(function(){'use strict';function run(){var tocContainer=document.getElementById('ez-toc-container')||document.querySelector('.ez-toc-widget-sticky-container');if(!tocContainer)return;var nav=tocContainer.querySelector('nav');if(!nav)return;var tocLinks=nav.querySelectorAll('a.ez-toc-link');if(!tocLinks.length)return;var anchorIds=[];for(var i=0;i<tocLinks.length;i++){var href=tocLinks[i].getAttribute('href')||tocLinks[i].getAttribute('data-href')||'';var hashIdx=href.indexOf('#');var id=hashIdx>=0?href.substring(hashIdx+1):'';try{id=decodeURIComponent(id);}catch(e){}
if(id)anchorIds.push(id);}
if(!anchorIds.length)return;var allHeadings=document.querySelectorAll('h1, h2, h3, h4, h5, h6');var contentHeadings=[];for(var j=0;j<allHeadings.length;j++){var el=allHeadings[j];if(el.closest('#ez-toc-container')||el.closest('.ez-toc-widget-sticky-container'))continue;if(el.querySelector('span.ez-toc-section'))continue;contentHeadings.push(el);}
if(!contentHeadings.length)return;function normalizeText(str){if(typeof str!=='string')return'';return str.replace(/\s+/g,' ').trim();}
if(contentHeadings.length===anchorIds.length){for(var k=0;k<contentHeadings.length;k++){injectSpan(contentHeadings[k],anchorIds[k]);}
return;}
for(var m=0;m<tocLinks.length;m++){var linkText=normalizeText(tocLinks[m].textContent);var anchorId=anchorIds[m];for(var n=0;n<contentHeadings.length;n++){var h=contentHeadings[n];if(h._eztocMatched)continue;if(normalizeText(h.textContent)===linkText){injectSpan(h,anchorId);h._eztocMatched=true;break;}}}}
function injectSpan(heading,id){if(heading.querySelector('span.ez-toc-section'))return;var span=document.createElement('span');span.className='ez-toc-section';span.id=id;heading.insertBefore(span,heading.firstChild);}
if(document.readyState==='loading'){document.addEventListener('DOMContentLoaded',run);}else{run();}})();