Stories.

(function () { var head = document.getElementById('oc32-head'); if (!head) { return; } var hero = document.querySelector('.oc-hero-overlay') || document.querySelector('.oc-v19-hero'); var H = 82; var setScrolled = function (on) { head.classList.toggle('is-scrolled', !!on); }; if (hero && 'IntersectionObserver' in window) { setScrolled(false); var io = new IntersectionObserver(function (entries) { entries.forEach(function (e) { setScrolled(!e.isIntersecting); }); }, { rootMargin: '-' + H + 'px 0px 0px 0px', threshold: 0 }); io.observe(hero); } else { var setState = function () { setScrolled(hero ? (hero.getBoundingClientRect().bottom <= H) : false); }; setState(); window.addEventListener('scroll', setState, { passive: true }); window.addEventListener('resize', setState); } /* メニューの開閉は Avada Off Canvas (awb_off_canvas 33088, トリガー .oc32-menubtn) に移行 */ })();