.bases-hero {
  padding: 64px 0 56px;
  background: var(--surface-soft);
}

.bases-hero--single {
  position: relative;
  display: flex;
  min-height: 480px;
  padding: 0;
  background:
    linear-gradient(to bottom, rgb(0 0 0 / 20%), rgb(0 0 0 / 60%)),
    linear-gradient(rgb(255 255 255 / 4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 4%) 1px, transparent 1px),
    linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  background-size: auto, 64px 64px, 64px 64px, auto;
  color: var(--white);
}

.bases-hero--single .container {
  display: flex;
  align-items: flex-end;
  padding-bottom: 64px;
}

.bases-hero--single .bases-hero__content {
  max-width: 720px;
}

.bases-hero__grid,
.bases-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 64px;
  align-items: center;
}

.bases-hero--hub .bases-hero__grid {
  grid-template-columns: 60fr 40fr;
  align-items: start;
}

.bases-hero__content {
  min-width: 0;
}

.bases-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.4;
}

.bases-breadcrumbs--dark {
  color: rgb(255 255 255 / 70%);
}

.bases-breadcrumbs a:hover {
  color: var(--brand);
}

.bases-breadcrumbs .sep {
  color: var(--stone-control);
}

.bases-hero--single .bases-breadcrumbs a:hover {
  color: var(--white);
}

.bases-eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.bases-eyebrow--dark,
.bases-hero--single .bases-eyebrow {
  color: var(--accent-green);
}

.bases-hero h1,
.bases-section h2,
.bases-final-cta h2 {
  margin: 0;
  color: inherit;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0;
}

.bases-hero h1 {
  max-width: 660px;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: 0;
}

.bases-hero--single h1 {
  max-width: 720px;
  margin-bottom: 20px;
  color: var(--white);
  line-height: 1.05;
}

.bases-section h2,
.bases-final-cta h2 {
  font-size: 34px;
}

.bases-hero__lead {
  max-width: 580px;
  margin: 0 0 32px;
  color: var(--text-body);
  font-size: 18px;
  line-height: 1.55;
}

.bases-hero--hub .bases-hero__lead {
  margin-top: 24px;
}

.bases-hero--single .bases-hero__lead {
  max-width: 640px;
  margin: 0;
  color: var(--text-on-dark-strong);
  line-height: 28px;
}

.bases-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.bases-button-row .btn--primary {
  color: var(--black);
  background: var(--accent-green);
}

.bases-button-row .btn--primary:hover,
.bases-button-row .btn--primary:focus-visible {
  color: var(--black);
  background: var(--brand);
}

.bases-actions {
  margin-top: 24px;
}

.bases-hero__actions .button,
.bases-section .button,
.base-rep-cta .button,
.bases-final-cta .button,
.bases-final-cta .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-height);
  padding: 0 28px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--control-radius);
}

.bases-hero__actions .button--primary:hover {
  background: var(--brand-hover-home);
}

.bases-hero__actions .button--outline,
.bases-section .button--outline,
.base-rep-cta .button--outline {
  color: var(--ink);
  border: 1.5px solid var(--ink);
}

.bases-hero__actions .button--outline:hover,
.bases-hero__actions .button--outline:focus-visible,
.bases-section .button--outline:hover,
.bases-section .button--outline:focus-visible,
.base-rep-cta .button--outline:hover,
.base-rep-cta .button--outline:focus-visible {
  color: var(--brand);
  background: transparent;
  border-color: var(--brand);
}

.bases-jump-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: var(--border-home);
}

.bases-jump-nav__label {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.bases-jump-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-body);
  font-size: 13px;
  font-weight: 600;
}

.bases-jump-nav a:hover {
  color: var(--brand);
}

.bases-jump-nav a span {
  padding: 2px 6px;
  color: var(--brand);
  background: rgb(75 178 9 / 8%);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.bases-stats-card {
  padding: 32px;
  background: var(--white);
  border: var(--border-home);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.bases-stats-card__label {
  margin-bottom: 4px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bases-stats-card h2 {
  margin: 0 0 24px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bases-stats-card__divider {
  height: 1px;
  margin-bottom: 24px;
  background: var(--stone-border-home);
}

.bases-stats-card__stat {
  display: block;
  margin-bottom: 20px;
}

.bases-stats-card__stat:last-child {
  margin-bottom: 0;
}

.bases-stats-card__stat span {
  display: block;
  margin-bottom: 4px;
  color: var(--brand);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}

.bases-stats-card__stat p {
  margin: 0;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.45;
}

.bases-final-cta .btn--outlined-light {
  color: var(--white);
  background: transparent;
  border: 1.5px solid var(--white);
}

.bases-final-cta .btn--outlined-light:hover,
.bases-final-cta .btn--outlined-light:focus-visible {
  background: var(--hover-on-dark);
}

.bases-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.bases-hero__meta span {
  padding: 8px 12px;
  color: rgb(255 255 255 / 78%);
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: var(--control-radius);
  font-size: 13px;
}

.bases-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 5px 9px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.bases-hero__badge {
  margin-bottom: 20px;
}

.bases-map,
.base-visual {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: var(--border-home);
  border-radius: var(--card-radius);
  background:
    linear-gradient(rgb(15 74 28 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(15 74 28 / 5%) 1px, transparent 1px),
    var(--white);
  background-size: 48px 48px, 48px 48px, auto;
  box-shadow: var(--visual-shadow);
}

.bases-map::before,
.base-visual::before {
  content: "";
  position: absolute;
  inset: 58px 44px;
  border: 1px solid var(--stone-border-home);
  border-radius: 999px 44% 55% 42%;
  transform: rotate(-14deg);
}

.bases-map__point {
  position: absolute;
  display: grid;
  gap: 2px;
  min-width: 132px;
  padding: 12px 14px 12px 42px;
  color: var(--ink);
  background: var(--white);
  border: var(--border-home);
  border-radius: var(--control-radius);
  box-shadow: var(--shadow-md);
}

.bases-map__point span {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  color: var(--white);
  background: var(--brand);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.bases-map__point strong {
  font-size: 15px;
}

.bases-map__point small {
  color: var(--text-muted);
  font-family: var(--font-zh);
  font-size: 12px;
}

.bases-map__point--harbin {
  top: 74px;
  right: 106px;
}

.bases-map__point--tianjin {
  top: 166px;
  right: 70px;
}

.bases-map__point--suzhou {
  top: 224px;
  left: 122px;
}

.bases-map__point--guangzhou {
  bottom: 58px;
  left: 72px;
}

.bases-map__point--changchun {
  top: 52px;
  left: 74px;
}

.bases-section {
  padding: 96px 0;
}

.bases-section--white {
  background: var(--white);
}

.bases-section--muted,
.base-stats {
  background: var(--surface-muted);
}

.bases-section__head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.bases-section__head--left {
  max-width: 780px;
  margin-left: 0;
  text-align: left;
}

.bases-section__head p:not(.bases-eyebrow),
.bases-section p:not(.bases-eyebrow),
.bases-split p:not(.bases-eyebrow) {
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.7;
}

.bases-split h2 {
  max-width: 480px;
  margin: 16px 0 24px;
  line-height: 1.2;
}

.bases-split > div > p:not(.bases-eyebrow) {
  max-width: 520px;
  margin: 0 0 16px;
  color: var(--ink);
  line-height: 1.55;
}

.bases-split > div > .button {
  margin-top: 16px;
}

.bases-map-section {
  padding: 96px 0;
  background: var(--white);
}

.bases-map-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 3.5;
  overflow: hidden;
  padding: 40px;
  background: var(--surface-muted);
  border: var(--border-home);
  border-radius: var(--card-radius);
}

.bases-map-frame__grid {
  position: absolute;
  inset: 40px;
  background-image:
    linear-gradient(to right, rgb(75 178 9 / 4%) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(75 178 9 / 4%) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.bases-map-frame__compass {
  position: absolute;
  top: 60px;
  right: 60px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  color: var(--text-muted);
  background: rgb(255 255 255 / 60%);
  border: 1px solid var(--stone-control);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.bases-map-frame__compass::before {
  content: "С";
  position: absolute;
  top: 4px;
  color: var(--brand);
}

.bases-map-frame__compass::after {
  content: "Ю";
  position: absolute;
  bottom: 4px;
}

.bases-map-frame__scale {
  position: absolute;
  bottom: 60px;
  left: 60px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.bases-map-frame__scale-bar {
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--ink) 0 25%, transparent 25% 50%, var(--ink) 50% 75%, transparent 75%);
  border: 1px solid var(--ink);
}

.bases-map-frame__svg {
  position: absolute;
  inset: 0;
}

.bases-map-frame__svg svg {
  width: 100%;
  height: 100%;
}

.bases-map-marker {
  position: absolute;
  z-index: 3;
  transform: translate(-50%, -50%);
}

.bases-map-marker__dot {
  display: block;
  width: 14px;
  height: 14px;
  background: var(--brand);
  border: 2px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgb(75 178 9 / 15%);
}

.bases-map-marker--main .bases-map-marker__dot {
  width: 20px;
  height: 20px;
  box-shadow: 0 0 0 10px rgb(75 178 9 / 18%), 0 0 0 18px rgb(75 178 9 / 8%);
}

.bases-map-marker__label {
  position: absolute;
  top: 50%;
  left: 18px;
  display: flex;
  flex-direction: column;
  padding: 6px 10px;
  line-height: 1.2;
  white-space: nowrap;
  background: var(--white);
  border: var(--border-home);
  border-radius: var(--control-radius);
  box-shadow: var(--shadow-sm);
  transform: translateY(-50%);
}

.bases-map-marker--main .bases-map-marker__label {
  left: 24px;
}

.bases-map-marker--left .bases-map-marker__label {
  right: 18px;
  left: auto;
  text-align: right;
}

.bases-map-marker__label strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.bases-map-marker__label small {
  margin-top: 1px;
  color: var(--text-muted);
  font-family: var(--font-zh);
  font-size: 11px;
}

.bases-map-marker__new {
  position: absolute;
  top: -14px;
  left: 100%;
  padding: 2px 7px;
  color: var(--white);
  background: var(--accent-green);
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: translateX(-2px) translateY(-2px);
}

.bases-map-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
  color: var(--text-body);
  font-size: 13px;
}

.bases-map-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bases-map-legend__swatch {
  display: inline-flex;
  width: 14px;
  height: 14px;
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgb(75 178 9 / 15%);
}

.bases-map-legend__swatch--main {
  width: 18px;
  height: 18px;
  box-shadow: 0 0 0 6px rgb(75 178 9 / 18%);
}

.bases-map-legend__swatch--new {
  background: var(--accent-green);
  box-shadow: 0 0 0 4px rgb(72 202 50 / 18%);
}

.bases-map-caption {
  margin: 32px 0 0;
  color: var(--text-muted);
  font-size: 14px;
  text-align: center;
}

.base-gallery__item,
.base-visual {
  background:
    linear-gradient(rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  background-size: 44px 44px, 44px 44px, auto;
}

.bases-grid,
.bases-row2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.bases-row2 {
  margin-top: 24px;
}

.base-card {
  display: flex;
  flex-direction: column;
  flex: 0 1 calc((100% - 48px) / 3);
  min-width: 0;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background: var(--white);
  border: var(--border-home);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.base-card:hover,
.base-card:focus-visible {
  border-color: var(--stone-control);
  box-shadow: var(--visual-shadow);
  transform: translateY(-2px);
}

.base-card__strip {
  height: 8px;
  background: var(--stone-border-home);
}

.base-card.main .base-card__strip {
  background: var(--brand);
}

.base-card.new .base-card__strip {
  background: var(--accent-green);
}

.base-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 32px;
}

.base-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.base-card__eyebrow {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.base-card.main .base-card__eyebrow,
.base-card.new .base-card__eyebrow {
  color: var(--brand);
}

.base-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  color: var(--text-body);
  white-space: nowrap;
  background: var(--stone-border-home);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.base-card__badge.badge--main {
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.base-card__badge.badge--new {
  color: var(--white);
  background: var(--accent-green);
}

.base-card h3 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.base-card__zh {
  margin-bottom: 20px;
  color: var(--text-muted);
  font-family: var(--font-zh);
  font-size: 16px;
  font-weight: 600;
}

.base-card__divider {
  height: 1px;
  margin: 0 -32px;
  background: var(--stone-border-home);
}

.base-card__desc {
  flex: 1;
  margin: 20px 0 24px;
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.55;
}

.base-card__params {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.base-card__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.base-card__row span {
  flex: 0 0 auto;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.base-card__row strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-align: right;
}

.bases-link-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-top: 12px;
  color: var(--brand-dark);
  border-bottom: 1.5px solid var(--brand-dark);
  font-size: 16px;
  font-weight: 600;
  line-height: 28px;
}

.bases-link-cta:hover,
.bases-link-cta:focus-visible {
  color: var(--brand-hover-home);
  border-bottom-color: var(--brand-hover-home);
}

.bases-link-cta span {
  transition: transform 180ms ease;
}

.base-card:hover .base-card__cta,
.base-card:focus-visible .base-card__cta {
  color: var(--brand-hover-home);
  border-bottom-color: var(--brand-hover-home);
}

.base-card:hover .base-card__cta span,
.base-card:focus-visible .base-card__cta span {
  transform: translateX(4px);
}

.base-gallery__item,
.base-visual {
  background:
    linear-gradient(rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  background-size: 44px 44px, 44px 44px, auto;
}

.bases-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.bases-flow-card,
.bases-rep-card,
.base-facts-card,
.base-process-grid article,
.base-route-grid article,
.base-other-card {
  background: var(--white);
  border: var(--border-home);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}

.bases-feature-card {
  padding: 32px 28px;
  background: var(--surface-muted);
  border: var(--border-home);
  border-radius: var(--radius-md);
}

.bases-feature-card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  color: var(--brand);
}

svg.bases-feature-card__icon {
  width: 32px;
  height: 32px;
}

.bases-feature-card h3,
.bases-flow-card h3,
.base-process-grid h3,
.base-route-grid h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.bases-feature-card p,
.bases-flow-card p,
.base-process-grid p,
.base-route-grid p {
  margin: 0;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.55;
}

.bases-muted {
  color: var(--text-muted) !important;
}

.bases-logistics .bases-split {
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.bases-flow-card,
.bases-rep-card,
.base-facts-card {
  padding: 32px;
}

.bases-flow-card {
  padding: 40px 36px;
}

.bases-rep-card {
  background: var(--surface-muted);
}

.bases-flow-card__step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: flex-start;
}

.bases-flow-card__step .bases-flow-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--brand);
  background: var(--surface-muted);
  border-radius: 50%;
}

.bases-flow-card__icon svg {
  width: 22px;
  height: 22px;
}

.bases-flow-card__step h3 {
  margin: 8px 0 4px;
  font-size: 14px;
  font-weight: 700;
}

.bases-flow-card__step p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.55;
}

.bases-flow-card__line {
  width: 1px;
  height: 28px;
  margin: 4px 0 4px 20px;
  background: var(--stone-border-home);
}

.bases-flow-card__summary {
  margin-top: 28px;
  padding-top: 24px;
  border-top: var(--border-home);
  text-align: center;
}

.bases-flow-card__summary small {
  display: block;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bases-flow-card__summary strong {
  display: block;
  margin-top: 6px;
  color: var(--brand);
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0;
}

.bases-rep-card__ident {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.bases-rep-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--white);
  background: var(--brand);
  border-radius: 50%;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.bases-rep-card__name {
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.bases-rep-card__name span {
  color: var(--text-body);
  font-weight: 600;
}

.bases-rep-card__auth {
  margin-bottom: 24px;
}

.bases-rep-card__divider {
  height: 1px;
  margin: 0 -32px 20px;
  background: var(--stone-border-home);
}

.bases-rep-card__checks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.bases-rep-card__check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}

.bases-rep-card__check svg {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--brand);
}

.bases-rep-card__legal {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}

.bases-rep-card__legal div + div {
  margin-top: 2px;
}

.bases-final-cta {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  color: var(--white);
  text-align: center;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%);
}

.bases-final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgb(125 217 87 / 12%), transparent 60%);
  pointer-events: none;
}

.bases-final-cta .container {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.bases-final-cta .bases-eyebrow {
  margin-bottom: 20px;
}

.bases-final-cta h2 {
  max-width: 720px;
  margin: 0 auto 24px;
  font-size: 36px;
  line-height: 1.2;
}

.bases-final-cta p:not(.bases-eyebrow) {
  max-width: 580px;
  margin: 0 auto 40px;
  color: var(--text-on-dark-strong);
  font-size: 18px;
  line-height: 1.55;
}

.bases-final-cta .bases-button-row {
  justify-content: center;
}

.base-visual {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 420px;
  padding: 36px;
  color: var(--white);
  border-color: rgb(255 255 255 / 14%);
}

.base-visual::before {
  border-color: rgb(255 255 255 / 12%);
}

.base-visual__label {
  position: absolute;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-zh);
  font-size: 82px;
  font-weight: 800;
  line-height: 1;
  opacity: 0.88;
}

.base-visual__city {
  position: relative;
  font-size: 26px;
  font-weight: 800;
}

.base-visual__coords {
  position: relative;
  margin-top: 8px;
  color: rgb(255 255 255 / 68%);
  font-size: 13px;
}

.base-stats {
  padding: 56px 0;
}

.base-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.base-stats__grid div {
  padding: 0 32px;
  border-right: var(--border-home);
}

.base-stats__grid div:first-child {
  padding-left: 0;
}

.base-stats__grid div:last-child {
  padding-right: 0;
  border-right: 0;
}

.base-stats strong {
  display: block;
  color: var(--ink);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
}

.base-stats span {
  display: block;
  margin-top: 8px;
  color: var(--text-body);
  font-size: 14px;
}

.base-facts-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.base-facts-card dl {
  margin: 0;
}

.base-facts-card dl div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-top: var(--border-home);
}

.base-facts-card dl div:first-child {
  border-top: 0;
}

.base-facts-card dt {
  color: var(--text-muted);
  font-size: 13px;
}

.base-facts-card dd {
  max-width: 230px;
  margin: 0;
  color: var(--charcoal);
  font-size: 14px;
  font-weight: 600;
  text-align: right;
}

.base-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.base-gallery__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  color: var(--white);
  border-radius: var(--card-radius);
}

.base-gallery__item::before,
.base-other-card__photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to bottom, rgb(0 0 0 / 8%), rgb(0 0 0 / 54%));
}

.base-gallery__item img,
.base-other-card__photo img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.base-gallery__item:nth-child(2n) img {
  object-position: 68% 50%;
}

.base-gallery__item:nth-child(3n) img {
  object-position: 32% 50%;
}

.base-gallery__item:nth-child(4n) img {
  object-position: 50% 72%;
}

.base-gallery__item:first-child {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.base-gallery__item span {
  position: relative;
  z-index: 3;
  width: 48px;
  height: 48px;
  background: rgb(255 255 255 / 15%);
  border-radius: var(--radius-md);
}

.base-gallery__item small {
  position: relative;
  z-index: 3;
  color: rgb(255 255 255 / 70%);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.base-team__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.base-team__content h2 {
  max-width: 520px;
  margin: 12px 0 24px;
}

.base-team__lead {
  margin: 0;
  color: var(--text-body);
  font-size: 18px;
  line-height: 28px;
}

.base-team__note {
  margin: 20px 0 0;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.5;
}

.base-team__cards {
  display: grid;
  gap: 16px;
}

.base-team__card,
.base-route-grid article {
  padding: 24px;
}

.base-team__card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--surface-soft);
  border: var(--border-home);
  border-radius: var(--card-radius);
}

.base-team__card strong {
  min-width: 56px;
  color: var(--brand);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.base-team__card p {
  margin: 0;
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.45;
}

.base-video__player {
  max-width: 960px;
  margin: 0 auto;
}

.base-rep-cta {
  padding: 64px 0;
  background: var(--surface-soft);
  text-align: center;
}

.base-rep-cta h2 {
  max-width: 720px;
  margin: 12px auto 16px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.base-rep-cta p:not(.bases-eyebrow) {
  max-width: 720px;
  margin: 0 auto 32px;
  color: var(--text-body);
  font-size: 18px;
  line-height: 28px;
}

.base-rep-cta .bases-button-row {
  justify-content: center;
}

.base-route-grid span,
.base-other-card > span {
  display: block;
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.base-route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.base-route-grid article {
  display: flex;
  flex-direction: column;
  background: var(--surface-soft);
  border-radius: var(--card-radius);
}

.base-route-grid article > p {
  flex: 1;
}

.base-route-meta {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: var(--border-home);
}

.base-route-meta div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.base-route-meta small {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.base-route-meta strong {
  color: var(--charcoal);
  font-size: 14px;
  font-weight: 700;
  text-align: right;
}

.base-logistics__note {
  margin: 32px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.base-other-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.base-other-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.base-other-card:hover,
.base-other-card:focus-visible {
  border-color: var(--stone-control);
  box-shadow: var(--visual-shadow);
  transform: translateY(-2px);
}

.base-other-card__photo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    linear-gradient(rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 5%) 1px, transparent 1px),
    linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  background-position: center;
  background-size: cover;
}

.base-other-card__photo span {
  position: relative;
  z-index: 3;
  color: var(--white);
  font-family: var(--font-zh);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.base-other-card__content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.base-other-card__eyebrow {
  margin-bottom: 8px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.base-other-card h3 {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.base-other-card__cn {
  margin-bottom: 12px;
  color: var(--text-muted);
  font-family: var(--font-zh);
  font-size: 12px;
}

.base-other-card p {
  margin: 0;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.45;
}

.base-other-card em {
  display: inline-flex;
  width: fit-content;
  margin-top: 16px;
  padding: 5px 8px;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border-radius: var(--radius-xs);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

@media (max-width: 1024px) {
  .bases-hero__grid,
  .bases-split {
    grid-template-columns: 1fr;
  }

  .bases-logistics .bases-split {
    grid-template-columns: 1fr;
  }

  .base-team__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .bases-grid,
  .bases-row2,
  .bases-feature-grid,
  .base-gallery,
  .base-route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .base-card {
    flex-basis: calc((100% - 24px) / 2);
  }

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

  .bases-map-frame {
    aspect-ratio: 4 / 3.2;
  }
}

@media (max-width: 767px) {
  .bases-hero,
  .bases-section,
  .bases-final-cta {
    padding: 56px 0;
  }

  .bases-hero__grid,
  .bases-split {
    gap: 36px;
  }

  .bases-hero--hub .bases-hero__grid {
    grid-template-columns: 1fr;
  }

  .bases-hero__actions,
  .bases-actions {
    flex-direction: column;
  }

  .bases-jump-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
  }

  .bases-button-row .button,
  .bases-split > div > .button {
    width: 100%;
  }

  .bases-map,
  .base-visual {
    min-height: 380px;
  }

  .bases-map__point {
    min-width: 114px;
    padding: 10px 10px 10px 36px;
  }

  .bases-map__point--harbin {
    top: 62px;
    right: 24px;
  }

  .bases-map__point--tianjin {
    top: 150px;
    right: 14px;
  }

  .bases-map__point--suzhou {
    top: 218px;
    left: 84px;
  }

  .bases-map__point--guangzhou {
    bottom: 38px;
    left: 22px;
  }

  .bases-map__point--changchun {
    top: 42px;
    left: 20px;
  }

  .bases-grid,
  .bases-row2,
  .bases-feature-grid,
  .base-route-grid,
  .base-other-grid,
  .base-stats__grid {
    grid-template-columns: 1fr;
  }

  .base-card {
    flex-basis: 100%;
  }

  .bases-map-section {
    padding: 56px 0;
  }

  .bases-map-frame {
    aspect-ratio: auto;
    min-height: 520px;
    padding: 20px;
  }

  .bases-map-frame__grid {
    inset: 20px;
    background-size: 40px 40px;
  }

  .bases-map-frame__compass {
    top: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
  }

  .bases-map-frame__scale {
    bottom: 28px;
    left: 28px;
  }

  .bases-map-frame__scale-bar {
    width: 58px;
  }

  .bases-map-marker__label {
    padding: 5px 8px;
  }

  .bases-map-marker__label strong {
    font-size: 12px;
  }

  .bases-map-marker__label small {
    font-size: 10px;
  }

  .bases-map-legend {
    justify-content: flex-start;
    gap: 16px;
  }

  .base-stats__grid {
    gap: 24px;
  }

  .base-gallery.media-slider__track {
    display: flex;
    scroll-padding-left: 0;
  }

  .base-gallery__item,
  .base-gallery__item:first-child {
    grid-column: auto;
    grid-row: auto;
    aspect-ratio: 4 / 3;
    gap: 8px;
  }

  .base-gallery__item span {
    width: 40px;
    height: 40px;
  }

  .base-team__content h2 {
    margin-bottom: 16px;
  }

  .base-team__lead {
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 24px;
  }

  .base-team__note {
    margin: 0 0 32px;
    font-size: 13px;
  }

  .base-team__cards {
    gap: 12px;
  }

  .base-team__card {
    gap: 16px;
    padding: 16px 20px;
  }

  .base-team__card strong {
    min-width: 32px;
    font-size: 28px;
  }

  .base-team__card p {
    font-size: 13px;
    line-height: 18px;
  }

  .base-rep-cta {
    padding: 48px 20px;
  }

  .base-rep-cta h2 {
    margin: 8px auto 12px;
    font-size: 24px;
    line-height: 26px;
  }

  .base-rep-cta p:not(.bases-eyebrow) {
    margin-bottom: 24px;
    font-size: 16px;
    line-height: 22px;
  }

  .base-rep-cta .bases-button-row {
    flex-direction: column;
  }

  .base-other-grid.media-slider__track {
    display: flex;
    gap: 16px;
    padding: 0 0 4px;
  }

  .base-other-card,
  .base-other-card:first-child {
    flex: 0 0 280px;
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    scroll-snap-align: start;
  }

  .base-other-card__photo {
    background-size: 32px 32px, 32px 32px, auto;
  }

  .base-other-card__photo span {
    font-size: 18px;
  }

  .base-other-card__content {
    padding: 16px;
  }

  .base-other-card__eyebrow {
    margin-bottom: 8px;
    font-size: 12px;
  }

  .base-other-card h3 {
    margin-bottom: 2px;
    font-size: 18px;
    line-height: 22px;
  }

  .base-other-card__cn {
    margin-bottom: 12px;
  }

  .base-other-card p {
    font-size: 13px;
    line-height: 18px;
  }

  .base-route-grid {
    gap: 16px;
  }

  .base-route-grid article {
    padding: 20px;
  }

  .base-route-grid h3 {
    line-height: 22px;
  }

  .base-route-grid p {
    font-size: 13px;
    line-height: 19px;
  }

  .base-route-meta {
    margin-top: 16px;
    padding-top: 14px;
  }

  .base-route-meta div {
    padding: 6px 0;
  }

  .base-route-meta strong {
    font-size: 13px;
  }

  .base-logistics__note {
    margin-top: 20px;
  }

  .base-stats__grid div {
    padding: 0 0 0 18px;
    border-right: 0;
    border-left: 3px solid var(--brand);
  }

  .base-stats__grid div:first-child {
    padding-left: 18px;
    border-left: 3px solid var(--brand);
  }

  .base-visual__label {
    font-size: 66px;
  }
}