@charset "utf-8";

#visual .scroll,
#visual .tit {
  bottom: 50px;
  position: absolute;
  z-index: 10
}

#visual,
.section1 {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden
}

.section1 .lines .line1:before,
.section1 .lines .line2>div {
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0), #007aff 20%, #28c0c0 80%, rgba(0, 0, 0, 0));
  content: ""
}

.section4,
.section5 {
  padding: 140px 0
}

#visual,
#visual .tit div,
.section1,
.section1 .lines .line2,
.section5 .conwrap {
  overflow: hidden
}

.section4 .titlearea,
.section5 .titlearea,
.section6 a {
  padding: 0 5%;
  text-align: center
}

.section6 a .tit i,
.section6 a .tit span {
  transition: .24s;
  display: inline-block
}

#visual .scroll .txt,
.dn,
.pcbr,
.tbbr {
  display: none
}

.mbbr {
  display: block
}

#visual .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%
}

#visual .bg video,
.section2 .conwrap .boxwrap .imgarea video {
  width: 100%;
  height: 100%;
  object-fit: cover
}

#visual .tit {
  left: 10%;
  font-size: 10vw;
  color: #fff;
  font-weight: 700;
  line-height: 1.1em
}

#visual .tit div span {
  display: inline-block;
  transform: translateY(100%)
}

#visual .scroll {
  right: 3%;
  text-align: center
}

#visual .scroll .arr {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin-top: 10px;
  border: 2px solid #fff;
  border-radius: 50%
}

#visual .scroll .arr img {
  display: block;
  animation: .6s infinite alternate scrollAni
}

@keyframes scrollAni {
  0% {
    transform: translateY(0)
  }

  100% {
    transform: translateY(3px)
  }
}

.section1 .conwrap {
  position: absolute;
  left: 50%;
  top: 0;
  width: 100%;
  height: 100vh;
  transform: translate(-50%, 0);
  background: #fff
}

.section1 .lines,
.section1 .lines .line1,
.section1 .lines .line2>div {
  transform: translate(-50%, -50%);
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%
}

.section1 .lines {
  z-index: 100
}

.section1 .lines .line1 {
  overflow: hidden;
  height: 4px
}

.section1 .lines .line1:before {
  display: block;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-50%)
}

.section1 .lines .line2 {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 100;
  transform: translate(-50%, -50%) rotate(90deg);
  width: 100%;
  height: 3px
}

.section1 .lines .line2>div {
  display: block
}

.section1 .area1 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -160%);
  width: 100%;
  text-align: center
}

.section1 .area1 .tit,
.section1 .area2 .tit {
  font-family: Pretendard;
  font-size: 34px;
  color: #fff;
  font-weight: 700;
  transform: translateY(20px);
  margin-bottom: 27px
}

.section1 .area1 .txt,
.section1 .area2 .txt {
  font-family: Pretendard;
  font-size: 19px;
  font-weight: 500;
  opacity: 1
}

#visual.in-view .tit div span,
.section1 .area1 .txt,
.section1 .area2 .txt {
  transform: translateY(0)
}

.section1 .area1 .txt {
  color: #007aff
}

.section1 .area2 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, calc(50% - 20px));
  width: 100%;
  text-align: center
}

.section1 .area2 .txt {
  color: #28c0c0
}

.section2 .textFill .text-line,
.section3 .textFill .text-line {
  font-size: 9vw;
  line-height: 1.3em;
  background-image: linear-gradient(90deg, #1a1a1a 0, #1a1a1a 0, transparent .1%);
  background-repeat: no-repeat;
  -webkit-text-fill-color: rgba(26, 26, 26, 0.1);
  font-family: Pretendard;
  position: relative
}

.section1 .lastTxt {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 100;
  width: 100%;
  font-size: 34px;
  color: #fff;
  font-weight: 700;
  line-height: 1.2em;
  text-align: center;
  transform: translate(-50%, -50%) scale(.7);
  opacity: 0
}

.section2 .textFill,
.section3 .textFill {
  display: flex;
  align-items: center;
  width: 80%;
  height: 100vh;
  margin: 0 auto
}

.section2 .textFill .text-line {
  color: #dbdbdb;
  font-weight: 700;
  -webkit-background-clip: text;
  background-clip: text
}

.section2 .conwrap .boxwrap {
  width: 100%
}

.section2 .conwrap .boxwrap .imgarea {
  width: 100%;
  height: 50vh
}

.section2 .conwrap .boxwrap .txtarea {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 100px 5%;
  background: #f1f1f1;
  text-align: center
}

.section2 .conwrap .boxwrap .txtarea .tit1 {
  font-size: 14px;
  color: #007aff;
  font-weight: 700;
  opacity: 0;
  transform: translateY(40px)
}

.section2 .conwrap .boxwrap .txtarea .tit2 {
  margin-top: 20px;
  font-size: 34px;
  color: #000;
  font-weight: 700;
  line-height: 1.1em
}

.section2 .conwrap .boxwrap .txtarea .txt {
  margin-top: 20px;
  font-family: Pretendard;
  font-size: 16px;
  color: #000;
  font-weight: 500;
  line-height: 1.5em
}

.section3 .textFill .text-line {
  color: #888;
  font-weight: 700;
  -webkit-background-clip: text;
  background-clip: text
}

.section4 {
  background: #090909
}

.section4 .titlearea {
  margin-bottom: 100px
}

.section4 .titlearea h2 {
  font-family: Pretendard;
  font-size: 10vw;
  color: #fff;
  font-weight: 700;
  line-height: 1.2em
}

.section4 .titlearea p {
  margin-top: 20px;
  font-family: Pretendard;
  font-size: 16px;
  color: #fff;
  font-weight: 500;
  line-height: 1.6em
}

.section4 .conwrap {
  max-width: 1280px;
  width: 80%;
  margin: 0 auto
}

.section4 .conwrap ul {
  border-top: 1px solid #565657
}

.section4 .conwrap ul li {
  position: relative;
  padding: 30px 0
}

.section4 .conwrap ul li:after {
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background: #565657;
  position: absolute;
  left: 0;
  bottom: 0
}

.section4 .conwrap ul li a .tit {
  position: relative;
  z-index: 10;
  display: inline-block;
  font-family: Pretendard;
  font-size: 28px;
  color: #fff;
  font-weight: 700;
  line-height: 1.1em;
  transition: .4s
}

.section4 .conwrap ul li a .tit i {
  display: inline-block;
  vertical-align: top;
  position: absolute;
  left: 100%;
  top: 0;
  width: 32px;
  height: 32px;
  margin: 0 0 0 4px;
  background: url(/images/main/sec4_arr.png) center no-repeat;
  border-radius: 50%
}

.section4 .conwrap ul li a .exp {
  position: relative;
  z-index: 10;
  width: 100%;
  margin-top: 10px;
  font-family: Pretendard;
  font-size: 16px;
  color: #fff;
  font-weight: 500;
  line-height: 1.5em;
  text-align: left
}

.section4 .conwrap ul li a .img {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  transform: translate(0, -50%);
  width: 200px;
  height: 200px;
  opacity: 0;
  border-radius: 50%;
  will-change: transform;
  pointer-events: none;
  backface-visibility: hidden;
  transition: transform .4s ease-out
}

.section4 .conwrap ul li:first-child a .img {
  background: url(/images/main/sec4_img1.png) center no-repeat
}

.section4 .conwrap ul li:nth-child(2) a .img {
  background: url(/images/main/sec4_img2.png) center no-repeat
}

.section4 .conwrap ul li:nth-child(3) a .img {
  background: url(/images/main/sec4_img3.png) center no-repeat
}

.section4 .conwrap ul li:nth-child(4) a .img {
  background: url(/images/main/sec4_img4.png) center no-repeat
}

.section5 .titlearea {
  margin-bottom: 50px
}

.section5 .titlearea h2 {
  font-family: Pretendard;
  font-size: 10vw;
  color: #000;
  font-weight: 700;
  line-height: 1.2em
}

.section5 .titlearea p {
  margin-top: 20px;
  font-family: Pretendard;
  font-size: 16px;
  color: #000;
  font-weight: 500;
  line-height: 1.6em
}

.section6 a .tit,
.section6 a .txt {
  font-family: Pretendard;
  color: #090909
}

.section5 .conwrap {
  width: 100%;
  margin: 60px auto 0
}

.section5 .conwrap ul {
  display: flex;
  flex-wrap: nowrap;
  margin-bottom: 60px
}

.section5 .conwrap ul:last-child {
  margin-bottom: 0
}

.section5 .conwrap ul li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 50vw
}

.section5 .conwrap ul li img {
  height: 100%
}

.section6 {
  border-top: 1px solid #ddd
}

.section6 a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  width: 100%;
  height: 240px
}

.section6 a:first-child {
  border-bottom: 1px solid #ddd
}

.section6 a .tit {
  font-size: 7vw;
  font-weight: 700
}

.section6 a .tit i {
  position: absolute;
  left: 50%;
  top: calc(100% - 60px);
  width: 35px;
  height: 30px;
  background: url(/images/main/sec6_arr.png) 0 0/cover no-repeat;
  transform: translateX(-70%);
  opacity: 0
}

.section6 a:hover .tit span {
  display: inline-block;
  transform: translateX(0)
}

.section6 a:hover .tit i {
  transform: translateX(-50%);
  opacity: 1
}

.section6 a .txt {
  margin-top: 10px;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.5em
}

#visual.in-view .tit div:first-child span {
  transition: 1s
}

#visual.in-view .tit div:nth-child(2) span {
  transition: 1s .2s
}

.section2 .conwrap .boxwrap .txtarea .line {
  transform: scaleY(0)
}

.section2 .conwrap .boxwrap .txtarea .tit2,
.section2 .conwrap .boxwrap .txtarea .txt,
.section4 .conwrap,
.section4 .titlearea h2,
.section4 .titlearea h2+p,
.section5 .titlearea h2,
.section5 .titlearea h2+p {
  opacity: 0;
  transform: translateY(40px)
}

.section2 .conwrap .boxwrap .txtarea .tit1.in-view,
.section4 .conwrap.in-view,
.section4 .titlearea.in-view h2,
.section5 .titlearea.in-view h2 {
  opacity: 1;
  transform: translateY(0);
  transition: 1s
}

.section2 .conwrap .boxwrap .txtarea .line.in-view {
  transform: scaleY(1);
  transition: 1s .2s
}

.section2 .conwrap .boxwrap .txtarea .tit2.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: 1s .3s
}

.section2 .conwrap .boxwrap .txtarea .txt.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: 1s .4s
}

.section4 .titlearea.in-view h2+p,
.section5 .titlearea.in-view h2+p {
  opacity: 1;
  transform: translateY(0);
  transition: 1s .2s
}