/* MEDAI Lab — 가상의 의료영상AI연구실 디자인 샘플(디코랩). 판독창(PACS) 결: 군청 무대 · 시안 윤곽 · 신호 빨강은 작게.
   글꼴: Pretendard(본문·국문 제목) + Hanken Grotesk(영문 제목·숫자, OFL). 단면 그림은 직접 그린 수식 팬텀이다. */
:root {
  --navy: #0B1E4D;
  --navy-2: #16306E;
  --navy-deep: #071334;
  --cyan: #00A2FF;
  --cyan-ink: #0070C0;
  --cyan-soft: #E3F3FF;
  --red: #FF3B47;
  --red-ink: #C8102E;
  --screen: #05080F;
  --bg2: #EEF3F8;
  --line: #D5DEEA;
  --ink: #0E1A33;
  --muted: #52617A;
  --white: #fff;
  --o-liver: #FF8A00; --o-spleen: #A855F7; --o-kidney: #00D68F; --o-aorta: #FFD21F;
  --tp-seg: #0070C0; --tp-seg-bg: #E3F3FF;
  --tp-lowdose: #4A3BD1; --tp-lowdose-bg: #ECEAFF;
  --tp-uq: #C8102E; --tp-uq-bg: #FFE8EA;
  --ko: 'Pretendard Variable', Pretendard, -apple-system, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --en: 'Hanken Grotesk', 'Pretendard Variable', Pretendard, sans-serif;
  --hdr-h: 72px;
  --gut: 24px;
  --r: 10px;
}
@media (max-width: 1079px) { :root { --hdr-h: 62px; } }
@media (max-width: 640px) { :root { --gut: 16px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--ko); font-size: 17px; line-height: 1.75; letter-spacing: -0.01em;
  word-break: keep-all; overflow-wrap: anywhere; overflow-x: clip; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 var(--gut); }
.container--narrow { max-width: 900px; }
[lang="en"] { letter-spacing: 0; }
.num, time, .tbl td.num { font-variant-numeric: tabular-nums; }
.ph { display: inline-block; border: 1.5px dashed #9FB0C8; border-radius: 6px; padding: 0 8px; color: var(--muted); font-size: .92em; background: rgba(255, 255, 255, .7); }
.ph--inline { padding: 0 6px; }
.ko-tag { display: inline-block; margin-left: 4px; padding: 0 5px; border-radius: 4px; font: 700 10px/1.6 var(--en); color: var(--muted); background: #E6ECF4; vertical-align: 2px; }

/* ---------- 단추·링크 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 700; font-size: 16px; line-height: 1.2; text-align: center; transition: background-color .2s, color .2s, border-color .2s; }
.btn--cyan { background: var(--cyan); color: var(--navy-deep); }
.btn--cyan:hover { background: #3DB8FF; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-2); }
.btn--line { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn--line:hover { border-color: #fff; }
.btn--line-d { border-color: var(--line); color: var(--navy); background: #fff; }
.btn--line-d:hover { border-color: var(--navy); }
.alink { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--cyan-ink); border-bottom: 1.5px solid currentColor; line-height: 1.5; }
.alink::after { content: '→'; font-family: var(--en); }
.alink:hover { color: var(--navy); }

/* ---------- 안내 띠 ---------- */
.sample-banner { background: var(--navy-deep); color: #DCE6F7; font-size: 13px; line-height: 1.5; }
.sample-banner__inner { display: flex; align-items: center; gap: 12px; padding-top: 8px; padding-bottom: 8px; max-width: 1440px; }
.sample-banner__tag { flex: none; background: var(--cyan); color: var(--navy-deep); font-weight: 800; border-radius: 999px; padding: 2px 10px; font-size: 12px; }
.sample-banner a { color: #8FD3FF; text-decoration: underline; }

/* ---------- 머리 ---------- */
.hdr { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid var(--line); }
.hdr__bar { position: relative; z-index: 2; height: var(--hdr-h); display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: stretch;
  padding: 0 max(var(--gut), calc((100vw - 1440px) / 2)); background: #fff; }
.logo { align-self: center; justify-self: start; display: inline-flex; align-items: center; gap: 10px; color: var(--navy); }
.logo__mark { width: 38px; height: 38px; flex: none; }
.logo__txt { display: flex; flex-direction: column; line-height: 1.15; }
.logo__name { font: 800 19px/1.1 var(--en); letter-spacing: -0.01em; }
.logo__sub { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.gnb__list { display: flex; height: 100%; }
.gnb__item { position: relative; display: flex; }
.gnb__link { position: relative; display: flex; align-items: center; padding: 0 clamp(16px, 1.7vw, 28px); font-weight: 700; font-size: 17px; color: var(--ink); white-space: nowrap; }
.gnb__link::after { content: ''; position: absolute; left: clamp(16px, 1.7vw, 28px); right: clamp(16px, 1.7vw, 28px); bottom: 0; height: 3px; background: var(--cyan); transform: scaleX(0); transition: transform .25s; }
.gnb__item:hover .gnb__link::after, .gnb__item.is-current .gnb__link::after { transform: scaleX(1); }
.gnb__item.is-current .gnb__link { color: var(--cyan-ink); }
/* 2차 열은 1차 글자 아래 가운데 정렬 — 1차 폭보다 넓어도 이웃 열과 부딪히지 않게 */
.gnb__sub { position: absolute; top: 100%; left: 50%; width: max-content; margin: 0; padding: 26px 10px 28px; list-style: none; text-align: center;
  opacity: 0; visibility: hidden; transform: translate(-50%, -6px); transition: opacity .2s, transform .2s, visibility 0s linear .2s; }
.gnb__sub a { display: block; padding: 6px 0; color: #C3D2EC; font-size: 15.5px; font-weight: 500; white-space: nowrap; }
.gnb__sub a:hover { color: #fff; }
.gnb__sub a[aria-current="page"] { color: #fff; font-weight: 700; }
.gnb__sub a[aria-current="page"]::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--cyan); vertical-align: 3px; }
.gnb__sub .ko-tag { background: rgba(255, 255, 255, .12); color: #C3D2EC; }
.hdr.is-mega .gnb__sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition-delay: 0s; }
.hdr__mega { position: absolute; left: 0; right: 0; top: 100%; z-index: 1; height: var(--mega-h, 0px); background: var(--navy); transform-origin: top; transform: scaleY(0); transition: transform .22s ease-out;
  box-shadow: 0 24px 40px rgba(7, 19, 52, .25); }
.hdr.is-mega .hdr__mega { transform: none; }
.hdr__util { justify-self: end; align-self: center; display: flex; align-items: center; gap: 10px; }
.hdr__search { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: 999px; background: #fff; font-size: 15px; font-weight: 600; }
.hdr__search svg { width: 18px; height: 18px; }
.hdr__search:hover { border-color: var(--navy); }
.lang { display: inline-flex; align-items: center; gap: 2px; height: 40px; padding: 0 4px 0 10px; border: 1.5px solid var(--line); border-radius: 999px; color: var(--muted); }
.lang .i-globe { width: 17px; height: 17px; margin-right: 2px; }
.lang a { padding: 3px 8px; border-radius: 999px; font: 700 13px/1.4 var(--en); color: var(--muted); }
.lang a:hover { color: var(--navy); }
.lang a[aria-current="true"] { background: var(--navy); color: #fff; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--navy); position: relative; }
.menu-btn__bars, .menu-btn__bars::before, .menu-btn__bars::after { position: absolute; left: 12px; width: 20px; height: 2px; background: #fff; border-radius: 2px; content: ''; }
.menu-btn__bars { top: 21px; }
.menu-btn__bars::before { left: 0; top: -6px; }
.menu-btn__bars::after { left: 0; top: 6px; width: 14px; }
/* 진행 막대: 눈금 위에 시안이 차오른다 */
.hdr__prog { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 3; height: 4px;
  background: repeating-linear-gradient(90deg, transparent 0 calc(5% - 1px), #C3CFDF calc(5% - 1px) 5%); }
.hdr__prog span { display: block; height: 100%; background: var(--cyan); transform-origin: left; transform: scaleX(var(--p, 0)); }
@media (max-width: 1079px) {
  .gnb { display: none; }
  .hdr__bar { grid-template-columns: minmax(0, 1fr) auto; }
  .menu-btn { display: block; }
  .hdr__mega { display: none; }
}
@media (max-width: 640px) {
  .logo__mark { width: 32px; height: 32px; }
  .logo__name { font-size: 17px; }
  .logo__sub { font-size: 11.5px; }
  .hdr__search { width: 40px; padding: 0; justify-content: center; }
  .hdr__search-t { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .hdr__util { gap: 6px; }
  .hdr .lang { padding: 0 2px 0 6px; }
  .hdr .lang .i-globe { display: none; }
  .hdr .lang a { padding: 3px 6px; font-size: 12px; }
}
@media (max-width: 359px) { .logo__sub { display: none; } }

/* 전체 메뉴(휴대폰) */
.mmenu { position: fixed; left: 0; right: 0; top: var(--menu-top, 0px); bottom: 0; z-index: 200; background: #fff; overflow-y: auto; padding: 8px var(--gut) 32px; overscroll-behavior: contain; }
.mmenu__head { display: flex; align-items: center; justify-content: space-between; padding: 10px 0 14px; border-bottom: 2px solid var(--navy); }
.mmenu__title { font-weight: 800; font-size: 18px; color: var(--navy); }
.mmenu__close { width: 44px; height: 44px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font-size: 26px; line-height: 1; }
.mmenu__list { margin: 0; }
.mmenu__grp { border-bottom: 1px solid var(--line); padding: 14px 0; }
.mmenu__link { display: flex; align-items: baseline; justify-content: space-between; font-weight: 800; font-size: 19px; color: var(--navy); }
.mmenu__link span { font: 600 12px var(--en); color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.mmenu__grp.is-current .mmenu__link { color: var(--cyan-ink); }
.mmenu__grp ul { display: flex; flex-wrap: wrap; gap: 6px 8px; margin-top: 10px; }
.mmenu__grp ul a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 999px; background: var(--bg2); font-size: 15px; font-weight: 600; }
.mmenu__grp ul a[aria-current="page"] { background: var(--navy); color: #fff; }
.mmenu__foot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-top: 20px; }
body.nav-open { overflow: hidden; }

/* 사이트 검색 */
.ssearch { position: fixed; left: 0; right: 0; top: var(--menu-top, 0px); bottom: 0; z-index: 210; background: rgba(7, 19, 52, .62); padding: 16px var(--gut); }
.ssearch__box { max-width: 760px; margin: 0 auto; background: #fff; border-radius: 14px; padding: 18px; box-shadow: 0 24px 60px rgba(0, 0, 0, .3); }
.ssearch__form { display: flex; align-items: center; gap: 10px; border-bottom: 2px solid var(--navy); padding-bottom: 10px; }
.ssearch__form > svg { width: 22px; height: 22px; flex: none; color: var(--navy); }
.ssearch__form input::-webkit-search-cancel-button { display: none; }
.ssearch__form input { flex: 1; min-width: 0; border: 0; font-size: 18px; padding: 8px 0; outline: none; }
.ssearch__close { width: 40px; height: 40px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font-size: 24px; line-height: 1; }
.ssearch__hint { margin-top: 12px; font-size: 15px; color: var(--muted); }
.ssearch__hint a { color: var(--cyan-ink); font-weight: 600; }
.ssearch__res { margin-top: 10px; max-height: 55vh; overflow-y: auto; }
.ssearch__res a { display: flex; justify-content: space-between; gap: 12px; padding: 12px 8px; border-bottom: 1px solid var(--line); }
.ssearch__res a:hover, .ssearch__res a:focus-visible { background: var(--bg2); }
.ssearch__res small { color: var(--muted); font-size: 13px; flex: none; }
.ssearch__res mark { background: var(--cyan-soft); color: var(--navy); }
.ssearch__empty { padding: 14px 8px; color: var(--muted); }

/* ---------- 단면 그림(판독창) ---------- */
.scr { position: relative; background: var(--screen); border-radius: var(--r); overflow: hidden; line-height: 0; }
.slice { display: block; width: 100%; height: auto; }
.t-air0 { fill: #000; } .t-fat { fill: #2a2d31; } .t-mus { fill: #66696e; } .t-fat2 { fill: #313438; }
.t-bone { fill: #dcdcdc; } .t-marrow { fill: #9b9b9b; } .t-liver { fill: #8e8f91; } .t-spleen { fill: #858688; }
.t-kidney { fill: #adadad; } .t-pelvis { fill: #4a4b4e; } .t-aorta { fill: #d6d6d6; } .t-vein { fill: #8a8b8d; }
.t-soft { fill: #727477; } .t-air { fill: #060708; } .t-bowel { fill: #77797c; stroke: #9a9c9f; stroke-width: 2; }
.masks .m { fill-opacity: var(--mop, .45); transition: fill-opacity .2s; }
.m-liver { fill: var(--o-liver); } .m-spleen { fill: var(--o-spleen); } .m-kidney { fill: var(--o-kidney); } .m-aorta { fill: var(--o-aorta); }
.lines .c { fill: none; stroke-width: 3; stroke-dasharray: 1; stroke-dashoffset: var(--draw, 0); }
.c-liver { stroke: var(--o-liver); } .c-spleen { stroke: var(--o-spleen); } .c-kidney { stroke: var(--o-kidney); } .c-aorta { stroke: var(--o-aorta); }
.uq { fill: none; stroke: var(--red); stroke-width: 12; stroke-linecap: round; opacity: var(--uqo, .85); }
.uqg .uq { stroke-width: 5; }
.uqg .uq--halo { stroke-width: 16; stroke: #FF6A73; opacity: calc(var(--uqo, .85) * .4); }
.scr__noise { position: absolute; inset: 0; z-index: 1; opacity: var(--nz, 0); mix-blend-mode: screen; pointer-events: none; background: url(../images/noise.png) 0 0 / 128px 128px; }
.scr .ov, .scr .scout, .scr .ruler { z-index: 3; }
.uq-0 { stroke-dasharray: .05 .09 .12 .07 .03 .12; }
.uq-1 { stroke-dasharray: .1 .14 .04 .08; stroke-dashoffset: .3; }
.uq-2 { stroke-dasharray: .07 .1 .15 .2; stroke-dashoffset: .6; }
.noise { opacity: var(--nz, 0); mix-blend-mode: screen; pointer-events: none; }
.fig-lbl { fill: #fff; font: 700 18px var(--ko); }
.ov { position: absolute; z-index: 2; font: 600 12px/1.2 var(--en); color: #9BD6FF; letter-spacing: .02em; pointer-events: none; }
.ov--tl { top: 12px; left: 30px; }
.ov--tr { top: 12px; right: 70px; }
.ov--bl { bottom: 12px; left: 30px; }
.ov--br { bottom: 12px; right: 14px; }
.ov b { color: #fff; font-weight: 800; font-variant-numeric: tabular-nums; }
.scout { position: absolute; z-index: 2; top: 10px; right: 12px; width: 44px; height: auto; }
.scout__body { fill: #10203F; stroke: #3B5B92; stroke-width: 1.5; }
.scout__org { fill: #27467E; }
.scout__sp { stroke: #5C7DB5; stroke-width: 2; }
.scout__line { stroke: var(--cyan); stroke-width: 2; transform: translateY(var(--y, 50px)); }
.ruler { position: absolute; z-index: 2; left: 10px; top: 36px; bottom: 36px; width: 10px; }
.ruler i { position: absolute; left: 0; width: 6px; height: 1px; top: calc(var(--t) * 100%); background: #3E5D90; }
.ruler i:nth-child(4n+1) { width: 10px; background: #6C8BC0; }
.ruler__mk { position: absolute; left: 0; top: calc(var(--t) * 100%); width: 0; height: 0; margin-top: -5px; border-left: 9px solid var(--cyan); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.scr--fig .ov--br { right: 10px; bottom: 10px; }

/* 장기 칩 */
.ochip { display: inline-flex; align-items: center; gap: 7px; min-height: 38px; padding: 0 14px; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .28); background: transparent; color: #fff; font-size: 14.5px; font-weight: 700; transition: background-color .2s, border-color .2s, opacity .2s; }
.ochip__sw { width: 11px; height: 11px; border-radius: 3px; background: var(--oc); box-shadow: 0 0 0 2px rgba(0, 0, 0, .15); }
.ochip[aria-pressed="true"] { border-color: var(--oc); background: color-mix(in srgb, var(--oc) 20%, transparent); }
.ochip[aria-pressed="false"] { opacity: .62; }
.ochip[aria-pressed="false"] .ochip__sw { background: transparent; box-shadow: inset 0 0 0 2px var(--oc); }

/* ---------- 히어로: 군청 무대, 판독창이 스크롤로 넘어간다 ---------- */
.hero { position: relative; background: var(--navy); color: #fff; }
.has-motion .hero { height: 250vh; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 80px 80px, linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 80px 80px; }
.hero__stage { position: sticky; top: var(--hdr-h); height: calc(100svh - var(--hdr-h) - var(--sample-banner-h, 0px)); min-height: 580px;
  display: grid; grid-template-columns: minmax(440px, 1fr) auto; align-items: center; gap: clamp(24px, 4vw, 72px);
  padding: 28px max(var(--gut), calc((100vw - 1320px) / 2)) 40px; }
.hero__eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 18px; font-size: 15px; color: #A9C4EE; }
.hero__eyebrow span:first-child { font: 800 14px var(--en); letter-spacing: .16em; text-transform: uppercase; color: var(--cyan); }
.hero__eyebrow span:first-child::after { content: ''; display: inline-block; width: 28px; height: 1.5px; margin-left: 10px; background: currentColor; vertical-align: 4px; }
.hero__t { font-size: clamp(34px, 4.4vw, 64px); font-weight: 300; line-height: 1.2; letter-spacing: -0.025em; text-wrap: balance; }
.hero__t b { font-weight: 800; color: var(--cyan); }
.hero__t[lang="en"], html[lang="en"] .hero__t { font-family: var(--en); }
.hero__lead { margin-top: 18px; max-width: 34em; font-size: 18px; color: #C7D6EF; line-height: 1.7; }
.hero__steps { margin: 22px 0 0; display: grid; gap: 6px; }
.hero__steps li { display: flex; align-items: baseline; gap: 12px; font-size: 16.5px; color: #E6EEFB; transition: opacity .3s; }
.hero.is-live .hero__steps li:not(.is-on) { opacity: .38; }
.hero__sn { font: 800 13px var(--en); color: var(--cyan); letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.hero__steps li.is-on .hero__sn { color: var(--red); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero__fig { width: min(48vw, 780px, calc((100svh - var(--hdr-h) - var(--sample-banner-h, 0px) - 168px) * 1.28)); min-width: 300px; }
.hero__t .nw { white-space: nowrap; }
.hero__fig .scr { box-shadow: 0 0 0 1px rgba(0, 162, 255, .35), 0 30px 60px rgba(0, 0, 0, .35); }
.hero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.hero__fig figcaption { margin-top: 10px; font-size: 13px; color: #94ABD3; line-height: 1.5; }
.hero__hint { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); display: none; align-items: center; gap: 8px; margin: 0; font-size: 13px; color: #94ABD3; white-space: nowrap; transition: opacity .3s; }
.has-motion .hero__hint { display: flex; }
.hero__hint span { width: 18px; height: 28px; border: 1.5px solid #94ABD3; border-radius: 10px; position: relative; }
.hero__hint span::after { content: ''; position: absolute; left: 50%; top: 6px; width: 2px; height: 6px; margin-left: -1px; background: var(--cyan); border-radius: 2px; animation: hint 1.6s ease-in-out infinite; }
@keyframes hint { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(8px); opacity: 0; } 100% { transform: translateY(0); opacity: 0; } }
.hero.is-done .hero__hint { opacity: 0; }
@media (max-width: 1079px) {
  .hero__stage { grid-template-columns: minmax(0, 1fr); align-content: center; justify-items: start; gap: 18px; padding-top: 18px; padding-bottom: 18px; }
  .hero__fig { width: min(100%, calc((100svh - var(--hdr-h) - var(--sample-banner-h, 0px) - 300px) * 1.28)); min-width: 0; justify-self: center; }
  .hero__lead { display: none; }
  .hero__steps { margin-top: 12px; }
  .hero.is-live .hero__steps li:not(.is-on) { display: none; }
  .hero__btns { margin-top: 14px; }
  .hero__t { font-size: clamp(28px, 6vw, 44px); }
}
@media (max-width: 640px) {
  .has-motion .hero { height: 220vh; }
  .hero__stage { min-height: 520px; gap: 12px; }
  .hero__eyebrow { margin-bottom: 8px; font-size: 13px; }
  .hero__t { font-size: 27px; }
  .hero__steps li { font-size: 15px; }
  .hero__btns .btn { min-height: 44px; padding: 0 16px; font-size: 15px; }
  .hero__btns .btn--line { display: none; }
  .hero__fig { width: min(100%, calc((100svh - var(--hdr-h) - var(--sample-banner-h, 0px) - 280px) * 1.28)); }
  .hero__chips { gap: 6px; margin-top: 10px; }
  .hero__chips .ochip { min-height: 34px; padding: 0 10px; font-size: 13px; }
  .hero__fig figcaption { font-size: 12px; margin-top: 6px; }
  .ov { font-size: 10.5px; }
  .ov--tl, .ov--bl { left: 24px; }
  .has-motion .hero__hint { display: none; }
}

/* ---------- 섹션 공통 ---------- */
.sec-t { display: flex; flex-direction: column; gap: 8px; font-size: clamp(28px, 3vw, 40px); font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; color: var(--navy); }
.sec-t > span[lang="en"] { font: 800 14px var(--en); letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-ink); }
.sec-t--sm { font-size: clamp(22px, 2.2vw, 28px); }
.sec-p { margin-top: 14px; color: var(--muted); max-width: 40em; }
.more { margin-top: 28px; text-align: center; }
.more--l { text-align: left; margin-top: 18px; }

/* 워크리스트 */
.wl { padding: 64px 0 56px; }
.wl__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 8px 24px; margin-bottom: 18px; }
.wl__title { display: flex; align-items: baseline; gap: 14px; font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; color: var(--navy); letter-spacing: -0.02em; }
.wl__title span { font: 800 14px var(--en); letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-ink); }
.wl__sub { color: var(--muted); font-size: 15px; }
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 16px; }
.tbl caption { text-align: left; font-weight: 700; color: var(--navy); padding-bottom: 8px; }
.tbl th, .tbl td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl thead th { font: 700 13px var(--en); color: var(--muted); letter-spacing: .04em; border-bottom: 2px solid var(--navy); background: transparent; white-space: nowrap; }
html[lang="ko"] .tbl thead th { font-family: var(--ko); letter-spacing: 0; font-size: 14px; }
.tbl--kv th { width: 9em; color: var(--navy); background: var(--bg2); }
.wl__tbl { border-top: 0; }
.wl__tbl tbody tr { transition: background-color .2s; }
.wl__tbl tbody tr:hover { background: var(--bg2); }
.wl__no { font: 300 22px/1.2 var(--en); color: #93A3BB; width: 64px; font-variant-numeric: tabular-nums; }
.wl__d { white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--muted); width: 9.5em; }
.wl__k { white-space: nowrap; font-weight: 600; color: var(--navy); width: 6em; }
.wl__w { font-weight: 600; }
.wl__w a { border-bottom: 1px solid transparent; }
.wl__w a:hover { color: var(--cyan-ink); border-color: currentColor; }
.wl__s { width: 7em; text-align: right !important; }
.st { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.st--wait { background: #FFF1D6; color: #8A5300; }
.st--wait::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--red); vertical-align: 1px; }
.st--info { background: var(--cyan-soft); color: var(--cyan-ink); }
.st--ok { background: #DDF7EC; color: #006B45; }
.st--done { background: #ECEFF4; color: var(--muted); }
@media (max-width: 760px) {
  .wl { padding: 44px 0 36px; }
  .wl__tbl thead { display: none; }
  .wl__tbl tbody tr { display: grid; grid-template-columns: auto 1fr auto; gap: 2px 10px; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .wl__tbl td, .wl__tbl th { padding: 0; border: 0; width: auto; }
  .wl__no { grid-row: span 2; font-size: 20px; }
  .wl__d { font-size: 14px; }
  .wl__k { display: none; }
  .wl__w { grid-column: 2 / 4; grid-row: 2; }
  .wl__s { grid-column: 3; grid-row: 1; }
}

/* 연구 분야: 세로 탭 + 그림 */
.rs { padding: 88px 0; background: var(--bg2); }
.rs__in { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.rtabs { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.rtab { width: 100%; display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; align-items: baseline; text-align: left; padding: 16px 18px; border: 0; border-left: 4px solid #C3CFDF; border-radius: 0 10px 10px 0; background: transparent; transition: background-color .2s, border-color .2s; }
.rtab:hover { background: rgba(255, 255, 255, .6); }
.rtab__no { grid-row: span 2; font: 800 13px var(--en); color: #8A9BB5; letter-spacing: .06em; }
.rtab__t { font-size: 20px; font-weight: 700; color: var(--navy); }
.rtab__n { font-size: 14px; color: var(--muted); }
.rtab[aria-selected="true"] { background: #fff; border-left-color: var(--cyan); box-shadow: 0 8px 24px rgba(11, 30, 77, .08); }
.rtab[aria-selected="true"] .rtab__no { color: var(--cyan-ink); }
.rs__panels { display: grid; gap: 28px; }
.rpanel { display: grid; grid-template-columns: minmax(0, 440px) minmax(0, 1fr); gap: 28px; align-items: center; }
.rpanel__fig figcaption, .dfig figcaption, .about__fig figcaption { margin-top: 8px; font-size: 13px; color: var(--muted); line-height: 1.5; }
.rpanel__t { font-size: 26px; font-weight: 700; color: var(--navy); letter-spacing: -0.02em; }
.rpanel__p { margin-top: 10px; color: var(--ink); }
.rpanel__links { margin-top: 18px; display: grid; gap: 10px; justify-items: start; }
.js .rs__panels .rpanel[data-off] { display: none; }
@media (max-width: 1079px) {
  .rs { padding: 64px 0; }
  .rs__in { grid-template-columns: minmax(0, 1fr); }
  .rtabs { grid-auto-flow: column; grid-auto-columns: minmax(200px, 1fr); overflow-x: auto; padding-bottom: 4px; }
  .rtab { border-left: 0; border-top: 4px solid #C3CFDF; border-radius: 0 0 10px 10px; }
  .rtab[aria-selected="true"] { border-top-color: var(--cyan); }
  .rpanel { grid-template-columns: minmax(0, 1fr); }
  .rpanel__fig { max-width: 440px; }
}

/* 뷰어 */
.vsec { padding: 96px 0; }
.vsec__head { margin-bottom: 32px; }
.vw { display: grid; grid-template-columns: minmax(0, 600px) minmax(0, 1fr); gap: clamp(24px, 3.5vw, 48px); align-items: start; }
.vw__screen { position: sticky; top: calc(var(--hdr-h) + 20px); }
.scr--vw { box-shadow: 0 0 0 1px #1A2C55, 0 20px 50px rgba(11, 30, 77, .2); }
.vw__panel { display: grid; gap: 22px; }
.vw__grp { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.vw__lbl { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.vw__out { font: 700 15px var(--en); color: var(--cyan-ink); font-variant-numeric: tabular-nums; }
.vw__slice { display: flex; align-items: center; gap: 10px; }
.vw__slice input { flex: 1; min-width: 0; }
.vw input[type="range"] { accent-color: var(--cyan-ink); height: 32px; }
.vw__step { flex: none; width: 44px; height: 44px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; font-size: 24px; line-height: 1; color: var(--navy); }
.vw__step:hover { border-color: var(--navy); }
.vw__cine { margin-top: 12px; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--navy); background: #fff; color: var(--navy); font-weight: 700; font-size: 15px; }
.vw__cine-i { width: 0; height: 0; border-left: 9px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.vw__cine[aria-pressed="true"] { background: var(--navy); color: #fff; }
.vw__cine[aria-pressed="true"] .vw__cine-i { width: 10px; height: 12px; border: 0; border-left: 3px solid currentColor; border-right: 3px solid currentColor; }
.vw__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.vw .ochip { color: var(--ink); border-color: var(--line); background: #fff; }
.vw .ochip[aria-pressed="true"] { border-color: var(--oc); background: color-mix(in srgb, var(--oc) 14%, #fff); }
.vw__grp--row input[type="range"] { width: 100%; }
.vw__chk { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-weight: 600; }
.vw__chk input { width: 20px; height: 20px; accent-color: var(--cyan-ink); }
.tbl--vw { font-size: 15px; }
.tbl--vw th, .tbl--vw td { padding: 9px 10px; }
.tbl--vw tbody th { font-weight: 700; }
.sw { display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--oc); margin-right: 8px; }
.tbl--vw td.is-none { color: #93A3BB; }
.vw__note { font-size: 14px; color: var(--muted); line-height: 1.6; }
@media (max-width: 900px) {
  .vsec { padding: 64px 0; }
  .vw { grid-template-columns: minmax(0, 1fr); }
  .vw__screen { position: static; max-width: 560px; }
}

/* 최근 논문: 리포트 줄 */
.papers { padding: 88px 0; background: #fff; border-top: 1px solid var(--line); }
.papers__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 12px 24px; margin-bottom: 20px; }
.auto-note { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--muted); }
.auto-note__dot { width: 8px; height: 8px; border-radius: 50%; background: #00B26B; box-shadow: 0 0 0 4px rgba(0, 178, 107, .16); flex: none; }
.reps { margin: 0; border-top: 2px solid var(--navy); }
.rep { display: grid; grid-template-columns: 96px minmax(0, 1fr) minmax(0, 220px); gap: 8px 28px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.rep__d { display: flex; flex-direction: column; line-height: 1.1; }
.rep__d b { font: 800 26px var(--en); color: var(--navy); }
.rep__d span { font: 600 14px var(--en); color: var(--muted); margin-top: 4px; }
.rep__t { font-size: 19px; font-weight: 700; line-height: 1.45; color: var(--ink); }
.rep__t:hover { color: var(--cyan-ink); text-decoration: underline; text-underline-offset: 4px; }
.rep__a { margin-top: 6px; font-size: 15px; color: var(--muted); }
.rep__a b { color: var(--navy); }
.rep__v { font-size: 15px; color: var(--muted); }
.rep__v i, .pub__venue i { font-style: italic; }
.rep__k { display: flex; flex-wrap: wrap; gap: 6px; align-content: start; justify-content: flex-end; }
@media (max-width: 760px) {
  .papers { padding: 60px 0; }
  .rep { grid-template-columns: minmax(0, 1fr); }
  .rep__d { flex-direction: row; gap: 8px; align-items: baseline; }
  .rep__d b { font-size: 20px; }
  .rep__k { justify-content: flex-start; }
}
.ktag, .ttag { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 13px; font-weight: 700; line-height: 1.7; white-space: nowrap; }
.ktag { background: #E9EEF5; color: var(--navy); }
.ttag--seg { background: var(--tp-seg-bg); color: var(--tp-seg); }
.ttag--lowdose { background: var(--tp-lowdose-bg); color: var(--tp-lowdose); }
.ttag--uq { background: var(--tp-uq-bg); color: var(--tp-uq); }

/* 공지 + 소식 */
.board2 { padding: 80px 0; background: var(--bg2); }
.board2__in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); }
.nl { margin-top: 18px; border-top: 2px solid var(--navy); }
.nl a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.nl a:hover .nl__t { color: var(--cyan-ink); }
.nl__c { font-size: 13px; font-weight: 700; color: var(--cyan-ink); }
.nl__t { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nl__d { font-size: 14px; color: var(--muted); white-space: nowrap; }
.ncard { display: grid; grid-template-columns: minmax(0, 200px) minmax(0, 1fr); gap: 20px; margin-top: 18px; padding: 16px; background: #fff; border-radius: 14px; border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.ncard:hover { border-color: var(--cyan); box-shadow: 0 12px 30px rgba(11, 30, 77, .08); }
.ncard__fig { display: block; }
.ncard__b { display: flex; flex-direction: column; gap: 6px; }
.ncard__m { display: flex; gap: 10px; font-size: 14px; color: var(--muted); }
.ncard__c { font-weight: 700; color: var(--cyan-ink); }
.ncard__t { font-size: 18px; font-weight: 700; color: var(--navy); line-height: 1.45; }
.ncard__p { font-size: 15px; color: var(--muted); line-height: 1.6; }
@media (max-width: 900px) {
  .board2 { padding: 60px 0; }
  .board2__in { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .ncard { grid-template-columns: minmax(0, 1fr); }
  .ncard__fig { max-width: 240px; }
  .nl a { grid-template-columns: minmax(0, 1fr) auto; }
  .nl__c { display: none; }
}

/* 문의 띠 */
.cta { background: var(--navy); color: #fff; padding: 64px 0; position: relative; overflow: hidden; }
.cta::after { content: ''; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border: 2px solid rgba(0, 162, 255, .35); border-radius: 50%; box-shadow: 0 0 0 40px rgba(0, 162, 255, .06); }
.cta__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center; }
.cta__t { font-size: clamp(24px, 2.6vw, 34px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.35; }
.cta__p { margin-top: 10px; color: #C3D2EC; max-width: 40em; }
.cta__act { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) { .cta__in { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 바닥글 ---------- */
.foot { background: var(--navy-deep); color: #C3D2EC; padding: 56px 0 36px; font-size: 15px; }
.foot .logo { color: #fff; }
.foot .logo__sub { color: #9CB0D3; }
.foot__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; padding-bottom: 24px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.foot__links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.foot__links a:hover { color: #fff; }
.foot__links .is-strong { color: #fff; font-weight: 700; }
.foot .ph { background: transparent; color: #C3D2EC; border-color: #4B5F8E; }
.foot__info { display: grid; gap: 8px 32px; margin: 24px 0; }
.foot__info div { display: flex; gap: 12px; }
.foot__info dt { flex: none; width: 5.5em; color: #8EA3C9; }
html[lang="en"] .foot__info dt { width: 7em; }
.foot__info a { color: #fff; }
@media (min-width: 760px) { .foot__info { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.foot__note { font-size: 13.5px; color: #8EA3C9; line-height: 1.6; }
.foot__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: 22px; font-size: 13.5px; color: #8EA3C9; }
.credit-link { display: inline-flex; align-items: center; gap: 6px; color: #fff; }
.credit-link img { height: 18px; width: auto; filter: brightness(0) invert(1); }

/* ---------- 서브 머리: 맨 위 큰 숫자 탭 ---------- */
.phead__band { background: var(--bg2); border-bottom: 1px solid var(--line);
  background-image: linear-gradient(90deg, rgba(11, 30, 77, .045) 1px, transparent 1px); background-size: 40px 100%; }
.phead__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 24px; padding-bottom: 14px; }
.phead__grp { display: flex; align-items: baseline; gap: 10px; font-size: 16px; font-weight: 700; color: var(--navy); }
.phead__grp span { font: 800 13px var(--en); letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-ink); }
.crumb ol { display: flex; flex-wrap: wrap; gap: 4px; font-size: 14px; color: var(--muted); }
.crumb li + li::before { content: '›'; margin: 0 6px; color: #9AAAC2; }
.crumb a:hover { color: var(--navy); }
.crumb [aria-current] { color: var(--navy); font-weight: 600; }
.ntabs__list { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 250px)); margin-bottom: -1px; }
.ntabs__list li { min-width: 0; }
.ntabs__list a { position: relative; display: flex; flex-direction: column; gap: 4px; height: 100%; padding: 16px 20px 18px; border-top: 3px solid transparent; border-left: 1px solid var(--line); color: var(--muted); transition: background-color .2s, color .2s; }
.ntabs__list li:last-child a { border-right: 1px solid var(--line); }
.ntabs__list a:hover { background: rgba(255, 255, 255, .7); color: var(--navy); }
.ntabs__no { font: 300 clamp(34px, 3.6vw, 54px)/1 var(--en); color: #A3B2C9; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.ntabs__t { font-size: 16px; font-weight: 700; line-height: 1.35; }
.ntabs__list a[aria-current="page"] { background: #fff; border-top-color: var(--cyan); color: var(--navy); }
.ntabs__list a[aria-current="page"] .ntabs__no { color: var(--cyan-ink); font-weight: 600; }
.ntabs__n { display: inline-block; margin-left: 8px; padding: 0 8px; border-radius: 999px; background: var(--navy); color: #fff; font: 700 13px/1.6 var(--en); vertical-align: 2px; }
.ntabs--proj a[aria-current="page"] .ntabs__t { text-decoration: underline; text-decoration-color: var(--cyan); text-decoration-thickness: 3px; text-underline-offset: 6px; }
.ntabs--proj a:not([aria-current]) .ntabs__n { background: #A3B2C9; }
.phead__main { padding-top: 44px; padding-bottom: 4px; }
.phead__title { font-size: clamp(30px, 3.6vw, 46px); font-weight: 700; line-height: 1.25; letter-spacing: -0.025em; color: var(--navy); }
.phead__desc { margin-top: 10px; font-size: 18px; color: var(--muted); }
.phead__upd { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 4px 12px; border: 1px solid var(--line); border-radius: 6px; font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }
.phead__upd span { color: var(--red); font-size: 9px; }
@media (max-width: 760px) {
  .ntabs__list { display: flex; overflow-x: auto; scrollbar-width: thin; }
  .ntabs__list li { flex: none; }
  .ntabs__list a { padding: 12px 16px 14px; min-width: 136px; }
  .ntabs__no { font-size: 30px; }
  .ntabs__t { font-size: 15px; }
  .phead__top { padding-top: 18px; }
  .phead__main { padding-top: 30px; }
  .phead__desc { font-size: 16px; }
}

/* ---------- 서브 본문 공통 ---------- */
.page { padding-top: 36px; padding-bottom: 96px; }
.blk { margin-top: 56px; }
.blk:first-child { margin-top: 8px; }
.blk__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 20px; }
.blk__t { font-size: clamp(22px, 2.3vw, 28px); font-weight: 700; color: var(--navy); letter-spacing: -0.02em; line-height: 1.35; margin-bottom: 16px; padding-left: 14px; border-left: 4px solid var(--cyan); }
.blk__p { color: var(--muted); margin: -4px 0 22px; max-width: 46em; }
.note { margin-top: 20px; font-size: 14.5px; color: var(--muted); }
.note--top { margin: 0 0 24px; padding: 12px 16px; background: var(--bg2); border-radius: 8px; }
.prose p + p { margin-top: 14px; }
.lead-p { font-size: 22px; font-weight: 700; color: var(--navy); line-height: 1.5; }
.ul { padding-left: 1.2em; }
.ul li + li { margin-top: 6px; }
.copy-note { min-height: 1.5em; margin-top: 10px; font-size: 14.5px; color: #006B45; font-weight: 600; }

/* 인사말 */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: clamp(28px, 5vw, 80px); align-items: start; }
.sign { margin-top: 26px; text-align: right; color: var(--muted); }
.sign b { color: var(--navy); font-size: 20px; margin-left: 6px; }
.side-t { margin-top: 28px; font-size: 18px; font-weight: 700; color: var(--navy); }
.mile { margin-top: 12px; border-left: 2px solid var(--line); }
.mile li { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 8px; padding: 8px 0 8px 18px; font-size: 15.5px; }
.mile li::before { content: ''; position: absolute; left: -6px; top: 16px; width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid var(--cyan); }
.mile b { font-family: var(--en); color: var(--navy); }
.vals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--navy); }
.vals li { padding: 22px 24px 8px 0; }
.vals li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.vals__no { font: 300 34px/1 var(--en); color: var(--cyan-ink); }
.vals h3 { margin-top: 12px; font-size: 19px; color: var(--navy); }
.vals p { margin-top: 6px; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) {
  .about { grid-template-columns: minmax(0, 1fr); }
  .about__side { max-width: 420px; }
  .vals { grid-template-columns: minmax(0, 1fr); }
  .vals li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}

/* 오시는 길 */
.loc { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.locmap { display: block; width: 100%; height: auto; border-radius: var(--r); border: 1px solid var(--line); }
.loc__info { display: grid; gap: 0; border-top: 2px solid var(--navy); }
.loc__info div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.loc__info dt { font-weight: 700; color: var(--navy); }
.mailtpl { margin: 16px 0; padding: 18px 20px; background: var(--bg2); border-radius: 10px; border: 1px solid var(--line); font: 15px/1.7 var(--ko); white-space: pre-wrap; overflow-wrap: anywhere; }
.contact__btns { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) { .loc { grid-template-columns: minmax(0, 1fr); } }

/* 구성원 */
.pi { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 32px; align-items: center; padding: 28px; border-radius: 16px; background: var(--navy); color: #fff; }
.pi__photo { border-radius: 12px; background: #1B3470; aspect-ratio: 5 / 6; display: grid; place-items: end center; overflow: hidden; }
.pi__photo svg { width: 82%; fill: #2E4A8E; }
.pi__role { font-size: 14px; font-weight: 700; color: var(--cyan); }
.pi__name { margin-top: 4px; font-size: 32px; font-weight: 700; }
.pi__name span { font: 400 18px var(--en); color: #A9BEE3; margin-left: 6px; }
.pi__cv { margin-top: 14px; display: grid; gap: 6px; font-size: 15.5px; color: #D3DEF2; }
.pi__cv li { display: grid; grid-template-columns: 7.5em 1fr; gap: 10px; }
.pi__cv li > span:first-child { font-family: var(--en); color: #8FD3FF; font-variant-numeric: tabular-nums; }
.pi .ph { background: transparent; color: #C3D2EC; border-color: #4B5F8E; }
.pi__mail { margin-top: 14px; font-size: 15px; }
.pi__mail a { color: #fff; border-bottom: 1px solid var(--cyan); }
.flip-note { margin: 28px 0 0; font-size: 14.5px; color: var(--muted); }
.pgroup { margin-top: 40px; }
.pgroup__t { display: flex; align-items: baseline; gap: 10px; font-size: 22px; font-weight: 700; color: var(--navy); padding-bottom: 10px; border-bottom: 2px solid var(--navy); }
.pgroup__t span { font-size: 15px; color: var(--muted); font-weight: 600; }
.pcards { margin-top: 20px; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
@media (min-width: 1100px) { .pcards .pcard:nth-child(even) { transform: translateY(26px); } .pcards { padding-bottom: 26px; } }
.pcard { position: relative; perspective: 1000px; min-height: 236px; }
.pcard__in { position: relative; min-height: 236px; height: 100%; transform-style: preserve-3d; transition: transform .55s cubic-bezier(.2, .7, .2, 1); }
.pcard__front, .pcard__back { position: absolute; inset: 0; border-radius: 14px; backface-visibility: hidden; -webkit-backface-visibility: hidden; padding: 20px; }
.pcard__front { background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.pcard__back { background: var(--navy); color: #fff; transform: rotateY(180deg); display: flex; align-items: center; }
.pcard__ini { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font: 800 18px var(--en); box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--cyan); margin-bottom: 8px; }
.pcard--lowdose .pcard__ini { box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--tp-lowdose); }
.pcard--uq .pcard__ini { box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--red); }
.pcard__name { font-size: 19px; font-weight: 700; color: var(--navy); line-height: 1.3; }
.pcard__name span { display: block; font: 500 14px var(--en); color: var(--muted); }
.pcard__topic { font-size: 15px; color: var(--ink); line-height: 1.5; }
.pcard__back dl { display: grid; gap: 10px; width: 100%; }
.pcard__back dt { font-size: 13px; color: #8FD3FF; }
.pcard__back dd { font-size: 15px; }
.pcard__back a { color: #fff; border-bottom: 1px solid var(--cyan); }
.pcard__back .ph { color: #fff; border-color: #4B5F8E; background: transparent; }
.pcard__flip { position: absolute; right: 14px; bottom: 14px; z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--navy); background: #fff; font-size: 18px; color: var(--navy); }
.pcard.is-flipped .pcard__in, .pcard:focus-within .pcard__in { transform: rotateY(180deg); }
@media (hover: hover) { .pcard:hover .pcard__in { transform: rotateY(180deg); } }
@media (max-width: 640px) {
  .pi { grid-template-columns: minmax(0, 1fr); padding: 22px; }
  .pi__photo { width: 140px; }
  .pi__cv li { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .pcards { grid-template-columns: minmax(0, 1fr); }
}

/* 연구 개요·상세 */
.flow { padding: 14px 18px; background: var(--navy); color: #fff; border-radius: 10px; font-weight: 600; font-size: 16px; }
.tlines { margin-top: 20px; border-top: 2px solid var(--navy); }
.tline { display: grid; grid-template-columns: 90px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.tline__no { font: 300 48px/1 var(--en); color: #A3B2C9; }
.tline--seg .tline__no { color: var(--tp-seg); }
.tline--lowdose .tline__no { color: var(--tp-lowdose); }
.tline--uq .tline__no { color: var(--tp-uq); }
.tline__t { font-size: 21px; color: var(--navy); }
.tline__t a:hover { color: var(--cyan-ink); text-decoration: underline; text-underline-offset: 4px; }
.tline__b p { color: var(--muted); margin-top: 4px; }
.tline__n { display: inline-flex; align-items: baseline; gap: 6px; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 999px; font-size: 14px; color: var(--muted); white-space: nowrap; }
.tline__n b { font: 800 18px var(--en); color: var(--navy); }
.tline__n:hover { border-color: var(--navy); }
@media (max-width: 640px) { .tline { grid-template-columns: 56px minmax(0, 1fr); } .tline__no { font-size: 34px; } .tline__n { grid-column: 2; justify-self: start; } }
.dfig { max-width: 560px; }
.dq { font-size: 18px; line-height: 1.85; max-width: 44em; }
.chips-p { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-p { display: inline-flex; align-items: center; gap: 10px; padding: 6px 16px 6px 6px; border: 1px solid var(--line); border-radius: 999px; font-weight: 700; }
.chip-p small { font-weight: 500; color: var(--muted); font-size: 13.5px; }
.chip-p__ini { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--bg2); color: var(--navy); font: 800 13px var(--en); }
.chip-p--pi .chip-p__ini { background: var(--navy); color: #fff; }
.olinks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.olink { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; transition: border-color .2s; }
.olink:hover { border-color: var(--cyan); }
.olink__no { grid-row: span 2; font: 300 34px/1 var(--en); color: var(--cyan-ink); }
.olink span:not(.olink__no) { font-weight: 700; color: var(--navy); font-size: 18px; }
.olink small { color: var(--muted); font-size: 14.5px; line-height: 1.5; }
@media (max-width: 640px) { .olinks { grid-template-columns: minmax(0, 1fr); } }

/* 공개 자료 */
.dss { border-top: 2px solid var(--navy); }
.ds { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.ds__k { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 12px; background: var(--navy); color: #fff; font-weight: 800; font-size: 15px; }
.ds--doc .ds__k { background: var(--bg2); color: var(--navy); }
.ds--code .ds__k { background: var(--cyan-soft); color: var(--cyan-ink); }
.ds__t { font-size: 20px; color: var(--navy); }
.ds__b > p { margin-top: 4px; color: var(--ink); }
.ds__m { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 10px; font-size: 14px; color: var(--muted); align-items: center; }
.lic { padding: 1px 10px; border-radius: 999px; border: 1.5px solid var(--navy); color: var(--navy); font: 700 13px var(--en); }

/* 논문 목록 */
.pnote { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; padding: 14px 18px; background: var(--bg2); border-radius: 10px; }
.pnote__mark { font-size: 14.5px; color: var(--muted); }
.pf { margin-top: 24px; }
.pf__bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 20px; align-items: center; }
.ptabs { display: flex; flex-wrap: wrap; gap: 0; border: 1.5px solid var(--navy); border-radius: 10px; overflow: hidden; }
.ptab { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 16px; border: 0; border-right: 1px solid var(--line); background: #fff; font-weight: 700; font-size: 15px; color: var(--navy); }
.ptabs li:last-child .ptab { border-right: 0; }
.ptab span { font: 700 13px var(--en); color: var(--muted); }
.ptab[aria-pressed="true"] { background: var(--navy); color: #fff; }
.ptab[aria-pressed="true"] span { color: #8FD3FF; }
.ptab:disabled { opacity: .4; cursor: default; }
.pf__search, .board-search { display: flex; gap: 8px; }
.pf__search input, .board-search input { min-width: 0; width: 240px; height: 44px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: 10px; font-size: 16px; background: #fff; }
.pf__search .btn, .board-search .btn { min-height: 44px; border-radius: 10px; padding: 0 18px; }
.tchips { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.tchip { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-weight: 700; font-size: 14.5px; }
.tchip span { font: 700 12.5px var(--en); color: var(--muted); }
.tchip[aria-pressed="true"] { border-color: var(--navy); background: var(--navy); color: #fff; }
.tchip--seg[aria-pressed="true"] { background: var(--tp-seg); border-color: var(--tp-seg); }
.tchip--lowdose[aria-pressed="true"] { background: var(--tp-lowdose); border-color: var(--tp-lowdose); }
.tchip--uq[aria-pressed="true"] { background: var(--tp-uq); border-color: var(--tp-uq); }
.tchip[aria-pressed="true"] span { color: #fff; }
.pf__status { margin-top: 18px; font-size: 15px; color: var(--muted); }
.pf__status b { color: var(--navy); font: 800 18px var(--en); }
.pf__grid { margin-top: 12px; display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 36px; align-items: start; }
.ynav { position: sticky; top: calc(var(--hdr-h) + 24px); }
.ynav ul { border-left: 2px solid var(--line); }
.ynav a { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; font: 700 18px var(--en); color: #8A9BB5; }
.ynav a span { font-size: 13px; font-weight: 600; }
.ynav a:hover { color: var(--navy); }
.ynav a.is-current { color: var(--navy); border-left-color: var(--cyan); }
.pyear { scroll-margin-top: calc(var(--hdr-h) + 24px); }
.pyear + .pyear { margin-top: 36px; }
.pyear__t { display: flex; align-items: baseline; gap: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--navy); font: 800 30px var(--en); color: var(--navy); }
.pyear__n { font: 600 14px var(--ko); color: var(--muted); }
.pubs { margin: 0; }
.pub { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.pub__no { font: 300 26px/1.2 var(--en); color: #93A3BB; font-variant-numeric: tabular-nums; }
.pub__title { font-size: 18px; font-weight: 700; line-height: 1.5; color: var(--ink); text-decoration: underline; text-decoration-thickness: 1.5px; text-decoration-color: #A9BCD6; text-underline-offset: 4px; }
.pub__title:hover { color: var(--cyan-ink); text-decoration-color: currentColor; }
.pub__auth { margin-top: 6px; font-size: 15.5px; }
.pub__auth b { color: var(--navy); }
.pub__venue { font-size: 15px; color: var(--muted); }
.pub__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-top: 10px; }
.pub__tags, .pub__btns { display: flex; flex-wrap: wrap; gap: 6px; }
.obtn { display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 12px; border: 1.5px solid var(--line); border-radius: 999px; background: #fff; font: 800 12.5px var(--en); color: var(--navy); letter-spacing: .04em; }
html[lang="ko"] .obtn--cite { font-family: var(--ko); letter-spacing: 0; font-weight: 700; font-size: 13px; }
.obtn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.obtn:hover { border-color: var(--navy); }
.pubs--compact .pub { padding: 16px 0; }
.pf__empty { padding: 28px; text-align: center; color: var(--muted); background: var(--bg2); border-radius: 10px; }
.pub.is-fade { animation: fadein .25s ease-out; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 860px) {
  .pf__grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .ynav { position: static; }
  .ynav ul { display: flex; gap: 6px; overflow-x: auto; border: 0; padding-bottom: 4px; }
  .ynav a { gap: 6px; padding: 4px 12px; margin: 0; border: 1.5px solid var(--line); border-radius: 999px; font-size: 15px; white-space: nowrap; }
  .ynav a.is-current { border-color: var(--navy); }
  .pf__search { width: 100%; }
  .pf__search input { flex: 1; width: auto; }
  .ptabs { width: 100%; }
  .ptabs li { flex: 1 1 auto; }
  .ptab { width: 100%; justify-content: center; padding: 0 10px; font-size: 14px; }
}
@media (max-width: 520px) { .pub { grid-template-columns: minmax(0, 1fr); gap: 2px; } .pub__no { font-size: 18px; } }

/* 과제 */
.ychips { display: flex; gap: 8px; overflow-x: auto; flex-wrap: wrap; padding-bottom: 4px; }
.ychip { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font: 700 15px var(--en); color: var(--navy); }
html[lang="ko"] .ychips li:first-child .ychip { font-family: var(--ko); }
.ychip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.pjf__total { margin-top: 16px; font-size: 15px; color: var(--muted); }
.pjf__total b { font: 800 18px var(--en); color: var(--navy); }
.pjyear { margin-top: 28px; }
.pjyear__t { display: flex; align-items: baseline; gap: 10px; padding-bottom: 8px; border-bottom: 2px solid var(--navy); font: 800 26px var(--en); color: var(--navy); }
.pjyear__t span { font: 600 14px var(--ko); color: var(--muted); }
.pjs { margin: 0; }
.pj { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 16px; align-items: start; padding: 20px 0; border-bottom: 1px solid var(--line); }
.pj__no { font: 300 22px/1.3 var(--en); color: #93A3BB; }
.pj__t { font-size: 18px; color: var(--navy); line-height: 1.45; }
.pj__kv { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-top: 8px; font-size: 15px; }
.pj__kv div { display: flex; gap: 8px; }
.pj__kv dt { color: var(--muted); }
.pj__kv dd.num { font-family: var(--en); font-weight: 600; }
@media (max-width: 640px) { .pj { grid-template-columns: 30px minmax(0, 1fr); } .pj__tag { grid-column: 2; justify-self: start; } }

/* 게시판 */
.board-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: center; }
.board-cates { display: flex; flex-wrap: wrap; gap: 6px; }
.board-cates button { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-weight: 700; font-size: 15px; }
.board-cates button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.board-total { margin: 18px 0 8px; font-size: 15px; color: var(--muted); }
.board-total b { color: var(--navy); }
.board td.td-num, .board th.td-num { width: 70px; text-align: center; font-family: var(--en); color: var(--muted); }
.board td.td-cate { width: 90px; font-weight: 700; color: var(--cyan-ink); font-size: 14.5px; white-space: nowrap; }
.board td.td-date { width: 120px; white-space: nowrap; color: var(--muted); font-size: 14.5px; font-variant-numeric: tabular-nums; }
.board td.td-subject a { font-weight: 600; }
.board td.td-subject a:hover { color: var(--cyan-ink); text-decoration: underline; }
.board tr.is-notice { background: #F6F9FC; }
.pin { display: inline-block; padding: 0 8px; border-radius: 999px; background: var(--red); color: #fff; font: 700 12px/1.7 var(--ko); }
.pager { display: flex; justify-content: center; gap: 6px; margin-top: 24px; }
.pager button { width: 40px; height: 40px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; font: 700 15px var(--en); }
.pager button[aria-current="page"] { background: var(--navy); color: #fff; border-color: var(--navy); }
@media (max-width: 640px) {
  .board thead { display: none; }
  .board tbody tr { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .board td { padding: 0; border: 0; width: auto !important; text-align: left !important; }
  .board td.td-num { display: none; }
  .board td.td-subject { grid-column: 1 / 3; }
  .board-search { width: 100%; }
  .board-search input { flex: 1; width: auto; }
}

/* 소식 */
.ngrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.ncard--g { list-style: none; }
.ncard__a { display: flex; flex-direction: column; gap: 14px; height: 100%; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: #fff; transition: border-color .2s, box-shadow .2s; }
.ncard__a:hover { border-color: var(--cyan); box-shadow: 0 12px 30px rgba(11, 30, 77, .08); }

/* 글 보기 */
.page--post { padding-top: 48px; }
.post__cate { font-weight: 700; color: var(--cyan-ink); }
.post__title { margin-top: 6px; font-size: clamp(26px, 3vw, 36px); line-height: 1.35; color: var(--navy); letter-spacing: -0.02em; }
.post__meta { margin-top: 10px; padding-bottom: 18px; border-bottom: 2px solid var(--navy); color: var(--muted); font-size: 15px; }
.post__body { margin-top: 24px; }
.post__body .tbl-wrap { margin: 16px 0; }
.post__nav { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); }

/* 등장 효과 — 스크립트가 붙일 때만 숨겼다가 보인다 */
.rv-ready .rv { transition: opacity .6s ease-out, transform .6s ease-out; }
.rv-ready .rv:not(.is-in) { opacity: 0; transform: translateY(18px); }

/* 동작 줄이기: 멀미 나는 것(뒤집기·이동·등장 이동)만 끄고 색·투명도 피드백은 남긴다 */
@media (prefers-reduced-motion: reduce) {
  .hero__hint span::after { animation: none; }
  .pcard__in { transition: none; }
  .rv-ready .rv:not(.is-in) { transform: none; }
  .rv-ready .rv { transition: opacity .2s; }
  .pub.is-fade { animation-duration: .01ms; }
  .hdr__mega, .gnb__sub, .gnb__link::after { transition-duration: .01ms; }
}

/* 영문판: 국문 원문 논문 표시 */
.pub__inko { font-size: .82em; font-weight: 500; color: var(--muted); white-space: nowrap; }