:root {
  --navy: #103a66;
  --deep-navy: #082d50;
  --blue: #1769aa;
  --green: #2c8b57;
  --light-green: #70b77e;
  --ink: #13253a;
  --muted: #657382;
  --paper: #f4f6f2;
  --line: #d8e2e8;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif; line-height: 1.8; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.shell { width: min(1240px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 1000; padding: 10px 18px; background: var(--white); color: var(--navy); border: 2px solid var(--navy); }
.skip-link:focus { top: 12px; }

.site-header { background: var(--white); position: relative; z-index: 20; box-shadow: 0 1px 0 rgba(16, 58, 102, .1); }
.masthead { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.identity { display: flex; align-items: center; gap: 18px; color: var(--navy); line-height: 1.18; }
.identity img { width: 72px; height: 72px; object-fit: contain; }
.identity-copy { display: flex; flex-direction: column; }
.parent-name { font-size: 16px; font-weight: 700; letter-spacing: .08em; }
.identity strong { font-size: clamp(24px, 2.4vw, 36px); letter-spacing: .05em; margin: 7px 0; }
.initials { font-size: 13px; font-weight: 800; letter-spacing: .18em; }
.utility-links { display: flex; gap: 0; align-self: flex-start; margin-top: 23px; text-transform: uppercase; font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.utility-links a { display: inline-flex; align-items: center; gap: 6px; padding: 0 15px; border-right: 1px solid var(--line); transition: color .18s ease; }
.utility-links a:hover, .utility-links a:focus-visible { color: var(--green); }
.utility-icon { width: 14px; height: 14px; flex: 0 0 14px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.utility-icon-fill { fill: currentColor; stroke: none; }
.menu-button { display: none; }
.primary-nav { background: linear-gradient(90deg, #0a4a7d 0 58%, #2c8b57 58% 100%); color: var(--white); }
.nav-inner { min-height: 50px; display: grid; grid-template-columns: repeat(5, 1fr); align-items: stretch; }
.nav-item { position: relative; border-right: 1px solid rgba(255, 255, 255, .4); }
.nav-item:first-child { border-left: 1px solid rgba(255, 255, 255, .4); }
.nav-item > a, .nav-trigger { width: 100%; min-height: 50px; display: grid; place-items: center; position: relative; padding: 8px 12px; border: 0; background: transparent; color: inherit; font: inherit; font-size: 14px; font-weight: 700; letter-spacing: .02em; text-align: center; cursor: pointer; }
.nav-item > a::after, .nav-trigger::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 0; height: 4px; background: #a8d36f; transition: left .18s ease, right .18s ease; }
.nav-item > a:hover::after, .nav-item > a:focus-visible::after, .nav-trigger:hover::after, .nav-trigger:focus-visible::after, .nav-item > a[aria-current="page"]::after, .nav-item.is-current > .nav-trigger::after { left: 12%; right: 12%; }
.nav-trigger span { pointer-events: none; }
.nav-trigger i { width: 8px; height: 8px; position: absolute; right: 18px; top: calc(50% - 6px); border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .18s ease, top .18s ease; }
.has-submenu.is-open .nav-trigger i { top: calc(50% - 2px); transform: rotate(225deg); }
.nav-submenu { min-width: 300px; position: absolute; z-index: 30; top: 100%; left: -1px; padding: 8px; background: var(--white); color: var(--navy); border: 1px solid #d4e0e5; box-shadow: 0 16px 36px rgba(7, 38, 68, .2); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-8px); transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
.has-submenu.is-open .nav-submenu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.nav-submenu a { display: block; padding: 12px 14px; border-bottom: 1px solid var(--line); transition: background .18s ease, color .18s ease; }
.nav-submenu a:last-child { border-bottom: 0; }
.nav-submenu a:hover, .nav-submenu a:focus-visible, .nav-submenu a[aria-current="page"] { background: #eef6f0; color: var(--green); }
.nav-submenu span, .nav-submenu small { display: block; }
.nav-submenu span { font-size: 13px; font-weight: 800; }
.nav-submenu small { margin-top: 2px; color: var(--muted); font-size: 10px; font-weight: 600; }

.portal-intro { padding-block: 68px 32px; }
.portal-intro .section-heading { margin-bottom: 25px; }
.portal-intro > p { max-width: 790px; margin: 0; color: #3d5062; font-size: 17px; }
.portal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-bottom: 76px; }
.portal-card { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid var(--line); background: var(--white); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.portal-card:hover, .portal-card:focus-visible { transform: translateY(-4px); border-color: #aac9b7; box-shadow: 0 12px 30px rgba(16, 58, 102, .11); }
.portal-card:nth-child(2), .portal-card:nth-child(5) { background: var(--paper); }
.portal-card .portal-number { color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.portal-card h2 { margin: 18px 0 6px; color: var(--navy); font-size: 21px; }
.portal-card p { margin: 0; color: #526475; font-size: 13px; }
.portal-card b { align-self: flex-end; color: var(--green); font-size: 18px; }
.portal-section { padding-top: 70px; }
.portal-grid-compact { padding-bottom: 0; }
.portal-grid-compact .portal-card { min-height: 176px; }

.subhero { position: relative; min-height: 270px; display: flex; align-items: end; overflow: hidden; background: var(--deep-navy); color: var(--white); }
.subhero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .48; }
.subhero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 34, 61, .95), rgba(5, 34, 61, .2)); }
.subhero-inner { position: relative; z-index: 1; padding-block: 48px; }
.breadcrumbs { margin: 0 0 18px; color: #b9d8c2; font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }
.subhero h1 { margin: 0; font-size: clamp(32px, 3.3vw, 48px); line-height: 1.35; letter-spacing: .05em; white-space: nowrap; }
.subhero p:last-child { max-width: 700px; margin: 16px 0 0; color: #d8e5ec; }
.page-section { padding-block: 68px; }
.page-section.alt { background: var(--paper); }
.page-lead { max-width: 900px; color: #30465a; font-size: 17px; line-height: 1.95; }
.split-content { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.split-content.reverse > :first-child { order: 2; }
.split-content img { width: 100%; display: block; box-shadow: 0 8px 28px rgba(16, 58, 102, .12); }
.content-copy h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(24px, 2.3vw, 34px); line-height: 1.45; white-space: nowrap; }
.content-copy h3 { color: var(--navy); font-size: 23px; }
.content-copy p { margin: 0 0 18px; }
.content-copy ul { padding-left: 1.2em; }
.content-copy li { margin: 8px 0; }
.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.topic-card { overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.topic-card img { width: 100%; height: 190px; object-fit: cover; }
.topic-card > div { padding: 22px; }
.topic-card span { color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.topic-card h2, .topic-card h3 { color: var(--navy); margin: 8px 0 12px; font-size: 22px; }
.topic-card p { margin: 0; font-size: 14px; }
.timeline { border-top: 1px solid var(--navy); }
.timeline > div { display: grid; grid-template-columns: 130px 1fr; gap: 30px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.timeline time { color: var(--green); font-weight: 800; }
.news-page-list { display: flex; flex-direction: column; width: 100%; border-top: 1px solid var(--navy); }
.news-page-list .news-item { width: 100%; min-height: 78px; display: grid; grid-template-columns: 120px 90px minmax(0, 1fr) 24px; align-items: center; gap: 18px; padding: 16px 4px; border-bottom: 1px solid #ced8d3; }
.news-page-list .news-item time { color: var(--blue); font-family: ui-monospace, monospace; font-size: 12px; font-weight: 700; }
.news-page-list .news-item strong { min-width: 0; color: var(--ink); font-size: 14px; font-weight: 600; }
.news-page-list .news-item > b { justify-self: end; color: var(--green); }
.news-page-list .news-item:hover strong, .news-page-list .news-item:focus-visible strong { text-decoration: underline; }
.contact-panels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-panel { padding: 30px; border: 1px solid var(--line); }
.contact-panel span { color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-panel h2 { color: var(--navy); font-size: 21px; }
.contact-panel a { color: var(--green); font-weight: 800; }
.contact-subhero img { opacity: .58; }
.contact-lead { margin: 0 0 32px; }
.access-subhero { background: linear-gradient(120deg, var(--deep-navy), #0c5660); }
.access-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 42px; align-items: start; }
.route-list { display: grid; gap: 12px; }
.route-list article { padding: 18px 20px; background: var(--white); border: 1px solid var(--line); }
.route-list span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.route-list h3 { margin: 5px 0 7px; color: var(--navy); font-size: 18px; }
.route-list p { margin: 0; font-size: 13px; line-height: 1.85; }
.access-visual { margin: 0; background: var(--white); }
.access-visual img { width: 100%; height: auto; display: block; object-fit: contain; border: 1px solid var(--line); box-shadow: 0 8px 28px rgba(16, 58, 102, .12); }
.access-note { margin-top: 20px; }
.visit-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.visit-layout p { margin: 0; padding: 24px; border-top: 3px solid var(--green); background: var(--paper); line-height: 1.95; }
.guideline-intro { max-width: 900px; margin: 0 0 28px; }
.guideline-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.guideline-card { padding: 24px; background: var(--white); border: 1px solid var(--line); }
.guideline-card-wide { grid-column: 1 / -1; }
.guideline-card > span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.guideline-card h3 { margin: 7px 0 12px; color: var(--navy); font-size: 20px; }
.guideline-card h4 { margin: 0 0 5px; color: var(--navy); font-size: 15px; }
.guideline-card p, .guideline-card li { font-size: 13px; line-height: 1.85; }
.guideline-card ul { margin: 10px 0 0; padding-left: 1.3em; }
.guideline-card li { margin: 5px 0; }
.guideline-note { margin-top: 16px !important; padding: 12px 14px; background: #eef6f0; border-left: 3px solid var(--green); }
.stream-rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stream-rules > div { padding: 18px; background: var(--paper); }
.stream-rules p { margin: 0; }
.calendar-frame { overflow: hidden; border: 1px solid var(--line); box-shadow: 0 8px 28px rgba(16, 58, 102, .1); }
.calendar-frame iframe { width: 100%; height: 560px; display: block; border: 0; }
.calendar-note { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.note-box { padding: 25px 30px; border-left: 4px solid var(--green); background: #edf5ef; }
.update-guide { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 35px; }
.update-guide div { padding: 22px; background: var(--white); border: 1px solid var(--line); }
.update-guide b { display: block; margin-bottom: 6px; color: var(--green); }

.hero { height: clamp(440px, 38vw, 510px); min-height: 440px; position: relative; overflow: hidden; background: #f7f8f5; }
.hero-image { position: absolute; top: 0; right: 0; bottom: 0; left: 29.5%; width: 70.5%; height: 100%; object-fit: cover; object-position: center; }
.hero-wash { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247, 248, 245, .15), transparent 48%); }
.hero-layout { position: relative; height: 100%; display: flex; align-items: center; }
.hero-index { position: absolute; left: -41px; top: 50%; transform: translate(-50%, -50%) rotate(-90deg); color: var(--navy); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.mission-card { width: min(460px, 43vw); background: rgba(255, 255, 255, .97); padding: 30px 36px 32px; box-shadow: 0 10px 38px rgba(1, 22, 44, .22); border-top: 4px solid var(--green); }
.eyebrow { color: var(--blue); text-transform: uppercase; font-size: 12px; font-weight: 800; letter-spacing: .15em; margin: 0 0 16px; }
.mission-card h1 { color: var(--navy); font-size: clamp(30px, 2.8vw, 42px); line-height: 1.42; letter-spacing: .03em; margin: 0 0 16px; }
.mission-card > p:not(.eyebrow) { font-size: 14px; line-height: 1.9; margin: 0 0 15px; }
.text-link { display: inline-flex; align-items: center; gap: 18px; color: var(--green); font-size: 14px; font-weight: 800; letter-spacing: .04em; }
.text-link span { transition: transform .18s ease; }
.text-link:hover span, .text-link:focus-visible span { transform: translateX(5px); }

.home-feature { background: #fbfcf9; border-bottom: 1px solid #e4eae5; }
.news-intro { display: grid; grid-template-columns: .94fr 1.8fr; gap: 36px; padding-block: 28px 40px; align-items: start; }
.section-kicker { border-bottom: 1px solid var(--navy); display: flex; align-items: end; justify-content: space-between; padding-bottom: 8px; }
.section-kicker span { order: 2; color: var(--green); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.section-kicker h2 { margin: 0; color: var(--navy); font-size: 21px; }
.mini-list { margin: 8px 0 14px; }
.mini-list a { display: grid; grid-template-columns: 96px 1fr auto; gap: 13px; align-items: center; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 12px; line-height: 1.55; }
.mini-list time { color: var(--blue); font-family: ui-monospace, monospace; font-weight: 700; }
.mini-list a:hover span:nth-child(2) { text-decoration: underline; }
.gateway-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.gateway-card { display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 7px; padding: 13px; background: var(--white); border: 1px solid #e2e8ec; box-shadow: 0 4px 16px rgba(16, 58, 102, .1); transition: transform .18s ease, box-shadow .18s ease; }
.gateway-card:hover, .gateway-card:focus-visible { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(16, 58, 102, .15); }
.gateway-card .number { color: var(--green); font-size: 18px; font-weight: 800; }
.gateway-card strong { color: var(--navy); font-size: 15px; }
.gateway-card img { grid-column: 1 / -1; width: 100%; aspect-ratio: 1.8; object-fit: cover; margin-top: 10px; padding-top: 11px; border-top: 1px solid var(--green); }

.section { padding-block: 82px; }
.section-heading { display: flex; align-items: end; gap: 26px; margin-bottom: 34px; }
.section-heading p { color: var(--green); text-transform: uppercase; font-size: 12px; font-weight: 800; letter-spacing: .16em; margin: 0 0 11px; min-width: 120px; }
.section-heading h2 { color: var(--navy); font-size: clamp(28px, 2.8vw, 40px); line-height: 1.35; letter-spacing: .04em; margin: 0; white-space: nowrap; }
.section-heading::after { content: ""; height: 1px; flex: 1; background: var(--line); margin-bottom: 17px; }
.about-section { padding-top: 76px; }
.about-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 70px; }
.lead-copy { color: #24394e; font-size: clamp(16px, 1.55vw, 20px); line-height: 2.05; }
.lead-copy p:first-child::first-letter { float: left; color: var(--green); font-size: 56px; font-weight: 700; line-height: .85; margin: 9px 9px 0 0; }
.facts { margin: 0; border-top: 1px solid var(--navy); }
.facts div { padding: 20px 0; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--green); font-size: 11px; text-transform: uppercase; font-weight: 800; letter-spacing: .14em; }
.facts dd { margin: 4px 0 0; color: var(--navy); font-size: 21px; font-weight: 700; }

.mission-section { background: var(--paper); padding-block: 68px; }
.mission-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 58px; align-items: center; }
.mission-visual { min-height: 390px; position: relative; background: #fbfaf7; box-shadow: 0 6px 24px rgba(16, 58, 102, .08); }
.mission-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mission-copy h2 { color: var(--navy); font-size: clamp(24px, 2.3vw, 34px); line-height: 1.45; margin: 0 0 20px; white-space: nowrap; }
.mission-copy > p:not(.eyebrow) { line-height: 1.95; }
.mission-copy ul { padding: 16px 0 0; margin: 20px 0 0; border-top: 1px solid #cbd7d0; list-style: none; }
.mission-copy li { position: relative; padding: 10px 0 10px 26px; font-size: 14px; font-weight: 700; }
.mission-copy li::before { content: ""; position: absolute; left: 1px; top: 20px; width: 10px; height: 2px; background: var(--green); }

.research-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 20px; }
.research-card { min-height: 320px; position: relative; overflow: hidden; background: var(--deep-navy); color: var(--white); }
.research-card.feature { grid-row: span 2; min-height: 660px; }
.research-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .66; transition: transform .6s ease; }
.research-card:hover img { transform: scale(1.025); }
.research-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5, 31, 56, .96), rgba(5, 31, 56, .02) 72%); }
.research-card div { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; padding: 36px; }
.research-card span { color: #9cd6ae; font-size: 13px; font-weight: 800; }
.research-card h3 { font-size: 25px; margin: 6px 0 10px; }
.research-card p { margin: 0; font-size: 14px; line-height: 1.9; }
.research-card.text-card { background: var(--green); min-height: 320px; }
.research-card.text-card::after { display: none; }
.research-card.text-card div { top: 0; display: flex; flex-direction: column; justify-content: center; }
.research-card.text-card span { color: #d9f0df; }

.learn-section { background: var(--deep-navy); color: var(--white); }
.learn-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 38px 64px; }
.section-heading.inverse { display: block; margin: 0; }
.section-heading.inverse::after { display: none; }
.section-heading.inverse h2 { color: var(--white); }
.learn-intro { font-size: 17px; line-height: 2; }
.learn-intro p { margin-top: 16px; }
.learn-cards { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.learn-cards article { display: grid; grid-template-columns: 1fr 1fr; background: var(--white); color: var(--ink); min-height: 240px; }
.learn-cards img { width: 100%; height: 100%; object-fit: cover; }
.learn-cards div { padding: 28px; }
.learn-cards span, .activity-card span { color: var(--green); text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.learn-cards h3 { color: var(--navy); font-size: 21px; line-height: 1.5; margin: 8px 0 12px; }
.learn-cards p { font-size: 13px; line-height: 1.9; }

.activity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.activity-card { border: 1px solid var(--line); background: var(--white); transition: transform .18s ease, box-shadow .18s ease; }
.activity-card:hover, .activity-card:focus-visible { transform: translateY(-4px); box-shadow: 0 9px 30px rgba(16, 58, 102, .12); }
.activity-card img { width: 100%; height: 190px; object-fit: cover; }
.activity-card > div { padding: 22px; }
.activity-card h3 { color: var(--navy); font-size: 21px; margin: 6px 0 11px; }
.activity-card p { min-height: 64px; font-size: 13px; line-height: 1.8; }
.activity-card b { display: flex; justify-content: space-between; color: var(--green); font-size: 12px; }

.news-section { background: var(--paper); }
.news-layout { display: grid; grid-template-columns: .45fr 1fr; gap: 90px; }
.news-layout .section-heading { display: block; }
.news-layout .section-heading::after { display: block; margin: 18px 0 0; width: 55px; height: 2px; background: var(--green); }
.news-list { border-top: 1px solid var(--navy); }
.news-list > a, .news-list > div { display: grid; grid-template-columns: 120px 84px 1fr auto; align-items: center; gap: 18px; min-height: 76px; padding: 15px 4px; border-bottom: 1px solid #ced8d3; }
.news-list > a:hover strong { text-decoration: underline; }
.news-list time { color: var(--blue); font-family: ui-monospace, monospace; font-size: 12px; font-weight: 700; }
.news-list strong { font-size: 14px; font-weight: 600; }
.tag { display: inline-flex; justify-content: center; padding: 3px 7px; border: 1px solid var(--green); color: var(--green); font-size: 10px; font-weight: 800; }
.tag-release { border-color: var(--blue); color: var(--blue); }
.tag-broadcast { border-color: #6876b9; color: #5867ae; }

.director-layout { display: grid; grid-template-columns: minmax(240px, .62fr) 1.38fr; gap: 58px; align-items: start; }
.director-photo { margin: 0; position: sticky; top: 28px; }
.director-photo img { width: 100%; display: block; aspect-ratio: 4 / 5; object-fit: cover; border: 1px solid var(--line); box-shadow: 0 10px 28px rgba(16, 58, 102, .12); }
.director-message { color: #30465a; font-size: 16px; line-height: 2; }
.director-message p { margin: 0 0 20px; }
.director-sign { margin-top: 30px !important; padding-top: 20px; border-top: 1px solid var(--line); text-align: right; }
.director-sign strong { display: inline-block; margin-top: 5px; color: var(--navy); font-size: 20px; }
.profile-list { margin: 0; border-top: 1px solid var(--navy); }
.profile-list div { display: grid; grid-template-columns: 160px 1fr; gap: 24px; padding: 17px 4px; border-bottom: 1px solid var(--line); }
.profile-list dt { color: var(--green); font-size: 12px; font-weight: 800; }
.profile-list dd { margin: 0; }

.organization-chart { margin: 0 auto; max-width: 920px; padding: 26px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 8px 28px rgba(16, 58, 102, .1); }
.organization-chart img { width: 100%; display: block; }
.department-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.department-grid article { padding: 24px; background: var(--white); border: 1px solid var(--line); }
.department-grid span { color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.department-grid h2 { margin: 8px 0 10px; color: var(--navy); font-size: 20px; }
.department-grid p { margin: 0; color: #4c6071; font-size: 14px; }

.members-lead { margin: 0 0 34px; }
.member-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.member-card { min-width: 0; display: grid; grid-template-columns: 156px minmax(0, 1fr); overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 6px 20px rgba(16, 58, 102, .08); }
.member-photo { min-height: 220px; margin: 0; background: #e9eef1; }
.member-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center top; }
.member-photo-placeholder { display: grid; place-items: center; background: linear-gradient(145deg, var(--navy), var(--green)); color: var(--white); }
.member-photo-placeholder span { font-size: 52px; font-weight: 800; }
.member-card-body { min-width: 0; display: flex; flex-direction: column; padding: 20px; }
.member-role { margin: 0 0 3px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.member-name { margin: 0; color: var(--navy); font-size: 21px; line-height: 1.45; }
.member-name-en { margin: 1px 0 8px; color: var(--muted); font-size: 10px; letter-spacing: .05em; }
.member-affiliation { margin: 0 0 10px; color: #405669; font-size: 12px; font-weight: 700; }
.member-description { margin: 0 0 12px; color: #526475; font-size: 12px; line-height: 1.75; }
.member-specialties { display: flex; flex-wrap: wrap; gap: 5px; margin: 0 0 14px; }
.member-specialties span { padding: 3px 7px; background: #eef6f0; color: #246f48; font-size: 9px; font-weight: 700; }
.member-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.member-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; padding: 7px 10px; border: 1px solid var(--navy); color: var(--navy); font-size: 10px; font-weight: 800; }
.member-link:hover, .member-link:focus-visible { background: var(--navy); color: var(--white); }

.recruitment-subhero img { opacity: .55; }
.recruitment-lead { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: end; }
.recruitment-lead h2 { margin: 0; color: var(--navy); font-size: clamp(28px, 2.4vw, 34px); line-height: 1.45; white-space: nowrap; }
.recruitment-lead > p { margin: 0; line-height: 1.95; }
.selection-title { margin: 32px 0 12px; color: var(--navy); font-size: 22px; }
.selection-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.selection-flow div { padding: 22px; border-top: 3px solid var(--green); background: var(--paper); }
.selection-flow span { color: var(--green); font-size: 12px; font-weight: 800; }
.selection-flow b { display: block; margin: 5px 0 7px; color: var(--navy); font-size: 17px; }
.selection-flow p { margin: 0; color: #526475; font-size: 13px; }
.opening-list { display: grid; gap: 22px; }
.opening-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); }
.opening-card header { padding: 22px 26px; background: linear-gradient(110deg, #0e446f, #176051); color: var(--white); }
.opening-card header span { color: #b9e2c3; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.opening-card header h2 { margin: 4px 0 0; font-size: 23px; }
.opening-details { margin: 0; }
.opening-details div { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; padding: 16px 26px; border-bottom: 1px solid var(--line); }
.opening-details div:last-child { border-bottom: 0; }
.opening-details dt { color: var(--green); font-size: 12px; font-weight: 800; }
.opening-details dd { margin: 0; font-size: 14px; }
.opening-details dd > p { margin: 0 0 10px; }
.opening-details dd > p:last-child { margin-bottom: 0; }
.opening-details a { color: var(--green); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.criteria-list, .benefit-list { margin: 9px 0 0; padding-left: 1.5em; }
.criteria-list li, .benefit-list li { margin: 7px 0; padding-left: 3px; }
.recruitment-contact { padding-block: 60px; background: var(--deep-navy); color: var(--white); }
.recruitment-contact-inner { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.recruitment-contact h2 { margin: 0 0 8px; font-size: 28px; }
.recruitment-contact p:last-child { margin: 0; color: #d2e0e8; font-size: 14px; }
.recruitment-contact a { display: inline-flex; align-items: center; gap: 20px; padding: 15px 20px; border: 1px solid rgba(255, 255, 255, .6); font-size: 14px; font-weight: 800; }
.recruitment-contact a:hover, .recruitment-contact a:focus-visible { background: var(--white); color: var(--navy); }

.resources-subhero img { opacity: .5; object-position: center 38%; }
.resources-lead { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: end; }
.resources-lead h2 { margin: 0; color: var(--navy); font-size: clamp(28px, 2.4vw, 34px); line-height: 1.45; white-space: nowrap; }
.resources-lead > p { margin: 0; line-height: 1.95; }
.resource-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.resource-card { min-width: 0; display: grid; grid-template-columns: .78fr 1.22fr; overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 6px 20px rgba(16, 58, 102, .08); }
.resource-card > img { width: 100%; height: 100%; min-height: 270px; object-fit: cover; }
.resource-card-body { min-width: 0; display: flex; flex-direction: column; padding: 23px; }
.resource-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.resource-meta b { color: var(--blue); white-space: nowrap; }
.resource-card h2 { margin: 9px 0 10px; color: var(--navy); font-size: 21px; line-height: 1.5; }
.resource-card-body > p { margin: 0 0 18px; color: #526475; font-size: 13px; line-height: 1.8; }
.resource-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.resource-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 11px; background: var(--green); color: var(--white); font-size: 11px; font-weight: 800; }
.resource-link.document { background: var(--white); color: var(--navy); border: 1px solid var(--navy); }
.resource-link:hover, .resource-link:focus-visible { filter: brightness(.93); }
.empty-message { grid-column: 1 / -1; margin: 0; padding: 28px; border: 1px solid var(--line); background: var(--white); }
.resource-note-section { padding-top: 50px; }
.resource-note-section .note-box { line-height: 1.9; }
.disclaimer-box { border-left-color: var(--blue); background: #eef4f8; }
.heading-break-narrow, .heading-break-mobile { display: none; }

.contact-section { padding-block: 76px; background: linear-gradient(130deg, #0b345a, #0c4f62); color: var(--white); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.contact-layout h2 { font-size: clamp(30px, 3vw, 44px); line-height: 1.5; margin: 0 0 20px; }
.contact-layout > div:first-child > p:last-child { color: #d5e5e9; font-size: 14px; }
.contact-layout .eyebrow { color: #9ad2ae; }
.contact-links { border-top: 1px solid rgba(255, 255, 255, .4); }
.contact-links a { display: grid; grid-template-columns: 94px 1fr auto; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid rgba(255, 255, 255, .4); }
.contact-links span { color: #9ad2ae; font-size: 11px; text-transform: uppercase; font-weight: 800; }
.contact-links a:hover strong { color: #b2e4bd; }

.site-footer { background: #f8faf9; color: var(--navy); }
.footer-main { min-height: 160px; display: grid; grid-template-columns: 1.25fr .65fr .48fr auto; align-items: center; gap: 42px; }
.footer-identity { display: flex; align-items: center; gap: 17px; }
.footer-identity > div { display: flex; flex-direction: column; line-height: 1.4; }
.footer-identity span { font-size: 12px; font-weight: 700; }
.footer-identity strong { font-size: 20px; }
.footer-identity small { color: var(--muted); font-size: 9px; margin-top: 4px; }
.footer-broadcast > span, .footer-links > span { color: var(--green); font-size: 10px; text-transform: uppercase; font-weight: 800; letter-spacing: .12em; }
.footer-broadcast p { font-size: 12px; line-height: 1.8; }
.footer-links { display: flex; flex-direction: column; gap: 5px; }
.footer-links a { display: flex; align-items: center; justify-content: space-between; gap: 14px; color: var(--navy); font-size: 14px; font-weight: 800; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--green); }
.footer-links b { color: var(--green); }
.back-top { color: var(--green); font-size: 12px; font-weight: 800; }
.footer-bottom { background: var(--navy); color: rgba(255, 255, 255, .78); font-size: 10px; padding: 18px 0; }

@media (max-width: 1000px) {
  .shell { width: min(100% - 40px, 900px); }
  .utility-links { display: none; }
  .mission-card { width: min(500px, 62vw); }
  .hero-image { left: 24%; width: 76%; }
  .news-intro { grid-template-columns: 1fr; }
  .about-grid, .mission-layout { gap: 50px; }
  .learn-cards article { grid-template-columns: 1fr; }
  .learn-cards img { height: 210px; }
  .news-layout { gap: 45px; }
  .nav-inner { grid-template-columns: repeat(5, 1fr); }
  .portal-grid, .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-panels { grid-template-columns: 1fr 1fr; }
  .access-layout { grid-template-columns: 1fr; }
  .access-visual img { min-height: 0; max-height: none; }
  .stream-rules { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 26px 44px; padding-block: 32px; }
  .back-top { justify-self: start; }
  .director-layout { gap: 40px; }
  .member-grid { grid-template-columns: 1fr; }
  .recruitment-lead, .resources-lead { gap: 40px; }
  .resource-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .heading-break-narrow { display: initial; }
  .resources-lead h2, .content-copy h2, .mission-copy h2 { white-space: normal; text-wrap: balance; }
  .split-content { grid-template-columns: 1fr; gap: 38px; }
  .split-content.reverse > :first-child { order: 0; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 70px; }
  .shell { width: min(100% - 30px, 680px); }
  .masthead { min-height: 90px; }
  .identity { gap: 10px; }
  .identity img { width: 56px; height: 56px; }
  .parent-name { font-size: 10px; }
  .identity strong { font-size: 20px; margin: 4px 0; }
  .initials { font-size: 9px; }
  .menu-button { width: 66px; height: 54px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 0; background: transparent; color: var(--navy); font: inherit; font-size: 10px; font-weight: 700; }
  .menu-button i, .menu-button i::before, .menu-button i::after { width: 23px; height: 2px; display: block; background: var(--green); content: ""; }
  .menu-button i { position: relative; }
  .menu-button i::before { position: absolute; top: -6px; }
  .menu-button i::after { position: absolute; top: 6px; }
  .primary-nav { display: none; background: var(--navy); }
  .primary-nav.is-open { display: block; }
  .nav-inner { grid-template-columns: 1fr; padding-block: 7px; }
  .nav-item, .nav-item:first-child { border: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .nav-item > a, .nav-trigger { min-height: 48px; display: flex; align-items: center; justify-content: space-between; padding: 10px 16px; font-size: 12px; text-align: left; }
  .nav-item > a::after, .nav-trigger::after { height: 2px; }
  .nav-trigger i { right: 18px; }
  .nav-submenu { min-width: 0; width: 100%; display: none; position: static; padding: 5px 8px 8px; border: 0; background: rgba(255, 255, 255, .97); box-shadow: none; opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .has-submenu.is-open .nav-submenu { display: block; }
  .nav-submenu a { min-height: 0; padding: 10px 12px; }
  .hero { min-height: 540px; height: 70vh; max-height: 610px; background: var(--deep-navy); }
  .hero-image { inset: 0; width: 100%; object-position: 58% center; }
  .hero-wash { background: linear-gradient(0deg, rgba(5, 30, 52, .35), transparent); }
  .hero-layout { align-items: flex-end; padding-bottom: 34px; }
  .hero-index { display: none; }
  .mission-card { width: 100%; padding: 28px 25px; }
  .mission-card h1 { font-size: 31px; line-height: 1.45; }
  .mission-card > p:not(.eyebrow) { font-size: 13px; line-height: 1.8; }
  .news-intro { padding-block: 30px 40px; }
  .gateway-grid { grid-template-columns: 1fr; }
  .gateway-card { grid-template-columns: 40px 1fr 1.2fr; }
  .gateway-card img { grid-column: 3; grid-row: 1; margin: 0; padding-top: 0; border-top: 0; }
  .section { padding-block: 62px; }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-heading::after { display: block; width: 50px; height: 2px; margin: 16px 0 0; background: var(--green); }
  .section-heading p { margin-bottom: 5px; }
  .section-heading h2 { font-size: clamp(24px, 7vw, 30px); white-space: normal; text-wrap: balance; }
  .subhero h1 { font-size: clamp(28px, 8vw, 32px); white-space: normal; text-wrap: balance; }
  .heading-break-mobile { display: initial; }
  .recruitment-lead h2, .resources-lead h2, .recruitment-contact h2 { white-space: normal; text-wrap: balance; }
  .about-grid, .mission-layout, .learn-layout, .contact-layout, .news-layout { grid-template-columns: 1fr; gap: 38px; }
  .lead-copy { font-size: 16px; }
  .mission-section { padding-block: 54px; }
  .mission-visual { min-height: 300px; order: 2; }
  .research-grid { grid-template-columns: 1fr; }
  .research-card, .research-card.feature, .research-card.text-card { min-height: 360px; grid-row: auto; }
  .research-card.text-card { min-height: 280px; }
  .learn-cards { grid-template-columns: 1fr; }
  .activity-grid { grid-template-columns: 1fr; }
  .activity-card p { min-height: 0; }
  .news-list > a, .news-list > div { grid-template-columns: 92px 72px 1fr; gap: 9px; }
  .news-list > a > span:last-child, .news-list > div > span:last-child { display: none; }
  .news-list strong { grid-column: 1 / -1; padding-bottom: 7px; }
  .news-page-list .news-item { grid-template-columns: 92px 72px minmax(0, 1fr); gap: 8px; padding-block: 15px; }
  .news-page-list .news-item strong { grid-column: 1 / -1; padding: 2px 0 5px; line-height: 1.7; }
  .news-page-list .news-item > b { display: none; }
  .director-layout, .recruitment-lead, .resources-lead, .recruitment-contact-inner { grid-template-columns: 1fr; gap: 30px; }
  .director-photo { position: static; max-width: 360px; }
  .profile-list div, .opening-details div { grid-template-columns: 1fr; gap: 5px; }
  .department-grid, .selection-flow { grid-template-columns: 1fr; }
  .member-card { grid-template-columns: 112px minmax(0, 1fr); }
  .member-photo { min-height: 170px; }
  .member-card-body { padding: 16px; }
  .member-name { font-size: 18px; }
  .member-description { font-size: 11px; }
  .organization-chart { padding: 14px; }
  .recruitment-contact { padding-block: 50px; }
  .recruitment-contact a { justify-self: start; }
  .resource-card { grid-template-columns: 1fr; }
  .resource-card > img { min-height: 0; height: 210px; }
  .contact-section { padding-block: 58px; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; padding-block: 45px; }
  .back-top { justify-self: start; }
  .portal-intro { padding-top: 52px; }
  .portal-grid, .topic-grid, .contact-panels, .update-guide { grid-template-columns: 1fr; }
  .visit-layout, .guideline-grid { grid-template-columns: 1fr; }
  .guideline-card-wide { grid-column: auto; }
  .calendar-frame iframe { height: 460px; }
  .portal-grid { padding-bottom: 54px; }
  .portal-grid-compact { padding-bottom: 0; }
  .subhero { min-height: 230px; }
  .subhero-inner { padding-block: 36px; }
  .page-section { padding-block: 54px; }
  .split-content { grid-template-columns: 1fr; gap: 38px; }
  .split-content.reverse > :first-child { order: 0; }
  .timeline > div { grid-template-columns: 90px 1fr; gap: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}