/* ===== 联系咨询页专属样式 ===== */
.page-contact {
  --contact-channel-gap: 16px;
}

.page-contact .contact-hero {
  background: var(--color-deep-graphite);
  border-bottom: 1px solid var(--color-graphite-line);
  padding: 32px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -4%;
  top: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(135deg, transparent 30%, rgba(255, 77, 0, 0.06) 30%, rgba(255, 77, 0, 0.06) 50%, transparent 50%);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: end;
  margin-top: 32px;
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__kicker {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--color-signal-orange);
  border: 1px solid var(--color-graphite-line);
  padding: 6px 12px;
  margin-bottom: 20px;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  font-weight: 800;
  line-height: 1.04;
  color: var(--color-text-bright);
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  max-width: 54ch;
  margin: 0 0 24px;
}

.page-contact .contact-hero__meta {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--color-electric-blue);
  border-top: 1px solid var(--color-graphite-line);
  padding-top: 16px;
  margin: 0;
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.page-contact .contact-hero__meta::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-success-green);
  flex: 0 0 auto;
}

.page-contact .contact-hero__graphic svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 480px;
  margin-left: auto;
}

.page-contact .contact-main {
  background: var(--color-deep-graphite);
  padding: 72px 0;
}

.page-contact .contact-main__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}

.page-contact .contact-support .section__label,
.page-contact .contact-partner .section__label,
.page-contact .contact-location .section__label {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--color-signal-orange);
  margin-bottom: 10px;
}

.page-contact .contact-support h2,
.page-contact .contact-partner h2,
.page-contact .contact-location h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text-bright);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.page-contact .contact-support__intro {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin: 0 0 40px;
  max-width: 62ch;
}

.page-contact .contact-channel-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-channel-gap);
  margin-bottom: 36px;
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  gap: 18px;
  background: var(--color-panel-dark);
  border: 1px solid var(--color-graphite-line);
  border-left: 4px solid var(--color-signal-orange);
  padding: 22px 24px;
}

.page-contact .contact-channel--mail {
  border-left-color: var(--color-electric-blue);
}

.page-contact .contact-channel--time {
  border-left-color: var(--color-graphite-line);
}

.page-contact .contact-channel__index {
  font-family: var(--font-data);
  font-weight: 500;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.page-contact .contact-channel__body {
  flex: 1;
}

.page-contact .contact-channel__name {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--color-text-bright);
  margin: 0 0 8px;
}

.page-contact .contact-channel__value {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-bright);
  border-bottom: 2px solid var(--color-graphite-line);
  padding-bottom: 2px;
  margin-bottom: 8px;
}

.page-contact a.contact-channel__value {
  color: var(--color-electric-blue);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-contact a.contact-channel__value:hover,
.page-contact a.contact-channel__value:focus-visible {
  color: var(--color-text-bright);
  border-bottom-color: var(--color-electric-blue);
  outline: none;
}

.page-contact .contact-channel__desc {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

.page-contact .contact-support__media,
.page-contact .contact-location__media {
  margin: 0;
}

.page-contact .contact-support__media img,
.page-contact .contact-location__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-support__media figcaption,
.page-contact .contact-location__media figcaption {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  padding-top: 10px;
  border-top: 1px solid var(--color-graphite-line);
}

.page-contact .contact-support__faq {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-graphite-line);
  padding-top: 16px;
  margin: 32px 0 0;
}

.page-contact .contact-support__faq a,
.page-contact .contact-service-base__note a {
  color: var(--color-electric-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 163, 255, 0.4);
  transition: border-color 0.2s ease;
}

.page-contact .contact-support__faq a:hover,
.page-contact .contact-support__faq a:focus-visible,
.page-contact .contact-service-base__note a:hover,
.page-contact .contact-service-base__note a:focus-visible {
  border-bottom-color: var(--color-electric-blue);
  outline: none;
}

.page-contact .contact-main__aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .contact-partner {
  background: var(--color-panel-dark);
  border: 1px solid var(--color-graphite-line);
  border-top: 4px solid var(--color-signal-orange);
  padding: 28px 24px;
}

.page-contact .contact-partner .section__label {
  color: var(--color-text-muted);
}

.page-contact .contact-partner__intro {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 24px;
}

.page-contact .contact-partner__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.page-contact .contact-partner__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-bright);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-graphite-line);
}

.page-contact .contact-partner__list li span:first-child {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--color-signal-orange);
  margin-right: 16px;
}

.page-contact .contact-partner__email {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-bright);
  text-decoration: none;
  border-bottom: 2px solid var(--color-signal-orange);
  padding-bottom: 4px;
  margin-bottom: 16px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .contact-partner__email:hover,
.page-contact .contact-partner__email:focus-visible {
  color: var(--color-signal-orange);
  border-bottom-color: var(--color-text-bright);
  outline: none;
}

.page-contact .contact-partner__hint {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.page-contact .contact-service-base {
  background: var(--color-card-surface);
  border: 1px solid var(--color-graphite-line);
  border-left: 4px solid var(--color-electric-blue);
  padding: 24px;
}

.page-contact .contact-service-base .section__label {
  color: var(--color-electric-blue);
}

.page-contact .contact-service-base h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-text-bright);
  margin: 0 0 16px;
}

.page-contact .contact-service-base__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .contact-service-base__list li {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  padding-left: 16px;
  position: relative;
}

.page-contact .contact-service-base__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-electric-blue);
}

.page-contact .contact-service-base__note {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-graphite-line);
  padding-top: 14px;
  margin: 0;
}

.page-contact .contact-location {
  background: var(--color-panel-dark);
  border-top: 1px solid var(--color-graphite-line);
  padding: 72px 0;
}

.page-contact .contact-location .section__label {
  margin-bottom: 24px;
}

.page-contact .contact-location__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-contact .contact-location__address {
  font-family: var(--font-data);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text-bright);
  border-left: 4px solid var(--color-signal-orange);
  padding-left: 16px;
  margin: 0 0 16px;
}

.page-contact .contact-location__note {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0 0 32px;
  max-width: 46ch;
}

.page-contact .contact-location__map-wrap {
  min-width: 0;
}

.page-contact .contact-map {
  position: relative;
  height: 420px;
  width: 100%;
  background: var(--color-deep-graphite);
  border: 1px solid var(--color-graphite-line);
  overflow: hidden;
}

.page-contact .contact-map__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(58, 67, 80, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 67, 80, 0.4) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-contact .contact-map__route {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-contact .contact-map__route-line {
  position: absolute;
  background: rgba(0, 163, 255, 0.55);
}

.page-contact .contact-map__route-line:first-child {
  width: 3px;
  height: 100%;
  left: 38%;
}

.page-contact .contact-map__route-line:last-child {
  height: 3px;
  width: 100%;
  top: 58%;
}

.page-contact .contact-map__label {
  position: absolute;
  z-index: 2;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-electric-blue);
  background: rgba(13, 15, 20, 0.85);
  padding: 2px 6px;
}

.page-contact .contact-map__label--road {
  top: 58%;
  right: 6%;
  transform: translateY(-140%);
}

.page-contact .contact-map__label--cross {
  top: 6%;
  left: 38%;
  transform: translateX(-50%);
}

.page-contact .contact-map__pin {
  position: absolute;
  z-index: 2;
  left: 38%;
  top: 58%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-deep-graphite);
  background: var(--color-signal-orange);
  border: 1px solid var(--color-signal-orange);
  box-shadow: 0 0 0 6px rgba(255, 77, 0, 0.18);
  padding: 8px 12px;
  white-space: nowrap;
}

.page-contact .contact-map__legend {
  position: absolute;
  z-index: 2;
  left: 12px;
  bottom: 12px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  background: rgba(13, 15, 20, 0.85);
  padding: 4px 10px;
  margin: 0;
  border-left: 2px solid var(--color-electric-blue);
}

.page-contact [data-reveal] {
  transition: transform 0.7s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.7s ease;
}

.page-contact [data-reveal]:not([data-revealed]) {
  opacity: 0;
  transform: translateY(28px);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transition: none;
  }

  .page-contact [data-reveal]:not([data-revealed]) {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 760px) {
  .page-contact .contact-channel-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-channel--time {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding: 48px 0 96px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }

  .page-contact .contact-main {
    padding: 96px 0;
  }

  .page-contact .contact-main__grid {
    grid-template-columns: 7fr 5fr;
    gap: 64px;
  }

  .page-contact .contact-location {
    padding: 96px 0;
  }

  .page-contact .contact-location__grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
  }

  .page-contact .contact-map {
    height: 460px;
  }
}