:root {
  --ink: #202c3a;
  --text: #303b47;
  --muted: #586574;
  --accent: #245ca0;
  --accent-light: #edf3fb;
  --border: #d5dbe2;
  --subtle: #f6f8fa;
  --warning: #775018;
  --warning-bg: #fff8e9;
  --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 16px; }
body { margin: 0; background: #fff; color: var(--text); font: 14px/1.5 var(--sans); }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled, input:disabled, select:disabled { cursor: wait; opacity: .6; }
button, input, select, summary, a { outline-offset: 3px; }
:focus-visible { outline: 3px solid #2e73c4; }
[hidden] { display: none !important; }
.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: 30; top: -90px; left: 16px; padding: 12px 18px; color: #fff; background: var(--ink); }
.skip-link:focus { top: 8px; }
.site-header { min-height: 66px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--border); }
.header-identity { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
.project-name { color: var(--ink); font-size: 15px; font-weight: 600; text-decoration: none; }
.header-divider { color: #88939f; }
.site-header h1 { margin: 0; font-size: 22px; line-height: 1.3; font-weight: 600; letter-spacing: -.4px; }
.header-actions { display: flex; align-items: center; gap: 22px; font-size: 13px; }
.pdf-link { padding: 12px 0; white-space: nowrap; }
.download-menu { position: relative; }
.download-menu > summary { cursor: pointer; list-style: none; padding: 12px 0; color: var(--ink); font-weight: 500; white-space: nowrap; }
.download-menu > summary::-webkit-details-marker { display: none; }
.download-menu > summary span { margin-left: 5px; color: var(--muted); }
.download-panel { position: absolute; right: 0; top: 100%; z-index: 15; width: 345px; max-width: calc(100vw - 24px); padding: 18px; background: #fff; border: 1px solid var(--border); box-shadow: 0 8px 20px #1e293b15; }
.download-heading { margin: 0 0 5px; font-weight: 600; font-size: 14px; }
.download-explanation { margin: 0 0 12px; color: var(--muted); font-size: 12px; }
.download-panel > a { display: block; padding: 10px 0; border-top: 1px solid #e6e9ee; text-decoration: none; font-size: 14px; }
.download-panel > a:hover { text-decoration: underline; }
.download-panel > a span { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
main { max-width: 1800px; margin: 0 auto; padding: 0 28px; }
.release-strip { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 63px; border-bottom: 1px solid var(--border); }
.release-tabs { display: flex; align-self: stretch; gap: 26px; }
.release-tabs a { display: flex; gap: 9px; align-items: center; padding: 17px 0 14px; border-bottom: 3px solid transparent; margin-bottom: -1px; color: var(--muted); font-size: 14px; text-decoration: none; white-space: nowrap; }
.release-tabs a span { font-size: 12px; }
.release-tabs a[aria-current=page] { color: var(--ink); border-color: var(--ink); font-weight: 600; }
.release-tabs a:hover { color: var(--accent); }
.dataset-stats { display: flex; gap: 20px; flex-wrap: wrap; margin: 0; font-size: 12px; }
.dataset-stats > div { display: flex; gap: 5px; align-items: baseline; }
.dataset-stats dt { color: var(--muted); }
.dataset-stats dd { margin: 0; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--ink); order: -1; }
.stats-years { display: none !important; }
.release-context { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; position: relative; margin: 14px 0 17px; }
.release-status { margin: 0; font-size: 12px; color: var(--muted); }
.release-status strong { color: var(--ink); font-weight: 600; }
.release-note > summary { color: var(--accent); cursor: pointer; font-size: 12px; white-space: nowrap; padding: 2px 0; }
.release-note[open] { flex: 1; }
.release-context:has(.release-note[open]) { flex-wrap: wrap; }
.release-context:has(.release-note[open]) .release-status { width: 100%; }
.release-body { padding: 16px 20px; margin-top: 12px; border: 1px solid var(--border); background: var(--subtle); font-size: 13px; line-height: 1.6; }
.release-body h2 { margin: 0 0 10px; font-size: 16px; font-weight: 600; }
.release-body p { margin: 10px 0; max-width: 1100px; }
.release-body .technical-details { margin-top: 14px; }
.hash-grid { display: grid; grid-template-columns: 190px minmax(0,1fr); gap: 9px 16px; font-size: 12px; }
.hash-grid dt { color: var(--muted); }
.hash-grid dd { margin: 0; font-family: var(--mono); overflow-wrap: anywhere; }
.explorer { border: 1px solid var(--border); background: #fff; scroll-margin-top: 14px; }
.search-toolbar { display: flex; align-items: center; gap: 16px; padding: 14px 16px 11px; }
.search-field { display: flex; align-items: center; gap: 10px; flex: 1; height: 43px; padding: 0 12px; min-width: 0; border: 1px solid #aeb9c6; border-radius: 3px; background: #fff; }
.search-field:focus-within { border-color: var(--accent); outline: 2px solid #245ca022; outline-offset: 1px; }
.search-field svg { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--muted); stroke-width: 1.7; }
.search-field input { width: 100%; height: 100%; min-width: 0; border: 0; outline: none; color: var(--ink); background: transparent; font-size: 14px; }
.search-field input::placeholder { color: #606e7d; }
.search-field input:focus-visible { outline: none; }
.search-field kbd { color: var(--muted); padding: 0 5px; border: 1px solid var(--border); border-radius: 2px; font-size: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 43px; padding: 8px 13px; border: 1px solid #aeb9c6; border-radius: 3px; color: var(--ink); background: #fff; font-size: 13px; font-weight: 500; text-decoration: none; }
.button:hover { background: var(--subtle); }
.button span { color: var(--muted); font-size: 11px; font-weight: 400; }
.filter-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 0 16px; }
.filter-toolbar > label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.filter-toolbar select, .detail-year-control select { height: 34px; padding: 4px 24px 4px 9px; max-width: 185px; border: 1px solid var(--border); border-radius: 3px; background: #fff; color: var(--ink); font-size: 12px; }
.check-filter { cursor: pointer; }
.check-filter input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); }
.reset-button { margin-left: auto; border: 0; background: transparent; color: var(--accent); padding: 8px 2px; font-size: 12px; }
.reset-button:hover { text-decoration: underline; }
.filter-help { margin: 9px 16px 12px; color: var(--muted); font-size: 11px; }
.search-note { color: var(--muted); }
.navigation-notice, .load-error { padding: 12px 16px; margin: 0; border-top: 1px solid #ddc998; background: var(--warning-bg); font-size: 13px; color: var(--warning); }
.navigation-notice p, .load-error p { margin: 4px 0; }
.navigation-notice button, .load-error button { margin-top: 8px; }
.browser-grid { display: grid; grid-template-columns: 320px minmax(0,1fr); height: calc(100dvh - 309px); min-height: 470px; border-top: 1px solid var(--border); }
.variable-sidebar { display: flex; flex-direction: column; overflow: hidden; border-right: 1px solid var(--border); background: #fafbfc; }
.list-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border); min-height: 42px; }
.list-heading h2 { margin: 0; color: var(--ink); font-size: 13px; font-weight: 600; }
.list-heading h2 span { margin-left: 6px; color: var(--muted); font-weight: 400; font-variant-numeric: tabular-nums; }
.list-caption { color: var(--muted); font-size: 11px; }
.variable-list { overflow: auto; overscroll-behavior: contain; flex: 1; }
.variable-item { display: block; width: 100%; min-height: 64px; padding: 10px 13px; text-align: left; border: 0; border-bottom: 1px solid #e2e6eb; border-left: 3px solid transparent; background: transparent; color: var(--text); }
.variable-item:hover { background: #f0f3f7; }
.variable-item[aria-current=true] { border-left-color: var(--accent); background: var(--accent-light); }
.variable-item:focus-visible { outline-offset: -3px; }
.variable-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 4px; }
.variable-name { font: 600 12px/1.5 var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.variable-label { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: var(--muted); font-size: 12px; line-height: 1.45; }
.variable-alias { display: block; color: var(--accent); font-size: 11px; margin-top: 6px; overflow-wrap: anywhere; }
.variable-icons { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.small-badge { border: 1px solid #bdc9d7; padding: 0 4px; border-radius: 2px; color: #4c5d70; font-size: 9px; line-height: 1.6; }
.gap-dot { height: 7px; width: 7px; background: #a57123; border-radius: 50%; }
.list-footer { min-height: 40px; padding: 7px 12px; display: flex; align-items: center; justify-content: space-between; gap: 6px; border-top: 1px solid var(--border); color: var(--muted); font-size: 11px; }
.list-footer button { color: var(--accent); border: 0; background: transparent; font-size: 12px; padding: 5px 0; }
.variable-detail { overflow: auto; overscroll-behavior: contain; min-width: 0; padding: 22px 28px 35px; scroll-margin-top: 12px; }
.detail-placeholder { padding: 18px 0; max-width: 550px; color: var(--muted); }
.detail-placeholder h2 { margin: 0 0 12px; font-size: 18px; font-weight: 500; color: var(--ink); }
.detail-placeholder p { margin: 0; }
.detail-header-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.detail-kicker { display: flex; gap: 6px; flex-wrap: wrap; }
.pill { display: inline-block; padding: 2px 6px; background: #f1f4f8; color: #4a5c72; font-size: 11px; border: 1px solid #dbe1e9; border-radius: 2px; }
.pill.warning { background: var(--warning-bg); border-color: #e5d5b2; color: var(--warning); }
.detail-actions { display: flex; flex-shrink: 0; gap: 16px; align-items: center; }
.detail-actions button { padding: 6px 0; color: var(--accent); background: none; border: 0; font-size: 12px; }
.detail-actions button:hover { text-decoration: underline; }
.detail-actions input { max-width: 210px; min-width: 0; }
.detail-name { color: var(--ink); font: 600 22px/1.4 var(--mono); letter-spacing: -.4px; overflow-wrap: anywhere; margin: 13px 0 6px; }
.detail-label { font-size: 16px; color: var(--ink); line-height: 1.5; max-width: 1000px; margin: 0 0 19px; }
.facts { display: grid; grid-template-columns: 1.25fr .75fr 1fr 1fr; gap: 12px; margin: 0 0 14px; padding: 12px 0; border-top: 1px solid #e2e6eb; border-bottom: 1px solid #e2e6eb; }
.facts dt { color: var(--muted); font-size: 11px; margin-bottom: 3px; }
.facts dd { color: var(--ink); margin: 0; font-size: 12px; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.detail-year-control { display: none; align-items: center; gap: 10px; margin: 12px 0; font-size: 12px; color: var(--muted); }
.detail-year-control select { min-width: 112px; }
.scope-note { color: var(--muted); border-left: 2px solid #b6c5d7; padding: 2px 0 2px 10px; margin: 12px 0 16px; font-size: 12px; line-height: 1.55; }
.detail-tabs { display: flex; gap: 24px; border-bottom: 1px solid var(--border); margin: 6px 0 20px; overflow-x: auto; white-space: nowrap; }
.detail-tabs button { padding: 10px 0; border: 0; border-bottom: 2px solid transparent; background: transparent; font-size: 13px; color: var(--muted); }
.detail-tabs button[aria-selected=true] { color: var(--accent); border-color: var(--accent); font-weight: 600; }
.tab-panel { min-width: 0; }
.tab-panel h3 { color: var(--ink); font-size: 15px; line-height: 1.4; margin: 0 0 8px; font-weight: 600; }
.tab-panel p { margin: 8px 0 14px; font-size: 14px; line-height: 1.65; }
.tab-panel .section-intro, .tab-panel .scope-note { font-size: 12px; color: var(--muted); }
.section-label { font-size: 12px !important; color: var(--muted); }
.definition-block { padding: 16px 0; border-bottom: 1px solid #e2e6eb; }
.definition-block:last-child { border-bottom: 0; }
.year-tag { display: inline-block; font: 12px var(--mono); color: var(--muted); margin-bottom: 8px; }
.definition-block h4 { margin: 0 0 8px; font-size: 14px; font-weight: 600; line-height: 1.6; color: var(--ink); }
.definition-block p { margin: 0; }
.data-description { white-space: pre-wrap; overflow-wrap: anywhere; }
.blank-value { color: var(--muted); }
.data-table-wrap { overflow-x: auto; max-width: 100%; margin: 12px 0 18px; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13px; }
.data-table th { font-size: 12px; color: var(--ink); font-weight: 600; background: var(--subtle); padding: 9px 10px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); vertical-align: top; }
.data-table td { padding: 10px; border-bottom: 1px solid #e0e5eb; vertical-align: top; line-height: 1.55; overflow-wrap: anywhere; }
.data-table td:first-child { font-family: var(--mono); }
.data-table .code-cell { white-space: pre-wrap; min-width: 60px; max-width: 180px; }
.data-table .years-cell { min-width: 106px; }
.table-search { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 12px; margin: 14px 0; }
.table-search input { min-width: 0; flex: 1; border: 1px solid #aeb9c6; border-radius: 3px; padding: 8px 10px; color: var(--ink); font-size: 13px; }
.record-card { border-top: 1px solid var(--border); padding: 12px 0; margin: 0; }
.record-card > summary { cursor: pointer; color: var(--ink); font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.record-card > summary strong { font-family: var(--mono); font-weight: 600; }
.record-card > summary .pill { margin-left: 8px; }
.record-fields { display: grid; grid-template-columns: 165px minmax(0,1fr); gap: 10px 18px; margin: 18px 0; font-size: 13px; }
.record-fields dt { color: var(--muted); }
.record-fields dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.source-link { overflow-wrap: anywhere; }
.source-evidence { margin-top: 12px; }
.source-evidence > summary { cursor: pointer; color: var(--accent); font-size: 12px; padding: 6px 0; }
.source-evidence .record-fields { font-size: 12px; }
.correction-note, .gap-callout { border-left: 3px solid #b68738; padding: 12px 14px; margin: 16px 0; background: var(--warning-bg); color: var(--warning); font-size: 13px; }
.correction-note p, .gap-callout p { font-size: 12px; margin: 7px 0 0; }
.gap-callout h3 { font-size: 14px; color: var(--warning); margin: 0 0 7px; }
.gap-callout ul { margin: 0; padding-left: 18px; }
.gap-callout li + li { margin-top: 8px; }
.semantic-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 24px; margin: 18px 0 0; }
.semantic-grid > div { border-bottom: 1px solid #e2e6eb; padding-bottom: 10px; }
.semantic-grid dt { color: var(--muted); margin-bottom: 4px; font-size: 12px; }
.semantic-grid dd { margin: 0; font-size: 13px; overflow-wrap: anywhere; white-space: pre-wrap; }
.subsection { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border); }
.technical-details { margin: 16px 0 0; }
.technical-details > summary { cursor: pointer; color: var(--accent); font-size: 12px; padding: 5px 0; }
.technical-details pre { padding: 12px; border: 1px solid var(--border); background: var(--subtle); font: 11px/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; max-height: 400px; overflow: auto; }
.site-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px 20px; padding: 14px 0 18px; color: var(--muted); font-size: 11px; }
.site-footer a { color: var(--muted); }
.list-placeholder, .empty-results { padding: 20px 16px; color: var(--muted); font-size: 13px; }
.empty-results strong { display: block; color: var(--ink); margin-bottom: 8px; }
.empty-results p { margin: 0 0 10px; }
.empty-results button, .retry-button, .navigation-notice button { color: var(--accent); background: #fff; border: 1px solid #b7c2d0; border-radius: 3px; padding: 8px 11px; font-size: 12px; }
.mobile-back { display: none; }
.reference-context { display: none; }
.noscript-note { padding: 14px; border: 1px solid #ddc998; background: var(--warning-bg); }
.redirect-card { max-width: 620px; margin: 10vh auto; padding: 28px; border: 1px solid var(--border); }
.redirect-card h1 { font-size: 23px; }
@media (min-width: 1550px) {
  .browser-grid { grid-template-columns: 350px minmax(0,1fr); }
  .variable-detail { padding-left: 34px; padding-right: 34px; }
}
@media (max-width: 1100px) {
  .site-header { padding: 0 20px; }
  main { padding: 0 20px; }
  .dataset-stats { gap: 12px; }
  .dataset-stats > div { display: block; }
  .dataset-stats dd { font-size: 14px; }
  .release-tabs { gap: 20px; }
  .browser-grid { grid-template-columns: 285px minmax(0,1fr); }
  .variable-detail { padding: 20px; }
  .facts { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .detail-tabs { gap: 20px; }
  .filter-toolbar { gap: 10px 14px; }
  .filter-toolbar select { max-width: 154px; }
  .record-fields { grid-template-columns: 140px minmax(0,1fr); gap: 10px 14px; }
}
@media (max-width: 780px) {
  .site-header { min-height: 60px; padding: 8px 16px; gap: 12px; flex-wrap: wrap; }
  .header-identity { gap: 9px; }
  .site-header h1 { font-size: 18px; }
  .project-name { font-size: 13px; }
  .header-actions { gap: 16px; font-size: 12px; }
  .download-menu > summary, .pdf-link { min-height: 42px; display: flex; align-items: center; }
  main { padding: 0 16px; }
  .release-strip { align-items: stretch; display: block; }
  .release-tabs { gap: 28px; border-bottom: 1px solid var(--border); }
  .release-tabs a { padding: 13px 0 10px; font-size: 14px; gap: 7px; }
  .release-tabs a span { font-size: 12px; }
  .dataset-stats { gap: 20px; padding: 10px 0; }
  .dataset-stats > div { display: flex; }
  .dataset-stats dd { font-size: 12px; }
  .dataset-stats dt { font-size: 11px; }
  .release-context { margin: 11px 0 13px; display: block; }
  .release-status { font-size: 12px; line-height: 1.55; }
  .release-note > summary { display: inline-block; padding: 8px 0 0; }
  .release-note > summary::after { content: " ▾"; }
  .release-body { padding: 12px 14px; }
  .hash-grid { grid-template-columns: 1fr; gap: 3px; }
  .hash-grid dd { margin-bottom: 10px; }
  .search-toolbar { padding: 12px; gap: 10px; flex-wrap: wrap; }
  .search-field { flex-basis: 100%; min-height: 44px; }
  .search-field input { font-size: 16px; }
  .search-field kbd { display: none; }
  .search-toolbar > .button { min-height: 40px; padding: 7px 11px; font-size: 12px; }
  .filter-toolbar { padding: 0 12px; gap: 10px 14px; }
  .filter-toolbar > label { flex-wrap: wrap; gap: 5px; font-size: 12px; }
  .filter-toolbar select { height: 38px; max-width: 165px; font-size: 12px; }
  .check-filter { min-height: 38px; }
  .reset-button { min-height: 38px; }
  .filter-help { margin: 10px 12px 12px; line-height: 1.6; }
  .browser-grid { display: block; height: auto; min-height: 400px; }
  .variable-sidebar { border-right: 0; min-height: 400px; }
  .variable-list { max-height: 65dvh; min-height: 340px; overscroll-behavior: auto; }
  .variable-item { min-height: 68px; padding: 11px 12px; }
  .variable-label { font-size: 13px; }
  .variable-name { font-size: 13px; }
  .list-footer { min-height: 44px; }
  .list-footer button { min-height: 32px; }
  .variable-detail { display: none; padding: 14px 16px 24px; overflow: visible; overscroll-behavior: auto; min-height: 420px; }
  .detail-open .variable-detail { display: block; }
  .detail-open .variable-sidebar, .detail-open .search-toolbar, .detail-open .filter-toolbar, .detail-open .filter-help { display: none; }
  body:has(.detail-open) .release-strip, body:has(.detail-open) .release-context { display: none; }
  .reference-context { display: block; margin: 0 0 16px; color: var(--muted); font-size: 11px; line-height: 1.6; }
  .mobile-back { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; margin: 0 0 8px; background: transparent; border: 0; color: var(--accent); font-size: 13px; }
  .detail-header-top { align-items: flex-start; gap: 10px; flex-wrap: wrap; }
  .detail-actions { gap: 16px; }
  .detail-actions button { min-height: 34px; }
  .detail-name { font-size: 21px; }
  .detail-label { font-size: 16px; margin-bottom: 16px; }
  .facts { gap: 12px; }
  .facts dt { font-size: 11px; }
  .facts dd { font-size: 12px; }
  .detail-year-control { display: flex; flex-wrap: wrap; }
  .detail-year-control select { height: 40px; font-size: 14px; }
  .detail-tabs { gap: 21px; margin-bottom: 18px; }
  .detail-tabs button { min-height: 44px; font-size: 13px; }
  .tab-panel p { font-size: 14px; }
  .tab-panel .scope-note, .tab-panel .section-intro { font-size: 12px; }
  .record-fields { grid-template-columns: 115px minmax(0,1fr); gap: 9px 12px; font-size: 12px; }
  .semantic-grid { gap: 12px 16px; }
  .data-table { font-size: 12px; }
  .data-table th, .data-table td { padding: 9px 8px; }
  .site-footer { display: block; font-size: 11px; line-height: 1.7; }
  .site-footer > span { display: block; margin-bottom: 5px; }
}
@media (max-width: 480px) {
  .header-actions { justify-content: space-between; width: 100%; }
}
@media (max-width: 440px) {
  .site-header { gap: 0; }
  .header-identity { width: 100%; padding-top: 5px; }
  .download-panel { width: 330px; }
  main { padding: 0 12px; }
  .site-header { padding-left: 12px; padding-right: 12px; }
  .release-tabs { gap: 22px; }
  .release-tabs a { font-size: 13px; }
  .release-tabs a span { font-size: 11px; }
  .filter-toolbar > label { display: grid; }
  .filter-toolbar .check-filter { display: flex; flex: 1 1 180px; }
  .reset-button { flex: 0 0 auto; }
  .filter-toolbar select { max-width: 147px; }
  .detail-actions { width: 100%; }
  .detail-tabs { gap: 17px; }
  .detail-tabs button { font-size: 12px; }
  .record-fields { grid-template-columns: 1fr; gap: 3px; }
  .record-fields dd { margin-bottom: 9px; }
  .record-fields dt { font-size: 11px; }
  .semantic-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; }
}
@media print {
  @page { margin: 17mm; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .release-strip, .release-context, .search-toolbar, .filter-toolbar, .filter-help, .variable-sidebar, .site-footer, .detail-actions, .detail-tabs, .detail-year-control, .mobile-back, .skip-link, .noscript-note, .table-search, .navigation-notice { display: none !important; }
  main, .explorer, .browser-grid, .variable-detail { display: block !important; margin: 0; padding: 0; border: 0; box-shadow: none; height: auto !important; max-height: none; overflow: visible !important; }
  .tab-panel[hidden] { display: block !important; }
  .tab-panel { margin: 20px 0; }
  .tab-panel::before { content: attr(data-print-title); display: block; font-size: 15pt; font-weight: bold; margin-bottom: 12px; border-bottom: 1px solid #777; padding-bottom: 5px; }
  .detail-name { font-size: 20pt; }
  .detail-label { font-size: 11pt; }
  .data-table-wrap { overflow: visible; }
  .data-table { font-size: 8pt; }
  .record-card { break-inside: avoid; }
  .technical-details { display: none; }
  .record-card > dl { display: grid !important; }
  .record-card::details-content, .source-evidence::details-content { content-visibility: visible !important; }
  .gap-callout, .definition-block, .semantic-grid > div { break-inside: avoid; }
  a { color: #000; }
  .facts { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .data-table thead { display: table-header-group; }
  .data-table tr { break-inside: avoid; }
  .codebook-print-context { display: block !important; }
  .reference-context { display: block !important; margin: 0 0 16px; font-size: 9pt; }
}