/* ==========================================================================
   联系我们页面
   ========================================================================== */

.contact-hero {
  background: var(--grad-hero);
}

.contact-hero__bg {
  inset: -2px;
  z-index: 0;
  background-image: linear-gradient(
      100deg,
      rgba(8, 18, 32, 0.95) 0%,
      rgba(8, 18, 32, 0.82) 34%,
      rgba(8, 18, 32, 0.46) 70%,
      rgba(8, 18, 32, 0.72) 100%
    ),
    var(--xf-contact-hero-bg, none);
  background-size: cover;
  background-position: center right;
}

.contact-hero::after {
  content: "CONTACT";
  position: absolute;
  right: clamp(2rem, 6vw, 8rem);
  top: clamp(10rem, 16vh, 16rem);
  z-index: 1;
  max-width: calc(100% - 4rem);
  overflow: hidden;
  color: transparent;
  font-size: clamp(6rem, 10vw, 14rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: 0;
  -webkit-text-stroke: 1.2px rgba(46, 230, 202, 0.2);
  pointer-events: none;
}

.contact-hero__inner {
  display: block;
  padding-block: 7rem;
}

.contact-hero__copy {
  max-width: 78rem;
}

.contact-hero h1 {
  max-width: 68rem;
  font-size: var(--fs-h1);
  margin-bottom: var(--space-3);
}

.contact-hero p {
  max-width: 62rem;
}

.contact-hero__actions {
  gap: 1.4rem;
  margin-top: var(--space-4);
}

.contact-info__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.info-card {
  padding: 2.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.info-card svg {
  width: 4.4rem;
  height: 4.4rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  background: rgba(0, 212, 180, 0.12);
  margin-bottom: var(--space-3);
}

.info-card h2 {
  color: var(--color-ink);
  font-size: var(--fs-h4);
  margin-bottom: 0.8rem;
}

.info-card p {
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-2);
}

.info-card a,
.info-card > span,
.info-card .contact-copy {
  color: var(--color-cta);
  font-weight: 800;
}

.contact-copy {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  gap: 1rem;
  min-height: 3.6rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  font: inherit;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
}

.contact-copy__value {
  min-width: 0;
  overflow-wrap: anywhere;
}

.contact-copy__action {
  display: none;
  flex: 0 0 auto;
  min-width: 4.6rem;
  padding: 0.42rem 0.9rem;
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  background: rgba(0, 212, 180, 0.12);
  font-size: 1.3rem;
  font-weight: 700;
  text-align: center;
}

.contact-copy.is-copied .contact-copy__action,
.contact-copy.is-copy-error .contact-copy__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.contact-copy.is-copy-error .contact-copy__action {
  color: #b42318;
  background: rgba(180, 35, 24, 0.12);
}

.contact-copy.is-copied:focus-visible .contact-copy__action {
  background: rgba(0, 212, 180, 0.2);
}

@media (hover: hover) {
  .contact-copy.is-copied:hover .contact-copy__action {
    background: rgba(0, 212, 180, 0.2);
  }
}

.contact-copy:focus-visible {
  outline: 2px solid rgba(0, 212, 180, 0.55);
  outline-offset: 4px;
}

.contact-map__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(36rem, 0.85fr);
  gap: 3rem;
  align-items: stretch;
}

.map-placeholder {
  position: relative;
  min-height: 42rem;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-line);
  background: #dfe7ef;
}

.map-image {
  display: block;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-grid {
  inset: 0;
  background-image: linear-gradient(rgba(10, 37, 64, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 37, 64, 0.08) 1px, transparent 1px);
  background-size: 4rem 4rem;
}

.map-grid::before,
.map-grid::after {
  content: "";
  background: rgba(10, 37, 64, 0.16);
  border-radius: 999px;
}

.map-grid::before {
  width: 70%;
  height: 2.4rem;
  left: -8%;
  top: 42%;
  transform: rotate(-11deg);
}

.map-grid::after {
  width: 2.4rem;
  height: 80%;
  right: 28%;
  top: -12%;
  transform: rotate(16deg);
}

.map-pin {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 1.8rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.map-pin svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
}

.arrival-card {
  padding: 3.2rem;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--color-line);
}

.arrival-card ul {
  margin-top: var(--space-3);
  display: grid;
  gap: 1.2rem;
}

.arrival-card li {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-text);
}

.arrival-card li svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
}

.visit-request {
  background: var(--grad-dark);
}

.visit-request__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(42rem, 1.18fr);
  gap: 4rem;
  align-items: start;
}

.visit-copy h2 {
  color: var(--color-text-inverse);
  font-size: var(--fs-h2);
  margin-bottom: var(--space-2);
}

.visit-copy p {
  color: var(--color-dark-copy-subtle);
  font-size: var(--fs-lg);
  line-height: 1.8;
}

@media (max-width: 1120px) {
  .contact-map__layout,
  .visit-request__inner {
    grid-template-columns: 1fr;
  }

  .contact-info__grid {
    grid-template-columns: 1fr 1fr;
  }

  .map-placeholder {
    height: 32rem;
    min-height: 0;
  }
}

@media (max-width: 768px) {
  .contact-hero__inner {
    padding-block: 7.2rem 5.6rem;
  }

  .contact-hero::after {
    right: 1.6rem;
    top: 8rem;
    font-size: clamp(4.4rem, 16vw, 7rem);
  }

  .contact-info__grid {
    grid-template-columns: 1fr;
  }

  .map-placeholder {
    height: 28rem;
  }
}