.page-contact {
  --contact-chamfer: 22px;
  background: var(--bg-deep);
  overflow-x: hidden;
}

.page-contact .contact-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 520px;
  background: var(--bg-deep);
  overflow: hidden;
}

.page-contact .contact-hero-map {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
  pointer-events: none;
}

.page-contact .contact-hero-radar {
  position: absolute;
  top: 6%;
  right: -160px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  opacity: .28;
  pointer-events: none;
  background:
    radial-gradient(circle, transparent 12%, var(--line) 12.5%, transparent 13.5%),
    radial-gradient(circle, transparent 32%, var(--line) 32.5%, transparent 33.5%),
    radial-gradient(circle, transparent 52%, var(--line) 52.5%, transparent 53.5%),
    conic-gradient(from 0deg, rgba(0, 255, 163, .75), transparent 32%),
    radial-gradient(circle, rgba(0, 255, 163, .9) 0, transparent 4%);
  animation: pc-radar-spin 9s linear infinite;
}

@keyframes pc-radar-spin {
  to {
    transform: rotate(360deg);
  }
}

.page-contact .contact-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 96px;
  padding-bottom: 48px;
}

.page-contact .breadcrumb {
  margin-bottom: 32px;
}

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

.page-contact .contact-hero-title .index-code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--accent-orange);
  margin-bottom: 14px;
}

.page-contact .contact-hero-title::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 0 rgba(0, 255, 163, .55);
  animation: pc-pulse 1.8s infinite;
}

@keyframes pc-pulse {
  70% {
    box-shadow: 0 0 0 16px rgba(0, 255, 163, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 163, 0);
  }
}

.page-contact .page-title {
  font-family: var(--font-title);
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.06;
  letter-spacing: .01em;
  font-weight: 900;
  color: var(--text-title);
  margin: 0 0 20px;
  max-width: 14em;
  text-shadow: 0 0 44px rgba(0, 255, 163, .22);
}

.page-contact .contact-hero-desc {
  max-width: 680px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-secondary);
  margin: 0;
}

.page-contact .contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-contact .contact-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: rgba(20, 28, 58, .65);
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: .06em;
  border-radius: var(--radius);
}

.page-contact .contact-channels {
  padding: 72px 0 80px;
  background:
    linear-gradient(180deg, var(--bg-deep) 0, var(--bg-dark) 100%);
}

.page-contact .section-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 36px;
}

.page-contact .section-header .index-code {
  flex: none;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--accent-green);
}

.page-contact .section-title {
  font-family: var(--font-title);
  font-size: 30px;
  line-height: 1.2;
  color: var(--text-title);
  margin: 0 0 6px;
  letter-spacing: .02em;
}

.page-contact .section-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .channel-card {
  position: relative;
  background: var(--bg-card);
  clip-path: polygon(0 0, calc(100% - var(--contact-chamfer)) 0, 100% var(--contact-chamfer), 100% 100%, 0 100%);
  box-shadow: inset 0 0 0 1px var(--line);
  min-width: 0;
}

.page-contact .channel-card--email {
  background: linear-gradient(135deg, rgba(255, 110, 26, .16), var(--bg-card) 48%);
  box-shadow: inset 0 0 0 1px rgba(255, 110, 26, .45), inset 0 3px 0 var(--accent-orange);
}

.page-contact .channel-card--phone {
  background: linear-gradient(135deg, rgba(0, 255, 163, .12), var(--bg-card) 48%);
  box-shadow: inset 0 0 0 1px rgba(0, 255, 163, .4), inset 0 3px 0 var(--accent-green);
}

.page-contact .channel-card--address {
  background: linear-gradient(135deg, rgba(225, 232, 255, .1), var(--bg-card) 48%);
  box-shadow: inset 0 0 0 1px var(--line), inset 0 3px 0 var(--text-title);
  clip-path: polygon(var(--contact-chamfer) 0, 100% 0, 100% 100%, 0 100%, 0 var(--contact-chamfer));
}

.page-contact .channel-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px 0;
}

.page-contact .channel-tag {
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: .12em;
  color: var(--text-title);
}

.page-contact .channel-code {
  font-size: 13px;
  color: var(--text-secondary);
}

.page-contact .channel-label {
  margin: 26px 22px 8px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.page-contact .channel-value {
  margin: 0 22px 16px;
  font-size: 20px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--text-primary);
  overflow-wrap: anywhere;
  word-break: break-all;
}

.page-contact .channel-address {
  margin: 0 22px 16px;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.page-contact .channel-note {
  margin: 0 22px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-contact .channel-copy-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 22px 22px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 110, 26, .38);
  background: rgba(255, 110, 26, .1);
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  border-radius: var(--radius);
}

.page-contact .channel-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 22px 22px;
  padding: 7px 12px;
  border: 1px solid rgba(0, 255, 163, .32);
  background: rgba(0, 255, 163, .08);
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  border-radius: var(--radius);
}

.page-contact .channel-coord {
  display: inline-flex;
  margin: 0 22px 22px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--text-secondary);
  font-size: 12px;
  letter-spacing: .08em;
  border-radius: var(--radius);
}

.page-contact .contact-partner {
  padding: 76px 0 72px;
  background:
    linear-gradient(rgba(11, 16, 39, .92), rgba(11, 16, 39, .92)),
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

.page-contact .contact-partner-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: center;
}

.page-contact .contact-partner-copy .section-header {
  margin-bottom: 22px;
}

.page-contact .contact-partner-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin: 0 0 14px;
}

.page-contact .contact-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(20, 28, 58, .72);
  border: 1px solid var(--line);
  box-shadow: inset 3px 0 0 var(--accent-green);
  border-radius: var(--radius);
}

.page-contact .step-num {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--accent-green);
  padding-top: 3px;
}

.page-contact .contact-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-primary);
}

.page-contact .contact-step strong {
  color: var(--text-title);
  font-weight: 700;
}

.page-contact .contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-partner-visual {
  position: relative;
  transform: rotate(1deg);
  transition: transform .3s ease;
}

.page-contact .contact-partner-visual:hover {
  transform: rotate(0deg) translateY(-4px);
}

.page-contact .contact-partner-visual .img-frame {
  border: 1px solid var(--line);
  background: var(--bg-card);
  box-shadow: 18px 18px 0 rgba(0, 255, 163, .08);
}

.page-contact .contact-partner-visual img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-visual-caption {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-secondary);
  text-align: right;
  font-family: var(--font-mono);
}

.page-contact .contact-notice {
  padding: 30px 0 40px;
  background: var(--bg-dark);
  border-top: 1px solid var(--line);
}

.page-contact .contact-notice-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-contact .contact-notice-inner .index-code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--accent-orange);
  padding-top: 4px;
}

.page-contact .contact-notice-inner p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 760px;
}

@media (min-width: 640px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
  .page-contact .channel-card--phone {
    margin-top: 18px;
  }
  .page-contact .channel-card--address {
    grid-column: 1 / -1;
    margin-top: 6px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    min-height: 560px;
  }
  .page-contact .contact-hero-radar {
    right: -80px;
    width: 640px;
    height: 640px;
    opacity: .36;
  }
  .page-contact .contact-hero-content {
    padding-bottom: 64px;
  }
  .page-contact .page-title {
    max-width: 9em;
  }
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .channel-card {
    --contact-chamfer: 28px;
  }
  .page-contact .channel-card--phone {
    margin-top: 34px;
  }
  .page-contact .channel-card--address {
    grid-column: auto;
    margin-top: -18px;
  }
  .page-contact .contact-partner-layout {
    grid-template-columns: 1.08fr .92fr;
    gap: 64px;
  }
  .page-contact .contact-partner-text {
    font-size: 15px;
  }
  .page-contact .contact-notice {
    padding: 36px 0 44px;
  }
}