/* South-East Asia Art Association — Editorial Stylesheet */

:root {
  --ink: #1a1614;
  --ink-soft: #3a322d;
  --paper: #f6f1e8;
  --paper-warm: #ede4d3;
  --rule: #c9bda6;
  --accent: #8b1a1a;
  --accent-soft: #a83232;
  --gold: #a88543;
  --shadow: 0 1px 0 rgba(26, 22, 20, 0.04);
  --serif: "Cormorant Garamond", "Songti SC", "STSong", "SimSun", Georgia, "Times New Roman", serif;
  --display: "Cormorant Garamond", "Songti SC", "STSong", Georgia, serif;
  --sans: "Inter", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--ink); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }

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

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(120%) blur(6px);
}

.site-header .bar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand .brand-logo {
  height: 112px;
  width: auto;
}

nav.primary {
  display: flex;
  gap: 28px;
  font-family: var(--sans);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

nav.primary a {
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

nav.primary a:hover,
nav.primary a.active {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

nav.primary .has-sub { position: relative; }
nav.primary .submenu {
  position: absolute;
  top: 100%;
  left: -14px;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 10px 0;
  min-width: 220px;
  display: none;
  box-shadow: 0 12px 24px rgba(26,22,20,.08);
}
nav.primary .has-sub:hover .submenu { display: block; }
nav.primary .submenu a {
  display: block;
  padding: 8px 18px;
  letter-spacing: .12em;
  border-bottom: none;
}
nav.primary .submenu a:hover { background: var(--paper-warm); color: var(--accent); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 100px 32px 80px;
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero .eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(32px, 5.2vw, 64px);
  line-height: 1.02;
  margin: 0 0 28px;
  letter-spacing: -0.01em;
}

.hero h1 .zh {
  display: block;
  font-size: 0.45em;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  margin-top: 16px;
  font-weight: 400;
}

.hero .lede {
  font-size: 21px;
  max-width: 680px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 36px;
}

.hero .meta {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-soft);
}

.hero .meta strong {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 32px;
  color: var(--ink);
  letter-spacing: 0;
  margin-bottom: 4px;
}

/* Decorative seal */
.seal-decor {
  position: absolute;
  top: 32px;
  right: 32px;
  width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.seal-logo {
  width: 100%;
  height: auto;
  display: block;
}

/* Hero with artwork beside the copy (home) */
.hero-with-art .hero-inner {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 400px);
  gap: 60px;
  align-items: center;
}

.hero-copy { min-width: 0; }

.hero-art { margin: 0; }

.hero-art-frame {
  border: 1px solid var(--rule);
  box-shadow: 0 22px 50px -28px rgba(26, 22, 20, 0.55);
}

.hero-art-frame img { width: 100%; height: auto; display: block; }

/* Frameless portrait photo that floats on the page ground */
.hero-portrait img { width: 100%; height: auto; display: block; }

.hero-art-cap {
  margin-top: 16px;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-soft);
}

.hero-art-title {
  display: block;
  font-family: var(--display);
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 2px;
}

.hero-art-by { display: block; letter-spacing: 0.02em; }

/* ---------- Sections ---------- */

.section {
  padding: 80px 32px;
  border-bottom: 1px solid var(--rule);
}

.section.tight { padding: 56px 32px; }

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.container.narrow {
  max-width: 760px;
}

.section-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section h2 {
  font-family: var(--display);
  font-size: clamp(27px, 4.5vw, 56px);
  font-weight: 500;
  line-height: 1.05;
  margin: 0 0 24px;
  letter-spacing: -0.005em;
}

.section h2 .zh {
  display: block;
  font-size: 0.55em;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  margin-top: 10px;
}

.section h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 500;
  margin: 36px 0 12px;
}

.section p {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.section p.large {
  font-size: 21px;
  line-height: 1.55;
  color: var(--ink);
}

/* Two-col */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.two-col .aside {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.two-col .aside dt {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  color: var(--ink);
  margin-top: 18px;
  margin-bottom: 4px;
}
.two-col .aside dt:first-child { margin-top: 0; }
.two-col .aside dd { margin: 0; font-family: var(--serif); font-size: 17px; }

/* Framed artwork inside a two-column section (beside the copy) */
.mission-side { display: flex; flex-direction: column; gap: 34px; }

.side-art { margin: 0; }

.side-art-frame {
  display: block;
  border: 1px solid var(--rule);
  box-shadow: 0 18px 44px -26px rgba(26, 22, 20, 0.55);
}

.side-art-frame img { width: 100%; height: auto; display: block; }

.side-art-cap {
  margin-top: 14px;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-soft);
}

.side-art-title {
  display: block;
  font-family: var(--display);
  font-size: 19px;
  color: var(--ink);
  margin-bottom: 2px;
}

.side-art-by { display: block; letter-spacing: 0.02em; }

/* Artwork floated beside prose in the narrow reading column */
.origin-art {
  float: right;
  width: 330px;
  max-width: 44%;
  margin: 4px 0 22px 40px;
}

/* The newspaper clipping is dense, so give it more room than a plain artwork */
.origin-art.news-clip {
  width: 460px;
  max-width: 54%;
}

/* ---------- Cards / Grids ---------- */

.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.member-card {
  background: var(--paper);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  min-height: 140px;
  transition: background .25s ease;
  cursor: default;
}

.member-card:hover {
  background: var(--paper-warm);
}

/* Member card that links to a profile page */
a.member-card { color: inherit; cursor: pointer; position: relative; }
a.member-card::after {
  content: "\2192";
  position: absolute;
  top: 16px;
  right: 18px;
  color: var(--accent);
  font-family: var(--sans);
  opacity: 0;
  transition: opacity .25s ease;
}
a.member-card:hover::after { opacity: 1; }

/* Back link on profile pages */
.back-link {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.back-link:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Simple exhibition list on profile pages */
.exh-list { list-style: none; padding: 0; margin: 8px 0 0; }
.exh-list li {
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink-soft);
}
.exh-list li:first-child { border-top: 1px solid var(--rule); }

.exh-year {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin: 26px 0 6px;
}

.member-card .zh {
  font-family: var(--display);
  font-weight: 500;
  font-size: 24px;
  color: var(--ink);
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.member-card .en {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.member-card .num {
  position: absolute;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--gold);
}

/* Filter */
.filter-bar {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin: 24px 0 36px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-soft);
}
.filter-bar input {
  flex: 1;
  min-width: 240px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
}
.filter-bar input:focus {
  outline: none;
  border-color: var(--accent);
}

/* Exhibition list */
.exh-list { margin-top: 48px; }
.exh-item {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.exh-item:last-child { border-bottom: 1px solid var(--rule); }
.exh-date {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.exh-title {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 6px;
}
.exh-title .en {
  display: block;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  margin-top: 6px;
}
.exh-venue {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-align: right;
  white-space: nowrap;
}

/* Committee table */
.committee-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin: 32px 0 0;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.committee-tabs a {
  padding: 16px 26px;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.committee-tabs a.active {
  color: var(--ink);
  border-bottom-color: var(--accent);
}
.committee-tabs a:hover { color: var(--accent); }

.committee-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 36px;
  font-size: 17px;
}
.committee-table th, .committee-table td {
  padding: 18px 16px;
  text-align: left;
  border-bottom: 1px solid var(--rule);
}
.committee-table th {
  font-family: var(--sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 600;
}
.committee-table tbody tr:hover { background: var(--paper-warm); }
.committee-table .role {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  width: 32%;
}
.committee-table .name-zh {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  width: 28%;
}
.committee-table .name-en {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* Timeline */
.timeline { margin: 48px 0; }
.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 36px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
}
.timeline-item:last-child { border-bottom: 1px solid var(--rule); }
.timeline-year {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
}
.timeline-body { color: var(--ink-soft); }
.timeline-body strong { color: var(--ink); font-weight: 500; }

/* Quote / pull */
.pull {
  border-left: 3px solid var(--accent);
  padding: 8px 0 8px 28px;
  font-family: var(--display);
  font-size: 26px;
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
  margin: 36px 0;
}

/* ---------- Artwork Gallery ---------- */

.gallery-section {
  background: var(--paper-warm);
}

.gallery-intro {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 0 48px;
}

.artwork-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.artwork-item {
  break-inside: avoid;
}

.artwork-item.artwork-tall {
  grid-row: span 2;
}

.artwork-item.artwork-wide {
  grid-column: span 2;
}

.artwork-frame {
  border: 1px solid var(--rule);
  box-shadow: 0 2px 12px rgba(26, 22, 20, 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.artwork-frame:hover {
  box-shadow: 0 6px 24px rgba(26, 22, 20, 0.1);
  transform: translateY(-2px);
}

.artwork-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.artwork-label {
  padding: 12px 4px 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.artwork-artist {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}

.artwork-medium {
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- Press archive (Media) ---------- */

.press-list { margin-top: 8px; }

.press-entry {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 56px;
  align-items: start;
  padding: 56px 0;
  border-top: 1px solid var(--rule);
}
.press-entry:last-child { border-bottom: 1px solid var(--rule); }

/* Alternate the clipping to the right on even rows for editorial rhythm. */
.press-entry:nth-child(even) .press-figure { order: 2; }

.press-figure { margin: 0; }

.press-frame {
  display: block;
  border: 1px solid var(--rule);
  background: #fbf8f1;
  padding: 10px;
  box-shadow: 0 18px 44px -26px rgba(26, 22, 20, 0.55);
  transition: box-shadow .3s ease, transform .3s ease;
}
.press-frame:hover {
  box-shadow: 0 24px 54px -24px rgba(26, 22, 20, 0.6);
  transform: translateY(-2px);
}
.press-frame img { width: 100%; height: auto; display: block; }

.press-cap {
  margin-top: 14px;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

.press-meta {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
[data-lang="zh"] .press-meta { font-size: 14px; letter-spacing: 0.14em; }

.press-body h3 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.15;
}
.press-body h3 .en {
  display: block;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  margin-top: 8px;
}
.press-body p { font-size: 17px; }
.press-source {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-top: 8px;
}

@media (max-width: 900px) {
  .press-entry { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .press-entry:nth-child(even) .press-figure { order: 0; }
  .press-figure { max-width: 460px; }
  .press-body h3 { font-size: 24px; }
}

/* Hero feature row on home */
.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.feature {
  background: var(--paper);
  padding: 48px 36px;
}
.feature .num {
  font-family: var(--display);
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.3em;
}
.feature h3 {
  font-family: var(--display);
  font-size: 30px;
  font-weight: 500;
  margin: 14px 0 12px;
  line-height: 1.15;
}
.feature p {
  font-size: 16px;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.feature a {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.feature a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* CTA banner */
.cta {
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  padding: 80px 32px;
}
.cta h2 { color: var(--paper); }
.cta p { color: rgba(246, 241, 232, 0.75); max-width: 560px; margin: 0 auto 28px; }
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1px solid var(--paper);
  color: var(--paper);
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--paper); color: var(--ink); }

/* Footer */
.site-footer {
  background: var(--paper-warm);
  padding: 64px 32px 32px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-soft);
}
.site-footer .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.site-footer h4 {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 14px;
  letter-spacing: 0.05em;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; }
.site-footer .colophon {
  max-width: 1100px;
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 900px) {
  body { font-size: 17px; }
  .site-header .bar { flex-direction: column; align-items: flex-start; padding: 16px 20px; gap: 14px; }
  .brand .brand-logo { height: 88px; }
  nav.primary { gap: 18px; flex-wrap: wrap; font-size: 12px; }
  nav.primary .submenu { display: none !important; }
  .hero { padding: 64px 22px 56px; }
  .seal-decor { width: 180px; top: 16px; right: 16px; }
  .hero-with-art .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-art { max-width: 400px; margin: 8px auto 0; }
  .section { padding: 56px 22px; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .side-art { max-width: 420px; }
  .origin-art { float: none; width: auto; max-width: 420px; margin: 0 0 28px; }
  .origin-art.news-clip { max-width: 520px; }
  .artwork-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .artwork-item.artwork-tall { grid-row: span 1; }
  .artwork-item.artwork-wide { grid-column: span 2; }
  .artwork-label { flex-direction: column; gap: 2px; }
  .feature-row { grid-template-columns: 1fr; }
  .feature { padding: 32px 24px; }
  .exh-item { grid-template-columns: 1fr; gap: 6px; }
  .exh-venue { text-align: left; }
  .timeline-item { grid-template-columns: 1fr; gap: 4px; }
  .committee-table { font-size: 15px; }
  .committee-table .role, .committee-table .name-zh, .committee-table .name-en { width: auto; display: block; padding: 4px 0; border: none; }
  .committee-table tr { display: block; padding: 16px 0; border-bottom: 1px solid var(--rule); }
  .committee-table thead { display: none; }
  .site-footer .container { grid-template-columns: 1fr; gap: 28px; }
  .hero .meta { gap: 24px; flex-wrap: wrap; }
  .lang-switch { margin-left: 0; }

  /* Scale down oversized headings and lead text for small screens */
  .hero .lede { font-size: 18px; }
  .hero .meta strong { font-size: 26px; }
  .section p.large { font-size: 18px; }
  .section h3 { font-size: 22px; }
  .feature h3 { font-size: 24px; }
  .timeline-year { font-size: 26px; }
  .pull { font-size: 20px; }
  .exh-title { font-size: 21px; }
  [data-lang="zh"] .hero .eyebrow,
  [data-lang="zh"] .section-eyebrow { font-size: 16px; }
}

/* Narrow phones */
@media (max-width: 560px) {
  .hero .lede { font-size: 17px; }
  .hero .meta strong { font-size: 23px; }
  .section h3 { font-size: 20px; }
  .feature h3 { font-size: 22px; }
  .timeline-year { font-size: 24px; }
  .pull { font-size: 19px; }
  .exh-title { font-size: 20px; }
}

/* ---------- Language toggle & i18n ---------- */

/* Show only the active language. Default to English until the
   inline head script sets [data-lang]. */
[data-lang="en"] .lang-zh { display: none !important; }
[data-lang="zh"] .lang-en { display: none !important; }

/* Ornamental spaced-out Chinese subtitles under English headings are an
   English-mode flourish; hide them in Chinese mode to avoid doubling up. */
[data-lang="zh"] .hero h1 .zh,
[data-lang="zh"] .section h2 .zh { display: none; }

/* The 11–12px uppercase, wide-tracked eyebrow/kicker treatment is designed
   for Latin labels. CJK characters render too small and too widely spaced at
   that size — smaller than the body text — so give Chinese kickers a larger
   size and tighter tracking. */
[data-lang="zh"] .hero .eyebrow,
[data-lang="zh"] .section-eyebrow {
  font-size: 19px;
  letter-spacing: 0.18em;
  font-weight: 600;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 8px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 2px;
}

.lang-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 5px 11px;
  border-radius: 999px;
  line-height: 1;
  transition: color .2s ease, background .2s ease;
}

.lang-switch button:hover { color: var(--accent); }

.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: #f6f1e8;
}

/* ---------- Contact form ---------- */

.contact-form { max-width: 640px; margin-top: 8px; }

.hidden-field { display: none; }

.form-field { margin-bottom: 24px; }

.form-field label {
  display: block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

[data-lang="zh"] .form-field label {
  font-size: 15px;
  letter-spacing: 0.08em;
}

.form-field input,
.form-field textarea {
  width: 100%;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 12px 14px;
}

.form-field textarea { min-height: 170px; resize: vertical; line-height: 1.5; }

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(139, 26, 26, 0.12);
}

.form-submit {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 15px 34px;
  background: var(--accent);
  color: #f6f1e8;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s ease;
}

.form-submit:hover { background: var(--accent-soft); }

.form-note {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-soft);
  margin: 12px 0 0;
}

.form-thanks {
  border-left: 3px solid var(--accent);
  padding: 20px 0 20px 28px;
  font-family: var(--display);
  font-size: 23px;
  line-height: 1.4;
  color: var(--ink);
}

/* ---------- Membership application form ---------- */

.membership-form { max-width: 780px; margin-top: 8px; }

.membership-form select {
  width: 100%;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 12px 14px;
  appearance: none;
}
.membership-form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(139, 26, 26, 0.12);
}

.membership-form input[type="file"] {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px dashed var(--rule);
  border-radius: 2px;
  padding: 14px;
}

.form-fieldset { border: 0; padding: 0; margin: 0 0 8px; }
.form-fieldset legend {
  font-family: var(--display);
  font-size: 24px;
  color: var(--ink);
  padding: 0;
  margin: 40px 0 20px;
  width: 100%;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 8px;
}
.form-fieldset:first-of-type legend { margin-top: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }

.req { color: var(--accent); }

.field-hint {
  display: block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-soft);
  margin-top: 6px;
  font-weight: 400;
}

/* Checkbox / radio groups */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 22px;
}
.check-grid label,
.form-check label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--sans);
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  margin: 0;
  cursor: pointer;
}
.check-grid input[type="checkbox"],
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  flex: 0 0 auto;
  accent-color: var(--accent);
}
[data-lang="zh"] .check-grid label,
[data-lang="zh"] .form-check label { font-size: 16px; }

.form-check { margin: 8px 0 24px; }

.privacy-note {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 16px 18px;
  margin: 0 0 24px;
}