:root {
  color-scheme: light;
  --navy: #172638;
  --blue: #24384e;
  --red: #b74632;
  --gold: #c99a42;
  --gray: #d8d5cc;
  --cyan: #c99a42;
  --teal: #b74632;
  --ink: #172638;
  --muted: #686b6b;
  --soft: #eeeae0;
  --line: #d8d5cc;
  --paper: #f6f4ef;
  --mist: #f0ede6;
  --shadow: 0 26px 70px rgba(23, 38, 56, 0.18);
  --radius: 18px;
  font-family: Arial, Helvetica, "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
}

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

img,
svg,
video {
  display: block;
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.site-header,
.hero,
.section,
.intro-strip,
.footer {
  width: min(1540px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  width: 100%;
  padding-inline: max(24px, calc((100% - 1540px) / 2));
  height: 76px;
  background: rgba(23, 38, 56, 0.98);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 88px;
  height: 56px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.brand span {
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 700;
}

.primary-nav > a,
.nav-item > a {
  display: flex;
  align-items: center;
  min-height: 76px;
  padding: 0 10px;
  color: rgba(255, 255, 255, 0.88);
}

.primary-nav > a:hover,
.nav-item:hover > a {
  color: var(--gold);
}

.mega {
  position: fixed;
  top: 76px;
  left: 50%;
  right: auto;
  z-index: 50;
  display: grid;
  width: min(1540px, calc(100vw - 80px));
  height: auto;
  max-height: calc(100dvh - 104px);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  justify-content: stretch;
  align-content: start;
  column-gap: 18px;
  row-gap: 8px;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 34px 80px rgba(23, 38, 56, 0.18);
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%);
  transition: opacity 160ms ease, visibility 160ms ease;
}

.mega-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.nav-item:hover .mega,
.nav-item:focus-within .mega {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%);
}

.mega a {
  display: grid;
  gap: 6px;
  min-height: 98px;
  padding: 16px 18px;
  color: var(--ink);
  border-radius: 0;
  border-top: 3px solid transparent;
  border-left: 0;
}

.mega a:hover {
  color: var(--red);
  background: #fffaf2;
  border-top-color: var(--red);
}

.mega strong {
  font-size: 15px;
  line-height: 1.25;
}

.mega span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.language-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.language-switch button {
  border: 0;
  border-radius: 999px;
  padding: 7px 10px;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.language-switch button.active {
  color: var(--navy);
  background: var(--gold);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid var(--navy);
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-cta,
.button.primary {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}

.button.primary {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}

.button.secondary {
  color: var(--navy);
  background: #fff;
}

.button:hover,
.header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(183, 70, 50, 0.2);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  width: 100%;
  min-height: calc(100dvh - 76px);
  margin-inline: 0;
  overflow: hidden;
  background: var(--navy) url("./public/videos/akita-hero-route-poster.jpg") center / cover no-repeat;
}

.hero-video,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0;
  filter: brightness(0.9) saturate(0.96) contrast(1.04);
  transition: opacity 0.35s ease;
}

.hero.is-video-ready .hero-video {
  opacity: 1;
}

.hero-shade {
  z-index: 1;
  background:
    radial-gradient(circle at 78% 22%, rgba(183, 70, 50, 0.1), transparent 28%),
    linear-gradient(90deg, rgba(23, 38, 56, 0.68) 0%, rgba(23, 38, 56, 0.4) 38%, rgba(23, 38, 56, 0.14) 68%, rgba(23, 38, 56, 0.26) 100%),
    linear-gradient(180deg, rgba(23, 38, 56, 0.18) 0%, rgba(23, 38, 56, 0.05) 42%, rgba(23, 38, 56, 0.48) 100%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(1540px, calc(100% - 48px));
  max-width: none;
  margin: 0 auto;
  padding: 0 0 96px;
  justify-self: start;
}

.kicker,
.case-feature span,
.updates-list span,
.port-panel > span {
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  color: var(--navy);
  font-size: clamp(48px, 6.1vw, 94px);
  line-height: 0.96;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

:lang(zh-CN) h1 {
  max-width: 620px;
  font-size: clamp(46px, 5.4vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

:lang(zh-CN) h2 {
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(34px, 4.1vw, 66px);
  line-height: 1;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

h3 {
  color: var(--navy);
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.hero-copy p:not(.kicker) {
  max-width: 590px;
  margin-bottom: 28px;
  font-size: 20px;
}

.hero .kicker {
  color: var(--gold);
}

.hero h1 {
  max-width: 760px;
  color: #fff;
  font-size: clamp(58px, 6.8vw, 106px);
}

:lang(zh-CN) .hero h1 {
  max-width: 5.9em;
  text-wrap: wrap;
}

.hero-copy p:not(.kicker) {
  color: rgba(255, 255, 255, 0.84);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button.secondary.light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.hero-panel {
  position: absolute;
  right: max(24px, calc((100vw - 1540px) / 2 + 24px));
  bottom: 42px;
  z-index: 2;
  width: min(520px, calc(100% - 48px));
  color: #fff;
}

.film-topline {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 800;
}

.film-topline strong {
  color: #fff;
}

.film-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.film-cards article {
  min-height: 106px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(23, 38, 56, 0.62);
  backdrop-filter: blur(14px);
}

.film-cards span {
  display: block;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
}

.film-cards strong {
  font-size: 34px;
  letter-spacing: -0.04em;
}

.intro-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-strip div {
  display: grid;
  gap: 8px;
  padding: 26px 24px;
  border-right: 1px solid var(--line);
}

.intro-strip div:last-child {
  border-right: 0;
}

.intro-strip strong {
  color: var(--navy);
  font-size: 30px;
  letter-spacing: -0.05em;
}

.intro-strip span {
  color: var(--muted);
  font-weight: 700;
}

.section {
  padding: 92px 0;
  scroll-margin-top: 96px;
}

.section-copy {
  max-width: 900px;
}

.section-copy.narrow {
  max-width: 760px;
}

.about-section,
.contact-section {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 42px;
  align-items: start;
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(280px, 1fr);
  gap: 18px;
}

.about-panel img,
.case-feature img,
.port-panel img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.about-cards {
  display: grid;
  gap: 14px;
}

.about-cards article,
.sector-grid article,
.sector-grid a,
.tool-grid article,
.tool-grid a,
.updates-list article,
.updates-list a,
.responsibility-grid article {
  padding: 24px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.sector-grid a,
.tool-grid a {
  display: grid;
  color: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.sector-grid a:hover,
.tool-grid a:hover {
  transform: translateY(-4px);
  border-color: rgba(183, 70, 50, 0.42);
}

.sector-grid b,
.tool-grid b {
  margin-top: 18px;
  color: var(--red);
  font-size: 13px;
}

.tool-grid b {
  align-self: end;
}

.about-cards span,
.tool-grid span,
.service-detail span {
  color: var(--cyan);
  font-weight: 900;
}

.services-section {
  background: linear-gradient(180deg, #f6f4ef, #fffaf2);
}

.service-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0 20px;
}

.service-family-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.service-tabs button {
  min-height: 48px;
  padding: 0 18px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}

.service-family-tabs .service-family-tab {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 190px;
  padding: 20px;
  text-align: left;
  white-space: normal;
  border-radius: 0;
}

.service-family-tab span {
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
}

.service-family-tab strong {
  color: var(--navy);
  font-size: clamp(20px, 1.55vw, 28px);
  line-height: 1.08;
}

.service-family-tab small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.service-tabs button.active {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}

.service-family-tabs .service-family-tab.active strong,
.service-family-tabs .service-family-tab.active small,
.service-family-tabs .service-family-tab.active span {
  color: #fff;
}

.service-detail {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 24px;
  min-height: 440px;
  padding: 26px;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.service-detail h3,
.service-detail p {
  color: #fff;
}

.service-detail p,
.service-detail li {
  color: rgba(255, 255, 255, 0.72);
}

.service-detail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
}

.home-service-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 28px;
}

.home-service-links a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 15px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.home-service-links a:hover {
  transform: translateX(4px);
  border-color: rgba(201, 154, 66, 0.72);
}

.button.light {
  width: max-content;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.network-section {
  display: grid;
  grid-template-columns: minmax(420px, 1.15fr) minmax(360px, 0.85fr);
  gap: 34px;
  align-items: stretch;
}

.network-map {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  isolation: isolate;
  background:
    radial-gradient(circle at 20% 24%, rgba(201, 154, 66, 0.18), transparent 28%),
    linear-gradient(145deg, #102a43 0%, #172638 56%, #0d2034 100%);
  border-radius: 0 64px 0 0;
  box-shadow: inset 0 0 0 1px rgba(246, 244, 239, 0.08), 0 28px 70px rgba(23, 38, 56, 0.24);
}

.map-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(246, 244, 239, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(246, 244, 239, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.72;
}

.west-africa-map {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.africa-land {
  fill: url("#landGradient");
  stroke: rgba(246, 244, 239, 0.3);
  stroke-width: 3;
}

.africa-coast {
  fill: none;
  stroke: rgba(246, 244, 239, 0.74);
  stroke-width: 4;
  stroke-linecap: round;
}

.africa-coast.gulf {
  stroke: rgba(201, 154, 66, 0.8);
  stroke-width: 3;
}

.country-line,
.hub-ring,
.ocean-band {
  fill: none;
  stroke: rgba(246, 244, 239, 0.18);
  stroke-width: 2;
}

.hub-ring {
  stroke: rgba(183, 70, 50, 0.34);
  stroke-dasharray: 8 12;
  animation: ringDrift 9s linear infinite;
}

.hub-ring.second {
  animation-duration: 12s;
  animation-direction: reverse;
}

.ocean-band {
  stroke: rgba(246, 244, 239, 0.12);
  stroke-width: 1.5;
}

.ocean-band.second {
  stroke: rgba(201, 154, 66, 0.16);
}

.map-label {
  fill: rgba(246, 244, 239, 0.34);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.map-label.land {
  fill: rgba(246, 244, 239, 0.48);
}

.network-map p {
  position: absolute;
  z-index: 4;
  left: 24px;
  bottom: 20px;
  max-width: 360px;
  margin: 0;
  color: #fff;
  font-size: 15px;
  font-weight: 800;
}

.map-marker {
  position: absolute;
  z-index: 3;
  display: flex;
  gap: 8px;
  transform: translate(-50%, -50%);
  align-items: center;
  min-width: 118px;
  padding: 8px 11px 8px 9px;
  color: #f6f4ef;
  background: rgba(23, 38, 56, 0.9);
  border: 1px solid rgba(246, 244, 239, 0.42);
  border-radius: 999px;
  box-shadow: 0 16px 34px rgba(4, 10, 18, 0.32);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.map-marker::before {
  content: "";
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  background: var(--red);
  border: 3px solid #f6f4ef;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(183, 70, 50, 0.52);
  animation: markerPulse 1.9s ease-out infinite;
}

.map-marker span {
  color: var(--gold);
  font-size: 11px;
}

.map-marker b {
  color: inherit;
  font: inherit;
}

.map-marker.active {
  color: #fff;
  background: var(--red);
  border-color: rgba(246, 244, 239, 0.86);
  transform: translate(-50%, -50%) scale(1.05);
}

.map-marker.active span {
  color: #fff;
}

.port-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.port-panel img {
  min-height: 220px;
  border-radius: 14px;
}

.port-panel h3 {
  margin: 0;
  font-size: 34px;
}

.port-detail-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  color: #fff;
  background: var(--red);
  border-radius: 999px;
  font-weight: 950;
}

.port-detail-link:hover {
  background: var(--navy);
}

.port-detail-link.compact {
  min-height: 38px;
  padding: 9px 14px;
  font-size: 13px;
}

.port-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.port-metrics p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 14px;
  background: var(--mist);
  border-radius: 12px;
}

.port-metrics b {
  color: var(--navy);
}

.port-metrics small {
  color: var(--muted);
  font-weight: 800;
}

.sector-grid,
.updates-list,
.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.tools-section {
  color: #fff;
  background: var(--navy);
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100% - 1540px) / 2));
}

.tools-section h2,
.tools-section p,
.tool-grid h3,
.tool-grid p {
  color: #fff;
}

.tool-grid article,
.tool-grid a {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.tracking-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
}

.tracking-section .section-copy {
  grid-row: 1;
}

.tracking-form {
  grid-column: 2;
}

.tracking-form,
.contact-form,
.tracking-result {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(23, 38, 56, 0.08);
}

.tracking-mode {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tracking-mode label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  width: auto;
  min-height: 42px;
  padding: 8px 14px;
  background: var(--mist);
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}

.tracking-mode input {
  width: auto;
  margin: 0;
}

label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  border: 1px solid #bccbd2;
  border-radius: 12px;
  padding: 14px 15px;
  color: var(--ink);
  background: #fff;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(201, 154, 66, 0.26);
  border-color: var(--gold);
}

.tracking-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.tracking-grid p {
  margin: 0;
  padding: 14px;
  background: var(--mist);
  border-radius: 12px;
}

.tracking-grid small {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.tracking-grid b {
  color: var(--navy);
}

.tracking-result-main {
  width: min(1180px, calc(100% - 48px));
  min-height: calc(100dvh - 76px);
  margin-inline: auto;
  padding: 72px 0 96px;
}

.tracking-result-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(520px, 1.22fr);
  gap: 46px;
  align-items: start;
}

.tracking-result-intro h1 {
  display: block;
  width: auto;
  min-height: 0;
  margin-bottom: 18px;
  padding: 0;
  color: var(--navy);
  background: transparent;
  border-radius: 0;
  font-size: clamp(46px, 5vw, 72px);
  line-height: 0.98;
}

.tracking-result-intro > div > p {
  max-width: 520px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.tracking-result-form {
  grid-column: auto;
}

.tracking-result-shell {
  max-width: 810px;
  margin: 42px 0 0 auto;
}

.tracking-result-card,
.tracking-empty {
  padding: clamp(26px, 4vw, 46px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(23, 38, 56, 0.08);
}

.tracking-result-card > span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tracking-result-card h2,
.tracking-empty h2 {
  margin: 12px 0 28px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}

.tracking-result-card > p:last-child,
.tracking-empty p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.tracking-result-footer {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.tracking-result-footer p {
  margin: 0 auto 0 0;
  color: var(--muted);
}

.tracking-result-footer a {
  color: var(--red);
  font-weight: 900;
}

.case-feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1fr);
  max-width: 1240px;
  margin: 0 auto;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.case-feature > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 48px);
}

.case-feature img {
  min-height: 330px;
  max-height: 430px;
  filter: saturate(0.9) contrast(1.08) brightness(0.92);
}

.case-feature h2 {
  font-size: clamp(34px, 3.6vw, 56px);
  line-height: 1.02;
}

.case-feature h2,
.case-feature p,
.case-feature span {
  color: #fff;
}

.updates-section {
  padding-block: 72px;
  border-top: 1px solid var(--line);
}

.updates-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.updates-heading > div {
  max-width: 760px;
}

.updates-heading h2 {
  margin-bottom: 14px;
}

.updates-heading p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
}

.updates-all-link {
  flex: 0 0 auto;
  margin-bottom: 3px;
  padding: 8px 0 7px;
  color: var(--red);
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 180ms ease, color 180ms ease;
}

.updates-all-link:hover {
  color: var(--navy);
  transform: translateY(-2px);
}

.updates-all-link:active {
  transform: translateY(0);
}

.update-card {
  display: grid;
  gap: 12px;
  min-height: 180px;
  color: var(--navy);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.updates-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
}

.updates-list .image-update-card {
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: clamp(190px, 14vw, 228px) minmax(0, 1fr);
  gap: 0;
  min-height: 420px;
  overflow: hidden;
  padding: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.image-update-card img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.05) brightness(0.92);
  transition: transform 320ms ease;
}

.image-update-card > div {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(20px, 2vw, 28px);
}

.update-card:hover,
.news-index-card:hover,
.related-grid a:hover {
  transform: translateY(-3px);
  border-color: rgba(183, 70, 50, 0.44);
  background: #fff;
}

.updates-list .update-card:hover {
  transform: none;
}

.image-update-card:hover img {
  transform: scale(1.025);
}

.update-card h3,
.update-card p {
  margin: 0;
}

.image-update-card h3 {
  display: -webkit-box;
  overflow: hidden;
  font-size: clamp(21px, 1.65vw, 28px);
  line-height: 1.12;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.image-update-card p {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.update-card b,
.news-index-card b {
  color: var(--red);
  font-size: 14px;
}

.responsibility-section {
  background: var(--mist);
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100% - 1540px) / 2));
}

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

.contact-section {
  align-items: stretch;
}

.contact-form {
  min-height: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--teal);
  font-weight: 900;
}

.chat-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  min-height: 52px;
  padding: 0 22px;
  color: #fff;
  background: var(--red);
  border: 0;
  border-radius: 999px;
  box-shadow: var(--shadow);
  font-weight: 900;
  cursor: pointer;
}

.chat-panel {
  position: fixed;
  right: 22px;
  bottom: 88px;
  z-index: 90;
  width: min(390px, calc(100vw - 44px));
  padding: 20px;
  background: #f6f4ef;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(23, 38, 56, 0.34);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.chat-open .chat-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.chat-panel header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--navy);
  font-weight: 900;
}

.chat-panel button {
  border: 0;
  background: transparent;
  font-size: 24px;
  cursor: pointer;
}

.chat-email {
  display: inline-flex;
  width: fit-content;
  margin-top: 10px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.chat-form {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.chat-form textarea {
  width: 100%;
  min-height: 108px;
  resize: vertical;
  padding: 12px;
  color: var(--navy);
  background: #f6f4ef;
  border: 1px solid var(--line);
  border-radius: 14px;
  font: inherit;
}

.chat-form button {
  min-height: 44px;
  color: #fff;
  background: var(--red);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
}

.chat-form .form-status {
  min-height: 20px;
  color: var(--red);
  font-size: 13px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  max-width: none;
  padding: 48px max(24px, calc((100% - 1540px) / 2)) 76px;
  color: rgba(246, 244, 239, 0.82);
  background:
    radial-gradient(circle at 92% 12%, rgba(183, 70, 50, 0.16), transparent 24%),
    linear-gradient(135deg, #172638 0%, #102a43 58%, #101d2c 100%);
  border-top: 1px solid rgba(246, 244, 239, 0.12);
}

.footer strong {
  color: #fff;
  font-size: 22px;
}

.footer p {
  max-width: 520px;
  margin-bottom: 0;
  color: rgba(246, 244, 239, 0.72);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(246, 244, 239, 0.76);
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--gold);
}

.sub-main {
  background: #fff;
}

.sub-hero {
  position: relative;
  width: 100%;
  min-height: 520px;
  padding: 120px max(24px, calc((100% - 1540px) / 2)) 86px;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(23, 38, 56, 0.84), rgba(36, 56, 78, 0.46), rgba(23, 38, 56, 0.12)),
    var(--hero-image, url("./public/videos/akita-hero-route-poster.jpg")) center / cover;
  transform: scale(1.03);
}

:is(
  body[data-page="about"],
  body[data-page="services"],
  body[data-page="sectors"],
  body[data-page="news"],
  body[data-page="tools"],
  body[data-page="responsibility"],
  body[data-page="careers"],
  body[data-page="contact"]
) .sub-main img:not([src$=".svg"]) {
  filter: saturate(0.9) contrast(1.03) brightness(1.06);
}

.sub-hero > * {
  position: relative;
  z-index: 1;
}

.sub-hero .kicker {
  color: var(--gold);
}

.sub-hero h1 {
  max-width: 980px;
  color: #fff;
  font-size: clamp(46px, 5.8vw, 86px);
}

.sub-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.84);
}

.sub-nav-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: min(1540px, calc(100% - 48px));
  margin: -34px auto 0;
  padding: 14px;
  position: relative;
  z-index: 2;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.sub-nav-strip a {
  padding: 12px 16px;
  color: var(--navy);
  background: var(--mist);
  font-weight: 900;
}

.sub-layout {
  display: grid;
  grid-template-columns: 0.74fr 1.26fr;
  gap: 42px;
  align-items: start;
}

.sub-aside {
  position: sticky;
  top: 106px;
  display: grid;
  gap: 18px;
  padding: 28px;
  color: #fff;
  background: var(--navy);
}

.sub-aside h2,
.sub-aside p {
  color: #fff;
}

.sub-aside p {
  color: rgba(255, 255, 255, 0.72);
}

.sub-content {
  display: grid;
  gap: 18px;
}

.sub-card,
.sub-feature-card {
  padding: 28px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.sub-card h3,
.sub-feature-card h3 {
  margin-bottom: 10px;
}

.sub-card p,
.sub-feature-card p {
  margin-bottom: 0;
}

.sub-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tools-index-grid {
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.tool-entry-card {
  display: grid;
  align-content: start;
  min-height: 260px;
  color: var(--navy);
  text-decoration: none;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.tool-entry-card:hover {
  transform: translateY(-5px);
  background: #fff;
  border-color: rgba(183, 70, 50, 0.42);
}

.tool-entry-card b {
  align-self: end;
  margin-top: 22px;
  color: var(--red);
  font-size: 13px;
}

.service-family-grid {
  display: grid;
  gap: 18px;
}

.service-family-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 0.66fr);
  gap: 12px 30px;
  padding: 30px;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
  transition: border-color 0.22s ease, background 0.22s ease;
}

.service-family-card:hover {
  background: #fff;
  border-color: rgba(183, 70, 50, 0.36);
}

.service-family-card .page-pill,
.service-family-card h3,
.service-family-card p {
  grid-column: 1;
}

.service-family-card p {
  margin-bottom: 0;
}

.service-family-links {
  grid-column: 2;
  grid-row: 1 / span 3;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: start;
}

.service-family-links a {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 14px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  font-size: 15px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.service-family-links a:hover {
  transform: translateX(4px);
  color: var(--red);
  border-color: rgba(183, 70, 50, 0.36);
}

.sub-feature-card {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 22px;
  align-items: stretch;
}

.sub-feature-card img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.sub-dark-band {
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100% - 1540px) / 2));
  color: #fff;
  background: var(--navy);
}

.sub-dark-band h2,
.sub-dark-band h3,
.sub-dark-band p {
  color: #fff;
}

.sub-dark-band .sub-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.page-pill {
  display: inline-flex;
  width: max-content;
  padding: 8px 11px;
  color: var(--red);
  background: #f0ddd5;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.sub-main > section:first-child .page-pill,
.service-detail-hero .page-pill,
.case-detail-hero .page-pill,
.location-detail-hero .page-pill,
.vacancy-hero .page-pill,
.survey-hero .page-pill,
.nomination-hero .page-pill {
  display: none;
}

.page-contact-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 42px;
  color: #fff;
  background: var(--navy);
}

.page-contact-band h2,
.page-contact-band p {
  color: #fff;
}

.page-contact-band .button.primary {
  color: var(--navy);
  background: #fff;
  border-color: #fff;
}

.news-index-grid {
  grid-template-columns: 1fr;
}

.news-index-card {
  display: grid;
  grid-template-columns: minmax(210px, 0.32fr) minmax(0, 1fr);
  gap: 0;
  min-height: 240px;
  overflow: hidden;
  padding: 0;
  color: var(--navy);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.news-index-card > img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.9);
}

.news-index-card > div {
  display: grid;
  gap: 12px;
  align-content: center;
  padding: 26px;
}

.news-index-card small {
  color: var(--muted);
  font-weight: 900;
}

.news-index-card h3,
.news-index-card p {
  margin: 0;
}

.visual-sub-card,
.service-index-card {
  display: grid;
  grid-template-rows: 210px auto;
  overflow: hidden;
  padding: 0;
  color: var(--navy);
  text-decoration: none;
}

.visual-sub-card img,
.service-index-card img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.07) brightness(0.9);
}

.visual-sub-card > div,
.service-index-card h3,
.service-index-card p,
.service-index-card b {
  margin-inline: 26px;
}

.visual-sub-card > div {
  padding: 24px 0 26px;
}

.service-index-card h3 {
  margin-top: 24px;
}

.service-index-card b {
  margin-top: auto;
  margin-bottom: 26px;
  color: var(--red);
}

.responsibility-index-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.contact-route-card {
  display: grid;
  grid-template-rows: 150px auto auto 1fr auto;
  gap: 12px;
  min-height: 390px;
  padding: 0 24px 24px;
  text-align: left;
  color: var(--navy);
  text-decoration: none;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.contact-route-card img {
  width: calc(100% + 48px);
  height: 150px;
  margin: 0 -24px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.08) brightness(0.9);
}

.contact-route-card span,
.contact-route-card b {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.contact-route-card h3,
.contact-route-card p {
  margin: 0;
}

.contact-route-card.active,
.contact-route-card:hover {
  transform: translateY(-4px);
  background: #fff;
  border-color: rgba(183, 70, 50, 0.44);
}

.contact-routing-section {
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.64fr);
}

.contact-direct-panel {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 20px;
  align-self: start;
  min-height: 520px;
  padding: 34px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(23, 38, 56, 0.96), rgba(23, 38, 56, 0.9)),
    url("./public/assets/service-visuals/terminal-berth.jpg") center / cover;
}

.contact-direct-panel span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-direct-panel h2,
.contact-direct-panel p {
  color: #fff;
}

.contact-direct-panel h2 {
  font-size: clamp(34px, 3.4vw, 54px);
}

.contact-direct-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.contact-direct-list p {
  margin: 0;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.78);
  font-weight: 850;
}

.cases-hero {
  background:
    linear-gradient(90deg, rgba(23, 38, 56, 0.96), rgba(23, 38, 56, 0.78)),
    url("./public/assets/signature/akita-gallery-05.jpg") center / cover;
}

.cases-index-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.case-index-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1fr);
  min-height: 360px;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.case-index-card:hover {
  transform: translateY(-4px);
  border-color: rgba(183, 70, 50, 0.45);
  background: #fff;
}

.case-index-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.case-index-card div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: clamp(24px, 3vw, 42px);
}

.case-index-card span,
.case-index-card strong {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.case-index-card h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 48px);
}

.case-index-card p {
  margin: 0;
  color: var(--muted);
}

.article-hero {
  padding: 150px max(24px, calc((100% - 1540px) / 2)) 92px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(23, 38, 56, 0.98), rgba(23, 38, 56, 0.86)),
    url("./public/assets/signature/akita-gallery-03.jpg") center / cover;
}

.article-back {
  display: inline-flex;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 900;
}

.article-back::before {
  content: "←";
  margin-right: 10px;
}

.article-hero h1 {
  max-width: 1120px;
  color: #fff;
  font-size: clamp(42px, 5.3vw, 82px);
}

.article-hero p {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.76);
}

.article-hero-image {
  max-width: 1120px;
  margin: 36px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.article-hero-image img {
  display: block;
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.08) brightness(0.88);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 0.86fr);
  gap: 54px;
  align-items: start;
}

.article-meta {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 16px;
  padding: 28px;
  color: #fff;
  background: var(--navy);
}

.article-meta span {
  color: var(--gold);
  font-weight: 900;
}

.article-meta strong {
  color: #fff;
}

.article-meta a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.article-body {
  display: grid;
  gap: 28px;
  max-width: 920px;
}

.article-body p {
  color: var(--ink);
  font-size: clamp(18px, 1.45vw, 22px);
  line-height: 1.78;
}

.article-ops {
  padding: 30px;
  background: var(--mist);
  border-left: 6px solid var(--red);
}

.article-ops h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 3vw, 44px);
}

.article-ops li {
  margin: 10px 0;
  color: var(--ink);
  font-weight: 800;
}

.events-hero {
  background:
    linear-gradient(90deg, rgba(23, 38, 56, 0.97), rgba(23, 38, 56, 0.78)),
    url("./public/assets/signature/section-contact-support.jpg") center / cover;
}

.advisory-list-hero {
  display: grid;
  align-content: end;
  gap: 20px;
  min-height: 560px;
}

.advisory-list-hero h1 {
  max-width: 980px;
  line-height: 0.95;
}

.advisory-list-hero p {
  max-width: 900px;
}

.events-section {
  display: grid;
  gap: 26px;
}

.events-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.events-heading h2 {
  max-width: 760px;
  font-size: clamp(38px, 5vw, 72px);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.events-grid.compact {
  grid-template-columns: minmax(0, 1fr);
}

.event-card {
  display: grid;
  gap: 18px;
  min-height: 430px;
  padding: 30px;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
}

.advisory-card {
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
  gap: 0;
  min-height: 390px;
  overflow: hidden;
  padding: 0;
}

.advisory-card img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.05) brightness(0.9);
}

.advisory-card > div {
  display: grid;
  align-content: center;
  gap: 16px;
  padding: clamp(26px, 3vw, 44px);
}

.advisory-card-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.event-card > div:first-child {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.advisory-card > div:first-child {
  display: grid;
}

.event-card span,
.event-card time {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.event-card h3 {
  max-width: 780px;
  font-size: clamp(30px, 3.2vw, 52px);
}

.advisory-card h3 {
  font-size: clamp(28px, 3vw, 44px);
}

.event-card p,
.event-card li {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.event-card strong {
  color: var(--navy);
  font-size: 18px;
}

.event-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.event-card .button {
  justify-self: start;
  margin-top: auto;
}

.related-section {
  padding-top: 0;
}

.related-carousel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.related-carousel-header h2,
.related-locations-section .related-carousel-header h2 {
  margin: 0;
}

.related-carousel-controls {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.related-carousel-btn {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.22s ease, color 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.related-carousel-btn:hover {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-2px);
}

.related-carousel-btn:disabled {
  opacity: 0.38;
  cursor: default;
  transform: none;
}

.related-carousel-window {
  overflow: hidden;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.has-related-carousel .related-grid {
  display: grid;
  grid-auto-columns: minmax(480px, 480px);
  grid-auto-flow: column;
  grid-template-columns: none;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding-bottom: 8px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.has-related-carousel .related-grid::-webkit-scrollbar {
  display: none;
}

.related-grid a {
  display: grid;
  grid-template-rows: 170px auto;
  gap: 0;
  min-height: 220px;
  overflow: hidden;
  padding: 0;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
  scroll-snap-align: start;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.related-grid img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.9);
}

.related-grid a > div {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.related-grid span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

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

.service-index-card {
  display: grid;
  gap: 14px;
  min-height: 230px;
  scroll-margin-top: 128px;
  color: var(--navy);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.service-index-card:hover {
  transform: translateY(-4px);
  border-color: rgba(183, 70, 50, 0.44);
  background: #fff;
}

.service-index-card b {
  color: var(--red);
  font-size: 14px;
}

.service-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(380px, 0.72fr);
  gap: 42px;
  align-items: stretch;
  width: min(1540px, calc(100% - 48px));
  margin: 0 auto;
  padding: 132px 0 72px;
}

.service-detail-hero > div {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 5vw, 70px);
  color: #fff;
  background: var(--navy);
}

.service-detail-hero h1,
.service-detail-hero p {
  color: #fff;
}

.service-detail-hero h1 {
  max-width: 900px;
  font-size: clamp(44px, 5.6vw, 86px);
}

.service-detail-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
}

.service-detail-hero img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.sector-detail-hero {
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 0.64fr);
  gap: 34px;
  min-height: 0;
  padding: 108px 0 44px;
}

.sector-detail-hero > div {
  min-height: 360px;
  padding: clamp(28px, 3.8vw, 50px);
}

.sector-detail-hero h1 {
  max-width: 860px;
  font-size: clamp(40px, 4.2vw, 62px);
  line-height: 1.02;
}

.sector-detail-hero p {
  max-width: 820px;
  font-size: clamp(19px, 1.65vw, 25px);
}

.sector-detail-hero img {
  min-height: 360px;
  max-height: 430px;
  filter: saturate(0.86) contrast(1.06) brightness(0.94);
}

.service-detail-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.46fr) minmax(0, 0.9fr);
  gap: 46px;
  align-items: start;
}

.service-detail-aside {
  position: sticky;
  top: 112px;
  padding: 30px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.service-detail-aside h2 {
  font-size: clamp(28px, 2.8vw, 42px);
}

.service-detail-aside li {
  margin: 14px 0;
  color: var(--ink);
  font-weight: 850;
}

.service-detail-body {
  display: grid;
  gap: 30px;
}

.service-detail-body > p {
  color: var(--ink);
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.7;
}

.service-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  min-height: 0;
  border: 0;
}

.service-process-card {
  position: relative;
  min-height: 260px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--navy);
}

.service-process-card img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  opacity: 0.8;
  filter: saturate(0.78) contrast(1.1) brightness(0.72);
  transform: scale(1.01);
}

.service-process-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23, 38, 56, 0.08), rgba(23, 38, 56, 0.86));
}

.service-process-card figcaption {
  position: absolute;
  z-index: 1;
  right: 18px;
  bottom: 18px;
  left: 18px;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.25;
}

.sector-service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.sector-service-list a {
  display: grid;
  gap: 12px;
  padding: 24px;
  color: inherit;
  background: var(--mist);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.sector-service-list a:hover {
  transform: translateY(-3px);
  border-color: rgba(183, 70, 50, 0.42);
}

.sector-service-list span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.sector-service-list p {
  margin: 0;
  color: var(--muted);
}

.survey-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.68fr);
  gap: 42px;
  align-items: stretch;
  width: min(1540px, calc(100% - 48px));
  margin: 0 auto;
  padding: 132px 0 72px;
}

.survey-hero > div {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 5vw, 70px);
  color: #fff;
  background: var(--navy);
}

.survey-hero h1,
.survey-hero p {
  color: #fff;
}

.survey-hero h1 {
  max-width: 900px;
  font-size: clamp(44px, 5.6vw, 86px);
}

.survey-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
}

.survey-hero img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.survey-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.95fr);
  gap: 46px;
  align-items: start;
}

.survey-aside {
  position: sticky;
  top: 112px;
  padding: 30px;
  color: #fff;
  background: var(--navy);
}

.survey-aside h2 {
  color: #fff;
  font-size: clamp(28px, 2.8vw, 42px);
}

.survey-aside li {
  margin: 14px 0;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 850;
}

.survey-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: clamp(26px, 4vw, 44px);
  background: var(--mist);
  border: 1px solid var(--line);
}

.survey-form label {
  display: grid;
  gap: 9px;
  color: var(--navy);
  font-weight: 900;
}

.survey-form input,
.survey-form select,
.survey-form textarea {
  width: 100%;
  padding: 15px 16px;
  color: var(--navy);
  background: #fff;
  border: 1px solid rgba(23, 38, 56, 0.28);
  font: inherit;
}

.survey-wide {
  grid-column: 1 / -1;
}

.survey-tool-card {
  display: grid;
  gap: 14px;
  max-width: 920px;
  padding: 28px;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.survey-tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(183, 70, 50, 0.45);
  background: #fff;
}

.case-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.68fr);
  gap: 42px;
  align-items: stretch;
  width: min(1540px, calc(100% - 48px));
  margin: 0 auto;
  padding: 132px 0 72px;
}

.case-detail-hero > div {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 5vw, 70px);
  color: #fff;
  background: var(--navy);
}

.case-detail-hero h1,
.case-detail-hero p {
  color: #fff;
}

.case-detail-hero h1 {
  max-width: 900px;
  font-size: clamp(44px, 5.6vw, 86px);
}

.case-detail-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
}

.case-detail-hero img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.case-detail-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.95fr);
  gap: 46px;
  align-items: start;
}

.case-metrics {
  position: sticky;
  top: 112px;
  padding: 30px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.case-metrics h2 {
  font-size: clamp(28px, 2.8vw, 42px);
}

.case-metrics li {
  margin: 14px 0;
  color: var(--ink);
  font-weight: 850;
}

.case-detail-body {
  display: grid;
  gap: 24px;
  max-width: 920px;
}

.case-detail-body p {
  color: var(--ink);
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.7;
}

.footer-rich {
  display: grid;
  grid-template-columns: minmax(260px, 1.1fr) repeat(3, minmax(150px, 0.62fr)) minmax(280px, 0.9fr);
  gap: 34px;
  align-items: start;
  width: 100%;
  max-width: none;
  padding: 58px max(24px, calc((100% - 1540px) / 2)) 32px;
}

.footer-rich nav,
.footer-newsletter,
.footer-brand {
  display: grid;
  gap: 12px;
}

.footer-rich h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 16px;
}

.footer-rich a,
.footer-newsletter p {
  color: rgba(246, 244, 239, 0.72);
}

.footer-newsletter form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.footer-newsletter input {
  min-height: 46px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.footer-newsletter button {
  min-height: 46px;
  padding: 0 16px;
  color: var(--navy);
  background: var(--gold);
  border: 0;
  font-weight: 900;
}

.footer-legal {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.legal-body {
  padding-top: 54px;
}

.legal-body ul {
  display: grid;
  gap: 16px;
  max-width: 920px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-body li {
  padding: 22px 24px;
  color: var(--ink);
  background: var(--mist);
  border-left: 5px solid var(--red);
  font-weight: 850;
}

.sub-tool-module {
  display: grid;
  gap: 28px;
  width: min(1540px, calc(100% - 48px));
  margin-inline: auto;
  padding: 78px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 108px;
}

.sub-tool-module > div:first-child {
  max-width: 760px;
}

.mini-port-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.mini-port-grid article {
  display: grid;
  gap: 14px;
  padding: 18px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.mini-port-grid img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.mini-port-grid h3 {
  margin: 0;
}

.sub-tool-module .tracking-form,
.sub-tool-module .tracking-result {
  max-width: 920px;
}

.anchor-target {
  position: relative;
  top: -110px;
  display: block;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.tool-demo-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  gap: 14px;
  align-items: stretch;
  padding: 20px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.tool-demo-panel p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
}

.tool-demo-panel small {
  color: var(--muted);
  font-weight: 850;
}

.locations-hero::before {
  background:
    linear-gradient(90deg, rgba(23, 38, 56, 0.96), rgba(23, 38, 56, 0.72), rgba(23, 38, 56, 0.34)),
    var(--hero-image) center / cover no-repeat;
}

.locations-section {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: stretch;
}

.locations-map-panel {
  position: sticky;
  top: 102px;
  align-self: start;
  display: grid;
  gap: 18px;
  padding: 24px;
  min-height: 560px;
  background: var(--navy);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.locations-map-panel img {
  width: 100%;
  height: 470px;
  object-fit: contain;
  filter: drop-shadow(0 24px 42px rgba(0, 0, 0, 0.24));
}

.locations-map-panel p {
  margin: 0;
  color: rgba(246, 244, 239, 0.86);
  font-weight: 900;
}

.locations-grid {
  display: grid;
  gap: 18px;
}

.location-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.46fr) minmax(0, 0.54fr);
  min-height: 260px;
  overflow: hidden;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 45px rgba(23, 38, 56, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.location-card:hover {
  border-color: rgba(183, 70, 50, 0.42);
  box-shadow: 0 26px 60px rgba(23, 38, 56, 0.12);
  transform: translateY(-3px);
}

.location-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location-card > div {
  display: grid;
  gap: 14px;
  align-content: center;
  padding: 24px;
}

.location-card h2 {
  margin: 0;
  font-size: clamp(30px, 3.4vw, 46px);
}

.location-card p {
  margin: 0;
}

.location-card b {
  color: var(--red);
}

.location-card-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.location-card-metrics span {
  padding: 8px 10px;
  color: var(--navy);
  background: var(--mist);
  border-radius: 999px;
  font-weight: 850;
}

.location-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.68fr);
  gap: 34px;
  align-items: end;
  width: min(1540px, calc(100% - 48px));
  margin-inline: auto;
  padding: 126px 0 72px;
}

.location-detail-hero > a {
  grid-column: 1 / -1;
  width: fit-content;
  color: var(--red);
  font-weight: 950;
}

.location-detail-hero h1 {
  margin: 12px 0 14px;
  color: var(--navy);
}

.location-detail-hero p {
  max-width: 760px;
}

.location-detail-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.location-detail-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 26px;
  align-items: start;
}

.location-desk-card {
  position: sticky;
  top: 102px;
  display: grid;
  gap: 16px;
  padding: 28px;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.location-desk-card h2,
.location-desk-card p,
.location-desk-card span,
.location-desk-card b {
  color: #fff;
}

.location-desk-card > span {
  color: var(--gold);
  font-weight: 950;
}

.location-detail-main {
  display: grid;
  gap: 18px;
}

.location-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.location-metrics p {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 18px;
  min-height: 124px;
  background: var(--mist);
  border: 1px solid var(--line);
}

.location-metrics small {
  color: var(--muted);
  font-weight: 900;
}

.location-metrics b {
  color: var(--navy);
}

.location-lists {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.location-lists article {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
}

.location-lists ul {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding-left: 18px;
}

.related-locations-section h2 {
  margin-bottom: 24px;
}

.related-location-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.has-related-carousel .related-location-grid {
  display: grid;
  grid-auto-columns: minmax(320px, 320px);
  grid-auto-flow: column;
  grid-template-columns: none;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding-bottom: 8px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.has-related-carousel .related-location-grid::-webkit-scrollbar {
  display: none;
}

.related-location-grid a {
  display: grid;
  gap: 8px;
  overflow: hidden;
  padding: 18px;
  color: var(--ink);
  background: var(--mist);
  border: 1px solid var(--line);
  scroll-snap-align: start;
}

.related-location-grid img {
  width: calc(100% + 36px);
  height: 130px;
  margin: -18px -18px 10px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.92);
}

.related-location-grid span {
  color: var(--red);
  font-weight: 950;
}

.careers-hero,
.vacancy-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.72fr);
  gap: 34px;
  align-items: center;
  width: min(1540px, calc(100% - 48px));
  margin-inline: auto;
  padding: 126px 0 72px;
}

.careers-hero h1,
.vacancy-hero h1 {
  margin: 14px 0 18px;
  max-width: 920px;
  color: var(--navy);
  font-size: clamp(48px, 6vw, 96px);
  line-height: 0.95;
}

.careers-hero p,
.vacancy-hero p {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(20px, 1.8vw, 28px);
}

.careers-hero img,
.vacancy-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.careers-working-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.careers-working-card {
  display: grid;
  align-content: end;
  min-height: 360px;
  padding: clamp(28px, 4vw, 54px);
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.careers-working-card h2,
.careers-working-card p {
  color: #fff;
}

.careers-working-card p {
  color: rgba(246, 244, 239, 0.76);
}

.career-values-grid,
.careers-job-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.career-value-card {
  display: grid;
  align-content: space-between;
  min-height: 360px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.career-value-card h3 {
  color: var(--red);
}

.careers-vacancies-section {
  display: grid;
  gap: 24px;
}

.career-job-card {
  display: grid;
  overflow: hidden;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 45px rgba(23, 38, 56, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.career-job-card:hover {
  border-color: rgba(183, 70, 50, 0.42);
  box-shadow: 0 26px 60px rgba(23, 38, 56, 0.12);
  transform: translateY(-3px);
}

.career-job-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.career-job-card div {
  display: grid;
  gap: 14px;
  padding: 26px;
}

.career-job-card span,
.career-job-card b {
  color: var(--red);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.career-job-card h3 {
  margin: 0;
  font-size: clamp(26px, 2.5vw, 38px);
}

.career-job-card p {
  margin: 0;
  color: var(--muted);
}

.vacancy-hero > div {
  display: grid;
  justify-items: start;
}

.vacancy-hero .article-back {
  color: var(--red);
}

.vacancy-detail-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.vacancy-detail-layout article {
  padding: clamp(28px, 4vw, 48px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.vacancy-detail-layout ul {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding-left: 22px;
  color: var(--ink);
  font-size: clamp(18px, 1.35vw, 22px);
  line-height: 1.6;
}

@keyframes routeFlow {
  to {
    stroke-dashoffset: -56;
  }
}

@keyframes swiftFlight {
  0% {
    offset-distance: 0%;
    opacity: 0;
    transform: scale(0.78);
  }
  9% {
    opacity: 1;
  }
  68% {
    opacity: 1;
  }
  82%,
  100% {
    offset-distance: 100%;
    opacity: 0;
    transform: scale(1.08);
  }
}

@keyframes dotPulse {
  0%,
  100% {
    opacity: 0.45;
    r: 4;
  }
  50% {
    opacity: 1;
    r: 7;
  }
}

@keyframes markerPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(183, 70, 50, 0.52);
  }
  80%,
  100% {
    box-shadow: 0 0 0 14px rgba(183, 70, 50, 0);
  }
}

@keyframes ringDrift {
  to {
    stroke-dashoffset: -120;
  }
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: grid;
    gap: 6px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: #fff;
  }

  .primary-nav {
    position: fixed;
    inset: 76px 24px auto;
    display: none;
    max-height: calc(100dvh - 92px);
    justify-content: start;
    align-items: stretch;
    flex-direction: column;
    padding: 18px;
    background: var(--navy);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 18px;
    box-shadow: var(--shadow);
    overflow-x: hidden;
    overflow-y: auto;
  }

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

  .primary-nav > a,
  .nav-item > a {
    min-height: 44px;
    padding: 0;
  }

  .mega {
    position: static;
    display: none;
    min-width: 0;
    width: 100%;
    min-height: 0;
    height: auto;
    grid-template-columns: 1fr;
    padding: 4px 0 12px;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-item:hover .mega,
  .nav-item:focus-within .mega {
    display: grid;
    transform: none;
  }

  .mega-wide {
    grid-template-columns: 1fr;
  }

  .header-actions {
    justify-self: end;
  }

  .header-cta {
    display: none;
  }

  .hero,
  .about-section,
  .network-section,
  .tracking-section,
  .updates-section,
  .contact-section,
  .sub-layout,
  .sub-feature-card,
  .article-layout,
  .related-grid,
  .events-grid,
  .service-detail-hero,
  .service-detail-layout,
  .service-index-grid,
  .service-family-card,
  .cases-index-grid,
  .case-index-card,
  .case-detail-hero,
  .case-detail-layout,
  .locations-section,
  .location-card,
  .location-detail-hero,
  .location-detail-layout,
  .location-lists,
  .careers-hero,
  .careers-working-section,
  .career-values-grid,
  .careers-job-grid,
  .vacancy-hero,
  .vacancy-detail-layout,
  .survey-hero,
  .survey-layout,
  .survey-form,
  .footer-rich,
  .page-contact-band {
    grid-template-columns: 1fr;
  }

  .tools-index-grid,
  .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-family-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-direct-panel {
    position: static;
    min-height: 0;
  }

  .service-family-card .page-pill,
  .service-family-card h3,
  .service-family-card p,
  .service-family-links {
    grid-column: 1;
  }

  .service-family-links {
    grid-row: auto;
  }

  .hero {
    min-height: auto;
    padding: 0;
  }

  .tracking-section .section-copy,
  .tracking-form,
  .tracking-result {
    grid-column: 1;
    grid-row: auto;
  }

  .locations-map-panel,
  .location-desk-card {
    position: static;
  }

  .location-metrics,
  .related-location-grid,
  .tool-demo-panel {
    grid-template-columns: 1fr;
  }

  .article-meta {
    position: static;
  }

  .service-detail-hero > div,
  .service-detail-hero img,
  .case-detail-hero > div,
  .case-detail-hero img,
  .survey-hero > div,
  .survey-hero img {
    min-height: 420px;
  }

  .sector-detail-hero > div,
  .sector-detail-hero img {
    min-height: 380px;
  }

  .service-detail-aside,
  .case-metrics,
  .survey-aside {
    position: static;
  }

  .footer-legal {
    grid-column: auto;
  }

  .updates-list {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(310px, 42vw);
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: inline mandatory;
  }

  .updates-list .image-update-card {
    scroll-snap-align: start;
  }
}

@media (max-width: 820px) {
  .site-header,
  .hero,
  .section,
  .intro-strip,
  .footer {
    width: min(100% - 28px, 1540px);
  }

  .site-header {
    width: 100%;
    padding-inline: 14px;
  }

  .footer-rich {
    gap: 28px;
    padding: 42px 28px 24px;
  }

  .footer-rich nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 18px;
    row-gap: 10px;
  }

  .footer-rich nav h3 {
    grid-column: 1 / -1;
    margin-bottom: 2px;
  }

  .footer-rich nav a {
    min-width: 0;
    line-height: 1.4;
    overflow-wrap: anywhere;
  }

  .footer-legal {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 18px;
  }

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

  .updates-heading {
    align-items: start;
    flex-direction: column;
    gap: 18px;
  }

  .updates-list {
    grid-template-columns: 1fr;
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: 14px;
    overflow: visible;
    background: transparent;
    border: 0;
    border-radius: 0;
    scroll-snap-type: none;
  }

  .updates-list .image-update-card,
  .updates-list .image-update-card:first-child {
    grid-template-columns: 126px minmax(0, 1fr);
    grid-template-rows: minmax(158px, 1fr);
    min-height: 158px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .image-update-card > div {
    padding: 18px;
  }

  .image-update-card h3,
  .image-update-card:first-child h3 {
    font-size: clamp(19px, 5.4vw, 24px);
    -webkit-line-clamp: 3;
  }

  .image-update-card p {
    display: none;
  }

  .tracking-result-main {
    width: min(100% - 28px, 1180px);
    padding: 48px 0 64px;
  }

  .tracking-result-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .tracking-result-intro h1 {
    font-size: clamp(40px, 11vw, 56px);
  }

  .tracking-result-shell {
    max-width: none;
    margin-top: 24px;
  }

  .tracking-result-footer {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .tracking-result-footer p {
    margin-right: 0;
  }

  .site-header {
    height: auto;
    min-height: 68px;
    gap: 10px;
  }

  .brand {
    gap: 9px;
  }

  .brand img {
    width: 68px;
    height: 48px;
  }

  .brand span {
    font-size: 14px;
  }

  .language-switch button {
    min-width: 34px;
    padding-inline: 7px;
  }

  .hero {
    width: 100%;
    margin-inline: 0;
    min-height: calc(100vh - 68px);
    min-height: calc(100dvh - 68px);
    align-items: end;
    align-content: end;
    grid-template-rows: minmax(0, 1fr) auto;
    padding: 94px 0 26px;
  }

  .intro-strip {
    display: none;
  }

  .sub-hero {
    min-height: 430px;
    padding: 92px 14px 68px;
  }

  .sub-hero h1 {
    font-size: clamp(36px, 10vw, 48px);
  }

  .article-hero {
    padding: 96px 14px 66px;
  }

  .article-hero h1 {
    font-size: clamp(34px, 9.4vw, 48px);
  }

  .service-detail-hero {
    width: min(100% - 28px, 1540px);
    padding-top: 92px;
  }

  .sector-detail-hero {
    padding-top: 92px;
  }

  .case-detail-hero {
    width: min(100% - 28px, 1540px);
    padding-top: 92px;
  }

  .survey-hero {
    width: min(100% - 28px, 1540px);
    padding-top: 92px;
  }

  .service-detail-hero h1,
  .sector-detail-hero h1,
  .case-detail-hero h1,
  .survey-hero h1 {
    font-size: clamp(34px, 9.4vw, 48px);
  }

  .case-index-card img {
    min-height: 250px;
  }

  .service-process {
    grid-template-columns: repeat(2, 1fr);
  }

  .sector-service-list {
    grid-template-columns: 1fr;
  }

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

  .news-index-card {
    grid-template-columns: 1fr;
  }

  .news-index-card > img,
  .related-grid img,
  .article-hero-image img {
    min-height: 220px;
  }

  .has-related-carousel .related-grid,
  .has-related-carousel .related-location-grid {
    grid-auto-columns: minmax(0, 82vw);
  }

  .related-carousel-header {
    align-items: end;
  }

  .related-carousel-btn {
    width: 46px;
    height: 46px;
  }

  .responsibility-index-grid,
  .contact-route-grid {
    grid-template-columns: 1fr;
  }

  .visual-sub-card,
  .service-index-card {
    grid-template-rows: 220px auto;
  }

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

  .events-heading .button {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .sub-nav-strip {
    width: min(100% - 28px, 1540px);
  }

  .sub-grid,
  .service-family-tabs,
  .home-service-links,
  .tools-index-grid,
  .sector-grid,
  .tool-grid,
  .responsibility-grid,
  .mini-port-grid {
    grid-template-columns: 1fr;
  }

  .service-family-card {
    padding: 22px;
  }

  .service-family-links {
    grid-template-columns: 1fr;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(23, 38, 56, 0.18) 0%, rgba(23, 38, 56, 0.48) 42%, rgba(23, 38, 56, 0.68) 100%),
      linear-gradient(90deg, rgba(23, 38, 56, 0.44), rgba(23, 38, 56, 0.12));
  }

  .hero-copy {
    width: min(100% - 28px, 1540px);
    padding-bottom: 22px;
  }

  .hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 28px);
    margin: 0 auto 64px;
  }

  h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  h2 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .film-cards,
  .intro-strip,
  .about-panel,
  .service-detail,
  .case-feature,
  .image-update-card,
  .advisory-card,
  .sector-grid,
  .tool-grid,
  .responsibility-grid,
  .tracking-grid {
    grid-template-columns: 1fr;
  }

  .image-update-card img,
  .advisory-card img {
    min-height: 220px;
    max-height: 260px;
  }

  .film-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .film-cards article {
    min-height: 82px;
    padding: 12px 10px;
  }

  .film-cards span {
    min-height: 28px;
    margin-bottom: 5px;
    font-size: 11px;
    line-height: 1.25;
  }

  .film-cards strong {
    font-size: 25px;
  }

  .intro-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .intro-strip div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 64px 0;
  }

  .network-map {
    min-height: 520px;
  }

  .map-marker {
    min-width: auto;
    padding: 7px 9px 7px 7px;
    font-size: 11px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 360px) {
  :lang(zh-CN) .hero h1 {
    font-size: 50px;
  }
}

.platform-main {
  background: var(--porcelain);
}

.platform-hero {
  width: min(100% - 44px, 1540px);
  margin: 0 auto;
  min-height: 620px;
  padding: 132px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 42px;
  align-items: end;
}

.platform-hero h1 {
  max-width: 920px;
  color: var(--ink);
}

.platform-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.5;
}

.platform-hero aside {
  border: 1px solid var(--line-warm);
  background: rgba(246, 244, 239, 0.86);
  border-radius: 22px;
  padding: 30px;
  box-shadow: 0 20px 70px rgba(23, 38, 56, 0.08);
}

.platform-hero aside span {
  color: var(--akita-red);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.platform-hero aside strong {
  display: block;
  margin-top: 18px;
  color: var(--ink);
  font-size: clamp(30px, 3vw, 54px);
  line-height: 1;
}

.platform-hero aside p {
  margin-top: 18px;
  font-size: 17px;
}

.platform-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line-warm);
}

.platform-intro div {
  max-width: 900px;
}

.platform-intro p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.55;
}

.platform-grid {
  display: grid;
  gap: 24px;
}

.platform-card {
  min-height: 420px;
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  border: 1px solid var(--line-warm);
  border-radius: 24px;
  overflow: hidden;
  background: #f6f4ef;
}

.platform-card:nth-child(even) {
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
}

.platform-card:nth-child(even) .platform-card-media {
  order: 2;
}

.platform-card-media {
  min-height: 420px;
  background: var(--ink);
}

.platform-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.platform-card-media img[src$=".svg"] {
  object-fit: contain;
  padding: 42px;
  background: #172638;
  filter: none;
}

.platform-card-body {
  padding: clamp(30px, 4vw, 58px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.platform-card-body > span {
  color: var(--akita-red);
  font-weight: 900;
  font-size: 18px;
}

.platform-card h3 {
  margin-top: 18px;
  color: var(--ink);
  font-size: clamp(34px, 4vw, 68px);
  line-height: 0.98;
}

.platform-card p {
  margin-top: 20px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.5;
  max-width: 760px;
}

.platform-card ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.platform-card li {
  border-top: 1px solid var(--line-warm);
  padding-top: 12px;
  color: var(--ink);
  font-weight: 800;
}

.platform-card .button {
  align-self: flex-start;
  margin-top: 30px;
}

@media (max-width: 900px) {
  .platform-hero {
    width: min(100% - 28px, 1540px);
    min-height: auto;
    padding: 96px 0 54px;
    grid-template-columns: 1fr;
  }

  .platform-hero p {
    font-size: 19px;
  }

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

  .platform-intro .button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .platform-card,
  .platform-card:nth-child(even) {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .platform-card:nth-child(even) .platform-card-media {
    order: 0;
  }

  .platform-card-media {
    min-height: 260px;
  }

  .platform-card ul {
    grid-template-columns: 1fr;
  }

  .platform-card .button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .hero-video {
    display: none !important;
  }
}