@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300&display=swap');

html{
  scroll-behavior:smooth; 
}

html>body{
  font-family: 'Roboto', sans-serif;
  
}
@media ( min-width:1900px ) {
  body {
    overflow-x:hidden;
  }
}
/* 스크롤바 꾸미기 시작 */
::-webkit-scrollbar-thumb {
  background-color: rgba(18,61,252,0.9);
  border-radius: 0;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
:root{
  --site-width:1920px;
  --site-color:#123dfc;
  --site-sub:#1697E5;
}

.con {
  width: var(--site-width);
  margin-left: auto;
  margin-right: auto;	
  position:relative;
}

.bg-1{
  background-color:var(--site-sub);
}
/*---- home ----*/
.home-box{
  height:900px;
}
.home-bar .img-1{
  opacity:80%;
}

.left-item .menu-box{
  padding:20px;
  
}


.left-item .menu-box .menu-1 li>a{
  position:relative;
  color:white;
  font-weight:400;
  padding:14px;
  display:block;
  white-space:nowrap;
  transition: font-size .3s;
  font-size:16px;
}

.left-item .menu-box .menu-1 li:hover>a{
  color:black;
  font-weight:800;
  transform:scale(1.2);
}

/* 메뉴-밑줄 */
.menu-box .menu-1 > li > a::after {
  content:"";
  position:absolute;
  bottom:50%;
  left:50%;
  height:1px;
  background-color:#000000;
  transition: width .3s;
  transform:translateX(-50%);
}
.menu-box .menu-1 > li > .af-1::after {
  content:"";
  position:absolute;
  bottom:50%;
  left:42%;
  height:1px;
  background-color:#000000;
  transition: width .3s;
  transform:translateX(-50%);
}

.menu-box .menu-1 > li:hover > a::after{
  width:calc(100% - 15px);
}
.menu-box .menu-1 > li:hover >.af-1::after{
  width:calc(100% - 32px);
}
.bg-white{
  margin-right:28px;
}

/* 외쪽 아이콘 */
.left-item .icon-box{
  padding-left:35px;
}

.left-item .icon-box .ico_1 li{
  padding-top:13px;
}

/* 오른쪽-메뉴 */
.right-item{
  margin-top:50px; 
  margin-right:220px; 
  margin-bottom:70px; 
  padding-top:45px; 
  padding-left:45px; 
  padding-right:50px;
  
}

.right-item .one-1{
  padding:25px;
  padding-bottom:70px;
  z-index: ;
}

.right-item .one-1 >div{
  text-align: center;
  padding-top:18px;
  padding-bottom:18px;
}

/*---- intro설정 ----*/
.section-1>*{
  overflow:hidden;
  position:absolute;
  top:0;
  left:0;
}

.section-1 .box-1 {
  width:var(--site-width);
  height:1080px; 
}


.box-1__bg-back {
  position:absolute;
  top:0;
  left:0;
}
.box-1__t-img{
  position:absolute;
  top:30%;
  left:260px;
}

.box-1__t__1{
  position:absolute;
  top:50%;
  left:780px;
  z-index: 20;
}


.section-1 .bg-video video{
  position:absolute;
  top:0%;
  left:0%;
}


/* 인트로 aos */
.section-1.aos-animate .box-1__bg-back {
  transform:scale(3);
  visibility:hidden;
  transition:all 2s 2s;
}


.section-1.aos-animate .box-1__t-img {
  visibility:hidden;
  transition:all 1.2s 1.2s;
}


.section-1.aos-animate .box-1__t__1 {
  visibility:hidden;
  transition:all 1.2s 1.2s;
}


/* 커서 */


.cursor {
  position:fixed;
  top:-300px;
  left:-300px;
  width:10px;
  height:10px;
  border-radius:50%;
  background-color:rgb(185, 189, 248);
  pointer-events:none;
  transform:translateX(-50%) translateY(-50%);
  z-index: 2000;
}

.cursor-shadow {
  position:fixed;
  top:-300px;
  left:-300px;
  width:20px;
  height:20px;
  border-radius:50%;
  border:1px solid #123dfc;
  pointer-events:none;
  transform:translateX(-50%) translateY(-50%);
  transition:top .3s, left .3s;
  z-index: 1999;
}