/* ========================================
   애니메이션 및 반응형
   ======================================== */

/* --------- 애니메이션: 페이드-업 --------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.reveal.on {
  opacity: 1;
  transform: none;
}

/* --------- 반응형 --------- */
@media (width <= 900px) {
  #hero .wrap {
    grid-template-columns: 1fr;
  }
}