.inner {
  width: 100%;
  max-width: 162rem;
  padding: 0 4rem;
  margin: 0 auto;
}

.sec-1 .swiper {
  width: 100%;
  height: 100vh;
}

.sec-1 .swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
}

.sec-1 .swiper-slide .bg {
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
}

.sec-1 .slide1 .bg {
  background: url("../img/main/slide1.jpg") no-repeat center;
  background-size: cover;
}

.sec-1 .slide2 .bg {
  background: url("../img/main/slide2.jpg") no-repeat center;
  background-size: cover;
}

.sec-1 .slide3 .bg {
  background: url("../img/main/slide3.jpg") no-repeat center;
  background-size: cover;
}

.sec-1 .act .txt-wrap {
  opacity: 1;
  animation: ani 6s forwards linear;
  -webkit-animation: ani 6s forwards linear;
}

.sec-1 .inner {
  height: 100%;
}

.sec-1 .act .txt-wrap {
  opacity: 1;
  transition: opacity 1s 0.5s;
  -webkit-transition: opacity 1s 0.5s;
  -moz-transition: opacity 1s 0.5s;
  -ms-transition: opacity 1s 0.5s;
  -o-transition: opacity 1s 0.5s;
}

.sec-1 .txt-wrap {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  height: 100%;
  justify-content: center;
  opacity: 0;
}

.sec-1 .txt-wrap .sec-tit {
  font-size: 9rem;
  font-weight: 900;
  line-height: normal;
  letter-spacing: -2.25px;
  font-family: "Noto Sans KR", sans-serif;
}

.sec-1 .txt-wrap .desc {
  font-size: var(--fs-stit);
  font-weight: 600;
  line-height: normal;
}

.sec-1 .progress {
  position: absolute;
  top: 64.479167%;
  width: 100%;
  z-index: 999;
}

.sec-1 .progress .progress-bar {
  position: relative;
  width: 100%;
  max-width: 71rem;
  height: 0.2rem;
  background: rgba(255, 255, 255, 0.4);
}

.sec-1 .bar {
  position: absolute;
  height: 100%;
  width: 0;
  top: 0;
  left: 0;
  background: #fff;
}

.sec-1 .bar.animation {
  width: 100%;
  transition: width 5s linear;
  -webkit-transition: width 5s linear;
  -moz-transition: width 5s linear;
  -ms-transition: width 5s linear;
  -o-transition: width 5s linear;
}

.sec-2 {
  padding: 10rem 0;
}

.sec-2 .sec-tit {
  font-size: var(--fs-tit);
  font-weight: 700;
  line-height: normal;
  letter-spacing: -1.25px;
  font-family: "Noto Sans KR", sans-serif;
  text-align: center;
}

.sec-2 .card {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 4rem;
}

.sec-2 .card li {
  width: calc(33.3333333333% - 1.3333333333rem);
  border: 0.05rem solid #CDCDCD;
}

.sec-2 .card a {
  position: relative;
  display: block;
  width: 100%;
}

.sec-2 .card a:hover .bg-img img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.sec-2 .card .bg-img {
  width: 100%;
  height: 22rem;
  overflow: hidden;
}

.sec-2 .card .bg-img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: transform 0.4s;
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  -webkit-transition: transform 0.4s;
  -moz-transition: transform 0.4s;
  -ms-transition: transform 0.4s;
  -o-transition: transform 0.4s;
}

.sec-2 .card .icon {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  top: 15.5rem;
}

.sec-2 .card dl {
  padding: 9rem 5rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  height: 34.7rem;
}

.sec-2 .card dt {
  font-size: calc(var(--fs-stit) - 0.4rem);
  font-weight: 700;
  line-height: normal;
  letter-spacing: -0.75px;
}

.sec-2 .card dd {
  font-size: calc(var(--fs-md) + 0.4rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.6px;
  color: #777;
  word-break: keep-all;
}

.sec-3 {
  padding: 10rem 0;
}

.sec-3 .flex-wrap {
  display: flex;
  gap: 5rem;
  align-items: center;
}

.sec-3 .left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2rem 0;
  width: calc(50% - 2.5rem);
}

.sec-3 .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sec-3 .sec-tit {
  font-size: var(--fs-tit);
  font-weight: 700;
  line-height: normal;
  letter-spacing: -1.25px;
  font-family: "Noto Sans KR", sans-serif;
}

.sec-3 .viewmore {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 2rem 3rem;
  font-size: var(--fs-com);
  font-weight: 500;
  line-height: normal;
  font-weight: 500;
  color: #777;
  letter-spacing: -0.4px;
}

.sec-3 .viewmore span,
.sec-3 .viewmore img {
  display: block;
}

.sec-3 .list {
  width: 100%;
}

.sec-3 .list li {
  border-bottom: 0.1rem solid #CDCDCD;
}

.sec-3 .list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2.4rem 1rem;
}

.sec-3 .list a:hover {
  background: #F8F8F8;
}

.sec-3 .list .date {
  display: block;
  min-width: 9rem;
  font-size: var(--fs-com);
  font-weight: 400;
  line-height: normal;
  color: #777;
}

.sec-3 .list .title-wrap {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  width: 100%;
  max-width: calc(100% - 10rem);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: normal;
}

.sec-3 .list .title-wrap>span {
  display: block;
}

.sec-3 .list .title-wrap .title {
  width: 100%;
  max-width: calc(100% - 5.5rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sec-3 .map {
  width: calc(50% - 2.5rem);
  height: 49.2rem;
}

.sec-3 .map iframe {
  width: 100%;
  height: 100%;
}

@media all and (max-width: 85.375rem) {
  .sec-1 .txt-wrap .sec-tit {
    font-size: 8rem;
  }

  .sec-1 .progress {
    top: 69.479167%;
  }

  .sec-2 .card dl {
    padding: 9rem 4rem 4rem;
    height: auto;
  }
}

@media all and (max-width: 64rem) {
  .sec-1 .txt-wrap .sec-tit {
    font-size: 7rem;
  }

  .sec-2 .card dl {
    padding: 9rem 2rem 3rem;
  }

  .sec-2 .card dd {
    font-size: var(--fs-md);
  }

  .sec-3 .viewmore {
    padding: 1rem 2rem;
  }

  .sec-3 .map {
    height: 36rem;
  }
}

@media all and (max-width: 63.9375rem) {
  .sec-1 .txt-wrap .sec-tit {
    font-size: 5rem;
  }

  .sec-1 .txt-wrap .desc {
    font-size: calc(var(--fs-stit) - 0.4rem);
  }

  .sec-2 {
    padding: 8rem 0;
  }

  .sec-2 .card li {
    width: 100%;
  }

  .sec-3 {
    padding: 8rem 0;
  }

  .sec-3 .flex-wrap {
    flex-direction: column;
    gap: 4rem;
  }

  .sec-3 .left {
    padding: 0;
    width: 100%;
  }

  .sec-3 .map {
    width: 100%;
  }
}

@media all and (max-width: 47.9375rem) {
  .inner {
    padding: 0 2rem;
  }

  .sec-1 .txt-wrap .sec-tit {
    font-size: 3.5rem;
    line-height: 1.1;
  }

  .sec-1 .txt-wrap .desc {
    font-size: var(--fs-com);
  }

  .sec-1 .progress {
    top: 64.479167%;
  }

  .sec-2 {
    padding: 6rem 0;
  }

  .sec-2 .card {
    margin-top: 3rem;
  }

  .sec-3 {
    padding: 6rem 0;
  }

  .sec-3 .list a {
    padding: 1.6rem 0.6rem;
  }

  .sec-3 .list .title-wrap {
    font-size: calc(var(--fs-md) - 0.2rem);
  }
}

/*aos*/
.sec-2 .sec-tit,
.sec-2 .card {
  opacity: 0;
}

.sec-3 .top,
.sec-3 .list,
.sec-3 .map {
  opacity: 0;
}