@charset "utf-8";

/* 상단 레이아웃 */
#hd {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 20;
    padding: 0 100px;
    transition: all .2s;
}
#hd_h1 {position:absolute;font-size:0;line-height:0;overflow:hidden}

#hd_wrapper {
    position:relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

#logo a {
    background: url(/img/assets/logo_white.svg) center / cover no-repeat;
    height: 24px;
    aspect-ratio: 176 / 24;
    display: block;
    transition: all .2s;
}

/* 메인메뉴 */
#gnb {position:relative;}
#gnb > h2 {position:absolute;font-size:0;line-height:0;overflow:hidden}
#gnb .gnb_wrap {position:relative}
#gnb .gnb_wrap:hover, #gnb .gnb_wrap:focus, #gnb .gnb_wrap:active{z-index:3}
#gnb #gnb_1dul {
    display: flex;
    align-items: center;
}
#gnb .gnb_1dli {margin-right: 80px;}
#gnb .gnb_1dli:last-child {margin-right: 0;}
#gnb .gnb_1da {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    transition: all .2s;
}

.menu-btn {
    width: 30px;
    height: 16px;
    cursor: pointer;
    display: none;
}
.menu-btn span {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}
.menu-btn span::before,
.menu-btn span::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 3px;
    background: #fff;
    display: block;
    transition: all 0.3s;
}
.menu-btn span::before {top: 0;}
.menu-btn span::after {top: 11px;}
.menu-btn.active span::before {
    transform: rotate(45deg);
    top: 50%;
}
.menu-btn.active span::after {
    transform: rotate(-45deg);
    top: 50%;
}
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #fff;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    transition: all .3s;
}
.sidebar.show {
    opacity: 1;
    visibility: visible;
    height: 100vh;
}
.sidebar-header {
    height: 100px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 100px;
}
.sidebar-header .close-btn {
    width: 30px;
    height: 16px;
    border: none;
    background: none;
    position: relative;
}
.sidebar-header .close-btn span {
    width: 100%;
    height: 100%;
    display: block;
}
.sidebar-header .close-btn span::before,
.sidebar-header .close-btn span::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 3px;
    background: #303330;
    display: block;
    transition: all 0.3s;
}
.sidebar-header .close-btn span::before {top: 0;}
.sidebar-header .close-btn span::after {top: 11px;}
.sidebar-header .close-btn.active span::before {
    transform: rotate(45deg);
    top: 50%;
}
.sidebar-header .close-btn.active span::after {
    transform: rotate(-45deg);
    top: 50%;
}
.sidebar-content {
    height: calc(100vh - 100px);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 50px 100px;
    font-size: clamp(10px, calc(100vw / 1920 * 16), 20px);
    text-align: center;
}
.sidebar-menu .sidebar-li {
    line-height: 1;
    padding-bottom: 80px;
}
.sidebar-menu .sidebar-a {
    font-size: 50px;
    font-weight: bold;
    display: block;
}
.sidebar-menu .sidebar-2d-menu {
    display: none;
    padding-top: 50px;
}
.sidebar-menu .sidebar-2d-menu li {margin-bottom: 30px;}
.sidebar-menu .sidebar-2d-menu li a {
    font-size: 24px;
    display: block;
}
#hd.fixed {
    background: #fff;
    border-bottom: 1px solid #eee;
    height: 80px;
}
#hd.fixed #logo a {background-image: url(/img/assets/logo.svg)}
#hd.fixed #gnb .gnb_1da {color: #111;}

@media all and (max-width: 1440px) {
    #hd,
    .sidebar-header {padding: 0 80px;}
}
@media all and (max-width: 1024px) {
    #hd,
    .sidebar-header {padding: 0 50px;}
}
@media all and (max-height: 991px) {
    #gnb .gnb_1dli {margin-right: 50px;}
}
@media all and (max-width: 767px) {
    #hd, .sidebar-header {height: 60px;}
    #hd, .sidebar-header {padding: 0 15px;}
    #hd_wrapper {
        display: flex;
        justify-content: space-between;
    }
    #logo a {width: 100px;}
    #gnb {display: none;}
    .menu-btn {display: block;}
    .menu-btn,
    .sidebar-header .close-btn {
        width: 24px;
        height: 14px;
    }
    .sidebar-header .sidebar-logo img {width: 100px;}
    .menu-btn span::before,
    .menu-btn span::after,
    .sidebar-header .close-btn span::before,
    .sidebar-header .close-btn span::after {
        width: 24px;
        height: 2px;
    }
    .sidebar-content {
        height: calc(100vh - 60px);
        padding: 30px;
    }
    .sidebar-menu .sidebar-li {padding-bottom: 50px;}
    .sidebar-menu .sidebar-a {font-size: 30px;}
    .sidebar-menu .sidebar-2d-menu {padding-top: 30px;}
    .sidebar-menu .sidebar-2d-menu li {margin-bottom: 15px;}
    .sidebar-menu .sidebar-2d-menu li a {font-size: 20px;}
}

/* 중간 레이아웃 */
#wrapper {}
#container {padding: 100px 0 150px;}
.container {
    max-width: 1400px;
    margin: 0 auto;
}
@media all and (max-width: 1440px) {
    .container {padding: 0 80px;}
}
@media all and (max-width: 1024px) {
    .container {padding: 0 50px;}
}
@media all and (max-width: 767px) {
    #container {padding: 40px 0 50px;}
    .container {padding: 0 15px;}
}

/* 하단 레이아웃 */
#ft {
    background:#333;
    padding: 80px 100px;
    color: #fff;
    font-size: 15px;
}
#ft a {color: #fff;}
#ft .top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
#ft .top .left .link {
    display: flex;
    align-items: center;
}
#ft .top .left .link a {
    display: block;
    font-weight: bold;
    margin-left: 40px;
}
#ft .top .left .company {
    margin-top: 70px;
    overflow: hidden;
    margin-bottom: -7px;
}
#ft .top .left .company li {
    float: left;
    opacity: 0.5;
    margin-bottom: 7px;
}
#ft .top .left .company li::after {
    content: "";
    background: rgba(255,255,255,0.5);
    width: 1px;
    height: 12px;
    display: inline-block;
    margin: 0 15px;
}
#ft .top .left .company li:nth-child(2)::after,
#ft .top .left .company li:last-child::after {content: none;}
#ft .top .left .company li:nth-child(3) {clear: both;}
#ft .top .right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: right;
    align-items: end;
}
#ft .top .right .menu {
    display: flex;
    flex-wrap: wrap;
}
#ft .top .right .menu li {margin-right: 35px;}
#ft .top .right .menu li:last-child {margin-right: 0;}
#ft .top .right .menu li a {font-size: 16px;}
#ft .top .right .btn-wrap {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    justify-content: right;
}
#ft .top .right .btn-wrap a {
    background: #fff;
    color: #111;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 16px;
    width: 180px;
    height: 50px;
    line-height: 50px;
    transition: all .3s;
    font-weight: 600;
    text-align: center;
    border-radius: 5px;
    margin-right: 10px;
}
#ft .top .right .btn-wrap a:last-child {margin-right: 0;}
#ft .top .right .btn-wrap a .color {
    fill: none;
    stroke: #111;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5px;
}
#ft .top .right .btn-wrap a:hover {
    background: #1988c3;
    color: #fff;
}
#ft .top .right .btn-wrap a:hover .color {stroke: #fff;}
#ft .bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    margin-top: 50px;
}
#ft .bottom .copyright {
    font-size: 13px;
    opacity: 0.3;
}

#top_btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.8);
    border: none;
}
#top_btn svg {transform: rotate(180deg)}
#top_btn svg path {fill: #fff;}

@media all and (max-width: 1440px) {
    #ft {padding: 80px;}
}
@media all and (max-width: 1200px) {
    #ft .top .right {margin-top: 30px;}
    #ft .top .right .menu {display: none;}
    #ft .top .right .btn-wrap {justify-content: left;}
}

@media all and (max-width: 1024px) {
    #ft {padding: 50px;}
}
@media all and (max-width: 767px) {
    #ft {
        font-size: 13px;
        padding: 40px 15px;
    }
    #ft .ft-logo {display: none;}
    #ft .top .left .link a {margin-left: 0;}
    #ft .top .left .company {margin-top: 0;}
    #ft .top .left .company li::after {
        height: 10px;
        margin: 0 10px;
    }
    #ft .top .right {
        width: 100%;
        margin-top: 15px;
    }
    #ft .top .right .btn-wrap a {
        width: calc((100% - 10px)/2);
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        padding: 0 15px;
    }
    #ft .bottom {
        padding-top: 20px;
        margin-top: 30px;
    }
    #top_btn {
        right: 10px;
        bottom: 10px;
        width: 36px;
        height: 36px;
    }
}

/*메인*/
.title {margin-bottom: 80px;}
.title h2 {font-size: 50px;}
.desc {
    font-size: 20px;
    line-height: 1.6;
}
.slider-controls {
    display: flex;
    align-items: center;
}
.slider-controls > div {
    width: 50px;
    height: 50px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.slider-controls polyline {
    fill: none;
    stroke: #111;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}
.slider-controls .prev-btn {
    background: #f6f7fb;
    margin-right: 20px;
}
.slider-controls .prev-btn polyline {stroke: #b1b2b4;}
.slider-controls .next-btn {background: #1988c3}
.slider-controls .next-btn svg {transform: rotate(180deg)}
.slider-controls .next-btn polyline {stroke: #fff;}
@media all and (max-width: 767px) {
    .title {margin-bottom: 30px;}
    .title h2 {font-size: 30px;}
    .desc {font-size: 16px;}
}

.main section {
    position: relative;
    overflow: hidden;
    padding-top: 200px;
}
.main .title {margin-bottom: 120px;}
.main .hero {
    height: 100vh;
    text-align: center;
    padding-top: 0;
}
@keyframes banner {
    0% {transform: scale(1.15)}
    100% {transform: scale(1)}
}
.main .hero .bg {
    background: url(/demo/002/img/main_hero_bg.jpg) center / cover no-repeat;
    height: 100%;
    animation: banner 3s ease forwards;
}
.main .hero .txt {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    z-index: 1;
    color: #fff;
}
.main .hero .txt strong {
    font-size: 80px;
    line-height: 1.2;
    margin-bottom: 70px;
    display: block;
}
.main .hero .txt p {font-size: 30px;}
.main .hero .scroll-down {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 2px;
    height: 120px;
    background: rgba(255,255,255,0.2);
    z-index: 1;
}
@keyframes scroll {
    0% {transform: translateY(0);}
    100% {transform: translateY(120px);}
}
.main .hero .scroll-down span {
    width: 2px;
    height: 50px;
    background: #fff;
    display: block;
    animation: scroll 2s ease infinite;
}
.main .service .title .container {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
}
.main .service .title p {
    font-size: 30px;
    font-weight: bold;
    color: #1988c3;
    margin-bottom: 40px;
}
.main .service .service-slider {padding-left: calc(((100% - 1400px)/2) - 50px);}
.main .service .service-slider .swiper-slide a {
    display: block;
    padding: 0 50px;
    border-right: 1px solid #ddd;
}
.main .service .service-slider .img {
    overflow: hidden;
    border-radius: 20px;
}
@keyframes scale {
    0% {transform: scale(1)}
    100% {transform: scale(1.15)}
}
.main .service .service-slider .img img {
    max-width: none;
    width: 100%;
    transition: all .3s;
}
.main .service .service-slider .swiper-slide a:hover .img img {transform: scale(1.1)}
.main .service .service-slider .txt {padding-top: 30px;}
.main .service .service-slider .txt p {
    font-size: 16px;
    opacity: 0.4;
    margin-bottom: 10px;
    font-weight: bold;
}
.main .service .service-slider .txt h3 {font-size: 30px;}
.main .service .service-slider .txt .more-btn {
    font-size: 15px;
    font-weight: bold;
    text-decoration: underline;
    color: #888;
    margin-top: 30px;
    text-align: right;
}
.main .partners {padding-bottom: 200px;}
.main .partners .partners-slider .swiper-slide {
    width: auto;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.main .partners .partners-slider .swiper-slide img {
    max-width: 220px;
    max-height: 60px;
}
.main .contact {
    background: url(/demo/002/img/main_contact_bg.jpg) center / cover no-repeat;
    background-attachment: fixed;
    padding-top: 120px;
    text-align: center;
}
.main .contact h3 {
    font-size: 40px;
    font-weight: normal;
    margin-bottom: 80px;
    color: #fff;
}
.main .contact .box {
    background: #fff;
    border-radius: 20px 20px 0 0;
    padding: 50px;
}
.main .contact .box ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
.main .contact .box ul li {
    margin-right: 50px;
    display: flex;
    align-items: center;
}
.main .contact .box ul li:last-child {margin-right: 0;}
.main .contact .box .ico {
    width: 50px;
    height: 50px;
    border-radius: 50px;
    background: #f6f7fb;
    display: flex;
    align-items: center;
    justify-content: center;
}
.main .contact .box p {
    font-size: 24px;
    font-weight: 600;
    padding-left: 15px;
}
@media all and (max-width: 767px) {
    .main section {padding-top: 80px;}
    .main .title {margin-bottom: 50px;}
    .main .hero .txt strong {
        font-size: 36px;
        margin-bottom: 30px;
    }
    .main .hero .txt p {font-size: 18px;}
    .main .service .title p {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .main .service .title h2 {font-size: 24px;}
    .main .service .title .slider-controls {
        width: 100%;
        margin-top: 20px;
    }
    .main .service .service-slider .swiper-slide a {padding: 0 15px;}
    .main .service .service-slider .txt {padding-top: 15px;}
    .main .service .service-slider .txt p {font-size: 14px;}
    .main .service .service-slider .txt h3 {font-size: 24px;}
    .main .service .service-slider .txt .more-btn {
        font-size: 14px;
        margin-top: 15px;
    }
    .main .partners {padding-bottom: 80px;}
    .main .partners .partners-slider .swiper-slide img {
        max-width: 120px;
        max-height: 40px;
    }
    .main .contact {padding-top: 80px;}
    .main .contact h3 {
        font-size: 24px;
        margin-bottom: 50px;
    }
    .main .contact .box {padding: 25px;}
    .main .contact .box ul li {
        width: 100%;
        margin: 0 0 20px;
    }
    .main .contact .box ul li:last-child {margin-bottom: 0;}
    .main .contact .box p {
        width: calc(100% - 50px);
        padding-left: 10px;
        font-size: 16px;
        text-align: left;
    }
}