main{
    width: 100%;
    height: auto;
}

section{
    width: 100%;
}

section.sec{
    padding: 0 0 10rem;
}
section.sec1{
    padding-top: 10rem;
}
section.fullbg{
    padding: 10rem 0;
}

section.fullbg+.sec{
    padding-top: 10rem;
}

.main{
    width: 100%;
    height: 100vh;
}

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

 .swiper-slide {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
  }

  .swiper-button-next, .swiper-button-prev,
  .swiper{
    z-index: 0;
  }
  .main .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: movebg  5s alternate infinite;
  }

  .main .swiper-slide:after{
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    top: 0;
    left: 0;
    position: absolute;
  }

  @keyframes movebg {
    0% {
      transform: scale(1);
    }
    100% {
      transform: scale(1.1);
    }
  }

  .main .swiper-slide .txt_wrap{
    position: absolute;
    text-align: left;
    color: #fff;
    z-index: 1;
  }

  .main .swiper-slide .txt_wrap h3{
    font-size: 2.4rem;
    margin-bottom: 2rem;
    font-weight: 600;
  }
  .main .swiper-slide .txt_wrap h2{
    font-size: 3.8rem;
    margin-bottom: 16rem;
    font-weight: 600;
    word-break: keep-all;
  }

  .main .swiper-counter-wrap{
    position: absolute;
    bottom: 10rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: flex-end;
    font-size: 3rem;
    color: #fff;
    font-weight: 700;
    z-index: 1;
  }

  .main .swiper-counter-wrap .count{
    font-size: 6rem;
  }

  .main .swiper-slide{
    overflow: hidden;
  }
  .main video{
    width: 100%;
    min-width: 1920px;
  }

  .main .main_btn_wrap{
    position: absolute;
    bottom: 10rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    gap: 2rem;
  }

  .main .main_btn_wrap li{
    width: 20rem;
    height: 20rem;
    border-radius: var(--radius);
    position: relative;
  }

  .main .main_btn_wrap li:before{
    content: '+';
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: #fff;
    font-weight: 700;
    font-size: 2rem;
  }

  .main .main_btn_wrap li:nth-child(1){
    background: var(--gradient1);
    background-size: 250%;
    transition: .5s;
    background-position: right;
}
  .main .main_btn_wrap li:nth-child(2){
    background: var(--gradient2);
    background-size: 250%;
    transition: .5s;
    background-position: right;
}
  .main .main_btn_wrap li:nth-child(3){
    background: var(--gradient3);
    background-size: 250%;
    transition: .5s;
    background-position: right;
}
  .main .main_btn_wrap li:nth-child(4){
    background: var(--gradient4);
    background-size: 250%;
    transition: .5s;
    background-position: right;
}

.main .main_btn_wrap li:hover{
    background-position: left;
}

  .main .main_btn_wrap li a{
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    color: #fff;
    font-weight: 600;
  }

  .main .main_btn_wrap li span{
    display: flex;
    margin-top: 2rem;
  }

  .main .main_btn_wrap li .icon{
    width: 6rem;
  }

/*sec1*/

.sec1 .inner{
    gap: 2rem;
}

.sec1 .lt{
    width: 33.333%;
    justify-content: space-between;
}

.sec1 .rt{
    width: 66.666%;
}

.tit_wrap{
    gap: 2rem;
}

.tit_wrap.white{
  color: #fff;
}

.tit_wrap h6{
    font-size: 1.6rem;
    font-weight: 600;
}

.tit_wrap h5{
    font-size: 3.2rem;
    font-weight: 700;
}

.swiper-np-btn{
    position: relative;
    display: flex;
    flex-direction: row-reverse;
    gap: 2rem;
    justify-content: flex-end;
}

.swiper-np-btn .swiper-button-next,
.swiper-np-btn .swiper-button-prev{
    position: unset;
    width: 5rem;
    height: 5rem;
    color: var(--c-black);
    border: 2px solid var(--c-black);
    border-radius: 1rem;
    box-sizing: border-box;
    margin-top: 0;
}

.swiper-np-btn .swiper-button-next:after, 
.swiper-np-btn .swiper-button-prev:after{
    font-size: 1.6rem;
    font-weight: 700;
}

.swiper-np-btn .swiper-button-next:hover,
.swiper-np-btn .swiper-button-prev:hover{
    background: var(--c-blue1);
    color: #fff;
}

.sec1Swiper .txt{    background: var(--c-blue1);}
.sec1Swiper .txt h6{
    font-size: 1.8rem;
    padding: 3rem 0;
    color: #fff;
    font-weight: 600;
}

.sec1Swiper .swiper-slide a{
    border-radius: var(--radius);
    overflow: hidden;
}

/*sec1*/

.sec2{
    background: var(--c-lightgrey);
}

.sec2 .lt{
  justify-content: space-between;
  align-items: flex-end;
}

.full_link_btn {
  font-size: 1.6rem;
  gap: 1rem;
  align-items: center;
  font-weight: 700;
  padding: 1rem 2rem;
  background: var(--c-blue1);
  border-radius: 1rem;
  color: #fff;
}

.full_link_btn:hover{
  background: var(--c-blue3);
}

.sec2 .rt{
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 6rem;
}

.sec2 .item{
  width: calc(25% - 1.6rem);
  background: #fff;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.sec2 .item .txt_wrap{
  position: absolute;
  top: 3rem;
  left: 3rem;
}

.sec2 .item .tit{
  font-size: 2rem;
  font-weight: 700;
}

.sec2 .item ul{
  margin-top: 3rem;
  font-size: 1.6rem;
  gap: .6rem;
  color: var(--c-grey);
}

.sec2 .item img{
  transform: scale(1);
  transition-duration: 1s;
}

.sec2 a:hover img{
  transform: scale(1.1);
}

/**/
.sec3 .lt{
  justify-content: space-between;
  align-items: flex-end;
}

.sec3 .rt a{
  position: relative;
  width: 100%;
}

.sec3 .rt{
  margin-top: 6rem;
  gap: 2rem;
}

.sec3 .rt .item{
  border-radius: var(--radius);
  overflow: hidden;
}

.sec3 .rt a .arrow{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--c-blue1);
  color: #fff;
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
}

.sec3 .rt .item .before_img{
  border-right: var(--border);
  box-sizing: border-box;
}
.sec3 .rt .item .before_img,
.sec3 .rt .item .after_img{
  width: 100%;
}
/**/
.sec4 .lt{
  justify-content: space-between;
  align-items: flex-end;
}

.sec4 .rt{
  gap: 2rem;
  margin-top: 6rem;
}

.youtube_fix{
  width: 60%;
}
.youtube_wrap {
  padding-top: 56.25%;
  position: relative;
}
.youtube_wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.youtube_list{
  width: 40%;
  gap: 2rem;
  align-items: center;
}

.youtube_list .list{
  gap: 2rem;
}

.youtube_list .thumb{
  width: 20rem;
}

.youtube_list .txt_wrap{
  width: calc(100% - 20rem);
}

.youtube_list h6{
  font-size: 2.4rem;
  line-height: 3.4rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.youtube_list .info{
  margin-top: 1.6rem;
  font-size: 1.4rem;
  align-items: center;
}

.youtube_list .info .round{
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 2rem;
  background: var(--c-blue1);
  margin-right: 1rem;
  display: flex;
}

/**/

.sec5{
  background: url(/img/dp/m_sec5_bg.png) no-repeat;
  background-size: cover;
  background-position: center;
}

.sec5 .lt{
  justify-content: space-between;
  align-items: flex-end;
}

.sec5 .rt{
  gap: 2rem;
  margin-top: 6rem;
}

.sec5 .swiper-slide{
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  overflow: hidden;
}

.sec5 .swiper-slide a{
  padding: 3rem;
  gap: 2rem;
}

.sec5 .swiper-slide .badge{
  padding: .5rem 1rem;
  border-radius: 1rem;
  background: var(--c-blue1);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: fit-content;
}

.sec5 .swiper-slide .tit{
  font-size: 2rem;
  line-height: 3rem;
  font-weight: 700;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.sec5 .swiper-slide .text{
  font-size: 1.6rem;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.sec5 .swiper-slide .time{
  text-align: right;
  font-size: 1.4rem;
}

/**/
.sec6 .inner{
  gap: 2rem;
}

.sec6 .lt{
  width: 33.333%;
  justify-content: space-between;
}

.sec6 .rt{
  width: 66.666%;
}

.sec6 .info_wrap{
  margin-top: 6rem;
  gap: 2rem;
  font-size: 1.8rem;
  word-break: keep-all;
}

.sec6 .info_wrap h5{
  font-size: 2.4rem;
  color: var(--c-blue3);
  font-weight: 700;
}

.sec6 .info_wrap>div{
  gap: 2rem;
}

.sec6 .info_wrap>div.first{
  align-items: center;
}

.sec6 .info_wrap ul{
  gap: 1rem;
  width: 100%;
}

.sec6 .info_wrap li p{
  width: 100%;
}

.sec6 .info_wrap>div:last-child p{
  word-break: keep-all;
}

.sec6 .map{
  width: 100%;
  height: 100%;
}

.sec6 .map iframe{
  width: 100%;
  height: 100%;
}

@media all and (max-width: 1340px){
  #hd_pop{
    width: 100% !important;
  }
  .hd_pops{
    left: auto !important;
    right: 4%;
  }
}
@media all and (max-width: 1240px){
  .sec1 .inner {
    flex-direction: column;
  } 
  .sec1 .lt,
  .sec1 .rt {
    width: 100%;
  }

  .sec1 .lt{
    gap: 2rem;
  }
  .swiper-np-btn{
    justify-content: flex-start;
  }

  .sec2 .item {
    width: calc(33.333% - 1.6rem);
  }
  .sec4 .rt{
    flex-direction: column;
  }
  .youtube_fix,
  .youtube_list {
    width: 100%;
  }
  .youtube_list{
    align-items: flex-start;
  }

}

@media all and (max-width: 1000px){
  .sec6 .inner{
      flex-direction: column;
  }
  .sec6 .lt{
      width: 100%;
  }
  .sec6 .rt {
      width: 100%;
      height: 40rem;
  }
}

@media all and (max-width: 860px){
  .main .main_btn_wrap{
    bottom: 3rem;
    width: 94%;
  }
  .main .main_btn_wrap li{
    width: 100%;
    height: 18rem;
  }
  .main .swiper-counter-wrap {
    bottom: 23rem;
}
  .sec2 .item {
    width: calc(50% - 1.6rem);
  }
  .sec3 .rt{
    flex-direction: column;
  }
  .main .swiper-slide .txt_wrap h3 {
    font-size: 1.8rem;
    margin-bottom: 1.8rem;
  }
  .main .swiper-slide .txt_wrap h2 {
    font-size: 3.4rem;
  }
  .main .swiper-counter-wrap{
    font-size: 3rem;
  }
  .main .swiper-counter-wrap .count {
    font-size: 6rem;
  }
  .main .main_btn_wrap li span{
    font-size: 12px;
  }
  .main .main_btn_wrap li .icon {
    width: 4rem;
  }
  .tit_wrap {
    gap: 1rem;
}
  .tit_wrap h6 {
    font-size: 1.4rem;
  }
  .underline:before{
    height: .5rem;
  }
  .tit_wrap h5 {
    font-size: 2.6rem;
  }
  .swiper-np-btn .swiper-button-next, .swiper-np-btn .swiper-button-prev{
    width: 4rem;
    height: 4rem;
  }
  .sec1Swiper .txt h6{
    font-size: 12px;
    padding: 2rem 0;
  }
  .full_link_btn {
    font-size: 1.4rem;
  }

  .sec2 .item .tit {
    font-size: 2.2rem;
  }
  .sec2 .item ul {
    margin-top: 2rem;
    font-size: 12px;
  }
  .youtube_list h6,
  .sec5 .swiper-slide .tit {
    font-size: 2rem;
    line-height: 3rem;
  }
  .sec5 .swiper-slide .text {
    font-size: 12px;
  }
  .sec5 .swiper-slide .time{
    font-size: 10px;
  }
  .sec6 .info_wrap{
    font-size: 1.6rem;
  }

  .sec6 .info_wrap h5 {
    font-size: 2.2rem;
  }


}

@media all and (max-width: 712px){
  .hd_pops {
    left: 4% !important;
    right: 4%;
}
.hd_pops_con {
  width: 100% !important;
  height: auto !important;
}

.hd_pops_con p br{
  display: none;
}

}


@media all and (max-width: 600px){
  
section.sec {
    padding: 0 0 5rem;
}
section.sec1 {
  padding-top: 5rem;
}
section.fullbg {
  padding: 5rem 0;
}
section.fullbg+.sec {
  padding-top: 5rem;
}
.sec2 .lt,
.sec3 .lt,
.sec4 .lt,
.sec5 .lt{
  flex-direction: column;
  width: 100%;
  align-items: flex-start;
}
.full_link_btn{
  margin-left: auto;
}
.sec2 .rt,
.sec3 .rt,
.sec4 .rt,
.sec5 .rt{
  margin-top: 2rem;
}

.main .main_btn_wrap{
  flex-wrap: wrap;
}
.main .main_btn_wrap li{
  width: calc(50% - 1rem);
  height: 7rem;
}
.main .main_btn_wrap li .icon{
  display: none;
}
.main .main_btn_wrap li span{
  margin-top: 0;
}
.main .main_btn_wrap li a{
  align-items: flex-start;
  padding-left: 2rem;
}
.sec6 .info_wrap{
  margin-top: 2rem;
}
.swiper-np-btn{
  gap: 1rem;
}
}

@media all and (max-width: 499px){
  .sec2 .item ul{
    display: none;
  }
  .tit_wrap {
    gap: 1rem;
}
  .tit_wrap h5 {
    font-size: 5vw;
  }
  .tit_wrap h6 {
    font-size: 2.4vw;
  }
  .underline:before{
    height: 1vw;
  }
  .main .swiper-slide .txt_wrap h3 {
    font-size: 4.5vw;
    margin-bottom: 3vw;
  }
  .main .swiper-slide .txt_wrap h2 {
    font-size: 5.9vw;
  }
  .main .swiper-counter-wrap {
    font-size: 5vw;
  }
  .main .swiper-counter-wrap .count {
    font-size: 7vw;
  }
  .sec1Swiper .txt h6 {
    font-size: 3vw;
    padding: 3vw;
}
.full_link_btn {
  font-size: 9px;
}
.main .main_btn_wrap{
  gap: 1rem;
}
.main .main_btn_wrap li {
  width: calc(50% - .5rem);
}
.sec2 .rt{
  gap: 1rem;
}
.sec2 .item {
  width: calc(50% - .5rem);
}
.sec2 .item .tit {
  font-size: 4.5vw;
}
.youtube_list .thumb {
  width: 36vw;
}
.youtube_list h6, .sec5 .swiper-slide .tit {
  font-size: 4vw;
  line-height: 6vw;
}
.youtube_list .info .round{
  display: none;
}
.youtube_list .info {
  margin-top: 2vw;
}
.sec6 .info_wrap h5 {
  font-size: 4vw;
}
.sec2 .lt, .sec3 .lt, .sec4 .lt, .sec5 .lt{
  gap: 2rem;
}
.sec6 .info_wrap {
  font-size: 12px;
}
.sec6 .info_wrap ul{
  gap: .5rem;
}
}