/* header */
#header {position: fixed; top: 0; left: 0; width: 100%; height: 100px; padding: 0 100px; z-index: 900; border-bottom: 1px solid rgba(255, 255, 255, .2);}
#header .header_inner {position: relative; width: 100%; height: 100%;}
#header .logo {position: absolute; top: 50%; transform: translateY(-50%); left: 0;}
#header .logo > img {height: 50px;}
#header .logo > img.wh {display: block;}
#header .logo > img.bk {display: none;}

/* header wh blur */
#header.blur {background-color: rgba(255, 255, 255, .8); backdrop-filter: blur(10px); border-bottom: 1px solid #eee; transition: background .2s;}
#header.blur .gnb > li > a {color: #111;}
#header.blur .logo > img.wh {display: none;}
#header.blur .logo > img.bk {display: block;}
#header.blur .side_btn .menu_btn i {background-color: #14a83c;}


/* gnb */
.gnb_wrap {text-align: center;}
.gnb > li {position: relative; display: inline-block; margin: 0 30px; vertical-align: top;}
.gnb > li > a {position: relative; display: block; font-size: 18px; font-weight: 600; color: #fff; padding: 36px 0 37px;}
/* .gnb > li > a:hover {color: #0035bf;} */

@media(min-width: 1024px) {
    .gnb .depth {position: absolute; top: 100%; left: 50%; margin-left: -80px; display: block; width: 160px; background-color: rgba(0, 0, 0, .7); transform: translateY(0); padding: 10px 0; overflow: hidden; opacity: 0; visibility: hidden; transition: all .3s ease; z-index: 100;}
    .gnb .depth > li {display: block;}
    .gnb .depth > li > a {display: block; padding: 10px 10px; font-size: 1rem; color: #fff; transition: all .3s;}
    .gnb .depth > li > a:hover {color: #14a83c;}

    .gnb > li:hover .depth {visibility: visible; opacity: 1; transform: translateY(-20px);}
}

/* util */
.util_wrap .ask_btn {display: inline-block; min-width: 240px; height: 40px; font-size: 0; color: #fff; background-color: rgba(255, 255, 255, .2); padding: 10px 24px; border-radius: 40px; margin-right: 40px; vertical-align: middle; transition: all .3s;}
.util_wrap .ask_btn * {display: inline-block; vertical-align: middle; font-size: 1rem;}
.util_wrap .ask_btn strong {position: relative; font-weight: 600; padding-right: 10px; padding-left: 28px;}
.util_wrap .ask_btn strong:before {content: ''; position: absolute; top: 50%; left: 0; margin-top: -9px; width: 18px; height: 18px; background: url('/images/common/icon_call.svg') no-repeat 50% 50%; background-size: 18px auto;}
.util_wrap .ask_btn strong:after {content: ''; position: absolute; top: 50%; right: 0; margin-top: -6px; width: 1px; height: 12px; background-color: rgba(255, 255, 255, .5);}
.util_wrap .ask_btn span {padding-left: 10px;}
.util_wrap .ask_btn:hover {background-color: #0035bf; box-shadow: 0 10px 20px 0 rgba(0, 53, 191, .5);}

/* side btn */
.side_btn {position: absolute; top: 50%; right: 0; transform: translateY(-50%); display: inline-block; width: 16px; height: 16px; cursor: pointer; vertical-align: middle;}
.side_btn .menu_btn {position: absolute; width: 100%; height: 100%;} 
.side_btn .menu_btn i {position: absolute; width: 6px; height: 6px; background-color: #fff; transition: all .1s;}
.side_btn .menu_btn i:nth-child(1) {left: 0; top: 0;}
.side_btn .menu_btn i:nth-child(2) {right: 0; top: 0;}
.side_btn .menu_btn i:nth-child(3) {left: 0; bottom: 0;}
.side_btn .menu_btn i:nth-child(4) {right: 0; bottom: 0;}

/* sitemap */
.sitemap {position: fixed; top: 0; right: 0; width: 100%; height: 100%; z-index: 900; opacity: 0; visibility: hidden;}
.sitemap_menu {position: absolute; top: 0; right: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, .9); box-shadow: 0 10px 10px 0 rgba(0, 0, 0, .2); z-index: 900; opacity: 0; visibility: hidden; transition: opacity .4s;}
.sitemap .sitemap_inner {position: relative; display: flex; align-items: center; width: 1400px; height: 100%; margin: 0 auto; overflow: hidden; text-align: left; padding-top: 100px;}
.sitemap .menu_cont {width: 100%;}
/* .sitemap .menu_item {padding-bottom: 20px;} */
.sitemap .menu_item {width: 100%; font-size: 0;}
.sitemap .menu_item + .menu_item {margin-top: 60px;}
.sitemap .menu_item > a.depth {display: inline-block; min-width: 240px; margin-bottom: 10px;}
/* .sitemap .menu_item > a.depth .num {font-size: 15px; font-family: 'Montserrat', 'NotoSansKR', sans-serif; font-weight: 600; vertical-align: top; margin-right: 10px; color: #5cc5ff;} */
.sitemap .menu_item > a.depth > strong {font-size: 38px; font-weight: 800; vertical-align: middle; color: #fff;}
.sitemap .menu_item > ul {display: inline-block; width: calc(100% - 240px);}
.sitemap .menu_item > ul > li {display: inline-block; font-size: 18px; vertical-align: middle; margin-right: 30px;}
.sitemap .menu_item > ul > li > a {display: block; position: relative; padding: 10px 0 10px 20px; color: rgba(255, 255, 255, .5);}
.sitemap .menu_item > ul > li > a:after {content: ''; position: absolute; top: 50%; left: 0; margin-top: -6px; display: block; width: 6px; height: 6px; border: 3px solid rgba(255, 255, 255, .2); border-radius: 50%;  transition: .3s all;}
.sitemap .menu_item > ul > li:hover > a {color: #fff;}
.sitemap .menu_item > ul > li:hover > a:after {border-color: #14a83c;}

.sitemap .menu_info {position: absolute; bottom: 15%; right: 0; border-left: 3px solid #14a83c; padding-left: 30px;}
.sitemap .menu_info dl + dl {margin-top: 10px;}
.sitemap .menu_info dl * {display: inline-block; vertical-align: top; font-size: 1rem;}
.sitemap .menu_info dl dt {font-weight: 600; color: rgba(255, 255, 255, .5); min-width: 80px;}
.sitemap .menu_info dl dd {font-weight: 200; color: rgba(255, 255, 255, .8);}

/* body menu open */
.menu_open #header {top: 0;}
.menu_open #header .header_inner {z-index: 9999; border-bottom: 1px solid rgba(255, 255, 255, .2);}
.menu_open #header .gnb_wrap {display: none;}

.menu_open .sitemap {opacity: 1; visibility: visible;}
.menu_open .sitemap_menu {opacity: 1; visibility: visible;}

.menu_open #header.blur {backdrop-filter: inherit;}
.menu_open #header .logo img.wh {display: block;}
.menu_open #header .logo img.bk {display: none;}

.menu_open #header .side_btn .menu_btn i {background-color: #fff;}
.menu_open .menu_btn i:nth-child(1) {width: 100%; transform: rotate(45deg); top: 50%; height: 3px;}
.menu_open .menu_btn i:nth-child(4) {width: 100%; transform: rotate(135deg); top: 50%; height: 3px;}
.menu_open .menu_btn i:nth-child(2),
.menu_open .menu_btn i:nth-child(3) {display: none;}


/* scroll top */
.scroll_top {position: absolute; bottom: 40px; right: 140px; width: 60px; height: 60px; background-color: #14a83c; border-radius: 50%; z-index: 10; transition: all .3s;}
.scroll_top:before,
.scroll_top:after {content: ''; position: absolute; top: 50%; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-top: 2px solid #fff; border-right: 2px solid #fff; transform: rotate(315deg); box-sizing: border-box;}
.scroll_top:after {margin-top: -10px;}
.scroll_top:hover {box-shadow: 0 0 0 20px rgba(20, 168, 60, .2);}
/* .scroll_top.show {opacity: 1; visibility: visible;} */

/* footer */
#footer {position: relative; background-color: #000; padding: 40px 0 50px;}
#footer .foot_top {display: flex; justify-content: space-between; align-items: center;}
#footer .foot_logo {height: 40px; opacity: .4;}
#footer .foot_menu ul li {position: relative; display: inline-block; padding: 0 20px;}
#footer .foot_menu ul li:after {content: ''; position: absolute; top: 50%; right: 0; margin-top: -6.5px; width: 1px; height: 13px; background-color: rgba(255, 255, 255, .5);}
#footer .foot_menu ul li:last-child:after {content: none;}
#footer .foot_menu ul li a {display: block; font-size: 1rem; color: #999;}
#footer .foot_menu ul li a:hover {color: #fff;}
#footer .foot_bottom {margin-top: 40px;}
#footer .foot_bottom dl {font-size: 0;}
#footer .foot_bottom dl * {font-size: 0; display: inline-block; vertical-align: middle;}
#footer .foot_bottom dl dt {width: 50px; font-size: 1rem; color: rgba(255, 255, 255, .4);}
#footer .foot_bottom dl dd {width: calc(100% - 50px); font-size: 1rem; color: rgba(255, 255, 255, .4);}
#footer .copyright {margin-top: 40px;}
#footer .copyright p {font-size: 1rem; font-weight: 200; color: rgba(255, 255, 255, .2); letter-spacing: 0; word-break: keep-all;}

@media (max-width: 1440px) {

    /* header */
    #header {padding: 0 4%;}

    /* sitemap */
    .sitemap .sitemap_inner {width: 100%; padding: 100px 8% 0;}
}

@media (max-width: 1200px) {
    /* header */
    #header .logo > img {height: 40px;}

    /* gnb */
    .gnb > li > a {font-size: 1rem;}

    /* util */
    .util_wrap .ask_btn {display: none;}

    /* sitemap */
    .sitemap .menu_item > a.depth > strong {font-size: 30px;}
}

@media (max-width: 1024px) {
    /* hedaer */
    #header {height: 80px;}

    /* gnb */
    .gnb {display: none;}

    /* sitemap */
    .sitemap .sitemap_inner {padding-top: 80px;}

    /* scroll top */
    .scroll_top {right: 4%;}
}

@media (max-width: 768px) {
    /* sitemap */
    .sitemap .menu_item > a.depth {min-width: auto;}
    .sitemap .menu_item > a.depth > strong {font-size: 22px;}
    .sitemap .menu_item > ul > li {font-size: 16px;}
}


@media (max-width: 576px) {
    /* header */
    #header .logo > img {height: 35px;}

    /* sitemap */
    .sitemap .sitemap_inner {flex-direction: column; justify-content: center; align-items: inherit;}
    .sitemap .menu_item + .menu_item {margin-top: 30px;}
    .sitemap .menu_item > ul {width: 100%;}
    .sitemap .menu_item > ul > li {font-size: 1rem;}
    .sitemap .menu_item > a.depth {display: block;}
    .sitemap .menu_item > a.depth > strong {font-size: 18px;}
    .sitemap .menu_info {position: static; margin-top: 60px;}

    /* footer */
    #footer .foot_logo {height: 30px;}
    #footer .foot_top {display: block;}
    #footer .foot_menu {margin-top: 20px;}
    #footer .foot_menu ul {margin-left: -20px;}
    #footer .foot_bottom,
    #footer .copyright {margin-top: 20px;}
}

@media (max-width: 420px) {
    /* sitemap */
    .sitemap .menu_item + .menu_item {margin-top: 20px;}
    .sitemap .menu_item > ul > li > a {padding-top: 5px; padding-bottom: 5px;}
}

@media (max-width: 360px) {
    #header .logo > img {height: 30px;}
}