(function (){
function initHeaderScroll(){
var header=document.querySelector('header.wp-block-template-part');
if(!header) return;
window.addEventListener('scroll', function (){
header.classList.toggle('sk-scrolled', window.scrollY > 20);
}, { passive: true });
}
if(document.readyState==='loading'){
document.addEventListener('DOMContentLoaded', initHeaderScroll);
}else{
initHeaderScroll();
}})();