@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&display=swap");

:root {
  --font-sans: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --blue-900: #06385f;
  --blue-800: #075a9b;
  --blue-700: #0b6fb8;
  --red-700: #c81922;
  --teal-700: #0f766e;
  --amber-500: #d99b25;
  --ink: #172033;
  --muted: #647084;
  --line: #d9e1ea;
  --surface: #ffffff;
  --soft: #f4f8fb;
  --soft-warm: #fff8eb;
  --shadow: 0 14px 35px rgba(15, 32, 54, .12);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  background: var(--surface);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--red-700);
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--container));
  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;
}

.anchor-target {
  position: absolute;
  top: -140px;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 22px rgba(12, 42, 66, .06);
}

.topbar {
  background: var(--blue-900);
  color: #fff;
  font-size: .92rem;
}

.topbar__inner,
.topbar__links,
.main-nav,
.primary-nav,
.hero__actions,
.hero__facts,
.section-header--split,
.cta-band,
.cta-band__actions,
.price-actions,
.footer-bottom,
.floating-actions {
  display: flex;
  align-items: center;
}

.topbar__inner {
  min-height: 38px;
  justify-content: space-between;
  gap: 16px;
}

.topbar__links {
  gap: 18px;
  flex-wrap: wrap;
}

.topbar a {
  color: #fff;
}

.zalo-link {
  font-weight: 800;
}

.main-nav {
  min-height: 84px;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand img {
  width: 210px;
  max-height: 55px;
  object-fit: contain;
}

.brand span {
  display: grid;
  gap: 2px;
}

.brand strong {
  color: var(--blue-800);
  font-size: 1.05rem;
}

.brand small {
  color: var(--muted);
  font-size: .82rem;
}

.primary-nav {
  list-style: none;
  gap: 4px;
  padding: 0;
  margin: 0;
}

.primary-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: #253246;
  font-weight: 700;
  font-size: 1rem;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  background: #e8f2fb;
  color: var(--blue-800);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 9px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--blue-900);
}

.hero {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  object-fit: cover;
  z-index: -2;
}

.hero__shade {
  background: linear-gradient(90deg, rgba(5, 29, 49, .82), rgba(5, 42, 72, .55) 45%, rgba(5, 42, 72, .08));
  z-index: -1;
}

.hero__content {
  color: #fff;
  padding-block: 72px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--amber-500);
  font-weight: 800;
  text-transform: uppercase;
  font-size: .82rem;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5.8rem);
  line-height: .98;
  letter-spacing: 0;
}

.hero__lead {
  max-width: 670px;
  margin: 22px 0 0;
  font-size: 1.18rem;
  color: rgba(255, 255, 255, .9);
}

.hero__actions {
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}

.button:hover {
  transform: translateY(-1px);
  color: inherit;
}

.button:focus-visible,
.floating-actions a:focus-visible,
.filter-button:focus-visible,
.nav-toggle:focus-visible,
.contact-priority a:focus-visible,
.topbar a:focus-visible,
.text-link:focus-visible {
  outline: 3px solid rgba(0, 104, 255, .35);
  outline-offset: 3px;
}

.button--primary {
  color: #fff;
  background: var(--red-700);
  box-shadow: 0 12px 22px rgba(200, 25, 34, .25);
}

.button--primary:hover {
  color: #fff;
  background: #a9151c;
}

.button--zalo {
  color: #fff;
  background: #0068ff;
  box-shadow: 0 12px 22px rgba(0, 104, 255, .22);
}

.button--zalo:hover {
  color: #fff;
  background: #005ce0;
}

.button--light {
  color: var(--blue-900);
  background: #fff;
}

.button--light:hover {
  color: var(--blue-900);
  background: #f4f8fc;
}

.button--outline {
  color: var(--blue-900);
  border-color: rgba(7, 90, 155, .35);
  background: #fff;
}

.button--outline:hover {
  color: var(--blue-900);
  border-color: rgba(7, 90, 155, .6);
  background: #f4f8fc;
}

.hero__facts {
  gap: 18px;
  flex-wrap: wrap;
  margin: 34px 0 0;
}

.hero__facts div {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(8px);
}

.hero__facts dt {
  font-size: .78rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .7);
}

.hero__facts dd {
  margin: 2px 0 0;
  font-weight: 800;
}

.section {
  padding-block: 76px;
}

.section--tight {
  padding-block: 56px;
}

.section--soft {
  background: var(--soft);
}

.section--accent {
  background: linear-gradient(135deg, #fff8eb, #eaf5f2);
}

.ad-entry-section {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.section-header {
  margin-bottom: 28px;
}

.section-header h2,
.page-hero h1,
.split-layout h2,
.cta-band h2,
.contact-info h2,
.contact-form h2 {
  margin: 0;
  color: var(--blue-900);
  line-height: 1.15;
  letter-spacing: 0;
}

.section-header h2,
.split-layout h2,
.cta-band h2 {
  font-size: clamp(1.8rem, 3vw, 2.75rem);
}

.section-header--split {
  justify-content: space-between;
  gap: 18px;
}

.text-link {
  color: var(--blue-800);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.category-grid,
.product-grid,
.news-grid,
.footer-grid,
.contact-grid,
.contact-layout,
.split-layout,
.service-list,
.ad-entry-grid,
.conversion-grid,
.landing-grid,
.landing-benefits,
.landing-products,
.landing-steps,
.landing-faq,
.keyword-cloud {
  display: grid;
  gap: 22px;
}

.ad-entry-grid {
  grid-template-columns: repeat(3, 1fr);
}

.ad-entry-card {
  display: grid;
  gap: 8px;
  min-height: 128px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ad-entry-card:hover {
  transform: translateY(-2px);
  border-color: rgba(7, 90, 155, .32);
  box-shadow: var(--shadow);
}

.ad-entry-card span {
  color: var(--blue-800);
  font-weight: 900;
}

.ad-entry-card strong {
  color: var(--blue-900);
  line-height: 1.35;
}

.category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.category-tile {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--blue-900);
}

.category-tile img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .25s ease;
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 36, .05), rgba(4, 20, 36, .72));
}

.category-tile span {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 1;
  color: #fff;
  font-size: 1.08rem;
  font-weight: 800;
}

.category-tile:hover img {
  transform: scale(1.04);
}

.product-grid {
  grid-template-columns: repeat(3, 1fr);
}

.product-grid--wide {
  grid-template-columns: repeat(3, 1fr);
}

.product-card,
.news-card,
.article-card,
.contact-form,
.contact-info,
.notice {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.product-card,
.news-card,
.article-card {
  overflow: hidden;
}

.product-card {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 0;
}

.product-card[hidden] {
  display: none;
}

.product-card img,
.news-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #e8eef4;
}

.product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 9px;
  padding: 18px;
}

.product-card h2,
.product-card h3,
.news-card h3,
.article-card h2 {
  margin: 0;
  color: var(--blue-900);
  line-height: 1.25;
  letter-spacing: 0;
}

.product-card h2,
.product-card h3 {
  font-size: 1.08rem;
}

.product-card p,
.news-card p,
.article-card p,
.lead,
.cta-band p,
.page-hero p,
.contact-list {
  color: var(--muted);
}

.product-card p,
.news-card p,
.article-card p {
  margin: 0;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.product-specs li {
  padding: 5px 8px;
  border: 1px solid rgba(7, 90, 155, .16);
  border-radius: 999px;
  color: var(--blue-800);
  background: #f4f8fc;
  font-size: .76rem;
  font-weight: 700;
  line-height: 1.2;
}

.product-card strong {
  margin-top: auto;
  color: var(--red-700);
  font-size: 1.02rem;
}

.product-card__cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 2px;
}

.product-card__cta .button {
  min-height: 38px;
  padding: 9px 10px;
  border-radius: 6px;
  font-size: .82rem;
  box-shadow: none;
}

.tag {
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: #e8f2fb;
  color: var(--blue-800) !important;
  font-weight: 800;
  font-size: .78rem;
}

.split-layout {
  grid-template-columns: minmax(0, 1fr) minmax(360px, .82fr);
  align-items: center;
}

.lead {
  font-size: 1.06rem;
}

.service-list {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

.service-list article,
.conversion-grid article,
.landing-benefits article,
.landing-steps article {
  padding: 18px;
  border-left: 4px solid var(--teal-700);
  background: var(--soft);
  border-radius: var(--radius);
}

.service-list span,
.conversion-grid span,
.landing-steps span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--red-700);
  font-weight: 900;
}

.service-list h3,
.conversion-grid h3,
.landing-benefits h3,
.landing-steps h3 {
  margin: 0 0 6px;
}

.service-list p,
.conversion-grid p,
.landing-benefits p,
.landing-steps p {
  margin: 0;
  color: var(--muted);
}

.conversion-grid {
  grid-template-columns: repeat(3, 1fr);
}

.image-panel {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.image-panel img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.cta-band {
  justify-content: space-between;
  gap: 22px;
}

.cta-band p {
  max-width: 720px;
  margin: 10px 0 0;
}

.cta-band__actions,
.price-actions {
  gap: 12px;
  flex-wrap: wrap;
}

.news-grid {
  grid-template-columns: repeat(3, 1fr);
}

.news-card div {
  padding: 18px;
  display: grid;
  gap: 10px;
}

.page-hero {
  padding-block: 66px;
  background:
    linear-gradient(135deg, rgba(6, 56, 95, .94), rgba(15, 118, 110, .82)),
    url("../images/modern/modern-hero-truck-showroom.jpg") center / cover;
  color: #fff;
}

.page-hero--price {
  background:
    linear-gradient(135deg, rgba(6, 56, 95, .94), rgba(200, 25, 34, .68)),
    url("../images/modern/modern-light-truck.jpg") center / cover;
}

.page-hero h1 {
  max-width: 850px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.page-hero p:not(.eyebrow) {
  max-width: 780px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .9);
  font-size: 1.08rem;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.landing-hero {
  position: relative;
  overflow: hidden;
  padding-block: 72px;
  color: #fff;
  background:
    linear-gradient(100deg, rgba(6, 56, 95, .96), rgba(6, 56, 95, .78) 52%, rgba(6, 56, 95, .26)),
    var(--landing-image, url("../images/modern/modern-hero-truck-showroom.jpg")) center / cover;
}

.landing-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 34px;
  align-items: center;
}

.landing-hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.landing-hero__lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .9);
  font-size: 1.1rem;
}

.landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.landing-panel {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow);
}

.landing-panel h2 {
  margin: 0 0 12px;
  color: var(--blue-900);
  font-size: 1.25rem;
}

.landing-panel ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  color: var(--ink);
  list-style: none;
}

.landing-panel li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--teal-700);
  font-weight: 900;
}

.landing-grid {
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: start;
}

.landing-benefits {
  grid-template-columns: repeat(3, 1fr);
}

.landing-products {
  grid-template-columns: repeat(3, 1fr);
}

.landing-products article,
.landing-faq details,
.keyword-cloud a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.landing-products article {
  overflow: hidden;
}

.landing-products img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.landing-products div {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.landing-products h3,
.landing-faq summary {
  color: var(--blue-900);
  font-weight: 900;
}

.landing-products h3,
.landing-products p {
  margin: 0;
}

.landing-products p,
.landing-faq p {
  color: var(--muted);
}

.landing-sidebar {
  position: sticky;
  top: 132px;
}

.landing-form-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.landing-form-card h2 {
  margin: 0 0 10px;
  color: var(--blue-900);
  font-size: 1.18rem;
  line-height: 1.2;
}

.contact-priority {
  display: grid;
  gap: 10px;
  margin: 0 0 12px;
  padding: 12px;
  border: 1px solid rgba(0, 104, 255, .2);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f3f8ff, #fff);
}

.contact-priority p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
  line-height: 1.35;
}

.contact-priority strong {
  color: var(--blue-900);
}

.contact-priority__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.contact-priority__actions .button {
  width: 100%;
  min-height: 42px;
  padding: 9px 10px;
}

.contact-priority__note {
  font-size: .88rem;
}

.landing-form-card .contact-form {
  padding: 0;
  border: 0;
  box-shadow: none;
}

.landing-steps {
  grid-template-columns: repeat(4, 1fr);
}

.landing-faq {
  gap: 12px;
}

.landing-faq details {
  padding: 16px 18px;
}

.landing-faq summary {
  cursor: pointer;
}

.landing-faq p {
  margin: 10px 0 0;
}

.landing-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.landing-detail-grid article {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.landing-detail-grid h3,
.landing-detail-grid p {
  margin: 0;
}

.landing-detail-grid h3 {
  color: var(--blue-900);
  font-size: 1.06rem;
}

.landing-detail-grid p {
  color: var(--muted);
}

.landing-detail-note {
  margin-top: 16px;
  padding: 16px 18px;
  border-left: 4px solid var(--teal-700);
  background: #f4fbf9;
  color: var(--ink);
}

.landing-detail-note strong {
  color: var(--blue-900);
}

.vehicle-detail-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.vehicle-line-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.vehicle-line-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal-700);
  border-radius: var(--radius);
  background: #fff;
}

.vehicle-line-card__body {
  display: grid;
  gap: 11px;
  align-content: start;
  padding: 20px;
}

.vehicle-line-card__body > .tag,
.vehicle-line-card__body > h3,
.vehicle-line-card__body > p {
  grid-column: auto;
}

.vehicle-line-card h3 {
  margin: 0;
  color: var(--blue-900);
  font-size: 1.18rem;
  line-height: 1.28;
  letter-spacing: 0;
}

.vehicle-line-card p,
.vehicle-line-card li,
.vehicle-line-card dd {
  color: var(--muted);
}

.vehicle-line-card__body > p {
  max-width: none;
}

.vehicle-line-card p,
.vehicle-line-card dl,
.vehicle-line-card ul {
  margin: 0;
}

.vehicle-line-facts {
  display: grid;
  grid-column: auto;
  grid-row: auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.vehicle-line-facts div {
  min-width: 0;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--soft);
}

.vehicle-line-facts dt {
  margin: 0 0 4px;
  color: var(--blue-900);
  font-size: .75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.vehicle-line-facts dd {
  margin: 0;
  font-size: .9rem;
  line-height: 1.45;
}

.vehicle-line-points {
  display: grid;
  grid-column: auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  list-style: none;
  font-size: .86rem;
  line-height: 1.35;
}

.vehicle-line-points li {
  padding: 8px 10px;
  border: 1px solid rgba(7, 90, 155, .14);
  border-radius: 6px;
  background: #fff;
}

.vehicle-line-actions {
  display: grid;
  grid-column: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: min(100%, 330px);
  align-self: end;
  padding-top: 6px;
}

.vehicle-line-actions .button {
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 6px;
  font-size: .88rem;
  box-shadow: none;
}

.keyword-cloud {
  grid-template-columns: repeat(3, 1fr);
}

.keyword-cloud a {
  padding: 14px 16px;
  color: var(--blue-800);
  font-weight: 800;
}

.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 26px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.filter-button {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-900);
  background: #fff;
  font-weight: 800;
  cursor: pointer;
}

.filter-button.is-active {
  border-color: var(--blue-800);
  color: #fff;
  background: var(--blue-800);
}

.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 18px;
  padding: 16px;
  background: var(--soft-warm);
}

.price-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 18px;
}

.price-notice {
  margin: 0;
}

.price-contact-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(7, 90, 155, .2);
  border-radius: var(--radius);
  background: #f4f8fc;
}

.price-contact-card h2,
.price-contact-card p {
  margin: 0;
}

.price-contact-card h2 {
  color: var(--blue-900);
  font-size: 1.12rem;
}

.price-contact-card p {
  color: var(--muted);
}

.price-contact-card div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.price-contact-card .button {
  min-height: 40px;
  padding: 9px 12px;
  font-size: .88rem;
}

.price-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.price-summary-grid article {
  display: grid;
  gap: 7px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.price-summary-grid span {
  color: var(--blue-800);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.price-summary-grid h2,
.price-summary-grid p {
  margin: 0;
}

.price-summary-grid h2 {
  color: var(--blue-900);
  font-size: 1rem;
  line-height: 1.3;
}

.price-summary-grid strong {
  color: var(--red-700);
  font-size: 1.08rem;
}

.price-summary-grid p {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.5;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.price-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.price-table caption {
  padding: 14px;
  text-align: left;
  font-weight: 800;
  color: var(--blue-900);
}

.price-table th,
.price-table td {
  padding: 14px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.price-table th {
  color: #fff;
  background: var(--blue-900);
}

.price-table tbody tr:nth-child(even) {
  background: var(--soft);
}

.price-table td:first-child strong {
  display: block;
  color: var(--blue-900);
  line-height: 1.25;
}

.price-table td:first-child span {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--blue-800);
  background: #e8f2fb;
  font-size: .76rem;
  font-weight: 800;
}

.price-value {
  color: var(--red-700);
  white-space: nowrap;
}

.price-row-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  min-width: 92px;
  padding: 8px 10px;
  border-radius: 6px;
  color: #fff;
  background: #0068ff;
  font-size: .86rem;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}

.price-row-cta:hover {
  color: #fff;
  background: #005ce0;
}

.price-actions {
  margin-top: 22px;
}

.article-list {
  display: grid;
  gap: 22px;
}

.article-card {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 0;
}

.article-card img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

.article-card div {
  padding: 24px;
  display: grid;
  align-content: center;
  gap: 12px;
}

.knowledge-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.knowledge-content {
  max-width: 820px;
}

.knowledge-content > * + * {
  margin-top: 18px;
}

.knowledge-content h2,
.knowledge-content h3 {
  color: var(--blue-900);
  letter-spacing: 0;
}

.knowledge-content h2 {
  margin-top: 34px;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.18;
}

.knowledge-content h3 {
  margin-top: 24px;
  font-size: 1.12rem;
}

.knowledge-content p,
.knowledge-content li {
  color: var(--ink);
  font-size: 1.03rem;
  line-height: 1.75;
}

.knowledge-content ul,
.knowledge-content ol {
  padding-left: 22px;
}

.knowledge-figure {
  margin: 0 0 24px;
}

.knowledge-figure img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.knowledge-sidebar {
  position: sticky;
  top: 132px;
  display: grid;
  gap: 16px;
}

.knowledge-box {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.knowledge-box h2,
.knowledge-box h3 {
  margin: 0 0 10px;
  color: var(--blue-900);
  font-size: 1.08rem;
}

.knowledge-box ul {
  display: grid;
  gap: 8px;
  padding-left: 18px;
  margin: 0;
}

.knowledge-box p {
  margin: 0 0 12px;
  color: var(--muted);
}

.knowledge-actions {
  display: grid;
  gap: 10px;
}

.related-articles {
  grid-template-columns: repeat(3, 1fr);
}

.contact-grid,
.contact-layout {
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1fr);
  align-items: start;
}

.contact-action-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.contact-action-card {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--blue-900);
  background: #fff;
  box-shadow: 0 10px 22px rgba(12, 42, 66, .06);
}

.contact-action-card:hover {
  color: var(--blue-900);
  border-color: rgba(7, 90, 155, .34);
  transform: translateY(-1px);
}

.contact-action-card span {
  color: var(--blue-800);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-action-card strong {
  font-size: 1.1rem;
  line-height: 1.28;
}

.contact-action-card small {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.45;
}

.contact-action-card--phone {
  border-color: rgba(200, 25, 34, .25);
  background: #fff7f7;
}

.contact-action-card--phone span,
.contact-action-card--phone strong {
  color: var(--red-700);
}

.contact-action-card--zalo {
  border-color: rgba(0, 104, 255, .22);
  background: #f3f8ff;
}

.contact-action-card--zalo span,
.contact-action-card--zalo strong {
  color: #005ce0;
}

.contact-info,
.contact-form {
  padding: 24px;
}

.contact-lead {
  margin: 8px 0 0;
  color: var(--muted);
}

.contact-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 20px 0 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  gap: 4px;
}

.contact-list strong {
  color: var(--blue-900);
}

.contact-note-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}

.contact-note-grid article {
  padding: 14px;
  border-radius: var(--radius);
  background: var(--soft);
}

.contact-note-grid h3,
.contact-note-grid p {
  margin: 0;
}

.contact-note-grid h3 {
  color: var(--blue-900);
  font-size: .95rem;
}

.contact-note-grid p {
  margin-top: 5px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.5;
}

.contact-map-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: end;
  margin-top: 22px;
}

.contact-map-section h2,
.contact-map-section p {
  margin: 0;
}

.contact-map-section h2 {
  color: var(--blue-900);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.contact-map-section p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 8px;
  color: var(--muted);
}

.contact-map-section .map-panel {
  grid-column: 1 / -1;
  margin-top: 0;
}

.map-panel {
  margin-top: 22px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.map-panel iframe {
  display: block;
  width: 100%;
  height: 330px;
  border: 0;
}

.contact-form {
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow);
}

.contact-form--secondary {
  gap: 13px;
}

.contact-form--compact {
  gap: 10px;
}

.contact-form--secondary .field label {
  font-size: .92rem;
}

.contact-form--compact .field {
  gap: 5px;
}

.contact-form--compact .field input,
.contact-form--compact .field select,
.contact-form--compact .field textarea {
  padding: 10px 11px;
}

.contact-form--compact textarea {
  min-height: 82px;
}

.form-optional {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbfe;
}

.form-optional summary {
  cursor: pointer;
  padding: 10px 12px;
  color: var(--blue-800);
  font-weight: 800;
  line-height: 1.25;
}

.form-optional__body {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}

.contact-form--secondary .button--primary[type="submit"] {
  min-height: 42px;
  padding: 10px 14px;
  color: var(--blue-900);
  border-color: rgba(7, 90, 155, .32);
  background: #fff;
  box-shadow: none;
}

.contact-form--secondary .button--primary[type="submit"]:hover {
  color: var(--blue-900);
  border-color: rgba(7, 90, 155, .55);
  background: #f4f8fc;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--blue-900);
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid rgba(7, 90, 155, .16);
  border-color: var(--blue-800);
}

.form-status {
  margin: 0;
  color: var(--teal-700);
  font-weight: 700;
}

.site-footer {
  padding-block: 48px 22px;
  color: #dbe7f2;
  background: var(--blue-900);
}

.footer-grid {
  grid-template-columns: 1.3fr 1fr 1fr;
}

.footer-brand {
  color: #fff;
  font-size: 1.28rem;
  font-weight: 900;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1rem;
}

.site-footer p {
  max-width: 360px;
}

.site-footer ul {
  padding: 0;
  margin: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.site-footer a {
  color: #fff;
}

.footer-bottom {
  justify-content: space-between;
  gap: 16px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.floating-actions {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 45;
  flex-direction: column;
  gap: 10px;
}

.floating-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 118px;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
  background: var(--red-700);
  box-shadow: 0 14px 28px rgba(22, 38, 58, .18);
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}

.floating-actions a:hover {
  transform: translateY(-1px);
  color: #fff;
}

.floating-actions a + a {
  color: var(--blue-900);
  background: #fff;
  border: 1px solid var(--line);
}

.floating-actions a + a:hover {
  color: var(--blue-900);
  background: #f4f8fc;
  border-color: rgba(7, 90, 155, .28);
}

.floating-actions .floating-actions__zalo {
  color: #fff;
  background: #0068ff;
  border-color: #0068ff;
}

.floating-actions .floating-actions__zalo:hover {
  color: #fff;
  background: #005ce0;
  border-color: #005ce0;
}

.floating-actions a:last-child {
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 8px 18px rgba(22, 38, 58, .1);
}

.floating-actions a:last-child:hover {
  color: var(--blue-900);
  background: #f4f8fc;
}

@media (max-width: 1040px) {
  .category-grid,
  .product-grid--wide,
  .ad-entry-grid,
  .landing-benefits,
  .landing-products,
  .keyword-cloud {
    grid-template-columns: repeat(2, 1fr);
  }

	  .product-grid,
	  .news-grid,
	  .footer-grid,
	  .split-layout,
	  .contact-grid,
	  .contact-layout,
	  .landing-grid,
	  .landing-hero .container {
	    grid-template-columns: 1fr 1fr;
	  }

	  .service-list,
	  .conversion-grid,
	  .landing-steps,
	  .landing-detail-grid,
	  .vehicle-line-grid,
	  .price-intro-grid,
	  .contact-action-grid,
	  .contact-map-section,
	  .related-articles {
	    grid-template-columns: 1fr;
	  }

  .price-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .main-nav {
    min-height: 72px;
  }

  .brand img {
    width: 170px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    inset: 118px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .vehicle-line-card__body {
    grid-template-columns: 1fr;
  }

  .vehicle-line-card__body > .tag,
  .vehicle-line-card__body > h3,
  .vehicle-line-card__body > p,
  .vehicle-line-facts,
  .vehicle-line-points,
  .vehicle-line-actions {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 780px) {
  body {
    padding-bottom: 66px;
  }

  .topbar__inner {
    align-items: center;
    flex-direction: row;
    min-height: 42px;
  }

  .topbar__links {
    gap: 10px;
  }

  .topbar__inner > span,
  .topbar__links a[href^="mailto:"] {
    display: none;
  }

  .main-nav {
    min-height: 72px;
  }

  .brand img {
    width: 150px;
  }

  .brand small {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    inset: 110px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .hero {
    min-height: 560px;
  }

  .hero__shade {
    background: linear-gradient(180deg, rgba(5, 29, 49, .88), rgba(5, 42, 72, .58));
  }

  .hero__content {
    padding-block: 54px;
  }

  .hero__facts {
    align-items: stretch;
    flex-direction: column;
  }

  .section {
    padding-block: 54px;
  }

  .section-header--split,
  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .category-grid,
  .product-grid,
  .product-grid--wide,
  .news-grid,
  .footer-grid,
  .split-layout,
  .contact-grid,
  .contact-layout,
  .article-card,
  .ad-entry-grid,
  .conversion-grid,
  .landing-grid,
  .landing-hero .container,
  .landing-benefits,
  .landing-products,
  .landing-steps,
	  .landing-detail-grid,
	  .vehicle-line-grid,
	  .price-summary-grid,
	  .knowledge-layout,
	  .related-articles,
	  .keyword-cloud {
	    grid-template-columns: 1fr;
	  }

  .landing-hero {
    padding-block: 54px;
  }

  .landing-sidebar {
    position: static;
  }

  .vehicle-detail-contact {
    justify-content: flex-start;
  }

  .contact-note-grid,
  .contact-map-section {
    grid-template-columns: 1fr;
  }

  .contact-map-section {
    align-items: start;
  }

  .contact-map-section .button {
    width: 100%;
  }

  .vehicle-line-facts {
    grid-template-columns: 1fr;
  }

  .vehicle-line-points {
    grid-template-columns: 1fr;
  }

  .knowledge-sidebar {
    position: static;
  }

  .article-card img {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

	  .notice {
	    flex-direction: column;
	  }

  .table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .price-table {
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0 12px;
  }

  .price-table caption {
    padding: 0 0 8px;
  }

  .price-table thead {
    display: none;
  }

  .price-table,
  .price-table tbody,
  .price-table tr,
  .price-table td {
    display: block;
    width: 100%;
  }

  .price-table tbody tr {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
  }

  .price-table tbody tr:nth-child(even) {
    background: #fff;
  }

  .price-table td {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 10px;
    padding: 8px 0;
    border: 0;
  }

  .price-table td::before {
    content: attr(data-label);
    color: var(--blue-900);
    font-size: .78rem;
    font-weight: 900;
    text-transform: uppercase;
  }

  .price-table td[data-label="Dòng xe"] {
    display: block;
    padding-top: 0;
  }

  .price-table td[data-label="Dòng xe"]::before {
    display: none;
  }

  .price-table td[data-label="Nhận giá"] {
    display: block;
    padding-bottom: 0;
  }

  .price-table td[data-label="Nhận giá"]::before {
    display: none;
  }

  .price-row-cta {
    width: 100%;
  }

  .floating-actions {
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: row;
    gap: 0;
    padding: 8px;
    background: rgba(255, 255, 255, .96);
    border-top: 1px solid var(--line);
  }

  .floating-actions a {
    flex: 1;
    min-width: 0;
    padding: 10px 8px;
    font-size: .92rem;
    border-radius: var(--radius);
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand span {
    display: none;
  }

  .primary-nav {
    inset: 104px 12px auto 12px;
  }

  .hero {
    min-height: 600px;
  }

  .hero h1 {
    font-size: 2.7rem;
  }

  .hero__lead,
  .page-hero p:not(.eyebrow),
  .landing-hero__lead {
    font-size: 1rem;
  }

	  .hero__actions .button,
	  .page-hero__actions .button,
	  .price-actions .button,
	  .cta-band__actions .button,
	  .landing-hero__actions .button {
	    width: 100%;
	  }

  .category-tile {
    min-height: 175px;
  }

  .contact-info,
  .contact-form,
  .article-card div {
    padding: 18px;
  }
}