@charset "utf-8";

::selection {
    background: #1599D030;
    color: var(--ict-main);
    text-shadow: none;
}

.inner {
    width: 100%;
    padding-left: 1.6rem;
    padding-right: 1.6rem;
}

.inner2 {
    width: 100%;
    padding-left: 1.6rem;
    padding-right: 1.6rem;
}

.container {
    position: relative;
    margin-top: 4.8rem;
    min-height: calc(100vh - 40rem);
    margin-bottom: 9rem;
}

@media (min-width: 1329px) {
    .inner {
        margin: 0 auto;
        max-width: 80rem;
        padding: 0;
    }

    .inner2 {
        margin: 0 auto;
        max-width: 136rem;
    }

    .content {
        padding-top: 5.6rem;
    }
}

@media (max-width: 1329px) {
    .inner2 {
        padding: 0 2.4rem;
    }
    .container {
        margin-top: 2rem;
    }
}

.content_cont {
    position: relative;
}

#hd {
    position: relative;
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: transparent;
    z-index: 899;
    transition: all .5s ease-in-out;
}

#hd::before,
#hd::after {
    content: "";
    display: block;
    clear: both;
}

.header {
    position: relative;
}

.header_top {
    background: #fff;
    padding: 2.4rem 0;
    border-bottom: 1px solid var(--gray-e5);
}

@media (max-width: 1329px) {
    .header_top {
        padding: 1.6rem 0;
    }
}

.header_top > .inner2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header_top_left {
    flex: 1;
}

.header_top_center {
    flex: 3;
    z-index: 9999;
}

.header_top_right {
    flex: 1;
}

.header_top_left .logo {
    width: fit-content;
    height: 4.5rem;
}

.header_top_left .logo img {
    width: auto;
    height: 100%;
}

.header_top_center .main_nav {
    position: relative;
    z-index: 100;
}

.header_top_center .main_nav > nav > ul {
    display: flex;
    justify-content: space-between;
    max-width: 65rem;
    margin: 0 auto;
    padding: 0 3rem;
}

.header_top_center .main_nav > nav > ul > li {
    position: relative;
}

.header_top_center .main_nav > nav > ul > li a {
    font-size: 1.8rem;
    padding-bottom: 1rem;
    font-weight: 600;
    color: var(--gray-4d);
    font-family: var(--font-nanum);
    transition: all .2s;
}

.header_top_center .main_nav > nav > ul > li:hover a,
.header_top_center .main_nav > nav > ul > li.active a {
    color: var(--ict-main);
}

.header_top_right .header_action_list {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.header_btm {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: auto;
    max-height: 0;
    background: #fff;
    opacity: 0;
    visibility: hidden;

    transform: translateY(-10px);
    overflow: hidden;
    border-top: 1px solid var(--gray-dd);
    border-bottom: 1px solid var(--gray-e5);
    z-index: 999;
    transition: max-height .35s ease, opacity .25s ease, transform .35s ease, visibility .25s;
}

.header.is-mega-open .header_btm {
    max-height: 40rem;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header_btm .mega_container {
    display: flex;
    justify-content: space-between;
    max-width: 81rem;
    margin: 0 auto;
    transition: padding .2s ease;
}

.header_btm .mega_container .mega_col {
    flex: 1;
    position: relative;
    border-right: 1px solid var(--gray-e5);
}

.header_btm .mega_container .mega_col .mega_list {
    display: flex;
    flex-direction: column;
    gap: 2.4rem;
    padding: 3rem 4rem;
}

.header_btm .mega_container .mega_col .mega_list .mega_item a {
    display: inline-block;
    width: 100%;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--gray-4d);
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
    transition: all .2s;
}

.header_btm .mega_container .mega_col .mega_list .mega_item a:hover {
    color: var(--ict-main);
}

.footer {
    padding: 8rem 0;
    background-color: var(--gray-12);
}

.footer_top {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.footer_top .footer_logo {
    width: 16rem;
    height: auto;
    flex-shrink: 0;
}

.footer_top .footer_link {
    display: flex;
    justify-content: end;
    gap: 20px;
}

.footer_top .footer_link .footer_link_item {
    font-size: 1.4rem;
    font-weight: 400;
    color: #fff8;
    line-height: 1.4;
}

.footer_bottom {
    margin-top: 3.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer_bottom .footer_info,
.footer_bottom .footer_info span,
.footer_bottom .footer_info span a {
    font-size: 1.4rem;
    color: #fff6;
    font-weight: 300;
    line-height: 1.5;
}

.footer_bottom .footer_info .bar {
    margin: 0 8px;
    color: #fff6;
}

.footer_bottom .footer_btn button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
}

.footer_bottom .footer_btn button .icon {
    width: 2rem;
    height: 2rem;
}

@media (max-width: 1260px) {
    .footer {
        padding: 4rem 0;
    }

    .footer_top {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer_top .footer_link {
        margin-top: 1.6rem;
        flex-direction: column;
    }

    .footer_bottom {
        margin-top: 2.4rem;
    }
}

.hamburger_btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 4px;
    flex-shrink: 0;
}

.hamburger_line {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--gray-12);
    border-radius: 2px;
    transition: all .2s;
}

.hamburger_btn.open .hamburger_line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger_btn.open .hamburger_line:nth-child(2) {
    transform: scaleX(0);
    opacity: 0;
}

.hamburger_btn.open .hamburger_line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile_drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(32rem, 85vw);
    height: 100%;
    background: #fff;
    z-index: 1100;
    
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 24px rgba(0, 0, 0, .12);
    transition: right .35s cubic-bezier(.4, 0, .2, 1);
}

.mobile_drawer.open {
    right: 0;
}

.mobile_overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .45);
    z-index: 1099;
}

.mobile_overlay.active {
    display: block;
}

.mobile_drawer_inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.mobile_drawer_head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.6rem 2rem;
    border-bottom: 1px solid var(--gray-e5);
    flex-shrink: 0;
}

.mobile_drawer_head .logo {
    height: 3.6rem;
}

.mobile_drawer_head .logo img {
    height: 100%;
    width: auto;
}

.mobile_drawer_close {
    display: flex;
    align-items: center;
    color: var(--gray-4d);
    padding: 4px;
    cursor: pointer;
}

.mobile_nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.mobile_nav_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile_nav_item {
    border-bottom: 1px solid var(--gray-f1);
}

.mobile_nav_toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.6rem 2rem;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--gray-12);
    text-align: left;
    font-family: var(--font-nanum);
    cursor: pointer;
}

.mobile_nav_toggle .icon-box {
    transition: transform .2s;
    color: var(--gray-4d);
    flex-shrink: 0;
    transform: rotate(180deg);
}

.mobile_nav_item.open .mobile_nav_toggle .icon-box {
    transform: rotate(0deg);
}

.mobile_nav_toggle:hover {
    color: var(--ict-main);
}

.mobile_sub_list {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    background: var(--gray-f8);
}

.mobile_nav_item.open .mobile_sub_list {
    max-height: 30rem;
}

.mobile_sub_list li a {
    display: block;
    padding: 1.2rem 2rem 1.2rem 3.2rem;
    font-size: 1.5rem;
    color: var(--gray-55);
    text-decoration: none;
    transition: color .2s;
}

.mobile_sub_list a:hover {
    color: var(--ict-main);
}

.mobile_drawer_footer {
    display: flex;
    gap: 8px;
    padding: 1.6rem 2rem;
    border-top: 1px solid var(--gray-e5);
    flex-shrink: 0;
}

.mobile_drawer_footer .btn {
    justify-content: center;
    flex: 1;
}

@media (max-width: 1024px) {
   .hamburger_btn { 
        display: flex;
    }

   .header_top_center,
   .header_btm { 
        display: none !important;
    }

   .header_top_right .header_action_list {
        display: none;
    }

   .header_top > .inner2 { 
        justify-content: space-between;
    }

   .header_top_left { 
        flex: none;
    }

   .header_top_right { 
        flex: none;
    }
}