:root {
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --paper: #f5f5f7;
  --card: #ffffff;
  --line: #d2d2d7;
  --acid: #2997ff;
  --green: #0071e3;
  --orange: #0066cc;
  --shadow: 0 18px 50px rgba(0, 0, 0, .07);
  --radius: 26px;
}

html { background: #fff; }
body {
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
}

.shell { width: min(1280px, calc(100% - 56px)); }
.site-header {
  min-height: 52px;
  padding: 7px 28px;
  border-bottom: 1px solid rgba(0, 0, 0, .08);
  background: rgba(250, 250, 252, .82);
  backdrop-filter: saturate(180%) blur(20px);
}
.brand { gap: 9px; }
.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: #0071e3;
  color: #fff;
  font-style: normal;
  font-size: 14px;
  letter-spacing: -.04em;
}
.brand strong { color: #1d1d1f; font-size: 12px; letter-spacing: .07em; }
.brand small { color: #86868b; font-size: 8px; letter-spacing: .12em; }
.top-nav { gap: 1px; padding: 0; border: 0; border-radius: 0; background: transparent; }
.nav-button {
  padding: 8px 13px;
  border-radius: 999px;
  color: #515154;
  font-size: 12px;
  font-weight: 560;
}
.nav-button:hover { color: #000; }
.nav-button.is-active { color: #fff; background: #0071e3; box-shadow: none; }
.privacy-pill {
  border: 0;
  border-radius: 999px;
  color: #6e6e73;
  background: rgba(0, 0, 0, .045);
  font-size: 9px;
  font-weight: 650;
}
.privacy-pill i { background: #34c759; box-shadow: 0 0 0 3px rgba(52, 199, 89, .12); }

.vehicle-finder { padding-block: 96px 64px; }
.finder-heading { max-width: 920px; }
.finder-heading h1 { margin-bottom: 26px; }
.finder-heading > p:last-child { max-width: 760px; color: #6e6e73; font-size: 19px; line-height: 1.55; }
.finder-console { margin-top: 46px; padding: 30px; border: 1px solid #d2d2d7; border-radius: 28px; background: #f5f5f7; box-shadow: var(--shadow); }
.finder-steps { display: flex; gap: 8px; margin-bottom: 22px; }
.finder-steps span { padding: 7px 11px; border-radius: 999px; color: #86868b; background: #e8e8ed; font-size: 12px; font-weight: 650; }
.finder-steps span.is-active { color: #fff; background: #0071e3; }
.finder-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; align-items: end; gap: 14px; }
.finder-fields .field-group { margin: 0; }
.finder-fields .primary-button { width: auto; min-width: 190px; height: 50px; margin: 0; padding-inline: 20px; }
.home-directory { padding-block: 54px 120px; border-top: 1px solid #e5e5e7; }
.home-directory h2 { margin: 6px 0 26px; font-size: 34px; letter-spacing: -.04em; }
.brand-directory { display: flex; flex-wrap: wrap; gap: 9px; }
.brand-directory button, .detail-back { border: 1px solid #d2d2d7; border-radius: 999px; color: #515154; background: #fff; cursor: pointer; }
.brand-directory button { padding: 9px 13px; font-size: 13px; }
.brand-directory button:hover { border-color: #0071e3; color: #0066cc; }
.home-news { padding-block: 76px 90px; border-top: 1px solid #e5e5e7; }
.home-news-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.home-news-heading h2 { margin: 6px 0 0; font-size: 42px; letter-spacing: -.045em; }
.home-news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.home-news-card { display: flex; flex-direction: column; min-height: 300px; padding: 24px; border: 1px solid #e5e5e7; border-radius: 22px; background: #f5f5f7; }
.home-news-card.is-lead { grid-column: span 2; color: #fff; background: #0071e3; border-color: #0071e3; }
.home-news-meta { display: flex; justify-content: space-between; gap: 16px; color: #86868b; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.home-news-card.is-lead .home-news-meta { color: rgba(255,255,255,.7); }
.home-news-card h3 { margin: 38px 0 12px; font-size: 24px; line-height: 1.1; letter-spacing: -.035em; }
.home-news-card.is-lead h3 { max-width: 720px; font-size: 38px; }
.home-news-card > p { color: #6e6e73; font-size: 14px; line-height: 1.55; }
.home-news-card.is-lead > p { color: rgba(255,255,255,.78); }
.home-news-card a { display: flex; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(0,0,0,.1); color: #0066cc; font-size: 12px; text-decoration: none; }
.home-news-card.is-lead a { border-color: rgba(255,255,255,.24); color: #fff; }
.home-news-note { margin-top: 18px; color: #86868b; font-size: 12px; }
.vehicle-detail { padding: 0 0 96px; scroll-margin-top: 86px; }
.vehicle-detail-hero { display: flex; align-items: center; justify-content: space-between; min-height: 330px; padding: 48px; overflow: hidden; border-radius: 30px; color: #fff; background: linear-gradient(135deg, #0071e3, #003f85); }
.vehicle-detail-hero .section-kicker { color: rgba(255,255,255,.72); }
.vehicle-detail-hero h2 { margin: 10px 0; font-size: clamp(48px, 7vw, 84px); line-height: .95; letter-spacing: -.065em; }
.vehicle-detail-hero p:last-child { color: rgba(255,255,255,.78); font-size: 16px; }
.detail-back { margin-bottom: 48px; padding: 8px 12px; border-color: rgba(255,255,255,.28); color: #fff; background: rgba(255,255,255,.12); }
.vehicle-mark { display: grid; place-items: center; width: 190px; height: 190px; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.25); border-radius: 42px; color: #fff; background: rgba(255,255,255,.12); font-size: 76px; font-weight: 760; box-shadow: inset 0 1px rgba(255,255,255,.3); }
.detail-actions { display: flex; gap: 12px; padding: 22px 0; }
.detail-actions .primary-button, .detail-actions .source-button { width: auto; margin: 0; padding: 12px 18px; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; }
.detail-specs, .detail-safety, .detail-coverage { border: 1px solid #e5e5e7; border-radius: 26px; background: #fff; }
.detail-specs, .detail-safety { padding: 30px; }
.detail-section-heading h3, .detail-safety h3, .rule-title h3 { margin: 7px 0 0; font-size: 28px; letter-spacing: -.04em; }
.detail-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 24px; overflow: hidden; border: 1px solid #e5e5e7; border-radius: 16px; background: #e5e5e7; }
.detail-spec-grid div { display: grid; gap: 7px; min-height: 92px; padding: 18px; background: #f5f5f7; }
.detail-spec-grid span, .detail-safety > div > span { color: #86868b; font-size: 12px; }
.detail-spec-grid strong { font-size: 15px; line-height: 1.35; }
.detail-safety { background: #f5f9ff; }
.detail-safety > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; }
.detail-safety > p { color: #6e6e73; font-size: 13px; line-height: 1.55; }
.detail-safety > a { color: #0066cc; font-size: 13px; text-decoration: none; }
.detail-coverage { margin-top: 20px; padding: 30px; }
.detail-section-heading > span { display: block; margin-top: 8px; color: #86868b; font-size: 12px; }
.coverage-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.coverage-grid article { display: flex; flex-direction: column; min-height: 250px; padding: 22px; border-radius: 18px; background: #f5f5f7; }
.coverage-grid article > span { color: #0071e3; font-size: 11px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.coverage-grid h4 { margin: 30px 0 10px; font-size: 20px; line-height: 1.15; letter-spacing: -.03em; }
.coverage-grid p { color: #6e6e73; font-size: 13px; line-height: 1.5; }
.coverage-grid small { display: block; margin: 8px 0 14px; color: #86868b; font-size: 11px; }
.coverage-grid a { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px solid #d2d2d7; color: #0066cc; font-size: 11px; text-decoration: none; }

.hero {
  min-height: 650px;
  padding-block: 104px 84px;
}
.eyebrow, .section-kicker { color: #0071e3; font-weight: 700; letter-spacing: .14em; }
h1 { max-width: 900px; font-size: clamp(54px, 7vw, 96px); line-height: .96; letter-spacing: -.068em; }
h1 em { color: #0071e3; }
.hero-copy { max-width: 680px; color: #6e6e73; font-size: 21px; line-height: 1.48; letter-spacing: -.01em; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 30px; }
.hero-button { width: auto; margin: 0; padding: 13px 20px; border-radius: 999px; }
.text-link-button { border: 0; background: transparent; color: #0066cc; cursor: pointer; font-size: 15px; font-weight: 600; }
.hero-orbit { width: min(390px, 31vw); }
.orbit-ring {
  border: 1px solid rgba(0, 113, 227, .28);
  box-shadow: inset 0 0 0 25px rgba(0, 113, 227, .045), 0 0 0 56px rgba(0, 113, 227, .022);
}
.orbit-ring::before, .orbit-ring::after { background: #0071e3; }
.orbit-ring::after { background: #5ac8fa; }
.bike-glyph {
  border-radius: 50%;
  background: linear-gradient(145deg, #2997ff, #0057b8);
  color: #fff;
  font-size: 58px;
  font-weight: 760;
  letter-spacing: -.08em;
  box-shadow: 0 30px 70px rgba(0, 113, 227, .22);
}
.orbit-label {
  padding: 10px 13px;
  border-color: rgba(0, 0, 0, .11);
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 9px 25px rgba(0, 0, 0, .06);
  color: #3a3a3c;
  font-family: inherit;
}

.workspace {
  border-color: rgba(0, 0, 0, .1);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.selector-panel { padding: 36px; border-color: #e5e5e7; background: #f5f5f7; }
.selector-panel h2, .panel-heading h2, .catalog h2, .evidence-panel h2 { color: #1d1d1f; }
select {
  height: 50px;
  border-color: #d2d2d7;
  border-radius: 12px;
  color: #1d1d1f;
  background: #fff;
}
select:focus { border-color: #0071e3; box-shadow: 0 0 0 3px rgba(0, 113, 227, .12); }
.primary-button { border-radius: 999px; background: #0071e3; font-weight: 650; }
.primary-button span { color: #fff; }
.selected-item { border: 1px solid #e5e5e7; border-radius: 14px; }
.mini-icon { border-radius: 10px; background: #e8f2ff !important; color: #0066cc; }
.compare-panel { padding: 36px; }
.empty-bike { border-color: #0071e3; color: #0071e3; background: #eff7ff; }
.quick-add { border-color: #d2d2d7; border-radius: 999px; color: #0066cc; }
.compare-table thead { background: #fafafa; }
.compare-table th, .compare-table td { border-color: #e5e5e7; }
.compare-table td a { color: #0066cc; }
.status-badge { border-radius: 999px; }
.status-badge.yes { color: #0066cc; background: #e8f2ff; }
.status-badge.partial { color: #735d0d; background: #fff7d6; }
.status-badge.unknown { color: #6e6e73; background: #f0f0f2; }
.status-badge.no { color: #b42318; background: #fff0ee; }

.catalog { padding-block: 110px 120px; }
.catalog .panel-heading { align-items: center; }
.catalog-filter { flex-basis: 100%; justify-content: flex-start; margin-top: 8px; }
.filter-chip, .city-tab { border-color: #d2d2d7; border-radius: 999px; background: #fff; color: #515154; }
.filter-chip:hover, .city-tab:hover { border-color: #0071e3; color: #0066cc; }
.filter-chip.is-active, .city-tab.is-active { border-color: #0071e3; background: #0071e3; color: #fff; }
.catalog-search input {
  min-height: 44px;
  border-color: #d2d2d7;
  border-radius: 12px;
  color: #1d1d1f;
}
.catalog-search input:focus { border-color: #0071e3; box-shadow: 0 0 0 3px rgba(0, 113, 227, .12); }
.model-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.model-card {
  min-height: 300px;
  border-color: #e5e5e7;
  border-radius: 24px;
  background: #f5f5f7;
}
.model-card:hover { transform: translateY(-3px); border-color: #b8d8f7; box-shadow: 0 14px 34px rgba(0, 0, 0, .07); }
.model-card::after { color: #d9eaff; opacity: .72; }
.card-add { border-radius: 50%; background: #0071e3; color: #fff; }
.load-more-button { border-color: #0071e3; border-radius: 999px; color: #0066cc; }
.load-more-button:hover { background: #f0f7ff; }

.subhero { padding-block: 118px 68px; }
.subhero > p:last-child { font-size: 18px; }
.safety-workbench { padding: 32px; border-color: #e5e5e7; border-radius: 28px; box-shadow: var(--shadow); }
.safety-picker { border-color: #e5e5e7; }
.safety-status-pair > div { border-color: #d9eaff; border-radius: 12px; background: #f5f9ff; }
.safety-spec-grid { border-color: #e5e5e7; border-radius: 14px; background: #e5e5e7; }
.standard-card, .evidence-panel { border-radius: 26px; }
.accent-card { color: #fff; background: #0071e3; }
.accent-card .standard-number { color: rgba(255, 255, 255, .1); }
.dark-card { background: #1d1d1f; }
.evidence-panel { border-color: #e5e5e7; box-shadow: var(--shadow); }
.dot.verified { background: #0071e3; }
.dot.partial { background: #ff9f0a; }
.method-note { border-left-color: #0071e3; background: #f0f7ff; }
.source-button { border-radius: 999px; background: #0071e3; }
.rules-hub { padding-block: 108px 120px; }
.rules-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.rules-heading h2 { margin: 6px 0 8px; font-size: 42px; letter-spacing: -.045em; }
.rules-heading p:last-child { margin: 0; color: #6e6e73; }
#rules-verified { color: #86868b; font-size: 12px; white-space: nowrap; }
.rules-tabs { display: flex; gap: 8px; margin: 28px 0 18px; padding-bottom: 6px; overflow-x: auto; }
.rules-tabs .filter-chip { flex: 0 0 auto; }
.rule-detail { padding: 34px; border: 1px solid #d2d2d7; border-radius: 28px; box-shadow: var(--shadow); }
.rule-title { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.rule-title > span { padding: 8px 12px; border-radius: 999px; color: #0066cc; background: #e8f2ff; font-size: 12px; font-weight: 700; }
.rule-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.rule-columns > div { padding: 22px; border-radius: 18px; background: #f5f5f7; }
.rule-columns div > span { color: #86868b; font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.rule-columns p { margin: 12px 0 0; color: #515154; font-size: 14px; line-height: 1.6; }
.rule-columns .incentive-card { color: #fff; background: #0071e3; }
.rule-columns .incentive-card > span, .rule-columns .incentive-card p { color: rgba(255,255,255,.76); }
.rule-columns .incentive-card strong { display: block; margin-top: 12px; font-size: 20px; }
.rule-sources { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; margin-top: 24px; padding-top: 20px; border-top: 1px solid #e5e5e7; }
.rule-sources > span { color: #86868b; font-size: 12px; font-weight: 700; }
.rule-sources a { color: #0066cc; font-size: 13px; text-decoration: none; }
.rules-disclaimer { max-width: 900px; margin: 20px auto 0; color: #86868b; font-size: 12px; line-height: 1.6; text-align: center; }

.route-shell { grid-template-columns: 430px minmax(0, 1fr); gap: 28px; min-height: calc(100vh - 90px); padding-top: 72px; }
.route-sidebar { padding-right: 0; }
.route-sidebar h1 { font-size: clamp(48px, 5.3vw, 76px); }
.route-intro { margin: -10px 0 26px; color: #6e6e73; font-size: 14px; line-height: 1.6; }
.city-tabs { flex-wrap: nowrap; padding-bottom: 8px; overflow-x: auto; scrollbar-width: thin; }
.city-tab { flex: 0 0 auto; }
.route-list { max-height: calc(100vh - 430px); min-height: 300px; padding-right: 6px; overflow-y: auto; scrollbar-width: thin; }
.route-item { border-color: #e5e5e7; border-radius: 16px; background: #f5f5f7; }
.route-item.is-active { border-color: #0071e3; background: #fff; box-shadow: inset 4px 0 0 #0071e3; }
.route-item .miles { color: #0071e3; }
.map-column { top: 76px; height: calc(100vh - 98px); }
#map { border: 1px solid #d2d2d7; border-radius: 28px; background: #e9eef4; box-shadow: var(--shadow); }
#map.is-offline-map { display: grid; place-items: center; padding: 22px; overflow: hidden; background: radial-gradient(circle at 80% 10%, #d9ecff 0, transparent 36%), linear-gradient(145deg, #f8fbff, #e8f3ff); }
.offline-map-shell { display: grid; width: min(100%, 920px); gap: 18px; }
.offline-map-heading, .offline-map-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.offline-map-heading div, .offline-map-footer div { display: grid; gap: 4px; }
.offline-map-heading div > span { color: #0071e3; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.offline-map-heading strong { color: #1d1d1f; font-size: 26px; letter-spacing: -.035em; }
.offline-map-badge { padding: 8px 11px; border: 1px solid #b9d8f7; border-radius: 999px; color: #0066cc; background: rgba(255,255,255,.72); font-size: 10px; font-weight: 700; }
.offline-route-svg { display: block; width: 100%; border: 1px solid rgba(0,113,227,.12); border-radius: 24px; box-shadow: 0 20px 50px rgba(0,74,143,.1); }
.offline-context-route { fill: none; stroke: #afc7dc; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; opacity: .42; }
.offline-context-route.is-nearby { stroke: #8fb2cf; opacity: .58; }
.offline-route-svg text { fill: #0066cc; font: 800 11px -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif; letter-spacing: .08em; }
.offline-map-footer strong { color: #1d1d1f; font-size: 17px; }
.offline-map-footer span { color: #6e6e73; font-size: 11px; line-height: 1.45; }
.map-status, .route-detail { border: 1px solid rgba(0, 0, 0, .09); }
.map-status { border-radius: 999px; }
.route-detail { border-radius: 22px; background: rgba(255, 255, 255, .9); }
.route-metrics { display: grid; grid-template-columns: repeat(2, minmax(60px, 1fr)); }
.route-disclaimer { border-top: 1px solid #e5e5e7; }

.news-hero {
  padding-block: 118px 74px;
  text-align: center;
}
.news-hero h1 { margin-inline: auto; }
.news-hero > p:not(.eyebrow) { max-width: 720px; margin: 0 auto; color: #6e6e73; font-size: 19px; line-height: 1.55; }
.news-meta { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 30px; }
.news-meta span { padding: 8px 12px; border-radius: 999px; background: #f5f5f7; color: #6e6e73; font-size: 11px; font-weight: 600; }
.news-shell { padding-bottom: 120px; }
.news-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid #e5e5e7; }
.news-filters { display: flex; gap: 8px; flex-wrap: wrap; }
#news-count { margin: 0; color: #6e6e73; font-size: 12px; white-space: nowrap; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 28px; }
.news-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 26px;
  border: 1px solid #e5e5e7;
  border-radius: 24px;
  background: #f5f5f7;
}
.news-card-featured { grid-column: span 2; color: #fff; background: #0071e3; border-color: #0071e3; }
.news-card-meta { display: flex; justify-content: space-between; gap: 12px; color: #6e6e73; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.news-card-featured .news-card-meta { color: rgba(255, 255, 255, .72); }
.news-card h2 { margin: 42px 0 14px; font-size: 25px; line-height: 1.08; letter-spacing: -.04em; }
.news-card-featured h2 { max-width: 680px; font-size: clamp(30px, 4vw, 48px); }
.news-card > p { color: #6e6e73; font-size: 13px; line-height: 1.58; }
.news-card-featured > p { max-width: 660px; color: rgba(255, 255, 255, .8); font-size: 15px; }
.news-card a { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 22px; border-top: 1px solid rgba(0, 0, 0, .09); color: #0066cc; text-decoration: none; font-size: 11px; }
.news-card a span { font-weight: 700; }
.news-card a strong { font-weight: 600; white-space: nowrap; }
.news-card-featured a { border-color: rgba(255, 255, 255, .24); color: #fff; }
.news-note { max-width: 720px; margin: 32px auto 0; color: #86868b; font-size: 11px; line-height: 1.6; text-align: center; }

.site-footer { border-color: #e5e5e7; }
.toast { border-radius: 999px; background: #1d1d1f; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .top-nav { grid-column: 1 / -1; order: 3; justify-content: center; margin-top: 7px; }
  .privacy-pill { display: none; }
  .hero { min-height: 540px; }
  .route-shell { grid-template-columns: 360px minmax(0, 1fr); }
  .route-detail { grid-template-columns: 1fr; align-items: start; }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .finder-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .finder-fields .primary-button { width: 100%; }
  .detail-grid { grid-template-columns: 1fr; }
  .rule-columns { grid-template-columns: 1fr 1fr; }
  .rule-columns .incentive-card { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1280px); }
  .site-header { padding: 8px 14px; }
  .brand small { display: none; }
  .top-nav { justify-content: flex-start; width: calc(100vw - 28px); overflow-x: auto; }
  .nav-button { flex: 0 0 auto; }
  .hero { padding-block: 72px 48px; }
  .vehicle-finder { padding-block: 66px 48px; }
  .finder-console { padding: 20px; border-radius: 22px; }
  .finder-fields { grid-template-columns: 1fr; }
  .finder-steps { overflow-x: auto; }
  .finder-steps span { flex: 0 0 auto; }
  .home-directory { padding-block: 42px 80px; }
  .home-news { padding-block: 58px 70px; }
  .home-news-heading { align-items: flex-start; flex-direction: column; }
  .home-news-heading h2 { font-size: 34px; }
  .home-news-grid { grid-template-columns: 1fr; }
  .home-news-card.is-lead { grid-column: auto; }
  .home-news-card.is-lead h3 { font-size: 29px; }
  .vehicle-detail-hero { min-height: 280px; padding: 28px; }
  .vehicle-mark { display: none; }
  .detail-back { margin-bottom: 34px; }
  .detail-actions { flex-wrap: wrap; }
  .detail-spec-grid, .coverage-grid, .rule-columns { grid-template-columns: 1fr; }
  .rule-columns .incentive-card { grid-column: auto; }
  .rules-heading, .rule-title { align-items: flex-start; flex-direction: column; }
  .rules-hub { padding-block: 78px 90px; }
  .rule-detail { padding: 22px; border-radius: 22px; }
  h1 { font-size: 50px; }
  .hero-copy { font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .workspace { border-radius: 22px; }
  .selector-panel, .compare-panel, .evidence-panel { padding: 24px; }
  .catalog { padding-block: 72px 80px; }
  .catalog .panel-heading { align-items: flex-start; }
  .catalog-filter { flex-wrap: nowrap; width: 100%; padding-bottom: 6px; overflow-x: auto; }
  .catalog-filter .filter-chip { flex: 0 0 auto; }
  .model-grid { grid-template-columns: 1fr; }
  .subhero, .news-hero { padding-block: 78px 50px; }
  .safety-workbench { border-radius: 22px; }
  .route-shell { display: block; padding-top: 58px; }
  .route-sidebar h1 { font-size: 50px; }
  .route-list { max-height: 510px; min-height: 0; }
  .map-column { position: relative; top: auto; height: 660px; margin-top: 24px; }
  #map { min-height: 660px; border-radius: 22px; }
  .route-detail { left: 10px; right: 10px; bottom: 10px; max-height: 48%; padding: 16px; overflow-y: auto; }
  #map.is-offline-map { align-items: start; padding: 18px 12px; }
  .offline-map-heading, .offline-map-footer { align-items: flex-start; flex-direction: column; gap: 10px; }
  .offline-map-heading strong { font-size: 22px; }
  .route-metrics { grid-template-columns: repeat(2, 1fr); }
  .route-disclaimer { padding-top: 24px; }
  .news-toolbar { align-items: flex-start; flex-direction: column; }
  .news-filters { flex-wrap: nowrap; width: 100%; padding-bottom: 6px; overflow-x: auto; }
  .news-filters .filter-chip { flex: 0 0 auto; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card-featured { grid-column: auto; }
  .news-card, .news-card-featured { min-height: 300px; }
  .news-card-featured h2 { font-size: 30px; }
}

@media (max-width: 420px) {
  h1, .route-sidebar h1 { font-size: 43px; }
  .news-card h2 { font-size: 23px; }
  .map-column, #map { height: 720px; min-height: 720px; }
}

/* Legal, provenance and public-readiness surfaces */
.legal-hero { padding-block: 92px 56px; background: linear-gradient(180deg, #eaf3ff 0%, #f5f5f7 100%); text-align: center; }
.legal-hero .shell { max-width: 900px; }
.legal-hero h1 { margin: 10px 0 16px; }
.legal-hero p { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 19px; line-height: 1.55; }
.legal-version { display: inline-flex; margin-top: 22px; padding: 7px 12px; border: 1px solid #c8dcf8; border-radius: 999px; background: rgba(255,255,255,.78); color: #28517e; font-size: 13px; font-weight: 700; }
.legal-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 34px; padding-block: 54px 100px; }
.legal-index { position: sticky; top: 116px; align-self: start; display: grid; gap: 4px; }
.legal-index a { padding: 10px 12px; border-radius: 10px; color: #5f6874; text-decoration: none; font-size: 14px; font-weight: 650; }
.legal-index a:hover, .legal-index a:focus-visible { background: #e8f1ff; color: #006cff; }
.legal-content { display: grid; gap: 20px; min-width: 0; }
.legal-card { padding: 34px; border: 1px solid #e3e6eb; border-radius: 24px; background: #fff; box-shadow: 0 12px 34px rgba(18,45,75,.055); scroll-margin-top: 120px; }
.legal-card h2 { margin: 8px 0 18px; font-size: 29px; letter-spacing: -.025em; }
.legal-card p, .license-list { color: #5e6670; line-height: 1.68; }
.warning-card { border-color: #bdd7ff; background: linear-gradient(145deg, #fff 0%, #f0f6ff 100%); }
.grade-grid, .method-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 22px 0; }
.grade-grid div, .method-grid > div { padding: 18px; border: 1px solid #e3e7ed; border-radius: 16px; background: #f8fafc; }
.grade-grid strong, .grade-grid span, .method-grid strong { display: block; }
.grade-grid strong, .method-grid strong { margin-bottom: 7px; color: #18212b; }
.grade-grid span { color: #65707b; font-size: 14px; line-height: 1.5; }
.method-grid p { margin: 6px 0 0; font-size: 14px; }
.method-footnote { padding: 16px 18px; border-left: 3px solid #006cff; background: #f4f8ff; }
.license-list { padding-left: 20px; }
.license-list li { margin: 11px 0; }
.legal-actions, .safety-lookup-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.legal-actions a, .safety-lookup-links a { padding: 10px 14px; border-radius: 999px; background: #eaf3ff; color: #0057c8; font-size: 14px; font-weight: 700; text-decoration: none; }
.readiness-metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; margin: 20px 0 24px; }
.readiness-metrics div { padding: 16px; border-radius: 15px; background: #f1f6ff; }
.readiness-metrics strong, .readiness-metrics span { display: block; }
.readiness-metrics strong { color: #006cff; font-size: 24px; }
.readiness-metrics span { margin-top: 5px; color: #65707b; font-size: 12px; line-height: 1.35; }
.correction-box { margin-top: 24px; padding: 20px; border-radius: 16px; background: #101c2b; color: #fff; }
.correction-box p { margin: 7px 0 12px; color: #b8c5d3; }
.correction-box a { color: #75b1ff; font-weight: 700; }
.footer-link { padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; }
.route-geometry-meta { margin-top: 12px !important; color: #42678f !important; font-size: 13px !important; line-height: 1.45 !important; }
.route-geometry-meta strong { color: #006cff; }

@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-index { position: static; display: flex; overflow-x: auto; padding-bottom: 5px; }
  .legal-index a { flex: 0 0 auto; }
  .readiness-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 600px) {
  .legal-hero { padding-block: 70px 44px; }
  .legal-hero p { font-size: 17px; }
  .legal-card { padding: 23px; border-radius: 20px; }
  .legal-card h2 { font-size: 25px; }
  .grade-grid, .method-grid { grid-template-columns: 1fr; }
}

.top-nav .language-select { width:48px; min-width:0; max-width:48px; flex:0 0 48px; height:18px; line-height:16px; align-self:center; border:1px solid #d2d2d7; border-radius:9px; background:#fff; color:#1d1d1f; padding:0 2px 0 5px; font:inherit; font-size:12px; cursor:pointer; }
.top-nav .nav-button { white-space:nowrap; flex-shrink:0; }
.language-select:focus-visible { outline:2px solid #0071e3; outline-offset:3px; }
html[lang="zh-CN"] { font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif; }

/* Chinese editorial layout: natural CJK rhythm, shorter headings, readable data. */
html[lang="zh-CN"] body { letter-spacing:0; }
html[lang="zh-CN"] h1, html[lang="zh-CN"] h2, html[lang="zh-CN"] h3 { letter-spacing:.015em; font-weight:650; word-break:normal; overflow-wrap:break-word; }
html[lang="zh-CN"] h1 { font-size:clamp(36px,4.4vw,64px); line-height:1.3; }
html[lang="zh-CN"] p { line-height:1.85; text-wrap:pretty; }
html[lang="zh-CN"] .eyebrow, html[lang="zh-CN"] .section-kicker { letter-spacing:.1em; font-size:12px; }
html[lang="zh-CN"] .top-nav { gap:4px; }
html[lang="zh-CN"] .nav-button { padding:8px 11px; font-size:13px; }
html[lang="zh-CN"] .vehicle-finder { padding-block:70px 48px; }
html[lang="zh-CN"] .finder-heading { max-width:760px; }
html[lang="zh-CN"] .finder-heading h1 { margin-bottom:20px; }
html[lang="zh-CN"] .finder-heading > p:last-child { max-width:38em; font-size:17px; line-height:1.85; }
html[lang="zh-CN"] .finder-fields { align-items:end; }
html[lang="zh-CN"] .field-group label { font-size:13px; letter-spacing:.03em; }
html[lang="zh-CN"] .finder-steps { gap:20px; }
html[lang="zh-CN"] .home-news { padding-block:54px 64px; }
html[lang="zh-CN"] .home-news-heading h2, html[lang="zh-CN"] .home-directory h2 { font-size:30px; line-height:1.4; }
html[lang="zh-CN"] .home-news-card { padding:26px; min-height:290px; }
html[lang="zh-CN"] .home-news-card h3 { margin:24px 0 14px; font-size:21px; line-height:1.55; }
html[lang="zh-CN"] .home-news-card.is-lead h3 { max-width:23em; font-size:30px; line-height:1.45; }
html[lang="zh-CN"] .home-news-card > p, html[lang="zh-CN"] .news-card > p { font-size:14px; line-height:1.85; }
html[lang="zh-CN"] .home-news-meta, html[lang="zh-CN"] .news-card-meta { letter-spacing:0; flex-wrap:wrap; }
html[lang="zh-CN"] .home-news-card a, html[lang="zh-CN"] .news-card a { flex-wrap:wrap; row-gap:8px; font-size:12px; }
html[lang="zh-CN"] .hero, html[lang="zh-CN"] .subhero { padding-block:72px 50px; }
html[lang="zh-CN"] .hero-copy, html[lang="zh-CN"] .subhero > p:last-child { max-width:38em; font-size:17px; line-height:1.85; }
html[lang="zh-CN"] .compare-table th { min-width:110px; line-height:1.6; white-space:nowrap; }
html[lang="zh-CN"] .compare-table td { line-height:1.65; }
html[lang="zh-CN"] .compare-table small { line-height:1.7; margin-top:6px; }
html[lang="zh-CN"] .detail-spec-grid div { min-height:82px; padding:16px 18px; gap:8px; }
html[lang="zh-CN"] .detail-spec-grid strong { line-height:1.6; }
html[lang="zh-CN"] .rule-columns { grid-template-columns:1fr 1fr; gap:18px; }
html[lang="zh-CN"] .rule-columns .incentive-card { grid-column:1 / -1; }
html[lang="zh-CN"] .rule-columns p { max-width:48em; line-height:1.85; font-size:15px; }
html[lang="zh-CN"] .route-sidebar h1 { font-size:38px; line-height:1.35; }
html[lang="zh-CN"] .route-intro { font-size:14px; line-height:1.8; }
html[lang="zh-CN"] .route-item strong { font-size:14px; line-height:1.6; }
html[lang="zh-CN"] .city-tabs { gap:6px; }
html[lang="zh-CN"] .city-tab { padding:8px 12px; white-space:nowrap; }
html[lang="zh-CN"] .news-hero { padding-block:72px 46px; }
html[lang="zh-CN"] .news-hero > p:last-of-type { max-width:35em; margin-inline:auto; font-size:16px; }
html[lang="zh-CN"] .news-toolbar { gap:20px; align-items:flex-start; }
html[lang="zh-CN"] .news-filters { flex-wrap:wrap; gap:8px; }
html[lang="zh-CN"] .news-card h2 { margin:28px 0 16px; font-size:22px; line-height:1.55; }
html[lang="zh-CN"] .news-card-featured h2 { font-size:32px; line-height:1.45; max-width:22em; }
html[lang="zh-CN"] .legal-card p { max-width:48em; font-size:15px; line-height:1.9; }
html[lang="zh-CN"] .legal-card h2 { font-size:26px; line-height:1.5; }
@media(max-width:760px) {
  html[lang="zh-CN"] h1 { font-size:36px; }
  html[lang="zh-CN"] .vehicle-finder, html[lang="zh-CN"] .hero, html[lang="zh-CN"] .subhero, html[lang="zh-CN"] .news-hero { padding-block:42px 32px; }
  html[lang="zh-CN"] .home-news-heading { align-items:flex-start; flex-direction:column; gap:12px; }
  html[lang="zh-CN"] .home-news-heading h2, html[lang="zh-CN"] .home-directory h2 { font-size:25px; }
  html[lang="zh-CN"] .home-news-card.is-lead h3, html[lang="zh-CN"] .news-card-featured h2 { font-size:25px; }
  html[lang="zh-CN"] .rule-columns { grid-template-columns:1fr; }
  html[lang="zh-CN"] .route-sidebar h1 { font-size:32px; }
  html[lang="zh-CN"] .detail-spec-grid { grid-template-columns:1fr; }
  html[lang="zh-CN"] .news-toolbar { flex-direction:column; gap:12px; }
}

.vehicle-photo-panel{margin:24px 0;background:#fff;border:1px solid #e5e7eb;border-radius:20px;overflow:hidden}.vehicle-photo-panel figure{margin:0;padding:24px}.vehicle-photo-panel img{display:block;width:100%;height:380px;object-fit:contain}.vehicle-photo-panel figcaption{font-size:12px;line-height:1.6;color:#687384;margin-top:12px}.vehicle-photo-panel a{color:#0675e8}.vehicle-photo-empty{padding:48px 24px;text-align:center;color:#64748b}.vehicle-photo-empty strong{font-size:20px;color:#172334}@media(max-width:600px){.vehicle-photo-panel img{height:230px}.vehicle-photo-panel figure{padding:16px}}

.photo-variant-controls{display:flex;gap:8px;flex-wrap:wrap;padding:0 24px 24px}.photo-variant-controls button{padding:10px 14px;border:1px solid #dce2eb;border-radius:10px;background:#fff;color:#263549;cursor:pointer}.photo-variant-controls button[aria-pressed="true"]{border-color:#007aff;background:#edf5ff;color:#0066cc}