.page-contact {
  --contact-gold-line: rgba(212, 175, 55, 0.35);
  --contact-gold-soft: rgba(212, 175, 55, 0.14);
  --contact-neon-line: rgba(57, 255, 20, 0.55);
  position: relative;
  background:
    radial-gradient(circle at 92% 4%, var(--contact-gold-soft), transparent 30rem),
    radial-gradient(circle at 4% 34%, rgba(230, 57, 70, 0.12), transparent 26rem),
    var(--c-night);
  color: var(--c-white);
  overflow: hidden;
}

.page-contact .contact-map-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

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

.page-contact .contact-map-bg path {
  fill: none;
  stroke: var(--c-gold);
  stroke-opacity: 0.16;
  stroke-width: 1.5;
}

.page-contact .contact-map-bg circle {
  fill: var(--c-neon);
  opacity: 0.25;
}

.page-contact .contact-container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.page-contact section {
  position: relative;
  z-index: 1;
  padding-block: 40px;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  color: var(--c-white);
  line-height: 1.16;
}

.page-contact h2 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-style: oblique;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-contact h3 {
  margin: 0;
}

.page-contact .contact-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--c-gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.page-contact .contact-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--c-blood);
}

.page-contact .contact-heading {
  margin-bottom: 28px;
}

.page-contact .contact-heading-desc,
.page-contact .contact-process-intro,
.page-contact .contact-address-sub {
  color: var(--c-silver);
  line-height: 1.8;
  max-width: 60ch;
  margin: 0 0 16px;
}

.page-contact .contact-intro {
  display: grid;
  gap: 28px;
  padding-top: 64px;
  padding-bottom: 48px;
  align-items: center;
}

.page-contact .contact-intro-copy {
  min-width: 0;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.page-contact .breadcrumb-link {
  color: var(--c-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .breadcrumb-link:hover {
  color: var(--c-neon);
  border-color: var(--c-neon);
}

.page-contact .breadcrumb-sep {
  color: var(--c-silver);
  opacity: 0.6;
}

.page-contact .breadcrumb-current {
  color: var(--c-white);
  font-weight: 800;
}

.page-contact .contact-intro h1 {
  margin: 0 0 18px;
  font-size: clamp(2.3rem, 6vw, 4.8rem);
  font-weight: 900;
  font-style: oblique;
  letter-spacing: -0.035em;
  max-width: 800px;
}

.page-contact .contact-lead {
  max-width: 64ch;
  color: var(--c-silver);
  line-height: 1.9;
  margin: 0;
  font-size: 1.05rem;
}

.page-contact .contact-intro-panel {
  position: relative;
  background: linear-gradient(140deg, rgba(212, 175, 55, 0.16), rgba(10, 17, 40, 0.82));
  border: 1px solid var(--contact-gold-line);
  border-radius: var(--radius-card);
  padding: 30px;
  box-shadow: var(--shadow-card);
}

.page-contact .contact-intro-panel::before {
  content: "";
  position: absolute;
  width: 40px;
  height: 40px;
  top: 16px;
  left: 16px;
  border-top: 3px solid var(--c-gold);
  border-left: 3px solid var(--c-gold);
  border-top-left-radius: 10px;
}

.page-contact .contact-panel-year {
  margin: 0;
  font-size: clamp(3rem, 9vw, 5.2rem);
  font-weight: 900;
  font-style: oblique;
  line-height: 1;
  color: var(--c-blood);
}

.page-contact .contact-panel-label {
  margin: 8px 0 0;
  color: var(--c-gold);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.page-contact .contact-panel-desc {
  margin: 18px 0 24px;
  color: var(--c-silver);
  line-height: 1.8;
}

.page-contact .contact-panel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-card-grid {
  display: grid;
  gap: 22px;
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  background: var(--c-paper);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  color: var(--c-night);
  border: 1px solid var(--contact-gold-line);
}

.page-contact .contact-card--email {
  border-top: 4px solid var(--c-gold);
}

.page-contact .contact-card--phone {
  border-top: 4px solid var(--c-blood);
}

.page-contact .contact-card--address {
  border-top: 4px solid var(--c-neon);
}

.page-contact .contact-card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-ink);
}

.page-contact .contact-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .contact-card-route {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(10, 17, 40, 0.96), rgba(26, 26, 46, 0.9));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.page-contact .contact-card-route svg {
  width: 100%;
  height: 100%;
  display: block;
}

.page-contact .contact-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-contact .contact-card-body h3 {
  color: var(--c-night);
  font-size: 1.45rem;
  font-style: oblique;
  font-weight: 900;
}

.page-contact .contact-card-desc {
  color: var(--c-ink);
  opacity: 0.78;
  line-height: 1.75;
  margin: 0;
}

.page-contact .contact-channel-value {
  margin: 4px 0;
  background: rgba(212, 175, 55, 0.16);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--c-night);
  border-radius: var(--radius-pill);
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1.5;
}

.page-contact .contact-copy {
  user-select: all;
}

.page-contact .contact-phone-value {
  position: relative;
}

.page-contact .contact-phone-value::after {
  content: "建议先在邮箱中详细描述，再电话确认";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  transform: translateX(-50%) translateY(6px);
  width: max-content;
  max-width: 220px;
  background: var(--c-night);
  color: var(--c-white);
  border: 1px solid var(--c-gold);
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-contact .contact-phone-value:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-contact .contact-address-value {
  font-size: 1rem;
}

.page-contact .contact-response-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 100px;
  background: var(--c-neon);
  color: var(--c-night);
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 900;
  margin-top: 4px;
}

.page-contact .contact-mail-banner {
  background: var(--c-paper);
  color: var(--c-night);
}

.page-contact .contact-mail-banner h2 {
  color: var(--c-night);
}

.page-contact .contact-mail-banner .contact-kicker {
  color: var(--c-blood);
}

.page-contact .contact-mail-grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-mail-note-heading {
  min-width: 0;
}

.page-contact .contact-mail-primary {
  margin: 0 0 14px;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--c-blood);
}

.page-contact .contact-mail-note-body p {
  margin: 0 0 14px;
  color: var(--c-ink);
  line-height: 1.8;
}

.page-contact .contact-mail-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-mail-list li {
  position: relative;
  padding: 0 0 0 24px;
  color: var(--c-ink);
  font-weight: 600;
  line-height: 1.7;
}

.page-contact .contact-mail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  background: var(--c-blood);
  transform: rotate(45deg);
}

.page-contact .contact-response-grid {
  display: grid;
  gap: 18px;
}

.page-contact .contact-response-item {
  position: relative;
  padding: 28px;
  background: linear-gradient(145deg, rgba(26, 26, 46, 0.9), rgba(10, 17, 40, 0.8));
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-contact .contact-response-item::after {
  content: "";
  position: absolute;
  right: -22px;
  top: -22px;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: rgba(230, 57, 70, 0.12);
}

.page-contact .contact-response-num {
  margin: 0 0 8px;
  font-size: 3rem;
  line-height: 1;
  font-weight: 900;
  font-style: oblique;
  color: var(--c-neon);
}

.page-contact .contact-response-item h3 {
  color: var(--c-white);
  font-size: 1.1rem;
  margin: 0 0 10px;
}

.page-contact .contact-response-item p:not(.contact-response-num) {
  color: var(--c-silver);
  line-height: 1.75;
  margin: 0;
}

.page-contact .contact-address {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-contact .contact-address-visual {
  background: var(--c-ink);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

.page-contact .contact-address-detail p {
  color: var(--c-silver);
  line-height: 1.8;
  margin: 0 0 12px;
}

.page-contact .contact-address-detail h2 {
  margin-bottom: 4px;
}

.page-contact .contact-address-plate {
  background: rgba(212, 175, 55, 0.12);
  border: 1px dashed rgba(212, 175, 55, 0.6);
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--c-white);
  margin: 14px 0 18px;
}

.page-contact .contact-process {
  background: linear-gradient(110deg, rgba(230, 57, 70, 0.18), rgba(10, 17, 40, 0.88) 45%);
}

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

.page-contact .contact-steps {
  list-style: none;
  counter-reset: contact-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-steps li {
  counter-increment: contact-step;
  position: relative;
  padding: 18px 18px 18px 64px;
  background: rgba(10, 17, 40, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  color: var(--c-paper);
  font-weight: 600;
  line-height: 1.7;
}

.page-contact .contact-steps li::before {
  content: counter(contact-step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 16px;
  font-size: 1.5rem;
  font-weight: 900;
  font-style: oblique;
  color: var(--c-neon);
}

.page-contact .contact-extras {
  padding-bottom: 64px;
}

.page-contact .contact-link-grid {
  display: grid;
  gap: 16px;
}

.page-contact .contact-link-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 24px;
  text-decoration: none;
  color: var(--c-white);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-contact .contact-link-card h3 {
  color: var(--c-gold);
  font-size: 1.25rem;
  margin: 0 0 8px;
}

.page-contact .contact-link-card p {
  color: var(--c-silver);
  line-height: 1.7;
  margin: 0 0 18px;
}

.page-contact .contact-link-card:hover {
  border-color: var(--contact-neon-line);
  background: rgba(57, 255, 20, 0.06);
  transform: translateY(-4px);
}

@media (min-width: 760px) {
  .page-contact section {
    padding-block: 56px;
  }

  .page-contact .contact-intro {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 44px;
    padding-top: 80px;
  }

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

  .page-contact .contact-mail-grid {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 48px;
    padding-block: 8px;
  }

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

  .page-contact .contact-address {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }

  .page-contact .contact-process-grid {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 48px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none;
    animation: none;
  }

  .page-contact .contact-phone-value::after {
    opacity: 0;
  }
}