@charset "utf-8";

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Thin.woff2") format("woff2");
  font-weight: 100;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-ExtraLight.woff2") format("woff2");
  font-weight: 200;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Light.woff2") format("woff2");
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Medium.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}

@font-face {
  font-family: "Pretendard";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/pretendard@1.0/Pretendard-Black.woff2") format("woff2");
  font-weight: 900;
  font-display: swap;
}

* {
  word-break: keep-all;
  box-sizing: border-box;
}

body {
  font-family:
    "Pretendard", "Noto Emoji", "Segoe UI Emoji", sans-serif !important;
  font-weight: 400;
  font-style: normal;
  font-size: 1rem;
}

html {
  font-family:
    "Pretendard", "Noto Emoji", "Segoe UI Emoji", sans-serif !important;
}

/* 초기화 */
html {
  overflow-y: auto !important;
}

html,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
img {
  margin: 0;
  padding: 0;
  border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 1em;
  font-family: inherit !important;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ul,
dl,
dt,
dd {
  margin: 0;
  padding: 0;
  list-style: none;
}

legend {
  position: absolute;
  margin: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
  text-indent: -9999em;
  overflow: hidden;
}

label,
input,
button,
select,
img {
  vertical-align: middle;
  font-size: 1em;
}

input,
button {
  margin: 0;
  padding: 0;
  font-family: inherit !important;
}

input[type="submit"] {
  cursor: pointer;
}

button {
  cursor: pointer;
}

textarea,
select {
  font-family: inherit !important;
}

select {
  margin: 0;
}

p {
  margin: 0;
  padding: 0;
  word-break: break-all;
}

pre {
  overflow-x: scroll;
  font-size: 1.1em;
}

a {
  color: inherit;
  text-decoration: none;
}

/*head.sub.php로 셋팅하는 값 = full-h, full-w*/
:root {
  --primary: #2ec5eb;
  --seconday: #666;
  --ca-color: #333;
  /* --full-h: calc(var(--vh, 1vh) * 100);
  --full-w: calc(var(--vw, 1vw) * 100); */
  --header-h: 80px;
  --lnb-h: 48px;
  --primary: #004a80;
}

.overlay {
  position: relative;
}

.overlay::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 0;
}

#header.active {
  background-color: #fff !important;
  color: #1e293b !important;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.06);
}

#header.active #logo {
  background-image: url("../img/logo.png") !important;
}

/* PC 헤더 하위메뉴 — 전체 메뉴 중 가장 긴 텍스트 기준으로 너비 통일 */
#header .header-submenu {
  box-sizing: border-box;
  width: calc(var(--header-sub-max-len, 8) * 1em + 2rem);
  min-width: calc(var(--header-sub-max-len, 8) * 1em + 2rem);
}

/* 게시판 공통 페이지네이션 (Figma 113:3085) — default.css 파란 박스/화살표 GIF 덮어쓰기 */
.pg_wrap,
.board-paging .pg_wrap {
  clear: both !important;
  float: none !important;
  display: flex !important;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.pg_wrap .pg,
.board-paging .pg {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  float: none !important;
  text-align: center;
}
.pg_wrap .pg_page,
.pg_wrap .pg_current,
.board-paging .pg_page,
.board-paging .pg_current {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 1px solid rgba(0, 0, 0, 0.2) !important;
  border-radius: 0 !important;
  background: #fff !important;
  background-image: none !important;
  color: rgba(0, 0, 0, 0.2) !important;
  font-size: 18px !important;
  font-weight: 400 !important;
  line-height: 1 !important;
  text-indent: 0 !important;
  overflow: visible !important;
  text-decoration: none !important;
}
.pg_wrap .pg_current,
.board-paging .pg_current {
  border-color: #696969 !important;
  color: #1e293b !important;
  background: #fff !important;
}
.pg_wrap .pg_start,
.pg_wrap .pg_prev,
.pg_wrap .pg_next,
.pg_wrap .pg_end,
.board-paging .pg_start,
.board-paging .pg_prev,
.board-paging .pg_next,
.board-paging .pg_end {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background-color: transparent !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-size: 40px 40px !important;
  color: transparent !important;
  font-size: 0 !important;
  line-height: 0 !important;
  text-indent: -9999px !important;
  overflow: hidden !important;
}
.pg_wrap .pg_start::before,
.pg_wrap .pg_prev::before,
.pg_wrap .pg_next::before,
.pg_wrap .pg_end::before,
.board-paging .pg_start::before,
.board-paging .pg_prev::before,
.board-paging .pg_next::before,
.board-paging .pg_end::before {
  content: none !important;
}
.pg_wrap .pg_start,
.board-paging .pg_start {
  background-image: url("../img/icons/page_start.svg") !important;
}
.pg_wrap .pg_prev,
.board-paging .pg_prev {
  background-image: url("../img/icons/page_prev.svg") !important;
}
.pg_wrap .pg_next,
.board-paging .pg_next {
  background-image: url("../img/icons/page_next.svg") !important;
}
.pg_wrap .pg_end,
.board-paging .pg_end {
  background-image: url("../img/icons/page_end.svg") !important;
}

/* 모바일 게시판 목록 — 여분 열은 숨기고 본문 가로스크롤을 막음 (lg 이상은 기존 유지) */
@media (max-width: 1023px) {
  #bo_list {
    max-width: 100%;
  }
  .js-board-list-scroll .w-28,
  .js-board-list-scroll .w-24,
  .js-board-list-scroll .w-36 {
    display: none !important;
  }
  .js-board-list-scroll .flex-1 ~ .flex-1 {
    display: none !important;
  }
}

/* 목록형 게시판 (Figma 113:1257) — 행 하단 구분선 + 제목 열 가변 너비 */
.bo-list-row > * {
  border-bottom: 1px solid #eaeaea;
}
.bo-list-row > *:not(:last-child) {
  border-right: 1px solid #eaeaea;
}

/* 게시일 열: 헤더·본문 동일 너비 (날짜 YYYY-MM-DD 기준, 글자 크기 유지) */
.bo-list-col-date {
  flex: 0 0 6.5rem;
  width: 6.5rem;
  max-width: 6.5rem;
  white-space: nowrap;
  box-sizing: border-box;
}
@media (min-width: 1024px) {
  .bo-list-col-date {
    flex-basis: 300px;
    width: 300px;
    max-width: 300px;
  }
}

/* 게시판 상세 — 콘텐츠/이전다음글 동일 너비 (Figma 178:1316) */
.ye-board-view {
  width: 100%;
  max-width: 1200px;
}
.ye-board-view #bo_v_img {
  display: block;
  width: 100%;
  text-align: left;
}
/* 클릭 영역 = 이미지 실제 너비 (전체 콘텐츠 폭으로 늘어나지 않음) */
.ye-board-view #bo_v_img a.view_image {
  display: inline-block !important;
  width: auto !important;
  max-width: 100%;
  line-height: 0;
  vertical-align: top;
}
.ye-board-view #bo_v_img img,
.ye-board-view #bo_v_con img {
  max-width: 100%;
  height: auto;
  display: block;
}
.ye-board-view #bo_v_con {
  overflow: visible;
}
.ye-board-view #bo_v_con table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}
.ye-board-view #bo_v_con th,
.ye-board-view #bo_v_con td {
  border: 1px solid #9ca3af;
  padding: 8px 12px;
  text-align: left;
}
.ye-board-view__nav {
  width: 100%;
}

/* 첨부파일 다운로드 — float로 가로가 늘어나지 않게 */
#bo_v_file,
#bo_v_link {
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}
#bo_v_file ul,
#bo_v_link ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
#bo_v_file li,
#bo_v_link li {
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  float: none !important;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}
#bo_v_file li i,
#bo_v_link li i {
  float: none !important;
  flex-shrink: 0;
  margin: 0 !important;
  font-size: 1.25rem !important;
  line-height: 1;
}
#bo_v_file a,
#bo_v_link a {
  float: none !important;
  display: inline-flex !important;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 8px;
  width: auto !important;
  max-width: 100%;
  word-break: break-all;
}
#bo_v_file img,
#bo_v_link img {
  float: none !important;
  max-width: 1.25em;
  height: auto;
}
#bo_v_file .bo_v_file_cnt,
#bo_v_link .bo_v_link_cnt {
  flex-basis: 100%;
}
#bo_v_img,
#bo_v_img img,
#bo_v_con img {
  max-width: 100%;
  height: auto;
}

/* 목록형 상세: 제목 보이게, 다운로드 줄은 내용 너비만큼만 */
.ye-board-view #bo_v_file h2,
.ye-board-view #bo_v_link h2 {
  position: static !important;
  height: auto !important;
  font-size: 1rem !important;
  line-height: 1.5 !important;
  overflow: visible !important;
  font-weight: 700;
  color: #212121;
  margin: 0 0 12px !important;
}
.ye-board-view #bo_v_file ul,
.ye-board-view #bo_v_link ul {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.ye-board-view #bo_v_file li,
.ye-board-view #bo_v_link li {
  display: inline-flex !important;
  width: auto !important;
  max-width: 100%;
  padding: 10px 14px !important;
  margin: 0 !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 6px !important;
  box-shadow: none !important;
}
.ye-board-view #bo_v_file a {
  color: #004a80 !important;
}

/* 행사별 갤러리 검색 — 포커스 시 입력칸이 아닌 전체 박스 활성화 */
.event-gallery-search:focus-within {
  border-color: #004a80;
  box-shadow: 0 0 0 1px #004a80;
}
.event-gallery-search__input,
.event-gallery-search__input:focus,
.event-gallery-search__input:focus-visible,
.event-gallery-search__input:active {
  outline: none !important;
  box-shadow: none !important;
  border: 0 !important;
  -webkit-appearance: none;
  appearance: none;
}

/* 동문사업 커스텀 필터 드롭다운 — 버튼·옵션 텍스트 가운데 정렬 */
.business-filter-dd.is-open .business-filter-dd__btn {
  border-color: #004a80;
}
.business-filter-dd__btn {
  line-height: 1;
}
.business-filter-dd__option {
  color: #1a1d20;
  line-height: 1;
  white-space: nowrap;
}
.business-filter-dd__option:hover {
  background-color: #f1f5f9;
}
.business-filter-dd__option.is-active {
  background-color: #004a80;
  color: #fff;
}

/* 동영상 임베드 (16:9) */
.ye-video-embed {
  position: relative;
  width: 100%;
  max-width: 960px;
  margin: 1.5rem 0;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  border-radius: 4px;
}
.ye-video-embed iframe,
.ye-video-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #000;
}

/* 아이콘 있는 경우 header.active * {color: #000 !important;} 해주시면 됩니다. */

/* 애니메이션 관련 */

/* 버튼 */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
  transition:
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}

.btn-primary:hover,
.btn-primary:focus {
  background: #fff;
  color: var(--primary);
  outline: 1px solid var(--primary);
  box-shadow: 0 2px 8px rgba(96, 165, 250, 0.15);
}

.btn-primary:active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 4px rgba(96, 165, 250, 0.1);
}

.btn-secondary {
  background-color: var(--seconday);
  color: #fff;
  transition:
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: #fff;
  color: var(--seconday);
  outline: 1px solid var(--seconday);
  box-shadow: 0 2px 8px rgba(156, 163, 175, 0.15);
}

.btn-secondary:active {
  background: var(--seconday);
  color: #fff;
  box-shadow: 0 1px 4px rgba(156, 163, 175, 0.1);
}

.btn-primary-outline {
  background-color: transparent;
  color: var(--primary);
  outline: 1px solid var(--primary);
  transition:
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}

.btn-primary-outline:hover,
.btn-primary-outline:focus {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(96, 165, 250, 0.15);
  outline: none;
}

.btn-primary-outline:active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(96, 165, 250, 0.1);
}

.btn-secondary-outline {
  background-color: transparent;
  color: var(--seconday);
  outline: 1px solid var(--seconday);
  transition:
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}

.btn-secondary-outline:hover,
.btn-secondary-outline:focus {
  background: var(--seconday);
  color: #fff;
  box-shadow: 0 2px 8px rgba(156, 163, 175, 0.15);
  outline: none;
}

.btn-secondary-outline:active {
  background: #fff;
  color: var(--seconday);
  box-shadow: 0 1px 4px rgba(156, 163, 175, 0.1);
}

.btn-animation {
  position: relative;
  overflow: hidden;
  color: var(--primary);
  outline: 1px solid var(--primary);
}

.btn-animation::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--primary);
  z-index: -1;
  transition: all 0.3s ease;
}

.btn-animation:hover {
  color: #fff;
  outline: 0;
}

.btn-animation:hover::before {
  width: 100%;
}

.button:disabled,
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-primary-outline:disabled,
.btn-secondary-outline:disabled,
.btn-animation:disabled {
  background: #e5e7eb !important;
  /* Tailwind gray-200 */
  color: #b0b0b0 !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  cursor: not-allowed !important;
  opacity: 0.6;
  pointer-events: none;
  filter: grayscale(0.2);
}

.sit_icon {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}

.editor-content img {
  display: initial;
}

#sev_himg * {
  font-family:
    "Pretendard", "Noto Emoji", "Segoe UI Emoji", sans-serif !important;
}

.sev_admin {
  display: none;
}

/* Lnb 관련  */
/* lnb  */
.lnb_wrap {
  position: relative;
}

.lnb {
  background: #fff;
}

.lnb .lnb_map {
  height: var(--lnb-h);
  display: flex;
  align-items: center;
  border-left: 1px solid #f1f1f1;
  border-right: 1px solid #f1f1f1;
  max-width: 1600px;
  margin: 0 auto;
}

.lnb .lnb_map .home {
  width: var(--lnb-h);
  height: 100%;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lnb .lnb_map .home a {
  color: #333;
}

.lnb .lnb_map > li {
  height: 100%;
  border-right: 1px solid #ddd;

  position: relative;
}

.lnb .lnb_map li.dep a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lnb .lnb_map li.dep a span {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;

  color: #333;
}

.lnb .lnb_map li.dep ul {
  display: none;
  position: absolute;
  left: 0;
  top: var(--lnb-h);
  width: 100%;
  z-index: 9999;
}

.lnb .lnb_map li.dep ul li {
  width: 100%;
  background: #f9f9f9;
  border-bottom: 1px solid #fff;
}

.lnb .lnb_map li.dep ul li a:hover {
  background: var(--primary);
  color: #fff;
  transition: 0.3s all;
}

.lnb .lnb_map li.dep ul li a.on {
  background: var(--primary);
  color: #fff;
}

/* 구글 번역 부분 커스텀 css - 번역기능 있을 경우만 사용 */

body {
  position: static !important;
  top: 0px !important;
}

.goog-logo-link {
  display: none !important;
}

.goog-te-gadget {
  color: transparent !important;
  display: none !important;
}

body > .skiptranslate,
.goog-logo-link,
.gskiptranslate,
.goog-te-gadget span,
.goog-te-banner-frame,
#goog-gt-tt,
.goog-te-balloon-frame,
div#goog-gt- {
  display: none !important;
}

.goog-te-gadget {
  color: transparent !important;
  font-size: 0px;
  width: 100px;
}

.goog-text-highlight {
  background: none !important;
  box-shadow: none !important;
}

#google_translate_element select {
  background: transparent;
  color: #000;
  border: none;
  font-weight: bold;
  border-radius: 0px;
  padding: 8px 12px;
}

.notranslate {
  translate: no !important;
}

/* 팝업레이어: 관리자 설정 크기(PC) / 모바일은 화면 너비에 맞춤 */
.hd_pops {
  top: var(--nw-top, 0px);
  left: var(--nw-left, 0px);
}

.hd_pops_con {
  width: var(--nw-width, auto);
  height: var(--nw-height, auto);
}

@media (max-width: 1023px) {
  #hd_pop {
    width: 100%;
    max-width: 100%;
  }

  .hd_pops {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    z-index: 1100;
    overflow: hidden;
  }

  .hd_pops_con {
    width: 100%;
    height: auto;
    max-height: calc(100dvh - 52px);
    overflow: auto;
  }

  .hd_pops img,
  .hd_pops_con img,
  .hd_pops_con video,
  .hd_pops_con table {
    max-width: 100%;
    height: auto;
  }
}

/* Landing — 공지사항 latest(basic) 목록 */
.landing-notice-list .lat {
  position: relative;
  margin-bottom: 0;
  background: transparent;
}

.landing-notice-list .lat_title,
.landing-notice-list .lt_more {
  display: none;
}

.landing-notice-list .lat ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.landing-notice-list .lat li {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0;
  padding: 1.25rem 0.625rem;
  border-bottom: 1px solid #d9dcdf;
  line-height: 1.4;
}

.landing-notice-list .lat li:last-child {
  border-bottom: 1px solid #d9dcdf;
}

.landing-notice-list .lat li a {
  flex: 1;
  min-width: 0;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.4;
  color: #1e293b;
  text-decoration: none;
}

.landing-notice-list .lat li a:hover {
  color: #004a80;
}

.landing-notice-list .lt_info {
  padding: 0;
  flex-shrink: 0;
  margin: 0;
}

.landing-notice-list .lt_info .lt_nick {
  display: none;
}

.landing-notice-list .lt_info .lt_date {
  font-size: 1rem;
  font-weight: 400;
  color: #767c81;
  white-space: nowrap;
}

.landing-notice-list .lat .empty_li {
  line-height: 1.5;
  padding: 2.5rem 0.625rem;
  color: #94a3b8;
  text-align: center;
  border-bottom: 1px solid #d9dcdf;
}

/* 메인: 좌측 광고 + 콘텐츠 1182 (Figma 1920 기준) */
.landing-main-with-ads {
  background: #fff;
}

.landing-main-shell {
  width: 100%;
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.landing-main-content {
  width: 100%;
  min-width: 0;
  overflow: visible;
}

@media (min-width: 1280px) {
  /* 1920: pl 34 + ads 430 + gap 34 + content 1182 + pr 240 = 1920 */
  .landing-main-shell {
    display: flex;
    align-items: flex-start;
    gap: 34px;
    padding-left: 34px;
    padding-right: max(1rem, calc(100% - 34px - 430px - 34px - 1182px));
  }

  .landing-left-ads {
    width: 430px;
    flex-shrink: 0;
    position: sticky;
    z-index: 20;
    background: #fff;
  }

  .landing-main-content {
    width: 1182px;
    max-width: 1182px;
    flex: 1 1 1182px;
    position: relative;
    z-index: 0;
  }
}

/* 모바일 하단 고정 사이드 광고 — 이미지는 430×200 프레임만, 점은 프레임 아래 분리 */
.ye-mobile-side-ad {
  --ye-m-ad-h: calc(100vw * 200 / 430);
  display: flex !important;
  flex-direction: column;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  width: 100%;
  height: auto;
  overflow: hidden;
  background: #f0f4f8;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.12);
}
.ye-mobile-side-ad__frame {
  width: 100%;
  height: var(--ye-m-ad-h);
  max-height: var(--ye-m-ad-h);
  overflow: hidden;
  flex: none;
  background: #f0f4f8;
}
.ye-mobile-side-ad__swiper {
  width: 100%;
  height: var(--ye-m-ad-h) !important;
  max-height: var(--ye-m-ad-h);
  overflow: hidden !important;
}
.ye-mobile-side-ad .swiper-wrapper {
  height: var(--ye-m-ad-h) !important;
  max-height: var(--ye-m-ad-h);
  overflow: visible;
}
.ye-mobile-side-ad .swiper-slide {
  height: var(--ye-m-ad-h) !important;
  max-height: var(--ye-m-ad-h);
  overflow: hidden;
}
.ye-mobile-side-ad__slide {
  display: block;
  width: 100%;
  height: var(--ye-m-ad-h);
  max-height: var(--ye-m-ad-h);
  overflow: hidden;
  background: #f0f4f8;
}
.ye-mobile-side-ad__slide img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: cover;
  object-position: center;
}
.ye-mobile-side-ad__inquiry {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  height: var(--ye-m-ad-h);
  background: #004a80;
  text-decoration: none;
}
.ye-mobile-side-ad__inquiry-icon {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  display: block;
}
.ye-mobile-side-ad__inquiry-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}
.ye-mobile-side-ad__inquiry-title {
  color: #fac909;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
}
.ye-mobile-side-ad__inquiry-phone {
  color: #fff;
  font-size: 0.8125rem;
  line-height: 1.2;
}
.ye-mobile-side-ad__pagination {
  position: static;
  left: auto;
  right: auto;
  bottom: auto;
  z-index: 5;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 8px 0 10px;
  background: #f0f4f8;
  pointer-events: none;
}
.ye-mobile-side-ad__pagination .ye-mobile-side-ad__bullet {
  pointer-events: auto;
}
.ye-mobile-side-ad__bullet {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.7);
  cursor: pointer;
}
.ye-mobile-side-ad__bullet--active {
  width: 16px;
  background: #004a80;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.9);
}
@media (max-width: 1023px) {
  body:has(.ye-mobile-side-ad) {
    padding-bottom: calc(100vw * 200 / 430 + 36px + env(safe-area-inset-bottom, 0px));
  }
  body:has(.ye-mobile-side-ad) #top_button {
    bottom: calc(100vw * 200 / 430 + 4.5rem);
  }
}
@media (min-width: 1024px) {
  .ye-mobile-side-ad {
    display: none !important;
  }
}

/* 행사별 갤러리 분류 탭 */
.event-gallery #bo_cate_ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.event-gallery #bo_cate_ul li a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.25rem;
  font-size: 0.875rem;
  color: #1a1d20;
  background: #fff;
}
.event-gallery #bo_cate_ul li .active,
.event-gallery #bo_cate_ul #bo_cate_on {
  background: #004a80;
  border-color: #004a80;
  color: #fff;
}

/* 동문사업 하단 광고 슬라이드 페이지네이션 */
.business-ad-pagination,
.business-side-pagination,
.landing-bottom-ad-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.business-ad-pagination .business-ad-bullet,
.business-side-pagination .business-ad-bullet,
.landing-bottom-ad-pagination .landing-bottom-ad-bullet {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin: 0 !important;
  border-radius: 9999px;
  background: #d9dde3;
  cursor: pointer;
  opacity: 1;
  transition: width 0.2s ease, background 0.2s ease;
}
.business-ad-pagination .business-ad-bullet-active,
.business-side-pagination .business-ad-bullet-active,
.landing-bottom-ad-pagination .landing-bottom-ad-bullet-active {
  width: 24px;
  height: 8px;
  background: #004a80;
}

/* 메인 하단 광고·협찬 배너 페이지네이션 (Figma 215:1441) */
.landing-bottom-ad-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 140px;
  overflow: hidden;
  text-align: center;
  padding-left: 1rem;
  padding-right: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.13);
}
.landing-bottom-ad-card.has-image {
  position: relative;
  display: block;
  padding: 0;
}
.landing-bottom-ad-swiper .swiper-slide {
  height: auto;
  box-sizing: border-box;
}
.landing-bottom-ad-row .landing-bottom-ad-prev,
.landing-bottom-ad-row .landing-bottom-ad-next {
  cursor: pointer;
  z-index: 2;
}
.landing-bottom-ad-card--1 {
  background: #2d5a8e;
}
.landing-bottom-ad-card--2 {
  background: #1b3a5c;
}
.landing-bottom-ad-card--3 {
  background: #2d5a8e;
}

/* 메인 협찬사 롤링 페이지네이션 */
.landing-sponsors-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  margin: 0 4px !important;
  background: #d9dde3;
  opacity: 1;
}
.landing-sponsors-pagination .swiper-pagination-bullet-active {
  background: #004a80;
}

/* 동문사업 소개 타이틀 배경 워터마크 (Figma 212:2071 / 212:1468) */
.landing-business {
  overflow: visible;
}
.landing-business-inner,
.landing-business-intro {
  overflow: visible;
}
.landing-business-intro {
  /* 워터마크는 absolute — intro 높이로 여백을 만들지 않음 */
  padding-bottom: 0;
}
.landing-business-watermark {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  width: min(280px, 72vw);
  height: auto;
  left: -4%;
  top: -8%;
  max-width: none;
}
@media (min-width: 1024px) {
  .landing-business-watermark {
    width: 418px;
    height: 418px;
    left: -80px;
    top: -40px;
  }
}

/* 회장 인사말 — 파란 패널 + 사진 겹침 (Figma 212:1527) */
.landing-greeting {
  overflow: visible;
}
.landing-greeting-content {
  overflow: visible;
}
.landing-greeting-body {
  position: relative;
}
.landing-greeting-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 420px;
  padding: 2.5rem 1.5rem 2.5rem;
  background: #004a80;
  border-top-right-radius: 80px;
}
.landing-greeting-photo {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: 1.5rem;
  aspect-ratio: 670 / 398;
  overflow: hidden;
  background: #b4b4b4;
}
@media (min-width: 1024px) {
  .landing-greeting-body {
    min-height: 547px;
  }
  .landing-greeting-panel {
    width: 832px;
    max-width: 70.4%;
    min-height: 500px;
    padding: 70px 60px 56px;
    border-top-right-radius: 198px;
  }
  .landing-greeting-photo {
    position: absolute;
    top: 149px;
    left: 602px;
    width: 670px;
    max-width: none;
    height: 398px;
    margin-top: 0;
    aspect-ratio: auto;
  }
}
@media (min-width: 1024px) and (max-width: 1279px) {
  .landing-greeting-panel {
    max-width: 72%;
  }
  .landing-greeting-photo {
    left: auto;
    right: -4%;
    width: min(670px, 58%);
    height: auto;
    aspect-ratio: 670 / 398;
  }
}

/* 연혁 콘텐츠 테이블 — 모바일에서 기기 너비에 맞게 (가로 스크롤 방지), lg 이상은 기존 유지 */
.history-table-wrap {
  width: 100%;
  max-width: 100%;
}
.history-table {
  width: 100%;
  max-width: 100%;
}
.history-table__col-date {
  width: 28%;
}
.history-table__col-content {
  width: 72%;
}
@media (min-width: 1024px) {
  .history-table__col-date {
    width: 120px;
  }
  .history-table__col-content {
    width: auto;
  }
}

/* 연혁 페이지 — 표 오른쪽 배경 로고 (Figma 64:2034) */
.history-page-logo {
  position: absolute;
  z-index: 0;
  right: 0;
  top: 120px;
  width: 457px;
  height: auto;
}
.history-page-logo img {
  display: block;
  width: 457px;
  height: auto;
  max-width: none;
}

/* 페이지/연혁 하위 탭 — 모바일 가로 스크롤 시 스크롤바 숨김 */
#page-sub-tabs.scrollbar-hide,
#history-tablist.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
#page-sub-tabs.scrollbar-hide::-webkit-scrollbar,
#history-tablist.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

/* 모바일 좌우 여백 (px-4). lg 이상 PC 레이아웃은 유지 */
@media (max-width: 1023px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* 회칙 앵커 — 고정 헤더 아래가 가려지지 않도록 */
#bylaw {
  scroll-margin-top: calc(68px + 16px);
}
@media (min-width: 1024px) {
  #bylaw {
    scroll-margin-top: calc(80px + 24px);
  }
}

/* 조직도 — 이미지 영역 뒤 연한 블루 밴드 + 동문회 로고 워터마크 (Figma 64:1883) */
.org-chart-visual {
  position: relative;
}
.org-chart-band {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0, 74, 128, 0.06);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .org-chart-band {
    top: 50%;
    bottom: auto;
    height: 700px;
    transform: translateY(-50%);
  }
}
.org-chart-watermark {
  position: absolute;
  z-index: 0;
  right: -8%;
  top: 8%;
  width: 220px;
  opacity: 0.45;
  pointer-events: none;
}
@media (min-width: 1024px) {
  .org-chart-watermark {
    right: 4%;
    top: 50%;
    bottom: auto;
    width: 457px;
    transform: translateY(-50%);
    opacity: 0.55;
  }
}
.org-chart-pair figure img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
@media (min-width: 1024px) {
  .org-chart-pair {
    align-items: stretch;
  }
  .org-chart-pair figure {
    height: 434px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .org-chart-pair figure img {
    width: auto;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

/* Lenis: 콘텐츠 페이지 부드러운 스크롤 */
html.lenis,
html.lenis body {
  height: auto;
}
html.lenis {
  overflow-x: hidden;
}

/* GROUP HISTORY 타임라인 (Figma 212:1540) */
.landing-history-track {
  position: relative;
  padding-top: 40px;
}
.landing-history-axis {
  display: none;
}
.landing-history-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.landing-history-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
}
.landing-history-dot {
  display: none;
}
.landing-history-date {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  color: #004a80;
}
.landing-history-desc {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.7);
  word-break: keep-all;
  overflow-wrap: break-word;
}
.landing-history-desc p {
  margin: 0;
}
@media (min-width: 1024px) {
  .landing-history-track {
    padding-top: 70px;
    padding-bottom: 40px;
  }
  .landing-history-axis {
    display: block;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    height: 1px;
    background: #004a80;
  }
  .landing-history-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    padding-top: 0;
  }
  .landing-history-item {
    align-items: center;
    text-align: center;
    gap: 1rem;
    padding-top: 28px;
  }
  .landing-history-dot {
    display: block;
    position: absolute;
    top: -6px;
    left: 50%;
    width: 12px;
    height: 12px;
    margin-left: -6px;
    border-radius: 9999px;
    background: #004a80;
  }
  .landing-history-date {
    font-size: 2.25rem;
  }
  /* PC 4열에서 어색한 줄바꿈(한 글자 떨어짐) 방지 */
  .landing-history-desc {
    letter-spacing: -0.045em;
    font-size: 0.875rem;
  }
  .landing-history-desc__title {
    letter-spacing: -0.05em;
  }
}

/* PHOTO MOMENTS (Figma 212:1579 / 배경 278:1137) */
.landing-photo-moments {
  position: relative;
  background: #003c80;
}
.landing-photo-moments-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.landing-photo-moments-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.landing-photo-moments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.landing-photo-moments-item {
  aspect-ratio: 16 / 10;
}
.landing-photo-moments-item.is-wide {
  aspect-ratio: 1182 / 470;
}
@media (min-width: 1024px) {
  .landing-photo-moments-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
  .landing-photo-moments-item.is-wide {
    grid-column: 1 / -1;
    height: 470px;
    aspect-ratio: auto;
  }
  .landing-photo-moments-item:not(.is-wide) {
    height: 400px;
    aspect-ratio: auto;
  }
}