();var i=Vs.forElementOptional(t);i&&0!=i.getState()&&!t.reconstructWhenReparented()?(i.requestMeasure(),Qt().fine(Lh,"resource reused:",i.debugid)):(i=new Vs(++this.bh,t,this),Qt().fine(Lh,"resource added:",i.debugid)),this.Pi.push(i),this.Rh.schedule(1e3)},i.Yh=function(){return this.yh<20||this.ampdoc.getVisibilityState()==wr||this.ampdoc.hasBeenVisible()},i.Jh=function(t){var i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.mh||this.ph;if(r){var e=this.ampdoc.getVisibilityState(),s=e==yr&&!t.prerenderAllowed(),u=e==wr&&!t.previewAllowed();s||u||(this.xh?this.Xh(t,n):t.isBuilt()||t.isBuilding()||i&&this.jh.includes(t)||(this.jh.push(t),this.Kh()))}},i.Kh=function(){if(!this.Dh)try{this.Dh=!0,this.Qh()}finally{this.Dh=!1}},i.Qh=function(){for(var t=0;t<this.jh.length;t++){var i=this.jh[t];(this.xh||ki(i.element,this.ampdoc.getRootNode()))&&(this.jh.splice(t--,1),this.Xh(i))}},i.Xh=function(t){var i=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!n&&!this.Yh()&&!t.isBuildRenderBlocking())return null;var r=t.build();return r?(Qt().fine(Lh,"build resource:",t.debugid),this.yh++,this.wh++,r.then((function(){return i.schedulePass()}),(function(n){if(i.Zh(t),!zs(n))throw n}))):null},i.remove=function(t){var i=Vs.forElementOptional(t);i&&this.Zh(i)},i.Zh=function(t){var i=this.Pi.indexOf(t);-1!=i&&this.Pi.splice(i,1),t.isBuilt()&&t.pauseOnRemove(),3===t.getState()&&t.layoutCanceled(),this.ta(t,!0),Qt().fine(Lh,"resource removed:",t.debugid)},i.upgraded=function(t){var i=Vs.forElement(t);this.Jh(i),Qt().fine(Lh,"resource upgraded:",i.debugid)},i.updateLayoutPriority=function(t,i){var n=Vs.forElement(t);n.updateLayoutPriority(i),this.Ir.forEach((function(t){t.resource==n&&(t.priority=i)})),this.schedulePass()},i.schedulePass=function(t){return this.js.schedule(t)},i.updateOrEnqueueMutateTask=function(t,i){for(var n=null,r=0;r<this.Ch.length;r++)if(this.Ch[r].resource==t){n=this.Ch[r];break}n?(n.newHeight=i.newHeight,n.newWidth=i.newWidth,n.marginChange=i.marginChange,n.event=i.event,n.force=i.force||n.force,n.callback=i.callback):this.Ch.push(i)},i.schedulePassVsync=function(){var t=this;this.Uh||(this.Uh=!0,this.Au.mutate((function(){return t.doPass()})))},i.ampInitComplete=function(){this.Oh=!0,Qt().fine(Lh,"ampInitComplete"),this.schedulePass()},i.setRelayoutTop=function(t){-1==this.Ih?this.Ih=t:this.Ih=Math.min(t,this.Ih)},i.maybeHeightChanged=function(){this.Lh=!0},i.onNextPass=function(t){this.Hh.push(t)},i.doPass=function(){var t=this;if(this.mh){if(this.Ah=this.ampdoc.isVisible(),this.wh=0,this.xh&&this.Eh&&this.Oh){var i;this.Eh=!1;var n=this.win.document,r=ir(this.ampdoc);this.eo.sendMessage("documentLoaded",{"title":n.title,"sourceUrl":Ms(this.ampdoc.getUrl()),"isStory":"AMP-STORY"===(null===(i=n.body.firstElementChild)||void 0===i?void 0:i.tagName),"serverLayout":n.documentElement.hasAttribute("i-amphtml-element"),"linkRels":r.linkRels,"metaTags":{"viewport":r.viewport},"viewport":r.viewport},!0),this.zh=this.wu.getContentHeight(),this.eo.sendMessage("documentHeight",{"height":this.zh},!0),Qt().fine(Lh,"document height on load: %s",this.zh)}!this.Eh&&this.ia&&this.Pi.every((function(t){return 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t=this.win.Date.now(),i=-1,n=this.Ir.peek(this.kh);n&&(i=this.fa(n),Qt().fine(Lh,"peek from queue:",n.id,"sched at",n.scheduleTime,"score",this.kh(n),"timeout",i),!(i>16));){this.Ir.dequeue(n);var r=this._h.getTaskById(n.id);if(r){var e=this.la.bind(this,n);r.promise.then(e,e)}else{var s=n.resource;s.measure(),this.va(s,n.forceOutsideViewport)?(n.promise=n.callback(),n.startTime=t,Qt().fine(Lh,"exec:",n.id,"at",n.startTime),this._h.enqueue(n),n.promise.then(this.da.bind(this,n,!0),this.da.bind(this,n,!1)).catch(Us)):(Qt().fine(Lh,"cancelled",n.id),s.layoutCanceled())}n=this.Ir.peek(this.kh),i=-1}if(Qt().fine(Lh,"queue size:",this.Ir.getSize(),"exec size:",this._h.getSize()),i>=0)return i;var u=2*(t-this._h.getLastDequeueTime());return Math.max(Math.min(3e4,u),5e3)},i.Nh=function(t){var i=this.wu.getRect(),n=t.resource.getLayoutBox(),r=Math.floor((n.top-i.top)/i.height);return Math.sign(r)!=this.getScrollDirection()&&(r*=2),r=Math.abs(r),10*t.priority+r},i.fa=function(t){var 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u=r||!1;this.va(t,u)&&(i?this.qr(t,"L",0,n||0,u,t.startLayout.bind(t)):this.qr(t,"P",2,n||0,u,t.startLayout.bind(t)))}},i.qr=function(t,i,n,r,e,s){var u=t.getTaskId(i),o={id:u,resource:t,priority:Math.max(t.getLayoutPriority(),r)+n,forceOutsideViewport:e,callback:s,scheduleTime:this.win.Date.now(),startTime:0,promise:null};Qt().fine(Lh,"schedule:",o.id,"at",o.scheduleTime);var h=this.Ir.getTaskById(u);(!h||o.priority<h.priority)&&(h&&this.Ir.dequeue(h),this.Ir.enqueue(o),this.schedulePass(this.fa(o))),o.resource.layoutScheduled(o.scheduleTime)},i.whenFirstPass=function(){return this.Vh.promise},i.Bh=function(t){var i=this,n=xr,r=Pr,e=Er,s=yr,u=wr,o=Ar,h=function(){var t=i.wu.getSize();if(t.height>0&&t.width>0){i.ra()&&i.ea(),i.ha();var n=i.ca();i.ra()&&(n=Math.min(n,500)),i.Ah?i.schedulePass(n)?Qt().fine(Lh,"next pass:",n):Qt().fine(Lh,"pass already scheduled"):Qt().fine(Lh,"document is not visible: no 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n=this.jh.indexOf(t);-1!=n&&this.jh.splice(n,1)}},i.Wh=function(t){var i=t.target;if(i.nodeType===Node.ELEMENT_NODE&&i!==this.wu.getScrollingElement()){var n=i;this.Gh.includes(n)||(this.Gh.push(n),this.schedulePass(70))}},t}();function Hh(t){return t.queryCommandSupported("copy")}function Gh(t){return t.hasAttribute("hidden")}var Vh="STANDARD-ACTIONS",Fh=/^i-amphtml-/,Bh=function(){function t(t){this.ampdoc=t;var i=t.getHeadNode();this.pa=sr(t),this.wu=gr(t),this.ba(Wn(i)),this.ga()}var i=t.prototype;return i.ba=function(t){t.addGlobalTarget("AMP",this.ya.bind(this)),t.addGlobalMethodHandler("hide",this.wa.bind(this)),t.addGlobalMethodHandler("show",this.Aa.bind(this)),t.addGlobalMethodHandler("toggleVisibility",this.xa.bind(this)),t.addGlobalMethodHandler("scrollTo",this.Ea.bind(this)),t.addGlobalMethodHandler("focus",this.Oa.bind(this)),t.addGlobalMethodHandler("toggleClass",this.Ta.bind(this)),t.addGlobalMethodHandler("copy",this.Pa.bind(this)),t.addGlobalMethodHandler("toggleChecked",this.Ia.bind(this))},i.ga=function(){this.Sa()&&this.ampdoc.waitForBodyOpen().then((function(t){var i=t.getAttribute("data-prefers-dark-mode-class")||"amp-dark-mode";t.classList.add(i)}))},i.Sa=function(){var t,i;try{var n=this.ampdoc.win.localStorage.getItem("amp-dark-mode");if(n)return"yes"===n}catch(t){}return null===(t=(i=this.ampdoc.win).matchMedia)||void 0===t?void 0:t.call(i,"(prefers-color-scheme: dark)").matches},i.ya=function(t){if(!t.satisfiesTrust(2))return null;var i=t.args,n=t.method,r=t.node,e=oi(r);switch(n){case"pushState":case"setState":var s=r.nodeType===Node.DOCUMENT_NODE?r.documentElement:r;return Qn(s).then((function(i){return ti(i,"AMP-BIND is not installed."),i.invoke(t)}));case"navigateTo":return this.Ma(t);case"closeOrNavigateTo":return this.Ra(t);case"scrollTo":return ti(i.id,"AMP.scrollTo must provide element ID"),t.node=kn(r).getElementById(i.id),this.Ea(t);case"goBack":return rr(this.ampdoc).goBack(!(!i||!0!==i.navigate)),null;case"print":return e.print(),null;case"copy":return this.Pa(t);case"optoutOfCid":return Zn(this.ampdoc).then((function(t){return t.optOut()})).catch((function(t){Qt().error(Vh,"Failed to opt out of CID",t)}));case"toggleTheme":return this._a(),null}throw Jt().createError("Unknown AMP action ",n)},i.Pa=function(t){var i,n=t.args,r=oi(t.node),e="copy-error";if("AMP"===t.tagOrTarget)i=n.text.trim();else{var s,u=st(t.node);i=(null!==(s=u.value)&&void 0!==s?s:u.textContent).trim()}var o,h,a,c=function(t,i,n){var 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r.tagName.startsWith("AMP-")&&(u=r.getImpl().then((function(t){"function"==typeof t.throwIfCannotNavigate&&t.throwIfCannotNavigate()}))),u.then((function(){var t;(t=i.ampdoc,In(t,"navigation")).navigateTo(s,n.url,"AMP.".concat(e),{target:n.target,opener:n.opener})}),(function(t){Jt().error(Vh,t)}))},i._a=function(){var t=this;this.ampdoc.waitForBodyOpen().then((function(i){try{var n=i.getAttribute("data-prefers-dark-mode-class")||"amp-dark-mode";t.Sa()?(i.classList.remove(n),t.ampdoc.win.localStorage.setItem("amp-dark-mode","no")):(i.classList.add(n),t.ampdoc.win.localStorage.setItem("amp-dark-mode","yes"))}catch(t){}}))},i.Ra=function(t){var i=oi(t.node),n=i.parent!=i,r=!1;return i.opener&&this.ampdoc.isSingleDoc()&&!n&&(i.close(),r=i.closed),r?h():this.Ma(t)},i.Ea=function(t){var i=t.node,n=t.args,r=n&&n.position,e=n&&n.duration;return r&&!["top","bottom","center"].includes(r)&&(r=void 0),J(e)||(e=void 0),this.wu.animateScrollIntoView(i,r,e)},i.Oa=function(t){return Ci(t.node),null},i.wa=function(t){var i=t.node;if(i.classList.contains("i-amphtml-element")){var n=i;this.pa.mutateElement(n,(function(){return n.collapse()}),!0)}else this.pa.mutateElement(i,(function(){return Nr(i,!1)}));return null},i.Aa=function(t){var i=this,n=t.node,r=oi(n);if(n.classList.contains(fe(te)))return Jt().warn(Vh,"Elements with layout=nodisplay cannot be dynamically shown.",n),null;this.pa.measureElement((function(){"none"!=jr(r,n).display||Gh(n)||Jt().warn(Vh,'Elements can only be dynamically shown when they have the "hidden" attribute set or when they were dynamically hidden.',n)}));var e,s=(e=n).hasAttribute("autofocus")?e:e.querySelector("[autofocus]");return s&&or(r).isIos()?(this.ka(n,s),this.pa.mutateElement(n,(function(){}))):this.pa.mutateElement(n,(function(){i.ka(n,s)})),null},i.ka=function(t,i){t.classList.contains("i-amphtml-element")?t.expand():Nr(t,!0),i&&Ci(i)},i.xa=function(t){return Gh(t.node)?this.Aa(t):this.wa(t)},i.Ta=function(t){var 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n,r=i.lastElementChild;r;r=r.previousElementSibling)if(r.getBoundingClientRect().height>0){var e=jr(t,r);if("static"==e.position||"relative"==e.position){n=e;break}}return n?parseInt(n.marginBottom,10):0}var Sa=function(){function t(t){var i=this;this.win=t,this.Au=pr(t);var n=this.win.document,r=n.documentElement,e=r.className;r.classList.add("i-amphtml-ios-embed");var s=n.createElement("html");this.Ef=s,s.id="i-amphtml-wrapper",s.className=e,this.Of=new Or,this.Tf=new Or,this.Pf=this.If.bind(this),this.Sf=function(){return i.Tf.fire()},this.Mf=0,this.Rf=!1,Ii(n,this._f.bind(this)),dn(n).then((function(){r.classList.add("i-amphtml-ios-overscroll")})),Qt().fine("Viewport","initialized ios-embed-wrapper viewport")}var i=t.prototype;return i.ensureReadyForElements=function(){this._f()},i._f=function(){if(!this.Rf){this.Rf=!0;var t=this.win.document,i=t.body;t.documentElement.appendChild(this.Ef),this.Ef.appendChild(i),Object.defineProperty(t,"body",{get:function(){return 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h()},i.getSize=function(){return{width:this.win.innerWidth,height:this.win.innerHeight}},i.getScrollTop=function(){return this.Ef.scrollTop},i.getScrollLeft=function(){return 0},i.getScrollWidth=function(){return this.Ef.scrollWidth},i.getScrollHeight=function(){return this.Ef.scrollHeight},i.getContentHeight=function(){var t=this.win.document.body,i=t.getBoundingClientRect().height,n=Ma(this.win,t),r=jr(this.win,t);return parseInt(r.marginTop,10)+this.Mf+i+n+parseInt(r.marginBottom,10)},i.contentHeightChanged=function(){},i.getLayoutRect=function(t,i,n){var r=t.getBoundingClientRect(),e=null!=n?n:this.getScrollTop(),s=null!=i?i:this.getScrollLeft();return zi(Math.round(r.left+s),Math.round(r.top+e),Math.round(r.width),Math.round(r.height))},i.getRootClientRectAsync=function(){return 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t=this.getScrollingElement().scrollTop||this.win.pageYOffset,i=this.ampdoc.getRootNode().host;return i?t-i.offsetTop:t},i.getScrollLeft=function(){return 0},i.getScrollWidth=function(){return this.getScrollingElement().scrollWidth},i.getScrollHeight=function(){return this.getScrollingElement().scrollHeight},i.getContentHeight=function(){var t=this.getScrollingElement(),i=t.getBoundingClientRect(),n=i.top+this.getScrollTop(),r=or(this.win).isSafari()?Ma(this.win,t):0,e=jr(this.win,t);return n+parseInt(e.marginTop,10)+i.height+r+parseInt(e.marginBottom,10)},i.contentHeightChanged=function(){},i.getLayoutRect=function(t,i,n){var r=t.getBoundingClientRect(),e=null!=n?n:this.getScrollTop(),s=null!=i?i:this.getScrollLeft();return zi(Math.round(r.left+s),Math.round(r.top+e),Math.round(r.width),Math.round(r.height))},i.getRootClientRectAsync=function(){return Promise.resolve(null)},i.setScrollTop=function(t){this.getScrollingElement().scrollTop=t},i.getScrollingElement=function(){var t=this.win.document;return t.scrollingElement?t.scrollingElement:t.body&&this.Mu.isWebKit()?t.body:t.documentElement},i.getScrollingElementScrollsLikeViewport=function(){return!0},t}(),_a="Viewport";function ka(t,i,n){return function(t,i,n){var r=parseInt(jr(t,i)[n],10);return isNaN(r)?0:r}(t,i===t.document.body?t.document.documentElement:i,n)}function Ca(t,i){return ka(t,i,"scrollPaddingTop")}var Na=function(){function t(t,i,n){var r=this,e=t.win;this.ampdoc=t,this.Nf=this.ampdoc.win.document,this.ko=i,this.eo=n,this.Cf=null,this.pr=null,this.jf=null,this.Df=!1,this.Uf=null,this.Mf=Number(n.getParam("paddingTop")||0),this.zf=0,this.Ss=fr(e),this.Au=pr(e),this.Lf=!1,this.kn=null,this.Hf=0,this.Gf=new Or,this.Of=new Or,this.Tf=new Or,this.Vf=void 0,this.Ff=void 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r.getScrollTop()}})}))}catch(t){}or(e).isIos()&&Ni(e)&&this.ampdoc.isSingleDoc()&&this.ampdoc.whenReady().then((function(){e.scrollTo(-.1,0)}))}var i=t.prototype;return i.dispose=function(){this.ko.disconnect()},i.ensureReadyForElements=function(){this.ko.ensureReadyForElements()},i.Xf=function(){var t=this.ampdoc.isVisible();t!=this.Ah&&(this.Ah=t,t?(this.ko.connect(),this.pr&&this.Yf(),this.jf&&(this.jf=null,this.getScrollTop())):this.ko.disconnect())},i.getPaddingTop=function(){return this.Mf},i.getScrollTop=function(){return null==this.jf&&(this.jf=this.ko.getScrollTop()),this.jf},i.getScrollLeft=function(){return null==this.Uf&&(this.Uf=this.ko.getScrollLeft()),this.Uf},i.setScrollTop=function(t){this.jf=null,this.ko.setScrollTop(t)},i.updatePaddingBottom=function(t){this.ampdoc.waitForBodyOpen().then((function(i){kr(i,"borderBottom","".concat(t,"px solid transparent"))}))},i.getSize=function(){if(this.pr)return this.pr;if(this.pr=this.ko.getSize(),0==this.pr.width||0==this.pr.height){var t=this.ampdoc.getVisibilityState();t!=yr&&t!=Ar||Math.random()<.01&&Qt().error(_a,"viewport has zero dimensions")}return this.pr},i.getHeight=function(){return this.getSize().height},i.getWidth=function(){return this.getSize().width},i.getScrollWidth=function(){return this.ko.getScrollWidth()},i.getScrollHeight=function(){return this.ko.getScrollHeight()},i.getContentHeight=function(){return this.ko.getContentHeight()},i.contentHeightChanged=function(){this.ko.contentHeightChanged()},i.getRect=function(){if(null==this.Cf){var t=this.getScrollTop(),i=this.getScrollLeft(),n=this.getSize();this.Cf=zi(i,t,n.width,n.height)}return this.Cf},i.getLayoutRect=function(t){var i=this.getScrollLeft(),n=this.getScrollTop(),r=_n(t,this.ampdoc.win);if(r){var e=this.ko.getLayoutRect(t,0,0),s=this.ko.getLayoutRect(r,i,n);return 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n.tl(i,t)}))},i.animateScrollIntoView=function(t){var i=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"top",r=arguments.length>2?arguments[2]:void 0,e=arguments.length>3?arguments[3]:void 0;return Zt(!e||void 0!==r),this.Qf(t).then((function(s){return i.animateScrollWithinParent(t,s,n,r,e)}))},i.animateScrollWithinParent=function(t,i,n,r,e){var s=this;Zt(!e||void 0!==r);var u=this.ko.getLayoutRect(t),o=(this.il(i)?this.getSize():this.getLayoutRect(i)).height,h=this.ampdoc.win,a=Ca(h,i),c=function(t,i){return ka(t,i,"scrollPaddingBottom")}(h,i),f=-a;return"bottom"===n?f=-o+c+u.height:"center"===n&&(f=-(o-a-c)/2+u.height/2),this.nl(i).then((function(t){var n=u.top-s.Mf+f,o=Math.max(0,n);if(o!=t)return s.rl(i,t,o,r,e)}))},i.rl=function(t,i,n,r){var e=this,s=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"ease-in",u=void 0!==r?r:Da(i,n),o=ba(i,n);return Ia.animate(t,(function(i){e.tl(t,o(i))}),u,s).thenAlways((function(){e.tl(t,n)}))},i.Qf=function(t){var i=this;return this.Au.measurePromise((function(){return yi(t,".i-amphtml-scrollable")||i.ko.getScrollingElement()}))},i.tl=function(t,i){this.il(t)?this.ko.setScrollTop(i):this.Au.mutate((function(){t.scrollTop=i}))},i.nl=function(t){var i=this;return this.il(t)?c((function(){return i.getScrollTop()})):this.Au.measurePromise((function(){return t.scrollTop}))},i.il=function(t){return t==this.ko.getScrollingElement()},i.getScrollingElement=function(){return this.kn?this.kn:this.kn=this.ko.getScrollingElement()},i.onChanged=function(t){return this.Gf.add(t)},i.onScroll=function(t){return this.Of.add(t)},i.onResize=function(t){return this.Tf.add(t)},i.enterLightboxMode=function(t,i){return this.eo.sendMessage("requestFullOverlay",{},!0),this.enterOverlayMode(),this.Bf&&this.Bf.enterLightbox(t,i),t&&this.maybeEnterFieLightboxMode(t),this.ko.updateLightboxMode(!0)},i.leaveLightboxMode=function(t){return this.eo.sendMessage("cancelFullOverlay",{},!0),this.Bf&&this.Bf.leaveLightbox(),this.leaveOverlayMode(),t&&this.maybeLeaveFieLightboxMode(t),this.ko.updateLightboxMode(!1)},i.isLightboxExperimentOn=function(){return Fe(this.ampdoc.win,"amp-lightbox-a4a-proto")},i.maybeEnterFieLightboxMode=function(t){var i=this.sl(t);i&&(Zt(this.isLightboxExperimentOn()),i.enterFullOverlayMode())},i.maybeLeaveFieLightboxMode=function(t){var i=this.sl(t);i&&Zt(i).leaveFullOverlayMode()},i.sl=function(t){var i=_n(t,this.ampdoc.win);return i&&i.__AMP_EMBED__},i.enterOverlayMode=function(){this.disableTouchZoom(),this.disableScroll()},i.leaveOverlayMode=function(){this.resetScroll(),this.restoreOriginalTouchZoom()},i.disableScroll=function(){var t,i=this,n=this.ampdoc.win,r=n.document.documentElement;this.Au.measure((function(){var e=jr(n,r).marginRight,s=function(t){var i=t.document.documentElement;return t.innerWidth-i.clientWidth}(i.ampdoc.win);t=parseInt(e,10)+s})),this.Au.mutate((function(){kr(r,"margin-right",t,"px"),i.ko.disableScroll()}))},i.resetScroll=function(){var t=this,i=this.ampdoc.win.document.documentElement;this.Au.mutate((function(){kr(i,"margin-right",""),t.ko.resetScroll()}))},i.resetTouchZoom=function(){var t=this,i=this.ampdoc.win.innerHeight,n=this.Nf.documentElement.clientHeight;i&&n&&i===n||this.disableTouchZoom()&&this.Ss.delay((function(){t.restoreOriginalTouchZoom()}),50)},i.disableTouchZoom=function(){var t=this.ol();if(!t)return!1;var i=function(t,i){var n=function(t){var i=Object.create(null);if(!t)return i;for(var n=t.split(/,|;/),r=0;r<n.length;r++){var e=n[r].split("="),s=e[0].trim(),u=e[1];u=(u||"").trim(),s&&(i[s]=u)}return i}(t),r=!1;for(var e in i)n[e]!==i[e]&&(r=!0,void 0!==i[e]?n[e]=i[e]:delete n[e]);return r?function(t){var i="";for(var n in t)i.length>0&&(i+=","),t[n]?i+=n+"="+t[n]:i+=n;return i}(n):t}(t.content,{"maximum-scale":"1","user-scalable":"no"});return this.ul(i)},i.restoreOriginalTouchZoom=function(){return void 0!==this.Ff&&this.ul(this.Ff)},i.updateFixedLayer=function(){return this.Bf?this.Bf.update():h()},i.addToFixedLayer=function(t,i){return this.Bf?this.Bf.addElement(t,i):h()},i.removeFromFixedLayer=function(t){this.Bf&&this.Bf.removeElement(t)},i.createFixedLayer=function(t){var i=this;this.Bf=new t(this.ampdoc,this.Au,this.ko.getBorderTop(),this.Mf,this.ko.requiresFixedLayerTransfer()),this.ampdoc.whenReady().then((function(){return i.Bf.setup()}))},i.ul=function(t){var i=this.ol();return!(!i||i.content==t||(Qt().fine(_a,"changed viewport meta to:",t),i.content=t,0))},i.ol=function(){return Ni(this.ampdoc.win)?null:(void 0===this.Vf&&(this.Vf=this.Nf.querySelector("meta[name=viewport]"),this.Vf&&(this.Ff=this.Vf.content)),this.Vf)},i.$f=function(t){var i=t.scrollTop;this.setScrollTop(i)},i.qf=function(t){var i=this,n=t.paddingTop,r=t.duration||0,e=t.curve,s=t.transient;if(null!=n&&n!=this.Mf&&(this.zf=this.Mf,this.Mf=n,this.Bf)){var u=this.Bf.animateFixedElements(this.Mf,this.zf,r,e,s);n<this.zf?this.ko.hideViewerHeader(s,this.zf):u.then((function(){i.ko.showViewerHeader(s,n)}))}},i.Wf=function(t){t?this.disableScroll():this.resetScroll()},i.hl=function(t,i){var n=this.getSize(),r=this.getScrollTop(),e=this.getScrollLeft();Qt().fine(_a,"changed event:","relayoutAll=",t,"top=",r,"left=",e,"bottom=",r+n.height,"velocity=",i),this.Gf.fire({relayoutAll:t,top:r,left:e,width:n.width,height:n.height,velocity:i})},i.Kf=function(){var t=this;this.Cf=null,this.Hf++,this.Uf=this.ko.getScrollLeft();var i=this.ko.getScrollTop();if(!(i<0)){if(this.jf=i,!this.Lf){this.Lf=!0;var n=Date.now();this.Ss.delay((function(){t.Au.measure((function(){t.$h(n,i)}))}),36)}this.Of.fire()}},i.$h=function(t,i){var n=this;this.jf=this.ko.getScrollTop();var r=this.jf,e=Date.now(),s=0;e!=t&&(s=(r-i)/(e-t)),Qt().fine(_a,"scroll: scrollTop="+r+"; velocity="+s),Math.abs(s)<.03?(this.hl(!1,s),this.Lf=!1):this.Ss.delay((function(){return n.Au.measure(n.$h.bind(n,e,r))}),20)},i.Jf=function(){var t=this;this.Df||(this.Df=!0,this.Au.measure((function(){t.Df=!1,t.eo.sendMessage("scroll",{"scrollTop":t.getScrollTop()},!0)})))},i.Yf=function(){var t=this;this.Cf=null;var i=this.pr;this.pr=null;var n=this.getSize();this.updateFixedLayer().then((function(){var r=!i||i.width!=n.width;t.hl(r,0),(r||i.height!=n.height)&&t.Tf.fire({relayoutAll:r,width:n.width,height:n.height})}))},t}();function Da(t,i){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:500;return Math.floor(ya(.65*Math.abs(t-i),0,n))}function ja(t){var i,n=mr(t),r=t.win;return i=t.isSingleDoc()&&function(t,i){return or(t).isIos()&&Ni(t)&&i.isEmbedded()&&!i.hasCapability("iframeScroll")?Ua.NATURAL_IOS_EMBED:Ua.NATURAL}(r,n)==Ua.NATURAL_IOS_EMBED?new Sa(r):new Ra(t),new 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i=t.target;if(i&&"FORM"==i.tagName){(i.classList.contains("i-amphtml-form")?!i.hasAttribute("amp-novalidate"):!i.hasAttribute("novalidate"))&&i.checkValidity&&!i.checkValidity()&&t.preventDefault();for(var n=i.elements,r=0;r<n.length;r++)ti(!n[r].name||n[r].name!=vs,"Illegal input name, %s found: %s",vs,n[r]);var e=i.getAttribute("action"),s=i.getAttribute("action-xhr"),u=(i.getAttribute("method")||"GET").toUpperCase();s&&(xs(s,i,"action-xhr"),ti(!Ps(s),"form action-xhr should not be on AMP CDN: %s",i),ks(s)),e&&(xs(e,i,"action"),ti(!Ps(e),"form action should not be on AMP CDN: %s",i),ks(e)),"GET"==u?ti(s||e,"form action-xhr or action attribute is required for method=GET: %s",i):"POST"==u&&(e&&Jt().error("form","action attribute is invalid for method=POST: %s",i),s||(t.preventDefault(),ti(!1,"Only XHR based (via action-xhr attribute) submissions are support for POST requests. %s",i)));var o=i.getAttribute("target");o?ti("_blank"==o||"_top"==o,"form target=%s is invalid can only be 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i=this;this.onTouchDetected((function(n){i.Ll(t,"amp-mode-touch",n)}),!0),this.onMouseDetected((function(n){i.Ll(t,"amp-mode-mouse",n)}),!0),this.onKeyboardStateChanged((function(n){i.Ll(t,"amp-mode-keyboard-active",n)}),!0)},i.isTouchDetected=function(){return this._l},i.onTouchDetected=function(t,i){return i&&t(this.isTouchDetected()),this.jl.add(t)},i.isMouseDetected=function(){return this.Nl},i.onMouseDetected=function(t,i){return i&&t(this.isMouseDetected()),this.Dl.add(t)},i.isKeyboardActive=function(){return this.kl},i.onKeyboardStateChanged=function(t,i){return i&&t(this.isKeyboardActive()),this.Ul.add(t)},i.Ll=function(t,i,n){var r=this;t.waitForBodyOpen().then((function(t){pr(r.win).mutate((function(){t.classList.toggle(i,n)}))}))},i.Tl=function(t){if(!this.kl&&!t.defaultPrevented){var i=t.target;i&&("INPUT"==i.tagName||"TEXTAREA"==i.tagName||"SELECT"==i.tagName||"OPTION"==i.tagName||i.hasAttribute("contenteditable"))||(this.kl=!0,this.Ul.fire(!0),Qt().fine(Ga,"keyboard 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i=t.document.createElement("link"),n=i.relList;if(i.as="invalid-value",!n||!n.supports)return{};qa={preconnect:n.supports("preconnect"),preload:n.supports("preload"),onlyValidAs:"invalid-value"!=i.as}}return qa}(t),this.Ss=fr(t)}var i=t.prototype;return i.url=function(t,i,n){var r=this;t.whenFirstVisible().then((function(){r.pi(t,i,n)}))},i.pi=function(t,i,n){if(this.Wl(i)){var r=ms(i).origin,e=Date.now(),s=this.Bl[r];if(s&&e<s)n&&(this.Bl[r]=e+Ba);else{var u,o=n?Ba:1e4;this.Bl[r]=e+o,this.$l.preconnect||((u=this.Vl.createElement("link")).setAttribute("rel","dns-prefetch"),u.setAttribute("href",r),this.Fl.appendChild(u));var h=this.Vl.createElement("link");h.setAttribute("rel","preconnect"),h.setAttribute("href",r),h.setAttribute("referrerpolicy","origin"),this.Fl.appendChild(h),this.Ss.delay((function(){u&&u.parentNode&&u.parentNode.removeChild(u),h.parentNode&&h.parentNode.removeChild(h)}),1e4),this.Kl(t,r)}}},i.preload=function(t,i,n){var r=this;this.Wl(i)&&(this.ql[i]||(this.ql[i]=!0,this.url(t,i,!0),this.$l.preload&&("document"==n&&this.Mu.isSafari()||t.whenFirstVisible().then((function(){r.Yl(i)})))))},i.Yl=function(t){var i=Ne(this.Vl)(Fa);i.setAttribute("href",t),this.$l.onlyValidAs?i.as="fetch":i.as="",this.Fl.appendChild(i)},i.Wl=function(t){return!(!t.startsWith("https:")&&!t.startsWith("http:"))},i.Kl=function(t,i){if(!this.$l.preconnect&&(this.Mu.isSafari()||this.Mu.isIos())){var n=Date.now();this.Bl[i]=n+Ba;var r=i+"/robots.txt?_AMP_safari_preconnect_polyfill_cachebust="+(n-n%Ba),e=new XMLHttpRequest;e.open("HEAD",r,!0),e.withCredentials=!0,e.send()}},t}();function Wa(t){var i;!function(t){En(t,"crypto",ih)}(t),En(t,"batched-xhr",bo),Dh(t),ta(t),ta(i=t),En(i,"vsync",La),function(t){En(t,"xhr",go)}(t),function(t){En(t,"input",Va)}(t),function(t){En(t,"preconnect",$a)}(t)}function 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t.waitForBodyOpen().then((function(){var i,n,r=t.getBody(),e=(i=r,n=function(){return!!r.firstElementChild},new Promise((function(t){Oi(i,n,t)})));return fr(t.win).timeoutPromise(2e3,e).then((function(){return"AMP-STORY"===r.firstElementChild.tagName}),(function(){return!1}))}))}var Ja=["AMP-AD","AMP-ANALYTICS","AMP-PIXEL","AMP-AD-EXIT"];function Xa(t){if(null==t)return 0;var i=function(t){for(var i=t;null!=(t=t.parentNode);)t.nodeName.startsWith("AMP-")&&(i=t);return i}(t),n=i.nodeName;return"IMG"===n||"AMP-IMG"===n?1:"VIDEO"===n||"AMP-VIDEO"===n?2:"AMP-CAROUSEL"===n?8:"AMP-BASE-CAROUSEL"===n?16:"AMP-AD"===n?4:!n.startsWith("AMP-")&&i.textContent?32:0}var Qa=function(){function t(t){var i=this;this.win=t,this.Mv=wo(lt(t,16)),this.kv=[],this.Cv=t.performance.timeOrigin||t.performance.timing.navigationStart,this.Ki=null,this.eo=null,this.Pi=null,this.Nv=null,this.jv=!1,this.Dv=!1,this.Lv=A(),this.Uv=void 0,this.zv=new Ir,this.Hv=0,this.Gv=[],this.Vv=0;var n=this.win.PerformanceObserver&&this.win.PerformanceObserver.supportedEntryTypes||[];if(n.includes("paint")||this.zv.rejectSignal("fcp",Qt().createExpectedError("First Contentful Paint not supported")),this.Fv=n.includes("layout-shift"),!this.Fv){var r=Qt().createExpectedError("Cumulative Layout Shift not supported");this.zv.rejectSignal(Zi,r),this.zv.rejectSignal(nn,r)}this.Bv=n.includes("first-input"),this.Bv||this.zv.rejectSignal("fid",Qt().createExpectedError("First Input Delay not supported")),this.qv=n.includes("largest-contentful-paint"),this.qv||this.zv.rejectSignal("lcp",Qt().createExpectedError("Largest Contentful Paint not supported")),this.Wv=n.includes("navigation"),this.$v=n.includes("event")&&Fe(t,"interaction-to-next-paint"),this.$v||this.zv.rejectSignal(en,Qt().createExpectedError("Interaction to next paint not 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i&&i.split(",").forEach((function(i){t.addEnabledExperiment("ssr-"+i)})),t.rd()})).then((function(){t.jv=!0,t.ed(),t.flush()})):h()},i.rd=function(){var t=this;return Ka(Jn(this.win).getSingleDoc()).then((function(i){i&&t.addEnabledExperiment("story")}))},i.Kv=function(){this.tick("ol"),this.flush()},i.Jv=function(){var t=this;if("inabox"!==Dt(this.win).runtime){var i=!1,n=!1,r=!1,e=!1,s=function(s){if("first-paint"!=s.name||i)if("first-contentful-paint"!=s.name||n)if("first-input"!==s.entryType||r)"layout-shift"===s.entryType?s.hadRecentInput||(t.ud(s),t.Vv+=s.value):"largest-contentful-paint"===s.entryType?t.od(s):"navigation"!=s.entryType||e?"event"==s.entryType&&s.interactionId&&t.Xv(s.duration):(["domComplete","domContentLoadedEventEnd","domContentLoadedEventStart","domInteractive","loadEventEnd","loadEventStart","requestStart","responseStart"].forEach((function(i){return t.tick(i,s[i])})),e=!0);else{var u=s.processingStart-s.startTime;t.tickDelta("fid",u),r=!0}else{var o=s.startTime+s.duration;t.tickDelta("fcp",o),t.tickSinceVisible("fcpv",o),n=!0}else t.tickDelta("fp",s.startTime+s.duration),i=!0},u=[];this.win.PerformancePaintTiming&&(this.win.performance.getEntriesByType("paint").forEach(s),u.push("paint")),this.Bv&&this.sd(s,{type:"first-input",buffered:!0}),this.Fv&&this.sd(s,{type:"layout-shift",buffered:!0}),this.qv&&this.sd(s,{type:"largest-contentful-paint",buffered:!0}),this.Wv&&this.sd(s,{type:"navigation",buffered:!0}),this.$v&&this.sd(s,{type:"event",durationThreshold:40,buffered:!0}),u.length>0&&this.sd(s,{entryTypes:u})}},i.sd=function(t,i){var n=this;try{new this.win.PerformanceObserver((function(i){i.getEntries().forEach(t),n.flush()})).observe(i)}catch(t){Qt().warn("Performance",t)}},i.hd=function(){var t=this.Ki.getVisibilityState();return t===Pr||t===xr},i.Yv=function(){this.hd()&&(this.ad(),this.td())},i.fd=function(){if(!this.Qv){this.Qv=!0;var t=this.win,i=parseInt(jr(t,t.document.body).getPropertyValue("--google-font-exp"),10);i>=0&&this.addEnabledExperiment("google-font-exp=".concat(i))}},i.ad=function(){this.Fv&&(this.fd(),this.ld())},i.ud=function(t){if(this.Ki&&!this.hd()){var i=this.Gv;if(i.length>0){var n=i[0],r=i[i.length-1];if(t.startTime-r.startTime<1e3&&t.startTime-n.startTime<5e3)return void i.push(t);this.td()}i.push(t),this.Zv()}},i.td=function(){for(var t,i=this.Gv,n=this.zv.get(Zi),r=0,e=0,s=o(i,!0);!(t=s()).done;){var u=t.value;if(u.sources)for(var h,a=o(u.sources,!0);!(h=a()).done;)r|=Xa(h.value.node);e+=u.value}i.length=0,this.fd(),(null==n||e>n)&&(this.zv.reset(Zi),this.zv.reset(tn),this.tickDelta(Zi,e),this.tickDelta(tn,r),this.flush())},i.Xv=function(t){if(this.Ki){var 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