/* ─────────────────────────────────────────────────────────────
   URC — tokens
   white-dominant surface, navy palette used sparingly, square edges
   0D1B2A · 1B263B · 415A77 · 778DA9 · E0E1DD
   ───────────────────────────────────────────────────────────── */
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 500 600;
  font-display: block;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-latin-italic.woff2") format("woff2");
  font-style: italic;
  font-weight: 400 500;
  font-display: block;
}

:root {
  --navy: #0d1b2a;
  --navy-2: #1b263b;
  --blue: #415a77;
  --slate: #778da9;
  --sand: #e0e1dd;

  --bg: #ffffff;
  --bg-2: #f7f8f6;
  --bg-3: #fafaf9;
  --text: #0d1b2a;
  --text-2: #1b263b;
  --muted: #5d7085;
  --line: rgba(13, 27, 42, 0.14);
  --line-soft: rgba(13, 27, 42, 0.08);

  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui,
    "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 84px;
  --gutter: 24px;
}
@media (min-width: 640px) { :root { --gutter: 40px; } }
@media (min-width: 768px) { :root { --nav-h: 92px; --gutter: 64px; } }
@media (min-width: 1200px) { :root { --gutter: 110px; } }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; border-radius: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--text); font-family: var(--font);
  min-height: 100dvh; line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  word-break: keep-all; overflow-x: hidden;
}
::selection { background: var(--navy); color: #fff; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-size: inherit; font-weight: inherit; }

.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue); }
.eyebrow-sm { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); }
.n { font-size: 11px; font-weight: 600; letter-spacing: 0.16em; font-variant-numeric: tabular-nums; color: var(--slate); }

/* ── page background ───────────────────────────────────────── */
#bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, #ffffff 0%, #fbfbfa 60%, #f6f7f5 100%);
}

/* ── nav ───────────────────────────────────────────────────── */
.nav {
  position: fixed; inset-inline: 0; top: 0; z-index: 50; display: flex; align-items: center; gap: 32px;
  height: var(--nav-h); padding: 0 var(--gutter);
  background: linear-gradient(to bottom, rgba(13, 27, 42, 0.5), rgba(13, 27, 42, 0));
  transition: transform 0.3s ease-out, background-color 0.3s ease-out, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
body.is-scrolled .nav {
  background: rgba(255, 255, 255, 0.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
}
body.nav-hidden .nav { transform: translateY(-100%); }
body.menu-open .nav { background: transparent; transform: translateY(0); border-bottom-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }

.brand { position: relative; z-index: 60; display: flex; align-items: center; gap: 10px; }
.brand img { width: 34px; height: 34px; }
.brand-wordmark { display: flex; flex-direction: column; font-family: "Cormorant Garamond", var(--font), serif; font-size: 15px; font-weight: 600; line-height: 0.8; letter-spacing: -0.025em; color: #fff; white-space: nowrap; transition: color 0.3s; }
body.is-scrolled .brand-wordmark { color: var(--navy); }

.nav-links { display: none; margin-left: auto; }
.nav-links ul { display: flex; align-items: center; gap: 28px; }
@media (min-width: 768px) { .nav-links { display: block; } }
.nav-links a { position: relative; padding: 4px 0; font-size: 14px; letter-spacing: 0.01em; color: rgba(255, 255, 255, 0.78); transition: color 0.2s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0; background: currentColor; transition: width 0.3s var(--ease); }
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { width: 100%; }
.nav-links a[aria-current="page"] { color: #fff; }
body.is-scrolled .nav-links a { color: var(--muted); }
body.is-scrolled .nav-links a:hover, body.is-scrolled .nav-links a[aria-current="page"] { color: var(--navy); }

.burger {
  position: relative; z-index: 60; margin-left: auto; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, 0.35); transition: border-color 0.2s;
}
@media (min-width: 768px) { .burger { display: none; } }
.burger span { display: block; width: 18px; height: 1px; background: #fff; transition: transform 0.3s var(--ease), opacity 0.2s, background-color 0.3s; }
body.is-scrolled .burger { border-color: var(--line); }
body.is-scrolled .burger span { background: var(--navy); }
body.menu-open .burger { border-color: rgba(255, 255, 255, 0.35); }
body.menu-open .burger span { background: #fff; }
body.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu { position: fixed; inset: 0; z-index: 45; background: var(--navy); visibility: hidden; opacity: 0; transition: opacity 0.3s, visibility 0.3s; }
body.menu-open .menu { visibility: visible; opacity: 1; }
@media (min-width: 768px) { .menu { display: none; } }
.menu nav { position: relative; display: flex; flex-direction: column; justify-content: center; height: 100%; padding: 112px 32px 96px; }
.menu li { border-bottom: 1px solid rgba(224, 225, 221, 0.16); }
.menu li a { display: flex; align-items: baseline; gap: 20px; padding: 16px 0; font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: rgba(255, 255, 255, 0.88); transform: translateY(14px); opacity: 0; transition: color 0.2s, transform 0.6s var(--ease), opacity 0.6s var(--ease); }
body.menu-open .menu li a { transform: none; opacity: 1; }
.menu li a[aria-current="page"] { color: var(--slate); }
.menu li a .n { color: var(--slate); }
.menu-tag { margin-top: 48px; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--slate); line-height: 1.8; }

/* ── section dots ──────────────────────────────────────────── */
.dots { position: fixed; right: 22px; top: 50%; z-index: 40; display: none; flex-direction: column; gap: 12px; transform: translateY(-50%); }
@media (min-width: 1024px) { .dots { display: flex; } }
.dots button { position: relative; width: 22px; height: 22px; display: grid; place-items: center; }
.dots button::before { content: ""; width: 5px; height: 5px; background: rgba(13, 27, 42, 0.3); transition: transform 0.4s var(--ease), background-color 0.3s; }
.dots button:hover::before { background: var(--navy); }
.dots button[aria-current="true"]::before { background: var(--blue); transform: scale(1.8); }
.dots button span {
  position: absolute; right: 28px; top: 50%; transform: translate(6px, -50%); white-space: nowrap; pointer-events: none;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
  opacity: 0; transition: opacity 0.25s, transform 0.4s var(--ease);
}
.dots button:hover span, .dots button[aria-current="true"] span { opacity: 1; transform: translate(0, -50%); }
.dots button[aria-current="true"] span { color: var(--navy); }
body:not(.is-scrolled) .dots button::before { background: rgba(255, 255, 255, 0.45); }
body:not(.is-scrolled) .dots button[aria-current="true"]::before { background: #fff; }
body:not(.is-scrolled) .dots button span { color: rgba(255, 255, 255, 0.8); }

/* ── sections ──────────────────────────────────────────────── */
main { position: relative; z-index: 10; }
.sec { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; padding: calc(var(--nav-h) + 36px) var(--gutter) 72px; }
.sec-inner { width: 100%; max-width: 1080px; margin: 0 auto; }
.sec-head { margin-bottom: 36px; }
.sec-head h2 { margin-top: 16px; font-size: clamp(28px, 3.4vw, 44px); font-weight: 600; line-height: 1.16; letter-spacing: -0.025em; color: var(--navy); }
.sec-head .sub { margin-top: 14px; max-width: 640px; font-size: 15.5px; line-height: 1.85; color: var(--muted); }
.sec-index { position: absolute; top: calc(var(--nav-h) + 6px); right: var(--gutter); font-size: 11.5px; letter-spacing: 0.18em; font-variant-numeric: tabular-nums; color: var(--slate); }
.sec-index b { color: var(--blue); font-weight: 600; }

/* section background variants (cycle 1→4), all white-dominant */
.sec.bg-1::before, .sec.bg-2::before, .sec.bg-3::before, .sec.bg-4::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
}
.sec.bg-1::before { background: radial-gradient(60% 55% at 10% 12%, rgba(224, 225, 221, 0.9), transparent 62%), var(--bg); }
.sec.bg-2::before {
  background:
    radial-gradient(rgba(13, 27, 42, 0.07) 1px, transparent 1.2px) 0 0 / 26px 26px,
    linear-gradient(180deg, var(--bg-2) 0%, #ffffff 100%);
}
.sec.bg-3::before {
  background:
    linear-gradient(180deg, transparent 32%, rgba(224, 225, 221, 0.7) 50%, transparent 68%),
    var(--bg);
}
.sec.bg-3::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.5;
  background-image: repeating-linear-gradient(135deg, rgba(13, 27, 42, 0.05) 0 1px, transparent 1px 22px);
  -webkit-mask-image: linear-gradient(90deg, transparent 45%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 45%, #000 100%);
}
.sec.bg-4::before {
  background:
    linear-gradient(90deg, rgba(13, 27, 42, 0.05) 0 1px, transparent 1px) 0 0 / 96px 100%,
    var(--bg-3);
}

/* ── hero (photo + white text) ─────────────────────────────── */
.hero { overflow: hidden; }
.hero-photo { position: absolute; inset: 0; z-index: -2; overflow: hidden; background: var(--navy); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 45%; transform: scale(1.06); will-change: transform; filter: saturate(0.72) brightness(0.68); }
.hero-photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 27, 42, 0.84) 0%, rgba(13, 27, 42, 0.58) 48%, rgba(13, 27, 42, 0.3) 100%),
    linear-gradient(180deg, rgba(13, 27, 42, 0.55) 0%, rgba(13, 27, 42, 0.05) 32%, rgba(13, 27, 42, 0.25) 72%, rgba(13, 27, 42, 0.55) 100%);
}
.hero.has-photo .hero-photo img { filter: saturate(0.6) brightness(0.55); object-position: 50% 40%; }
.hero .eyebrow { margin-bottom: 22px; color: var(--sand); }
.hero h1 { font-size: clamp(44px, 7vw, 84px); font-weight: 600; line-height: 1.04; letter-spacing: -0.035em; color: #fff; }
.hero h1 .dot { color: var(--slate); }
.hero-sub { margin-top: 22px; font-size: 15.5px; line-height: 1.85; color: rgba(255, 255, 255, 0.78); max-width: 640px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.pill {
  display: inline-flex; align-items: baseline; gap: 10px; padding: 12px 20px;
  font-size: 14px; font-weight: 500; color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35); background: rgba(13, 27, 42, 0.25);
  transition: background-color 0.3s, border-color 0.3s;
}
.pill .n { color: var(--sand); }
.pill:hover { background: rgba(255, 255, 255, 0.14); border-color: #fff; }
.hero-home .eyebrow { letter-spacing: 0.04em; text-transform: none; font-size: 13px; }
.hero-home h1 { font-family: "Cormorant Garamond", var(--font), serif; font-size: clamp(50px, 7.4vw, 104px); font-weight: 500; line-height: 1.02; letter-spacing: -0.005em; }
.home-tagline { margin-top: 16px; font-family: "Cormorant Garamond", var(--font), serif; font-style: italic; font-weight: 500; font-size: clamp(22px, 2.3vw, 32px); line-height: 1.4; letter-spacing: 0.01em; color: rgba(255, 255, 255, 0.88); }
.only-mobile { display: none; }
@media (max-width: 639px) { .only-mobile { display: inline; } .only-desktop { display: none; } }

/* ── reveal ────────────────────────────────────────────────── */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.75s var(--ease), transform 0.75s var(--ease); transition-delay: var(--d, 0ms); will-change: opacity, transform; }
[data-reveal].in { opacity: 1; transform: none; }

/* ── common blocks ─────────────────────────────────────────── */
.h-mid { margin-top: 12px; font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; letter-spacing: -0.025em; color: var(--navy); }
.h-mid + * { margin-top: 20px; }
.h-big { font-size: clamp(26px, 3.2vw, 42px); font-weight: 600; line-height: 1.18; letter-spacing: -0.025em; color: var(--navy); }
.lead { font-size: 15.5px; line-height: 1.9; color: var(--text-2); }
.lead-block { display: grid; gap: 16px; font-size: 15.5px; line-height: 1.9; color: var(--text-2); }
@media (min-width: 640px) { .lead, .lead-block { font-size: 16px; } }
.narrow { max-width: 760px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px; font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; border: 1px solid transparent; transition: background-color 0.3s, color 0.3s, border-color 0.3s; }
.btn-primary { color: #fff; background: var(--blue); border-color: var(--blue); }
.btn-primary:hover { background: var(--navy); border-color: var(--navy); }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.45); }
.btn-ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }
.sec:not(.hero) .btn-ghost { color: var(--navy); border-color: var(--line); }
.sec:not(.hero) .btn-ghost:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.card { border: 1px solid var(--line-soft); background: #fff; transition: border-color 0.3s, box-shadow 0.4s var(--ease), transform 0.4s var(--ease); }
.card:hover { border-color: var(--slate); box-shadow: 0 14px 30px -20px rgba(13, 27, 42, 0.45); transform: translateY(-2px); }
.split { display: grid; gap: 32px; }
@media (min-width: 1024px) { .split { grid-template-columns: 280px 1fr; gap: 64px; align-items: start; } }
.split-2 { display: grid; gap: 20px; }
@media (min-width: 1024px) { .split-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; } }
.dash-list { display: grid; gap: 10px; }
.dash-list li { display: flex; gap: 12px; font-size: 15px; line-height: 1.8; color: var(--text-2); }
.dash-list li::before { content: ""; flex: 0 0 12px; height: 1px; margin-top: 14px; background: var(--slate); }
.dash-list a { color: var(--blue); border-bottom: 1px solid var(--slate); word-break: break-all; }
.photo { overflow: hidden; border: 1px solid var(--line-soft); background: var(--sand); }
.photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.photo:hover img { transform: scale(1.03); }
.portrait { width: 100%; max-width: 200px; aspect-ratio: 4 / 5; background: #fff; }
.split h2 { font-size: clamp(28px, 3vw, 38px); font-weight: 600; line-height: 1.12; letter-spacing: -0.03em; color: var(--navy); }
.split .eyebrow-sm + h2, .split .eyebrow-sm + .portrait { margin-top: 14px; }
.split h2 + .lead-block { margin-top: 22px; }
.sec-alt .sec-inner { border-left: 2px solid var(--blue); padding-left: 28px; }
@media (min-width: 768px) { .sec-alt .sec-inner { padding-left: 40px; } }

/* ── about ─────────────────────────────────────────────────── */
.pillars { display: grid; gap: 14px; }
@media (min-width: 768px) { .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; } }
.pillar { padding: 26px 24px 28px; }
.pillar-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 20px; background: var(--sand); }
.pillar-icon img { width: 26px; height: 26px; opacity: 0.8; }
.pillar h3 { font-size: 17.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--navy); }
.pillar p { margin-top: 10px; font-size: 14px; line-height: 1.8; color: var(--muted); }
.values { margin-top: 18px; }
.value { padding: 26px 28px 28px; }
.value h3 { margin-top: 12px; font-size: clamp(22px, 2.2vw, 28px); font-weight: 600; letter-spacing: -0.025em; color: var(--navy); }
.value p { margin-top: 14px; font-size: 14.5px; line-height: 1.85; color: var(--text-2); }
.letter p:first-child { font-size: 17px; font-weight: 500; color: var(--navy); }
.letter p:last-child { color: var(--blue); font-weight: 500; }
.greeting-role { font-size: 13px; font-weight: 500; letter-spacing: 0.08em; color: var(--muted); }
.greeting-name { margin-top: 6px; font-size: clamp(38px, 4.6vw, 60px) !important; font-weight: 600; line-height: 1.08; letter-spacing: -0.045em; color: var(--blue) !important; }
.greeting-person::after { content: ""; display: block; width: 100%; max-width: 520px; height: 2px; margin-top: 18px; background: linear-gradient(to right, var(--blue) 0 96px, var(--line) 96px 100%); }
.greeting-person .letter { margin-top: 24px; }

/* ── history ───────────────────────────────────────────────── */
.history-layout { display: grid; gap: 38px; }
.history-intro { max-width: 500px; }
.history-kicker { color: var(--blue); font-size: 11px; font-weight: 600; letter-spacing: 0.18em; }
.history-copy { margin-top: 18px; }
.history-timeline { position: relative; display: grid; gap: 0; padding-left: 32px; }
.history-timeline::before { content: ""; position: absolute; top: 10px; bottom: 10px; left: 7px; width: 1px; background: var(--line); }
.history-item { position: relative; display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 16px; padding: 0 0 26px; }
.history-item:last-child { padding-bottom: 0; }
.history-item::before { content: ""; position: absolute; top: 5px; left: -29px; width: 11px; height: 11px; border: 2px solid var(--blue); border-radius: 50%; background: var(--bg); }
.history-item:last-child::before { background: var(--blue); box-shadow: 0 0 0 5px rgba(44, 95, 145, 0.12); }
.history-year { color: var(--blue); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; font-variant-numeric: tabular-nums; }
.history-event { color: var(--navy); font-size: 17px; font-weight: 500; line-height: 1.45; letter-spacing: -0.02em; }
@media (min-width: 768px) { .history-layout { grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr); gap: 72px; align-items: center; } .history-timeline { padding-left: 38px; } .history-item { grid-template-columns: 82px minmax(0, 1fr); } .history-item::before { left: -35px; } }

/* ── curriculum ────────────────────────────────────────────── */
.step-bar { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.step-bar .n { color: var(--blue); }
.step-bar .track { position: relative; flex: 1; max-width: 220px; height: 2px; overflow: hidden; background: var(--sand); }
.step-bar .track span { position: absolute; inset-block: 0; left: 0; width: 0; background: var(--blue); transition: width 0.9s ease-out 0.2s; }
.sec.is-active .step-bar .track span { width: var(--w, 100%); }
.gallery { display: grid; gap: 14px; margin-top: 24px; }
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.frame { aspect-ratio: 4 / 3; }
.ext-grid { display: grid; gap: 14px; }
@media (min-width: 640px) { .ext-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } }
@media (min-width: 1024px) { .ext-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ext-card { overflow: hidden; }
.ext-logo { display: flex; align-items: center; justify-content: center; height: clamp(130px, 12vw, 165px); padding: 20px 28px; overflow: hidden; background: #fff; border-bottom: 1px solid var(--line-soft); }
.ext-logo img { width: 100%; height: 100%; max-height: 100%; object-fit: contain; }
.ext-logo.is-krea { padding: 10px 14px; background: #fff; }
.ext-card h3 { display: flex; align-items: baseline; gap: 12px; padding: 15px 20px 17px; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--navy); }
.duo { display: grid; gap: 16px; margin-top: 30px; }
@media (min-width: 640px) { .duo { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ── research ──────────────────────────────────────────────── */
.doc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (min-width: 768px) { .doc-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; } }
.doc { position: relative; display: flex; flex-direction: column; justify-content: space-between; aspect-ratio: 3 / 4; padding: 20px; color: var(--navy); }
.doc.is-empty { color: var(--slate); border-style: dashed; background: transparent; }
.doc.is-empty:hover { transform: none; box-shadow: none; border-color: var(--line-soft); }
.doc-icon { opacity: 0.75; }
.doc-n { font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: var(--slate); }
.doc-tag { position: absolute; top: 16px; right: 16px; padding: 3px 8px; font-size: 10.5px; font-weight: 600; letter-spacing: 0.12em; color: #fff; background: var(--blue); }
.market-copy { max-width: none; margin: 0; }
.market-gallery { display: grid; gap: 16px; margin-top: 28px; }
.market-cover { aspect-ratio: 13 / 9; }
@media (min-width: 768px) { .market-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; } }
.issue-report { max-width: none; }
.issue-copy { margin: 0; }
.semester-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px 36px; margin-top: 30px; }
.semester-tab { padding: 0 0 10px; border-bottom: 1px solid var(--line); color: var(--text-2); font-family: var(--font); font-size: clamp(16px, 1.45vw, 20px); font-weight: 500; line-height: 1.3; letter-spacing: -0.02em; text-align: left; transition: color .25s, border-color .25s; }
.semester-tab:hover, .semester-tab[aria-selected="true"] { border-color: var(--blue); color: var(--blue); }
.semester-panel { margin-top: 16px; }
.semester-panel[hidden] { display: none; }
.issue-layout { display: grid; gap: 22px; align-items: start; }
.issue-cover { aspect-ratio: 13 / 9; }
.issue-list { margin-top: 0; border-top: 1px solid var(--line-soft); }
.issue-list li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 16px; font-weight: 500; letter-spacing: -0.01em; color: var(--navy); }
.issue-list .n { padding-top: 3px; color: var(--blue); }
@media (min-width: 768px) { .semester-tabs { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); } .issue-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 30px; } .issue-layout.no-cover { grid-template-columns: 1fr; } }
@media (min-width: 1024px) { .issue-list li span:last-child { white-space: nowrap; } }
.im-report { max-width: none; }
.im-copy { margin: 0; }
.im-layout { display: grid; gap: 22px; align-items: start; }
.im-cover { aspect-ratio: 13 / 9; }
.im-categories { display: grid; gap: 28px; }
.im-category { padding: 0; }
.im-category-title { font-size: 13px; font-weight: 600; letter-spacing: 0.16em; color: var(--blue); }
.im-list { margin-top: 12px; border-top: 1px solid var(--line-soft); }
.im-list li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 16px; font-weight: 500; letter-spacing: -0.01em; color: var(--navy); }
.im-list .n { padding-top: 3px; color: var(--blue); }
@media (min-width: 640px) { .im-categories { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; } }
@media (min-width: 768px) { .im-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 30px; } }
@media (min-width: 1024px) { .im-list li span:last-child { white-space: nowrap; } }

/* ── network ───────────────────────────────────────────────── */
.advisor { display: grid; grid-template-columns: 1fr; gap: 20px; padding: 24px; align-items: start; }
.advisor .portrait { max-width: 140px; }
@media (min-width: 640px) { .advisor { grid-template-columns: 160px 1fr; gap: 28px; padding: 30px; } .advisor .portrait { max-width: none; } }
.advisor h3 { margin-top: 12px; font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; letter-spacing: -0.03em; color: var(--navy); }
.advisor .dash-list { margin-top: 18px; }
.gen-strip { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
@media (max-width: 639px) { .gen-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px 6px; } }
.gen { position: relative; text-align: left; padding: 0 4px 6px; transition: background-color 0.25s; }
.gen:hover { background: var(--bg-2); }
.gen-bar { position: relative; height: 2px; overflow: hidden; background: var(--sand); }
.gen-bar span { position: absolute; inset-block: 0; left: 0; display: block; width: 0; background: var(--slate); transition: width 0.9s ease-out, background-color 0.3s; transition-delay: var(--d, 0ms), 0ms; }
.gens.in .gen-bar span { width: 100%; }
.gen[aria-selected="true"] .gen-bar span { background: var(--blue); }
.gen-txt { margin-top: 12px; transform: translateY(12px); opacity: 0; transition: transform 0.7s ease-out, opacity 0.7s ease-out; transition-delay: var(--d, 0ms); }
.gens.in .gen-txt { transform: none; opacity: 1; }
.gen-n { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; color: var(--slate); transition: color 0.25s; }
.gen[aria-selected="true"] .gen-n { color: var(--blue); }
.gen-l { margin-top: 5px; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--slate); transition: color 0.25s; }
.gen[aria-selected="true"] .gen-l, .gen:hover .gen-l { color: var(--navy); }
.gen-panel { margin-top: 26px; }
.gen-panel[hidden] { display: none; }
.gen-panel.enter { animation: panel-in 0.45s var(--ease) both; }
@keyframes panel-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.sec-members { padding-top: calc(var(--nav-h) + 16px); padding-bottom: 40px; }
.sec-members .sec-head { margin-bottom: 22px; }
.sec-members .gen-txt { margin-top: 10px; }
.members { display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 640px) { .members { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }
@media (min-width: 1024px) { .members { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; } }
.mcard { display: grid; grid-template-columns: 78px 1fr; gap: 14px; align-items: start; padding: 12px; }
@media (min-width: 1200px) { .mcard { grid-template-columns: 104px 1fr; gap: 16px; padding: 14px; } .mcard-name { font-size: 16px; } .mcard-dept { font-size: 12px; } .mcard-careers li { font-size: 12.5px; line-height: 1.55; } .mcard-careers { gap: 2px; } }
.mcard-photo { position: relative; aspect-ratio: 453 / 545; overflow: hidden; background: var(--sand); }
.mcard-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.mcard:hover .mcard-photo img { transform: scale(1.04); }
.mcard-body { min-width: 0; padding: 2px 0 0; }
.mcard-name { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--navy); line-height: 1.3; }
.role { display: inline-block; padding: 1px 7px; font-size: 10px; font-weight: 600; letter-spacing: 0.08em; color: #fff; background: var(--blue); }
.mcard-dept { margin-top: 3px; font-size: 11.5px; letter-spacing: 0.03em; color: var(--muted); }
.mcard-careers { margin-top: 7px; display: grid; gap: 1px; }
.mcard-careers li { display: grid; grid-template-columns: 7px minmax(0, 1fr); gap: 7px; font-size: 12px; line-height: 1.5; color: var(--text-2); }
.mcard-careers li::before { content: ""; flex: 0 0 7px; height: 1px; margin-top: 9px; background: var(--slate); }
.mcard-careers li span { min-width: 0; overflow-wrap: anywhere; word-break: keep-all; }
.net { display: grid; gap: 32px; }
@media (min-width: 1024px) { .net { grid-template-columns: minmax(0, 1fr) 470px; gap: 64px; align-items: center; } }
.net-text { font-size: 15.5px; line-height: 1.95; color: var(--text-2); }
@media (min-width: 640px) { .net-text { font-size: 16.5px; } }

/* ── join us ───────────────────────────────────────────────── */
.rows { display: grid; border: 1px solid var(--line-soft); border-bottom: 0; }
.rows li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 15px 22px; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; line-height: 1.7; color: var(--text-2); background: #fff; }
.rows li a { font-size: 13.5px; letter-spacing: 0.02em; font-variant-numeric: tabular-nums; color: var(--blue); }
.sched { border: 0; }
.sched li { display: grid; grid-template-columns: 40px 1fr; gap: 4px 18px; padding: 15px 0; border-top: 1px solid var(--line-soft); border-bottom: 0; background: transparent; }
.sched li:last-child { border-bottom: 1px solid var(--line-soft); }
@media (min-width: 640px) { .sched li { grid-template-columns: 40px 150px 1fr; align-items: baseline; } }
.sched .n { padding-top: 3px; color: var(--blue); }
.sched-label { font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--navy); }
.sched-val { grid-column: 2; font-size: 13.5px; letter-spacing: 0.01em; line-height: 1.7; font-variant-numeric: tabular-nums; color: var(--muted); }
@media (min-width: 640px) { .sched-val { grid-column: auto; } }
.faq-list { display: grid; gap: 10px; }
.faq:hover { transform: none; box-shadow: none; border-color: var(--slate); }
.faq[open] { border-color: var(--slate); }
.faq summary { display: flex; align-items: baseline; gap: 16px; padding: 18px 22px; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .n { color: var(--blue); }
.faq-q { flex: 1; font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--navy); line-height: 1.5; }
.faq-plus { position: relative; width: 14px; height: 14px; align-self: center; flex: 0 0 14px; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; inset: 50% auto auto 0; width: 14px; height: 1px; background: var(--slate); transition: transform 0.4s var(--ease); }
.faq-plus::after { transform: rotate(90deg); }
.faq[open] .faq-plus::after { transform: rotate(0); }
.faq-a { padding: 0 22px 22px 51px; display: grid; gap: 10px; font-size: 14.5px; line-height: 1.85; color: var(--text-2); animation: panel-in 0.45s var(--ease) both; }
@media (max-width: 479px) { .faq-a { padding-left: 22px; } }

/* ── footer ────────────────────────────────────────────────── */
.foot { position: relative; z-index: 10; background: var(--navy); color: #fff; padding: 56px var(--gutter) 40px; }
.foot-inner { max-width: 1080px; margin: 0 auto; }
.foot-grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; } }
.foot-contact .eyebrow-sm { font-size: clamp(22px, 1.7vw, 30px); font-weight: 600; letter-spacing: -0.03em; text-transform: none; color: #fff; }
.foot-org { font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; color: #fff; }
.foot-meta { margin-top: 10px; font-size: 13px; line-height: 1.8; color: rgba(224, 225, 221, 0.7); }
.foot-contact dl { display: grid; grid-template-columns: auto auto 1fr; column-gap: 16px; row-gap: 8px; margin-top: 14px; font-size: 14px; line-height: 1.6; }
.foot-contact dt { font-size: 11.5px; letter-spacing: 0.06em; color: var(--slate); padding-top: 3px; }
.foot-contact dd { color: rgba(255, 255, 255, 0.88); font-variant-numeric: tabular-nums; }
.foot-contact dd.nm { color: #fff; font-weight: 500; }
.foot-contact a { border-bottom: 1px solid rgba(119, 141, 169, 0.6); transition: border-color 0.2s, color 0.2s; }
.foot-contact a:hover { color: var(--sand); border-color: var(--sand); }
@media (min-width: 1024px) {
  .foot { padding-top: 48px; padding-bottom: 52px; }
  .foot-inner { max-width: none; }
  .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(400px, 0.55fr); gap: 64px; }
}

/* ── motion preferences ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .gen-bar span, .step-bar .track span { width: 100%; }
  .gen-txt { opacity: 1; transform: none; }
}