document.querySelectorAll('.wd-carousel').forEach(container => {
function checkScroll() {
const maxScroll = container.scrollWidth - container.clientWidth;
if (container.scrollLeft >= maxScroll - 2) {
container.classList.add('at-end');
} else {
container.classList.remove('at-end');
}
}
container.addEventListener('scroll', checkScroll);
window.addEventListener('resize', checkScroll);
checkScroll();
});
