/* ============================================
   충남대학교병원 호흡기알레르기내과
   내부 공유 사이트 — 따뜻한 톤
   ============================================ */

:root {
  --color-primary: #003876;       /* CNU navy */
  --color-primary-dark: #00204a;
  --color-primary-light: #1e5ba8;
  --color-gold: #c8a86a;           /* refined gold accent */
  --color-gold-soft: #f5ecd6;
  --color-accent: #e8835c;        /* warm coral */
  --color-accent-soft: #fdeee5;   /* soft peach */
  --color-amber: #f4b860;
  --color-mint: #6ec8a8;
  --color-text: #2d2a26;
  --color-text-muted: #6b6660;
  --color-bg: #fdfaf6;            /* cream */
  --color-bg-soft: #f6f0e8;
  --color-bg-section: #f0e8db;
  --color-border: #e5dbc9;
  --shadow-sm: 0 1px 2px rgba(45, 42, 38, 0.06);
  --shadow-md: 0 6px 16px rgba(45, 42, 38, 0.1);
  --shadow-lg: 0 12px 32px rgba(45, 42, 38, 0.14);
  --shadow-photo: 0 8px 20px rgba(45, 42, 38, 0.14), 0 2px 4px rgba(45, 42, 38, 0.06);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --container: 1180px;
  --header-height: 70px;
  --font-sans: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont,
    'Segoe UI', Roboto, sans-serif;
  --font-hand: 'Gowun Dodum', 'Pretendard', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-accent); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(1.8rem, 3.8vw, 2.4rem); line-height: 1.25; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.3; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

p { margin: 0 0 1em; }
ul, ol { padding-left: 1.3em; }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.section--soft { background: var(--color-bg-soft); }

.section-header {
  margin-bottom: 2rem;
}

.section-header.is-center {
  text-align: center;
}

.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-hand);
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}

.section-header p {
  color: var(--color-text-muted);
  margin: 0;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 250, 246, 0.92);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-amber) 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-hand);
  font-size: 1.1rem;
  letter-spacing: -0.04em;
  box-shadow: var(--shadow-sm);
}

.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text .small {
  font-family: var(--font-hand);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
.brand__text .large { font-size: 1.02rem; }

.nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

.nav a {
  display: inline-block;
  padding: 0.55rem 0.95rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: 100px;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav a:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.nav a.is-active {
  background: var(--color-accent);
  color: #fff;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary-dark);
  margin: 4px auto;
}

@media (max-width: 860px) {
  .nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 0.7rem;
    gap: 0.2rem;
    transform: translateY(-120%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-md);
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 0.8rem 1rem; border-radius: 8px; }
  .nav-toggle { display: block; }
}

/* ===== Hero (가족적 톤) ===== */
.hero {
  position: relative;
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  background: linear-gradient(135deg, #fdeee5 0%, #fdfaf6 60%, #f4e8dc 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(244, 184, 96, 0.3), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(110, 200, 168, 0.18), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 1; }

.hero .greeting {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.hero h1 { color: var(--color-primary-dark); margin-bottom: 0.6rem; }

.hero .sub {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 640px;
}

/* ===== Page header (small) ===== */
.page-header {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0 clamp(1.5rem, 3vw, 2rem);
  background: linear-gradient(135deg, #fdeee5 0%, #fdfaf6 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-header .eyebrow {
  font-family: var(--font-hand);
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.18s, background 0.18s;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover {
  background: #d4724b;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ===== Grid utilities ===== */
.grid { display: grid; gap: 1.25rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* ===== Card ===== */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.5rem;
  transition: transform 0.18s, box-shadow 0.18s;
}
.card--hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ===== Photo / 폴라로이드 ===== */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.photo {
  background: #fff;
  padding: 0.8rem 0.8rem 1.2rem;
  border-radius: 4px;
  box-shadow: var(--shadow-photo);
  transition: transform 0.25s ease;
  position: relative;
}

.photo:nth-child(odd)  { transform: rotate(-1.5deg); }
.photo:nth-child(even) { transform: rotate(1.2deg); }
.photo:nth-child(3n)   { transform: rotate(-0.7deg); }
.photo:hover {
  transform: rotate(0) scale(1.04);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.photo__img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #fdeee5, #f4e8dc);
  border-radius: 2px;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--color-accent);
  font-family: var(--font-hand);
  font-size: 2.4rem;
  margin-bottom: 0.8rem;
}

.photo__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo__caption {
  font-family: var(--font-hand);
  font-size: 0.92rem;
  color: var(--color-text);
  text-align: center;
  line-height: 1.4;
}

.photo__date {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

/* ===== Member (우리 식구들) ===== */
.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.6rem;
}

.member {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.3rem 1.6rem;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform 0.18s, box-shadow 0.18s;
  position: relative;
}

.member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.member__avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  margin: 0 auto 0.9rem;
  background: linear-gradient(135deg, #fdeee5, #f4d4bd);
  display: grid;
  place-items: center;
  color: var(--color-accent);
  font-family: var(--font-hand);
  font-size: 2.2rem;
  font-weight: 700;
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  position: relative;
}

.member__avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0;
}

.member__role {
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 0.15rem;
}

.member__quote {
  font-family: var(--font-hand);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 0.7rem;
  min-height: 2.6em;
}

.member__badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
}

/* ===== Board (소식 게시판) ===== */
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
  transition: transform 0.15s, box-shadow 0.15s;
}

.post:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

.post--celebrate { border-left-color: var(--color-amber); }
.post--paper     { border-left-color: var(--color-mint); }
.post--notice    { border-left-color: var(--color-primary-light); }
.post--meal      { border-left-color: #c8788a; }

.post__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.6rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 100px;
}

.tag--celebrate { background: #fdf2d9; color: #b8770b; }
.tag--paper     { background: #d8efe5; color: #1f7a5a; }
.tag--notice    { background: #dde9f5; color: #2d4a6e; }
.tag--meal      { background: #f7dde4; color: #8d3a4d; }

.post__date {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-left: auto;
}

.post__title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0 0 0.3rem;
}

.post__body {
  color: var(--color-text);
  font-size: 0.95rem;
  margin: 0;
}

/* ===== Schedule ===== */
.schedule-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.event {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.3rem;
  align-items: center;
  transition: transform 0.15s, box-shadow 0.15s;
}

.event:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.event__date {
  text-align: center;
  background: var(--color-accent-soft);
  border-radius: 10px;
  padding: 0.5rem 0;
}

.event__date .month {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.event__date .day {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.event__date .weekday {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.event__body {
  min-width: 0;
}

.event__title {
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0 0 0.15rem;
  font-size: 1rem;
}

.event__meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.event__type {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-weight: 600;
  white-space: nowrap;
}

.event__type.academic { background: #d8efe5; color: #1f7a5a; }
.event__type.school   { background: #dde9f5; color: #2d4a6e; }
.event__type.meal     { background: #f7dde4; color: #8d3a4d; }
.event__type.other    { background: var(--color-accent-soft); color: var(--color-accent); }

@media (max-width: 640px) {
  .event {
    grid-template-columns: 70px 1fr;
    grid-template-rows: auto auto;
    gap: 0.8rem;
  }
  .event__type { grid-column: 2; justify-self: start; }
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-bg-section);
  color: var(--color-text-muted);
  padding: 2rem 0 1.5rem;
  font-size: 0.9rem;
  border-top: 1px solid var(--color-border);
  margin-top: 3rem;
}

.site-footer .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.site-footer .hand {
  font-family: var(--font-hand);
  color: var(--color-accent);
}

.site-footer small {
  font-size: 0.8rem;
}

/* ===== Auth gate ===== */
#auth-gate {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #fdeee5 0%, #fdfaf6 60%, #f4e8dc 100%);
  display: grid;
  place-items: center;
  z-index: 9999;
  padding: 1rem;
}

#auth-gate.is-hidden { display: none; }

.gate-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  width: min(420px, 100%);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.gate-card__mark {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-amber));
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-hand);
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
}

.gate-card h2 { margin: 0 0 0.3rem; }

.gate-card p {
  color: var(--color-text-muted);
  margin: 0 0 1.4rem;
  font-size: 0.95rem;
}

.gate-card input[type="password"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--color-bg);
  outline: none;
  transition: border-color 0.15s;
}

.gate-card input[type="password"]:focus {
  border-color: var(--color-accent);
}

.gate-card button {
  margin-top: 0.8rem;
  width: 100%;
  padding: 0.75rem;
  background: var(--color-accent);
  color: #fff;
  border: 0;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.gate-card button:hover { background: #d4724b; }

.gate-card .err {
  color: #b8312e;
  font-size: 0.85rem;
  margin-top: 0.7rem;
  min-height: 1.2em;
}

body.is-locked { overflow: hidden; }
body.is-locked main, body.is-locked footer { visibility: hidden; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s, transform 0.5s;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.hand { font-family: var(--font-hand); }

/* ============================================
   Home Hero — 충남대병원 푸른색, 품격있는 톤
   ============================================ */
.hero-cnu {
  position: relative;
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  background:
    radial-gradient(ellipse at 80% 20%, rgba(200, 168, 106, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 90%, rgba(30, 91, 168, 0.35) 0%, transparent 60%),
    linear-gradient(140deg, #00204a 0%, #003876 50%, #1e5ba8 100%);
  color: #fff;
  overflow: hidden;
  border-bottom: 1px solid rgba(200, 168, 106, 0.25);
}

.hero-cnu::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}

.hero-cnu__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  z-index: 1;
}

@media (max-width: 880px) {
  .hero-cnu__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.hero-cnu__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-cnu__eyebrow::before,
.hero-cnu__eyebrow::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.7;
}

@media (max-width: 880px) {
  .hero-cnu__eyebrow { justify-content: center; }
}

.hero-cnu h1 {
  color: #fff;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.025em;
  margin: 0 0 1.2rem;
}

.hero-cnu h1 .accent {
  color: var(--color-gold);
}

.hero-cnu .lead {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0 0 1.6rem;
  max-width: 520px;
}

@media (max-width: 880px) {
  .hero-cnu .lead { margin-left: auto; margin-right: auto; }
}

.hero-cnu .signature {
  display: inline-block;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(200, 168, 106, 0.4);
  margin-top: 0.6rem;
}

.hero-cnu .signature .role {
  font-size: 0.82rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  font-weight: 600;
}

.hero-cnu .signature .name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* 분과장 portrait — 큰 사진 */
.chief-portrait {
  position: relative;
  width: min(380px, 100%);
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #0a3260 0%, #1e5ba8 100%);
  box-shadow:
    0 30px 60px -20px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(200, 168, 106, 0.4),
    0 0 0 8px rgba(255, 255, 255, 0.06);
}

.chief-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,32,74,0.5) 0%, transparent 50%);
  pointer-events: none;
}

.chief-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.chief-portrait__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-hand);
  font-size: 4.5rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.chief-portrait__caption {
  position: absolute;
  left: 1.3rem;
  bottom: 1.2rem;
  right: 1.3rem;
  z-index: 1;
  color: #fff;
}

.chief-portrait__caption .role {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  padding: 0.25rem 0.65rem;
  background: rgba(0, 32, 74, 0.55);
  border: 1px solid rgba(200, 168, 106, 0.5);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  margin-bottom: 0.55rem;
}

.chief-portrait__caption .name {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

/* 격조있는 section heading on dark */
.hero-cnu .crest {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(200, 168, 106, 0.3);
  border-radius: 50%;
  pointer-events: none;
}
.hero-cnu .crest::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(200, 168, 106, 0.2);
  border-radius: 50%;
}

/* Below-hero divider — 푸른색 → 따뜻한 톤 전환을 부드럽게 */
.hero-transition {
  height: 60px;
  background: linear-gradient(to bottom, #1e5ba8 0%, rgba(30,91,168,0) 100%);
  margin-top: -40px;
  position: relative;
  z-index: 0;
  pointer-events: none;
}