@charset "utf-8";
@import url('reset.css');

:root{
    --header-height: 80px;
    --grid-margin: 100px;
    --grid-margin-t: 20px;
    --grid-margin-m: 16px;
    --primary-color01:#222834;
    --primary-color02:#353F54;
    --secondary-color:#37B6E9;
    --point-color:#4E4AF2;
    --font-main: 'Pretendard';
    --font-eng: 'Poppins';
    --font-number: 'Inter';
    --transition-custom: all 0.4s ease-in-out;
    --transition-custom2: all 0.8s ease-in-out;
}

.container {
    position: relative;
    width: calc(100vw - 200px);
    height: 100%;
    margin: 0 auto;
}

.wrapper {
    width: 100%;
    height: 100%;
    min-width: 320px;
    overflow: hidden;
}

/* header */
header {
    width: 100%;
    height: var(--header-height);
    position: fixed;
    z-index: 14;
}

.header-inner {
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(246deg, rgba(34, 40, 52, 0.35) 0%, rgba(34, 40, 52, 0.78) 49.65%, rgba(34, 40, 52, 0.35) 100%);
    backdrop-filter: blur(11.5px);
}

.logo {
    margin-left: var(--grid-margin);
}

.header-slogan {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: none;
}

.header-slogan .slogan-en {
    font-size: 0.875rem;
    font-weight: 500;
    color: #fff;
    font-family: var(--font-eng);
    letter-spacing: 0.1em;
}

@media (min-width: 1280px) {
    .header-slogan {
        display: block;
    }
}

.nav-btn {
    cursor: none;
    position: fixed;
    top: 38px;
    right: var(--grid-margin);
    z-index: 15;
    transition: var(--transition-custom);
}

.nav-btn > span {
    display: block;
    width: 6.25rem;
    height: 4px;
    margin: 4px auto;
    background-color: #fff;
    transition: var(--transition-custom);
}

.nav-open > span:first-child {
    transform: translateY(4px) rotate(45deg);
}

.nav-open > span:last-child {
    transform: translateY(-2px) rotate(-45deg);
}

.gnb-navigation-wrapper {
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    display: none;
    background: linear-gradient(246deg, rgba(34, 40, 52, 0.35) 0%, rgba(34, 40, 52, 0.78) 49.65%, rgba(34, 40, 52, 0.35) 100%);
    backdrop-filter: blur(11.5px);
    transition:height 0.5s ease-in-out, opacity 0.2s ease-in-out;
}

.close-menu {
    display: none;
    position: fixed;
    top: 22px;
    right: var(--grid-margin);
    cursor: pointer;
    width: 50px;
    height: 50px;
}

.close-menu > img {
    width: 100%;
    height: 100%;
}

/* gnb */
.gnb-navigation-wrapper .site-map {
    width: 100%;
    height: 100%;
    padding: 120px 260px;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: gnb-run 0.5s linear forwards;
}

@keyframes gnb-run {
    0% {
        opacity: 0;
        transform: translateX(-10px);
    } 100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.gnb-navigation-wrapper > div > ul > li {
    width: 100%;
    padding: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.gnb-navigation-wrapper > div > ul > li:last-child {
    border-bottom: none;
}

.gnb-navigation-wrapper > div > ul > li:hover {
    border-bottom-color: #fff;
}

.gnb-navigation-wrapper > div > ul > li > a {
    pointer-events: none;
    font-size: 2.5rem;
    font-weight: 700;
}

.gnb-navigation-wrapper .gnb-2dep {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
}

.gnb-navigation-wrapper .gnb-2dep > li a {
    position: relative;
    transition: all 0.3s;
}

@media(hover: hover) and (pointer: fine) {
    .gnb-navigation-wrapper .gnb-2dep > li a:hover {
        color: var(--secondary-color);
    }
    
    .gnb-navigation-wrapper .gnb-2dep > li a:hover::before{
        width: 100%;
    }
}

.gnb-navigation-wrapper .gnb-2dep > li a:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -0.3rem;
    transform: translateX(-50%);
    height: 0.2rem;
    background-color: var(--secondary-color);
    transition: all 0.3s;
}

.gnb-navigation-wrapper .gnb-2dep > li:not(:last-child)::after {
    content: "\002F";
    margin: 0 10px;
    color: rgba(255,255,255,0.3);
    font-weight: 300;
    font-size: 13px;
}

.gnb-navigation-wrapper .gnb-2dep > li span {
    font-size: 1.25rem;
    font-weight: 700;
}

.gnb-navigation-wrapper .site-map.sitemap-over li:not(.on){
    opacity:0.5;
}

.gnb-navigation-wrapper .site-map.sitemap-over li.on .gnb-2dep li{
    opacity: 1;
}

.gnb-mail {
    display: flex;
    gap: 2.5rem;
    margin-top: 5rem;
}

.gnb-mail > div {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gnb-mail img {
    width: 30px;
    height: 30px;
}

.gnb-mail p {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.24px;
}

/* cursor */
.curser-wrap {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 7777;
    opacity: 0;
    pointer-events: none;
}

.curser-wrap .curser-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    width: 2.5em;
    height: 2.5em;
}

.curser-wrap .curser-inner .cursor {
    position: relative;
    z-index: 2;
    width: 1em;
    height: 1em;
    background-color: var(--point-color);
    border-radius: 3em;
}

.curser-wrap .curser-inner i {
    position: absolute;
    width: 2.5em;
    height: 2.5em;
    -webkit-backdrop-filter: blur(5px);
            backdrop-filter: blur(5px);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 3em;
    opacity: 0;
}

section.section  {
    position: relative;
    width: 100%;
    height: 100vh;
}

main {
    width: 100%;
}

.pc-br {
    display: block;
}

.t-br,
.m-br {
    display: none;
}

/* section01 - swiper */
section.main-visual {
    overflow: hidden;
}

.main-visual-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.main-visual-container .swiper-slide {
    overflow: hidden;
}

.main-visual-con >div > .slide-inner > .main-visual-img {
    width: 100%;
    height: 100%;
    position:absolute;
    top: 0;
    left: 0;
    z-index: -1;
    transform: scale(1.08, 1.08);
}

.main-visual-img.main-visual-img-01 {
    background: url(/images/bg01.png) no-repeat center / cover;
}

.main-visual-img.main-visual-img-02 {
    background: url(/images/bg02.png) no-repeat center / cover;
}

.main-visual-img.main-visual-img-03 {
    background: url(/images/bg03.png) no-repeat center / cover;
}

.swiper-slide-active .main-visual-img{
    animation: image-zoom-out 6s 0s forwards;
}

@keyframes image-zoom-out {
	from {
		transform: scale(1.08,1.08)
	}
	to {
		transform: scale(1.0,1.0)
	}
}

.main-visual-container .slide-inner {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: left;
}

.main-visual-txt-inner {
    margin-left: 100px;
}

.main-visual-txt-con{
	position:absolute; 
    top:0;
	left:0px;
	width:100%; 
	height:100%;
	z-index:2;
}

.main-visual-txt-box{
	display:flex;
	align-items:center;
    width: 100%;
	height:100%;
}

.main-visual-txt-box .main-visual-txt1,
.main-visual-txt-box .main-visual-txt2{
	opacity:0; 
}

.main-visual-txt-box .main-visual-txt1{
    font-size:5rem; 
    font-weight:400; 
    letter-spacing:-0.025em; 
    color:#fff; 
    margin-bottom:1rem;
    position: relative;
}

.main-visual-txt-box .main-visual-txt1::after{
    position: absolute;
    top: 0;
    bottom: -10px;
    left: 0;
    display: inline-block;
    overflow: hidden;
    width: 0%;
    white-space: pre;
    content: attr(data-text);
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 1px hsla(0, 0%, 100%, 0.7);
    will-change: width;
    -webkit-animation: grow1 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate, grow1 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate;
            animation: grow1 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate, grow1 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate;
}

.main-visual-txt-box .main-visual-txt1 > span {
    display: inline-block;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
    -webkit-text-fill-color: transparent;
    margin: 0;
    padding: 0;
    position: relative;
}

.main-visual-txt-box .main-visual-txt1 > span::after{
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    overflow: hidden;
    width: 0%;
    white-space: pre;
    content: attr(data-text);
    -webkit-text-stroke: rgba(255, 255, 255, 0);
    will-change: width;
    -webkit-animation: grow2 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate, grow2 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate;
            animation: grow2 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate, grow2 6s cubic-bezier(0.86, 0, 0.07, 1) 0s infinite alternate;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.85) 0%, rgba(254, 254, 254, 0.65) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes grow1 {
    0% { width: 0%; }
    10% { width: 0%; }
    30% { width: 100%; }
    75% { width: 100%; }
    95% { width: 0%; }
    100% { width: 0%; }
}

@keyframes grow2 {
    0% { width: 0%; }
    30% { width: 0%; }
    50% { width: 100%; }
    55% { width: 100%; }
    75% { width: 0%; }
    100% { width: 0%; }
}

.main-visual-txt-box .main-visual-txt2{
    font-size: 2rem; 
    font-weight: 400;
    letter-spacing: -0.055em; 
    color:#fff; 
    margin-bottom: 10px;
}

.swiper-slide-active .main-visual-txt1,
.swiper-slide-active .main-visual-txt2{
	animation: text-active-animation 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
    animation-play-state: running;
}
.swiper-slide-active .main-visual-txt1.paused,
.swiper-slide-active .main-visual-txt2.paused,
.main-visual-txt-box .main-visual-txt1.paused::after,
.main-visual-txt-box .main-visual-txt1.paused > span::after
{
    animation-play-state: paused!important;
}
.swiper-slide-active .main-visual-txt1{
    animation-delay:0.1s;
}

.swiper-slide-active .main-visual-txt2{
    animation-delay:0.1s;
}

/* control-buttons */
.control-buttons {
    position: relative;
    z-index: 2;
}

.control-buttons button {
    width: 80px;
    height: 80px;
    cursor: pointer;
    position: absolute;
    left: 95px;
    bottom: 128px;
}

.control-buttons .start-btn {
    background: url(/images/play.png) no-repeat center / contain;
}

.control-buttons .pause-btn {
    background: url(/images/pause.png) no-repeat center / contain;
}

@keyframes text-active-animation {
	from {
		opacity:0;filter:Alpha(opacity=0);
		-webkit-transform: translateY(50px); 
		transform: translateY(50px); 
	}
	to {
		opacity:1.0;filter:Alpha(opacity=100);
		-webkit-transform: translateY(0); 
		transform: translateY(0); 
	}
}

@keyframes text-active-animation02 {
	from {
		opacity:0;filter:Alpha(opacity=0);
		-webkit-transform: translateY(80px); 
		transform: translateY(80px); 
	}
	to {
		opacity:1.0;filter:Alpha(opacity=100);
		-webkit-transform: translateY(0); 
		transform: translateY(0); 
	}
}

.main-visual-swiper .swiper-pagination {
    position: absolute;
    padding: 0 3rem;
    bottom: 10rem;
    left: 150px;
    right: 0;
    margin: auto;
    display: flex;
    gap: .8rem;
    max-width: 150rem;
    width: 100%;
    z-index: 3;
    text-indent: -1000000em;
    font-size: 0
}

.main-visual-swiper .main-visual-pagination button.swiper-pagination-bullet {
    position: relative;
    width: 5px;
    height: auto;
    background: none;
    padding-bottom: 16px;
    margin-left: 10px;
    opacity: 1;
    filter: Alpha(opacity=100);
    border-radius: 0;
}

.main-visual-swiper .main-visual-pagination button:first-child {
    margin-left: 0;
}

.main-visual-swiper .main-visual-pagination button:before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.main-visual-swiper .main-visual-pagination .progress-bar {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 5px;
    background-color: #fff;
}

.main-visual-swiper .main-visual-pagination button.swiper-pagination-bullet-active {
    width: 60px;
}

.main-visual-swiper .main-visual-pagination button.swiper-pagination-bullet-active:before {
    background: rgba(255, 255, 255, 0.2);
}

.main-visual-swiper .swiper-pagination .duration {
    position: relative;
    width: 100%;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.50)
}

.main-visual-swiper .swiper-pagination .bar {
    position: absolute;
    width: 0;
    height: 100%;
    background-color: #fff
}

.main-visual-swiper .swiper-pagination .bullet-title {
    margin-top: 18px;
    font-size: 0.875rem;
    font-weight: 300 ;
    text-align: left;
    color: rgba(255, 255, 255, 0.50)
}

.main-visual-swiper .swiper-pagination .swiper-pagination-bullet-active .bullet-title {
    color: #fff
}

/* section02 */
.main-business {
    background-color: var(--primary-color01);
}

.main-business .main-title {
    position: relative;
    text-align: center;
}

.main-business .main-title:before {
    content: "";
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: url(/images/section02.png) no-repeat center / contain;
}

.main-business .main-title > h4 {
    padding-top: 8.75rem;
    position: relative;
    z-index: 2;
}

.main-title > h4 {
    font-size: 3.125rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.main-business .main-title > p {
    font-size: 2.5rem ;
    font-weight: 500;
    color: #fff;
}

.main-business-list {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    position: absolute;
    top: 0;
}

.main-business-list > div {
    position: relative;
    width: 25%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    transition: all 0.8s ease;
}

.main-business-list > .list-item::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 100%;
    right: 0;
    background: var(--primary-color02);
    transition: all 0.8s ease;
}

.main-business .list-item > a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    text-align: center;
    color: #fff;
    font-weight: 300;
    padding: 3rem 0;
    width: 100%;
    pointer-events: none;
}

.main-business .list-item .txt-box {
    margin-bottom: 2rem;
}

.list-item .txt-box > p{
    color: #fff;
}

.list-item .txt-box > p:first-child {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.list-item .txt-box > p:nth-child(2){
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.list-item .txt-box > p:nth-child(2) > span {
    font-family: var(--font-number);
    font-size: 5rem;
    font-weight: 700;
}

.list-item .txt-box > p:last-child {
    font-size: 1rem;
    font-weight: 300;
}

.main-business .list-item .txt-box > p {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.list-item .img-box {
    position: relative;
    width: 100%;
}

.list-item .img-box > .img {
    position: relative;
    width: 100%;
    height: 20rem;
    margin: auto;
    overflow: hidden;
    transition: all 0.4s ease-in-out;
    pointer-events: auto;
}

.list-item .img-box > .img > img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35rem;
    height: 20rem;
}


@media (hover:hover) {
    .list-item .img-box:hover > .img {
        width: 20rem;
        border-radius: 50%;
    }
}

.list-item .img-box .icon {
    width: 4rem;
    height: 4rem;
    position: absolute;
    left: 50%;
    bottom: -70px;
    transform: translate(-50%, -50%);
    background: url(../images/plus.png) no-repeat center/ contain;
    z-index: 2;
}

/* section03 */
.main-information {
    background: url(../images/section03.png) no-repeat center/ 100% 100%;
}

.fullpage-inner-scroll {
    overflow-y: scroll;
    max-height: 100vh;
}

.fullpage-inner-scroll::-webkit-scrollbar {
    display: none;
}

.fullpage-inner-scroll-con {
    position: relative;
}

.main-information .main-title p:first-of-type {
    font-size: 2rem;
    font-weight: 500;
    color: #fff;
}

.main-information .main-title p:last-of-type{
    font-size: 1.25rem;
    font-weight: 300;
    color: #fff;
}

.area-box {
    padding: 0 var(--grid-margin);
}

.main-information .main-title {
    position: absolute;
    width: 33%;
    top: 30vh;
    left: 0;
    transition: all 0.8s ease;
    will-change: top;
    transform: translateY(10rem);
}

.main-system-wrap {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: flex-end;
}

.main-scroll-fixed {
    width: 100%;
}

.main-system-list-scroll {
    width: 57%;
}

.main-system-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    padding: 8.75rem 0 20rem; 
}

.main-system-list .list-item {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 45%;
    height: 35rem;
    padding: 4rem 2.5rem;
    backdrop-filter: blur(20px);
    margin-bottom: 6rem;
    transition: all 0.8s ease;
    background: linear-gradient(246deg, rgba(34, 40, 52, 0.35) 0%, rgba(34, 40, 52, 0.78) 49.65%, rgba(34, 40, 52, 0.35) 100%);
    backdrop-filter: blur(11.5px);
}

.main-system-list .list-item::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.main-system-list .list-item:nth-child(odd) {
    transform: translateY(14rem);
}

.main-system-list .icon {
    position: relative;
    width: 4.8rem;
}

.main-system-list .icon svg {
    width: 100%;
    stroke-dasharray: 100;
    stroke-dashoffset: 0;
    animation: svg_ani 2.5s linear;
    animation-delay: 1s;
}

.main-system-list .icon svg * {
    stroke: #fff;
    fill: transparent;
}

@keyframes svg_ani {
    0% {
        stroke-dashoffset: -100;
    } 100% {
        stroke-dashoffset: 0;
    }
}

/* section04 */
.main-success {
    background-color: var(--primary-color02);
}

.fullpage-inner-scroll-bottom {
    overflow-y: scroll;
    max-height: 100vh;
}

.fullpage-inner-scroll-bottom::-webkit-scrollbar {
    display: none;
}

.fullpage-inner-scroll-con-bottom {
    position: relative;
    height: 100% !important;
}

.main-success .main-title{
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    text-align: center;
    padding-top: 8.75rem;
}

.main-success .main-title > span {
    color: var(--secondary-color);
}

/* card */
.listbox {
    margin: 0 var(--grid-margin);
    position: relative;
}

.listbox .swiper-container {
    width: 100%;
    position: relative;
    overflow: hidden;
    transform:translateX(0);
    transition: all 2s 0.8s;
}

.listbox.subOn .swiper-container {
    transform: translateX(0);
    opacity: 1;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
}

.swiper-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    transition-property: transform;
    transition: margin 1.2s;
}

.swiper-slide-prev {
    opacity: 0;
} 

.swiper-slide-next {
    z-index: 3;
}

.swiper-slide-next + div {
    z-index: 2;
}

.swiper-slide .box {
    padding: 100px 0 100px;
    perspective: 400px;
}

.swiper-slide .sbox {
    width: 320px;
    height: 410px;
    padding: 30px;
    position: relative;
    box-shadow: 20px 20px 20px 0px rgba(0, 0, 0, 0.15);
    transform:rotateY(-20deg) translate(0,0);
    transition: 0.7s;
    background: #fff;
}

.swiper-slide .sbox:before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: 1s;
    background: #fff;
    z-index: -1;
}

.swiper-slide .sbox:after {
    content: "";
    display: block;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
    position: absolute;
    top: 4px;
    left: 4px;
    transition: 1s;
}

.main-slider .swiper-slide.swiper-slide-active {
    margin-right: -300px !important;
    z-index: 4;
}

.swiper-slide.swiper-slide-active .sbox {
    transform: rotateY(0deg) translate(0,0);
}

.swiper-slide.swiper-slide-active .sbox:after {
    background: #fff;
}

.swiper-slide.swiper-slide-active .sbox:before {
    opacity: 1;
    border: 4px solid var(--secondary-color);
}

.swiper-slide .icon {
    position: relative;
    width: 260px;
    height: 50px;
    z-index: 4;
    display: flex;
    align-items: center;
}

.swiper-slide .icon > img {
    width: 100%;
    height: auto;
}

.system-name {
    position: relative;
    z-index: 5;
    margin: 24px 0 16px;
}

.system-name > p {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.24px;
}

.box > .icon {
    width: auto;
    height: 50px;
}

.icon > img {
    width: 100%;
    height: 100%;
}

.system-detail {
    font-size: 1rem;
    font-weight: 300;
    margin-left: 18px;
    position: relative;
    z-index: 5;
}

.system-detail ul > li {
    position: relative;
}

.system-detail ul > li::before {
    content: "";
    position: absolute;
    top: 10px;
    /* transform: translateY(-50%); */
    margin-left: -10px;
    width: 2px;
    height: 2px;
    background-color: #000;
}

.keyword {
    position: absolute;
    left: 20px;
    bottom: 20px;
    z-index: 4;
}

.keyword ul {
    display: flex;
    gap: 12px;
}

.keyword ul > li {
    padding: 4px 20px;
    border: 1px solid #6B7180;
    font-size: 0.75rem;
    font-weight: 300;
    color: #474B55;
}

.swiper-button-prev, 
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: calc(var(--swiper-navigation-size) / 44 * 27);
    height: var(--swiper-navigation-size);
    margin-top: calc(0px - (var(--swiper-navigation-size) / 2));
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--swiper-navigation-color, var(--swiper-theme-color));
}

.swiper-button-prev:after,
.swiper-button-next:after {
    font-family: swiper-icons;
    font-size: var(--swiper-navigation-size);
    text-transform: none !important;
    letter-spacing: 0;
    text-transform: none;
    font-variant: initial;
    line-height: 1;
}

.swiper-button-prev.swiper-button-white,
.swiper-button-next.swiper-button-white {
    --swiper-navigation-color: #ffffff;
}

.swiper-pagination {
    position: absolute;
    text-align: center;
    transition: 300ms opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10;
}

.main-success .pause-btn {
    display: none;
}

.listbox .swiper-pagination-s {
    width: 800px;
    height: 3px;
    background: rgba(255, 255, 255, 0.50);
    position: absolute;
    left: 230px;
    bottom: 98px;
}

.listbox .swiper-pagination-s .swiper-pagination-progressbar-fill {
    background: #fff;
}

.control-box {
    display: flex;
    gap: 24px;
    position: absolute;
    bottom: 220px;
    left: 100px;
    z-index: 3;
}

.control-box .swiper-btn {
    transition: all 0.3s;
    width: 80px;
    height: 80px;
    outline: none;
    border: 1px solid #fff;
    border-radius: 50%;
    cursor: none;
    background: url(/images/arrow-left.png) no-repeat center / contain ;
}

.control-box .swiper-btn.swiper-button-next-s {
    background: url(/images/arrow-right.png) no-repeat center / contain ;
}

/* footer */
footer {
    width: 100%;
    position: relative;
    background-color: #000;
} 

footer .footer-inner {
    width: 100%;
    margin: 0 auto;
    padding: 50px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

footer .footer-inner > .item:nth-child(2) {
    grid-row: auto / span 2;
}

footer .footer-inner > address {
    font-size: 1rem;
    color: #fff;
    font-weight: 300;
    margin-bottom: 16px;
    margin-left: 100px;
}

footer .footer-inner > .mail {
    display: flex;
    gap: 20px;
    font-size: 1.125rem;
    font-weight: 400;
    color: #fff;
    justify-self: flex-end;
    margin-right: 87px;
}

footer .footer-inner > .mail > div {
    display: flex;
    align-items: center;
    gap: 12px;
}

footer .footer-inner > .copyright {
    font-size: 0.875rem;
    font-weight: 300;
    color: #7F8493;
    margin-left: 100px;
}

footer .footer-inner > .copyright .slogan {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-eng);
}

footer .footer-inner > .copyright .slogan-ko {
    font-size: 0.875rem;
    font-weight: 300;
    color: #7F8493;
    font-family: var(--font-main);
}

/* top-btn */
.top-btn {
    position: fixed;
    right: var(--grid-margin);
    bottom: 40px;
    z-index: 10;
    transition: bottom 1s ease;
}

.top-btn.last-page {
    bottom: 120px;
}

.top-btn .inner-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 8rem;
    height: 8rem;
}

.top-btn .inner-circle::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.65);
    background-color: #fff;
    border-radius: 50%;
    transition: all 0.8s ease;
}

.top-btn .inner-circle:hover::before {
    transform: translate(-50%, -50%) scale(1.25);
}

.top-btn .inner-circle:hover > svg.text_box {
    fill: #000;
    transition-delay: 0.1s;
}

.top-btn .inner-circle > svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.65) rotate(0deg);
    border-radius: 50%;
    fill: #fff;
}

.top-btn .inner-circle > svg > path {
    width: 150%;
    height: 150%;
}

.top-btn .inner-circle > svg.text_box {
    fill: #fff;
    position: absolute;
    animation: circle-rotate 12s linear infinite;
    width: 130%;
    height: auto;
}

@keyframes circle-rotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    } 100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.no-pc-section {
    display: none;
}

/* top-btn */
.top-btn-t {
    width: 64px;
    height: 64px;
    position: fixed;
    right: 20px;
    bottom: 40px;
    background: url(/images/top-btn.png) no-repeat center / contain;
    display: none;
    z-index: 2;
    cursor: pointer;
}

/* ====================
	TABLET VERSION
==================== */
@media (min-width:769px) and (max-width:1024px) { 
    /* gnb */
    .gnb-navigation-wrapper .container {
        width: 100%;
    }

    .gnb-navigation-wrapper .site-map {
        width: 504px;
        padding: var(--header-height) 0 0 0;
        position: absolute;
        right: 0;
        background: var(--primary-color02);
    }

    .gnb-navigation-wrapper > div > ul > li:first-child {
        border-top: 1px solid #6b7180;
    }

    .gnb-navigation-wrapper > div > ul > li {
        border-bottom: 1px solid #6b7180;
        flex-direction: column;
        padding: 0;
        align-items: flex-start;
    }

    .gnb-navigation-wrapper > div > ul > li:last-child {
        border-bottom: 1px solid #6b7180;
    }
    
    .gnb-navigation-wrapper > div > ul > li > a {
        display: block;
        width: 100%;
        font-size: 1.25rem;
        letter-spacing: 0.2px;
        padding: 1rem 0 1rem 1.25rem;
        background: url(/images/gnb-down.png) no-repeat right 20px center / 24px;
    }

    .gnb-navigation-wrapper > div > ul > li.active {
        border-bottom-color: #6b7180;
    }

    .gnb-navigation-wrapper > div > ul> li.active > a {
        background-image: url(/images/gnb-up.png);
    }
    
    .gnb-navigation-wrapper .gnb-2dep {
        width: 100%;
        flex-direction: column;
        display: none;
    }

    .gnb-navigation-wrapper .gnb-2dep > li {
        width: 100%;
        padding: 1rem 0 1rem 1.25rem;
        background: var(--primary-color01);
        border-bottom: 1px solid #474b55;
    }

    .gnb-navigation-wrapper .gnb-2dep > li a {
        width: 100%;
        display: inline-block;
    }
    
    .gnb-navigation-wrapper .gnb-2dep > li span {
        font-size: 1.125rem;
        font-weight: 300;
    }

    .gnb-navigation-wrapper .gnb-2dep > li:not(:last-child)::after {
        display: none;
    }

    .header-inner h1 a img {
        width: 206px;
        height: auto;
    }

    .logo {
        margin-left: var(--grid-margin-t);
    }

    .nav-btn {
        top: 28px;
        right: 20px;
    }

    .nav-btn span {
        width: 5rem;
    }

    .t-br {
        display: block;
    }

    .pc-br,
    .m-br {
        display: none;
    }

    /* section01 */
    section.main-visual {
        height: 1228px !important;
    }

    .fp-tableCell {
        height: 100% !important;
    }

    .main-visual-img.main-visual-img-01 {
        background-image: url(/images/bg01-tablet.png);
    }

    .main-visual-img.main-visual-img-02 {
        background-image: url(/images/bg02-tablet.png);
    }

    .main-visual-img.main-visual-img-03 {
        background-image: url(/images/bg03-tablet.png);
    }

    .main-visual-txt-inner {
        margin-left: 20px;
    }

    .main-visual-swiper .swiper-pagination {
        left: 90px;
        bottom: 23rem;
    }

    .control-buttons button {
        left: 24px;
        bottom: 335px;
    }

    .main-visual-txt-box .main-visual-txt1 {
        font-size: 3.125rem;
    }

    .main-visual-txt-box .main-visual-txt2 {
        font-size: 1.125rem;
    }

    .top-btn {
        position: absolute;
        bottom: -240px;
        right: 50%;
        transform: translateX(+50%) rotate(180deg);
        pointer-events: none;
    }

    /* section02 */
    section.main-business {
        height: 1621px !important;
    }

    .main-business .main-title:before {
        top: -4.6rem;
    }

    .main-business .main-title > p:first-child {
        padding-top: 6.75rem;
    }

    .main-business-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .main-business-list .list-item {
        width: 100%;
        padding-top: 17rem;
        display: block;
    }

    .main-business-list .list-item.list-item2 {
        padding-top: 0rem;
    }

    .list-item .img-box > .img > img {
        width: 32rem;
        height: 21rem;
    }

    .main-business-list > .list-item::before {
        display: none;
    }

    .main-business .list-item .txt-box h5 {
        font-size: 2rem;
        font-weight: 300;
        margin-bottom: 10px;
    }

    .main-business .list-item .txt-box > p {
        font-size: 1.125rem;
    }

    /* section03 */
    section.only-pc{
        display: none;
    }

    .no-pc-section {
        display: block;
        height: 1023px;
    }

    .area-box {
        padding: 0 0 0 20px;
    }

    .main-scroll-fixed {
        position: relative;
        top: auto;
        left: 0;
        width: 100%;
    }

    .main-information .main-title {
        position: relative;
        width: 100%;
        top: auto;
        left: auto;
        text-align: center;
    }

    .main-system-wrap {
        width: 100%;
        display: block;
    }

    .main-system-list-scroll {
        overflow-x: scroll;
        width: calc(100% + (2* var(--grid-margin-t)));
    }

    .main-system-list {
        width: 200%;
        padding: 14rem 0 0;
    }

    .main-system-list .list-item {
        width: 25rem;
        height: 33.75rem;
        transform: translate(0) !important;
    }

    .system-wrap {
        overflow-x: scroll;
    }

    .system-wrap::-webkit-scrollbar {
        width: 10px;
        background: transparent;
    }

    .system-wrap::-webkit-scrollbar-track {
        background: transparent; 
    }

    .system-wrap::-webkit-scrollbar-thumb {
        background: transparent;
    }

    .system-wrap .main-system-list {
        width: 230%;
        gap: 40px;
        margin: 0 20px;
        justify-content: flex-start;
    }

    .system-wrap .main-system-list .list-item {
        padding: 4rem 1.5rem;
    }

    /* section04 */
    .swiper-slide .sbox {
        transform: none;
    }

    .main-slider .swiper-slide.swiper-slide-active {
        margin-right: -130px !important;
    }

    .listbox {
        margin: 0 0 0 20px;
    }

    .swiper-slide .sbox {
        width: 292px;
        height: 407px;
    }

    .control-box {
        left: 20px;
        bottom: 286px;
    }
    
    .listbox .swiper-pagination-s {
        width: 400px;
        left: 237px;
    }

    .swiper-slide .icon { 
        width: 235px;
    }
    
    /* footer */
    footer .footer-inner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    footer .footer-inner > .mail {
        flex-direction: row;
        align-items: center;
        gap: 15px;
    }

    footer .footer-inner > .item:first-child {
        order: 2;
        margin: 41px auto 13px;
    }

    footer .footer-inner > .item:nth-child(2) {
        order: 1;
        margin: 0;
    }

    footer .footer-inner > .item:last-child {
        order: 3;
        margin-left: 0;
    }

    /* gnb */
    .gnb-mail {
        flex-direction: column;
        gap: 0.875rem;
        margin-top: 2.688rem;
        margin-right: 10.625rem;
    }

    .gnb-mail p {
        font-size: 1rem;
    }

    .curser-wrap {
        display: none;
    }
}

/* ====================
	MOBILE VERSION
==================== */
@media (max-width:768px){
     /* gnb */
    .gnb-navigation-wrapper .container {
        width: 100%;
    }

    .gnb-navigation-wrapper .site-map {
        width: 280px;
        padding: var(--header-height) 0 0 0;
        position: absolute;
        right: 0;
        background: var(--primary-color02);
    }

    .gnb-navigation-wrapper > div > ul > li:first-child {
        border-top: 1px solid #6b7180;
    }

    .gnb-navigation-wrapper > div > ul > li {
        border-bottom: 1px solid #6b7180;
        flex-direction: column;
        padding: 0;
        align-items: flex-start;
    }

    .gnb-navigation-wrapper > div > ul > li:last-child {
        border-bottom: 1px solid #6b7180;
    }
    
    .gnb-navigation-wrapper > div > ul > li > a {
        display: block;
        width: 100%;
        font-size: 1.125rem;
        letter-spacing: 0.2px;
        padding: 1rem 0 1rem 1.25rem;
        background: url(/images/gnb-down.png) no-repeat right 20px center / 24px;
    }

    .gnb-navigation-wrapper > div > ul > li.active {
        border-bottom-color: #6b7180;
    }

    .gnb-navigation-wrapper > div > ul> li.active > a {
        background-image: url(/images/gnb-up.png);
    }

    .gnb-navigation-wrapper .gnb-2dep > li a {
        width: 100%;
        display: inline-block;
    }
    
    .gnb-navigation-wrapper .gnb-2dep {
        width: 100%;
        flex-direction: column;
        display: none;
    }

    .gnb-navigation-wrapper .gnb-2dep > li {
        width: 100%;
        padding: 1rem 0 1rem 1.25rem;
        background: var(--primary-color01);
        border-bottom: 1px solid #474b55;
    }
    
    .gnb-navigation-wrapper .gnb-2dep > li span {
        font-size: 1rem;
        font-weight: 300;
    }

    .gnb-navigation-wrapper .gnb-2dep > li:not(:last-child)::after {
        display: none;
    }

    .gnb-mail {
        flex-direction: column;
        gap: 0.625rem;
        margin-top: 1.25rem;
    }

    .gnb-mail img {
        width: 20px;
        height: 20px;
    }

    .gnb-mail p {
        font-size: 0.75rem;
    }

    header {
        height: 64px;
    }

    .header-inner .logo {
        margin-left: var(--grid-margin-m);
    }

    .header-inner h1 img {
        width: 134px;
        height: auto;
    }

    .nav-btn {
        right: var(--grid-margin-m);
    }

    .nav-btn > span {
        width: 1.813rem;
        height: 2px;
    }

    .m-br {
        display: block;
    }

    .pc-br,
    .t-br {
        display: none;
    }
    
    /* section01 */
    .main-visual-txt-inner {
        margin-left: 15px;
    }

    .main-visual-txt-box .main-visual-txt2 {
        font-size: 1rem;
        font-weight: 300;
    }

    .main-visual-txt-box .main-visual-txt1 {
        font-size: 1.5rem;
        font-weight: 500;
    }

    .control-buttons button {
        width: 40px;
        height: 40px;
        left: 16px;
        bottom: 15.5rem;
    }

    .main-visual-swiper .swiper-pagination {
        left: 30px;
        bottom: 35%;
    }

    .main-visual-swiper .swiper-pagination .bullet-title {
        font-size: 0.75rem;
    }

    .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
        width: 30% !important;
    }

    .main-visual-img.main-visual-img-01 {
        background-image: url(/images/bg01-m.png);
    }

    .main-visual-img.main-visual-img-02 {
        background-image: url(/images/bg02-m.png);
    }

    .main-visual-img.main-visual-img-03 {
        background-image: url(/images/bg03-m.png);
    }

    /* section02 */
    section.main-business {
        height: 1668px !important;
    }

    .fp-tableCell {
        height: 100% !important;
    }

    .main-business .main-title > h4 {
        font-size: 1.75rem;
        letter-spacing: 0.28px;
        padding-top: 3.75rem;
    }

    .main-business .main-title:before {
        top: -2.6rem;
    }

    .main-business .main-title > p {
        font-size: 1.25rem;
    }

    .main-business-list > .list-item::before {
        display: none;
    }

    .main-business .txt-box h5 {
        font-size: 1rem;
        font-weight: 300;
        margin-bottom: 4px;
    }

    .main-business .list-item > a {
        padding: 0;
    }

    .main-business .list-item .txt-box {
        margin-bottom: 0;
    }

    .main-business-list {
        height: auto;
        flex-wrap: wrap;
        padding: 0 var(--grid-margin-m);
        top: 150px;
    }

    .main-business-list > div {
        width: 100%;
        height: 25%;
        padding-top: 20px;
    }

    .list-item .img-box > .img {
        height: 16.25rem;
    }

    .list-item .img-box .icon {
        display: none;
    }

    /* section03 */
    section.only-pc{
        display: none;
    }

    .no-pc-section {
        display: block;
        height: 713px;
    }

    .main-information .main-title > h4 {
        font-size: 1.75rem;
        letter-spacing: 0.28px;
    }

    .area-box {
        padding: 0 0 0 20px;
    }

    .main-scroll-fixed {
        position: relative;
        top: auto;
        left: 0;
        width: 100%;
    }

    .main-information .main-title {
        position: relative;
        width: 100%;
        top: -90px;
        left: auto;
        text-align: center;
    }

    .main-information .main-title p:last-of-type {
        font-size: 0.875rem;
    }

    .main-system-wrap {
        width: 100%;
        display: block;
    }

    .main-system-list-scroll {
        overflow-x: scroll;
        width: calc(100% + (2* var(--grid-margin-t)));
    }

    .main-system-list {
        width: 200%;
        padding: 14rem 0 0;
    }

    .main-system-list .list-item {
        width: 18.75rem;
        height: 25rem;
        transform: translate(0) !important;
        padding: 2.025rem 1.5rem;
        margin-bottom: 0;
    }

    .list-item .txt-box > p:first-child {
        font-size: 1.5rem;
    }

    .list-item .txt-box > p:nth-child(2) {
        font-size: 2.5rem;
    }

    .list-item .txt-box > p:last-child {
        font-size: 0.75rem;
    }

    .main-system-list .icon {
        width: 3.125rem;
    }

    .system-wrap {
        overflow-x: scroll;
        position: absolute;
        top: 30px;
    }

    .system-wrap::-webkit-scrollbar {
        width: 10px;
        background: transparent;
        display: none;
    }

    .system-wrap::-webkit-scrollbar-track {
        background: transparent;
    }

    .system-wrap::-webkit-scrollbar-thumb {
        background: transparent;
    }

    .system-wrap .main-system-list {
        width: 380%;
        min-width: 360%;
        gap: 20px;
        margin: 0 20px;
        justify-content: flex-start;
    }

    .list-item .txt-box > p:nth-child(2) > span {
        font-size: 2.5rem;
    }

    .list-item .txt-box > p:nth-child(2) {
        font-size: 0.75rem;
    }

    /* section04 */
    .fullpage-inner-scroll-bottom {
        overflow-y: auto;
    }

    .listbox {
        margin: 0 var(--grid-margin-m);
        height: 627px !important;
    }

    .swiper-slide .box {
        perspective: none;
    }

    .main-success .main-title {
        font-size: 1.75rem;
        padding-top: 2.5rem;
    }

    .main-slider .swiper-slide.swiper-slide-active {
        margin-right: 120px !important;
    }

    .control-box {
        display: none;
    }

    .listbox .swiper-pagination-s {
        width: 272px;
        left: 50px;
    }

    .main-success .swiper-slide .box {
        padding: 55px 0 0 0;
    }

    .main-success .pause-btn {
        width: 40px;
        height: 40px;
        cursor: pointer;
        border: none;
        background: url(/images/pause.png) no-repeat center / contain;
        position: absolute;
        left: 16px;
        bottom: 294px;
        display: block;
    }

    .main-success .pause-btn.on {
        background: url(/images/play.png) no-repeat center / contain;
    }


    /* footer */
    footer .footer-inner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 38px 0;
    }

    footer .footer-inner > .mail {
        flex-direction: column;
        gap: 10px;
    }

    footer .footer-inner > .mail img {
        width: 20px;
        height: 20px;
    }

    footer .footer-inner > .mail p {
        font-size: 0.75rem;
        font-weight: 300;
    }

    footer .footer-inner > .item:first-child {
        order: 2;
        margin: 25px auto 13px;
        text-align: center;
    }

    footer .footer-inner > .item:nth-child(2) {
        order: 1;
        margin: 0;
    }

    footer .footer-inner > .item:last-child {
        order: 3;
    }

    footer .footer-inner > address {
        font-size: 0.75rem;
        font-weight: 300;
    }

    footer .footer-inner > .copyright {
        font-size: 0.625rem;
        margin: 0;
    }

    /* top-btn */
    .top-btn {
        position: absolute;
        bottom: 3%;
        right: 50%;
        transform: translateX(+50%);
        pointer-events: none;
    }

    .top-btn .inner-circle {
        width: 5rem;
        height: 5rem;
    }

    /* top-btn */
    .top-btn-t {
        width: 46px;
        height: 46px;
        position: fixed;
        right: 10px;
        bottom: 20px;
        background: url(/images/top-btn.png) no-repeat center / contain;
        display: none;
        z-index: 2;
        cursor: pointer;
    }

    .curser-wrap {
        display: none;
    }
}