<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-56V6PLC5"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>

<script>
  const OOPYctaClickHandler = () => {
    gtag('event', 'cta_test', {
      'app_name': 'oopy_homepage',
      'behavior': 'click_cta'
    });
    console.log('버튼 클릭시 이 코드가 동작합니다.');
  };

  const attachCtaHandler = () => {
    const ctas = document.querySelectorAll(".cta-button");
    ctas.forEach(el => {
      if (!el.dataset.bound) {
        el.addEventListener("click", OOPYctaClickHandler);
        el.dataset.bound = "true";
      }
    });
  };

  document.addEventListener("DOMContentLoaded", attachCtaHandler);

  const observer = new MutationObserver(attachCtaHandler);
  observer.observe(document.body, { childList: true, subtree: true });
</script>

어디서 진행하나요?