:root {
  --ink: #111827;
  --ink-2: #4b5563;
  --ink-3: #7b8493;
  --line: #e5e7eb;
  --paper: #ffffff;
  --soft: #f7f9fb;
  --sky-soft: #edf9ff;
  --sky: #00a3e0;
  --sky-dark: #0284c7;
  --navy: #10324b;
  --pink: #fde3e3;
  --mint: #dcf7ec;
  --lemon: #fdf3d8;
  --lavender: #e8e4fb;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.09);
  --sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@view-transition {
  navigation: auto;
}

::view-transition-group(root) {
  animation-duration: 580ms;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

::view-transition-old(root) {
  animation: steamlabs-page-out 380ms cubic-bezier(0.4, 0, 1, 1) both;
  transform-origin: center top;
}

::view-transition-new(root) {
  animation: steamlabs-page-in 580ms cubic-bezier(0.16, 1, 0.3, 1) both;
  transform-origin: center top;
}

::view-transition-group(site-header) {
  animation-duration: 420ms;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes steamlabs-page-out {
  to { opacity: 0; filter: blur(8px); transform: translateX(-2.5vw) scale(0.992); }
}

@keyframes steamlabs-page-in {
  from { opacity: 0; filter: blur(10px); transform: translateX(3.2vw) scale(0.985); }
  to { opacity: 1; filter: blur(0); transform: translateX(0) scale(1); }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; background: var(--paper); color: var(--ink-2); font: 16px/1.72 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open, body.dialog-open { overflow: hidden; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
a { color: inherit; }
:focus-visible { outline: 3px solid #f7c948; outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; transform: translateY(-150%); background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip-link:focus { transform: none; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 104px 0; }
.center { text-align: center; }
h1, h2, h3 { margin: 0; color: var(--ink); font-weight: 830; line-height: 1.15; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.55rem, 5.4vw, 4.9rem); }
h2 { font-size: clamp(2rem, 4vw, 3.45rem); }
h3 { font-size: 1.22rem; }
p { margin: 0; }
.eyebrow { margin-bottom: 12px; color: var(--sky-dark); font-size: 0.76rem; font-weight: 820; letter-spacing: 0.15em; line-height: 1.3; text-transform: uppercase; }
.section-heading { max-width: 720px; margin-bottom: 46px; }
.section-heading.center { margin-inline: auto; }
.section-heading > p:last-child, .split-heading > p { margin-top: 16px; color: var(--ink-3); font-size: 1.04rem; }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr); align-items: end; gap: 64px; max-width: none; }
.section-lead { max-width: 660px; margin: 18px auto 0; color: var(--ink-3); }
.loading, .error-message { grid-column: 1 / -1; width: 100%; padding: 34px; border: 1px dashed #cbd5e1; border-radius: 16px; color: var(--ink-3); text-align: center; }
.error-message { color: #b42318; background: #fff6f5; border-color: #fda29b; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border: 0; border-radius: 999px; padding: 13px 26px; background: var(--sky); color: #fff; font-weight: 760; text-decoration: none; cursor: pointer; transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease; }
.button:hover { transform: translateY(-2px); background: var(--sky-dark); box-shadow: 0 10px 24px rgba(0,163,224,0.2); }
.button-small { min-height: 42px; padding: 10px 20px; font-size: 0.88rem; }
.button-outline { border: 1.5px solid var(--sky); background: #fff; color: var(--sky-dark); }
.button-outline:hover { color: #fff; }
.text-link { display: inline-flex; min-height: 48px; align-items: center; gap: 8px; color: var(--ink); font-weight: 750; text-decoration: none; }
.text-link:hover { color: var(--sky-dark); }

.site-header { position: sticky; z-index: 800; top: 0; border-bottom: 1px solid rgba(229,231,235,0.88); background: rgba(255,255,255,0.93); backdrop-filter: blur(16px); view-transition-name: site-header; }
.nav-shell { display: flex; min-height: 72px; align-items: center; gap: 28px; }
.logo { flex: 0 0 auto; color: var(--sky); font-size: 1.42rem; font-weight: 920; letter-spacing: -0.04em; text-decoration: none; }
.logo span { color: var(--ink); }
.desktop-nav { display: flex; align-items: center; gap: 23px; margin-inline: auto; }
.desktop-nav a { position: relative; padding: 22px 0; color: var(--ink-2); font-size: 0.88rem; font-weight: 670; text-decoration: none; }
.desktop-nav a::after { position: absolute; right: 0; bottom: 14px; left: 0; height: 2px; border-radius: 2px; background: var(--sky); content: ""; transform: scaleX(0); transition: transform 0.2s ease; }
.desktop-nav a:hover { color: var(--ink); }
.desktop-nav a:hover::after { transform: scaleX(1); }
.desktop-nav a[aria-current="page"] { color: var(--ink); }
.desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.menu-button { display: none; width: 46px; height: 46px; margin-left: auto; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 0; border-radius: 50%; background: var(--soft); cursor: pointer; }
.menu-button span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); }
.mobile-menu { position: fixed; z-index: 900; inset: 0; display: grid; place-items: center; background: rgba(255,255,255,0.98); opacity: 0; pointer-events: none; transition: opacity 0.22s ease; }
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu nav { display: grid; gap: 16px; text-align: center; }
.mobile-menu nav a { color: var(--ink); font-size: clamp(1.4rem, 5vw, 2rem); font-weight: 820; text-decoration: none; }
.mobile-menu nav a:hover { color: var(--sky); }
.menu-close { position: absolute; top: 18px; right: 22px; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--soft); color: var(--ink); font-size: 2rem; line-height: 1; cursor: pointer; }

.hero { position: relative; min-height: calc(100vh - 72px); display: grid; place-items: center; overflow: hidden; }
.hero-inner { position: relative; z-index: 2; width: min(980px, calc(100% - 44px)); padding: 84px 0 42px; text-align: center; }
.hero-slides { display: grid; }
.hero-slide { grid-area: 1 / 1; display: grid; place-items: center; visibility: hidden; opacity: 0; pointer-events: none; transition: opacity 0.7s ease; }
.hero-slide.active { visibility: visible; opacity: 1; pointer-events: auto; }
.hero-slide h1, .hero-heading { width: 100%; margin: 0; font-size: clamp(2.7rem, 6vw, 5.5rem); line-height: 1.02; font-weight: 860; letter-spacing: -0.055em; text-wrap: balance; }
.hero h1 em, .hero-heading em { color: var(--sky); font-style: normal; }
.hero-dots { display: flex; justify-content: center; gap: 9px; margin-top: 26px; }
.hero-dots button { width: 10px; height: 10px; border: 0; border-radius: 50%; padding: 0; background: #cfd5dc; cursor: pointer; }
.hero-dots button.active { background: var(--sky); transform: scale(1.15); }
.hero-copy { max-width: 650px; margin: 24px auto 0; color: var(--ink-3); font-size: clamp(1rem, 2vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px; margin-top: 30px; }
.hero-photo { width: min(880px, 92vw); margin: 50px auto 0; overflow: hidden; border: 8px solid #fff; border-radius: 28px; box-shadow: var(--shadow); }
.hero-photo img { display: block; width: 100%; height: auto; }
.doodle { position: absolute; z-index: 1; pointer-events: none; }
.doodle-one { top: 8%; left: 2%; width: 170px; height: 150px; border: 14px solid var(--pink); border-right-color: transparent; border-radius: 50% 50% 50% 0; transform: rotate(-18deg); }
.doodle-two { top: 16%; right: 6%; width: 100px; height: 100px; }
.doodle-two i { position: absolute; display: block; width: 14px; height: 56px; border-radius: 8px; background: var(--lemon); }
.doodle-two i:nth-child(1) { transform: rotate(24deg); }
.doodle-two i:nth-child(2) { top: 8px; left: 30px; transform: rotate(38deg); }
.doodle-two i:nth-child(3) { top: 18px; left: 60px; transform: rotate(52deg); }
.doodle-three { bottom: 10%; left: -50px; width: 230px; height: 120px; border: 16px solid var(--mint); border-bottom: 0; border-radius: 120px 120px 0 0; transform: rotate(12deg); }
.doodle-four { right: -50px; bottom: 7%; width: 200px; height: 200px; border: 14px solid var(--lavender); border-left-color: transparent; border-radius: 50%; transform: rotate(30deg); }

.about-section { background: var(--soft); }
.intro-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.intro-card { position: relative; min-height: 360px; padding: 32px 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 2px 8px rgba(17,24,39,0.03); }
.intro-card:nth-child(1) { border-top: 6px solid #8eddf8; }
.intro-card:nth-child(2) { border-top: 6px solid #f4c7ce; }
.intro-card:nth-child(3) { border-top: 6px solid #b9eaca; }
.card-icon { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 16px; background: var(--sky-soft); font-size: 1.55rem; }
.card-number { position: absolute; top: 28px; right: 26px; color: #d1d5db; font-size: 0.82rem; font-weight: 820; letter-spacing: 0.12em; }
.intro-card h3 { margin: 24px 0 14px; font-size: 1.35rem; }
.intro-card > p:last-child { color: var(--ink-2); font-size: 0.96rem; }

.models-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.model-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.model-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.model-image { aspect-ratio: 4 / 3; overflow: hidden; }
.model-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.model-card:hover img { transform: scale(1.035); }
.model-body { padding: 25px 25px 30px; }
.model-label { color: var(--sky-dark); font-size: 0.72rem; font-weight: 850; letter-spacing: 0.12em; }
.model-body h3 { margin: 7px 0 10px; font-size: 1.35rem; }
.model-body p:last-child { color: var(--ink-3); font-size: 0.94rem; }

.impact-section { position: relative; background: linear-gradient(180deg, #eaf8ff 0%, #f7fcff 100%); }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 46px; }
.stat-card { padding: 35px 14px; border: 1px solid rgba(0,163,224,0.15); border-radius: var(--radius); background: rgba(255,255,255,0.9); box-shadow: 0 10px 24px rgba(0,120,170,0.05); }
.stat-card strong { display: block; color: var(--sky); font-size: clamp(2.25rem, 4.8vw, 4rem); font-weight: 920; line-height: 1; letter-spacing: -0.055em; }
.stat-card span { display: block; margin-top: 12px; color: var(--ink-3); font-size: 0.78rem; font-weight: 760; letter-spacing: 0.13em; text-transform: uppercase; }

.awards-section { background: #fff; }
.award-summary.home-award-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 760px; margin-inline: auto; }
.section-button { display: flex; width: max-content; margin: 30px auto 0; }
.award-summary { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin: -6px 0 62px; }
.award-summary > div { display: flex; min-height: 105px; flex-direction: column; justify-content: center; padding: 22px; border-radius: 18px; background: var(--ink); color: #fff; text-align: center; }
.award-summary > div:nth-child(2) { background: var(--navy); }
.award-summary > div:nth-child(3) { background: var(--sky-dark); }
.award-summary strong { font-size: 1.8rem; font-weight: 880; line-height: 1.1; }
.award-summary span { margin-top: 7px; color: rgba(255,255,255,0.72); font-size: 0.78rem; font-weight: 650; letter-spacing: 0.04em; }
.award-group + .award-group { margin-top: 70px; padding-top: 58px; border-top: 1px solid var(--line); }
.group-heading { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.group-heading > span { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 16px; background: var(--sky-soft); font-size: 1.45rem; }
.group-heading .eyebrow { margin-bottom: 4px; }
.group-heading h3 { font-size: 1.65rem; }
.award-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.award-card { display: flex; min-width: 0; min-height: 245px; flex-direction: column; align-items: center; padding: 22px 18px; border: 1px solid var(--line); border-radius: 18px; background: #fff; color: inherit; text-align: center; text-decoration: none; transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease; }
.award-card:hover { transform: translateY(-4px); border-color: #a5dcf0; box-shadow: 0 15px 34px rgba(17,24,39,0.08); }
.award-logo { display: grid; width: 100%; height: 80px; place-items: center; }
.award-logo img { max-width: 140px; max-height: 72px; object-fit: contain; }
.award-card h4 { margin: 16px 0 4px; color: var(--ink); font-size: 0.98rem; line-height: 1.35; }
.award-card p { color: var(--ink-3); font-size: 0.79rem; }
.award-card strong { margin-top: auto; padding-top: 16px; color: var(--sky-dark); font-size: 1.03rem; }
.recognition-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.recognition-card { display: grid; grid-template-columns: 76px 1fr; gap: 18px; padding: 23px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); color: inherit; text-decoration: none; }
.recognition-card:hover { border-color: #a5dcf0; background: #fff; box-shadow: 0 14px 30px rgba(17,24,39,0.07); }
.recognition-card .award-logo { width: 76px; height: 76px; border-radius: 14px; background: #fff; }
.recognition-card .award-logo img { max-width: 66px; max-height: 62px; }
.recognition-card h4 { margin: 4px 0 7px; color: var(--ink); line-height: 1.3; }
.recognition-card .recognition-type { color: var(--sky-dark); font-size: 0.7rem; font-weight: 820; letter-spacing: 0.06em; text-transform: uppercase; }
.recognition-card .recognition-description { color: var(--ink-3); font-size: 0.82rem; }

.directory-section { background: var(--soft); }
.search-box { display: flex; max-width: 580px; height: 54px; align-items: center; gap: 12px; margin: 0 auto 36px; padding: 0 18px; border: 1.5px solid #d7dde4; border-radius: 999px; background: #fff; box-shadow: 0 8px 22px rgba(17,24,39,0.04); }
.search-box > span:first-child { color: var(--sky-dark); font-size: 1.55rem; line-height: 1; }
.search-box input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); }
.search-box:focus-within { border-color: var(--sky); box-shadow: 0 0 0 4px rgba(0,163,224,0.1); }
.directory-group + .directory-group { margin-top: 52px; }
.directory-group-title { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; color: var(--ink); font-size: 1.15rem; font-weight: 820; }
.directory-group-title::after { height: 1px; flex: 1; background: var(--line); content: ""; }
.team-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.team-grid.leadership { grid-template-columns: repeat(2, minmax(0,1fr)); max-width: 810px; margin-inline: auto; }
.team-card { display: grid; grid-template-columns: 94px 1fr; gap: 20px; min-height: 182px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.team-grid.leadership .team-card { grid-template-columns: 120px 1fr; }
.team-photo { width: 94px; height: 94px; overflow: hidden; border: 5px solid var(--sky-soft); border-radius: 50%; background: #e5e7eb; }
.team-grid.leadership .team-photo { width: 120px; height: 120px; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { margin-top: 4px; }
.team-role { margin: 5px 0 10px; color: var(--sky-dark); font-size: 0.79rem; font-weight: 780; }
.team-bio { color: var(--ink-3); font-size: 0.82rem; }
.directory-empty { padding: 30px; color: var(--ink-3); text-align: center; }

.chapters-section { background: #fff; }
.heading-action { display: grid; justify-items: start; gap: 10px; color: var(--ink-3); }
.heading-action p + p { color: var(--ink); font-weight: 720; }
.heading-action .button { margin-top: 4px; }
.map-tabs { display: inline-flex; gap: 4px; margin-bottom: 18px; padding: 5px; border-radius: 999px; background: var(--soft); }
.map-tab { min-height: 43px; padding: 9px 20px; border: 0; border-radius: 999px; background: transparent; color: var(--ink-2); font-weight: 730; cursor: pointer; }
.map-tab.active { background: var(--ink); color: #fff; box-shadow: 0 6px 16px rgba(17,24,39,0.18); }
.map-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.65fr); min-height: 580px; overflow: hidden; border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow); }
.map-canvas { z-index: 1; min-height: 580px; background: #dff3fa; }
.map-canvas .map-fallback { display: grid; min-height: 580px; place-items: center; color: var(--ink-3); }
.location-panel { display: flex; min-height: 0; flex-direction: column; border-left: 1px solid var(--line); background: #fff; }
.location-panel-heading { padding: 22px 22px 18px; border-bottom: 1px solid var(--line); }
.location-panel-heading span { display: block; color: var(--ink); font-weight: 820; }
.location-panel-heading small { display: block; margin-top: 3px; color: var(--ink-3); }
.chapter-list { max-height: 516px; overflow-y: auto; overscroll-behavior: contain; }
.chapter-item { display: flex; width: 100%; min-height: 65px; align-items: center; gap: 12px; padding: 12px 18px; border: 0; border-bottom: 1px solid #f0f2f4; background: #fff; color: var(--ink-2); text-align: left; cursor: pointer; }
.chapter-item:hover, .chapter-item:focus-visible { background: var(--sky-soft); }
.chapter-pin { display: grid; width: 31px; height: 31px; flex: 0 0 auto; place-items: center; border-radius: 50% 50% 50% 0; background: var(--sky); color: #fff; font-size: 0.7rem; font-weight: 850; transform: rotate(-45deg); }
.chapter-pin span { transform: rotate(45deg); }
.chapter-name { min-width: 0; flex: 1; }
.chapter-name strong { display: block; overflow: hidden; color: var(--ink); font-size: 0.89rem; text-overflow: ellipsis; white-space: nowrap; }
.chapter-name small { color: var(--ink-3); }
.chapter-badge { padding: 3px 7px; border-radius: 999px; background: var(--lemon); color: #7c5b00; font-size: 0.61rem; font-weight: 820; white-space: nowrap; }
.map-note { margin-top: 14px; color: var(--ink-3); font-size: 0.78rem; }
.leaflet-popup-content-wrapper { border-radius: 14px; box-shadow: 0 12px 28px rgba(17,24,39,0.16); }
.leaflet-popup-content { font-family: var(--sans); }
.popup-name { color: var(--ink); font-weight: 820; }
.popup-badge { display: inline-block; margin-top: 5px; padding: 3px 7px; border-radius: 999px; background: var(--lemon); color: #7c5b00; font-size: 0.7rem; font-weight: 780; }

.gallery-section { background: var(--soft); }
.filter-row { display: flex; gap: 9px; margin: 0 -4px 26px; padding: 4px; overflow-x: auto; scrollbar-width: thin; }
.filter-button { min-height: 42px; flex: 0 0 auto; padding: 8px 17px; border: 1px solid #d6dbe1; border-radius: 999px; background: #fff; color: var(--ink-2); font-weight: 680; cursor: pointer; }
.filter-button.active { border-color: var(--ink); background: var(--ink); color: #fff; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; }
.gallery-card { position: relative; min-width: 0; aspect-ratio: 1 / 0.86; overflow: hidden; border: 0; border-radius: 13px; background: #dfe5ea; padding: 0; cursor: zoom-in; }
.gallery-card[hidden] { display: none; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease, filter 0.3s ease; }
.gallery-card:hover img { transform: scale(1.045); filter: brightness(0.76); }
.gallery-caption { position: absolute; right: 0; bottom: 0; left: 0; padding: 45px 12px 11px; background: linear-gradient(transparent, rgba(0,0,0,0.75)); color: #fff; opacity: 0; text-align: left; transform: translateY(6px); transition: opacity 0.2s, transform 0.2s; }
.gallery-card:hover .gallery-caption, .gallery-card:focus-visible .gallery-caption { opacity: 1; transform: none; }
.gallery-card.image-error .gallery-caption { opacity: 1; transform: none; }
.gallery-card.image-error img { opacity: 0; }
.gallery-caption strong { display: block; font-size: 0.8rem; }
.gallery-caption small { display: block; overflow: hidden; color: rgba(255,255,255,0.78); font-size: 0.67rem; text-overflow: ellipsis; white-space: nowrap; }
.gallery-more { margin: 30px auto 0; }
.gallery-dialog { width: min(980px, calc(100% - 34px)); max-width: none; max-height: calc(100vh - 34px); overflow: hidden; border: 0; border-radius: 22px; padding: 0; background: #071018; color: #fff; box-shadow: 0 28px 80px rgba(0,0,0,0.45); }
.gallery-dialog::backdrop { background: rgba(2,8,14,0.82); backdrop-filter: blur(5px); }
.gallery-dialog figure { display: grid; max-height: calc(100vh - 34px); grid-template-rows: minmax(0,1fr) auto; margin: 0; }
.gallery-dialog img { width: 100%; height: 100%; max-height: calc(100vh - 110px); object-fit: contain; }
.gallery-dialog figcaption { padding: 16px 58px 18px 20px; color: rgba(255,255,255,0.82); font-size: 0.9rem; }
.dialog-close { position: absolute; z-index: 3; top: 12px; right: 12px; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.24); border-radius: 50%; background: rgba(0,0,0,0.6); color: #fff; font-size: 1.7rem; line-height: 1; cursor: pointer; }

.event-preview-section { background: var(--soft); }
.event-preview-layout { display: grid; grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr); align-items: center; gap: 72px; }
.event-preview-copy { max-width: 440px; }
.event-preview-copy > p:not(.eyebrow) { margin-top: 18px; color: var(--ink-3); }
.event-preview-copy .button { margin-top: 28px; }
.gallery-preview { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; opacity: 1; transition: opacity 0.25s ease; }
.gallery-preview.changing { opacity: 0; }
.preview-photo, .preview-loading { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 18px; background: #dfe5ea; }
.preview-photo { margin: 0; }
.preview-photo img { width: 100%; height: 100%; object-fit: cover; }
.preview-photo figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 38px 12px 11px; background: linear-gradient(transparent, rgba(0,0,0,0.76)); color: #fff; opacity: 0; transition: opacity 0.2s ease; }
.preview-photo:hover figcaption, .preview-photo:focus-within figcaption, .preview-photo.image-error figcaption { opacity: 1; }
.preview-photo.image-error img { opacity: 0; }
.preview-photo figcaption strong, .preview-photo figcaption span { display: block; }
.preview-photo figcaption strong { font-size: 0.78rem; }
.preview-photo figcaption span { overflow: hidden; color: rgba(255,255,255,0.8); font-size: 0.67rem; text-overflow: ellipsis; white-space: nowrap; }
.preview-loading { background: linear-gradient(110deg, #e3e8ec 20%, #f4f6f8 40%, #e3e8ec 60%); background-size: 220% 100%; animation: preview-shimmer 1.5s linear infinite; }
@keyframes preview-shimmer { to { background-position-x: -220%; } }

.detail-hero { padding: 112px 0 78px; overflow: hidden; background: linear-gradient(150deg, #eaf8ff 0%, #fff 58%, #fff3d7 100%); text-align: center; }
.detail-hero .wrap { max-width: 900px; }
.detail-hero h1 { margin: 8px 0 20px; font-size: clamp(3rem, 7vw, 5.6rem); line-height: 1; letter-spacing: -0.055em; }
.detail-hero .wrap > p:last-child { max-width: 660px; margin-inline: auto; color: var(--ink-3); font-size: 1.08rem; }
.detail-page .directory-section, .detail-page .gallery-section { min-height: 60vh; }

.timeline-section { background: var(--navy); color: #fff; }
.timeline-shell { display: grid; grid-template-columns: 160px 1fr; align-items: center; gap: 56px; }
.timeline-section h2 { color: #fff; }
.timeline-section .eyebrow { color: #7dd3fc; }
.timeline-mark { display: grid; width: 150px; height: 150px; place-items: center; border: 2px solid rgba(255,255,255,0.3); border-radius: 50%; color: #7dd3fc; font-size: 4rem; }
.timeline-empty { max-width: 560px; margin-top: 18px; padding: 22px 24px; border: 1px dashed rgba(255,255,255,0.28); border-radius: 16px; color: rgba(255,255,255,0.72); }
.timeline-list { position: relative; display: grid; gap: 22px; margin-top: 30px; padding-left: 28px; }
.timeline-list::before { position: absolute; top: 4px; bottom: 4px; left: 7px; width: 2px; background: rgba(125,211,252,0.45); content: ""; }
.timeline-entry { position: relative; }
.timeline-entry::before { position: absolute; top: 7px; left: -27px; width: 12px; height: 12px; border: 3px solid var(--navy); border-radius: 50%; background: #7dd3fc; content: ""; }
.timeline-entry time { color: #7dd3fc; font-size: 0.78rem; font-weight: 820; letter-spacing: 0.09em; }
.timeline-entry h3 { margin-top: 3px; color: #fff; }
.timeline-entry p { margin-top: 7px; color: rgba(255,255,255,0.7); }

.join-section { background: #fff; }
.join-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; margin-top: 44px; text-align: left; }
.join-card { padding: 30px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.join-card > span { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 15px; background: #fff; font-size: 1.45rem; }
.join-card h3 { margin: 20px 0 9px; }
.join-card p { min-height: 54px; color: var(--ink-3); font-size: 0.9rem; }
.join-card a { display: inline-block; margin-top: 17px; color: var(--sky-dark); font-weight: 760; text-decoration: none; }
.join-card a:hover { color: var(--ink); }

.site-footer { padding: 64px 0 24px; background: #0b1720; color: rgba(255,255,255,0.62); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.7fr 1fr; gap: 70px; }
.footer-logo span { color: #fff; }
.footer-grid > div:first-child p { max-width: 280px; margin-top: 15px; }
.footer-grid h2 { margin-bottom: 15px; color: #fff; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid a:not(.logo) { margin-bottom: 9px; color: rgba(255,255,255,0.62); font-size: 0.9rem; text-decoration: none; }
.footer-grid a:hover { color: #7dd3fc; }
.footer-bottom { margin-top: 50px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.09); font-size: 0.78rem; }
.noscript { padding: 15px; background: #fff3cd; color: #5f4700; text-align: center; }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1060px) {
  .desktop-nav, .desktop-cta { display: none; }
  .menu-button { display: flex; }
  .award-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .recognition-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .team-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

@media (max-width: 820px) {
  .wrap { width: min(100% - 34px, 680px); }
  .section { padding: 78px 0; }
  .split-heading { grid-template-columns: 1fr; gap: 0; }
  .intro-grid, .models-grid, .join-grid { grid-template-columns: 1fr; }
  .intro-card { min-height: 0; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .award-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .award-summary { grid-template-columns: 1fr; }
  .recognition-grid { grid-template-columns: 1fr; }
  .team-grid, .team-grid.leadership { grid-template-columns: 1fr; max-width: none; }
  .map-layout { grid-template-columns: 1fr; min-height: 0; }
  .map-canvas, .map-canvas .map-fallback { min-height: 440px; }
  .location-panel { border-top: 1px solid var(--line); border-left: 0; }
  .chapter-list { max-height: 330px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .timeline-shell { grid-template-columns: 1fr; gap: 28px; }
  .timeline-mark { width: 92px; height: 92px; font-size: 2.7rem; }
  .event-preview-layout { grid-template-columns: 1fr; gap: 38px; }
  .event-preview-copy { max-width: 600px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .doodle-one { left: -80px; }
  .doodle-two { right: -20px; }
}

@media (max-width: 520px) {
  .wrap { width: min(100% - 28px, 480px); }
  .nav-shell { min-height: 64px; }
  html { scroll-padding-top: 72px; }
  h1 { font-size: clamp(2.25rem, 12vw, 3.2rem); }
  h2 { font-size: clamp(1.85rem, 9vw, 2.65rem); }
  .hero { min-height: auto; }
  .hero-inner { width: calc(100% - 26px); padding: 70px 0 54px; }
  .hero-actions { flex-direction: column; gap: 7px; }
  .hero-photo { width: 94%; margin-top: 34px; border-width: 6px; border-radius: 20px; }
  .doodle { opacity: 0.65; }
  .intro-card, .model-body, .join-card { padding-right: 21px; padding-left: 21px; }
  .stats-grid { gap: 10px; }
  .stat-card { padding: 27px 8px; }
  .award-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .award-card { min-height: 220px; padding: 16px 10px; }
  .award-logo { height: 66px; }
  .award-logo img { max-width: 105px; max-height: 58px; }
  .recognition-card { grid-template-columns: 58px 1fr; gap: 13px; padding: 16px; }
  .recognition-card .award-logo { width: 58px; height: 58px; }
  .team-card, .team-grid.leadership .team-card { grid-template-columns: 76px 1fr; gap: 14px; padding: 18px; }
  .team-photo, .team-grid.leadership .team-photo { width: 76px; height: 76px; }

  .map-tabs { width: 100%; }
  .map-tab { flex: 1; padding-inline: 12px; }
  .map-canvas, .map-canvas .map-fallback { min-height: 380px; }
  .gallery-grid { gap: 5px; }
  .gallery-card { border-radius: 9px; }
  .gallery-caption { display: none; }
  .gallery-card.image-error .gallery-caption { display: block; }
  .preview-photo, .preview-loading { border-radius: 12px; }
  .detail-hero { padding: 80px 0 60px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  ::view-transition-old(root),
  ::view-transition-new(root),
  ::view-transition-group(site-header) { animation-duration: 0.01ms; transform: none; }
  .reveal { opacity: 1; transform: none; }
  .hero-slide { transition: none; }
}