[hidden] { display: none !important; }

:root {
  --navy-950: #061a32;
  --navy-900: #082b52;
  --blue-800: #08468f;
  --blue-700: #0968ba;
  --ice-400: #46bfdc;
  --ice-100: #e9f8fc;
  --red-600: #d52b3f;
  --ink: #102338;
  --muted: #5d6c7b;
  --line: #d8e1e9;
  --surface: #f4f7fa;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(4, 31, 60, 0.14);
  --site-width: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
.site-width { width: var(--site-width); margin-inline: auto; }
.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: 8px;
  left: 8px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy-950);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.utility-bar { background: var(--navy-950); color: #c9d8e7; font-size: 13px; }
.utility-inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.utility-inner p { margin: 0; }
.utility-links { display: flex; gap: 24px; }
.utility-links a:hover, .utility-links a:focus-visible { color: var(--white); }

.site-header { position: relative; z-index: 30; border-bottom: 1px solid rgba(13, 47, 79, 0.12); background: rgba(255, 255, 255, 0.97); }
.site-header.is-sticky { position: sticky; top: 0; box-shadow: 0 10px 30px rgba(5, 37, 68, 0.08); }
.header-inner { min-height: 92px; display: flex; align-items: center; gap: 28px; }
.brand { min-width: 315px; display: flex; align-items: center; gap: 12px; }
.brand-logo-frame { width: 84px; height: 58px; overflow: hidden; background: var(--white); }
.brand-logo-frame img { width: 84px; height: 138px; object-fit: cover; object-position: 50% 46%; transform: translateY(-40px); }
.brand-name { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name strong { color: var(--navy-950); font-size: 20px; font-weight: 700; }
.brand-name span { margin-top: 5px; color: var(--blue-800); font-family: Arial, sans-serif; font-size: 10px; font-weight: 700; }

.main-nav { margin-left: auto; display: flex; align-items: stretch; min-height: 92px; }
.main-nav > a { position: relative; display: flex; align-items: center; padding: 0 13px; color: #26394d; font-size: 15px; font-weight: 600; white-space: nowrap; }
.main-nav > a::after { position: absolute; right: 13px; bottom: 0; left: 13px; height: 3px; background: var(--blue-700); content: ""; transform: scaleX(0); transition: transform 180ms ease; }
.main-nav > a:hover::after, .main-nav > a:focus-visible::after, .main-nav > a.is-active::after { transform: scaleX(1); }
.main-nav > a.is-active { color: var(--blue-800); }

.language-control { display: flex; align-items: center; border-left: 1px solid var(--line); padding-left: 12px; }
.language-control button { width: 30px; height: 30px; border: 0; color: var(--muted); background: transparent; cursor: pointer; font-size: 12px; font-weight: 700; }
.language-control button.is-active { color: var(--white); background: var(--blue-800); }
.menu-button { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--white); }
.menu-button i { display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--navy-900); }

.hero { position: relative; min-height: 610px; display: flex; align-items: center; overflow: hidden; color: var(--white); background: var(--navy-950); }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2, 18, 36, 0.88) 0%, rgba(3, 30, 59, 0.64) 45%, rgba(3, 23, 43, 0.14) 75%), linear-gradient(0deg, rgba(4, 22, 40, 0.86) 0%, transparent 38%); }
.hero-content { position: relative; z-index: 2; padding-top: 48px; padding-bottom: 160px; }
.hero-kicker { margin: 0 0 16px; color: #b9ebf7; font-size: 15px; font-weight: 700; }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(42px, 5.4vw, 76px); line-height: 1.08; font-weight: 800; }
.hero-lead { max-width: 660px; margin: 24px 0 0; color: #eaf4fb; font-size: 20px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid transparent; font-size: 15px; font-weight: 700; transition: transform 160ms ease, background 160ms ease, border-color 160ms ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--blue-700); color: var(--white); }
.button-primary:hover { background: #0878d2; }
.button-ghost { border-color: rgba(255,255,255,0.62); color: var(--white); background: rgba(1, 20, 40, 0.24); }
.button-ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.12); }
.button-light { color: var(--navy-900); background: var(--white); }

.hero-service-rail { position: absolute; z-index: 3; right: 0; bottom: 0; left: 0; border-top: 1px solid rgba(255,255,255,0.25); background: rgba(4, 31, 59, 0.82); backdrop-filter: blur(14px); }
.service-rail-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.service-rail-grid a { min-height: 116px; position: relative; display: grid; grid-template-columns: 36px 1fr; align-content: center; column-gap: 12px; padding: 18px 24px; border-right: 1px solid rgba(255,255,255,0.16); }
.service-rail-grid a:first-child { border-left: 1px solid rgba(255,255,255,0.16); }
.service-rail-grid a:hover { background: rgba(31, 135, 205, 0.22); }
.service-rail-grid span { grid-row: 1 / 3; color: var(--ice-400); font-size: 14px; font-weight: 800; }
.service-rail-grid strong { font-size: 18px; }
.service-rail-grid small { color: #cbdbe8; font-size: 13px; }

.notice-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.notice-inner { min-height: 58px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; }
.notice-inner strong { padding-left: 14px; border-left: 4px solid var(--red-600); color: var(--red-600); font-size: 14px; }
.notice-inner a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.notice-inner a:hover { color: var(--blue-700); }
.notice-inner time { color: var(--muted); font-family: Arial, sans-serif; font-size: 13px; }

.section { padding-top: 88px; padding-bottom: 88px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 38px; }
.section-heading h2 { margin: 5px 0 0; color: var(--navy-950); font-size: 36px; line-height: 1.25; }
.section-heading > p { max-width: 500px; margin: 0; color: var(--muted); text-align: right; }
.eyebrow { margin: 0; color: var(--blue-700); font-family: Arial, sans-serif; font-size: 12px; font-weight: 800; letter-spacing: 0.12em; }
.section-link { display: inline-flex; align-items: center; gap: 16px; color: var(--blue-800); font-size: 14px; font-weight: 700; }
.section-link b { font-size: 22px; font-weight: 400; transition: transform 160ms ease; }
.section-link:hover b { transform: translateX(5px); }

.news-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr); border-top: 2px solid var(--navy-900); border-bottom: 1px solid var(--line); }
.feature-news { min-height: 318px; padding: 40px; border-right: 1px solid var(--line); background: var(--surface); }
.feature-news time, .news-list time { color: var(--muted); font-family: Arial, sans-serif; font-size: 13px; }
.feature-news .news-category { display: inline-block; margin-bottom: 30px; color: var(--blue-700); font-size: 13px; font-weight: 700; }
.feature-news h3 { max-width: 650px; margin: 12px 0 18px; font-size: 29px; line-height: 1.4; }
.feature-news p { max-width: 650px; margin: 0; color: var(--muted); }
.feature-news a { display: inline-flex; margin-top: 28px; color: var(--blue-800); font-weight: 700; }
.status-line { color: var(--muted); }
.news-list { display: grid; grid-template-rows: repeat(3, 1fr); }
.news-list article { min-height: 106px; padding: 22px 28px; border-bottom: 1px solid var(--line); }
.news-list article:last-child { border-bottom: 0; }
.news-list a { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; }
.news-list strong { display: block; margin-top: 8px; font-size: 17px; line-height: 1.45; }
.news-list b { color: var(--blue-700); font-size: 22px; font-weight: 400; }
.news-list article:hover { background: #f7fbfd; }

.business-band { padding: 84px 0; color: var(--white); background: var(--navy-900); }
.section-heading-light h2, .section-heading-light .eyebrow { color: var(--white); }
.section-heading-light > p { color: #b8cadd; }
.business-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,0.28); }
.business-grid a { min-height: 116px; display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 18px; padding: 20px 24px; border-right: 1px solid rgba(255,255,255,0.18); border-bottom: 1px solid rgba(255,255,255,0.18); }
.business-grid a:nth-child(2n) { border-right: 0; }
.business-grid a:hover { background: rgba(70,191,220,0.1); }
.business-no { color: var(--ice-400); font-family: Arial, sans-serif; font-weight: 800; }
.business-grid strong { display: block; font-size: 21px; }
.business-grid small { display: block; margin-top: 5px; color: #b9cada; font-size: 14px; }
.business-grid b { color: var(--ice-400); font-size: 24px; font-weight: 400; }

.discipline-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 2px solid var(--navy-900); border-bottom: 1px solid var(--line); }
.discipline-list a { min-height: 205px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 20px; border-right: 1px solid var(--line); transition: color 160ms ease, background 160ms ease; }
.discipline-list a:last-child { border-right: 0; }
.discipline-list a:hover { color: var(--white); background: var(--blue-800); }
.discipline-list span { color: var(--ice-400); font-family: Arial, sans-serif; font-size: 13px; font-weight: 800; }
.discipline-list strong { font-size: 22px; }
.discipline-list small { color: var(--muted); font-family: Arial, sans-serif; font-size: 11px; font-weight: 700; }
.discipline-list a:hover small { color: #d4e8f4; }

.projects-band { padding: 86px 0; background: var(--surface); }
.project-lines { border-top: 2px solid var(--navy-900); }
.project-lines > a { min-height: 126px; display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.project-lines > a:hover { background: var(--white); }
.project-date { color: var(--blue-700); font-family: Arial, sans-serif; font-size: 18px; font-weight: 800; text-align: center; }
.project-lines strong { font-size: 21px; }
.project-lines p { margin: 6px 0 0; color: var(--muted); }
.project-lines b { padding-right: 28px; color: var(--blue-700); font-size: 26px; font-weight: 400; }

.association-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.association-copy h2 { margin: 8px 0 24px; color: var(--navy-950); font-size: 38px; }
.association-lead { margin: 0; color: var(--muted); font-size: 18px; line-height: 1.9; }
.association-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 30px; }
.association-links a { padding-bottom: 4px; border-bottom: 1px solid var(--blue-700); color: var(--blue-800); font-weight: 700; }
.association-facts { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-top: 2px solid var(--navy-900); border-left: 1px solid var(--line); }
.association-facts div { min-height: 150px; display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.association-facts dt { color: var(--blue-800); font-family: Arial, sans-serif; font-size: 44px; font-weight: 800; line-height: 1; }
.association-facts dd { margin: 12px 0 0; color: var(--muted); }

.international-band { padding: 82px 0; color: var(--white); background: linear-gradient(110deg, var(--blue-800), #052c58 70%); }
.international-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 80px; }
.international-inner .eyebrow { color: #9de2f2; }
.international-inner h2 { max-width: 760px; margin: 8px 0 18px; font-size: 36px; line-height: 1.35; }
.international-inner p:last-child { max-width: 780px; margin: 0; color: #d5e7f2; font-size: 17px; }

.city-section { padding-bottom: 70px; }
.city-links { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.city-links a { min-height: 64px; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-weight: 700; }
.city-links a:hover { color: var(--white); background: var(--blue-800); }

.contact-band { padding: 54px 0; color: var(--white); background: var(--navy-950); }
.contact-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 70px; }
.contact-inner .eyebrow { color: var(--ice-400); }
.contact-inner h2 { margin: 4px 0 0; font-size: 30px; }
.contact-inner p { margin: 0; color: #b8c9d8; }
.section-link-light { color: var(--white); }

.site-footer { padding: 36px 0; color: #a9bdcf; background: #031324; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; }
.footer-brand { display: flex; flex-direction: column; }
.footer-brand strong { color: var(--white); font-size: 18px; }
.footer-brand span { margin-top: 3px; font-family: Arial, sans-serif; font-size: 10px; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 22px; font-size: 14px; }
.site-footer nav a:hover { color: var(--white); }
.site-footer p { grid-column: 1 / -1; margin: 10px 0 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.12); font-size: 13px; }

.inner-main { background: var(--white); }
.inner-masthead { padding: 68px 0 64px; color: var(--white); background: linear-gradient(105deg, var(--navy-950), var(--blue-800)); }
.inner-masthead .eyebrow { color: #9de2f2; }
.inner-masthead h1 { margin: 10px 0 12px; font-size: 44px; line-height: 1.2; }
.inner-masthead p:last-child { max-width: 720px; margin: 0; color: #d7e7f2; font-size: 17px; }
.breadcrumb { display: flex; gap: 9px; margin-bottom: 22px; color: #bed1e0; font-size: 13px; }
.breadcrumb a:hover { color: var(--white); }
.inner-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; padding-top: 64px; padding-bottom: 90px; }
.side-nav { align-self: start; position: sticky; top: 24px; border-top: 3px solid var(--blue-800); }
.side-nav a { min-height: 54px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; border-bottom: 1px solid var(--line); color: #35495d; font-weight: 600; }
.side-nav a::after { color: var(--blue-700); content: "→"; }
.side-nav a:hover, .side-nav a.is-active { color: var(--white); background: var(--blue-800); }
.side-nav a:hover::after, .side-nav a.is-active::after { color: var(--white); }
.content-article > section { padding-bottom: 54px; margin-bottom: 54px; border-bottom: 1px solid var(--line); }
.content-article > section:last-child { margin-bottom: 0; border-bottom: 0; }
.content-article h2 { margin: 0 0 24px; color: var(--navy-950); font-size: 30px; line-height: 1.3; }
.content-article h3 { margin: 30px 0 12px; color: var(--navy-900); font-size: 20px; }
.content-article p { color: #405467; }
.article-lead { margin-top: 0; font-size: 19px; line-height: 1.9; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--navy-900); border-left: 1px solid var(--line); }
.principle-grid article { min-height: 180px; padding: 28px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle-grid span { color: var(--ice-400); font-family: Arial, sans-serif; font-size: 13px; font-weight: 800; }
.principle-grid h3 { margin: 18px 0 8px; }
.principle-grid p { margin: 0; font-size: 14px; }
.responsibility-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--navy-900); }
.responsibility-list div { padding: 22px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.responsibility-list div:nth-child(2n) { border-right: 0; }
.responsibility-list strong { display: block; margin-bottom: 5px; color: var(--navy-900); }
.responsibility-list p { margin: 0; font-size: 14px; }
.record-note { margin: 0 0 28px; padding: 16px 18px; border-left: 4px solid var(--red-600); color: #43576a; background: var(--surface); }
.record-list { border-top: 2px solid var(--navy-900); }
.record-row { display: grid; grid-template-columns: 160px 140px minmax(0, 1fr); gap: 24px; align-items: center; min-height: 82px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.record-row:hover { background: #f8fbfd; }
.record-role { color: var(--blue-800); font-weight: 700; }
.record-name { color: var(--navy-950); font-size: 18px; font-weight: 700; }
.record-unit { color: var(--muted); }
.record-group-title { margin: 42px 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--navy-900); color: var(--navy-950); font-size: 22px; }
.member-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.member-list li { min-height: 68px; display: flex; align-items: center; padding: 14px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; font-weight: 600; }
.translation-review { padding: 38px; border-top: 2px solid var(--navy-900); background: var(--surface); color: #405467; font-size: 17px; }
html[lang="ko"] .brand-name > span,
html[lang="ja"] .brand-name > span,
html[lang="ko"] .footer-brand > span,
html[lang="ja"] .footer-brand > span { display: none; }

@media (max-width: 1120px) {
  .header-inner { min-height: 78px; }
  .brand { min-width: 270px; }
  .brand-logo-frame { width: 70px; }
  .brand-name strong { font-size: 17px; }
  .main-nav { position: absolute; top: 100%; right: 24px; left: 24px; min-height: 0; display: none; flex-direction: column; padding: 12px; box-shadow: var(--shadow); background: var(--white); }
  .main-nav.is-open { display: flex; }
  .main-nav > a { min-height: 48px; padding: 0 14px; border-bottom: 1px solid var(--line); }
  .main-nav > a::after { display: none; }
  .menu-button { display: block; margin-left: auto; }
  .language-control { margin-left: 0; }
}

@media (max-width: 820px) {
  :root { --site-width: min(100% - 32px, 680px); }
  .utility-bar { display: none; }
  .header-inner { min-height: 72px; gap: 12px; }
  .brand { min-width: 0; flex: 1; }
  .brand-logo-frame { width: 58px; height: 46px; }
  .brand-logo-frame img { width: 58px; height: 98px; transform: translateY(-28px); }
  .brand-name strong { font-size: 15px; }
  .brand-name span { font-size: 8px; }
  .language-control button { width: 27px; height: 30px; }
  .hero { min-height: 720px; align-items: flex-start; }
  .hero-image { object-position: 58% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(2,18,36,0.9), rgba(3,30,59,0.48)), linear-gradient(0deg, rgba(4,22,40,0.9), transparent 55%); }
  .hero-content { padding-top: 84px; padding-bottom: 300px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { font-size: 17px; }
  .service-rail-grid { grid-template-columns: repeat(2, 1fr); }
  .service-rail-grid a { min-height: 106px; padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.16); }
  .notice-inner { grid-template-columns: auto 1fr; }
  .notice-inner time { display: none; }
  .section { padding-top: 64px; padding-bottom: 64px; }
  .section-heading { align-items: flex-start; }
  .section-heading h2 { font-size: 30px; }
  .section-heading > p { display: none; }
  .news-grid { grid-template-columns: 1fr; }
  .feature-news { min-height: 280px; border-right: 0; border-bottom: 1px solid var(--line); }
  .business-grid { grid-template-columns: 1fr; }
  .business-grid a { border-right: 0; }
  .discipline-list { grid-template-columns: repeat(2, 1fr); }
  .discipline-list a { min-height: 160px; border-bottom: 1px solid var(--line); }
  .discipline-list a:nth-child(2n) { border-right: 0; }
  .discipline-list a:last-child { grid-column: 1 / -1; }
  .association-section { grid-template-columns: 1fr; gap: 44px; }
  .international-inner { grid-template-columns: 1fr; gap: 30px; }
  .city-links { grid-template-columns: repeat(3, 1fr); }
  .contact-inner { grid-template-columns: 1fr; gap: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .inner-masthead { padding: 54px 0 50px; }
  .inner-masthead h1 { font-size: 36px; }
  .inner-layout { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; }
  .side-nav { position: static; display: grid; grid-template-columns: repeat(2, 1fr); }
  .principle-grid { grid-template-columns: 1fr; }
  .record-row { grid-template-columns: 112px 110px minmax(0, 1fr); gap: 14px; }
}

@media (max-width: 520px) {
  :root { --site-width: calc(100vw - 24px); }
  .brand-name span { display: none; }
  .brand-logo-frame { width: 50px; }
  .brand-name strong { max-width: 112px; font-size: 13px; line-height: 1.3; }
  .language-control { border-left: 0; padding-left: 0; }
  .language-control button { width: 24px; padding: 0; }
  .menu-button { width: 40px; }
  .hero { min-height: 760px; }
  .hero-content { padding-top: 72px; }
  .hero h1 { font-size: 36px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .service-rail-grid a { grid-template-columns: 30px 1fr; }
  .service-rail-grid strong { font-size: 16px; }
  .service-rail-grid small { font-size: 12px; }
  .notice-inner { gap: 12px; }
  .notice-inner a { font-size: 14px; }
  .section-heading { gap: 16px; }
  .section-heading h2 { font-size: 28px; }
  .section-link span { display: none; }
  .feature-news { padding: 28px 22px; }
  .feature-news h3 { font-size: 23px; }
  .business-grid a { grid-template-columns: 38px 1fr auto; padding-inline: 14px; }
  .business-grid strong { font-size: 18px; }
  .discipline-list strong { font-size: 18px; }
  .project-lines > a { grid-template-columns: 60px 1fr auto; gap: 12px; }
  .project-lines strong { font-size: 18px; }
  .project-lines p { font-size: 14px; }
  .association-facts div { min-height: 125px; padding: 20px; }
  .association-facts dt { font-size: 36px; }
  .association-facts dd { font-size: 14px; }
  .city-links { grid-template-columns: repeat(2, 1fr); }
  .side-nav { grid-template-columns: 1fr; }
  .responsibility-list { grid-template-columns: 1fr; }
  .responsibility-list div { border-right: 0; }
  .record-row { grid-template-columns: 1fr; gap: 4px; padding: 18px 14px; }
  .record-role { font-size: 13px; }
  .member-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}