@charset "utf-8";
/*-------------------------------------------------------------------
  파일정의 : common (페이지 공통 요소 스타일 정의 파일입니다.)
  작성날짜 : 2025-08-14 유지수
  분류순서 : 기본정책 > 유틸리티 > 사용자정의(컬러, 폰트, 보더, 간격 등)
  속성순서 : 표시 > 위치 > 넘침/흐름 > 크기/간격 > 박스모양 > 폰트/정렬 > 기타
-------------------------------------------------------------------*/

.wrapper {
  width: var(--wrapper-size);
  margin: 0 auto;
}

/*-------------------------------------------------------------------
   ## Header
-------------------------------------------------------------------*/
header {
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
  width: 100%;
  height: 10rem;
  padding-left: var(--spacing_content);
  padding-right: var(--spacing_content);
  background-color: transparent;
  will-change: transform;
  transform: translateZ(0);
  transition: transform .2s ease;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  isolation: isolate;
}

header h1 {
  will-change: opacity, transform;
  transform: translateZ(0);
  contain: paint style;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.en header .overlay {
  height: 30.6rem;
}

.en header #gnb .depth {
  min-width: 16rem;
}

.en header .lang {
  right: 25rem;
}

header.active {
  border-bottom: 1px solid var(--c_lightgray);
}

header.page_up {
  background: rgba(255, 255, 255, 0.90);
  /*backdrop-filter: blur(4px);*/
}


header > div {
  display: flex;
  position: relative;
  z-index: 2;
  height: 100%;
  justify-content: center;
  align-items: center;
}

header h1 {
  display: block;
  position: absolute;
  z-index: 1;
  top: 2.7rem;
  left: 0;
  width: 22.8rem;
  height: 4rem;
  background-image: url(../images/ic/ic_logo.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100%;
  text-indent: -999.9rem;
}

.os-windows header h1 {
  top: 2.4rem
}

.os-windows header h2 {

}

header h1 a {
  display: block;
  width: 100%;
  height: 100%;
  text-indent: -999.9rem;
}

header h1 img {
  width: 100%;
}

header nav {
  display: flex;
}

/****** header menu btn ******/
header h2 {
  display: none;
  position: absolute;
  z-index: 5;
  top: 1rem;
  right: -.8rem;
  text-indent: -99.99rem;
  width: 4rem;
  height: 4rem;
  cursor: pointer;
}

header h2 svg {
  color: var(--c_white);
}

header h2.active svg,
header.page_up h2 svg {
  color: var(--c_black);
}

header h2 .hamb-top, .hamb-center, .hamb-bottom {
  transition: transform 0.4s ease-in-out;
  vector-effect: non-scaling-stroke;
}

.os-windows header h2 .hamb-top, .os-windows header h2 .hamb-center, .os-windows header h2 .hamb-bottom {
  backface-visibility: hidden;
  will-change: transform, opacity;
}

header h2.active svg .hamb-center {
  opacity: 0;
  transition: transform 0.4s ease-in-out, opacity 0.2s ease-in-out;
}

header h2.active svg .hamb-bottom {
  transform: rotate(-47deg) translateX(-13px) translateY(-2px);
  transition: transform 0.4s ease-in-out;
}

header h2.active svg .hamb-top {
  transform: rotate(47deg) translateX(5px) translateY(-5px);
  transition: transform 0.4s ease-in-out;
}


header h2 > p {
  position: relative;
  top: 50%;
  left: 50%;
  width: 2.4rem;
  height: 2.4rem;
  transform: translate(-50%, -50%);
  overflow: hidden;
}

header h2 svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/****** header gnb ******/
header #gnb {
  display: flex;
}

header #gnb a {
  display: block;
  width: 100%;
  height: 100%;
}

header #gnb > li {
  position: relative;
}

header #gnb > li > a {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 3.7rem 3.6rem;
  color: var(--c_white);
  font-size: var(--fz_m);
  line-height: 1.6;
  transition: color .2s ease, padding .2s ease;
}

header .pc_active #gnb > li:hover > a {
  color: var(--c_primary);
}


header #gnb > li:hover > a {
  color: var(--c_primary);
}

header #gnb > li > a:after {
  content: '';
  position: absolute;
  bottom: -.1rem;
  left: 50%;
  width: 0;
  height: .3rem;
  opacity: 0;
  transform: translateX(-50%);
  background: var(--c_primary);
  transition: all .3s ease;
}

/* 모바일용 화살표*/
header #gnb > li > a:before {
  display: none;
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 2.4rem;
  height: 2.4rem;
  margin-top: -1.2rem;
  background: url(../images/ic/ic_down.svg);
  transition: transform .3s ease;
}

header #gnb > li.open > a:before {
  transform: rotate(180deg);
}

header #gnb > li:hover > a:after {
  width: calc(100% - 10.8rem);
  opacity: 1;
}

.en header #gnb > li:hover > a:after {
  width: calc(100% - 10.8rem);
}

header #gnb .depth {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  padding-top: 3.2rem;
  min-width: 25rem;
  text-align: center;
  transform: translateX(-50%);
  overflow: hidden;
}

header #gnb .depth > li > a {
  display: block;
  width: 100%;
  padding: .8rem 0;
  font-weight: 300;
}

.en header #gnb .depth > li > a {
  line-height: 1.3;
}

header #gnb .depth > li > a span {
  display: inline;
  position: relative;
  height: 100%;
  border-bottom: 0 solid var(--c_primary);
}

header #gnb .depth > li > a:hover span {
  color: var(--c_primary);
  border-bottom-width: 0.1rem;
}

/*header #gnb .depth > li > a span:after {*/
/*  content: '';*/
/*  position: absolute;*/
/*  bottom: -.1rem;*/
/*  left: 50%;*/
/*  width: 0;*/
/*  height: .1rem;*/
/*  opacity: 0;*/
/*  transform: translateX(-50%);*/
/*  background: var(--c_black);*/
/*  transition: all .3s ease;*/
/*}*/


header #gnb .depth > li > a:hover span:after {
  width: 100%;
  opacity: 1;
}


header .lang {
  display: flex;
  position: absolute;
  top: 3.3rem;
  right: 17.1rem;
  white-space: nowrap;
}

.os-windows header .lang {
  top: 3rem;
}

header .lang a {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  padding: .5rem 1.2rem;
  color: var(--c_white_60);
  font-weight: 300;
  line-height: 1.5;
  transition: color .3s ease;
}

header .lang a:after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: .1rem;
  height: 1.2rem;
  margin-top: -.7rem;
  background: rgba(255, 255, 255, .36);
}

.os-windows header .lang a:after {
  margin-top: -1rem;
}

header .lang a:last-child:after {
  display: none;
}

header .lang *:hover,
header .lang .active {
  color: var(--c_white);
  text-shadow: 0.3px 0 #222;
}

header .convergence_btn {
  display: flex;
  position: absolute;
  top: 3.3rem;
  right: .6rem;
  color: var(--c_white);
  font-size: var(--fz_s);
  padding: .5rem .5rem .5rem 1.3rem;
  border: .1rem solid var(--c_white_20);
  border-radius: 2rem;
  align-items: center;
  transition: background-color .3s ease, border-color .3s ease;
}

.os-windows header .convergence_btn {
  top: 3rem
}

.os-windows header .lang {
  top: 3.4rem;
}


header .convergence_btn span {
  position: relative;
  top: .1rem;
}

.os-windows header .convergence_btn span {
  top: .3rem;
}

header .convergence_btn:after {
  content: '';
  display: inline-block;
  width: 2.2rem;
  height: 2.2rem;
  margin-left: .8rem;
  border-radius: 50%;
  background-image: url(../images/ic/ic_util_arw.svg);
  background-color: var(--c_black_60);
  background-position: center;
  background-size: 8px;
  background-repeat: no-repeat;
  vertical-align: middle;
}

header .convergence_btn:hover {
  background-color: var(--c_gray2);
  border-color: var(--c_gray2);
}

header .convergence_btn:hover span,
header .convergence_btn:active span {
  color: var(--c_white);
}

header .convergence_btn:hover:after,
header .convergence_btn:active:after {
  background-color: rgba(255, 255, 255, 0.80);
  background-image: url(../images/ic/ic_util_arw_ov.svg);
}

header .convergence_btn:active {
  background-color: var(--c_black);
  border-color: var(--c_black);
}


header .overlay {
  position: absolute;
  z-index: -1;
  top: 100%;
  left: 0;
  width: 100%;
  height: 26.8rem;
  background-color: rgba(255, 255, 255, .9);
  backdrop-filter: blur(.4rem);
  border-top: 1px solid transparent;
  visibility: hidden;
}

header .overlay_mo {
  display: none;
  position: fixed;
  z-index: 1;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  opacity: 0;
  visibility: hidden;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(.4rem);
  transition: all .2s ease;
}

/* header mouseover시 효과 */
header.type02 {
  background: rgba(255, 255, 255, 0.90);
  /*backdrop-filter: blur(4px);*/
}

header.type02 #gnb > li > a {
  color: var(--c_black);
}

header.active {
  background-color: rgba(255, 255, 255, 0.90);
}

header.active:before,
header.page_up:before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  backdrop-filter: blur(4px);
}

/*header.page_up.active:before {*/
/*  display: none;*/
/*}*/

header.type02 h1,
header.page_up h1,
header.active h1 {
  background-image: url(../images/ic/ic_logo_b.svg);
}

header.page_up #gnb > li > a,
header.active #gnb > li > a {
  color: var(--c_black);
}

header .pc_active #gnb > li > a {
  padding-left: 6rem;
  padding-right: 6rem;
}

header.active #gnb .depth {
  display: block;
}

header.active .overlay {
  border-color: var(--c_lightgray);
  visibility: visible;
}

header.type02 .lang a,
header.active .lang a {
  color: var(--c_gray2);
}

header.page_up .lang a {
  color: var(--c_gray3);
}

header.page_up .lang a:after {
  background-color: var(--c_lightgray2);
}

header.type02 .lang a:after,
header.active .lang a:after {
  background: #E8E8E8;
}

header.type02 .lang *:hover,
header.page_up .lang *:hover,
header.page_up .lang .active,
header.active .lang *:hover,
header.active .lang .active {
  color: var(--c_black);
}

header.type02 .convergence_btn,
header.page_up .convergence_btn,
header.active .convergence_btn {
  color: var(--c_black);
  border-color: var(--c_lightgray)
}

header.mo_active .overlay_mo {
  opacity: 1;
  visibility: visible;
}

.detail_header .prev_arrow {
  display: none;
}

/* 헤더 숨김 */
header.hide {
  transform: translateY(-10rem);
}


/*-------------------------------------------------------------------
   ## Footer
-------------------------------------------------------------------*/
.en footer #report_link,
.en footer .etc_link a:first-child:after {
  display: none;
}

.en footer .etc_link a:first-child {
  padding-right: 0;
}

footer {
  position: relative;
  z-index: 2;
  padding-left: var(--spacing_content);
  padding-right: var(--spacing_content);
  border-top: .1rem solid var(--c_lightgray2);
  background: var(--c_white);
}

footer .top {
  position: relative;
  display: flex;
  padding-top: 6rem;
  padding-bottom: 6rem;
  justify-content: space-between;
  align-items: flex-start;
}

footer .btm {
  position: relative;
  display: flex;
  padding-top: 3rem;
  padding-bottom: 3rem;
  justify-content: space-between;
  align-items: center;
  border-top: .1rem solid var(--c_lightgray2);
  font-size: var(--fz_s);
}

footer .global_menu {
  display: flex;
  gap: 0 8rem;
}

footer .global_menu li > strong {
  display: block;
  margin-bottom: 2rem;
  color: var(--c_gray);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
}

footer .global_menu li p a {
  display: block;
  line-height: 1;
  padding: 1rem 0;
  color: var(--c_gray2);
  font-weight: 300;
}

footer .familysite_select {
  position: absolute;
  top: 6rem;
  right: 0;
  z-index: 99;
  width: 28rem;
  height: 4.8rem;
  border: .1rem solid var(--c_lightgray2);
  border-radius: .6rem;
  transition: width .3s ease;
  background: var(--c_white);
}

footer .familysite_select > button {
  display: block;
  position: absolute;
  z-index: 2;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 4.8rem;
  padding-left: 2rem;
  padding-right: 6rem;
  font-weight: 300;
  text-align: left;
  transition: all .3s ease;
  color: var(--c_black);
  line-height: 4.9rem;
  overflow: hidden;
  /*background: var(--c_white);*/
}

.os-windows footer .familysite_select > button {
  line-height: 5.6rem;
}

footer .familysite_select > button:after {
  content: '';
  position: absolute;
  top: 50%;
  right: 1.8rem;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: -0.55rem;
  background-image: url(../images/ic/ic_select_arw_up.svg);
  background-repeat: no-repeat;
  background-position: center;
}


footer .familysite_select .menus:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.8rem;
  width: calc(100% - 3.6rem);
  height: .1rem;
  background: var(--c_lightgray2);
}

footer .familysite_select .menus {
  display: flex;
  position: absolute;
  right: -.1rem;
  bottom: 100%;
  gap: 3.2rem;
  width: calc(100% + .2rem);
  padding: 4rem 4rem 3.2rem;
  border: .1rem solid var(--c_lightgray2);
  border-radius: var(--round_m) var(--round_m) 0 0;
  border-bottom: 0;
  opacity: 0;
  white-space: nowrap;
  overflow: hidden;
  background: var(--c_white);
  height: 0;
  transform: translateY(8px);
  /*transition: opacity .3s ease, transform .3s ease;*/
}

footer .familysite_select .menus dl {
  position: relative;
  flex: 1;
  padding-right: 3.2rem;
  border-right: .1rem solid var(--c_lightgray2);
}

footer .familysite_select .menus dl:last-of-type {
  margin-right: 0;
  padding-right: 0;
  border-right: 0;
}

footer .familysite_select .menus dt {
  margin-bottom: 2rem;
  font-size: var(--fz_m);
  line-height: 1.6;
  letter-spacing: -0.08rem;
}

footer .familysite_select .menus dd a {
  display: block;
  padding: .8rem 0;
  color: var(--c_gray);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.08rem;
  transition: color .3s ease;
}

footer .familysite_select .menus dd a:not(.not_font) {
  font-family: "Hanwha";
}

footer .familysite_select .menus dd a:hover {
  color: var(--c_primary);
}

/* 패밀리사이트 active */
footer .familysite_select.active {
  width: 77.8rem;
  border-radius: 0 0 .6rem .6rem;
  border-top: 0;
  overflow: visible;
}

.en footer .familysite_select.active {
  width: 132.3rem;
}

footer .familysite_select.active .menus {
  display: flex;
  z-index: 99;
  opacity: 1;
  height: auto;
  transform: translateY(0);
}

footer .familysite_select.active button:after {
  transform: rotate(180deg)
}

footer .copy {
  color: var(--c_gray3);
  line-height: 1;
  font-weight: 300;
}

footer .etc_link {
  display: flex;
}

footer .etc_link a {
  display: block;
  position: relative;
  padding: 1rem 1.2rem;
  color: var(--c_gray);
  line-height: 1;
}

footer .etc_link a:after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: .1rem;
  height: 1.2rem;
  margin-top: -.7rem;
  background: var(--c_lightgray2);
}

.os-windows footer .etc_link a:after {
  margin-top: -1rem;
}

footer .etc_link a:last-child {
  padding-right: 0;
  font-weight: 300;
}

footer .etc_link a:last-child::after {
  display: none;
}


/*-------------------------------------------------------------------
   ## Container
-------------------------------------------------------------------*/

.btm_fix_btn {
  position: fixed;
  z-index: 88;
  bottom: 6rem;
  right: 6rem;
  width: 6rem;
  height: 6rem;
  border-radius: var(--round_base);
  background-color: var(--c_black_30);
  text-indent: -999.9rem;
  backdrop-filter: blur(.3rem);
  background-image: url(../images/ic/ic_arw_top.svg);
  background-position: center;
  background-size: 1.8rem;
  background-repeat: no-repeat;
  transition: background-color .3s ease;
  opacity: 0;
  visibility: hidden;
}

.btm_fix_btn:hover {
  background-color: var(--c_primary);
}

#sub_visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 54.8rem;
  padding: 0 3rem;
  text-align: center;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

#sub_visual.overview {
  background-image: url(../images/contents/bg_subvisual_overview.jpg);
}

#sub_visual.history {
  background-image: url(../images/contents/bg_subvisual_history.jpg);
}

#sub_visual.network {
  background-image: url(../images/contents/bg_subvisual_network.jpg);
}

#sub_visual.notice {
  background-image: url(../images/contents/bg_subvisual_notice.jpg);
}

#sub_visual.privacy {
  background-image: url(../images/contents/bg_subvisual_privacy.jpg);
}

#sub_visual.energy {
  background-image: url(../images/contents/bg_subvisual_energy.jpg);
}

#sub_visual.factory {
  background-image: url(../images/contents/bg_subvisual_factory.jpg);
}

#sub_visual.talent {
  background-image: url(../images/contents/bg_subvisual_careers.jpg);
}

#sub_visual.hrsystem {
  background-image: url(../images/contents/bg_subvisual_hrsystem.jpg);
}

#sub_visual.job {
  background-image: url(../images/contents/bg_subvisual_job.jpg);
}

#sub_visual.apply {
  background-image: url(../images/contents/bg_subvisual_apply.jpg);
}

#sub_visual.sustain {
  background-image: url(../images/contents/bg_subvisual_sustain.jpg);
}

#sub_visual.management {
  background-image: url(../images/contents/bg_subvisual_manage.jpg);
}

#sub_visual.ethic {
  background-image: url(../images/contents/bg_subvisual_ethic.jpg);
}

#sub_visual.disclosure {
  background-image: url(../images/contents/bg_subvisual_disclosure.jpg);
}

#sub_visual.electronic {
  background-image: url(../images/contents/bg_subvisual_electronic.jpg);
}

#sub_visual.financial {
  background-image: url(../images/contents/bg_subvisual_financial.jpg);
}

#sub_visual.stockinfo {
  background-image: url(../images/contents/bg_subvisual_stockinfo.jpg);
}

#sub_visual.company {
  background-image: url(../images/contents/bg_subvisual_company.jpg);
}

#sub_visual h3 {
  margin-top: -4.8rem;
  color: var(--c_white);
  font-size: 6.8rem;
}

#sub_content {
  position: relative;
  z-index: 2;
  padding: 16.8rem var(--spacing_content) 18rem;
  margin-top: -9.6rem;
  border-radius: 4rem;
  min-height: 50rem;
  overflow: hidden;
  background-color: var(--c_white);
}

#sub_content.fix_scroll {
  transform: inherit !important;
}

#sub_content .sub_tit {
  text-align: center;
  word-break: keep-all;
}

#sub_content .sub_tit.mb {
  margin-bottom: 6.4rem;
}

#sub_content .sub_tit.md_mb {
  margin-bottom: 4rem;
}

#sub_content .sub_tit.mb02 {
  margin-bottom: 8rem;
}

#sub_content .sub_tit h4 {
  font-size: var(--title_fz_l2);
}

#sub_content .sub_tit h4.eng {
  font-size: var(--title_fz_xl_en);
}

#sub_content .sub_tit h5 {
  font-size: var(--title_fz_xl_en);
}

#sub_content .sub_tit h5 + .sub_txt {
  margin-top: 1.6rem;
}

#sub_content .sub_tit h5.md {
  font-size: var(--title_fz_l2);
}

#sub_content .sub_tit .md_tit {
  position: relative;
  top: -.3rem;
  margin-left: 2rem;
  color: var(--c_gray2);
  font-size: var(--title_fz_m);
  vertical-align: middle;
}

#sub_content .sub_tit .sub_txt {
  margin-top: 2.4rem;
  color: var(--c_gray);
  font-size: var(--fz_l);
  font-weight: 300;
  line-height: 1.6;
  word-break: keep-all;
}

#sub_content .sub_tit .sub_txt.gray {
  color: var(--c_gray2);
}

#sub_content .sub_tit .sub_txt.white70 {
  color: var(--c_white_70);
}

#sub_content .sub_tit.inner .sub_txt {
  color: var(--c_gray2);
}

#sub_content .sub_tit .btn_wrap {
  margin-top: 4rem;
}

#sub_content .btn_wrap.mt {
  margin-top: 6.4rem;
}

/* 컨텐츠 + 컨텐츠 여백 */
.content_mt {
  margin-top: 14rem;
}

.content_mt02 {
  margin-top: 20rem;
}

.content_mt03 {
  margin-top: 10.4rem;
}

.content_mt04 {
  margin-top: 12rem;
}

#sub_content .sub_tit.hoz_end {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

/* 기본 탭 버튼 공통 */
.tab_btn {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  justify-content: center;
}

.tab_btn li {
  height: 5rem;
  border-radius: 3rem;
  overflow: hidden;
  /*white-space: nowrap;*/
}

.tab_btn li:hover,
.tab_btn li.active {
  background-color: var(--c_black);
}

.tab_btn li:hover button,
.tab_btn li.active button {
  color: var(--c_white);
}

.tab_btn li button {
  width: 100%;
  height: 100%;
  padding: 0 2.6rem;
  color: var(--c_gray3);
  transition: background-color .2s ease;
}

.os-windows .tab_btn li span {
  position: relative;
  top: .3rem;
}

.os-windows .tab_btn.type_full li span {
  display: inline-block;
  vertical-align: middle;
  position: relative;
  top: .3rem;
}

.os-windows .tab_btn li button {
  line-height: 5.4rem;
}

/* 기본 탭 + radius만 다른 형태 */
.tab_btn.type02 li {
  height: 5.2rem;
  border-radius: var(--round_m);
}

.tab_btn.type02 li button {
  font-size: var(--fz_l);
}

.os-windows .tab_btn.type02 li span {
  position: relative;
  top: .3rem;
}

.os-windows .tab_btn_wrap.page_fix .tab_btn li span {
  top: .2rem;
}

/* 기본 탭 꽉찬 형태 */
.tab_btn.type_full {
  gap: 0;
  border-radius: 1.2rem;
  overflow: hidden;
}

.tab_btn.type_full:after {
  display: none;
}

.tab_btn.type_full {
  align-items: stretch;
}

.tab_btn.type_full li {
  flex: 1;
  padding: 2.8rem 0;
  height: auto;
  border-radius: 0;
  border-right: .1rem solid var(--c_lightgray2);
}

.en .tab_btn.type_full li {
  padding: 2.3rem 1rem;
}

.en .tab_btn.type_full li span {
  line-height: 1.5;
}

.en .tab_btn.type_full li[data-tab="program"] {
  border-right: 0;
}

.tab_btn.type_full li:last-child {
  border-right: 0;
}

.tab_btn.type_full li {
  background-color: var(--c_lightgray3);
}

.tab_btn.type_full li button {
  padding: 0;
  color: var(--c_gray3);
  font-size: var(--fz_l);
}

.os-windows .tab_btn.type_full li button {
  line-height: 5rem;
}

.tab_btn.type_full li.active {
  background-color: var(--c_black);
}

.tab_btn.type_full li.active button {
  color: var(--c_white);
}

.tab_con > div {
  display: none;
}

.tab_con.pc_none > div {
  display: block;
}

.tab_con > div.active {
  display: block;
}

.pop_wrap {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .6);
  opacity: 0;
  padding: 0 2rem;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  z-index: 1000;
}

.pop_wrap.active {
  opacity: 1;
  visibility: visible;
}

.popup {
  background: #fff;
  border-radius: 8px;
  min-width: 58.8rem;
  transform: translateY(30px);
  transition: transform .3s ease;
}

.popup .con {
  text-align: center;
}

.popup .con .pop_tit {
  display: block;
  margin-bottom: 4rem;
  font-size: 3.2rem;
  line-height: 1.3;
}

.popup.sm {
  padding: 6.4rem 10.2rem;
}

.popup .pop_btn {
  display: flex;
  width: 38.4rem;
  margin: 0 auto;
  gap: 2.4rem;
}

.popup .pop_btn > * {
  flex: 1;
}

.pop_wrap.active .popup {
  transform: translateY(0);
}

.en_tb_br {
  display: none;
}

@media all and (max-width: 1800px) {

  footer .global_menu {
    gap: 0 6rem;
  }

  footer .top:after {
    content: '';
    display: block;
    clear: both;
  }

  footer .top {
    display: block;
  }

  footer .familysite_select {
    float: right;
  }
}


@media all and (max-width: 1600px) {
  header {
    padding-left: 3.6rem;
    padding-right: 3.6rem;
  }

  header .pc_active #gnb > li > a {
    padding-left: 3.6rem;
    padding-right: 3.6rem;
  }

  .en header .overlay {
    height: 34.6rem;
  }

  .en header #gnb > li > a {
    padding-left: 2.8rem;
    padding-right: 2.8rem;
  }

  .en header #gnb > li:hover > a:after {
    width: calc(100% - 10.8rem);
  }

  .en header .pc_active #gnb > li > a {
    padding-left: 3.2rem;
    padding-right: 3.2rem;
  }

  header #gnb > li:hover > a:after {
    width: calc(100% - 7.2rem);
    opacity: 1;
  }

  .en header #gnb > li:hover > a:after {
    width: calc(100% - 6.4rem);
  }

  footer .global_menu {
    gap: 0 6rem;
  }

  .en footer .familysite_select.active {
    width: 115.3rem;
  }

  .en footer .familysite_select .menus dd a {
    font-size: 1.4rem;
  }

  header #gnb .depth {
    min-width: 14rem;
  }

  .en header #gnb .depth {
    min-width: 12.5rem;
  }

  .en header .lang {
    right: 22rem;
  }
}

@media all and (max-width: 1279px) {
  header h1 {
    top: 2.8rem;
    width: 20rem;
  }

  .os-windows header h1 {
    top: 1.1rem
  }

  .os-windows header.page_up header h1 {
    top: 1.1rem;
  }

  .os-windows header h2 {

  }

  header #gnb > li > a {
    padding: 3.7rem 2.6rem;
  }


  header #gnb.pc_active > li > a {
    padding-left: 3.6rem;
    padding-right: 3.6rem;
  }

  header .lang {
    right: 15.2rem;
  }

  .os-windows header .lang {
    top: 3.4rem;
  }
}

@media all and (max-width: 1199px) {
  :root {
    --wrapper-size: 100%;
  }

  /* 1199에서 br 바로 사라져야할때 */
  .en .en_pc_br {
    display: none;
  }

  .en .en_tb_br {
    display: block;
  }

  .mb_hd {
    opacity: 0 !important;
    visibility: hidden !important;
  }

  header {
    height: 6rem;
    padding-left: var(--spacing_content);
    padding-right: var(--spacing_content);
  }

  header.active,
  header.mo_active {
    height: 100%;
  }

  header > div {
    display: block;
  }

  header h1 {
    top: 1.1rem;
  }

  .os-windows header h1 {
    top: 1.1rem;
  }

  .os-windows header h2 {

  }

  header #gnb {
    transform: translateX(-4rem);
    transition: transform .3s ease, opacity .3s ease;
    opacity: 0;
  }

  header nav {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 8.4rem;
  }

  .en header .lang {
    right: inherit;
  }

  .en header #gnb > li > a {
    padding-left: 0;
    padding-right: 0;
  }

  header #gnb .depth > li > a span:after {
    width: 100%;
  }

  header h2 {
    display: block;
    top: 1rem;
  }

  .detail_header .logo {
    display: none;
  }

  .detail_header .prev_arrow {
    display: inline-block;
    position: relative;
    top: 2rem;
  }

  .detail_header h2 span {
    background-color: var(--c_black);
  }


  header .overlay {
    display: none;
  }

  header #gnb {
    display: block;
    width: 100%;
  }

  header #gnb > li > a {
    position: relative;
    padding: 1.6rem 0rem;
    color: var(--c_gray);
    font-size: var(--fz_l);
  }

  header #gnb > li > a:after {
    display: none;
  }

  header #gnb > li > a:before {
    display: block;
  }

  header #gnb .depth {
    display: block;
    position: static;
    max-height: 0;
    padding-top: 0;
    text-align: left;
    transform: inherit;
    opacity: 0;
    overflow: hidden;
    transition: all .3s ease;
  }

  header #gnb > li.open .depth {
    opacity: 1;
  }

  header #gnb .depth > li > a {
    color: var(--c_gray2)
  }


  header #gnb .depth > li > a span br {
    display: none;
  }

  header .lang {
    right: inherit;
    top: 1.3rem;
    left: 0;
    transform: translateX(-4rem);
    transition: transform .3s ease, opacity .3s ease;
    opacity: 0;
  }

  header .lang *:hover,
  header .lang .active {
    color: var(--c_black);
  }

  header .lang a {
    color: var(--c_gray3);
  }

  header .lang a:first-child {
    padding-left: 0;
  }

  header .lang a:after {
    background: var(--c_lightgray2);
  }

  header .convergence_btn {
    position: fixed;
    top: inherit !important;
    bottom: 3.2rem;
    left: var(--spacing_content);
    right: inherit;
    color: var(--c_black);
    border-color: var(--c_lightgray);
    transform: translateX(-4rem);
    transition: transform .3s ease, opacity .3s ease;
    opacity: 0;
  }

  header .overlay_mo {
    display: block;
  }

  header.mo_active .lang {
    transform: translateX(0rem);
    opacity: 1;
  }

  header.mo_active.page_up {
    background-color: transparent;
  }

  header.mo_active .convergence_btn {
    transform: translateX(0rem);
    opacity: 1;
  }

  header.mo_active #gnb {
    transform: translateX(0rem);
    opacity: 1;
  }

  header.page_up h2 span {
    background-color: var(--c_black);
  }

  footer {
    padding-top: 2.4rem;
    padding-bottom: 2.4rem;
    border-top: 0;
  }

  footer .global_menu {
    display: none;
  }

  footer .familysite_select {
    position: static;
    width: 100%;
    margin-top: 0;
  }

  footer .familysite_select > button {
    position: relative;
    line-height: 4.4rem;
  }

  .os-windows footer .familysite_select > button {
    line-height: 5.3rem;
  }

  footer .familysite_select.active > button:before {
    content: '';
    position: absolute;
    top: 0;
    left: 1.6rem;
    width: calc(100% - 3.2rem);
    height: .1rem;
    background: var(--c_lightgray2);
  }

  footer .familysite_select .menus {
    padding: 2.4rem;
    transition: transform .3s ease;
  }

  footer .familysite_select.active .menus {
    display: block;
    height: calc(100vh - 51.6rem);
  }

  footer .familysite_select .menus dt {
    line-height: 1.5;
  }

  footer .familysite_select .menus dd {
    margin-bottom: 1.2rem;
  }

  footer .familysite_select .menus dd:first-child a {
    padding-top: 0;
  }

  footer .familysite_select .menus dl dd:last-child {
    margin-bottom: 0;
  }

  footer .top {
    padding: 0;
    padding-bottom: 0 !important;
  }

  footer .btm {
    padding-top: 0;
    padding-bottom: 0;
    flex-direction: column;
    border-top: 0;
  }

  footer .familysite_select .menus:before {
    display: none;
  }

  footer .familysite_select.active .menus {
    overflow-y: auto;
  }

  footer .familysite_select .menus dl {
    padding-right: 0;
    margin-right: 0;
    border-right: 0;
  }

  footer .familysite_select .menus dl + dl {
    margin-top: 3.2rem;
  }

  footer .familysite_select .menus dt {
    margin-bottom: 1.6rem;
  }


  footer .copy {
    order: 2;
    text-align: center;
    line-height: 1.5;
  }

  footer .etc_link a {
    padding: 2.2rem 1.2rem;
  }

  .content_mt02 {
    margin-top: 10rem;
  }

  #sub_visual {
    height: 45.8rem;
  }

  #sub_visual h3 {
    font-size: 4.8rem;
  }

  #sub_content {
    padding-top: 12.4rem;
  }

  #sub_content .sub_tit.mb {
    margin-bottom: 4rem;
  }


  #sub_content .sub_tit h5 {
    font-size: 3.8rem;
  }

  #sub_content .sub_tit h5.md {
    font-size: 3.4rem;
  }

  #sub_content .sub_tit .md_tit {
    font-size: 2.4rem;
  }

  #sub_content .sub_tit .sub_txt {
    margin-top: 1.2rem;
  }

  .tab_btn.type_full {
    margin-left: calc(var(--spacing_content) * -1);
    width: calc(100% + var(--spacing_content) * 2);
    max-width: calc(100% + var(--spacing_content) * 2);
    border-radius: 0;
  }

  .tab_btn.type_full li {
    font-size: var(--fz_m);
  }

  footer .familysite_select.active {
    width: 100%;
  }

  .en footer .familysite_select.active {
    width: 100%;
  }

  .en footer .familysite_select .menus dd a {
    font-size: 1.6rem;
  }

  .top_util .tab_btn li:hover button {
    color: var(--c_gray3);
    background-color: var(--c_white);
  }

  .top_util .tab_btn li.active button {
    color: var(--c_white);
    background-color: var(--c_black);
  }
}

@media all and (max-width: 1800px) {
  footer .top {
    padding-bottom: 14rem;
  }

  .en footer .global_menu {
    justify-content: space-between;
    gap: 0;
  }

  footer .familysite_select {
    top: initial;
    bottom: 6rem;
  }
}

@media all and (max-width: 1199px) {
  footer .etc_link a:last-child {
    padding-right: 1.2rem;
  }
}

@media all and (max-width: 1024px) {
  #sub_content .sub_tit h4 {
    font-size: 3.4rem;
    line-height: 1.4;
  }

}

@media all and (max-width: 768px) {
  header h1 {
    top: 1.3rem;
    width: 18.3rem;
    height: 3.2rem;
  }

  header h2 {
    top: 1rem;
  }

  .os-windows header h1 {
    top: 1.2rem
  }

  .os-windows header.page_up header h1 {
    top: 1.2rem;
  }

  #sub_visual {
    height: 30.9rem;
    padding: 0 var(--spacing_content);
  }

  #sub_visual.overview {
    background-image: url(../images/contents/bg_subvisual_overview_mo.jpg);
  }

  #sub_visual.history {
    background-image: url(../images/contents/bg_subvisual_history_mo.jpg);
  }

  #sub_visual.network {
    background-image: url(../images/contents/bg_subvisual_network_mo.jpg);
  }

  #sub_visual.notice {
    background-image: url(../images/contents/bg_subvisual_notice_mo.jpg);
  }

  #sub_visual.privacy {
    background-image: url(../images/contents/bg_subvisual_privacy_mo.jpg);
  }

  #sub_visual.energy {
    background-image: url(../images/contents/bg_subvisual_energy_mo.jpg);
  }

  #sub_visual.factory {
    background-image: url(../images/contents/bg_subvisual_factory_mo.jpg);
  }

  #sub_visual.talent {
    background-image: url(../images/contents/bg_subvisual_careers_mo.jpg);
  }

  #sub_visual.job {
    background-image: url(../images/contents/bg_subvisual_job_mo.jpg);
  }

  #sub_visual.apply {
    background-image: url(../images/contents/bg_subvisual_apply_mo.jpg);
  }

  #sub_visual.sustain {
    background-image: url(../images/contents/bg_subvisual_sustain_mo.jpg);
  }

  #sub_visual.management {
    background-image: url(../images/contents/bg_subvisual_manage_mo.jpg);
  }

  #sub_visual.ethic {
    background-image: url(../images/contents/bg_subvisual_ethic_mo.jpg);
  }

  #sub_visual.disclosure {
    background-image: url(../images/contents/bg_subvisual_disclosure_mo.jpg);
  }

  #sub_visual.electronic {
    background-image: url(../images/contents/bg_subvisual_electronic_mo.jpg);
  }

  #sub_visual.financial {
    background-image: url(../images/contents/bg_subvisual_financial_mo.jpg);
  }

  #sub_visual.stockinfo {
    background-image: url(../images/contents/bg_subvisual_stockinfo_mo.jpg);
  }

  #sub_visual.company {
    background-image: url(../images/contents/bg_subvisual_company_mo.jpg);
  }

  #sub_visual h3 {
    margin-top: -2.2rem;
    font-size: 3.6rem;
  }

  .en #sub_visual h3 {
    font-size: 3.2rem;
  }

  #sub_content {
    padding: 5.4rem var(--spacing_content) 8rem;
    margin-top: -6.6rem;
    border-radius: 2rem;
  }

  .content_mt04 {
    margin-top: 5.6rem;
  }


  #sub_content .sub_tit h4 {
    font-size: var(--title_fz_xs);
  }

  /* 영문 페이지 대타이틀 */
  .en #sub_content .sub_tit h4 {
    font-size: 2rem;
  }

  #sub_content .sub_tit h4.eng {
    font-size: 2.8rem;
  }

  #sub_content .sub_tit .sub_txt {
    font-size: var(--fz_m);
  }

  #sub_content .sub_tit.mb {
    margin-bottom: 4rem;
  }

  #sub_content .sub_tit .sub_txt br {
    display: none;
  }

  #sub_content .sub_tit h5 {
    font-size: 2.8rem;
  }

  .content_mt {
    margin-top: 6.4rem;
  }

  #sub_content .sub_tit + .tab_btn.type_full {
    margin-top: 5.6rem;
  }

  .content_mt02 {
    margin-top: 7.2rem;
  }

  .content_mt03 {
    margin-top: 5.6rem;
  }

  .content_mt.sm {
    margin-top: 2.4rem;
  }

  #sub_content .sub_tit .md_tit {
    display: block;
    margin-left: 0;
    margin-top: .8rem;
    font-size: var(--fz_l);
    line-height: 1.4;
  }

  #sub_content .sub_tit h4 {
    font-size: 2rem;
    line-height: 1.4;
  }

  #sub_content .sub_tit h4 br {
    display: none;
  }

  #sub_content .sub_tit h5 {
    font-size: 2.8rem;
  }

  #sub_content .sub_tit h5 + .sub_txt {
    margin-top: 1.2rem;
    font-size: var(--fz_m);
    line-height: 1.5;
  }

  #sub_content .sub_tit h5.md {
    font-size: 2.4rem;
  }

  #sub_content .sub_tit.mb {
    margin-bottom: 2.4rem;
  }


  .tab_btn {
    gap: .8rem;
  }

  .tab_btn li {
    height: 4rem;
  }

  .tab_btn li button {
    padding: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .tab_btn.type02 li {
    height: 4rem;
    border-radius: var(--round_s);
  }


  .tab_btn.type02 li button {
    font-size: var(--fz_base);
  }

  .tab_btn.type_full li {
    /*display: flex;*/
    height: auto;
    padding: 1.6rem 1.6rem;
    /*align-items: center;*/
  }

  .en .tab_btn.type_full li {
    padding: 1.6rem 1rem;
  }

  .tab_btn.type_full li span {
    line-height: 1.5;
  }


  .sub_ethic .tab_btn.type_full li {
    height: auto;
    min-height: 8rem;
  }


  .tab_btn.type_full li button {
    font-size: var(--fz_base);
  }

  .os-windows .tab_btn.type_full li button {
    line-height: 2.5rem;
  }

  .os-windows .tab_btn li span {
    position: relative;
    top: .3rem;
  }

  .os-windows .tab_btn.type_full li span {
    top: .3rem;
  }


  #sub_content .btn_wrap.mt {
    margin-top: 3.2rem;
  }

  .popup {
    width: calc(100% - 4rem);
    border-radius: .4rem;
    min-width: 100%;
  }

  .popup.sm {
    padding: 4rem 3.2rem;
  }

  .popup .con .pop_tit {
    margin-bottom: 3.2rem;
    font-size: 2.4rem;
  }

  .popup .pop_btn {
    width: 100%;
    gap: .8rem;
  }

  #sub_content .sub_tit.mb02 {
    margin-bottom: 4rem;
  }

  /* form 관련 */
  textarea {
    padding: 1.2rem 1.6rem;
  }

  input[type="text"], input[type="search"], input[type="password"], input[type="tel"], input[type="email"], input[type="number"], input[type="button"] {
    height: 5rem;
    padding: 0 1.6rem;
  }
}


@media all and (max-width: 480px) {

  .en .tab_btn.type_full.en_tab_scroll {
    display: block;
    background: var(--c_lightgray3);
    overflow-x: auto;
    white-space: nowrap;
  }

  .en .tab_btn.type_full.en_tab_scroll li {
    display: inline-block;
    height: auto;
    min-height: inherit;
    vertical-align: top;
  }

  .en .tab_btn.type_full li span br:not(.en_tab_br) {
    display: none !important;
  }
}

@media all and (max-width: 420px) {
  .en .tab_btn.type_full li span {
    font-size: 1.5rem;
  }
}

@media all and (max-width: 375px) {
  .en .tab_btn.type_full li {
    padding: 1.6rem .5rem;
  }

  .en .tab_btn.type_full li span {
    font-size: 1.4rem;
  }
}