<script>
// [시스템 핫픽스] Iframe Resizer가 내부 스크롤 요소를 측정하지 못하게 차단
const origQSA = document.querySelectorAll;
document.querySelectorAll = function(selector) {
  const elements = origQSA.call(this, selector);
  if (selector === '*') {
    return Array.from(elements).filter(el => !el.closest('.scroll-container'));
  }
  return elements;
};
</script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/ScrollTrigger.min.js"></script>

<div class="scroll-container">
  <div class="section empty">
    <h3>스크롤을 아래로 내려보세요 👇</h3>
  </div>
  
  <div class="section trigger-zone">
    <div class="target-box">START!</div>
  </div>
  
  <div class="section empty">
    <h3>더 내려보세요 👇</h3>
  </div>
</div>