:root {
  --yonsei-blue: #003c7d;
  --yonsei-blue-2: #0b5aa6;
  --yonsei-blue-3: #7ca8d4;
  --navy: #0b1f33;
  --navy-2: #173149;
  --gold: #b99a52;
  --gold-soft: #e6d7ad;
  --sky: #edf4fb;
  --sky-2: #f5f8fc;
  --paper: #ffffff;
  --text: #172433;
  --muted: #657383;
  --line: #dce5ef;
  --line-dark: rgba(255,255,255,.15);
  --danger: #a74343;
  --brand-naver: #03c75a;
  --brand-kakao: #fee500;
  --brand-youtube: #ff0000;
  --brand-instagram: #c13584;
  --brand-ink: #191919;
  --shadow: 0 24px 64px rgba(8, 37, 69, .12);
  --shadow-soft: 0 14px 36px rgba(8, 37, 69, .075);
  --radius: 26px;
  --radius-sm: 15px;
  --container: 1180px;
  --editorial-paper: #fbfcfe;
  --editorial-ink: #142a3c;
  --editorial-muted: #5b6d7e;
  --editorial-line: #d7e1ea;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: Pretendard, "Noto Sans KR", "Noto Sans", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
  line-height: 1.65;
  letter-spacing: -.02em;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
svg { flex: 0 0 auto; }

.skip-link {
  position: fixed;
  left: 18px;
  top: -90px;
  z-index: 9999;
  padding: 12px 18px;
  color: #fff;
  background: var(--yonsei-blue);
  border-radius: 10px;
}
.skip-link:focus { top: 18px; }

.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.content-narrow { width: min(820px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 108px 0; }
.section--compact { padding: 72px 0; }
.section--soft { background: var(--sky-2); }
.section--blue-soft { background: var(--sky); }

.top-ribbon { color: rgba(255,255,255,.88); background: var(--navy); font-size: 12px; letter-spacing: .01em; }
.top-ribbon__inner { min-height: 36px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.top-ribbon__inner span { display: inline-flex; align-items: center; gap: 7px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(0,60,125,.08);
  backdrop-filter: blur(18px);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 36px rgba(5,35,67,.09); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; color: var(--yonsei-blue); min-width: 0; max-width: 190px; }
.brand__picture { display: block; width: 100%; }
.brand img { display: block; width: 100%; height: auto; }
.brand__fallback { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.desktop-nav { display: flex; align-items: center; gap: 25px; }
.nav-link { position: relative; padding: 31px 0 27px; color: #31445a; font-size: 14px; font-weight: 680; white-space: nowrap; }
.nav-link::after { content: ""; position: absolute; left: 50%; bottom: 18px; width: 0; height: 2px; background: var(--gold); transform: translateX(-50%); transition: width .2s ease; }
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }
.nav-link.is-active { color: var(--yonsei-blue); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-phone { display: inline-flex; align-items: center; gap: 6px; color: var(--yonsei-blue); font-size: 13px; font-weight: 750; }
.language-select { height: 38px; display: inline-flex; align-items: center; gap: 5px; padding: 0 8px 0 10px; color: var(--navy-2); border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.language-select select { max-width: 86px; color: inherit; background: transparent; border: 0; outline: 0; font-size: 12px; font-weight: 700; cursor: pointer; }
.menu-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--yonsei-blue); background: transparent; border: 0; }
.mobile-menu { display: none; }

.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 22px; color: #fff; background: var(--yonsei-blue); border: 1px solid var(--yonsei-blue); border-radius: 999px; font-size: 14px; font-weight: 750; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,60,125,.18); background: #002f64; }
.button--small { min-height: 39px; padding: 0 17px; font-size: 13px; }
.button--large { min-height: 54px; padding: 0 27px; }
.button--outline { color: var(--yonsei-blue); background: #fff; border-color: rgba(0,60,125,.22); }
.button--outline:hover { color: #fff; background: var(--yonsei-blue); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--yonsei-blue); font-size: 14px; font-weight: 780; white-space: nowrap; }
.text-link--light { color: #fff; }

.eyebrow { display: inline-block; color: var(--yonsei-blue-2); font-size: 11px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.section-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 42px; }
.section-heading { max-width: 750px; }
.section-heading h2 { margin: 10px 0 0; color: var(--navy); font-size: clamp(31px, 4vw, 46px); line-height: 1.18; letter-spacing: -.05em; }
.section-heading p { max-width: 700px; margin: 16px 0 0; color: var(--muted); font-size: 16px; }

.hero--v2 { position: relative; overflow: hidden; padding: 104px 0 94px; background: linear-gradient(135deg, #fff 0%, #f5f9fd 55%, #e8f1fa 100%); }
.hero--v2::before { content: ""; position: absolute; width: 570px; height: 570px; right: -220px; top: -280px; border-radius: 50%; border: 1px solid rgba(0,60,125,.1); }
.hero--v2::after { content: "YONSEI GUNHO"; position: absolute; right: 2.5vw; bottom: -24px; color: rgba(0,60,125,.035); font-size: 118px; font-weight: 900; letter-spacing: -.06em; white-space: nowrap; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; }
.hero-copy { position: relative; z-index: 2; }
.hero-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--yonsei-blue); font-size: 13px; font-weight: 760; }
.hero-kicker i { width: 28px; height: 2px; background: var(--gold); }
.hero-copy h1 { margin: 24px 0 22px; color: var(--navy); font-size: clamp(43px, 5vw, 68px); line-height: 1.12; letter-spacing: -.064em; word-break: keep-all; overflow-wrap: break-word; }
.hero-copy h1 em { color: var(--yonsei-blue); font-style: normal; }
.hero-local-entity { display: grid; gap: 8px; max-width: 680px; margin: -4px 0 18px; color: #274b70; font-size: 14px; font-weight: 720; line-height: 1.55; }
.hero-local-entity .hero-local-context { margin: 0 0 2px; color: var(--navy); font-size: 15px; font-weight: 760; }
.hero-local-entity span { display: flex; align-items: flex-start; gap: 8px; }
.hero-local-entity svg { flex: 0 0 auto; margin-top: 3px; color: var(--gold); }
.hero-copy > p { max-width: 650px; margin: 0; color: #53677c; font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-mini-facts { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 28px; color: #53677c; font-size: 13px; }
.hero-mini-facts span { display: inline-flex; align-items: center; gap: 7px; }
.hero-mini-facts svg { color: var(--gold); }
.hero-visual--v2 { position: relative; min-height: 510px; display: grid; place-items: center; }
.hero-visual--v2::before { content: ""; position: absolute; inset: 35px; border-radius: 50%; background: linear-gradient(145deg, #0b5aa6, #003c7d); box-shadow: 0 30px 70px rgba(0,60,125,.25); }
.hero-visual--v2::after { content: ""; position: absolute; width: 160px; height: 160px; right: 22px; top: 48px; border-radius: 50%; background: linear-gradient(145deg, rgba(185,154,82,.95), rgba(230,215,173,.7)); filter: blur(.1px); }
.hero-visual--v2 img { position: relative; z-index: 2; width: min(380px, 85%); filter: drop-shadow(0 22px 30px rgba(0,24,56,.22)); }
.hero-orbit { position: absolute; z-index: 1; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
.hero-orbit--one { width: 88%; height: 88%; }
.hero-orbit--two { width: 68%; height: 68%; }
.hero-badge { position: absolute; z-index: 4; display: flex; align-items: center; gap: 10px; padding: 13px 16px; color: var(--navy); background: rgba(255,255,255,.93); border: 1px solid rgba(0,60,125,.08); border-radius: 16px; box-shadow: var(--shadow-soft); backdrop-filter: blur(12px); }
.hero-badge strong { color: var(--yonsei-blue); font-size: 25px; line-height: 1; }
.hero-badge span { font-size: 11px; font-weight: 750; line-height: 1.35; }
.hero-badge--top { left: 5px; top: 88px; }
.hero-badge--bottom { right: -3px; bottom: 76px; }
.hero-badge--bottom strong { font-size: 13px; line-height: 1.35; }
.hero-badge--bottom svg { color: var(--gold); }

.hero-visual--v2{min-height:560px;display:block}
.hero-visual--v2::before{inset:46px 18px 28px;border-radius:190px 190px 28px 28px;background:linear-gradient(150deg,#e4edf5,#b9cede);box-shadow:none}
.hero-visual--v2::after{width:110px;height:110px;right:-8px;top:22px;background:transparent;border:1px solid rgba(181,139,53,.45)}
.hero-portraits{position:absolute;inset:0;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:10px;padding:26px 0 0}
.hero-portrait{position:relative;height:78%;margin:0;overflow:hidden;background:#dce8f2;border-radius:90px 90px 16px 16px;box-shadow:0 18px 34px rgba(5,37,71,.16)}
.hero-portrait--1{height:92%}.hero-portrait--2{height:80%}.hero-portrait--3{height:86%}
.hero-portrait__image{width:100%;height:100%;object-fit:cover;object-position:center top;filter:none}
.hero-portrait figcaption{position:absolute;inset:auto 8px 8px;padding:9px 6px;color:#fff;background:rgba(6,38,74,.86);border-radius:8px;font-size:11px;font-weight:800;text-align:center}
.hero-portrait figcaption span{display:block;margin-top:2px;color:#dbe8f4;font-size:9px;font-weight:600}

.home-trust-summary { color: var(--navy); background: #e8f0f6; border-top: 1px solid #d8e3ec; border-bottom: 1px solid #d8e3ec; }
.home-trust-summary__inner { min-height: 114px; display: grid; grid-template-columns: .65fr 1.3fr 1fr; align-items: center; gap: 30px; }
.home-trust-summary__inner > span { color: var(--yonsei-blue); font-size: 10px; font-weight: 850; letter-spacing: .14em; }
.home-trust-summary__inner > strong { font-size: 22px; line-height: 1.4; }
.home-trust-summary__inner > p { margin: 0; color: #5b6d7e; font-size: 13px; }

.trust-section { padding: 96px 0 102px; background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trust-card { min-height: 260px; display: flex; flex-direction: column; justify-content: space-between; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.trust-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color: rgba(0,60,125,.28); }
.trust-card > span { color: #8ba0b4; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.trust-card > div svg { color: var(--yonsei-blue); }
.trust-card h3 { margin: 19px 0 8px; color: var(--navy); font-size: 21px; }
.trust-card p { margin: 0; color: var(--muted); font-size: 14px; }
.trust-card > svg { margin-left: auto; color: var(--gold); }

.pathway-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pathway-card { position: relative; min-height: 370px; padding: 34px; overflow: hidden; color: #fff; background: var(--navy); border-radius: var(--radius); box-shadow: var(--shadow-soft); transition: transform .2s ease; }
.pathway-card:nth-child(2) { background: var(--yonsei-blue); }
.pathway-card:nth-child(3) { color: var(--navy); background: #fff; border: 1px solid var(--line); }
.pathway-card:hover { transform: translateY(-5px); }
.pathway-card::after { content: ""; position: absolute; right: -54px; bottom: -54px; width: 180px; height: 180px; border: 1px solid currentColor; border-radius: 50%; opacity: .09; }
.pathway-icon { width: 66px; height: 66px; display: grid; place-items: center; margin-bottom: 48px; color: var(--gold-soft); background: rgba(255,255,255,.08); border-radius: 18px; }
.pathway-card:nth-child(3) .pathway-icon { color: var(--yonsei-blue); background: var(--sky); }
.pathway-card small { color: var(--gold-soft); font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.pathway-card:nth-child(3) small { color: var(--gold); }
.pathway-card h3 { margin: 12px 0 12px; font-size: 25px; line-height: 1.3; }
.pathway-card p { margin: 0; color: rgba(255,255,255,.7); font-size: 14px; }
.pathway-card:nth-child(3) p { color: var(--muted); }
.pathway-card strong { position: absolute; left: 34px; bottom: 32px; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.home-pathways .section-heading-row{margin-bottom:24px}
.pathway-list{border-top:1px solid var(--line)}
.pathway-list a{min-height:92px;display:grid;grid-template-columns:44px minmax(180px,.65fr) 1fr 28px;align-items:center;gap:18px;padding:20px 8px;border-bottom:1px solid var(--line)}
.pathway-list a:hover{background:rgba(255,255,255,.72)}
.pathway-list span{color:var(--gold);font-size:12px;font-weight:850}
.pathway-list strong{color:var(--navy);font-size:18px}
.pathway-list p{margin:0;color:var(--muted);font-size:14px}
.pathway-list svg{color:var(--yonsei-blue)}

.home-team { overflow: hidden; background: #fff; }
.home-doctor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.home-doctor-card { min-width: 0; overflow: hidden; background: var(--sky-2); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.home-doctor-card__portrait { position: relative; min-height: 410px; display: grid; place-items: center; align-content: center; overflow: hidden; background: linear-gradient(145deg, #eaf2f9, #cedeed); }
.home-doctor-card__portrait::before { content: ""; position: absolute; inset: 28px; border: 1px solid rgba(0,60,125,.12); border-radius: 50% 50% 24px 24px; }
.home-doctor-card__portrait::after { content: ""; position: absolute; width: 190px; height: 190px; right: -72px; top: -78px; border: 1px solid rgba(185,154,82,.42); border-radius: 50%; }
.home-doctor-card__image { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.portrait-placeholder { position: relative; width: 178px; height: 240px; display: block; }
.portrait-placeholder::before { content: ""; position: absolute; left: 50%; top: 18px; width: 104px; height: 104px; background: linear-gradient(145deg, #7b9bb9, #456c92); border-radius: 50%; transform: translateX(-50%); box-shadow: 0 16px 32px rgba(11,49,79,.16); }
.portrait-placeholder::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 126px; background: linear-gradient(145deg, #456c92, var(--yonsei-blue)); border-radius: 88px 88px 22px 22px; box-shadow: 0 18px 36px rgba(11,49,79,.2); }
.portrait-placeholder i { position: absolute; z-index: 1; left: 50%; top: 112px; width: 58px; height: 30px; background: #eef5fb; clip-path: polygon(0 0, 50% 100%, 100% 0); transform: translateX(-50%); }
.home-doctor-card__portrait strong { position: absolute; z-index: 2; left: 18px; right: 18px; bottom: 18px; padding: 10px 12px; color: #fff; background: rgba(11,31,51,.88); border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: 12px; font-weight: 760; letter-spacing: 0; text-align: center; }
.home-doctor-card__body { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 19px 22px; background: #fff; }
.home-doctor-card__body span { color: var(--navy); font-size: 17px; font-weight: 800; }
.home-doctor-card__body small { color: #8190a0; font-size: 9px; font-weight: 750; letter-spacing: .1em; text-align: right; }

.core-treatments { background: var(--editorial-paper); }
.home-treatments__header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 500px); gap: 64px; align-items: end; padding-bottom: 34px; border-bottom: 1px solid var(--editorial-ink); }
.home-treatments__header h2 { margin: 10px 0 0; color: var(--editorial-ink); font-family: inherit; font-size: 46px; font-weight: 700; letter-spacing: -.05em; line-height: 1.18; }
.home-treatments__intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: end; }
.home-treatments__intro p { margin: 0; color: var(--editorial-muted); font-size: 15px; line-height: 1.8; word-break: keep-all; }
.home-treatments__more { width: max-content; max-width: 100%; color: var(--editorial-ink); border-bottom: 1px solid currentColor; font-weight: 700; }
.home-treatments__more { padding-bottom: 4px; font-size: 13px; }
.home-treatments__more::after { content: " ↗"; font-size: .85em; }
.home-treatment-grid { display: grid; gap: 0; border-top: 1px solid var(--editorial-line); }
.home-treatment { min-width: 0; display: grid; grid-template-columns: 58px minmax(0, 1fr); align-items: center; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--editorial-line); transition: background .2s ease, transform .2s ease; }
.home-treatment:hover { background: rgba(0,60,125,.035); transform: translateX(4px); }
.home-treatment:focus-visible { outline: 3px solid var(--yonsei-blue-2); outline-offset: 5px; border-radius: 4px; }
.home-treatment__visual { position: relative; width: 280px; aspect-ratio: 3 / 2; display: block; overflow: hidden; background: #dce6ee; border-radius: 14px; }
.home-treatment__visual img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s ease; }
.home-treatment:hover .home-treatment__visual img { transform: scale(1.025); }
.home-treatment__index { min-width: 42px; height: 42px; display: inline-grid; place-items: center; color: var(--yonsei-blue); border: 1px solid var(--editorial-line); border-radius: 999px; font-size: 11px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: .08em; line-height: 1; }
.home-treatment__content { min-width: 0; display: flex; flex-direction: column; align-self: stretch; justify-content: center; }
.home-treatment__meta { display: flex; align-items: center; gap: 12px; color: #7b8791; font-size: 11px; }
.home-treatment__specialty { color: var(--yonsei-blue); font-weight: 800; overflow-wrap: anywhere; }
.home-treatment h3 { margin: 10px 0 8px; color: var(--editorial-ink); font-family: inherit; font-size: 24px; font-weight: 700; letter-spacing: -.025em; line-height: 1.38; word-break: keep-all; overflow-wrap: anywhere; }
.home-treatment__summary { color: var(--editorial-muted); font-size: 14px; line-height: 1.7; word-break: keep-all; overflow-wrap: anywhere; }
.home-treatment__bottom { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 16px; padding-top: 13px; border-top: 1px solid var(--editorial-line); }
.home-treatment__bottom small { min-width: 0; color: #7b8791; font-size: 10px; font-weight: 760; letter-spacing: .06em; }
.home-treatment__detail { min-width: 0; display: inline-flex; align-items: center; justify-content: flex-end; gap: 6px; color: var(--editorial-ink); font-size: 12px; font-weight: 780; text-align: right; overflow-wrap: anywhere; }
.home-treatment__arrow { flex: 0 0 auto; display: inline-grid; place-items: center; color: var(--yonsei-blue); transition: transform .2s ease; }
.home-treatment:hover .home-treatment__arrow { transform: translateX(3px); }
.home-treatments__more:focus-visible { outline: 2px solid var(--yonsei-blue-2); outline-offset: 5px; }
.treatment-list { border-top: 1px solid var(--line); }
.treatment-card { position: relative; min-height: 260px; display: grid; grid-template-columns: 56px 1fr auto; gap: 24px; align-items: start; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.treatment-card:hover { transform: translateY(-3px); border-color: rgba(0,60,125,.3); box-shadow: var(--shadow-soft); }
.treatment-card--compact { min-height: 130px; grid-template-columns: 64px 1fr auto; align-items: center; padding: 25px 18px; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.treatment-card--compact:hover { transform: none; background: var(--sky-2); box-shadow: none; }
.treatment-card__number { color: var(--gold); font-size: 13px; font-weight: 850; letter-spacing: .12em; }
.treatment-card span:not(.card-arrow) { color: var(--yonsei-blue-2); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.treatment-card h3 { margin: 7px 0 8px; color: var(--navy); font-size: 23px; line-height: 1.35; }
.treatment-card--compact h3 { margin: 4px 0 0; font-size: 20px; }
.treatment-card p { margin: 0; color: var(--muted); font-size: 14px; }
.card-arrow { width: 44px; height: 44px; display: grid; place-items: center; color: var(--yonsei-blue); border: 1px solid var(--line); border-radius: 50%; }
.treatment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.treatment-grid--archive { grid-template-columns: repeat(2, 1fr); }
.treatment-groups { display: grid; gap: 64px; }
.treatment-group > header { margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.treatment-group > header h2 { margin: 7px 0 0; color: var(--navy); font-size: 30px; }

.home-equipment { color: var(--text); background: #f9fbfd; border-top: 1px solid #dfe8f0; }
.facility-equipment { scroll-margin-top: 110px; }
.home-equipment .eyebrow { color: var(--yonsei-blue-2); }
.home-equipment .section-heading h2 { color: var(--navy); }
.home-equipment .section-heading p { color: #5b6d7e; }
.home-equipment .text-link { color: var(--yonsei-blue); }
.home-equipment__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.home-equipment__card { min-width: 0; overflow: hidden; background: #fff; border: 1px solid #d5e0ea; border-radius: var(--radius); box-shadow: 0 12px 30px rgba(8,37,69,.06); }
.home-equipment__card img { width: 100%; height: auto; aspect-ratio: 16 / 10; display: block; object-fit: cover; object-position: center 46%; background: #eef3f7; }
.home-equipment__card[data-equipment-id="green-x-ct"] img { object-fit: contain; object-position: center; }
.home-equipment__card[data-equipment-id="trios-5"] img { object-position: center 54%; }
.home-equipment__card > div { min-height: 168px; padding: 22px 24px; color: var(--text); }
.home-equipment__card span { color: var(--gold); font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.home-equipment__card h3 { margin: 9px 0 8px; color: var(--navy); font-size: 24px; font-weight: 700; line-height: 1.38; letter-spacing: -.025em; }
.home-equipment__card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.clinic-gallery { overflow: hidden; background: var(--sky-2); }
.clinic-gallery__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.clinic-gallery__item { min-width: 0; margin: 0; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 18px; }
.clinic-gallery__item img { width: 100%; height: auto; aspect-ratio: 3 / 2; display: block; object-fit: cover; }
.clinic-gallery__item figcaption { height: 62px; display: flex; align-items: center; gap: 10px; padding: 10px 15px; color: #53677c; font-size: 12px; line-height: 1.4; }
.clinic-gallery__item figcaption span { color: var(--gold); font-size: 10px; font-weight: 850; letter-spacing: .1em; }
.clinic-gallery[data-clinic-gallery] .clinic-gallery__grid { grid-template-columns: 1fr; }
.clinic-gallery[data-clinic-gallery] .clinic-gallery__item img { max-height: 520px; aspect-ratio: 16 / 6; }


.journal-preview { position: relative; overflow: hidden; color: var(--text); background: #eef4f8; }
.journal-preview::after { content: "KNOWLEDGE"; position: absolute; right: -15px; top: 10px; color: rgba(0,60,125,.035); font-size: 180px; font-weight: 900; letter-spacing: -.08em; }
.journal-preview .container { position: relative; z-index: 1; }
.journal-preview .eyebrow { color: var(--yonsei-blue-2); }
.journal-preview .section-heading h2 { color: var(--navy); }
.journal-preview .section-heading p { color: #5b6d7e; }
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.story-grid--home { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.story-grid--archive { margin-top: 22px; }
.story-grid--three { grid-template-columns: repeat(3, 1fr); }
.story-card { overflow: hidden; color: var(--text); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 14px 32px rgba(0,20,45,.07); }
.journal-preview .story-card { border-color: rgba(255,255,255,.08); }
.story-cover { min-height: 190px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(145deg, #edf4fb, #d9e8f7); }
.story-card--featured .story-cover { min-height: 260px; }
.story-cover img { width: 100%; height: 100%; object-fit: cover; }
.story-cover__mark { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--yonsei-blue); }
.story-cover__mark span { font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.cover--surgery { background: linear-gradient(145deg, #f3eee8, #dfc9b3); }
.cover--aesthetic { background: linear-gradient(145deg, #f9eff2, #ecd2da); }
.cover--regeneration { background: linear-gradient(145deg, #eef7f1, #cfe5d5); }
.cover--tmj { background: linear-gradient(145deg, #edf1f6, #cbd6e2); }
.cover--sedation { background: linear-gradient(145deg, #f0eef8, #d8d0ed); }
.story-card__content { padding: 23px; }
.story-meta { display: flex; justify-content: space-between; gap: 12px; color: #8190a0; font-size: 11px; }
.story-meta span { color: var(--yonsei-blue-2); font-weight: 800; }
.story-card h3 { margin: 12px 0 10px; color: var(--navy); font-size: 20px; line-height: 1.42; }
.story-card--featured h3 { font-size: 25px; }
.story-card p { margin: 0; color: var(--muted); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.story-card__bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; padding-top: 17px; border-top: 1px solid var(--line); }
.story-card__bottom small { max-width: 64%; color: #8390a0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.story-card__bottom a { display: inline-flex; align-items: center; gap: 5px; color: var(--yonsei-blue); font-size: 12px; font-weight: 780; }

.home-story-list { display: grid; gap: 0; border-top: 1px solid #d4e0e9; }
.home-story-card { display: grid; grid-template-columns: 280px minmax(0, 1fr); align-items: center; gap: 30px; padding: 24px 0; color: inherit; border-bottom: 1px solid #d4e0e9; transition: background .2s ease, transform .2s ease; }
.home-story-card:hover { background: rgba(0,60,125,.035); transform: translateX(4px); }
.home-story-card:focus-visible { outline: 3px solid var(--yonsei-blue-2); outline-offset: 5px; border-radius: 4px; }
.home-story-card__visual { width: 280px; aspect-ratio: 3 / 2; display: block; overflow: hidden; background: #dce6ee; border-radius: 14px; }
.home-story-card__visual img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s ease; }
.home-story-card__visual-mark { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--yonsei-blue); background: linear-gradient(145deg, #edf4fb, #d9e8f7); }
.home-story-card__visual-mark > span { max-width: 80%; font-size: 11px; font-weight: 800; line-height: 1.35; letter-spacing: .04em; text-align: center; }
.home-story-card:hover .home-story-card__visual img { transform: scale(1.025); }
.home-story-card__content { min-width: 0; display: flex; flex-direction: column; align-self: stretch; justify-content: center; }
.home-story-card__meta { display: flex; align-items: center; gap: 12px; color: #5b6d7e; font-size: 11px; }
.home-story-card__category { color: var(--yonsei-blue); font-weight: 800; }
.home-story-card h3 { margin: 10px 0 8px; color: var(--navy); font-size: 24px; line-height: 1.38; letter-spacing: -.025em; }
.home-story-card__excerpt { color: #5b6d7e; font-size: 14px; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.home-story-card__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 16px; padding-top: 13px; border-top: 1px solid #d8e2ea; }
.home-story-card__author { min-width: 0; color: #5b6d7e; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.home-story-card__read-more { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 5px; color: var(--yonsei-blue); font-size: 12px; font-weight: 780; }

.social-hub { background: var(--sky-2); }
.social-hub__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.social-channel { position: relative; min-height: 250px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; overflow: hidden; color: var(--navy); background: #fffdfa; border: 1px solid #d8e1ea; border-radius: var(--radius); box-shadow: var(--shadow-soft); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.social-channel::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--gold); }
.social-channel:hover { transform: translateY(-5px); }
.social-channel:focus-visible { outline: 3px solid var(--yonsei-blue); outline-offset: 3px; box-shadow: 0 0 0 6px #fff; }
.social-channel--blog { background: #f8faf5; border-color: #cdd9ca; }
.social-channel--blog::before { background: #789076; }
.social-channel--instagram { background: #fff9fa; border-color: #e6d2d7; }
.social-channel--instagram::before { background: #ad7885; }
.social-channel--youtube { background: #fffdfa; border-color: #e3dac4; }
.social-channel--youtube::before { background: var(--gold); }
.social-channel__index { align-self: flex-end; color: #718095; font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.social-channel small { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; color: currentColor; opacity: .76; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.social-channel h3 { max-width: 260px; margin: 0; font-size: 24px; line-height: 1.35; }
.social-channel strong { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.social-channel.is-pending strong { color: rgba(255,255,255,.65); }

.home-cta { background: #fff; }
.home-cta__card { min-height: 280px; display: flex; align-items: center; justify-content: space-between; gap: 48px; padding: 52px 58px; color: #fff; background: linear-gradient(125deg, var(--yonsei-blue), #0b5aa6); border-radius: 34px; box-shadow: 0 25px 60px rgba(0,60,125,.2); }
.home-cta__card .eyebrow { color: var(--gold-soft); }
.home-cta__card h2 { margin: 10px 0 12px; font-size: 38px; letter-spacing: -.045em; }
.home-cta__card p { max-width: 660px; margin: 0; color: rgba(255,255,255,.75); }
.home-cta__facts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 20px; font-size: 13px; }
.home-cta__facts span { display: inline-flex; align-items: center; gap: 7px; }
.home-cta__actions { min-width: 220px; display: grid; gap: 10px; }
.home-cta__actions .button:first-child { color: var(--yonsei-blue); background: #fff; border-color: #fff; }
.home-cta__actions .button--outline { color: #fff; background: transparent; border-color: rgba(255,255,255,.4); }

.page-hero { padding: 90px 0; color: #fff; background: linear-gradient(135deg, var(--navy), var(--yonsei-blue)); }
.page-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: 50px; }
.page-hero__grid > div { min-width: 0; }
.page-hero .eyebrow { color: var(--gold-soft); }
.page-hero h1 { max-width: 800px; margin: 15px 0 14px; font-size: clamp(38px, 5vw, 58px); line-height: 1.15; letter-spacing: -.055em; }
.page-hero p { max-width: 720px; margin: 0; color: rgba(255,255,255,.7); font-size: 17px; }
.page-hero h1, .page-hero p { overflow-wrap: anywhere; }
.page-hero__mark { width: 250px; height: 250px; display: grid; place-items: center; justify-self: end; color: #fff; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; position: relative; }
.page-hero__mark::before, .page-hero__mark::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.page-hero__mark::before { inset: 22px; }
.page-hero__mark::after { inset: 46px; }
.page-hero__mark svg { position: relative; z-index: 2; color: var(--gold-soft); }
.page-hero__mark span { position: absolute; bottom: 34px; font-size: 9px; font-weight: 800; letter-spacing: .18em; }

.detail-hero { padding: 82px 0; background: linear-gradient(135deg, #f8fbfe, var(--sky)); }
.detail-hero__grid { display: grid; grid-template-columns: 1fr 360px; align-items: center; gap: 64px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; color: #7c8a99; font-size: 12px; }
.breadcrumbs a:hover { color: var(--yonsei-blue); }
.detail-hero h1 { margin: 13px 0 15px; color: var(--navy); font-size: clamp(39px, 5vw, 58px); line-height: 1.15; letter-spacing: -.055em; }
.detail-hero p { max-width: 760px; margin: 0; color: var(--muted); font-size: 17px; }
.detail-hero__visual { min-height: 330px; display: grid; place-items: center; align-content: center; gap: 18px; color: #fff; background: linear-gradient(145deg, var(--yonsei-blue-2), var(--yonsei-blue)); border-radius: 34px; box-shadow: var(--shadow); }
.detail-hero__visual span { font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.doctor-chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 27px; }
.doctor-chip { display: flex; align-items: center; gap: 10px; padding: 9px 13px; background: #fff; border: 1px solid var(--line); border-radius: 999px; }
.doctor-chip > span { width: 32px; height: 32px; display: grid; place-items: center; color: #fff; background: var(--yonsei-blue); border-radius: 50%; font-size: 12px; font-weight: 800; }
.doctor-chip div { display: flex; flex-direction: column; line-height: 1.25; }
.doctor-chip strong { font-size: 12px; }
.doctor-chip small { color: var(--muted); font-size: 10px; }
.direct-answer { display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding: 30px 32px; color: var(--navy); background: #fff; border: 1px solid rgba(0,60,125,.18); border-left: 4px solid var(--yonsei-blue); border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); }
.direct-answer > span { width: 52px; height: 52px; display: grid; place-items: center; color: var(--yonsei-blue); background: var(--sky); border-radius: 16px; }
.direct-answer strong { display: block; color: var(--yonsei-blue); font-size: 12px; letter-spacing: .08em; }
.direct-answer p { margin: 8px 0 0; font-size: 17px; line-height: 1.75; }
.two-column-content { display: grid; grid-template-columns: 1fr 360px; gap: 70px; }
.check-list { display: grid; gap: 13px; margin: 30px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: #45576a; }
.check-list svg { margin-top: 4px; color: var(--gold); }
.clinical-note { align-self: start; padding: 34px; color: #fff; background: var(--navy); border-radius: var(--radius); }
.clinical-note > svg { color: var(--gold-soft); }
.clinical-note h3 { margin: 18px 0 10px; font-size: 22px; }
.clinical-note p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.process-card { min-height: 240px; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.process-card > span { color: var(--gold); font-size: 12px; font-weight: 850; letter-spacing: .12em; }
.process-card h3 { margin: 34px 0 9px; color: var(--navy); font-size: 19px; }
.process-card p { margin: 0; color: var(--muted); font-size: 13px; }
.faq-layout { display: grid; grid-template-columns: 330px 1fr; gap: 70px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { min-height: 76px; display: grid; grid-template-columns: 30px 1fr 24px; align-items: center; gap: 12px; color: var(--navy); font-size: 16px; font-weight: 720; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary > span:first-child, .faq-item > div > span { color: var(--yonsei-blue); font-weight: 850; }
.faq-question { color: var(--navy); }
.faq-item summary svg { transition: transform .2s ease; }
.faq-item[open] summary svg { transform: rotate(90deg); }
.faq-item > div { display: grid; grid-template-columns: 30px 1fr; gap: 12px; padding: 0 0 26px; }
.faq-item p { margin: 0; color: var(--muted); }
.faq-related { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.faq-related strong { width: 100%; color: #7d8d9e; font-size: 11px; letter-spacing: .05em; }
.faq-related a, .faq-category-nav a { padding: 6px 10px; color: var(--yonsei-blue); background: var(--sky); border-radius: 999px; font-size: 12px; font-weight: 700; }
.faq-related a:hover, .faq-category-nav a:hover { color: #fff; background: var(--yonsei-blue); }
.faq-all-link { margin-top: 24px; }
.faq-category-nav { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 42px; }
.faq-category { display: grid; grid-template-columns: 280px 1fr; gap: 55px; padding: 42px 0; scroll-margin-top: 110px; border-top: 1px solid var(--line); }
.faq-category h2 { margin: 0; color: var(--navy); font-size: 25px; }
.faq-category .faq-list { border-top: 0; }

.doctor-profile-list { display: grid; gap: 90px; }
.doctor-profile { display: grid; grid-template-columns: 390px 1fr; align-items: center; gap: 80px; }
.doctor-profile--reverse { grid-template-columns: 1fr 390px; }
.doctor-profile--reverse .doctor-profile__visual { order: 2; }
.doctor-profile__visual { min-height: 470px; aspect-ratio: 5 / 7; display: grid; place-items: center; align-content: center; gap: 18px; overflow: hidden; background: linear-gradient(145deg, #eff5fb, #dceaf7); border-radius: 34px; }
.doctor-profile__image { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center top; }
.doctor-profile__visual small { color: #8190a0; font-size: 10px; letter-spacing: .13em; }
.doctor-avatar { display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, var(--yonsei-blue-2), var(--yonsei-blue)); border-radius: 50%; font-weight: 800; }
.doctor-avatar--xl { width: 190px; height: 190px; font-size: 62px; box-shadow: 0 25px 50px rgba(0,60,125,.2); }
.doctor-profile__content h2 { margin: 11px 0 5px; color: var(--navy); font-size: 42px; letter-spacing: -.05em; }
.doctor-profile__content > strong { color: var(--yonsei-blue); font-size: 18px; }
.doctor-quote { margin: 24px 0; padding: 20px 22px; color: #42566b; background: var(--sky-2); border-left: 3px solid var(--gold); border-radius: 0 12px 12px 0; }
.doctor-profile__content ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.doctor-profile__content li { display: flex; gap: 8px; color: var(--muted); font-size: 14px; }
.doctor-profile__content li svg { margin-top: 4px; color: var(--gold); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag-list span { padding: 7px 11px; color: var(--yonsei-blue); background: var(--sky); border-radius: 999px; font-size: 11px; font-weight: 700; }

.clinic-gallery--detail { background: #fff; }
.facility-systems { background: var(--sky-2); }
.facility-system-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.facility-system-card { min-width: 0; display: grid; grid-template-columns: 86px minmax(0, 1fr); align-items: start; gap: 24px; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.facility-system-card__icon { width: 86px; height: 86px; display: grid; place-items: center; color: var(--yonsei-blue); background: var(--sky); border-radius: 22px; }
.facility-system-card__content { min-width: 0; }
.facility-system-card h3 { margin: 9px 0 5px; color: var(--navy); font-size: 25px; line-height: 1.3; overflow-wrap: break-word; }
.facility-system-card strong { color: var(--yonsei-blue); font-size: 14px; }
.facility-system-card p { margin: 13px 0 0; color: var(--muted); font-size: 14px; }

.story-tools { display: grid; gap: 22px; margin-bottom: 38px; }
.story-search { max-width: 520px; display: flex; align-items: center; gap: 9px; padding: 0 16px; background: #fff; border: 1px solid var(--line); border-radius: 999px; }
.story-search svg { color: #7f91a4; }
.story-search input { width: 100%; height: 48px; border: 0; outline: 0; color: var(--text); background: transparent; }
.category-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.category-chips a { padding: 8px 14px; color: #53677c; background: var(--sky-2); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 700; }
.category-chips a.is-active { color: #fff; background: var(--yonsei-blue); border-color: var(--yonsei-blue); }
.story-featured .story-card { display: grid; grid-template-columns: .95fr 1.05fr; }
.story-featured .story-cover { min-height: 380px; }
.story-featured .story-card__content { display: flex; flex-direction: column; justify-content: center; padding: 44px; }
.story-featured .story-card__bottom { margin-top: auto; }
.empty-state { padding: 70px 20px; text-align: center; color: var(--muted); background: var(--sky-2); border: 1px dashed #bdcbd9; border-radius: var(--radius); }
.empty-state--dark { color: rgba(255,255,255,.65); background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.2); }
.blog-model { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 38px; }
.blog-model > div:first-child > svg { color: var(--yonsei-blue); }
.blog-model h2 { margin: 10px 0 8px; color: var(--navy); font-size: 31px; }
.blog-model p { max-width: 650px; margin: 0; color: var(--muted); }
.language-flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 7px; max-width: 300px; }
.language-flow span { padding: 7px 10px; color: var(--yonsei-blue); background: #fff; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; font-weight: 780; }

.article-header { padding: 82px 0 54px; background: linear-gradient(135deg, #f7fafd, var(--sky)); text-align: center; }
.article-header .breadcrumbs { justify-content: center; }
.article-header h1 { margin: 15px 0 16px; color: var(--navy); font-size: clamp(38px, 5vw, 58px); line-height: 1.2; letter-spacing: -.055em; }
.article-header > .container > p { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 17px; }
.article-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px 20px; margin-top: 24px; color: #7c8b9a; font-size: 11px; }
.article-cover { width: min(1050px, calc(100% - 48px)); min-height: 430px; display: grid; place-items: center; margin: 42px auto 0; overflow: hidden; border-radius: 30px; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-cover > div { display: flex; flex-direction: column; align-items: center; gap: 14px; color: var(--yonsei-blue); }
.article-cover > div span { font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 64px; padding-top: 70px; padding-bottom: 110px; }
.article-main { min-width: 0; }
.key-facts { margin: 34px 0; padding: 28px; background: var(--sky-2); border-radius: var(--radius-sm); }
.key-facts h2 { margin: 0 0 16px; color: var(--navy); font-size: 20px; }
.key-facts ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.key-facts li { display: flex; gap: 9px; color: #526477; }
.key-facts svg { margin-top: 4px; color: var(--gold); }
.article-body { color: #35495d; font-size: 16px; line-height: 1.85; }
.article-body h2 { margin: 52px 0 16px; color: var(--navy); font-size: 29px; letter-spacing: -.035em; }
.article-body h3 { margin: 38px 0 12px; color: var(--navy); font-size: 22px; }
.article-body p { margin: 0 0 20px; }
.article-body ul { padding-left: 23px; }
.article-body code { padding: 2px 5px; color: var(--yonsei-blue); background: var(--sky); border-radius: 5px; }
.article-body figure.table { display: block; max-width: 100%; margin: 28px 0; overflow-x: auto; overscroll-behavior-inline: contain; }
.article-body figure.table table,
.article-body > table { width: 100%; min-width: 36rem; border-collapse: collapse; border-spacing: 0; }
.article-body figure.table th,
.article-body figure.table td,
.article-body > table th,
.article-body > table td { padding: 11px 14px; border: 1px solid #aebdca; text-align: left; vertical-align: top; }
.article-body figure.table th,
.article-body > table th { color: var(--navy); background-color: #eef4f8; font-weight: 800; }
.article-faq { margin-top: 65px; }
.medical-disclaimer { margin-top: 48px; padding: 22px 24px; color: #657486; background: #f6f7f9; border-radius: 12px; font-size: 12px; }
.medical-disclaimer strong { color: var(--navy); }
.medical-disclaimer p { margin: 6px 0 0; }
.article-sidebar { display: grid; align-content: start; gap: 14px; }
.sidebar-card { padding: 23px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.sidebar-card h2 { margin: 9px 0 8px; color: var(--navy); font-size: 19px; }
.sidebar-card p { margin: 0; color: var(--muted); font-size: 13px; }
.article-trust > strong { display: block; margin-top: 14px; color: var(--navy); font-size: 12px; }
.article-trust ul { display: grid; gap: 7px; margin: 8px 0 0; padding-left: 18px; }
.article-trust a { color: var(--yonsei-blue); font-size: 12px; text-decoration: underline; overflow-wrap: anywhere; }
.sidebar-card--languages { display: flex; flex-wrap: wrap; gap: 7px; }
.sidebar-card--languages h2 { flex-basis: 100%; }
.sidebar-card--languages a { padding: 7px 10px; color: var(--yonsei-blue); background: var(--sky); border-radius: 999px; font-size: 11px; font-weight: 720; }
.sidebar-card--languages a.is-active { color: #fff; background: var(--yonsei-blue); }
.sidebar-card--cta { color: #fff; background: var(--yonsei-blue); border-color: var(--yonsei-blue); }
.sidebar-card--cta h2 { color: #fff; }
.sidebar-card--cta .button { width: 100%; margin-top: 13px; color: var(--yonsei-blue); background: #fff; border-color: #fff; }

/* Shared light system for public treatment and knowledge detail pages. */
.detail-page { color: var(--text); background: #fbfcfe; }
.detail-page .breadcrumbs strong { min-width: 0; color: #5b6d7e; overflow-wrap: anywhere; }
.detail-page .breadcrumbs a { text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 3px; }
.detail-page .breadcrumbs a:hover { text-decoration-color: currentColor; }
.detail-page a:focus-visible, .detail-page summary:focus-visible { outline: 3px solid var(--yonsei-blue); outline-offset: 4px; border-radius: 5px; }

.treatment-detail .detail-hero { padding: 76px 0 70px; background: linear-gradient(135deg, #fbfcfe 0%, #eef4f8 100%); border-bottom: 1px solid #dbe5ed; }
.treatment-detail .detail-hero__grid { grid-template-columns: minmax(0, 1fr) 320px; gap: 76px; }
.treatment-detail .detail-hero__content { min-width: 0; }
.treatment-detail .detail-hero h1 { max-width: 760px; margin: 14px 0 16px; font-size: clamp(38px, 4.2vw, 52px); line-height: 1.12; }
.treatment-detail .detail-hero p { max-width: 700px; color: #52667a; font-size: 17px; line-height: 1.75; }
.treatment-detail .detail-hero__visual { min-height: 260px; padding: 36px; color: var(--yonsei-blue); background: rgba(255,255,255,.72); border: 1px solid #cddce7; border-radius: 26px; box-shadow: none; text-align: center; }
.treatment-detail .detail-hero__visual span { color: var(--navy); }
.treatment-detail .detail-hero__visual small { max-width: 230px; color: #5b6d7e; font-size: 12px; line-height: 1.6; }
.treatment-detail .doctor-chip { color: var(--navy); box-shadow: 0 8px 22px rgba(20,55,85,.05); }
.treatment-answer { background: #fff; }
.treatment-answer .direct-answer { box-shadow: none; }
.local-geo-answer { background: #f5f8fb; border-top: 1px solid #dbe5ed; border-bottom: 1px solid #dbe5ed; }
.local-geo-answer__context { margin: 0 0 22px; color: #52667a; font-size: 16px; line-height: 1.8; }
.local-geo-answer__unit { padding: 30px 32px; background: #fff; border-left: 4px solid var(--yonsei-blue); border-radius: var(--radius-sm); }
.local-geo-answer__unit h2 { margin: 9px 0 12px; color: var(--navy); font-size: clamp(24px, 3vw, 31px); line-height: 1.35; }
.local-geo-answer__unit p { margin: 0 0 16px; color: #52667a; line-height: 1.8; }
.treatments-location-link { margin-top: 34px; text-align: right; }
.treatment-check { background: #fbfcfe; }
.treatment-detail .two-column-content { grid-template-columns: minmax(0, 1fr) 360px; align-items: stretch; }
.treatment-detail .clinical-note { align-self: stretch; padding: 34px; color: var(--navy); background: #eef4f8; border: 1px solid #cfdee9; border-radius: var(--radius); }
.treatment-detail .clinical-note > svg { color: var(--yonsei-blue); }
.treatment-detail .clinical-note p { color: #52667a; }
.treatment-process { background: #eef4f8; }
.treatment-detail .process-grid { position: relative; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid #c8d8e4; border-bottom: 1px solid #c8d8e4; }
.treatment-detail .process-card { position: relative; min-height: 220px; padding: 30px 28px 32px; background: rgba(255,255,255,.62); border: 0; border-right: 1px solid #c8d8e4; border-radius: 0; }
.treatment-detail .process-card:last-child { border-right: 0; }
.treatment-detail .process-card > span { display: inline-grid; width: 34px; height: 34px; place-items: center; color: #715615; background: #f5e8bd; border-radius: 50%; }
.treatment-detail .process-card h3 { margin-top: 30px; }
.treatment-faq { background: #e8f0f6; }
.treatment-faq .faq-list { border-top-color: #bccfdd; }
.treatment-faq .faq-item { border-bottom-color: #bccfdd; }
.treatment-related { background: #fff; }

.article-page .article-header { padding: 76px 0 52px; background: linear-gradient(135deg, #fbfcfe 0%, #eef4f8 100%); border-bottom: 1px solid #dbe5ed; text-align: left; }
.article-header__inner { max-width: 960px; }
.article-page .article-header .breadcrumbs { justify-content: flex-start; }
.article-page .article-header h1 { max-width: 920px; margin: 16px 0 18px; font-size: clamp(38px, 4.3vw, 52px); line-height: 1.14; }
.article-page .article-header p { max-width: 760px; margin: 0; color: #52667a; font-size: 17px; line-height: 1.75; }
.article-page .article-meta { justify-content: flex-start; gap: 9px 0; margin-top: 26px; color: #5b6d7e; font-size: 12px; }
.article-page .article-meta > * { display: inline-flex; align-items: center; }
.article-page .article-meta > * + *::before { content: ""; width: 1px; height: 12px; margin: 0 14px; background: #b9c8d4; }
.article-page .article-cover { width: min(1040px, calc(100% - 48px)); min-height: 0; max-height: 480px; aspect-ratio: 16 / 7; margin-top: 38px; background: #e8f0f6; border: 1px solid #d6e2eb; border-radius: 24px; }
.article-page .article-layout { grid-template-columns: minmax(0, 760px) 300px; justify-content: center; gap: 72px; padding-top: 64px; }
.article-page .direct-answer { margin-bottom: 34px; box-shadow: none; }
.article-page .key-facts { margin: 0 0 42px; padding: 28px 30px; background: #eef4f8; border: 1px solid #d3e0e9; }
.article-page .article-body { color: #35495d; font-size: 16px; line-height: 1.9; }
.article-page .article-body h2 { padding-top: 8px; }
.article-page .article-body p, .article-page .article-body li { max-width: 75ch; }
.article-page .article-body a { color: var(--yonsei-blue); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.article-page .article-body blockquote { margin: 30px 0; padding: 22px 26px; color: #40566b; background: #eef4f8; border-left: 3px solid var(--gold); }
.article-meta-block { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 22px; margin-bottom: 28px; padding: 14px 18px; background: #f7fafc; border: 1px solid #dbe5ed; border-radius: 12px; }
.article-page .article-meta-block .article-meta { margin: 0; }
.article-meta-block nav { display: flex; flex-wrap: wrap; gap: 6px; }
.article-meta-block nav a { padding: 5px 9px; color: #53687b; border-radius: 999px; font-size: 11px; font-weight: 700; }
.article-meta-block nav a.is-active { color: #fff; background: var(--yonsei-blue); }
.article-page .article-body img,
.article-page .article-body figure,
.article-page .article-body iframe { max-width: 100%; }
.article-page .article-body img { height: auto; }
.article-page .article-body figure { margin-inline: 0; }
.article-page .article-body table,
.article-page .article-body pre { display: block; max-width: 100%; overflow-x: auto; }
.article-page .article-body iframe { width: 100%; border: 0; }
.article-page .article-faq { margin-top: 72px; padding: 46px 38px; background: #eef4f8; border: 1px solid #d3e0e9; border-radius: var(--radius); }
.article-page .article-faq .section-heading-row { margin-bottom: 24px; }
.article-related-treatments { margin-top: 48px; padding-top: 38px; border-top: 1px solid var(--line); }
.article-related-treatments h2 { margin: 8px 0 20px; color: var(--navy); font-size: 26px; }
.article-related-treatments > div { border-top: 1px solid var(--line); }
.article-related-treatments a { min-height: 72px; display: grid; grid-template-columns: 150px 1fr 20px; align-items: center; gap: 18px; color: var(--navy); border-bottom: 1px solid var(--line); }
.article-related-treatments a > span { color: var(--yonsei-blue); font-size: 11px; font-weight: 800; letter-spacing: .06em; }
.article-related-treatments a svg { color: var(--gold); }
.article-page .medical-disclaimer { border: 1px solid #e0e5ea; }
.article-page .article-sidebar { gap: 16px; }
.article-page .sidebar-card { background: #f9fbfd; border-color: #d3e0e9; box-shadow: none; }
.article-page .sidebar-card--cta { color: #fff; background: var(--yonsei-blue); border-color: var(--yonsei-blue); }

.location-page-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: stretch; }
.map-placeholder { min-width: 0; overflow: hidden; background: #e9f0f7; border: 1px solid #d5e0ea; border-radius: 30px; }
.map-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; background: #fff; border-bottom: 1px solid #d5e0ea; }
.map-tabs button { min-height: 46px; padding: 10px 16px; color: var(--muted); background: transparent; border: 0; border-radius: 12px; font: inherit; font-weight: 800; cursor: pointer; }
.map-tabs button[aria-selected="true"] { color: #fff; background: var(--yonsei-blue); }
.map-tabs button:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.map-panel { position: relative; min-height: 430px; padding-bottom: 58px; }
.map-panel[hidden] { display: none; }
.map-panel__canvas { width: 100%; aspect-ratio: 4 / 3; min-height: 300px; background: #dce8f1; }
.map-panel__canvas iframe { display: block; width: 100%; height: 100%; min-height: 300px; border: 0; }
.map-panel__loading, .map-panel__fallback { display: grid; min-height: 300px; margin: 0; padding: 32px; place-items: center; color: #52667a; text-align: center; line-height: 1.6; }
.map-panel__fallback[hidden] { display: none; }
.map-panel__detail { position: absolute; right: 18px; bottom: 14px; left: 18px; display: flex; min-height: 36px; align-items: center; justify-content: center; gap: 7px; color: var(--yonsei-blue); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.location-info { padding: 22px 0; }
.location-info__entity { margin: 12px 0 0; color: var(--yonsei-blue); font-weight: 800; }
.location-info__hierarchy { margin: 10px 0 0; color: #52667a; font-size: 14px; font-weight: 700; line-height: 1.65; }
.location-info h2 { margin: 13px 0 25px; color: var(--navy); font-size: 35px; line-height: 1.35; }
.location-info ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.location-info li { display: flex; gap: 9px; color: var(--muted); }
.location-info li svg { margin-top: 4px; color: var(--gold); }
.location-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.location-hub-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; }
.location-hub-links a { color: var(--yonsei-blue); font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.hours-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.hours-table { border-top: 1px solid var(--line); }
.hours-table > div { min-height: 66px; display: flex; justify-content: space-between; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); }
.hours-table span { color: var(--muted); }
.hours-table strong { color: var(--navy); }

.not-found { min-height: 620px; display: grid; place-items: center; text-align: center; }
.not-found svg { color: var(--yonsei-blue); }
.not-found h1 { margin: 20px 0 9px; color: var(--navy); font-size: 40px; }
.not-found p { margin: 0 0 25px; color: var(--muted); }

.site-footer { padding: 76px 0 30px; color: rgba(255,255,255,.72); background: var(--navy); }
.footer-grid { display: grid; grid-template-columns: 1.45fr 1fr 1.1fr .9fr; gap: 46px; }
.brand--footer { max-width: 225px; color: #fff; }
.footer-brand-column > p { max-width: 360px; margin: 22px 0 12px; }
.brand-legal { display: block; max-width: 390px; color: rgba(255,255,255,.38); font-size: 10px; line-height: 1.55; }
.site-footer h2 { margin: 0 0 18px; color: #fff; font-size: 14px; }
.site-footer p { margin: 0 0 8px; font-size: 12px; }
.site-footer p span { display: block; color: rgba(255,255,255,.45); }
.site-footer p strong { color: rgba(255,255,255,.78); font-weight: 650; }
.footer-phone { color: #fff; font-size: 22px; font-weight: 800; }
.footer-links { display: grid; gap: 7px; margin-top: 15px; font-size: 12px; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-bottom { display: flex; justify-content: space-between; gap: 28px; margin-top: 52px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: 10px; }
.mobile-sticky-cta { display: none; }
.quick-menu { position: fixed; right: 24px; bottom: 24px; z-index: 85; width: 148px; }
.quick-menu__actions { display: grid; gap: 8px; }
.quick-menu__link { position: relative; min-height: 48px; display: flex; align-items: center; gap: 10px; padding: 0 17px 0 19px; overflow: hidden; color: var(--navy); background: #fffdfa; border: 1px solid #d5dee8; border-radius: 999px; box-shadow: 0 10px 25px rgba(0,40,85,.14); font-size: 12px; font-weight: 800; white-space: nowrap; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease; }
.quick-menu__link::before { content: ""; position: absolute; left: 7px; width: 4px; height: 4px; background: var(--gold); border-radius: 50%; }
.quick-menu__link span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.quick-menu__link svg { color: currentColor; }
.quick-menu__link--youtube { background: #fff8f8; border-color: #ead0d0; }
.quick-menu__link--youtube::before { background: #b77474; }
.quick-menu__link--blog { background: #f8faf5; border-color: #cdd9ca; }
.quick-menu__link--blog::before { background: #789076; }
.quick-menu__link--instagram { background: #fff9fa; border-color: #e6d2d7; }
.quick-menu__link--instagram::before { background: #ad7885; }
.quick-menu__link--kakao { background: #fffaf0; border-color: #e5d6b7; }
.quick-menu__link--kakao::before { background: #ad7d25; }
.quick-menu__link--booking::before, .quick-menu__link--phone::before { background: var(--gold); }
.quick-menu__link--phone { background: #f7f9fb; border-color: #cfd9e3; }
.quick-menu__link:hover { background: #fff; border-color: #9eb1c4; box-shadow: 0 14px 30px rgba(0,40,85,.22); transform: translateX(-4px); }
.quick-menu__link.is-active { box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--navy); }
.quick-menu__toggle { display: none; }
.quick-menu__link:focus-visible, .quick-menu__toggle:focus-visible { outline: 3px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 5px var(--navy); }
.home-faq { background: #eef4f8; scroll-margin-top: 110px; }
.home-faq .section-heading p, .home-faq .faq-item p, .home-faq .faq-related strong { color: #5b6d7e; }

@media (min-width: 1121px) {
  .location-page-grid { padding-right: 172px; }
}

@media (max-width: 1120px) {
  .desktop-nav { gap: 16px; }
  .nav-link { font-size: 13px; }
  .header-phone span { display: none; }
  .hero-grid { gap: 35px; }
  .hero-visual--v2 { min-height: 450px; }
  .footer-grid { grid-template-columns: 1.35fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / -1; }
}

@media (max-width: 920px) {
  .container { width: min(var(--container), calc(100% - 36px)); }
  .section { padding: 82px 0; }
  .desktop-nav, .header-actions > .language-select, .header-phone, .header-actions > .button { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-menu { position: fixed; inset: 0; z-index: 300; height: 100vh; height: 100dvh; padding: 22px; overflow-y: auto; overscroll-behavior: contain; color: var(--navy); background: #fff; }
  .mobile-menu.is-open { display: block; }
  .mobile-menu__top { display: flex; align-items: center; justify-content: space-between; }
  .mobile-menu__top button { width: 44px; height: 44px; display: grid; place-items: center; color: var(--yonsei-blue); background: transparent; border: 0; }
  .mobile-menu > .language-select { margin-top: 28px; }
  .mobile-menu nav { display: grid; margin-top: 26px; border-top: 1px solid var(--line); }
  .mobile-menu .nav-link { padding: 18px 4px; border-bottom: 1px solid var(--line); font-size: 18px; }
  .mobile-menu .nav-link::after { display: none; }
  .mobile-menu__cta { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 28px; }
  .hero-grid, .page-hero__grid, .detail-hero__grid, .location-page-grid { grid-template-columns: 1fr; }
  .hero--v2 { padding: 78px 0 60px; }
  .hero-visual--v2 { min-height: 440px; max-width: 520px; width: 100%; margin: 0 auto; }
  .trust-grid, .pathway-grid { grid-template-columns: 1fr; }
  .home-trust-summary__inner { grid-template-columns: 1fr; gap: 7px; padding: 26px 0; }
  .home-treatments__header { grid-template-columns: 1fr; gap: 26px; padding-bottom: 27px; }
  .home-treatment { grid-template-columns: 58px minmax(0, 1fr); gap: 24px; }
  .home-equipment__grid { grid-template-columns: 1fr; }
  .home-doctor-card__portrait { min-height: 340px; }
  .portrait-placeholder { transform: scale(.86); }
  .trust-card { min-height: 220px; }
  .pathway-card { min-height: 330px; }
  .story-grid--home, .story-grid, .story-grid--three { grid-template-columns: 1fr 1fr; }
  .social-hub__grid { grid-template-columns: 1fr 1fr; }


  .home-cta__card { align-items: flex-start; flex-direction: column; }
  .home-cta__actions { width: 100%; grid-template-columns: 1fr 1fr; }
  .page-hero__mark { display: none; }
  .detail-hero__visual { display: none; }
  .two-column-content, .faq-layout, .faq-category, .hours-layout { grid-template-columns: 1fr; gap: 42px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .doctor-profile, .doctor-profile--reverse { grid-template-columns: 300px 1fr; gap: 42px; }
  .doctor-profile--reverse .doctor-profile__visual { order: 0; }
  .doctor-profile__visual { min-height: 370px; }
  .doctor-avatar--xl { width: 150px; height: 150px; font-size: 50px; }
  .story-featured .story-card { grid-template-columns: 1fr; }
  .story-featured .story-cover { min-height: 290px; }
  .blog-model { grid-template-columns: 1fr; }
  .language-flow { justify-content: flex-start; max-width: none; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 680px) {
  body { padding-bottom: 62px; }
  body.detail-route { padding-bottom: 0; }
  .local-geo-answer__unit { padding: 24px 20px; }
  .container { width: calc(100% - 28px); }
  .hero-copy, .home-treatments__header > div, .home-treatments__intro { min-width: 0; }
  .hero-copy h1, .home-treatments__header h2, .home-treatments__intro p { max-width: 100%; overflow-wrap: anywhere; }
  .top-ribbon__inner { justify-content: center; }
  .top-ribbon__inner span:last-child { display: none; }
  .header-inner { min-height: 72px; }
  .brand { max-width: 168px; }
  .section { padding: 66px 0; }
  .section-heading-row { align-items: flex-start; flex-direction: column; margin-bottom: 30px; }
  .section-heading h2 { font-size: 31px; }
  .hero--v2 { padding-top: 58px; }
  .hero-copy h1 { font-size: 37px; }
  .hero-copy > p { font-size: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-mini-facts { display: grid; }
  .hero-visual--v2 { min-height: 360px; }
  .hero-visual--v2::before { inset: 30px 8px 18px; }
  .hero-badge--top { left: 0; top: 55px; }
  .hero-badge--bottom { right: 0; bottom: 48px; }
  .trust-section { padding: 65px 0; }
  .trust-card { min-height: 230px; }
  .pathway-card { min-height: 350px; padding: 28px; }
  .home-doctor-grid { grid-template-columns: 1fr; }
  .home-doctor-card__portrait { min-height: 390px; }
  .hero-portraits{gap:6px;padding-top:15px}
  .hero-portrait{border-radius:52px 52px 12px 12px}
  .hero-portrait figcaption{inset:auto 4px 4px;padding:7px 2px;font-size:9px}
  .pathway-list a{grid-template-columns:30px 1fr 24px;gap:10px}
  .pathway-list a p{grid-column:2 / -1}
  .portrait-placeholder { transform: none; }
  .home-doctor-card__body { padding: 17px 18px; }
  .home-treatments__header h2 { font-size: 31px; }
  .home-treatments__intro { grid-template-columns: 1fr; gap: 15px; }
  .home-treatments__intro p { font-size: 14px; line-height: 1.72; }
  .home-treatments__more { min-height: 44px; display: inline-flex; align-items: center; }
  .home-treatment { grid-template-columns: 42px minmax(0, 1fr); align-items: start; gap: 14px; min-height: 0; padding: 17px 0; transform: none; }
  .home-treatment:hover { transform: none; }
  .home-treatment__visual { width: 116px; margin-top: 3px; border-radius: 9px; }
  .home-treatment__index { min-width: 36px; height: 36px; font-size: 9px; }
  .home-treatment__content { align-self: start; }
  .home-treatment__meta { gap: 7px; font-size: 9px; }
  .home-treatment h3 { margin: 6px 0 5px; font-size: 16px; line-height: 1.38; }
  .home-treatment__summary { font-size: 11px; line-height: 1.5; }
  .home-treatment__bottom { align-items: flex-end; gap: 7px; margin-top: 8px; padding-top: 7px; }
  .home-treatment__bottom small { flex: 0 1 auto; font-size: 8px; letter-spacing: .02em; }
  .home-treatment__detail { flex: 1 1 auto; font-size: 9px; line-height: 1.35; }
  .home-treatment__arrow svg { width: 13px; height: 13px; }
  .treatment-grid, .treatment-grid--archive { grid-template-columns: 1fr; }
  .treatment-card { grid-template-columns: 42px 1fr; }
  .treatment-card .card-arrow { position: absolute; right: 20px; bottom: 20px; }
  .treatment-card--compact { min-height: 125px; grid-template-columns: 42px 1fr 36px; padding: 20px 4px; }
  .treatment-card--compact .card-arrow { position: static; width: 36px; height: 36px; }

  .home-equipment__card { min-height: 144px; display: grid; grid-template-columns: 122px minmax(0, 1fr); }
  .home-equipment__card img { width: 122px; height: 100%; min-height: 144px; aspect-ratio: auto; }
  .home-equipment__card > div { min-height: 0; padding: 17px 18px; }
  .home-equipment__card h3 { margin: 6px 0 5px; font-size: 16px; line-height: 1.38; }
  .home-equipment__card p { font-size: 11px; line-height: 1.5; }
  .story-grid--home, .story-grid, .story-grid--three { grid-template-columns: 1fr; }
  .home-story-card { grid-template-columns: 116px minmax(0, 1fr); align-items: start; gap: 14px; min-height: 154px; padding: 17px 0; transform: none; }
  .home-story-card:hover { transform: none; }
  .home-story-card__visual { width: 116px; margin-top: 3px; border-radius: 9px; }
  .home-story-card__content { align-self: start; }
  .home-story-card__meta { gap: 7px; font-size: 9px; }
  .home-story-card h3 { margin: 6px 0 5px; font-size: 16px; line-height: 1.38; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .home-story-card__excerpt { font-size: 11px; line-height: 1.5; -webkit-line-clamp: 2; }
  .home-story-card__bottom { align-items: flex-end; gap: 6px; margin-top: 8px; padding-top: 7px; }
  .home-story-card__author { max-width: 62%; font-size: 9px; }
  .home-story-card__read-more { font-size: 10px; }
  .social-hub__grid { grid-template-columns: 1fr; }
  .social-channel { min-height: 220px; }
  .clinic-gallery__grid { grid-template-columns: 1fr; }
  .clinic-gallery[data-clinic-gallery] .clinic-gallery__item img { max-height: none; aspect-ratio: 3 / 2; }

  .story-grid--home .story-card:first-child { grid-column: auto; }
  .journal-preview::after { font-size: 90px; }
  .home-cta__card { padding: 35px 26px; border-radius: 24px; }
  .home-cta__card h2 { font-size: 31px; }
  .home-cta__actions { grid-template-columns: 1fr; }
  .page-hero { padding: 65px 0; }
  .page-hero h1 { font-size: 37px; }
  .detail-hero { padding: 60px 0; }
  .detail-hero h1 { font-size: 38px; }
  .direct-answer { grid-template-columns: 1fr; padding: 24px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-card { min-height: 200px; }
  .doctor-profile-list { gap: 55px; }
  .doctor-profile, .doctor-profile--reverse { grid-template-columns: 1fr; }
  .doctor-profile__visual { min-height: 330px; }
  .doctor-profile__content h2 { font-size: 35px; }
  .facility-system-grid { grid-template-columns: 1fr; }
  .facility-system-card { grid-template-columns: 68px minmax(0, 1fr); gap: 18px; padding: 22px; }
  .facility-system-card__icon { width: 68px; height: 68px; border-radius: 18px; }
  .facility-system-card h3 { font-size: 22px; }
  .story-featured .story-card__content { padding: 25px; }
  .article-header { padding: 55px 0 38px; }
  .article-header h1 { font-size: 36px; }
  .article-cover { width: calc(100% - 28px); min-height: 270px; margin-top: 28px; border-radius: 20px; }
  .article-layout { padding-top: 45px; padding-bottom: 70px; }
  .article-sidebar { grid-template-columns: 1fr; }
  .map-panel { min-height: 350px; }
  .map-panel__canvas, .map-panel__canvas iframe, .map-panel__loading, .map-panel__fallback { min-height: 260px; }
  .location-info h2 { font-size: 29px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .mobile-sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; min-height: 62px; display: grid; grid-template-columns: 1fr 1fr 1fr; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -8px 25px rgba(0,32,65,.08); }
  .mobile-sticky-cta a { display: flex; align-items: center; justify-content: center; gap: 5px; color: var(--yonsei-blue); font-size: 11px; font-weight: 760; }
  .mobile-sticky-cta a + a { border-left: 1px solid var(--line); }
  .mobile-sticky-cta .is-primary { color: #fff; background: var(--yonsei-blue); }
  .detail-route .mobile-sticky-cta,
  .detail-route .quick-menu { display: none; }
  .quick-menu { right: 14px; bottom: 76px; width: 148px; display: flex; flex-direction: column; align-items: flex-end; }
  .quick-menu__actions { width: 148px; max-height: calc(100vh - 150px); margin-bottom: 8px; overflow-y: auto; overscroll-behavior: contain; opacity: 0; visibility: hidden; transform: translateY(10px); pointer-events: none; transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s; }
  .quick-menu.is-open .quick-menu__actions { opacity: 1; visibility: visible; transform: none; pointer-events: auto; transition-delay: 0s; }
  .quick-menu__link { min-height: 44px; box-shadow: 0 8px 22px rgba(0,40,85,.16); }
  .quick-menu__toggle { width: 54px; height: 54px; display: inline-grid; place-items: center; color: #fff; background: var(--yonsei-blue); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 12px 30px rgba(0,40,85,.28); }
  .quick-menu.is-open .quick-menu__toggle { color: var(--navy); background: var(--gold-soft); }
}

@media (max-width: 920px) {
  .treatment-detail .detail-hero__grid,
  .treatment-detail .two-column-content,
  .article-page .article-layout { grid-template-columns: 1fr; gap: 42px; }
  .treatment-detail .process-grid { grid-template-columns: 1fr 1fr; }
  .treatment-detail .process-card:nth-child(2n) { border-right: 0; }
  .treatment-detail .process-card:nth-child(n + 3) { border-top: 1px solid #c8d8e4; }
  .article-page .article-sidebar { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .article-page .sidebar-card--cta { grid-column: auto; }
}

@media (max-width: 680px) {
  .treatment-detail .detail-hero { padding: 52px 0 48px; }
  .treatment-detail .detail-hero h1,
  .article-page .article-header h1 { font-size: clamp(30px, 8.4vw, 34px); line-height: 1.2; letter-spacing: -.04em; }
  .treatment-detail .detail-hero p,
  .article-page .article-header p { font-size: 15px; }
  .treatment-detail .doctor-chip-row { display: grid; grid-template-columns: 1fr; }
  .treatment-detail .doctor-chip { border-radius: 14px; }
  .treatment-detail .process-grid { grid-template-columns: 1fr; }
  .treatment-detail .process-card,
  .treatment-detail .process-card:nth-child(2n) { min-height: 0; border-right: 0; border-top: 1px solid #c8d8e4; }
  .treatment-detail .process-card:first-child { border-top: 0; }
  .article-page .article-header { padding: 50px 0 38px; }
  .article-page .article-meta { display: grid; gap: 7px; }
  .article-page .article-meta > * + *::before { display: none; }
  .article-page .article-cover { width: calc(100% - 28px); min-height: 0; aspect-ratio: 4 / 3; margin-top: 24px; border-radius: 16px; }
  .article-page .article-layout { gap: 48px; padding-top: 42px; }
  .article-page .direct-answer { padding: 22px; }
  .article-page .key-facts { padding: 24px 22px; }
  .article-page .article-body h2 { margin-top: 44px; font-size: 26px; }
  .article-page .article-body h3 { font-size: 20px; }
  .article-meta-block { align-items: flex-start; flex-direction: column; padding: 14px; }
  .article-page .article-faq { margin-inline: -4px; padding: 34px 22px; }
  .article-related-treatments a { grid-template-columns: 1fr 20px; gap: 6px 14px; padding: 14px 0; }
  .article-related-treatments a > span { grid-column: 1; }
  .article-related-treatments a > strong { grid-column: 1; }
  .article-related-treatments a > svg { grid-column: 2; grid-row: 1 / 3; }
  .article-page .article-sidebar { grid-template-columns: 1fr; }
}

@media (forced-colors: active) {
  .brand { max-width: none; color: LinkText; outline-offset: 4px; }
  .brand__picture { display: none; }
  .brand__fallback { position: static; width: auto; height: auto; margin: 0; overflow: visible; clip: auto; clip-path: none; white-space: normal; font-size: 18px; font-weight: 800; }
  .brand:focus-visible { outline: 3px solid Highlight; }
}