/* Shared brand values from the Li Xiang Jia main website, 2026-09-22. */
:root {
  --paper: #fff8eb;
  --paper-deep: #f3e7cf;
  --ink: #3b2518;
  --muted: #88745f;
  --line: #e2d6c0;
  --coffee: #a74e23;
  --forest: #3b2518;
  --cream: #f3e7cf;
  --white: #fffcf5;
  --focus: #a74e23;
  --radius: 15px;
  --font-body: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-heading: 'Songti SC', 'Noto Serif CJK SC', serif;
  font-family: var(--font-body);
  font-synthesis: none;
  font-size: 15px;
  line-height: 1.7;
  color-scheme: light;
}

body { font-family: var(--font-body); background: var(--paper); color: var(--ink); }
button, input, select, textarea { font: inherit; color: inherit; }
button, a { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 3px solid #b56035;
  outline-offset: 4px;
}
h1, h2, h3, h4 { overflow-wrap: anywhere; }
.site-header {
  max-width: 1200px; height: 106px; padding: 0 26px; gap: 22px;
  border-bottom-color: var(--line);
}
.site-header .brand {
  font-family: var(--font-body); font-size: 23px; font-weight: 700;
  letter-spacing: .5px; line-height: 1.35;
}
.site-logo { display: block; width: 126px; flex: 0 0 126px; margin-left: auto; line-height: 0; }
.site-logo img { display: block; width: 100%; height: auto; aspect-ratio: 4300 / 1992; mix-blend-mode: multiply; }
.intro { max-width: 1200px; padding: 38px 26px 30px; gap: 48px; align-items: center; }
.intro h1, .profile-hero h2, .flavour-section h3, .section-intro h3,
.region-detail-section .section-intro h3, .reading-section .section-intro h3,
.map-section-intro h3 {
  font-family: var(--font-heading); font-weight: 600; letter-spacing: 0; line-height: 1.35;
}
.intro h1 { font-size: clamp(32px, 4vw, 44px); }
.eyebrow { margin-bottom: 12px; color: var(--muted); font-size: 10px; letter-spacing: 2px; }
.intro-copy { font-family: var(--font-body); color: var(--muted); font-size: 15px; line-height: 1.8; }
.intro-side { gap: 20px; }
.coverage-stats { font-size: 12px; letter-spacing: 0; padding-top: 14px; gap: 26px; }
.coverage-stats b { font-family: var(--font-body); font-weight: 650; font-size: 24px; }
.main-site-link { font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; }
.explorer {
  width: calc(100% - 52px); max-width: 1148px; margin: 0 auto 36px;
  border-radius: var(--radius); overflow: hidden; background: var(--white);
}
.explorer-expanded { min-height: 620px; }
.explorer-expanded .world-map { height: 500px; }
.map-panel, .country-panel { padding: 24px; }
.panel-meta { font-size: 11px; letter-spacing: 1px; gap: 12px; }
.world-map { background: var(--cream); border-radius: 10px; }
.continent { background: #82936c; opacity: .7; }
.map-grid { opacity: .4; }
.map-bottom { align-items: flex-start; flex-wrap: wrap; }
.map-source { font-size: 11px; color: var(--muted); }
.map-legend { font-size: 11px; line-height: 1.7; }
.point-dot, .map-point-small .point-dot { box-shadow: 0 0 0 3px rgba(255,248,235,.85); }
.point-label { border-radius: 6px; font-size: 12px; letter-spacing: 0; background: var(--ink); color: var(--white); }
.search-box input { height: 48px; font-family: var(--font-body); font-size: 14px; border-radius: 8px; background: var(--paper); }
.search-box input:focus { outline: 2px solid var(--focus); outline-offset: 2px; }
.search-box > span:last-child { top: 9px; }
.region-filters { gap: 8px; margin-top: 14px; }
.filter-button { min-height: 42px; border-radius: 8px; padding: 8px 12px; font-size: 12px; letter-spacing: 0; }
.filter-button.is-active, .filter-button:hover { background: var(--ink); color: var(--paper); }
.country-list-scroll { max-height: 400px; scrollbar-color: var(--line) transparent; }
.country-list-scroll .country-row { min-height: 76px; border-radius: 8px; }
.country-name b, .country-list-scroll .country-name b { font-family: var(--font-body); font-size: 18px; font-weight: 650; }
.country-number, .country-name small { font-size: 11px; letter-spacing: .5px; }
button.country-row:hover .country-number, button.country-row:hover .country-name small,
button.country-row.is-selected .country-number, button.country-row.is-selected .country-name small { color: var(--cream); }
.panel-note { font-size: 12px; line-height: 1.8; padding-top: 20px; }

/* Country profiles use the same light reading surface as the main product pages. */
.origin-profile { background: var(--paper); color: var(--ink); }
.origin-profile.is-visible { padding: 0 max(26px, calc((100vw - 1148px) / 2)); }
.profile-topline { padding: 22px 0; border-color: var(--line); color: var(--muted); font-size: 11px; }
.profile-topline button { min-height: 42px; padding: 8px 16px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: var(--white); letter-spacing: 0; font-size: 13px; }
.profile-topline button:hover { background: var(--cream); color: var(--ink); }
.profile-hero { padding: 38px 0; gap: 40px; }
.profile-hero h2 { font-size: clamp(36px, 5vw, 56px); }
.profile-latin { color: var(--muted); font-size: 12px; margin-left: 0; letter-spacing: 2px; }
.eyebrow.light, .rank-line { color: var(--muted); }
.rank-line { font-size: 12px; letter-spacing: .5px; flex-wrap: wrap; }
.summary-rule { background: var(--line); margin-bottom: 18px; }
.profile-summary p, .flavour-body > p { font-family: var(--font-body); color: var(--ink); font-size: 15px; line-height: 1.85; }
.facts-grid, .deep-dive-grid { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact-card { min-height: 230px; padding: 24px; border-color: var(--line); }
.fact-heading { color: var(--muted); }
.fact-heading h3 { font-size: 13px; letter-spacing: .5px; }
.fact-heading span { font-size: 11px; }
.fact-value { font-family: var(--font-body); font-weight: 600; font-size: 25px; margin-top: 30px; min-height: 60px; }
.fact-note { color: var(--muted); font-size: 13px; line-height: 1.8; }
.flavour-section, .deep-dive-section, .region-detail-section, .reading-section, .origin-map-section {
  padding: 40px 0; border-color: var(--line);
}
.flavour-section h3, .section-intro h3, .map-section-intro h3,
.region-detail-section .section-intro h3, .reading-section .section-intro h3 { font-size: clamp(26px, 3vw, 34px); }
.section-intro, .map-section-intro { margin-bottom: 26px; gap: 24px; }
.flavour-tags { margin-top: 22px; }
.flavour-tags span { background: var(--cream); border-color: var(--line); color: var(--ink); font-size: 12px; padding: 7px 13px; }
.detail-card { padding: 26px; min-height: 0; border-color: var(--line); }
.detail-card > span, .reading-grid article > span { color: var(--coffee); font-size: 10px; }
.detail-card h4, .reading-grid h4, .region-detail-card h4 {
  font-family: var(--font-body); font-weight: 650; font-size: 20px; margin: 20px 0 14px;
}
.detail-card p, .reading-grid p, .region-detail-card p {
  color: var(--ink); font-family: var(--font-body); font-size: 14px; line-height: 1.9;
}
.region-detail-grid, .region-detail-card, .region-detail-card:nth-child(odd),
.reading-grid, .reading-grid article + article { border-color: var(--line); }
.region-detail-card > span, .bilingual-region-name small, .region-detail-section .section-intro h3 small { color: var(--muted); font-family: var(--font-body); }
.bilingual-region-name small { font-size: 12px; letter-spacing: .5px; }
.map-section-copy, .origin-map-legend, .map-data-note { color: var(--muted); }
.map-section-copy { font-size: 13px; }
.origin-map-legend { font-size: 11px; letter-spacing: 0; }
.origin-map-layout { border-color: var(--line); }
.origin-detail-map { border-radius: 12px; }
.origin-detail-map.leaflet-container { font-family: var(--font-body); background-color: var(--cream); }
.map-place-panel, .map-place-heading, .map-place-item { border-color: var(--line); }
.map-place-heading { color: var(--muted); font-size: 11px; }
.map-place-list { scrollbar-color: var(--line) transparent; }
.map-place-item:hover, .map-place-item.is-active { background: var(--cream); }
.place-index { color: var(--coffee); font-size: 11px; }
.place-type, .place-content small, .place-note { color: var(--muted); font-family: var(--font-body); font-size: 12px; }
.place-content b { font-family: var(--font-body); font-weight: 650; }
.place-content em { color: var(--ink); font-size: 12px; }
.place-symbol { background: var(--ink); box-shadow: 0 0 0 2px var(--paper), 0 0 0 3px var(--ink); }
.origin-place-marker span { background: var(--ink); border-color: var(--paper); color: var(--paper); font-family: var(--font-body); }
.region-symbol { border-color: var(--coffee); }
.origin-detail-map .leaflet-control-zoom a { background: var(--white); color: var(--ink); border-color: var(--line); }
.origin-detail-map .leaflet-control-attribution { background: rgba(255,252,245,.95); color: var(--muted); font-family: var(--font-body); }
.origin-detail-map .leaflet-control-attribution a { color: var(--coffee); }
.origin-detail-map .leaflet-popup-content-wrapper { border-radius: 12px; background: var(--white); }
.origin-detail-map .leaflet-popup-tip { background: var(--white); }
.origin-map-popup { color: var(--ink); font-family: var(--font-body); }
.origin-map-popup b { font-family: var(--font-body); font-weight: 650; font-size: 18px; }
.origin-map-popup > span, .origin-map-popup > i { color: var(--coffee); font-size: 10px; }
.origin-map-popup small, .origin-map-popup em { color: var(--muted); font-family: var(--font-body); font-size: 12px; }
.origin-map-popup p { color: var(--ink); font-family: var(--font-body); font-size: 13px; }
.sources { color: var(--muted); font-size: 12px; gap: 22px; }
.sources a { color: var(--coffee); }
footer { max-width: 1200px; border-top: 1px solid var(--line); padding: 24px 26px 40px; font-size: 11px; letter-spacing: .3px; flex-wrap: wrap; gap: 16px; }
footer p { color: var(--muted); font-weight: 400; }

@media (min-width: 760px) { .site-header { height: 122px; } }
@media (max-width: 900px) {
  .intro { gap: 22px; }
  .profile-hero, .flavour-section, .region-detail-section, .reading-section { gap: 26px; }
  .fact-card:nth-child(-n + 2), .detail-card, .map-place-panel { border-color: var(--line); }
  .explorer-expanded .world-map { height: 420px; }
}
@media (max-width: 600px) {
  .intro { padding: 28px 26px 24px; }
  .intro h1 { font-size: 32px; }
  .intro-copy { font-size: 14px; }
  .intro-side { gap: 16px; }
  .coverage-stats { gap: 20px; font-size: 11px; }
  .map-panel, .country-panel { padding: 20px 16px; }
  .explorer-expanded { min-height: 0; }
  .explorer-expanded .world-map { height: 300px; margin-top: 20px; }
  .country-panel { min-height: 0; }
  .country-list-scroll { max-height: 400px; }
  .region-filters { gap: 6px; }
  .filter-button { font-size: 12px; padding: 8px 10px; }
  .profile-hero { padding: 28px 0; }
  .fact-card, .fact-card:nth-child(2) { min-height: 0; padding: 24px 20px; border-color: var(--line); }
  .fact-value { min-height: 0; margin-top: 24px; }
  .detail-card { padding: 24px 20px; }
  .region-detail-card, .region-detail-card:nth-child(odd), .region-detail-card:nth-child(even),
  .reading-grid article, .reading-grid article + article { border-color: var(--line); }
  .sources { grid-template-columns: 1fr; }
  .origin-map-popup { min-width: 0; }
  footer { gap: 10px; }
}
@media (max-width: 374px) {
  .site-header { height: 91px; padding: 0 19px; }
  .site-header .brand { font-size: 21px; }
  .site-logo { width: 112px; flex-basis: 112px; }
  .intro { padding-right: 19px; padding-left: 19px; }
  .explorer { width: calc(100% - 38px); }
  .origin-profile.is-visible { padding-right: 19px; padding-left: 19px; }
  footer { padding-right: 19px; padding-left: 19px; }
}