* {
	font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
}
body {
    margin: 0;
    padding: 0;
}

/**
섹션1
**/
.hero{
  position: relative;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.hero__bg{
  display:block;
  width:100%;
  height:auto;
}

.hero__panel{
  position:absolute;
  left: 5%;
  right: 5%;
  top: 10%;
  bottom: 10%;
  border-radius: 28px;
  overflow:hidden;
  z-index: 2;
}

.hero__panelBg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
}

.hero__title{
  position:absolute;
  left: 50%;
  top: 68%;
  transform: translate(-50%, -50%);
  width: min(70%, 640px);
  height: auto;
  z-index: 3;
  pointer-events: none;
}

@media (max-width: 768px){
  .hero__panel{
    left: 4%;
    right: 4%;
    top: 0%;
    bottom: 0%;
  }
  .hero__title{
        top: 46%;
        width: 100%;
  }
}

/* 섹션2 */
.sec-img{
  width: 100%;
  margin: 0 auto;
}

.sec-img__img{
  display: block;
  width: 100%;
  height: auto;
}

/* 섹션 3 */
.symptom{
  position: relative;
  width: 100%;
  overflow: hidden;
}

.symptom__bg{
  display:block;
  width:100%;
  height:auto;
}

.symptom__inner{
  position:absolute;
  inset:0;
  z-index:2;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding: clamp(24px, 4vw, 56px);
  text-align:center;
}

.symptom__title{
  margin: 0 0 clamp(18px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.15;
  font-size: clamp(24px, 3.2vw, 44px);
  color: #fff;
}
.symptom__title span{
  display:block;
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 34px);
}

.symptom__cards{
  width:min(1100px, 100%);
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 2vw, 28px);
}

.symptom__card{
  border-radius: 18px;
  overflow:hidden;
}

.symptom__cardImg{
  display:block;
  width:100%;
  height:auto;
}

.reveal-item{
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
  will-change: opacity, transform;
}

.reveal-group.is-inview .reveal-item{
  opacity: 1;
  transform: translateY(0);
}
.reveal-group.is-inview .reveal-item:nth-child(1){ transition-delay: 0ms; }
.reveal-group.is-inview .reveal-item:nth-child(2){ transition-delay: 120ms; }
.reveal-group.is-inview .reveal-item:nth-child(3){ transition-delay: 240ms; }

@media (max-width: 768px){
  .symptom__inner{
    padding: 28px 16px;
    justify-content: flex-start;
  }
  .symptom__cards{
    grid-template-columns: 1fr;
    width:min(520px, 100%);
	gap: 12px;
  }
  .symptom__title{
    margin-top: 175px;
  }
}

/* 섹션 4 */
.s4{
  width:100%;
  position:relative;
  overflow:hidden;
  padding: clamp(40px, 6vw, 72px) 0;
  background:#f7f8fa;
}

.s4__container{
  width: min(1120px, calc(100% - 32px));
  margin:0 auto;
  position:relative;
}

.s4__title{
  margin:0 0 24px;
  text-align:center;
  font-weight:800;
  font-size: clamp(22px, 3.6vw, 55px);
  color:#00438F;
}

.s4__br--pc{ display:block; }
.s4__br--mo{ display:none; }

.s4__carousel{
  position:relative;
  width:100%;
  display:block;
}

.s4__bleed{
  position:relative;
  width: calc(100vw - (100vw - 100%));
  margin-left:50%;
  transform:translateX(-50%);
}

.s4__stage{
  position:relative;
  width:100%;
  height: clamp(320px, 45vw, 560px);
}

.s4__track{
  position:absolute;
  inset:0;
}

.s4__card{
  position:absolute;
  top:50%;
  left:50%;
  width: clamp(280px, 52vw, 680px);
  aspect-ratio: 16/9;
  border-radius:24px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 20px 60px rgba(0,0,0,.22);
  transform:translate(-50%, -50%);
  transition:
    transform 480ms cubic-bezier(.2,.7,0,1),
    opacity 280ms ease,
    filter 280ms ease;
  will-change:transform;
}

.s4__card img,
.s4__card picture{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
}

.s4__arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  background:none;
  border:0;
  padding:0;
  cursor:pointer;
  z-index:500;
}

.s4__arrow--prev{ left:24px; }
.s4__arrow--next{ right:24px; }

.s4__arrow img{
  width:64px;
  height:64px;
  display:block;
}

.s4__caption{
  width:min(710px,100%);
  margin:28px auto 0;
  text-align:left;
}

.s4__capTitle{
  font-weight:800;
  font-size:clamp(18px,2vw,22px);
  margin-bottom:6px;
}

.s4__capDesc{
  font-size:clamp(14px,1.3vw,16px);
  line-height:1.6;
  color:#333;
}

.s4__dots{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-top:16px;
}

.s4__dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:#ccc;
  border:0;
  cursor:pointer;
}

.s4__dot.is-active{
  width:20px;
  border-radius:999px;
  background:#333;
}

.s4__dots{
  display: none !important;
}

@media (max-width:680px){
	.s4__title {
		font-size: clamp(35px, 3.6vw, 55px);
	}
	.s4__caption{
  width:min(710px,81%);
}
  .s4__arrow{ display:block; }
  .s4__arrow img{ width:40px; height:65px; }
  .s4__arrow--prev{ left:0px; }
  .s4__arrow--next{ right:0px; }

  .s4__stage{
    height: auto;
    overflow: visible !important;
  }

  .s4__track{
    position: relative;
    inset: auto;
  }

  .s4__card{
    position: relative;
    top:auto; left:auto;
    transform:none !important;
    opacity:1 !important;
    filter:none !important;
    pointer-events:auto !important;

    width: 78%;
    max-width: 520px;
    aspect-ratio: 4 / 5;
    border-radius: 22px;
  }

  .s4__dots{ display:none !important; }

  .s4__br--pc{ display:none; }
  .s4__br--mo{ display:block; }
}


/* 섹션 5 */
.sec5{
  position:relative;
  width:100%;
  overflow:hidden;
}

.sec5__bg{
  width:100%;
  height:auto;
  display:block;
}

.sec5__inner{
  position:absolute;
  left:0; right:0;
  top:57%;
  transform: translateY(-50%);
  z-index:5;

  display:flex;
  align-items:center;
  justify-content:center;
  gap: 36px;
  pointer-events:none;
}

.sec5Swiper{
  width: min(760px, calc(100% - 32px));
  overflow: hidden;
  pointer-events:auto;
}

.sec5Swiper .swiper-slide{
  border-radius:16px;
  overflow:hidden;
}

.sec5Swiper .swiper-slide img{
  width:100%;
  height:auto;
  display:block;
}

.sec5__nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  border:0;
  background:none;
  padding:0;
  cursor:pointer;
  pointer-events:auto;
  z-index:10;
}

.sec5__nav--prev{
  left: calc(50% - 460px);
}

.sec5__nav--next{
  right: calc(50% - 460px);
}

.sec5__nav img{
  width:25px;
  height:35px;
  display:block;
  opacity:.75;
}

.sec5Swiper .swiper-pagination{
  bottom: -28px !important;
}

@media (max-width:680px){
  .sec5__inner{
    top:55%;
    gap: 0;
  }

  .sec5__nav--prev{
	  left: 5px;
	}

	.sec5__nav--next{
	  right: 5px;
	}

  .sec5Swiper{
    width: 83vw;
    max-width: 520px;
  }
  
  .sec5Swiper .swiper-slide{
    border-radius: 16px;
    overflow: hidden;
  }
}

/* 섹션 6 */
.sec6{
  position:relative;
  width:100%;
  height:100vh;
  overflow:hidden;
}

.sec6Swiper{
  width:100%;
  height:100%;
}

.sec6Swiper .swiper-slide{
  width:100%;
  height:100%;
}

.sec6Swiper img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}