section.top_visual {
  position: relative;
  width: 100%;
  height: 100vh;
 height: calc(var(--vh, 1vh) * 100);
  background: #000;
}
section.top_visual .video_wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
section.top_visual .video_wrapper video {
  z-index: 1;
  min-width: 100%;
  min-height: 100%;
  left: 50%;
  top: 50%;
  opacity: 0.5;
  position: relative;
  transform: translate(-50%, -50%);
}
section.top_visual .slogan {
  z-index: 2;
  width: 640px;
  height:75%;
  position: absolute;
  top:0;
  left:0;
  padding-top:115px;
  box-sizing:border-box;
  position:absolute;
  top:40%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
section.top_visual .slogan h6 {
  z-index: 2;
  font-size: 24px;
  font-weight: 200;
  text-align:center;
  margin-top:60px;
  color: #bca98b;
}
section.top_visual .slogan h2 {
  position: relative;
  z-index: 2;
  padding-top: 40px;
  line-height: 1;
  font-size: 48px;
  font-weight: 200;
  text-align:center;
  color: #fff;
}
section.top_visual .slogan p {
  line-height: 1.5;
  font-size: 24px;
  font-weight: 200;
  color: #fff;
  text-align:center;
  text-transform: capitalize;
  word-break: keep-all;
  width: 87%;
  margin: 230px auto 0;
}
section.top_visual .slogan .number {
	width:600px;
	height:272px;
	margin:0 auto;
	left:0;
	right:0;
    position: absolute;
    top:210px;
}
section.top_visual .slogan .number img {
  position: absolute;
  opacity: 0;
  filter: blur(20px);
  transition: all .5s ease;
  width:100%;
}
section.top_visual .slogan .number img.active {
  transition: all .5s ease;
  opacity: 1;
  filter: blur(0px);
}
section.top_visual .slogan::after {
  position: absolute;
  content: "";
  display: block;
  width: 95%;
  height: 1px;
  background: #c60a17;
  top: 482px;
  margin:0 auto;
  left:0;
  right:0;
}
section.top_visual .case {
  z-index: 2;
  background: #f2f2f2;
  position: absolute;
  bottom: 0px;
  width: 100%;
  height:25%;
}
section.top_visual .case ul {
  font-size: 0px;
  vertical-align: top;
  height:100%;
}
section.top_visual .case ul li {
  cursor: pointer;
  vertical-align: top;
  font-size: 24px;
  padding:0 20px;
  box-sizing: border-box;
  display: inline-block;
  width: 33%;
  height: 100%;
  position: relative;
}
section.top_visual .case ul li i{
    font-size: 17px;
    font-weight: 300;
    color: #fff;
    z-index: 1;
    display: inline-block;
    position: relative;
    font-style: normal;
    margin-top: 25px;
}
section.top_visual .case ul li .bg {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
}
section.top_visual .case ul li .bg>span {
  opacity: 0;
  display: block;
  width: 100%;
  height: 100%;
  transition: opacity 1.2s ease;
}
section.top_visual .case ul li.active {
  cursor: default;
}
section.top_visual .case ul li.active .bg>span {
  opacity: 1;
}
section.top_visual .case ul li:nth-of-type(1) .bg {
  background: url('../images/main/case1_out.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(2) .bg {
  background: url('../images/main/case2_out.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(3) .bg {
  background: url('../images/main/case3_out.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(1) .bg>span {
  background: url('../images/main/case1_over.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(2) .bg>span {
  background: url('../images/main/case2_over.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(3) .bg>span {
  background: url('../images/main/case3_over.jpg') center center no-repeat;
  background-size: cover;
}
section.top_visual .case ul li:nth-of-type(2) {
  width: 34%;
}
section.top_visual .case ul li h6 {
  color: #fff;
  z-index: 2;
  margin: 20px 0;
  position: relative;
  font-size: 26px;
  font-weight: 300;
  height:78px;
}
section.top_visual .case ul li p {
  color: #fff;
  z-index: 2;
  position: relative;
  font-size: 24px;
  font-weight: 200;
  word-break: keep-all;
}

section.rnd {
  overflow: hidden;
  position: relative;
  padding: 80px 0 0;
  box-sizing: border-box;
  width: 100%;
  height: auto;
  background: #f0f1f3;
}
section.rnd .article_box {
  width: 100%;
  padding-bottom: 65px;
  padding-right: 0px;
  box-sizing: border-box;
  position: relative;
  background: #fff;
}
section.rnd .article_box h4 {
  font-size: 34px;
  font-weight: 200;
  line-height: 1.2;
   background: #fff;
    width: 90%;
    margin: 45px auto 0;
}
section.rnd .article_box p {
  padding-top: 30px;
  font-size: 24px;
  font-weight: 200;
  line-height: 1.5;
   background: #fff;
    width: 90%;
    margin: 0 auto;
}
section.rnd .article_box .big {
  width: 100%;
  top: 300px;
  overflow: hidden;
  height: 610px;
  transition: top 1s ease;
}
section.rnd .article_box .big.active {
  top: 70px;
}
section.rnd .article_box .big div {
  position: relative;
  width: 100%;
  height: 100%;
}
section.rnd .article_box .big div span {
  display: block;
  transition: height 1s ease, transform 1s linear;
  width: 100%;
  height: 0%;
  bottom: 0px;
  position: absolute;
  transform: scale(1);
  background: url('../images/main/rnd_big.png') bottom center no-repeat;
}
section.rnd .article_box .big.active div span {
  height: 100%;
  transition: height 1s ease, transform 10s linear;
  transform: scale(1.1) rotate(0.01deg);
}
section.rnd .article_box .thumb {
  width: 400px;
  overflow: hidden;
  transition: top 1s ease;
}
section.rnd .article_box .thumb div {
  position: relative;
  width: 100%;
  height: 100%;
}
section.rnd .article_box .thumb div span {
  display: block;
  transition: width 1s ease, transform 1s linear;
  width: 0%;
  height: 100%;
  position: absolute;
  transform: scale(1.3);
  background: url('../images/main/rnd_thumb.jpg') 100% 40% no-repeat;
}
section.rnd .article_box .thumb.active div span {
  width: 100%;
  transition: width 1s ease, transform 10s linear;
  transform: scale(1) rotate(0.01deg);
}
section.rnd .product {
  top:80px;
  text-align:center;
}
section.rnd .product h6 {

  font-size: 22px;
  font-weight: 200;
  color: #c60a17;
  text-align:center;
}
section.rnd .product h3 {
  text-indent: -2px;
  position: relative;
  padding-top: 20px;
  font-size: 48px;
  font-weight: 200;
  margin-bottom: 50px;
  text-align:center;
}
section.rnd .product .item {
  mix-blend-mode: multiply;
  width: 260px;
  height: 260px;
  margin:0 auto 80px;
}
section.rnd .product .item .wheels {
  position: relative;
  width: 260px;
  height: 260px;
  background-size: contain;
  background-repeat: no-repeat;
}
section.rnd .product .item .slick-dots {
  position: absolute;
  top: -30px;
  font-size: 0px;
}
section.rnd .product .item .slick-dots li {
  cursor: pointer;
  display: inline-block;
  position: relative;
  margin-right: 20px;
}
section.rnd .product .item .slick-dots li button {
  outline: none;
  position: absolute;
  border: 0px;
  font-size: 0px;
  line-height: 0px;
  border-radius: 50%;
  padding: 0px;
  margin: 0px;
  width: 7px;
  height: 7px;
  margin-top: 2px;
  border: 3px solid rgba(0, 0, 0, 0);
  background-color: rgba(0, 0, 0, 0.2);
}
section.rnd .product .item .slick-dots li.slick-active {
  margin-right: 24px;
}
section.rnd .product .item .slick-dots li.slick-active button {
  background-color: transparent;
  border: 3px solid #c60a17;
  margin-top: 0px;
  width: 12px;
  height: 12px;
}
section.wheel {
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  width: 100%;
  height: 1040px;
  width:100%;
  /* transform: translateX(-50%);
  left: 50%; */
  background: url('../images/main/wheel_bg.jpg') 0% 0% no-repeat;
  background-size: cover;
}
section.wheel .title_box {
  position: absolute;
  width: 100%;
  top: 220px;
  z-index: 2;
  text-align:center;
}
section.wheel .title_box .split {
  overflow: hidden;
  width: 100%;
  display: inline-block;
  font-size: 0px;
  box-sizing: border-box;
  transition: all 2s cubic-bezier(0.425, 0.005, 0, 1) 1s;
  position:absolute;
  left:0;
}
section.wheel .title_box .split:nth-of-type(2) {
  height: 0px;
  width: 100%;
  transition: all 2s cubic-bezier(0.425, 0.005, 0, 1) 1.5s;
}
section.wheel .title_box .split:nth-of-type(1) {
    opacity: 0;
	transition: all 2.5s ease;
}
section.wheel.active .title_box .split:nth-of-type(1) {
  opacity: 1;
}
section.wheel.active .title_box .split:nth-of-type(2) {
  height: 420px;
  top:100px;
}
section.wheel .title_box h6 {
  width: 100%;
  font-size: 30px;
  font-weight: 200;
  color: #c4a87b;
  text-align:center;
}
section.wheel .title_box h2 {
  width: 100%;
  padding-top: 55px;
  font-size: 48px;
  font-weight: 200;
  color: #fff;
  line-height: 1;
}
section.wheel .title_box h3 {
  width: 100%;
  padding: 0px;
  margin: 0px;
  margin:100px 0 30px;
  font-size: 32px;
  font-weight: 300;
  color: #fff;
  line-height: 1;
}
section.wheel .title_box p {
  padding-left: 20px;
  font-size: 24px;
  font-weight: 200;
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
  box-sizing:border-box;
  word-break: keep-all;
}
section.wheel .title_box a.button {
  margin-top: 40px;
  display: inline-block;
  padding: 18.5px 109px;
  letter-spacing: 2px;
  font-size: 22px;
  font-weight: 200;
  line-height: 1;
  color: #fff;
  border: 3px solid #bca98b;
  transition: all .5s cubic-bezier(0.425, 0.005, 0, 1)
}
section.wheel .title_box a.button:hover {
  background: #b80a11;
  border-color: rgba(0, 0, 0, 0.5);
}
section.wheel .screen {
  width: 25%;
  height: 760px;
  will-change: transform;
  transform-style: preserve-3d;
  position: absolute;
  perspective: 640px;
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1);
}
section.wheel .screen>div {
  overflow: hidden;
  position: relative;
  display: inline-block;
  width: 100%;
  height: 100%;
  will-change: transform;
  transform-style: preserve-3d;
  transform: rotate3d(0, 1, 0, 0deg);
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1);
}
section.wheel .screen:nth-of-type(1)>div {
  transition: all 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.3s;
}
section.wheel .screen:nth-of-type(2)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.2s;
}
section.wheel .screen:nth-of-type(3)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.1s;
}
section.wheel .screen:nth-of-type(4)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0s;
}
section.wheel .wrapper {margin-top:140px;}
section.wheel .screen:nth-of-type(2) {
  left: 25%;
}
section.wheel .screen:nth-of-type(3) {
  left: 50%;
}
section.wheel .screen:nth-of-type(4) {
  left: 75%;
}
section.wheel .screen span {
  position: absolute;
  display: inline-block;
  width: 400%;
  height: 100%;
  background: url('../images/main/wheel_bg_content.png') 0% 0% no-repeat;
  background-size: cover;
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1);
}
section.wheel .screen:nth-of-type(1) span {
  left: 0%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.3s;
}
section.wheel .screen:nth-of-type(2) span {
  left: -100%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.2s;
}
section.wheel .screen:nth-of-type(3) span {
  left: -200%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.1s;
}
section.wheel .screen:nth-of-type(4) span {
  left: -300%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0s;
}
section.wheel.active .screen>div {
  transform: rotate3d(0, 1, 0, 180deg);
}
section.wheel.active .screen:nth-of-type(1)>div {
  transition: all 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0s;
}
section.wheel.active .screen:nth-of-type(2)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.1s;
}
section.wheel.active .screen:nth-of-type(3)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.2s;
}
section.wheel.active .screen:nth-of-type(4)>div {
  transition: transform 2.5s cubic-bezier(0.425, 0.005, 0, 1) 0.3s;
}
 section.wheel .screen span {
  transform: scale(0.7);
}
section.wheel.active .screen:nth-of-type(1) span {
  left: -300%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.1s;
  transform: scale(1);
}
section.wheel.active .screen:nth-of-type(2) span {
  left: -200%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.2s;
    transform: scale(1);
}
section.wheel.active .screen:nth-of-type(3) span {
  left: -100%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.3s;
    transform: scale(1);
}
section.wheel.active .screen:nth-of-type(4) span {
  left: 0%;
  transition: all 1000ms cubic-bezier(0.425, 0.005, 0, 1) 0.4s;
    transform: scale(1);
}
section.greeting {
  overflow: hidden;
  height: 1172px;
  width: 100%;
  position: relative;
  margin: 0 auto;
  background: url('../images/main/greeting_bg.png') center center no-repeat;
  background-size: cover;
}
section.greeting .bg {
  height: 100%;
  width: 100%;
  position: absolute;
  background: url('../images/main/greeting_bg_content.png') center bottom no-repeat;
  z-index: 1;
  transform: scale(1.3);
  filter: blur(20px);
  transition: transform 10s linear, filter 4s cubic-bezier(0.425, 0.005, 0, 1);
}
section.greeting.active .bg {
  filter: blur(0.1px);
  transform: scale(1) rotate(0.01deg);
}
section.greeting .title_box {
  z-index: 2;
  position: absolute;
  overflow: hidden;
  width: 100%;
  height: 0px;
  top: 120px;
  transition: height 2s cubic-bezier(0.425, 0.005, 0, 1);
}
section.greeting.active .title_box {
  height: 580px;
}
section.greeting .title_box h2 {
  font-size: 56px;
  color: #c4a87b;
  position: relative;
  padding: 0 0 50px 30px;
  letter-spacing: 2px;
  box-sizing:border-box;
}
section.greeting .title_box h2::after {
  content: "";
  display: block;
  position: absolute;
  width: 412px;
  left: 120px;
  bottom: -30px;
  height: 65px;
  background: url('../images/main/slogan.png') center center no-repeat;
}
section.greeting .title_box p {
  padding: 80px 30px 0;
  font-size: 24px;
  font-weight: 200;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
}
section.news .wrapper {
  padding: 120px 20px 40px;
  box-sizing: border-box;
  margin: 0 auto;
  position: relative;
}
section.news li * {
  font-size: 0px;
}
section.news li {
  list-style: none;
  vertical-align: top;
  font-size: 14px;
  color: #333;
  padding-top: 40px;
}
section.news li>a{
  display: block;
   padding-bottom: 40px;
   width: 100%;
   height: 100%;
   border-bottom: 1px solid rgba(0, 0, 0, 0.1);
   box-sizing:border-box;
}
section.news li * {
  color: #222;
  vertical-align: top;
}
section.news h2 {
  letter-spacing: 1px;
  line-height: 50px;
  display: block;
  font-size: 42px;
  padding-bottom: 35px;
  text-align: center;
  font-weight: 200;
  border-bottom: 1px solid #ccc;
}
section.news .title {
  word-break: break-all;
  display: inline-block;
  font-size: 26px;
  height: 36px;
  overflow-x: hidden;
  max-height: 108px;
  width: 100%;
  letter-spacing: -0.03em;
  font-weight: 300;
  font-family: "NanumSquare";
      overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-wrap: normal;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
}
section.news .memo {
  display: inline-block;
  box-sizing: border-box;
  width: 100%;
  font-size: 16px;
  line-height: 28px;
}
section.news .memo p {
  font-family: "NanumSquare";
  font-size: 16px;
  line-height: 28px;
  font-weight: 200;
  letter-spacing: -0.05em;
  height: 56px;
  overflow: hidden;
  transition: color .3s ease;
      display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-wrap: normal;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    margin-top: 20px;
}
section.news .memo .tag {
  display: block;
  font-weight: 300;
  padding: 15px 0px;
  padding-top: 30px;
  display: block;
  vertical-align: top;
  font-size: 13px;
  letter-spacing: -0.05em;
  line-height: 24px;
  text-align: left;
  font-family: "NanumSquare";
}
section.news .memo .tag span {
  font-size: 13px;
  font-weight: 400;
}
section.news .memo .tag i {
  margin-left: 13px;
  vertical-align: top;
  position: relative;
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url('../images/main/ico_tag.png') 0px 0px no-repeat;
}
section.news .memo .tag i:first-child {
  margin-left: 0px;
}
section.news .memo .tag i:nth-of-type(2) {
  background-position: -24px 0px;
}
section.news .memo .tag i:nth-of-type(3) {
  background-position: -48px 0px;
}
section.news .img {
  filter: grayscale(1);
  display: inline-block;
  width: 100%;
  height: 177px;
  background-position: center center;
  background-repeat:no-repeat;
  background-size: cover;
  transition: filter .3s ease;
  filter: grayscale(0);
}
section.news li:hover .memo p {
  color: #c4a87b;
}

section.news li .reply {
  display: inline-block;
  width: 26%;
  letter-spacing: -0.05em;
  height: 177px;
  font-weight: 400;
  font-size: 82px;
}
section.news li .reply>span {
  color: #c4a87b;
  font-weight: 300;
  letter-spacing: 0em;
  font-size: 28px;
  padding-left: 10px;
  line-height: 50px;
}


@media screen and (min-width: 375px){
    section.top_visual .slogan{top: 33.5%;}
}