.mv {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.mv .swiper-slide {
  position: relative;
  height: 100vh;
}

.mv .img-box {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.mv .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.2);
  transition: 5s transform;
}

.mv .txt-box {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}

.mv .txt-box .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mv .tit {
  overflow: hidden;
}

.mv .tit span {
  display: block;
  transform: translateY(100%);
  transition: 1s transform;
}

.mv .swiper-slide-active .tit.delay-1 span {
  transition-delay: .5s;
}

.mv .swiper-slide-active .tit.delay-2 span {
  transition-delay: .9s;
}

.mv .swiper-slide-active .tit span {
  transform: translateY(0);
}

.mv .swiper-slide-active .img-box img {
  transform: scale(1);
}

.mv .mv-view-more {
  pointer-events: none;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 95px 65px 30px 115px;
  background: url(/asset/img/main/mv-viewbg.png)no-repeat center center /cover;
}

.view-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  pointer-events: auto;
}

.view-more-btn i {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #111111;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  overflow: hidden;
}

.view-more-btn:hover i img {
  animation: arrowOutIn .8s forwards;

}

@keyframes arrowOutIn {
  0% {
    transform: translateX(0);
    opacity: 1;
  }

  45% {
    transform: translateX(10px);
    opacity: 0;
  }

  50% {
    transform: translateX(-10px);
    opacity: 0;
  }

  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.mv-air-box {
  z-index: 2;
  width: 100%;
  position: absolute;
  bottom: 30px;
}

.mv-air-box .air-flex {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 80px;
}

.mv-air-box .gress-box {
  width: 100%;
  position: relative;
  height: 2px;
  background-color: rgba(255, 255, 255, .3);
}

.mv-air-box .gress-box .swiper-pagination-progressbar-fill {
  background-color: #fff;
}

.mv-air-box .page-box {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mv-air-box .page-num {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mv-air-box .page-num .total {
  color: rgba(255, 255, 255, .2);
}

.mv-air-box .page-btn {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mv-air-box .page-btn .swiper-btn {
  min-width: 24px;
}

@media all and (max-width:1879px){
  .mv-air-box .air-flex{
    padding-right: 10vw;
  }
}
@media all and (max-width:1600px){
  .mv-air-box .air-flex{
    padding-right: 20vw;
  }
}
@media all and (max-width:1200px){
  .mv-air-box .air-flex{
    padding-right: 23vw;
  }
}

@media all and (max-width:1024px){
  .mv-air-box .air-flex{padding-right: 0;}
  .mv-air-box .gress-box{
    display: none;
  }
}
@media all and (max-width:768px){
  .mv .mv-view-more{
    padding: 57px 39px 18px 69px;
  }
}



/* con01 */
.main_con01 .container {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.main_con01 .txt-box {
  max-width: 753px;
  word-break: break-all;
}

@media all and (max-width:576px){
  .main_con01 .logo-box img{
    width: 200px;
  }
}

.main_con02 {
  max-width: 1950px;
  margin: 0 auto;
  display: flex;
}

.main_con02 .big-tab {
  width: 50%;
  aspect-ratio: 1/.885;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.main_con02 .center-txt {
  position: relative;
  z-index: 2;
}

.main_con02 .big-tab:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .7);
  opacity: 0;
  visibility: hidden;
  z-index: 1;
  transition: opacity .5s, visibility .5s;
}

.main_con02 .big-tab:hover:before {
  opacity: 1;
  visibility: visible;
}

.main_con02 .big-tab01 {
  background-image: url(/asset/img/main/con02_bg01.png);
}

.main_con02 .big-tab02 {
  background-image: url(/asset/img/main/con02_bg02.png);
}

.main_con02 .hover-box {
  height: 0;
  opacity: 0;
  visibility: hidden;
  transition: .5s;
}
.main_con02 .big-tab:hover .hover-box{
  height: auto;
  opacity: 1;
  visibility: visible;
  margin-top: 30px;
}
.main_con02 .hover-box .op-6{
  opacity: .6;
}

.main_con02 .view-btn {
  width: 180px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
}

.main_con02 .view-btn:before{
  content: '';
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  position: absolute;
  border: 1px solid #fff;
}
.main_con02 .view-btn:hover:before{
  opacity: 0;
}
.main_con02 .view-btn:after{
  content: '';
  width: 0;
  height: 100%;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  position: absolute;
  background-color: rgba(255,255,255,.2);
  transition: .4s;
}
.main_con02 .view-btn:hover:after{
  width: 100%;
}

@media all and (max-width:1024px){
  
.main_con02 .big-tab .hover-box{
  height: auto;
  opacity: 1;
  visibility: visible;
  margin-top: 30px;
}
.main_con02 .big-tab:before {
  opacity: 1;
  visibility: visible;
  background-color: rgba(0, 0, 0, .5);
}

}


@media all and (max-width:768px){
  .main_con02{
    flex-wrap: wrap;
  }
  .main_con02 .big-tab{
    width: 100%;
    aspect-ratio: auto;
    padding: 50px 0;
  }
  .main_con02 .view-btn{
    width: 150px;
    height: 40px;
  }
}
@media all and (max-width:576px){
  .main_con02 .big-tab{
    padding: 30px 0;
  }
  .main_con02 .view-btn{
    width: 130px;
    height: 35px;
  }

}

.main_con03{
  background: url(/asset/img/main/con03_bg01.png)no-repeat center center /cover;
}
.main_con03 .nh-date{
  border-bottom: 1px solid #000000;
  position: relative;
}
.main_con03 .nh-date:before{
  position: absolute;
  content: '';
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  transition: width 1s;
  background-color: var(--color-point);
}

.main_con03 .news-href:hover .nh-date:before{
  width: 100%;
}
.main_con03 .nh-img .img{
  aspect-ratio: 1/.571;
  overflow: hidden;
  transition: border-radius 1s;
  border: 1px solid #EDEDED;
}
.main_con03 .nh-img .img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s;
}

.main_con03 .news-href:hover .nh-img .img{
  border-radius: 20px;
}
.main_con03 .news-href:hover .nh-img img{
  transform: scale(1.2);
}

.main_con04{
  overflow: hidden;
}
.main_con04 .swiper-wrapper{transition-timing-function:linear; }
.main_con04 .swiper-container{
  overflow: unset;
}

.main_con05 .contact-box{
  padding: 140px 100px;
  background:url(/asset/img/main/con05_bg01.png)no-repeat center center /cover;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media all and (max-width:1024px){
  .main_con05 .contact-box{
    padding: 100px 60px;
  }
}
@media all and (max-width:768px){
  .main_con05 .contact-box{
    padding: 60px 40px;
  }
}
@media all and (max-width:576px){
  .main_con05 .contact-box{
    padding: 40px 20px;
  }
}

/* ─────────────────────────────────────────────────────────────
 * Popup (메인 페이지 전용 — inc/popup.php 가 main/main.php 에서만 include)
 * ───────────────────────────────────────────────────────────── */
#popup {
    position: relative;
}

.popup-layer {
    z-index: 10000;
    position: absolute;
    background: #fff;
    box-shadow: 0px 0px 20px 0px rgba(0,0,0,.25);
    animation: popup-fade .65s ease-in-out .35s forwards;
    opacity: 0;
    max-width:800px;
}

@keyframes popup-fade {
    0% { opacity: 0;
    -webkit-transform: translateY(25px);
    -ms-transform: translateY(25px);
    transform: translateY(25px); }
    100% { opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0); }
}
.popup-layer__body {
    background: #fff;
}

.popup-layer__body img {
    display: block;
    margin: 0 auto;
    border: none;
    max-width: 100%;
}

.popup-layer__foot {
    background: #424242;
}

.popup-layer__foot ul {
    display:flex;
    flex-wrap: wrap;
}

.popup-layer__foot li {
    width:50%;
    padding:10px;
}

.popup-layer__foot li:first-child {
    padding-right:0;
}

.popup-layer__foot li:last-child {
    text-align: right;
}

.popup-layer__foot button {
    background: transparent;
    border: 0;
    padding: 0;
    cursor: pointer;
    line-height: 1;
}

.popup-layer__foot span {
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
    transition:all 0.3s ease;
}

.popup-layer__foot button:hover span { opacity: .7; }

@media (max-width: 1024px){
    .popup-layer { top: 95px !important; left: 0 !important; margin: 0 5px; }
}
@media (max-width: 768px){
    .popup-layer {
        width:calc(100% - 10px);
    }
    .popup-layer img {
        max-width: none;
        width:100%;
        height: auto !important;
    }
    .popup-layer-foot span { font-size: 14px; }
}
@media (max-width: 375px){
    .popup-layer-foot li { width: 100%; }
    .popup-layer-foot li:last-child { text-align: left; }
}