.page-contact {
  --contact-pad: clamp(1.5rem, 4vw, 2.5rem);
  position: relative;
  padding-top: calc(var(--header-h) + 2.25rem);
  padding-bottom: 5rem;
  overflow: hidden;
  background-color: var(--bg-deep);
}

.page-contact .signal-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.7;
  background-image:
    linear-gradient(-8deg, transparent 66%, rgba(255, 107, 53, 0.07) 66%, rgba(255, 107, 53, 0.07) 67.5%, transparent 67.5%),
    linear-gradient(-8deg, transparent 82%, rgba(57, 255, 20, 0.05) 82%, rgba(57, 255, 20, 0.05) 83.5%, transparent 83.5%),
    linear-gradient(-8deg, transparent 91%, rgba(230, 241, 255, 0.04) 91%, rgba(230, 241, 255, 0.04) 92%, transparent 92%);
  background-size: 100% 100%, 100% 100%, 100% 100%;
}

.page-contact .content-wrap {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--content-w));
  margin-inline: auto;
}

.page-contact .hero-zone {
  margin-bottom: 4rem;
}

.page-contact .hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .page-contact .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  }
}

.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--text-muted);
}

.page-contact .breadcrumb a {
  color: var(--text-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

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

.page-contact .crumb-sep {
  color: var(--accent);
  font-family: var(--font-mono);
}

.page-contact .crumb-current {
  color: var(--text-faint);
}

.page-contact .kicker {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-contact .hero-copy h1 {
  margin: 0.9rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-bright);
  max-width: 15em;
}

.page-contact .hero-lead {
  margin: 1.5rem 0 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.page-contact .hero-art {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line-soft);
}

.page-contact .hero-art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, transparent 45%, rgba(10, 25, 47, 0.62) 98%);
}

.page-contact .hero-art::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-green));
  z-index: 2;
}

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

.page-contact .contact-zone {
  margin-bottom: 4.5rem;
}

.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 860px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: stretch;
  }
}

.page-contact .contact-card {
  border: 1px solid var(--line-mute);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.page-contact .channel-block {
  position: relative;
  padding: var(--contact-pad);
  background: var(--bg-glass);
  overflow: hidden;
}

.page-contact .channel-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-green));
}

.page-contact .section-head.compact {
  margin-bottom: 1rem;
}

.page-contact .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--text-bright);
  margin: 0.25rem 0 0;
}

.page-contact .block-note {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 42em;
}

.page-contact .channel-list {
  margin: 0;
  display: grid;
  gap: 0.3rem;
}

.page-contact .channel-row {
  display: grid;
  grid-template-columns: minmax(4.25rem, 0.4fr) 2fr;
  gap: 0.9rem;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--line-mute);
}

@media (max-width: 400px) {
  .page-contact .channel-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

.page-contact .channel-row dt {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.page-contact .channel-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-bright);
  word-break: break-all;
  line-height: 1.55;
}

.page-contact .channel-row dd.email-main {
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 700;
  color: var(--accent-green);
  letter-spacing: 0.02em;
}

.page-contact .channel-row dd.addr-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
}

.page-contact .address-note {
  margin: 1.25rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--accent);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--text-faint);
}

.page-contact .desk-art {
  margin-top: 1.75rem;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-contact .desk-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.page-contact .side-stack {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-contact .service-card {
  position: relative;
  padding: var(--contact-pad);
  background: linear-gradient(165deg, rgba(17, 34, 64, 0.92), rgba(10, 25, 47, 0.95));
  overflow: hidden;
}

.page-contact .service-card::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 130px;
  height: 130px;
  border: 1px solid var(--accent-dim);
  transform: rotate(24deg);
}

.page-contact .service-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-bright);
  margin: 0.35rem 0 0;
}

.page-contact .clock-svg {
  margin: 1.5rem 0 0.75rem;
}

.page-contact .time-range {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.page-contact .time-num {
  font-family: var(--font-mono);
  font-size: clamp(2.1rem, 6vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--text-bright);
  background: var(--accent-green-dim);
  border: 1px solid var(--line-soft);
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.03em;
}

.page-contact .time-slash {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--accent);
}

.page-contact .time-label {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-weight: 600;
}

.page-contact .time-note {
  margin-top: 0.9rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-faint);
}

.page-contact .service-metrics {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line-mute);
  display: grid;
  gap: 0.7rem;
}

.page-contact .service-metrics li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.page-contact .metric-num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

.page-contact .faq-teaser {
  padding: var(--contact-pad);
  background: var(--bg-glass);
}

.page-contact .faq-teaser h2 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-bright);
  margin: 0.35rem 0 0;
}

.page-contact .faq-teaser p {
  margin: 0.9rem 0 1.4rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.9375rem;
}

.page-contact .feedback-block {
  grid-column: 1 / -1;
  padding: var(--contact-pad);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.09), rgba(17, 34, 64, 0.55) 46%, rgba(10, 25, 47, 0.75));
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 900px) {
  .page-contact .feedback-block {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

.page-contact .feedback-copy h2,
.page-contact .faq-quick h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.25;
  color: var(--text-bright);
  margin: 0.4rem 0 0.9rem;
}

.page-contact .feedback-copy p {
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.9688rem;
  max-width: 38em;
}

.page-contact .feedback-copy .btn {
  margin-top: 1.5rem;
}

.page-contact .feedback-example {
  padding: 1.35rem 1.4rem;
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid var(--line-mute);
  border-radius: var(--radius);
}

.page-contact .example-label {
  margin: 0 0 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.page-contact .feedback-example .topic-list {
  margin-bottom: 0;
}

.page-contact .faq-zone {
  margin-bottom: 1.5rem;
}

.page-contact .faq-quick {
  padding: var(--contact-pad);
  background: rgba(10, 25, 47, 0.45);
  border: 1px solid var(--line-mute);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.page-contact .faq-quick-head {
  margin-bottom: 1.35rem;
}

.page-contact .faq-list {
  display: grid;
  gap: 0.15rem;
}

.page-contact .faq-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line-mute);
}

.page-contact .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  font-family: var(--font-body);
  font-size: 0.9688rem;
  font-weight: 600;
  color: var(--text-bright);
  line-height: 1.55;
  transition: color var(--transition);
}

.page-contact .faq-item summary:hover {
  color: var(--accent);
}

.page-contact .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .faq-item summary::before {
  content: "＋";
  flex-shrink: 0;
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 400;
}

.page-contact .faq-item[open] summary::before {
  content: "−";
  color: var(--accent-green);
}

.page-contact .faq-item p {
  margin: 0.7rem 0 0 1.95rem;
  font-size: 0.9063rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-contact .faq-more {
  margin: 1.5rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.page-contact .faq-more a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.page-contact .faq-more a:hover {
  border-color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
  }
}