:root {
  --primary: #d9272e;
  --primary-dark: #b91f25;
  --text: #1f2933;
  --muted: #6b7280;
  --bg: #fff;
  --soft-bg: #f7f7f7;
  --border: #e5e7eb;
  --dark: #111827;
  --green: #168c4c;
  --shadow: 0 8px 28px rgba(31, 41, 51, .08);
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.55;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 116px;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.header-inner { height: 100%; display: flex; align-items: center; gap: 16px; }
.brand { width: 310px; height: 108px; display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 100%; max-height: 104px; object-fit: contain; }
.header-language-switcher { display: flex; align-items: center; flex: 0 0 auto; }
.nbc-language-switcher { display: inline-flex; align-items: center; gap: 2px; padding: 3px; background: #fff; border: 1px solid var(--border); border-radius: 7px; }
.nbc-language-switcher__link { min-width: 34px; min-height: 28px; display: inline-flex; align-items: center; justify-content: center; padding: 5px 8px; color: var(--muted); border-radius: 5px; font-size: 11px; font-weight: 800; line-height: 1; }
.nbc-language-switcher__link:hover { color: var(--primary); background: var(--soft-bg); }
.nbc-language-switcher__link.is-current { color: #fff; background: var(--primary); }
.primary-nav { display: flex; align-items: center; gap: 0; margin-left: auto; font-size: 12px; font-weight: 700; white-space: nowrap; }
.primary-nav a { display: inline-flex; align-items: center; white-space: nowrap; }
.primary-nav a:not(:last-child)::after { content: "|"; margin: 0 10px; color: #c8cdd3; font-weight: 400; }
.primary-nav a:hover { color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.search-box { width: 210px; display: flex; align-items: center; gap: 8px; padding: 0 10px 0 12px; border: 1px solid var(--border); border-radius: 999px; }
.search-box input { min-width: 0; width: 100%; height: 36px; padding: 0; border: 0; outline: 0; font-size: 12px; }
.header-search-submit { width: 28px; height: 28px; flex: 0 0 28px; display: grid; place-items: center; padding: 0; color: var(--muted); background: transparent; border: 0; cursor: pointer; }
.header-search-submit:hover, .header-search-submit:focus-visible { color: var(--primary); outline: 0; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; background: transparent; border: 0; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--text); }

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button .nbc-icon { margin-right: 7px; }
.nbc-icon { width: 18px; height: 18px; display: inline-flex; flex: 0 0 18px; align-items: center; justify-content: center; vertical-align: middle; }
.nbc-icon svg { width: 100%; height: 100%; display: block; fill: currentColor; }
.contact-methods { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; }
.contact-methods .nbc-icon-zalo { color: #1686e5; }
.footer-phone, .phone-number { display: flex; align-items: center; gap: 7px; }
.form-note { display: flex; align-items: center; justify-content: center; gap: 5px; }
.form-note .nbc-icon { width: 15px; height: 15px; flex-basis: 15px; color: var(--green); }
.form-note .nbc-icon-zalo { color: #1686e5; }
.form-label-with-icons { display: flex; align-items: center; gap: 4px; }
.form-label-with-icons .nbc-icon { width: 14px; height: 14px; flex-basis: 14px; color: var(--primary); }
.form-label-with-icons .nbc-icon-whatsapp { color: var(--green); }
.form-label-with-icons .nbc-icon-zalo { color: #1686e5; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--primary); }
.button-primary:hover { background: var(--primary-dark); }
.button-outline { color: var(--primary); background: #fff; border-color: #f2a2a5; }
.button-outline:hover { border-color: var(--primary); }
.button-ghost { color: #fff; background: rgba(17,24,39,.35); border-color: rgba(255,255,255,.72); }
.button-light { width: 100%; color: var(--text); background: #fff; border-color: var(--border); }
.button-whatsapp { color: #fff; background: var(--green); }
.button-small { min-height: 34px; padding: 8px 14px; font-size: 12px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.hero {
  position: relative;
  min-height: 400px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background-image: var(--hero-bg);
  background-position: center;
  background-size: cover;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: min(760px, 76vw);
  background: linear-gradient(90deg, rgba(8,20,23,.78), rgba(8,20,23,.46) 58%, rgba(8,20,23,0));
}
.hero::after { content: none; }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; align-items: center; }
.hero-inner > * { min-width: 0; }
.hero-copy { max-width: 620px; }
.eyebrow { display: inline-block; margin-bottom: 8px; color: #ffd3d5; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 { max-width: 580px; margin: 0 0 14px; font-size: clamp(36px, 4.4vw, 58px); line-height: 1.08; letter-spacing: -.035em; }
.hero p { max-width: 600px; margin: 0 0 24px; color: #f3f4f6; font-size: 17px; }
.hero-vehicle { height: 300px; align-self: end; overflow: hidden; border-radius: 24px 24px 0 0; box-shadow: 0 20px 50px rgba(0,0,0,.35); transform: translateY(34px) rotate(-1deg); }
.hero-vehicle img { width: 100%; height: 100%; object-fit: cover; }

.breadcrumb { border-bottom: 1px solid var(--border); background: #fff; }
.breadcrumb .container { min-height: 44px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; }
.breadcrumb a { color: var(--primary); font-weight: 700; }

.section { padding: 44px 0; }
.section-compact { padding-top: 28px; padding-bottom: 22px; }
.section-soft { background: var(--soft-bg); }
.section-title { position: relative; margin: 0 0 22px; padding-left: 15px; font-size: 22px; line-height: 1.25; }
.section-title::before { content: ""; position: absolute; left: 0; top: 3px; width: 4px; height: 22px; border-radius: 3px; background: var(--primary); }

.booking-form { padding: 22px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.booking-form h2 { margin: 0 0 16px; text-align: center; font-size: 20px; }
.booking-form-notice { margin: 0 0 14px; padding: 10px 12px; border-radius: 6px; font-size: 13px; font-weight: 700; }
.booking-form-notice-success { color: #0f5132; background: #d1e7dd; border: 1px solid #badbcc; }
.booking-form-notice-error { color: #842029; background: #f8d7da; border: 1px solid #f5c2c7; }
.nbc-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.form-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.form-grid label { color: #4b5563; font-size: 11px; font-weight: 700; }
.form-grid input, .form-grid select { width: 100%; height: 42px; margin-top: 6px; padding: 0 12px; color: var(--text); background: #fff; border: 1px solid var(--border); border-radius: 6px; outline: 0; }
.form-grid input:focus, .form-grid select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(217,39,46,.08); }
.form-grid .location-field { grid-column: span 2; }
.location-input-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: end; }
.location-map-button { min-width: 126px; height: 42px; margin-top: 6px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; color: var(--primary); background: #fff; border: 1px solid var(--primary); border-radius: 6px; font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
.location-map-button:hover, .location-map-button:focus-visible { color: #fff; background: var(--primary); outline: 0; }
.booking-map-dialog { position: fixed; z-index: 10000; inset: 0; padding: 20px; display: none; place-items: center; background: rgba(17,24,39,.72); }
.booking-map-dialog.is-open { display: grid; }
.booking-map-panel { width: min(760px, 100%); max-height: calc(100vh - 40px); overflow: auto; padding: 18px; background: #fff; border-radius: 8px; box-shadow: 0 24px 70px rgba(0,0,0,.28); }
.booking-map-header, .booking-map-actions, .booking-map-tools { display: flex; align-items: center; gap: 10px; }
.booking-map-header { justify-content: space-between; margin-bottom: 12px; }
.booking-map-header h3 { margin: 0; font-size: 18px; }
.booking-map-close { width: 40px; height: 40px; flex: 0 0 40px; padding: 0; color: var(--text); background: transparent; border: 0; font-size: 28px; line-height: 1; cursor: pointer; }
.booking-map-tools { margin-bottom: 10px; }
.booking-map-search-form { min-width: 0; flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.booking-map-search { min-width: 0; width: 100%; height: 42px; padding: 0 12px; border: 1px solid var(--border); border-radius: 6px; }
.booking-map-geolocate { min-height: 42px; white-space: nowrap; }
.booking-map-canvas { width: 100%; height: clamp(300px, 52vh, 480px); background: #eef1f3; border: 1px solid var(--border); border-radius: 6px; }
.booking-map-address { min-height: 22px; margin: 10px 0; color: var(--muted); font-size: 13px; }
.booking-map-actions { justify-content: flex-end; }
body.booking-map-open { overflow: hidden; }
.form-submit { width: calc(25% - 10px); margin-top: 14px; margin-left: auto; display: flex; }
.form-note { margin: 9px 0 0; color: var(--muted); text-align: center; font-size: 12px; }
.form-note span { color: var(--green); }

.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.route-card, .tour-card, .vehicle-card, .transfer-card { overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 2px 10px rgba(31,41,51,.035); }
.card-link { color: inherit; cursor: pointer; text-decoration: none; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.card-link:hover, .card-link:focus-visible { border-color: #f2a2a5; box-shadow: 0 10px 28px rgba(31,41,51,.09); transform: translateY(-1px); }
.card-link:focus-visible { outline: 3px solid rgba(217,39,46,.22); outline-offset: 3px; }
.card-link .card-cta { pointer-events: none; }
.card-media { position: relative; width: 100%; aspect-ratio: 4 / 3; height: auto; overflow: hidden; background: #f1f3f5; }
.card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.route-card:hover .card-media img, .tour-card:hover .card-media img, .vehicle-card:hover .card-media img { transform: scale(1.035); }
.fallback-media { background: linear-gradient(145deg, #fafafa, #f0f1f2); }
.fallback-media img { padding: 25px; object-fit: contain; }
.card-body { padding: 16px; }
.card-body h3, .transfer-card h3, .popular-card h3 { margin: 0 0 10px; font-size: 15px; line-height: 1.35; }
.meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 12px; }
.meta-list { display: grid; gap: 5px; color: var(--muted); font-size: 12px; }
.card-footer { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-top: 15px; }
.card-footer p { margin: 0; }
.card-footer small { display: block; color: var(--muted); font-size: 10px; }
.card-footer strong { display: block; font-size: 15px; }
.card-footer em { font-size: 10px; font-style: normal; font-weight: 500; }

.transfer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.transfer-card { position: relative; padding: 18px; }
.transfer-card h3 { min-height: 40px; padding-left: 32px; }
.card-icon { position: absolute; top: 18px; left: 18px; width: 23px; height: 23px; display: grid; place-items: center; color: var(--primary); border: 1px solid #f1b2b5; border-radius: 50%; }
.price-note { margin: 16px 0 0; color: var(--muted); font-size: 12px; }
.tour-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tour-card .button { margin-top: 14px; }

.filter-layout { display: grid; grid-template-columns: 210px 1fr; gap: 20px; align-items: start; }
.filter-sidebar { display: grid; gap: 16px; }
.filter-card, .custom-quote { padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.filter-card h3, .custom-quote h3 { margin: 0 0 14px; font-size: 14px; }
.filter-card label { display: flex; align-items: center; gap: 8px; margin: 9px 0; color: #4b5563; font-size: 12px; }
.filter-card input { accent-color: var(--primary); }
.custom-quote p { color: var(--muted); font-size: 12px; }
.popular-results { min-width: 0; }
.popular-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.popular-card { min-height: 190px; display: grid; grid-template-columns: 39% 1fr; align-items: start; gap: 15px; min-width: 0; padding: 12px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.popular-card > img { width: 100%; aspect-ratio: 4 / 3; height: auto; min-height: 0; object-fit: cover; border-radius: 7px; }
.popular-card ul, .vehicle-card ul { margin: 8px 0; padding-left: 17px; color: var(--muted); font-size: 11px; }
.popular-card .card-footer { align-items: center; }
.popular-card.is-hidden, .popular-card.is-collapsed, .route-card.is-hidden, .route-card.is-collapsed { display: none; }
.popular-read-more { width: fit-content; justify-self: center; margin: 18px auto 0; }
.rating { margin: 0; color: #e28a00; font-size: 11px; font-weight: 700; }

.benefit-grid { display: grid; grid-template-columns: repeat(7, 1fr); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.benefit-grid article { min-height: 115px; display: grid; place-items: center; align-content: center; gap: 10px; padding: 15px 10px; text-align: center; border-right: 1px solid var(--border); }
.benefit-grid article:last-child { border-right: 0; }
.benefit-grid span { width: 38px; height: 38px; display: grid; place-items: center; color: var(--primary); background: #fff3f3; border: 1px solid #ffd5d7; border-radius: 50%; font-size: 18px; }
.benefit-grid h3 { margin: 0; font-size: 11px; line-height: 1.35; }

.vehicle-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.vehicle-card h3 { min-height: 40px; }
.vehicle-card ul { min-height: 58px; }

.review-placeholder { min-height: 180px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 35px; background: linear-gradient(135deg, #fff8f8, #fff); border: 1px dashed #e6a8ab; border-radius: var(--radius); }
.review-placeholder h3 { margin: 0 0 8px; font-size: 22px; }
.review-placeholder p { max-width: 700px; margin: 0; color: var(--muted); }
.review-mark { color: var(--primary); font-family: Georgia, serif; font-size: 50px; line-height: .4; }

.help-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 22px; }
.help-card, .faq-card { padding: 24px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 4px 16px rgba(31,41,51,.04); }
.help-card h2, .faq-card h2 { margin: 0 0 12px; font-size: 20px; }
.help-card p { color: var(--muted); }
.help-card > strong { display: block; font-size: 12px; }
.phone-number { display: flex; align-items: center; gap: 7px; margin: 5px 0 17px; color: var(--primary); font-size: 25px; font-weight: 800; }
.accordion article { border-top: 1px solid var(--border); }
.accordion button { width: 100%; min-height: 43px; display: flex; align-items: center; justify-content: space-between; padding: 8px 0; color: var(--text); background: transparent; border: 0; cursor: pointer; text-align: left; font-weight: 700; }
.accordion button span { font-size: 21px; font-weight: 400; }
.accordion-panel { max-height: 0; overflow: hidden; color: var(--muted); transition: max-height .25s ease; }
.accordion-panel p { margin: 0; padding: 0 24px 15px 0; font-size: 13px; }

.final-cta-wrap { padding-top: 24px; padding-bottom: 0; }
.final-cta { min-height: 140px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 28px 55px; overflow: hidden; color: #fff; background-image: linear-gradient(90deg, rgba(10,42,33,.94), rgba(10,42,33,.7)), var(--cta-bg); background-size: cover; background-position: center; border-radius: 12px 12px 0 0; }
.final-cta h2 { margin: 0 0 5px; font-size: 25px; }
.final-cta p { margin: 0; color: #dfe9e4; }

.site-footer { color: #d1d5db; background: var(--dark); }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 50px; padding-top: 48px; padding-bottom: 40px; }
.footer-brand-column { max-width: 315px; }
.footer-brand { width: 190px; height: 112px; display: flex; align-items: center; margin: 0 auto 12px; padding: 8px; background: #fff; border-radius: 8px; }
.footer-brand img { width: 100%; height: 100%; object-fit: contain; }
.footer-grid p { max-width: 315px; color: #9ca3af; font-size: 12px; }
.footer-grid h2 { margin: 0 0 13px; color: #fff; font-size: 14px; }
.footer-grid ul { margin: 0; padding: 0; list-style: none; color: #aeb4bd; font-size: 12px; }
.footer-grid li { margin: 6px 0; }
.footer-grid a:hover { color: #fff; }
.footer-phone { display: flex; align-items: center; gap: 7px; margin: 4px 0; color: #ff676d; font-size: 21px; font-weight: 800; }
.footer-grid small { color: #9ca3af; }
.footer-bottom { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #7e8794; border-top: 1px solid #283141; font-size: 11px; }
.footer-bottom span:last-child { display: flex; gap: 24px; }
.mobile-sticky-cta { display: none; }

.nbc-archive-hero {
  padding: 64px 0;
  color: #fff;
  background: linear-gradient(135deg, #111827, #263548);
}
.nbc-archive-hero.has-background-image {
  background-image: linear-gradient(135deg, rgba(17,24,39,.92), rgba(38,53,72,.76)), var(--archive-hero-bg);
  background-position: center;
  background-size: cover;
}
.nbc-archive-hero .eyebrow { margin-bottom: 10px; }
.nbc-archive-hero h1 { max-width: 760px; margin: 0 0 16px; font-size: clamp(34px, 5vw, 52px); line-height: 1.12; letter-spacing: -.03em; }
.nbc-archive-intro { max-width: 780px; margin: 0; color: #e5e7eb; font-size: 17px; }
.nbc-archive-content { padding-top: 40px; padding-bottom: 56px; }
.nbc-archive-page-intro { max-width: 840px; margin: 0 0 30px; color: var(--muted); font-size: 16px; }
.nbc-archive-page-intro > :first-child { margin-top: 0; }
.nbc-archive-page-intro > :last-child { margin-bottom: 0; }
.nbc-tax-filter { display: grid; gap: 18px; margin-bottom: 30px; padding: 20px; background: var(--soft-bg); border: 1px solid var(--border); border-radius: var(--radius); }
.nbc-tax-filter__group { display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: start; }
.nbc-tax-filter__label { padding-top: 7px; font-size: 12px; font-weight: 800; }
.nbc-tax-filter__links { display: flex; flex-wrap: wrap; gap: 8px; }
.nbc-tax-filter__link { padding: 7px 12px; color: #4b5563; background: #fff; border: 1px solid var(--border); border-radius: 999px; font-size: 12px; font-weight: 700; }
.nbc-tax-filter__link:hover { color: var(--primary); border-color: #f2a2a5; }
.nbc-archive-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.nbc-archive-grid .nbc-card { display: flex; min-width: 0; flex-direction: column; }
.nbc-archive-grid .card-body { display: flex; height: 100%; flex-direction: column; }
.nbc-archive-grid .card-footer { margin-top: auto; padding-top: 15px; }
.nbc-card-summary, .nbc-card-route, .nbc-card-type { color: var(--muted); }
.nbc-card-summary { margin: 0 0 12px; }
.nbc-card-route, .nbc-card-type { margin: -3px 0 10px; font-size: 12px; font-weight: 700; }
.nbc-archive-empty { margin-bottom: 30px; padding: 34px; text-align: center; background: var(--soft-bg); border: 1px dashed #cbd1d8; border-radius: var(--radius); }
.nbc-archive-empty p { margin: 0; color: var(--muted); }
.nbc-search-page-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-bottom: 26px; }
.nbc-search-page-form input { width: 100%; height: 44px; padding: 0 14px; border: 1px solid var(--border); border-radius: 7px; outline: 0; }
.nbc-search-page-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(217,39,46,.08); }
.nbc-archive .navigation.pagination { margin-top: 34px; }
.nbc-archive .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.nbc-archive .page-numbers { min-width: 38px; min-height: 38px; display: inline-grid; place-items: center; padding: 7px 11px; border: 1px solid var(--border); border-radius: 6px; font-size: 12px; font-weight: 800; }
.nbc-archive .page-numbers.current, .nbc-archive .page-numbers:hover { color: #fff; background: var(--primary); border-color: var(--primary); }
.nbc-archive-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 44px; padding: 30px 34px; color: #fff; background: #17352d; border-radius: var(--radius); }
.nbc-archive-cta h2 { margin: 0 0 7px; font-size: 24px; }
.nbc-archive-cta p { max-width: 720px; margin: 0; color: #d8e5e0; }
.nbc-archive-cta .button { flex: 0 0 auto; }

.nbc-single-breadcrumb { border-bottom: 1px solid var(--border); background: #fff; }
.nbc-single-breadcrumb .container { min-height: 44px; display: flex; align-items: center; gap: 9px; overflow: hidden; color: var(--muted); font-size: 12px; white-space: nowrap; }
.nbc-single-breadcrumb a { color: var(--primary); font-weight: 700; }
.nbc-single-breadcrumb span:last-child { overflow: hidden; text-overflow: ellipsis; }
.nbc-single-hero { padding: 54px 0; }
.nbc-single-hero.has-background-image {
  background-image: linear-gradient(135deg, rgba(17,24,39,.92), rgba(38,53,72,.76)), var(--archive-hero-bg);
  background-position: center;
  background-size: cover;
}
.nbc-single-hero__copy h1 { margin: 0 0 15px; font-size: clamp(34px, 5vw, 52px); line-height: 1.12; letter-spacing: -.03em; }
.nbc-single-hero__copy > p:last-child { max-width: 720px; margin: 0; color: #e5e7eb; font-size: 17px; }
.nbc-single-content { padding-top: 34px; padding-bottom: 56px; }
.nbc-info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: 12px; margin-bottom: 28px; }
.nbc-info-card { min-width: 0; padding: 16px; background: var(--soft-bg); border: 1px solid var(--border); border-radius: 8px; }
.nbc-info-card span { display: block; margin-bottom: 5px; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.nbc-info-card strong { display: block; overflow-wrap: anywhere; font-size: 15px; }
.nbc-single-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; align-items: start; }
.nbc-single-main { min-width: 0; display: grid; gap: 20px; }
.nbc-single-sidebar { position: sticky; top: 132px; }
.nbc-single-sidebar .form-grid { grid-template-columns: 1fr; }
.nbc-single-sidebar .form-grid .location-field { grid-column: 1 / -1; }
.nbc-single-sidebar .location-input-row { grid-template-columns: 1fr; }
.nbc-single-sidebar .location-map-button { width: 100%; margin-top: 0; }
.nbc-single-sidebar .form-submit { width: 100%; }
.nbc-content-section { min-width: 0; padding: 24px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.nbc-content-section h2, .nbc-related h2, .nbc-single-cta h2 { margin: 0 0 15px; font-size: 22px; line-height: 1.25; }
.nbc-prose > :first-child { margin-top: 0; }
.nbc-prose > :last-child { margin-bottom: 0; }
.nbc-prose { color: #4b5563; overflow-wrap: anywhere; }
.nbc-prose a, .nbc-link-list a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.nbc-prose img { height: auto; border-radius: 8px; }
.nbc-prose table { width: 100%; display: block; overflow-x: auto; border-collapse: collapse; border: 1px solid var(--border); border-radius: 8px; background: #fff; }
.nbc-prose th, .nbc-prose td { min-width: 130px; padding: 11px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.nbc-prose th { color: var(--text); background: var(--soft-bg); font-weight: 800; }
.nbc-prose tr:last-child td { border-bottom: 0; }
.nbc-prose td:last-child { color: var(--primary); font-weight: 800; white-space: nowrap; }
.nbc-two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.nbc-price-table { overflow: hidden; border: 1px solid var(--border); border-radius: 8px; }
.nbc-price-table > div { min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px 15px; border-bottom: 1px solid var(--border); }
.nbc-price-table > div:last-child { border-bottom: 0; }
.nbc-price-table strong, .nbc-quote-price { color: var(--primary); font-size: 18px; }
.nbc-quote-price { margin: 0; font-weight: 800; }
.nbc-link-list { margin: 0; padding-left: 20px; }
.nbc-photo-album { min-width: 0; padding: 24px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.nbc-photo-album__heading { margin-bottom: 18px; }
.nbc-photo-album__heading .eyebrow { margin: 0 0 6px; }
.nbc-photo-album__heading h2 { margin: 0 0 8px; font-size: 22px; line-height: 1.25; }
.nbc-photo-album__heading > p:last-child { margin: 0; color: var(--muted); }
.nbc-photo-album__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.nbc-photo-album__item { min-width: 0; margin: 0; overflow: hidden; background: var(--soft-bg); border-radius: 8px; }
.nbc-photo-album__link { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.nbc-photo-album__image { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .2s ease; }
.nbc-photo-album__link:hover .nbc-photo-album__image { transform: scale(1.025); }
.nbc-related { margin-top: 46px; }
.nbc-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.nbc-related-grid .nbc-card { display: flex; min-width: 0; flex-direction: column; }
.nbc-related-grid .card-body { display: flex; height: 100%; flex-direction: column; }
.nbc-related-grid .card-footer { margin-top: auto; }
.nbc-related--day-routes .card-media { aspect-ratio: 4 / 3; height: auto; min-height: 0; }
.nbc-related--day-routes .card-media img { width: 100%; height: 100%; object-fit: cover; }
.nbc-single-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 46px; padding: 30px 34px; color: #fff; background: #17352d; border-radius: var(--radius); }
.nbc-single-cta h2 { margin-bottom: 7px; }
.nbc-single-cta p { max-width: 700px; margin: 0; color: #d8e5e0; }
.nbc-single-cta .button-row { flex: 0 0 auto; }

.nbc-blog-hero__actions { margin-top: 24px; }
.nbc-blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.nbc-blog-grid .nbc-card, .nbc-related-posts .nbc-card { display: flex; min-width: 0; flex-direction: column; }
.nbc-blog-grid .card-body, .nbc-related-posts .card-body { display: flex; height: 100%; flex-direction: column; }
.nbc-blog-grid .card-footer, .nbc-related-posts .card-footer { margin-top: auto; padding-top: 15px; }
.nbc-blog-page-content { max-width: 840px; margin: 0 0 34px; padding: 22px 24px; background: var(--soft-bg); border: 1px solid var(--border); border-radius: var(--radius); }
.nbc-post-card__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 9px; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.nbc-post-card__meta span, .nbc-post-card__meta time { overflow-wrap: anywhere; }
.nbc-post-card .card-footer { justify-content: flex-start; }
.nbc-single-post { background: #fff; }
.nbc-post-hero { padding: 54px 0 24px; background: linear-gradient(135deg, #111827, #263548); color: #fff; }
.nbc-post-hero__copy { max-width: 860px; }
.nbc-post-hero h1 { margin: 0 0 15px; font-size: clamp(34px, 5vw, 52px); line-height: 1.12; letter-spacing: -.03em; }
.nbc-post-meta { display: flex; flex-wrap: wrap; gap: 10px; color: #e5e7eb; font-size: 13px; font-weight: 700; }
.nbc-post-meta span::before { content: "/"; margin-right: 10px; color: rgba(229,231,235,.6); }
.nbc-post-container { max-width: 920px; padding-top: 30px; padding-bottom: 20px; }
.nbc-static-page { background: var(--soft-bg); }
.nbc-page-hero { padding: 52px 0; color: #fff; background: linear-gradient(135deg, #17352d 0%, #25594a 100%); }
.nbc-page-hero h1 { max-width: 860px; margin: 0 0 14px; font-size: clamp(34px, 5vw, 52px); line-height: 1.12; letter-spacing: -.03em; }
.nbc-page-hero p:last-child { max-width: 760px; margin: 0; color: #d8e5e0; font-size: 17px; }
.nbc-page-content { padding-top: 34px; padding-bottom: 56px; }
.nbc-static-layout { display: grid; gap: 28px; }
.nbc-static-layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 380px; align-items: start; }
.nbc-static-article { min-height: 260px; }
.nbc-static-sidebar { position: sticky; top: 132px; }
.nbc-static-sidebar .form-grid { grid-template-columns: 1fr; }
.nbc-static-sidebar .form-grid .location-field { grid-column: 1 / -1; }
.nbc-static-sidebar .location-input-row { grid-template-columns: 1fr; }
.nbc-static-sidebar .location-map-button, .nbc-static-sidebar .form-submit { width: 100%; }
.nbc-post-featured-image { margin: 0 0 30px; overflow: hidden; background: var(--soft-bg); border-radius: var(--radius); }
.nbc-post-featured-image img { width: 100%; aspect-ratio: 16 / 9; height: auto; object-fit: cover; }
.nbc-post-content { max-width: 820px; margin-inline: auto; font-size: 16px; line-height: 1.75; text-align: justify; text-justify: inter-word; }
.nbc-post-content h2, .nbc-post-content h3, .nbc-post-content h4 { color: var(--text); line-height: 1.3; }
.nbc-post-content h2 { margin-top: 34px; font-size: 28px; }
.nbc-post-content h3 { margin-top: 28px; font-size: 22px; }
.nbc-post-content ul, .nbc-post-content ol { padding-left: 24px; }
.nbc-post-content blockquote { margin: 28px 0; padding: 18px 22px; color: #4b5563; background: var(--soft-bg); border-left: 4px solid var(--primary); border-radius: 0 8px 8px 0; }
.nbc-post-content figure { max-width: 100%; }
.nbc-post-content img { max-width: 100%; height: auto; }
.nbc-post-content .alignwide, .nbc-post-content .alignfull { width: 100%; max-width: 100%; margin-right: 0; margin-left: 0; }
.nbc-post-content .wp-block-image { margin: 28px 0; overflow: hidden; }
.nbc-post-content .wp-block-image img { width: auto; max-width: 100%; height: auto; border-radius: var(--radius); }
.nbc-post-content .wp-caption-text, .nbc-post-content .wp-element-caption { max-width: 92%; margin: 10px auto 0; color: #374151; text-align: center; font-size: 13px; font-weight: 700; line-height: 1.45; }
.nbc-related-posts { margin-top: 38px; }
.nbc-related-posts > .container > h2 { margin: 0 0 18px; font-size: 24px; line-height: 1.25; }
.nbc-post-final-cta { width: min(1200px, calc(100% - 40px)); margin: 46px auto 56px; }

@media (max-width: 1080px) {
  .site-header, .header-inner { height: 64px; }
  .brand { width: 155px; height: 58px; }
  .brand img { max-height: 54px; }
  .primary-nav { gap: 14px; font-size: 12px; }
  .primary-nav a:not(:last-child)::after { margin-inline: 7px; }
  .search-box { display: none; }
  .transfer-grid { grid-template-columns: repeat(3, 1fr); }
  .tour-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: repeat(4, 1fr); }
  .benefit-grid article { border-bottom: 1px solid var(--border); }
  .vehicle-grid { grid-template-columns: repeat(3, 1fr); }
  .nbc-archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbc-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbc-single-layout { grid-template-columns: minmax(0, 1fr) 330px; }
}

@media (max-width: 820px) {
  .container { width: min(100% - 28px, 720px); }
  .menu-toggle { display: block; margin-left: auto; }
  .primary-nav { position: fixed; top: 64px; left: 14px; right: 14px; display: none; padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); }
  .primary-nav.is-open { display: grid; gap: 5px; }
  .primary-nav a { padding: 10px; border-radius: 5px; }
  .primary-nav a:not(:last-child)::after { display: none; }
  .primary-nav a:hover { background: var(--soft-bg); }
  .header-actions .button { min-height: 38px; padding-inline: 13px; }
  .hero { min-height: 470px; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 55px; }
  .hero-copy { max-width: 620px; }
  .hero-vehicle { display: none; }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .form-submit { width: calc(50% - 7px); }
  .route-grid { grid-template-columns: repeat(2, 1fr); }
  .transfer-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-layout { grid-template-columns: 1fr; }
  .filter-sidebar { grid-template-columns: 1fr 1fr; }
  .popular-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benefit-grid { grid-template-columns: repeat(3, 1fr); }
  .vehicle-grid { grid-template-columns: repeat(2, 1fr); }
  .help-grid { grid-template-columns: 1fr; }
  .final-cta { padding: 28px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .nbc-archive-cta { align-items: flex-start; flex-direction: column; }
  .nbc-single-layout { grid-template-columns: 1fr; }
  .nbc-single-sidebar { position: static; }
  .nbc-static-layout.has-sidebar { grid-template-columns: 1fr; }
  .nbc-static-sidebar { position: static; }
  .nbc-photo-album__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbc-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbc-single-cta { align-items: flex-start; flex-direction: column; }
  .nbc-post-final-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  body { padding-bottom: 58px; }
  .container { width: min(100% - 24px, 520px); }
  .site-header, .header-inner { height: 78px; }
  .header-inner { position: relative; justify-content: center; }
  .brand { width: 195px; height: 72px; margin: 0 auto; }
  .brand img { max-height: 70px; }
  .header-language-switcher { position: absolute; left: 0; }
  .nbc-language-switcher__link { min-width: 30px; min-height: 26px; padding-inline: 6px; }
  .menu-toggle { position: absolute; right: 0; margin-left: 0; }
  .header-actions { display: none; }
  .primary-nav { top: 78px; }
  .hero { min-height: 510px; background-position: 55% center; }
  .hero::before { width: 100%; background: linear-gradient(90deg, rgba(8,20,23,.76), rgba(8,20,23,.42) 66%, rgba(8,20,23,.08)); }
  .hero-inner { padding-block: 42px; }
  .hero h1 { font-size: 34px; }
  .hero p { font-size: 15px; }
  .button-row { width: 100%; }
  .button-row .button { min-width: 0; flex: 1 1 0; padding-inline: 10px; }
  .section { padding: 34px 0; }
  .section-title { font-size: 20px; }
  .booking-form { padding: 18px 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .location-field { grid-column: 1 / -1; }
  .location-input-row { grid-template-columns: 1fr; }
  .location-map-button { width: 100%; margin-top: 0; }
  .booking-map-dialog { padding: 8px; }
  .booking-map-panel { max-height: calc(100vh - 16px); padding: 12px; }
  .booking-map-tools { align-items: stretch; flex-direction: column; }
  .booking-map-search-form { grid-template-columns: 1fr auto; }
  .booking-map-canvas { height: 48vh; min-height: 280px; }
  .booking-map-actions .button { flex: 1; padding-inline: 8px; }
  .form-submit { width: 100%; }
  .route-grid, .transfer-grid, .tour-grid, .vehicle-grid { grid-template-columns: 1fr; }
  .filter-sidebar { grid-template-columns: 1fr; }
  .popular-grid { grid-template-columns: 1fr; }
  .popular-card { grid-template-columns: 125px 1fr; padding: 9px; }
  .popular-card .card-footer { align-items: stretch; flex-direction: column; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .review-placeholder { align-items: flex-start; flex-direction: column; padding: 25px; }
  .final-cta { align-items: flex-start; flex-direction: column; padding: 26px 20px; border-radius: 10px 10px 0 0; }
  .final-cta .button-row { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 15px; }
  .nbc-archive-hero { padding: 46px 0; }
  .nbc-archive-hero h1 { font-size: 34px; }
  .nbc-archive-intro { font-size: 15px; }
  .nbc-archive-content { padding-top: 28px; padding-bottom: 38px; }
  .nbc-tax-filter { padding: 16px; }
  .nbc-tax-filter__group { grid-template-columns: 1fr; gap: 8px; }
  .nbc-tax-filter__label { padding-top: 0; }
  .nbc-archive-grid { grid-template-columns: 1fr; }
  .nbc-search-page-form { grid-template-columns: 1fr; }
  .nbc-search-page-form .button { width: 100%; }
  .nbc-blog-grid { grid-template-columns: 1fr; }
  .nbc-blog-page-content { padding: 18px 16px; }
  .nbc-archive-cta { margin-top: 34px; padding: 24px 20px; }
  .nbc-archive-cta h2 { font-size: 21px; }
  .nbc-archive-cta .button { width: 100%; }
  .nbc-post-hero { padding: 40px 0 22px; }
  .nbc-post-hero h1 { font-size: 34px; }
  .nbc-post-container { padding-top: 24px; }
  .nbc-post-featured-image { margin-bottom: 24px; }
  .nbc-post-content { font-size: 15px; }
  .nbc-post-content h2 { font-size: 24px; }
  .nbc-post-content h3 { font-size: 20px; }
  .nbc-single-hero { padding: 40px 0; }
  .nbc-single-hero__copy h1 { font-size: 34px; }
  .nbc-single-hero__copy > p:last-child { font-size: 15px; }
  .nbc-single-content { padding-top: 24px; padding-bottom: 38px; }
  .nbc-info-grid, .nbc-two-column, .nbc-related-grid { grid-template-columns: 1fr; }
  .nbc-content-section { padding: 20px 17px; }
  .nbc-content-section h2, .nbc-photo-album__heading h2, .nbc-related h2, .nbc-single-cta h2 { font-size: 20px; }
  .nbc-photo-album { padding: 20px 17px; }
  .nbc-photo-album__grid { grid-template-columns: 1fr; }
  .nbc-price-table > div { align-items: flex-start; flex-direction: column; gap: 3px; }
  .nbc-related, .nbc-single-cta { margin-top: 34px; }
  .nbc-single-cta { padding: 24px 20px; }
  .nbc-single-cta .button-row, .nbc-single-cta .button { width: 100%; }
  .nbc-post-final-cta { width: min(100% - 24px, 520px); margin-bottom: 38px; }
  .mobile-sticky-cta { position: fixed; right: 0; bottom: 0; left: 0; z-index: 120; height: 58px; display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; border-top: 1px solid var(--border); box-shadow: 0 -8px 20px rgba(31,41,51,.08); }
  .mobile-sticky-cta > a, .mobile-contact-toggle { width: 100%; height: 58px; display: grid; place-items: center; align-content: center; gap: 3px; padding: 0; color: var(--text); background: #fff; border: 0; border-right: 1px solid var(--border); font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
  .mobile-sticky-cta .nbc-icon { width: 20px; height: 20px; flex-basis: 20px; }
  .mobile-sticky-cta > a:nth-of-type(1) { color: var(--green); }
  .mobile-sticky-cta .mobile-zalo { color: #1686e5; }
  .mobile-sticky-cta > a:last-child { color: #fff; background: var(--primary); border: 0; }
  .mobile-contact-menu { position: relative; min-width: 0; }
  .mobile-contact-options { position: absolute; bottom: 68px; left: 8px; width: min(190px, calc(100vw - 16px)); background: #fff; border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 12px 32px rgba(31,41,51,.2); }
  .mobile-contact-options[hidden] { display: none; }
  .mobile-contact-options::after { content: ""; position: absolute; bottom: -7px; left: 24px; width: 12px; height: 12px; background: #fff; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transform: rotate(45deg); }
  .mobile-contact-options a { min-height: 52px; display: flex; align-items: center; gap: 10px; padding: 10px 14px; color: var(--text); background: #fff; border-bottom: 1px solid var(--border); font-size: 13px; font-weight: 800; }
  .mobile-contact-options a:last-child { border-bottom: 0; }
  .mobile-contact-options a:first-child { color: var(--primary); border-radius: 10px 10px 0 0; }
  .mobile-contact-options a:last-child { border-radius: 0 0 10px 10px; }
  .mobile-contact-options .nbc-icon { width: 22px; height: 22px; flex-basis: 22px; }
}