.hero {
  width: 100%;
  height: 100vh;
}
.main_vid-mob {
  display: none;
}
.hero video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner {
  position: fixed;
  top: 100px;
  right: 45px;
  width: 8%;
  min-width: 120px;
}
.view_more {
  position: absolute;
  font-weight: 600;
  bottom: 100px;
  left: 50%;
  transform: translate(-50%, 0);
  text-transform: uppercase;
  font-size: 14px;
  color: #fff;
}
.view_more:after {
  width: 10px;
  height: 10px;
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
  content: "";
  position: absolute;
  transform: rotate(45deg) translate(-50%, 0);
  bottom: -20px;
  left: 50%;
}
.contents {
  width: 100%;
}
.contents article {
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
}

.contents_vid,
.contents_data {
  width: 50%;
  position: relative;
}
.contents_data.end {
  justify-content: flex-end;
}
.contents_vid {
  background: url(../imgs/main/poster_1.jpg) no-repeat center/cover;

  height: 100%;
}
.contents_vid2 {
  background: url(../imgs/main/poster_2.jpg) no-repeat center/cover;

  height: 100%;
}
.playBtn {
  width: 100px;
  cursor: pointer;
  z-index: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.contents_data {
  display: flex;
  align-items: center;
}
.data_inner {
  width: calc((1460px + 48px) / 2);
  padding-left: 130px;
}
.contents_data.end .data_inner {
  padding-right: 130px;
  padding-left: 0;
}
.data_inner h3 {
  font-size: 54px;
  margin-bottom: 30px;
  line-height: 1.4;
  font-weight: 400;
  font-family: initial;
}

.data_inner h3 span {
  font-weight: 600;
}
.data_inner p {
  font-size: 20px;

  line-height: 1.9;
  margin-bottom: 40px;
}
.data_inner p strong {
  font-weight: bold;
}
.data_ul {
  display: flex;
  flex-direction: column;
  width: 325px;
}
.data_ul li {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #757575;
  position: relative;
  width: 100%;
  transition: all 0.25s;
  cursor: pointer;
}

.data_ul li:after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%) rotate(-45deg);
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
  right: 0;
  width: 8px;
  height: 8px;
}
.data_ul li span {
  font-size: 20px;
  color: #000;
  font-weight: bold;
  position: relative;
  font-family: "AppleSDGothicNeo";
  transition: all 0.25s;
}
.data_ul li:hover {
  border-bottom: 1px solid #dde6ef;
}
.data_ul li:hover span {
  color: #099de8;
}

.esg {
  background-color: #f7f7f7;
  height: 100vh;
}
.esg_wrap {
  width: 100%;
  height: 100%;
  display: flex;

  flex-direction: column;
  justify-content: center;
}
.esg_lt,
.esg_rt {
  width: 50%;
}
.esg_rt.mob {
  display: none;
}
.esg_contents {
  display: flex;
  align-items: center;
  gap: 76px;
}

.card_img {
  padding-bottom: 47.25%;
  background: url(../imgs/main/main_esg_img_01.jpg) no-repeat center/cover;
}
.card_data {
  padding: 45px;
  background-color: #fff;
}
.card_data h4 {
  margin-bottom: 15px;
  font-size: 30px;
  line-height: 1;
  font-weight: 600;
  position: relative;
  display: inline-block;
}
.card_data h4:after,
.moreBtn:after {
  width: 10px;
  height: 10px;
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
  content: "";
  position: absolute;
  transform: rotate(-45deg);
  top: 7.5px;
  right: -20px;
}
.card_data p {
  font-size: 20px;
  margin-top: 15px;
  line-height: 1.9;
  font-weight: 300;
}
.esg .container {
  max-width: calc(1460px + 48px);
}
.esg_rt {
  height: 100%;
}

.esg_rt ul li {
  padding: 36px 0;
  width: 100%;
}
.esg_rt ul li:first-child {
  padding-top: 0;
}
.esg_rt ul li:last-child {
  padding-bottom: 0;
}
.esg_rt ul li:not(:first-child) {
  border-top: 1px solid #dde6ef;
}
.esg_rt ul li a {
  display: flex;
  gap: 50px;
  width: 100%;
  align-items: center;
}
.esg_rt ul li img {
  width: 275px;
}
.esg_rt .des {
  display: flex;
  align-items: center;
  gap: 15px;
  justify-content: space-between;
}
.esg_rt .des span {
  font-size: 25px;
  line-height: 1;
  font-weight: 600;
}
.esg_rt .des .est_arrow {
  transform: rotate(-45deg);
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;

  width: 8px;
  height: 8px;
}
/* news */
.news {
  height: 100vh;
}
.news_wrap {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.news .container {
  max-width: calc(1460px + 48px);
}
.news_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  width: 100%;
}
.tab ul {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tab ul li {
  padding: 0 15px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 134px;
  height: 50px;
  cursor: pointer;
  border: 1px solid #dcdae7;
}
.tab ul li span {
  color: #000;
}
.tab ul li.active span {
  color: #fff;
}
.tab ul li.active {
  background-color: #000;
  border-color: #000;
}
.moreBtn {
  position: relative;
  font-size: 19px;
  font-weight: 500;
}
.moreBtn.mob {
  display: none;
}
.news_contents {
  margin-top: 50px;
  overflow: hidden;
}
.news_inner {
  width: 342.5px !important;
  transition: all 0.3s;
}
.news_inner .img {
  width: 100%;
  height: 195px;
}
.news_inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news_inner .title h4 {
  margin-top: 40px;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.7;
  color: #000;
  height: 78px;
  overflow: hidden;
  max-width: 375px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_inner .title p {
  margin-top: 10px;
}

.nohave {
  width: 100%;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 50px;
}
.nohave p {
  font-size: 24px;
}
@media all and (max-width: 1100px) {
  .data_inner {
    padding-left: 80px;
  }
  .contents_data.end .data_inner {
    padding-right: 80px;
  }
  .tab {
    overflow: auto;
  }
  .news_title {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .moreBtn {
    display: none;
  }
  .moreBtn.mob {
    display: block;
    margin-right: 30px;
  }
}

@media all and (max-width: 768px) {
  .main_vid-pc {
    display: none;
  }
  .main_vid-mob {
    display: block;
  }
  .banner {
    display: none;
  }
  .main_vid-pc {
    display: none;
  }
  .main_vid-mob {
    display: block;
  }
  .contents article {
    flex-direction: column;
  }
  .contents_vid,
  .contents_data {
    width: 100%;
  }
  .contents article:nth-child(1) {
    position: relative;
    height: 984px;
  }
  .contents article:nth-child(1) .contents_data {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 5vw;
    border-radius: 5vw;
  }
  .data_inner,
  .contents_data.end .data_inner {
    width: 100%;
    padding: 0;
  }
  .contents_data.end .data_inner {
    padding: 0 16px;
  }
  .data_inner h3 {
    font-size: 7.2vw;
    color: #fff;
  }

  .data_inner p {
    font-size: 2.93333333vw;
    color: #fff;
    margin-bottom: 0;
  }
  .data_ul {
    width: 100%;
  }
  .data_ul li {
    border-bottom: 1px solid #fff;
  }
  .data_ul li span {
    color: #fff;
  }
  .data_ul1 {
    flex-direction: row;
    width: 100%;
    overflow: auto;
    gap: 10px;
  }
  .data_ul1 li {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .data_ul1 li span {
    font-size: 14px;
    opacity: 1;
    color: #000;
    white-space: nowrap;
  }
  .data_ul1 li:after {
    display: none;
  }
  .contents_vid2 {
    height: 100vw;
  }
  .data_ul li:after {
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
  }
  .playBtn {
    top: 90%;
  }
  .contents_vid2 .playBtn {
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .contents article:nth-child(2) {
    height: auto;
    display: flex;
    padding: 100px 0;
  }

  .contents_data.end .data_inner h3,
  .contents_data.end .data_inner p {
    color: #000;
  }

  .data_ul_tab {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;

    gap: 30px;
  }
  .data_ul_tab li {
    flex: 1;

    padding: 0;
  }
  .data_ul_tab li:after {
    display: none;
  }
  .data_ul_contents {
    height: 100vw;
    margin-top: 30px;
    width: 100%;
  }
  .data_ul_contents li {
    position: relative;
  }
  .data_ul_contents .playBtn {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .data_bg {
    width: 100%;
    background: url(../imgs/main/poster_2.jpg) no-repeat center/cover;
    height: 100vw;
  }
  .esg {
    height: auto;
    padding: 100px 0;
  }
  .esg_lt,
  .esg_rt {
    display: none;
  }
  .esg_rt {
    width: 100%;
  }
  .esg_rt.mob {
    display: block;
  }
  .esg_rt ul {
    width: 100%;
  }
  .esg_rt ul li {
    width: 100%;
  }
  .esg_rt ul li img {
    aspect-ratio: 199/72;
    width: 33.33333vw;
    object-fit: cover;
  }
  .esg_rt ul li a {
    gap: 20px;
  }
  .esg_rt .des span {
    font-size: 4vw;
  }

  .news {
    padding: 100px 0;
    height: auto;
  }
}