@charset "utf-8";
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");

html, body, h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, button, p, figure, blockquote {
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, p {
  overflow-wrap: break-word;
}

html {
  height: 100%;
}

body {
  height: 100%;
  min-width: 320px;
  font-family: 'Pretendard', 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #12274e;
  background: #edeef3;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  vertical-align: top;
}

a,
a:hover,
a:focus,
a:active,
a:visited {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  *zoom: 1;
}

li {
  list-style: none;
}

button {
  padding: 0;
  margin: 0;
  font-family: inherit;
  border: 0 none;
  background: none;
  cursor: pointer;
}

button:focus {
  outline: none;
}

input {
  font-family: inherit;
}

table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  word-break: keep-all;
}

address {
  font-style: normal;
}

/* === 2. common === */
.hide {
  display: none;
}

.hidden {
  position: absolute;
  left: -9999px;
  font-size: 0;
  line-height: 0;
}

.txt_point {
  color: #004aa1;
}

/* PC / Mobile 노출 제어 (1024px 기준) */
.mo_only {
  display: none;
}

.mo_txt { display: none; }

.contents_width {
  position: relative;
  padding: 0 90px;
}

#wrapper {
  position: relative;
  min-height: 100%;
}

/* 공통 */
.card-box {
  display: flex;
  padding: 24px 26px;
  background: #f9f9fc;
  border: 1px solid #eff0f6;
  border-radius: 10px;
}

.card-box .box_tit {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  color: #072a84;
}

.card-box .box_desc {
  margin-top: 5px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
  color: #35529d;
}

/* 그라데이션 카드 */
.card-box.grad {
  background: linear-gradient(180deg, #cfdffd 0%, #e8f1fe 100%);
  border: 0 none;
}

.card-box.accent {
  color: #fff;
  background: linear-gradient(180deg, #1f5aed 0%, #5889f1 100%);
  border: 0 none;
}

.card-box-18 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 18px;
  font-size: 17px;
  font-weight: 700;
  border-radius: 8px;
  box-sizing: border-box;
  word-break: keep-all;
  background: #F8FAFF;
  border: 1px solid #E6EDFF;
}

.card-column {
  flex-direction: column;
}

/* tag */
.tag {
  flex: none;
  padding: 1px 4px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  color: #072a84;
  background: #dbe5f8;
  border-radius: 4px;
  white-space: nowrap;
}

/* button */
.btn {
  display: inline-block;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  border: 0 none;
  box-sizing: border-box;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}

.btn.subscribe {
  padding: 14px 12px;
  color: #fff;
  background: #072a84;
  border-radius: 10px;
  line-height: 1.2;
}

.btn.subscribe:hover {
  background: #04205f;
}

.btn.primary {
  padding: 13px 26px;
  color: #fff;
  background: #072a84;
  border-radius: 8px;
}

.btn.primary:hover {
  background: #04205f;
}

.btn.dark {
  flex: none;
  height: 44px;
  padding: 0 18px;
  color: #fff;
  background: #333945;
  border-radius: 8px;
}

.btn.dark:hover {
  background: #12274e;
}

.btn.line {
  padding: 12px 25px;
  color: #12274e;
  border: 1px solid #012457;
  border-radius: 50px;
  background: transparent;
}

.btn.line:hover {
  color: #fff;
  background: #12274e;
}

/* page top */
.page_top {
  display: none;
  position: fixed;
  right: 40px;
  bottom: 40px;
  width: 50px;
  height: 50px;
  font-size: 0;
  line-height: 0;
  text-indent: -9999px;
  background: #fff;
  border: 1px solid #e2e4ee;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(18, 39, 78, .12);
  z-index: 90;
}

.page_top:after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  margin: -2px 0 0 -6px;
  width: 11px;
  height: 11px;
  border-left: 2px solid #12274e;
  border-top: 2px solid #12274e;
  transform: rotate(45deg);
}

/* === 3. layout : header / navigation === */
.header_container {
  position: sticky;
  left: 0;
  top: 0;
  height: 81px;
  background: #f7f9fa;
  transition: box-shadow .2s;
  z-index: 100;
}

/* 스크롤 시 그림자 */
.header_container.is_fixed {
  box-shadow: 0 4px 16px rgba(18, 39, 78, .1);
}

.header_container .contents_width {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 81px;
}

/* logo */
.header_container .logo {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-right: auto;
}

.header_container .logo a {
  display: flex;
  align-items: center;
  gap: 22px;
}

.header_container .logo .logo_img {
  height: 32px;
  padding-right: 20px;
  border-right: 1px solid #ddd;
}

.header_container .logo .logo_txt {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  color: #12274e;
  white-space: nowrap;
}

.header_container .btn_join {
  flex: none;
  padding: 11px 22px;
  font-size: 16px;
  white-space: nowrap;
}

/* gnb */
.navigation_container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.navigation {
  display: flex;
  align-items: center;
  gap: 40px;
}

.navigation>li {
  position: relative;
}

.navigation>li>a {
  display: block;
  position: relative;
  padding: 30px 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: #12274e;
}

.navigation>li>a:after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 22px;
  width: 0;
  height: 2px;
  background: #C42327;
  transition: width .2s, left .2s;
}

.navigation>li.on>a:after,
.navigation>li.active>a:after {
  left: 0;
  width: 100%;
}

.navigation>li .sub_nav {
  display: none;
  position: absolute;
  left: 50%;
  top: 71px;
  min-width: 190px;
  padding: 10px 0;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid #e4e7f1;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(18, 39, 78, .12);
}

.navigation>li.on .sub_nav {
  display: block;
}

.navigation>li .sub_nav li a {
  display: block;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  color: #515151;
}

.navigation>li .sub_nav li a:hover {
  color: #072a84;
  background: #f2f5fc;
}

.navigation>li .sub_nav li.on a {
  color: #072a84;
  font-weight: 700;
}

/* GNB 버튼 : 1023px 이하에서만 노출 */
.gnb_open,
.gnb_close,
.gnb_dim {
  display: none;
}

.gnb_open {
  position: relative;
  width: 26px;
  height: 20px;
}

.gnb_open:before,
.gnb_open:after,
.gnb_open span.bar {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #12274e;
  border-radius: 2px;
}

.gnb_open:before {
  top: 0;
}

.gnb_open span.bar {
  top: 9px;
}

.gnb_open:after {
  bottom: 0;
}

.gnb_close {
  position: absolute;
  right: 16px;
  top: 16px;
  width: 34px;
  height: 34px;
}

.gnb_close:before,
.gnb_close:after {
  content: "";
  display: block;
  position: absolute;
  left: 7px;
  top: 16px;
  width: 20px;
  height: 2px;
  background: #12274e;
  border-radius: 2px;
}

.gnb_close:before {
  transform: rotate(45deg);
}

.gnb_close:after {
  transform: rotate(-45deg);
}

.gnb_dim {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 17, 55, .5);
  z-index: 150;
}

/* language */
.lang_select {
  position: relative;
}

.lang_select .lang_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  color: #12274e;
  border: 1px solid #012457;
  border-radius: 8px;
}

.lang_select .lang_btn .arrow {
  width: 7px;
  height: 4px;
  transition: transform .2s;
}

.lang_select.on .lang_btn .arrow {
  transform: rotate(180deg);
}

/* 언어 선택 비활성 — 헤더 import 시 _lang_off=Y 이면 button 에 disabled 가 붙는다 */
.lang_select .lang_btn:disabled {
  opacity: .45;
  cursor: default;
  pointer-events: none;
}

.lang_select .lang_list {
  display: none;
  position: absolute;
  right: 0;
  top: 42px;
  min-width: 100%;
  padding: 8px 0;
  background: #fff;
  border: 1px solid #e4e7f1;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(18, 39, 78, .12);
}

.lang_select.on .lang_list {
  display: block;
}

.lang_select .lang_list li a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: #515151;
  white-space: nowrap;
}

.lang_select .lang_list li a:hover {
  color: #072a84;
  background: #f2f5fc;
}

.lang_select .lang_list li.on a {
  color: #072a84;
  font-weight: 700;
}

/* === 4. layout : footer === */
.footer_container {
  position: relative;
  padding: 24px 0;
  background: #edeef3;
  z-index: 1;
}

.footer_container .foot_cnt {
  display: flex;
  align-items: center;
  gap: 30px;
}

.footer_container .foot_logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding-right: 30px;
  border-right: 1px solid #ddd;
}

.footer_container .foot_logo .logo_img {
  height: 30px;
}

.footer_container .foot_logo .logo_txt {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: #66696f;
  white-space: nowrap;
}

.footer_container .foot_address {
  /* width: 366px; */
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.footer_container .foot_address .tit {
  color: #12274e;
}

.footer_container .foot_address p {
  color: #515151;
}

/* === 5. main : visual === */
.main_visual {
  position: relative;
  height: 668px;
  z-index: 2;
}

.main_visual .visual_bg {
  position: absolute;
  left: 160px;
  right: 0;
  top: 0;
  height: 670px;
  background: url("/assets/images/bg-2.png") no-repeat center center;
  background-size: cover;
}

.main_visual .visual_bg:after {
  content: "";
  display: block;
  position: absolute;
  left: -1px;
  top: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse 860px 745px at 80% 26%,
      rgba(237, 238, 243, 0) 57%,
      rgba(237, 238, 243, .4) 71.5%,
      rgba(237, 238, 243, .6) 82%,
      rgba(237, 238, 243, .81) 89%,
      rgba(237, 238, 243, 1) 100%);
}

.main_visual .contents_width {
  position: relative;
  z-index: 10;
  padding-top: 118px;
}

/* 로고 + 대회명 */
.visual_logo {
  display: flex;
  align-items: flex-start;
}

.visual_logo .logo_img {
  width: 290px;
}

.visual_logo .logo_line {
  width: 1px;
  height: 121px;
  margin: 3px 0 0 30px;
  background: #142950;
  opacity: .1;
}

.visual_logo .logo_name {
  margin: 3px 0 0 29px;
  font-size: 24px;
  font-weight: 500;
  line-height: 32px;
  color: #12274e;
}

.visual_logo .logo_name .year {
  color: #004aa1;
}

.visual_divider {
  width: 399.5px;
  margin: 44px 0 0 7px;
}

.visual_slogan {
  margin-top: 19px;
  font-size: 34px;
  font-weight: 500;
  line-height: 1.2;
  color: #12274e;
}

.visual_info {
  margin-top: 18px;
}

.visual_info li {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 11px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.2;
  color: #004AA1;
}

.visual_info li:first-child {
  margin-top: 0;
}

.visual_info li .ico {
  flex: none;
}

.visual_info li .ico.date {
  width: 16px;
  height: 16px;
}

.visual_info li .ico.place {
  width: 15px;
  height: 17px;
}

/* === 6. main : quick link === */
.quick_container {
  position: relative;
  margin-top: -56px;
  z-index: 3;
}

.quick_list {
  display: flex;
  align-items: center;
  gap: 20px;
}

.quick_list>li {
  flex: none;
  min-width: 384px;
  word-break: break-all;
}

.quick_list>li>a {
  align-items: center;
  gap: 20px;
  transition: box-shadow .2s, transform .2s;
}

.quick_list>li>a:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(18, 39, 78, .12);
}

.quick_list .quick_cnt {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.quick_list .ico {
  flex: none;
  width: 60px;
  height: 60px;
}

.quick_list .txt {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.quick_list .txt .tit {
  font-size: 23px;
  font-weight: 800;
  line-height: 1.2;
}

.quick_list .txt .sub {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.2;
  color: #515151;
}

.quick_list .arrow {
  flex: none;
  width: 34px;
  height: 34px;
}

.quick_list .venue .tit {
  color: #042d73;
}

.quick_list .congress .tit {
  color: #ec670d;
}

.quick_list .jeju .tit {
  color: #4e6411;
}

/* === 6-1. 영상 모달 (퀴크링크 WBC 2028 카드) === */
.video_modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
}

.video_modal.on {
  display: block;
}

.video_modal .video_dim {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .8);
}

/* 화면에 실제로 보이는 영역. 16:9 를 유지하고, 세로가 짧으면 폭을 줄여 맞춘다 */
.video_modal .video_inner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(100% - 32px);
  max-width: 1200px;
  transform: translate(-50%, -50%);
  /* ---googledrive */
  /* max-width: min(1200px, (100vh - 120px) * 16 / 9); */
  /* aspect-ratio: 16 / 9; */
  /* background: #000; */
}

/* 기본 : 보이는 영역을 그대로 채운다. 배율이 걸리지 않으므로 화질 손실이 없다. */
.video_modal .video_player {
  display: block;
  width: 100%;
  max-height: calc(100vh - 120px);
  background: #000;
  outline: none;
  /* ---googledrive */
  /* position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border: 0 none; */
}

/* ---googledrive */
/* 좁은 화면 전용 : 드라이브 플레이어는 iframe 폭이 886px 아래로 내려가면 컨트롤을
   압축 스킨(탐색 바가 위로 올라가고 버튼이 흩어짐)으로 바꾼다. 교차 출처라 내부
   CSS 를 고칠 수 없으므로, 그때만 iframe 을 기준 폭(--video-w)으로 만들어 두고
   보이는 영역에 맞춰 축소한다.
   확대는 하지 않는다 — 960px 로 렌더한 화면을 늘리면 화질이 뭉개진다.
   두 변수 모두 ui.common.js 가 넣는다. */
/* .video_modal.is_scaled .video_player {
  width: var(--video-w);
  height: auto;
  aspect-ratio: 16 / 9;
  transform: scale(var(--video-scale, 1));
  transform-origin: 0 0;
} */

.video_modal .video_close {
  position: absolute;
  right: 0;
  bottom: 100%;
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
  background: none;
  border: 0 none;
  cursor: pointer;
}

/* ✕ — 아이콘 파일 없이 CSS 로 그린다 */
.video_modal .video_close::before,
.video_modal .video_close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 2px;
  margin: -1px 0 0 -13px;
  background: #fff;
}

.video_modal .video_close::before {
  transform: rotate(45deg);
}

.video_modal .video_close::after {
  transform: rotate(-45deg);
}

/* 모달이 열린 동안 본문 스크롤 잠금 */
body.video_open {
  overflow: hidden;
}

/* === 7. main : bottom contents === */
.main_bottom {
  position: relative;
  margin-top: -56px;
  padding: 76px 0 40px;
  background: #091137;
  z-index: 1;
}

.bottom_list {
  display: flex;
  align-items: stretch;
  gap: 20px;
  flex-wrap: wrap;
}

.bottom_list>li {
  flex: 1 1 0;
  min-width: 500px;
}

.bottom_list>li.dates {
  min-width: 460px;
  max-width: 460px;
}

html[lang="es"] .bottom_list>li.dates {
  min-width: 530px;
  max-width: 530px;
}

/* 홍보영상 */
.promo_box {
  height: 100%;
  padding: 16px;
  background: none;
  border: 1px solid rgba(239, 240, 246, .2);
  box-sizing: border-box;
  cursor: pointer;
}

.promo_box .promo_cnt {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.promo_box .promo_img {
  position: relative;
  flex: none;
  align-self: stretch;
  aspect-ratio: 296 / 209;
  border-radius: 10px;
  background: #091137 url("/assets/images/video_thumbnail.png") no-repeat center center;
  background-size: cover;
}

/* 재생 버튼 — 아이콘 파일 없이 SVG data URI 로 그린다.
   ※ 767px 이하에서 .promo_img:after 가 어둠 막으로 쓰이므로
     여기는 :before + z-index 로 그 위에 올린다. */
.promo_box .promo_img::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Ccircle cx='32' cy='32' r='31' fill='%23000' fill-opacity='.5' stroke='%23fff' stroke-width='2'/%3E%3Cpath d='M26 20 L46 32 L26 44 Z' fill='%23fff'/%3E%3C/svg%3E") no-repeat center center;
  background-size: contain;
  transition: transform .2s;
}

.promo_box:hover .promo_img::before {
  transform: scale(1.08);
}

.promo_box .promo_img:after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    border-radius: 10px;
  }

.promo_box .txt {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-self: stretch;
  min-width: 0;
}

.promo_box .txt .box_tit {
  margin-top: 5px;
  color: #f9f9fc;
}

.promo_box .txt .box_desc {
  color: #6a9edb;
}

.dates_box {
  height: 100%;
  box-sizing: border-box;
  flex-direction: column;
}

.dates_list {
  margin-top: 16px;
}

.dates_list li {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}

.dates_list li:first-child {
  margin-top: 0;
}

.dates_list li .label {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
  color: #515151;
  white-space: nowrap;
}

.dates_list li .tag {
  font-size: 15px;
  font-weight: 700;
}

.mailing_box {
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  background: #ecf2fe;
  box-sizing: border-box;
}

.mailing_box .btn_join {
  margin-top: 20px;
}

/* === 8. sub page common === */
.sub_visual {
  position: relative;
  padding: 76px 0 66px;
  background: #F6F2F1 url("/assets/images/sub-bg_3.png") no-repeat center center;
  background-size: cover;
  border-bottom: 1px solid #e4e7f1;
}

/*
  서브 비주얼 배경 — GNB 1depth 메뉴 그룹별 분기
  URL 의 1depth 디렉터리명(/en/info/... -> info)을 LayoutController 가 _url1 로 내려주고
  헤더가 <html data-page="info"> 로 심는다. 페이지 JSP 는 손대지 않는다.
  매치되는 값이 없으면 위 .sub_visual 기본값(sub-bg_3.png) 이 적용된다(index, receiptemail 등).
  ※ 이미지가 준비되면 아래 url() 경로만 교체하면 된다.
    지금은 전부 기본 이미지를 가리키므로 화면은 기존과 동일하다.
*/
html[data-page="info"] .sub_visual {
  background-image: url("/assets/images/sub-bg_general.png");
}

html[data-page="program"] .sub_visual {
  background-image: url("/assets/images/sub-bg_3.png");
}

html[data-page="abstract"] .sub_visual {
  background-image: url("/assets/images/sub-bg_abstract.png");
}

html[data-page="awards"] .sub_visual {
  background-image: url("/assets/images/sub-bg_awards.png");
}

html[data-page="scholarship"] .sub_visual {
  background-image: url("/assets/images/sub-bg_scholarship.png");
}

html[data-page="travelgrant"] .sub_visual {
  background-image: url("/assets/images/sub-bg_travel.png");
}

html[data-page="registration"] .sub_visual {
  background-image: url("/assets/images/sub-bg_3.png");
}

html[data-page="join"] .sub_visual {
  background-image: url("/assets/images/sub-bg_3.png");
}

/* 좌우 여백 유지 + 본문 영역 최대 1300px 정렬 */
.sub_visual .contents_width {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sub_visual .contents_width>* {
  width: 100%;
  max-width: 1300px;
}

.sub_visual .tit {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.2;
  color: #30333A;
}

.sub_visual .sub {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: #515151;
}

.page_navigation {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 15px;
  font-weight: 500;
  color: #AA9394;
}

.page_navigation li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page_navigation li:after {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  border-right: 1px solid #AA9394;
  border-top: 1px solid #AA9394;
  transform: rotate(45deg);
}

.page_navigation li:last-child:after {
  display: none;
}

.page_navigation li.now {
  color: #C42327;
  font-weight: 700;
}

.sub_contents_container {
  padding: 70px 0 100px;
  background: #fff;
}

.cnt_inner {
  max-width: 1000px;
  margin: 0 auto;
}

.cnt_inner.full {
  max-width: 1300px;
}

/* === 9. contents module === */
.cnt_txt {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: #515151;
  word-break: keep-all;
}

.cnt_txt+.cnt_txt {
  margin-top: 18px;
}

/* note list */
.note_list>li {
  position: relative;
  margin-top: 8px;
  padding-left: 12px;
  font-size: 15px;
  /* line-height: 1.7; */
  color: #8b90a0;
  word-break: keep-all;
}

.note_list>li:before {
  content: "*";
  position: absolute;
  left: 0;
  top: 2px;
}

.note_list.point>li {
  color: #c42327;
}

/* table */
.tb_program {
  background: #fff;
  border: 1px solid #eff0f6;
  border-radius: 10px;
  border-collapse: separate;
  border-spacing: 0;
}

.tb_program th,
.tb_program td {
  border-right: 1px solid #eff0f6;
  border-bottom: 1px solid #eff0f6;
  word-break: keep-all;
}

/* 헤더 배경이 라운드 밖으로 삐져나오지 않도록 */
.tb_program thead th:first-child {
  border-top-left-radius: 10px;
}

.tb_program thead th:last-child {
  border-top-right-radius: 10px;
}

.tb_program tr>*:last-child {
  border-right: 0 none;
}

.tb_program tbody tr:last-child>* {
  border-bottom: 0 none;
}

.tb_program thead th {
  height: 50px;
  padding: 8px 10px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
  letter-spacing: .04em;
  text-align: center;
  background: #12274e;
}

.tb_program tbody th {
  padding: 12px;
  text-align: left;
  vertical-align: middle;
  background: #fcfcfd;
}

.tb_program tbody th .time {
  display: block;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: #12274e;
  white-space: nowrap;
}

.tb_program tbody th .tag_group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-top: 8px;
}

.tb_program .tag {
  padding: 2px 6px;
  font-size: 15px;
}

.tb_program td {
  height: 56px;
  padding: 8px;
  vertical-align: top;
}

.tb_program .ss_list {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 5px;
  height: 100%;
}

.tb_program .ss {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 8px;
  box-sizing: border-box;
}

.tb_program .ss:only-child {
  flex: 1 1 auto;
}

.tb_program .ss .tit {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}

.tb_program .ss .time {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.3;
  opacity: 70%;
}

.tb_fee>colgroup>col:first-child {
  width: 25%;
}

.tb_fee>colgroup>col.col_fee {
  width: 20%;
}

.tb_program .ss .fee {
  display: none;
}

.tb_program .ss_plenary {
  color: #072a84;
  background: linear-gradient(180deg, #D5E4FF 0%, #F0F5FF 100%);
}

.tb_program .ss_scientific {
  color: #12274e;
  background: linear-gradient(180deg, #ECF2FE 0%, #FAFCFF 100%);
  min-height: 115px;
  justify-content: flex-start;
}

.tb_program .ss_social {
  color: #a24c07;
  background: linear-gradient(180deg, #FFE1C4 0%, #FFF5EB 100%);
}

.tb_program .ss_break {
  color: #64724D;
  background: linear-gradient(180deg, #EAF2DE 0%, #F8FDF2 100%);
}

.tb_program .ss_point {
  color: #fff;
  background: linear-gradient(180deg, #1f5aed 0%, #5889f1 100%);
}

.tb_program .ss_gray {
  color: #333945;
  background: #f4f5f7;
}

.tb_fee thead th {
  padding: 10px 20px;
  color: #fff;
}

.tb_fee tbody th {
  height: 56px;
  padding: 8px;
  text-align: center;
  vertical-align: top;
}

.tb_program.tb_fee li {
  min-height: 56px;
  justify-content: center;
  align-items:center;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  overflow-wrap: break-word;
}

.tb_program.tb_fee tbody tr td:last-child li {
  font-weight: 700;
}

.tb_fee .ss_blue {
  color: #12274e;
  background: #edf3ff;
}

.tb_fee .ss_green {
  color: #64724d;
  background: #f6fbef;
}

.tb_fee .ss_orange {
  color: #a24c07;
  background: #fff5eb;
}

.tb_fee .ss_gray {
  color: #54617e;
  background: #f4f5f7;
}

.tb_fee .ss_gray2 {
  color: #54617e;
  background: #e8ebf0;
}

.tb_fee .ss_sky {
  color: #54617e;
  background: #e1eaf9;
}

.tb_scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tb_scroll:has(.tb_form) {
  overflow: visible;
}

.program_legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 18px;
}

.program_legend li {
  font-size: 13px;
  color: #515151;
}

.program_legend li i {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 7px;
  vertical-align: -2px;
  border-radius: 4px;
}

.program_legend li i.ss_plenary {
  background: #dbe5f8;
}

.program_legend li i.ss_scientific {
  background: #ecf2fe;
}

.program_legend li i.ss_social {
  background: #fdeee0;
}

.program_legend li i.ss_break {
  background: #f4f5f7;
}

.cnt_sect.card-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap:10px;
  text-align: center;
  background-color: #f6f8ff;
  padding: 0 20px 32px;
  border-radius: 20px;
}

.cnt_sect+.cnt_sect {
  margin-top: 80px;
}

.cnt_sect .sect_tit {
  margin-bottom: 20px;
}

.cnt_txt+.card-box,
.cnt_txt+.date_group {
  margin-top: 16px;
}

.cnt_sect .note_list {
  margin-top: 14px;
}

.date_group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.date_list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.date_list>li {
  flex: 1 1 0;
  min-width: 0;
}

.date_group .card-box {
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  background: linear-gradient(180deg, #cfdffd 0%, #e8f1fe 100%);
  border: 0 none;
  box-sizing: border-box;
}

.date_group .card-box .tit {
  width: 100%;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: #1d58c8;
  word-break: keep-all;
}

.date_group .card-box .date, .date_group .card-box-18 .date {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: #1d58c8;
}

.date_group .card-box .date:before, .date_group .card-box-18 .date:before {
  content: "";
  flex: none;
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url("/assets/images/ico_calendar.svg") no-repeat center / contain;
  mask: url("/assets/images/ico_calendar.svg") no-repeat center / contain;
}

.date_group .accent {
  background: linear-gradient(180deg, #1f5aed 0%, #5889f1 100%);
}

.date_group .accent .tit,
.date_group .accent .date {
  color: #fff;
}

.date_list.grid {
  display: inline-grid;
  row-gap: 16px;
  column-gap: 16px;
  align-self: stretch;
  grid-template-rows: repeat(2,fit-content(100%));
  grid-template-columns: repeat(2,minmax(0,1fr));
  grid-auto-flow: row;
}

.date_list.color .card-box, .date_list.grid .card-box-18 {
  gap: 24px;
}

.date_list.color .card-box.line {
  border: 1px solid transparent;
  border-color: currentColor;
}

.date_list.color .card-box .date, .date_list.grid .card-box-18 .date {
  display: flex;
  width: 100%;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
  color: inherit;
  word-break: keep-all;
}

.date_list.grid .card-box-18 .date:before {
  background: #1d58c8;
}

.date_list.grid .card-box-18 .date {
  color: #30333A;
}

.date_list.color .card-box .date:before, .date_list.grid .card-box-18 .date:before {
  display: block;
  width: 18px;
  height: 18px;
}

.date_list.color .card-box .tit, .date_list.grid .card-box-18 .tit {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  color: inherit;
}

.card-box.blue {
  color: #1d58c8;
  background: linear-gradient(180deg, #cfdffd 0%, #e8f1fe 100%);
  border:1px solid #D3E1F0;
}

.card-box.orange {
  color: #a24c07;
  background: linear-gradient(180deg, #fde8ce 0%, #fef3e8 100%);
  border: 1px solid #F8E7D9;
}

.card-box.green {
  color: #64724d;
  background: linear-gradient(180deg, #e5f2d3 0%, #f1fae7 100%);
  border:1px solid #D9E6D0;
}

.card-box.purple {
  color: #7e3ba6;
  background: linear-gradient(180deg, #e5cef2 0%, #faf2ff 100%);
}

.award_medal {
  width: 148px;
}

.award_row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
}

.award_row>* {
  flex: 1 1 0;
  min-width: 0;
}

.award_cond {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.award_cond .card-box {
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  padding: 20px;
  box-sizing: border-box;
  gap: 8px;
}

.award_cond .card-box .box_tit {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: #1d58c8;
  margin-bottom: 12px;
}

.award_cond .card-box.green .box_tit, .award_cond .card-box.green .check_list>li {
  color: inherit;
}

.award_cond .note_list {
  margin-top: 0;
}

.check_list>li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: #1d58c8;
  word-break: keep-all;
}

.check_list>li+li {
  margin-top: 4px;
}

.check_list>li:before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 3px;
  width: 14px;
  height: 14px;
  background: url("/assets/images/ico_check.svg") no-repeat center / contain;
}

.card-box.green .check_list>li:before {
  background: url("/assets/images/ico_check-g.svg") no-repeat center / contain;
}

.award_amount {
  flex-direction: column;
  gap: 10px;
  min-height: 150px;
  padding: 26px 24px;
  box-sizing: border-box;
}

.award_row>.award_amount {
  align-self: stretch;
}

.award_amount .amount {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.01em;
}

.award_amount .label {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}

.prize_list {
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.prize_list>li {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items:end;
  flex: 1 1 0;
  min-width: 0;
  height: 168px;
  padding: 26px 24px 16px;
  background: #f4f5f7;
  border-radius: 10px;
  box-sizing: border-box;
  position: relative;
}

.prize_list_txt {
  display: flex;
  flex-direction: column;
  /* width: 100%; */
  align-self: stretch;
}

.prize_list>li .amount {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: #12274e;
}

.prize_list>li .rank {
  margin-top: 10px;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  color: #8b90a0;
}

.prize_list>li.first {
  height: 240px;
  background: linear-gradient(180deg, #1f5aed 0%, #5889f1 100%);
}

.prize_list>li.second {
  height: 204px;
}

.prize_list>li.first .amount,
.prize_list>li.first .rank {
  color: #fff;
}

.prize_trophy {
  position:absolute;
  width: 80px;
  bottom: 16px;
}

/* topic list */
.topic_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 40px;
}

.topic_list>li {
  min-height: 68px;
  color: #12274e;
}

/* tab */
.tab_menu {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.tab_menu .tab_btn {
  padding: 10px 20px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
  color: #12274e;
  background: #eff0f5;
  border: 0 none;
  border-radius: 30px;
  cursor: pointer;
}

.tab_menu .tab_btn.on {
  font-weight: 700;
  color: #fff;
  background: #12274E;
}

.tab_panel {
  display: none;
  padding-top: 62px;
}

.tab_panel.on {
  display: flex;
}

.tab_menu+.cnt_sect {
  margin-top: 62px;
}

.sect_tit {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
  color: #30333A;
  word-break: keep-all;
}

.committee_group {
  gap: 80px;
  flex-direction: column;
}

.member_sect+.member_sect {
  margin-top: 30px;
}

.member_sect .sect_tit {
  margin-bottom: 14px;
}

.member_list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.member_card {
  display: flex;
  flex-direction: column;
  width: 240px;
  max-width: 100%;
  padding: 20px;
  background: #f7f7f7;
  border: 1px solid #eff0f6;
  border-radius: 10px;
  box-sizing: border-box;
}

.member_card .photo {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 111.38%;
  background: linear-gradient(180deg, #cfdffd 0%, #e8f1fe 100%);
  border-radius: 8px;
}

.member_card .photo img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.member_card .role {
  align-self: flex-start;
  margin-top: 16px;
  padding: 4px 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  color: #072a84;
  background: rgba(7, 42, 132, .15);
  border-radius: 4px;
}

.member_card .name {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 700; 
  line-height: 1.3;
  color: #12274e;
  word-break: keep-all;
}

.member_card .name .degree {
  display: block;
}

.greeting {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.greeting .tit {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.45;
  color: #30333A;
  word-break: keep-all;
}

.greeting .cnt_txt {
  margin-top: 26px;
}

.member_card.sign {
  flex-direction: row;
  align-items: flex-end;
  gap: 20px;
  width: 100%;
  padding: 20px;
  background: #f7f7f7;
  border: 0 none;
}

.member_card.sign .photo {
  flex: none;
  width: 140px;
  height: 156px;
  padding-top: 0;
  background: #fff;
  border-radius: 10px;
}

.member_card.sign .sign_txt {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  align-self: stretch;
  min-width: 0;
}

.member_card.sign .role {
  margin-top: 0;
}

.member_card.sign .name {
  margin-top: 12px;
  font-size: 26px;
  line-height: 1.2;
  color: #30333a;
}

.member_card.sign .name .degree {
  margin-top: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

.member_card.sign .position {
  margin-top: auto;
  padding-top: 12px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  color: #515151;
  word-break: keep-all;
}

.fig_container {
  margin-top: 30px;
}

.fig_container img {
  width: 100%;
  border-radius: 10px;
}

.fig_container figcaption {
  margin-top: 14px;
  font-size: 14px;
  color: #8b90a0;
  text-align: center;
}

.fig_container .img_placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 360px;
  font-size: 15px;
  font-weight: 600;
  color: #8b90a0;
  background: #f4f6fb;
  border: 1px dashed #c6cde0;
  border-radius: 10px;
}

/* === 10. form === */
/* 폼 컨트롤 공통 */
.inp,
.sel {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.2;
  color: #12274e;
  background: #fff;
  border: 1px solid #c8d2ea;
  border-radius: 8px;
  box-sizing: border-box;
}

.inp::placeholder {
  color: #bdbdbd;
}

.inp:focus,
.sel:focus {
  outline: none;
  border-color: #072a84;
}

.sel {
  padding-right: 34px;
  background: #fff url("/assets/images/ico_caret.svg") no-repeat right 14px center;
  background-size: 10px 6px;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

/* 필수 입력 표시 */
.req:after {
  content: "*";
  margin-left: 5px;
  color: #c42327;
}

/* 라디오 : Yes / No */
.radio_list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.radio_list>li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rdo {
  flex: none;
  width: 18px;
  height: 18px;
  margin: 0;
  background: #fff;
  border: 1px solid #c8d2ea;
  border-radius: 50%;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s;
}

.rdo:checked {
  background: #072a84;
  border-color: #072a84;
  box-shadow: inset 0 0 0 4px #fff;
}

.rdo:focus-visible {
  outline: 2px solid #072a84;
  outline-offset: 2px;
}

.radio_list label {
  font-size: 15px;
  line-height: 1.4;
  color: #515151;
  cursor: pointer;
}

/* 입력 폼 표 : .tb_program 확장 */
.tb_form col.col_label {
  width: 320px;
}

.tb_form tbody th {
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: #12274e;
  background: #f4f6fb;
}

.tb_form tbody td {
  height: auto;
  padding: 14px 20px;
  vertical-align: middle;
}

.form_row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.form_row .form_cell {
  flex: 1 1 260px;
  min-width: 0;
  max-width: 320px;
}

.form_cell .lang_select {
  margin: 0;
}

.form_cell .lang_select .lang_btn {
  justify-content: space-between;
  width: 100%;
  height: 44px;
  padding: 0 14px;
  font-size: 16px;
  font-weight: 400;
  color: #12274e;
  background: #fff;
  border-color: #c8d2ea;
  border-radius: 8px;
  box-sizing: border-box;
}

.form_cell .lang_select.on .lang_btn {
  border-color: #072a84;
}

.form_cell .lang_select .lang_btn span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.form_cell .lang_select .lang_list {
  right: auto;
  left: 0;
  top: 48px;
  width: 100%;
  /* 옵션 목록 높이 조절 */
  max-height: 220px;
  overflow-y: auto;
  box-sizing: border-box;
}

.form_cell .lang_select .lang_list li a {
  padding: 9px 14px;
  font-size: 15px;
  white-space: normal;
}

/* 자동입력 방지 */
.captcha_area .note_list {
  margin-top: 10px;
}

.captcha_code {
  flex: none;
  padding: 8px 14px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .08em;
  color: #c42327;
  background: #fdeff0;
  border: 1px solid #f6d5d8;
  border-radius: 8px;
  -webkit-user-select: none;
  user-select: none;
}

.captcha_reload {
  flex: none;
  width: 34px;
  height: 34px;
  color: #12274e;
}

.captcha_reload:before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  margin: 0 auto;
  background: currentColor;
  -webkit-mask: url("/assets/images/ico_refresh.svg") no-repeat center / contain;
  mask: url("/assets/images/ico_refresh.svg") no-repeat center / contain;
  transition: transform .3s;
}

.captcha_reload:hover:before {
  transform: rotate(180deg);
}

.form_btns {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.form_btns .btn.primary {
  width: 100%;
  max-width: 250px;
  padding: 20px 26px;
}

@media screen and (max-width: 1599px) {
  .contents_width {
    padding: 0 60px;
  }

  .navigation,
  .navigation_container {
    gap: 26px;
  }

  .quick_list>li {
    width: auto;
    min-width: 300px;
  }

  .quick_list .txt .tit,
  .quick_list .txt .sub {
    white-space: normal;
  }
}

@media screen and (max-width: 1399px) {
  .contents_width {
    padding: 0 40px;
  }

  .header_container .logo .logo_txt {
    display: none;
  }

  .header_container .logo .logo_img {
    padding-right: 0;
    border-right: 0 none;
  }

  .navigation,
  .navigation_container {
    gap: 16px;
  }

  .navigation>li>a {
    font-size: 15px;
  }

  .topic_list {
    gap: 12px 20px;
  }
}

/* ---- 1024 ~ 1199px : 여백 / 사진 너비 / 메뉴 간격 축소 ---- */
@media screen and (max-width: 1199px) {
  .contents_width {
    padding: 0 30px;
  }

  .date_list>li {
    flex: 0 0 calc((100% - 20px) / 3);
  }

  /* 카드가 2개인 목록은 3분할하지 않고 2분할 유지 */
  .date_list.col2>li {
    flex: 0 0 calc((100% - 10px) / 2);
  }

  .tb_scroll>.tb_program:not(.tb_fee):not(.tb_form) {
    min-width: 1240px;
  }

  .navigation,
  .navigation_container {
    gap: 12px;
  }

  .lang_select .lang_btn {
    padding: 7px 10px;
    font-size: 13px;
  }

  .main_visual {
    height: 560px;
  }

  .main_visual .visual_bg {
    left: 0;
    right: 0;
    height: 566px;
  }

  .main_visual .contents_width {
    padding-top: 80px;
  }

  .visual_logo .logo_img {
    width: 240px;
  }

  .visual_logo .logo_line {
    height: 104px;
    margin-left: 24px;
  }

  .visual_logo .logo_name {
    margin-left: 24px;
    font-size: 21px;
    line-height: 28px;
  }

  .visual_divider {
    width: 340px;
    margin-top: 34px;
  }

  .quick_container {
    margin-top: -46px;
  }

  .main_bottom {
    margin-top: -46px;
    padding: 66px 0 40px;
  }

  .quick_list>li>a {
    padding: 22px 16px;
    gap: 12px;
  }

  .quick_list .ico {
    width: 52px;
    height: 52px;
  }

  .quick_list .txt .tit {
    font-size: 20px;
  }

  .dates_list li .label {
    white-space: normal;
  }

}

/* ---- 1024 ~ 1109px : es 일정 영역 1열 full ---- */
@media screen and (min-width: 1024px) and (max-width: 1109px) {
  html[lang="es"] .bottom_list>li.dates {
    flex: 1 1 100%;
    min-width: 100%;
    max-width: 100%;
  }
}

/* ---- 768 ~ 1023px ---- */
@media screen and (max-width: 1023px) {
  .pc_only {
    display: none;
  }

  .mo_only {
    display: revert;
  }
  
  .header_container,
  .header_container .contents_width {
    height: 65px;
  }

  /* 공통 */
  /* card-box */
  .card-box {
    padding: 20px;
    border-radius: 8px;
  }

  .card-box .box_tit {
    font-size: 24px;
  }

  .card-box .box_desc {
    font-size: 16px;
  }

  .date_list.grid {
    row-gap: 14px;
    grid-template-rows: repeat(4,fit-content(100%));
    grid-template-columns: none;
  }

  /* tag */
  .tag {
    padding: 2px 8px;
    font-size: 14px;
    font-weight: 600;
  }

  .gnb_open {
    display: block;
    flex: none;
    order: 2;
  }

  .header_container .btn_join {
    padding: 9px 16px;
  }

  /* form */
  .tb_form col.col_label {
    width: 240px;
  }

  .tb_form tbody th,
  .tb_form tbody td {
    padding: 12px 14px;
  }

  .gnb_close {
    display: block;
  }

  body.gnb_active {
    overflow: hidden;
  }

  body.gnb_active .gnb_dim {
    display: block;
  }

  .header_container .contents_width {
    justify-content: space-between;
  }

  .navigation_container {
    display: block;
    position: fixed;
    right: 0;
    top: 0;
    width: 320px;
    max-width: 86%;
    height: 100%;
    padding: 64px 0 40px;
    background: #fff;
    box-sizing: border-box;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .3s;
    z-index: 200;
  }

  body.gnb_active .navigation_container {
    transform: translateX(0);
  }

  .navigation {
    display: block;
    border-top: 1px solid #e4e7f1;
  }

  .navigation>li {
    border-bottom: 1px solid #e4e7f1;
  }

  .navigation>li>a {
    padding: 16px 20px;
    font-size: 15px;
  }

  .navigation>li>a:after {
    display: none;
  }

  .navigation>li.has_sub>a:before {
    content: "";
    display: block;
    position: absolute;
    right: 22px;
    top: 50%;
    margin-top: -4px;
    width: 8px;
    height: 8px;
    border-right: 2px solid #7c88a5;
    border-bottom: 2px solid #7c88a5;
    transform: rotate(45deg);
    transition: transform .2s;
  }

  .navigation>li.on.has_sub>a:before {
    margin-top: -1px;
    transform: rotate(-135deg);
  }

  .navigation>li .sub_nav {
    display: none;
    position: static;
    min-width: 0;
    padding: 6px 0 10px;
    transform: none;
    background: #f7f9fa;
    border: 0 none;
    border-radius: 0;
    box-shadow: none;
  }

  .navigation>li.on .sub_nav {
    display: block;
  }

  .navigation>li .sub_nav li a {
    padding: 8px 20px 8px 32px;
    white-space: normal;
  }

  .lang_select {
    margin: 20px;
  }

  .lang_select .lang_btn {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
  }

  .lang_select .lang_list {
    right: auto;
    left: 0;
    width: 100%;
  }

  /* 메인 비주얼 : 사진을 전체 배경으로 전환 */
  .main_visual {
    height: auto;
    padding-bottom: 0;
  }

  .main_visual .visual_bg {
    left: 0;
    right: 0;
    top: 0;
    height: 100%;
  }

  .main_visual .visual_bg:after {
    background: linear-gradient(90deg,
        rgba(237, 238, 243, 1) 0%,
        rgba(237, 238, 243, .96) 34%,
        rgba(237, 238, 243, .55) 58%,
        rgba(237, 238, 243, 0) 84%);
  }

  .main_visual .contents_width {
    padding-top: 70px;
    padding-bottom: 120px;
  }

  .visual_logo .logo_img {
    width: 170px;
  }

  .visual_divider {
    width: 300px;
    margin-top: 20px;
  }

  .visual_slogan {
    font-size: 22px;
  }

  .visual_info li {
    font-size: 16px;
  }

  /* 퀵링크 */
  .quick_container {
    margin-top: -50px;
    padding-bottom: 20px;
    background: linear-gradient(to bottom,
        rgba(9, 17, 55, 0) 0,
        rgba(9, 17, 55, 0) 50px,
        #091137 50px,
        #091137 100%);
  }

  .quick_list {
    align-items: stretch;
    gap: 10px;
  }

  .quick_list>li {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
  }

  /* 가장 긴 li 기준으로 높이 통일 */
  .quick_list>li>a {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    height: 100%;
    padding: 14px;
    border-radius: 8px;
    box-sizing: border-box;
  }

  .quick_list .quick_cnt {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
  }

  .quick_list .ico {
    width: 40px;
    height: 40px;
  }

  .quick_list .txt {
    gap: 2px;
  }

  .quick_list .txt .tit {
    font-size: 20px;
  }

  .quick_list .txt .sub {
    font-size: 16px;
    letter-spacing: -.03em;
  }

  .quick_list .arrow {
    display: none;
  }

  /* 본문 1열 전환 */
  .main_bottom {
    margin-top: 0;
    padding: 0 0 32px;
  }

  .bottom_list {
    flex-direction: column;
    gap: 22px;
  }

  .bottom_list > li {
    min-width: 0;
  }

  .bottom_list>li.dates, html[lang="es"] .bottom_list>li.dates {
    min-width: 0;
    max-width: none;
  }

  .promo_box {
    padding: 0 !important;
    border: 0 none;
  }

  .promo_box .promo_cnt {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .promo_box .promo_img {
    position: relative;
    width: 100%;
    max-width: none;
    height: 300px;
    aspect-ratio: auto;
    align-self: auto;
  }

  /* .promo_box .promo_img:after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    border-radius: 10px;
  } */

  .promo_box .txt {
    display: block;
    align-self: auto;
  }

  .mailing_box {
    background: #ecf2fe;
  }

  .dates_list li {
    gap: 4px;
    margin-top: 14px;
    flex-direction: column;
    align-items: flex-start;
  }

  .dates_list li .label {
    font-size: 16px;
    white-space: normal;
  }

  .mailing_box .mailing_form {
    flex-direction: column;
    gap: 8px;
  }

  .mailing_box .mailing_form .inp,
  .btn.subscribe {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    border-radius: 8px;
  }

  /* footer */
  .footer_container {
    padding: 32px 0;
  }

  .footer_container .foot_cnt {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .footer_container .foot_logo {
    padding-right: 0;
    border-right: 0 none;
  }

  .footer_container .foot_address {
    width: auto;
  }

  .footer_container .copyright {
    margin-top: 20px;
    font-size: 14px;
    color: #515151;
  }

  .prize_list>li {
    padding: 22px 20px;
  }

  .prize_list>li .amount {
    font-size: 34px;
  }

  .prize_list>li .rank{
    font-size: 18px;
  }

  .topic_list {
    grid-template-columns: repeat(2, 1fr);
  }

  .sub_contents_container {
    padding: 50px 0 70px;
  }

  .date_list>li {
    flex: 0 0 calc((100% - 10px) / 2);
  }

  .tab_panel {
    padding-top: 44px;
  }

  .sect_tit {
    font-size: 26px;
  }

  .tb_program .ss .tit {
    font-size: 16px;
  }

  .tb_program .ss .time {
    font-size: 15px;
  }
}


/* ---- 767px 이하 ---- */
@media screen and (max-width: 767px) {
  .contents_width {
    padding: 0 20px;
  }

  /* header */
  .header_container .logo a {
    gap: 0;
  }

  .header_container .logo .logo_img {
    height: 37px;
  }

  .gnb_open {
    width: 24px;
    height: 17px;
  }

  .gnb_open span.bar {
    top: 8px;
  }

  .header_container .contents_width {
    gap: 18px;
  }

  .header_container .btn_join {
    padding: 10px 12px;
  }

  /* form : 라벨 / 입력 세로 전환 */
  .tb_form {
    display: block;
  }

  .tb_form colgroup {
    display: none;
  }

  .tb_form tbody,
  .tb_form tr,
  .tb_form tbody th,
  .tb_form tbody td {
    display: block;
    width: auto;
  }

  .tb_form tbody th {
    border-right: 0 none;
  }

  .tb_form tbody tr:last-child>th {
    border-bottom: 1px solid #eff0f6;
  }

  .form_btns .btn.primary {
    width: 100%;
    max-width: none;
    padding: 20px 26px;
  }

  /* 라벨 배경이 표 라운드 밖으로 삐져나오지 않도록 */
  .tb_form tbody tr:first-child>th {
    border-radius: 10px 10px 0 0;
  }

  .form_row .form_cell {
    flex: 1 1 100%;
    max-width: none;
  }

  .captcha_code {
    font-size: 20px;
  }

  .form_btns {
    margin-top: 30px;
  }

  .form_btns .btn.primary {
    min-width: 150px;
  }

  /* 메인 비주얼 */
  .main_visual .visual_bg {
    background-image: url("/assets/images/m-bg.png");
    background-position: center bottom;
  }

  .main_visual .visual_bg:after {
    background: radial-gradient(ellipse 150% 78% at 86% 70%,
        rgba(237, 240, 243, 0) 50%,
        rgba(237, 238, 243, 1) 100%);
  }

  .main_visual .contents_width {
    display: flex;
    flex-direction: column;
    gap: 24px;
    /* min-height: 540px; */
    min-height:80vh;
    padding: 40px 32px;
    box-sizing: border-box;
  }

  .visual_logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .visual_logo .logo_img {
    width: 165px;
  }

  .visual_logo .logo_line {
    display: none;
  }

  .visual_logo .logo_name {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
  }

  /* 소 구분선 : 모바일 미노출 */
  .visual_divider {
    display: none;
  }

  .visual_slogan {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    color: #072a84;
  }

  .visual_info {
    position: relative;
    margin-top: 10px;
  }

  .visual_info:before {
    content: "";
    display: block;
    position: absolute;
    left: -32px;
    right: -20px;
    top: -22px;
    bottom: -24px;
    background: radial-gradient(ellipse 70% 54% at 28% 53%,
        rgba(237, 238, 243, .96) 0%,
        rgba(237, 238, 243, .88) 14%,
        rgba(237, 238, 243, .5) 55%,
        rgba(237, 238, 243, 0) 94%);
    z-index: -1;
  }

  .visual_info li {
    align-items: flex-start;
    margin-top: 6px;
    font-size: 15px;
    line-height: 1.35;
  }

  .visual_info li .ico {
    margin-top: 2px;
  }

  .visual_info li .ico.date {
    width: 12px;
    height: 12px;
  }

  .visual_info li .ico.place {
    width: 11px;
    height: 15px;
  }

  /* 퀵링크 */
  .quick_list {
    gap: 8px;
  }

  .quick_list>li>a {
    gap: 8px;
    padding: 14px;
  }

  .quick_list .quick_cnt {
    gap: 8px;
  }

  .quick_list .ico {
    width: 36px;
    height: 36px;
  }

  .quick_list .txt .tit {
    font-size: 18px;
    letter-spacing: -.02em;
  }

  /* footer */
  .footer_container .foot_logo .logo_img {
    height: 22px;
  }

  /* sub page */
  .sub_visual {
    padding: 34px 0 32px;
  }

  .sub_visual .tit {
    font-size: 26px;
  }

  .sub_contents_container {
    padding: 40px 0 60px;
  }

  /* .cnt_tit {
    margin: 44px 0 16px;
    font-size: 20px;
  } */

  .greeting .tit {
    font-size: 22px;
  }

  .tab_menu {
    gap: 8px;
  }

  .tab_menu .tab_btn {
    padding: 9px 16px;
    font-size: 14px;
  }

  .tab_panel {
    padding-top: 34px;
  }

  .tab_menu+.cnt_sect {
    margin-top: 34px;
  }

  /* awards : 1단 전환 */
  .award_row>* {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .award_cond .card-box {
    min-height: 0;
    padding: 18px;
  }

  .award_cond .card-box .box_tit {
    font-size: 22px;
  }

  .check_list>li {
    font-size: 16px;
  }

  .award_amount {
    min-height: 0;
    padding: 22px 20px;
  }

  .award_amount .amount {
    font-size: 32px;
  }

  .award_amount .label {
    font-size: 16px;
  }

  .member_list {
    gap: 16px;
  }

  .member_card {
    width: calc((100% - 16px) / 2);
    padding: 16px;
  }

  .member_card .role {
    margin-top: 14px;
    /* font-size: 14px; */
  }

  .greeting {
    gap: 30px;
  }

  .member_card.sign {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
  }

  .member_card.sign .role {
    margin-top: 0;
  }

  .member_card.sign .name {
    font-size: 24px;
  }

  .topic_list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .topic_list>li {
    min-height: 0;
    padding: 14px 16px;
    font-size: 16px;
  }

  .topic_list>li:before {
    font-size: 13px;
  }

  .cnt_sect+.cnt_sect {
    margin-top: 48px;
  }

  .date_group .card-box {
    gap: 14px;
    padding: 18px;
  }

  .date_group .card-box .tit {
    font-size: 18px;
  }

  .date_group .card-box .date {
    font-size: 15px;
  }

  .date_list.color .card-box {
    gap: 16px;
    min-height: 0;
  }

  .date_list.color .card-box .tit, .date_list.grid .card-box-18 .tit {
    font-size: 20px;
  }

  .date_list.color .card-box .date, .date_list.grid .card-box-18 .date {
    font-size: 16px;
  }

  .prize_list {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .prize_list>li,
  .prize_list>li.first,
  .prize_list>li.second {
    height: auto;
    padding: 20px;
  }

  .prize_list>li {
    width: 70%;
  }

  .prize_list>li.first {
    width: 100%;
  }

  .prize_list>li.second {
    width: 85%;
  }

  .prize_list>li .amount {
    font-size: 28px;
  }

  .prize_trophy {
    position:absolute;
    width: 60px;
    /* bottom: 16px; */
  }

  .date_list {
    flex-direction: column;
    gap: 16px;
  }

  .fig_container .img_placeholder {
    height: 220px;
  }

  /* 가로 스크롤 테이블 */
  .tb_scroll>table {
    min-width: 0;
  }

  .tb_scroll>.tb_fee {
    min-width: 0;
  }

  /* 3번째 열(Unit Price)은 셀을 display:none 처리하지만 table-layout:fixed 라
     col 요소가 남아 컬럼 자리를 차지한다. iOS WebKit 은 col 의 width:0 을
     auto 로 취급해 남은 폭을 균등 분배하므로(→ 우측 30% 여백),
     보이는 두 열의 지정폭 합을 100% 로 맞춰 잔여 폭을 0 으로 만든다. */
  .tb_fee>colgroup>col:first-child {
    width: 40%;
  }

  .tb_fee>colgroup>col:nth-child(2) {
    width: 60%;
  }

  .tb_fee>colgroup>col.col_fee {
    width: 0;
  }

  .tb_fee thead th:last-child,
  .tb_fee tbody td:last-child {
    display: none;
  }

  .tb_fee thead th:nth-last-child(2),
  .tb_fee tbody td:nth-last-child(2) {
    border-right: 0 none;
  }

  .tb_fee thead th {
    height: 0;
    padding: 10px;
  }

  .tb_program.tb_fee li {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.15;
  }

  .tb_fee .ss {
    gap: 2px;
  }

  .tb_fee .ss .fee {
    display: block;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.15;
  }

  .tb_fee tbody th .ss {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
  }

  .tb_fee tbody td:not([colspan]) .ss {
    align-items: flex-start;
    text-align: left;
  }

  .tb_fee tbody td[colspan] .ss_list {
    gap: 10px;
  }

  .page_top {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }
}

@media screen and (max-width: 561px) {
  .pc_txt { display: none; }
  .mo_txt { display: inline; }
}

/* ---- 479px 이하 ---- */
@media screen and (max-width: 479px) {
  .contents_width {
    padding: 0 16px;
  }

  .main_visual .contents_width {
    gap: 20px;
    /* min-height: 540px; */
    padding: 32px 20px;
  }

  .visual_logo {
    gap: 14px;
  }

  .visual_logo .logo_img {
    width: 140px;
  }

  /* .visual_info li {
    font-size: 15px;
  } */

  /* 퀵링크 */
  .quick_list {
    gap: 6px;
  }

  .quick_list>li>a {
    padding: 14px;
    min-height: 84px
  }

  .quick_list .ico {
    width: 30px;
    height: 30px;
  }

  .quick_list .txt .tit {
    font-size: 18px;
  }

  .quick_list .txt .sub {
    font-size: 14px;
  }

  /* 공통 */
  /* card-box */
  .card-box {
    padding: 16px;
    border-radius: 8px;
  }

  .card-box .box_tit {
    font-size: 22px;
  }

  /* tag */
  .tag {
    font-size: 14px;
  }

  .date_list>li {
    flex: 0 0 100%;
  }

  /* 하단 카드 */
  .promo_box .promo_img {
    height: 150px;
  }

  .promo_box .promo_img::before {
    width: 48px;
    height: 48px;
    margin: -24px 0 0 -24px;
  }

  /* footer */
  .footer_container .foot_address {
    font-size: 13px;
  }

  /* header */
  .header_container .btn_join {
    padding: 10px 12px;
    font-size: 15px;
  }

  /* form */
  .inp,
  .sel,
  .btn.dark,
  .form_cell .lang_select .lang_btn {
    height: 42px;
    font-size: 15px;
  }

  .form_cell .lang_select .lang_list {
    top: 46px;
  }

  .tb_form tbody th {
    font-size: 14px;
  }

  .radio_list label {
    font-size: 14px;
  }

  /* sub page */
  .page_navigation {
    font-size: 14px;
  }

  .greeting .tit {
    font-size: 19px;
  }

  .member_card {
    width: 100%;
  }
}

@media screen and (max-width: 340px) {
.quick_list>li>a {
    min-height: 95px
  }
}