.page-contact {
  --contact-hero-deep: #072A1E;
  --contact-hero-band: rgba(255, 106, 0, 0.2);
  --contact-line-soft: #24573F;
  --contact-card-highlight: #3A8E6A;
  --contact-map-glow: rgba(255, 106, 0, 0.55);
  --contact-grid-faint: rgba(242, 247, 244, 0.08);
  position: relative;
  z-index: 0;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter) 96px;
  overflow: hidden;
  color: var(--text);
  font-family: var(--font-sans);
}

.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-contact .breadcrumb a:hover {
  color: var(--accent);
}

.page-contact .breadcrumb-divider {
  color: var(--line);
  opacity: 0.7;
}

.page-contact .contact-hero {
  position: relative;
  display: grid;
  gap: 40px;
  padding-top: 24px;
  padding-bottom: 72px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -150px;
  width: 340px;
  height: 560px;
  background: linear-gradient(210deg, var(--bg-mid), var(--bg-deep));
  border: 4px solid var(--accent);
  transform: rotate(16deg);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
}

.page-contact .hero-copy,
.page-contact .hero-visual {
  position: relative;
  z-index: 1;
}

.page-contact .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.page-contact .hero-copy h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 68px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 720px;
}

.page-contact .hero-copy .hero-lead {
  margin: 0;
  max-width: 560px;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .hero-copy .hero-note {
  margin: 0;
  padding: 14px 18px;
  max-width: 560px;
  border-left: 4px solid var(--accent);
  background: rgba(255, 106, 0, 0.08);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

.page-contact .hero-visual {
  position: relative;
}

.page-contact .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 3px solid var(--text);
  border-radius: 8px;
  box-shadow: 14px 14px 0 var(--accent);
}

.page-contact .hero-visual::after {
  content: "GUANGXI · NANNING GRID";
  position: absolute;
  right: -10px;
  top: -12px;
  padding: 6px 12px;
  background: var(--accent);
  color: var(--bg-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  border-radius: 3px;
  transform: rotate(3deg);
  z-index: 2;
}

.page-contact .hero-visual .v-note {
  position: absolute;
  right: -8px;
  bottom: 16px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
  border-left: 2px solid var(--accent);
  padding-left: 10px;
  white-space: nowrap;
  z-index: 2;
}

.page-contact .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 5px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-contact .btn-accent {
  background: var(--accent);
  color: var(--bg-deep);
  border: 2px solid var(--accent);
  box-shadow: 5px 5px 0 rgba(255, 106, 0, 0.16);
}

.page-contact .btn-accent:hover {
  background: transparent;
  color: var(--accent);
  box-shadow: 3px 3px 0 rgba(255, 106, 0, 0.35);
}

.page-contact .btn-ghost {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--line);
}

.page-contact .btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.page-contact .contact-channels {
  position: relative;
  border-top: 3px solid var(--accent);
  padding: 64px 0 80px;
}

.page-contact .channels-head {
  display: grid;
  gap: 12px;
  margin-bottom: 44px;
}

.page-contact .channels-heading h2,
.page-contact .contact-promise h2,
.page-contact .contact-local h2,
.page-contact .map-address h3,
.page-contact .channel-body h3 {
  margin: 0;
  font-weight: 900;
  line-height: 1.2;
}

.page-contact .channels-heading h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.page-contact .channels-head .lead {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 16px;
}

.page-contact .channels-layout {
  display: grid;
  gap: 26px;
}

.page-contact .channel-list {
  display: grid;
  gap: 26px;
}

.page-contact .channel-card {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 30px 26px;
  background: linear-gradient(145deg, rgba(255, 106, 0, 0.1), transparent 40%), var(--card);
  border: 2px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--accent);
  border-radius: 4px 0 0 4px;
}

.page-contact .channel-mark {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  color: var(--accent);
}

.page-contact .channel-no {
  font-family: var(--font-mono);
}

.page-contact .channel-body {
  min-width: 0;
}

.page-contact .channel-index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .channel-index span {
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
}

.page-contact .channel-body h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.page-contact .channel-desc {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .channel-value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
  padding: 8px 12px;
  margin-bottom: 10px;
  border: 2px solid var(--line);
  border-radius: 4px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-contact .channel-value:hover {
  border-color: var(--accent);
  color: var(--text);
}

.page-contact .channel-hint {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .channels-map {
  position: relative;
  padding: 28px 24px 24px;
  background: linear-gradient(150deg, var(--bg-mid), var(--bg) 65%);
  border: 3px solid var(--line);
  border-radius: 8px;
  box-shadow: 8px 8px 0 rgba(255, 106, 0, 0.12);
}

.page-contact .map-head {
  margin-bottom: 18px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 14px;
}

.page-contact .map-kicker,
.page-contact .map-address-index {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .map-head h3 {
  margin: 0;
  font-size: 24px;
}

.page-contact .map-canvas {
  margin: 0 -4px;
}

.page-contact .map-svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-contact .map-svg .map-grid {
  color: var(--muted);
}

.page-contact .map-svg .map-region {
  fill: rgba(242, 247, 244, 0.06);
  stroke: var(--line);
  stroke-width: 2.4;
}

.page-contact .map-svg .map-river {
  fill: none;
  stroke: rgba(184, 212, 195, 0.55);
  stroke-width: 1.8;
  stroke-dasharray: 4 7;
}

.page-contact .map-svg .map-link {
  stroke: rgba(255, 106, 0, 0.6);
  stroke-width: 1.8;
  stroke-dasharray: 6 7;
}

.page-contact .map-svg .map-node-sub {
  fill: var(--muted);
}

.page-contact .map-svg .map-node-main {
  fill: var(--accent);
  stroke: var(--text);
  stroke-width: 2;
}

.page-contact .map-svg .map-pulse {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
}

.page-contact .channels-map[data-revealed] .map-pulse {
  animation: contactMapPulse 2.2s ease-out infinite;
}

.page-contact .channels-map[data-revealed] .map-pulse-delay {
  animation-delay: 1.1s;
}

.page-contact .map-svg .map-city-label {
  fill: var(--text);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
}

.page-contact .map-svg .map-intro {
  fill: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-contact .map-address {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 2px solid var(--line);
}

.page-contact .map-address h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.page-contact .map-address-index {
  margin-bottom: 10px;
}

.page-contact .map-address-index span {
  color: var(--accent);
  font-size: 16px;
}

.page-contact .map-address-line {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
}

.page-contact .map-tip {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-contact .contact-promise {
  position: relative;
  display: grid;
  gap: 34px;
  margin-bottom: 72px;
  padding: 48px 28px;
  background: linear-gradient(120deg, var(--bg-deep), var(--bg) 72%);
  border: 2px solid var(--line);
  border-left: 8px solid var(--accent);
  border-radius: 6px;
}

.page-contact .promise-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-contact .promise-copy::before {
  content: "1";
  position: absolute;
  right: -6px;
  top: -44px;
  font-family: var(--font-mono);
  font-size: 150px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  opacity: 0.18;
  pointer-events: none;
}

.page-contact .promise-copy h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  max-width: 560px;
}

.page-contact .promise-copy .promise-lead {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.6;
}

.page-contact .promise-copy p:not(.promise-lead):not(.section-kicker) {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .promise-copy .btn {
  margin-top: 6px;
}

.page-contact .promise-stats {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  align-content: center;
}

.page-contact .promise-stat {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid var(--line);
  border-radius: 4px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .promise-stat:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.page-contact .promise-stat dt {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-contact .promise-stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.page-contact .contact-local {
  display: grid;
  gap: 36px;
  padding-top: 16px;
}

.page-contact .local-visual {
  position: relative;
}

.page-contact .local-visual::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 12px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--accent);
  border-radius: 8px;
}

.page-contact .local-visual img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 2px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
}

.page-contact .local-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-contact .local-copy h2 {
  font-size: clamp(26px, 3.6vw, 40px);
}

.page-contact .local-copy .lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .local-copy p:not(.lead):not(.section-kicker) {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .local-points {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  width: 100%;
}

.page-contact .local-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
}

.page-contact .local-points .point-tag {
  flex: 0 0 auto;
  padding: 3px 8px;
  background: var(--accent);
  color: var(--bg-deep);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
}

.page-contact .local-points li:nth-child(1) .point-tag {
  color: var(--accent);
  background: transparent;
  border: 2px solid var(--accent);
}

.page-contact .local-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 10px;
}

.page-contact .text-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 4px;
  border-bottom: 2px solid var(--accent);
  transition: color 0.2s ease;
}

.page-contact .text-link:hover {
  color: var(--accent);
}

@keyframes contactMapPulse {
  0% {
    transform: scale(0.45);
    opacity: 0.9;
  }
  70% {
    transform: scale(3.4);
    opacity: 0;
  }
  100% {
    transform: scale(3.4);
    opacity: 0;
  }
}

@media (min-width: 720px) {
  .page-contact .contact-hero {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
    padding-top: 40px;
  }

  .page-contact .contact-hero::before {
    top: -60px;
    right: -100px;
    width: 420px;
    height: 620px;
  }

  .page-contact .channels-head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 32px;
  }

  .page-contact .channels-head .lead {
    grid-column: 2;
    grid-row: 1;
  }

  .page-contact .channel-list {
    grid-template-columns: 7fr 5fr;
    gap: 22px;
  }

  .page-contact .contact-promise {
    grid-template-columns: 7fr 5fr;
    padding: 52px 40px;
  }

  .page-contact .promise-stats {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .promise-stat:first-child {
    grid-column: span 2;
  }

  .page-contact .local-points {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-hero {
    min-height: 560px;
  }

  .page-contact .hero-copy {
    padding-right: 20px;
  }

  .page-contact .channels-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 28px;
  }

  .page-contact .channel-list {
    grid-template-columns: 1fr;
  }

  .page-contact .channel-card {
    grid-template-columns: 64px 1fr;
    padding: 34px 30px;
  }

  .page-contact .contact-promise {
    margin-bottom: 88px;
  }

  .page-contact .contact-local {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 48px;
  }

  .page-contact .local-visual {
    margin-right: 10px;
  }

  .page-contact .contact-local .local-copy {
    padding-left: 24px;
  }
}