/* =====================
   Main Banner Slider
   ===================== */ 
.main-banner {
  background: #e0e0e0; /* 또는 background-image 사용 가능 */
}   
.banner-slider {
  position: relative;
  overflow: hidden;
}

.banner-track {
  display: flex;
  transition: transform 0.5s ease;
}

.banner-slide {
  min-width: 100%;
  position: relative;
}

.banner-slide img {
  width: 100%;
  max-width: 1440px;
  max-height: 560px;  
  height: auto;
  display: block;
  object-fit: cover;
}

/* 좌우 화살표 */
.banner-prev,
.banner-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: white;
  border: none;
  font-size: 2rem;
  padding: 10px;
  z-index: 10;
  cursor: pointer;
}

.banner-prev { left: 10px; }
.banner-next { right: 10px; }

/* 페이징 */
.banner-pagination {
  position: absolute;
  bottom: 10px;
  left: 20px;
  background: rgba(0, 0, 0, 0.4);
  padding: 5px 10px;
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  z-index: 5;
}

/* =====================
   Responsive (모바일 전용)
   ===================== */

@media screen and (max-width: 768px) {
  .banner-prev,
  .banner-next {
    font-size: 1.4rem;
    padding: 12px;
    background: rgba(0, 0, 0, 0.4);
  }
  .banner-pagination {
    font-size: 12px;
    bottom: 8px;
    left: 12px;
    padding: 4px 8px;
  }
  .main-banner {
    background: #fff !important;
  }
  .banner-track {
    flex-direction: row;
  }

  .banner-slide {
    min-width: 100%;
  }

.banner-slide img {
  height: 100%;
  width: auto;              /* 가로를 원본 비율로 유지 */
}

  .banner-slide { height: 250px; }   /* 요청하신 값 */
}