.page-contact {
  --pc-hairline: rgba(91, 107, 102, 0.16);
  --pc-panel-lift: #161b20;
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

.page-contact .pc-hero {
  padding-block: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 3vw, 2.5rem);
}

.page-contact .pc-hero-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-contact .pc-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.6rem 0 0;
  max-width: 13em;
}

.page-contact .pc-lead {
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 34em;
  margin: 1rem 0 0;
}

.page-contact .pc-hero-points {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--pc-hairline);
  display: grid;
  gap: 0.7rem;
}

.page-contact .pc-hero-points li {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.page-contact .pc-hero-points .mono {
  flex: none;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--spring);
}

.page-contact .pc-coord-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(1.4rem, 3vw, 2.25rem);
  min-height: 21rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-lift);
}

.page-contact .pc-coord-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.55);
  z-index: 0;
}

.page-contact .pc-coord-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(155deg, rgba(8, 21, 15, 0.45) 0%, rgba(17, 20, 24, 0.93) 68%);
}

.page-contact .pc-coord-head,
.page-contact .pc-coord-body {
  position: relative;
  z-index: 2;
}

.page-contact .pc-coord-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.page-contact .pc-coord-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
}

.page-contact .pc-coord-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--spring);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(57, 217, 138, 0.35);
  background: rgba(57, 217, 138, 0.08);
}

.page-contact .pc-coord-status .dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--spring);
  box-shadow: 0 0 0 3px rgba(57, 217, 138, 0.2);
  display: inline-block;
}

.page-contact .pc-coord-body {
  margin-top: auto;
  display: grid;
  gap: 1rem;
}

.page-contact .pc-channel {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--pc-hairline);
}

.page-contact .pc-channel:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .pc-mini {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.page-contact .pc-big {
  font-size: clamp(0.98rem, 2.1vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--cyan);
  word-break: break-word;
  margin: 0;
}

.page-contact .pc-channel--email .text-dim {
  margin: 0.5rem 0 0;
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-contact .pc-mid {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--gold);
  margin: 0;
}

.page-contact .pc-addr {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text);
  margin: 0;
}

.page-contact .pc-sub {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 40em;
  margin: 0.75rem 0 0;
}

.page-contact .pc-inline-code {
  display: inline-block;
  background: var(--paper);
  color: var(--paper-ink);
  padding: 0.06em 0.45em;
  border-radius: 5px;
  font-size: 0.9em;
  white-space: nowrap;
}

.page-contact .pc-fit-grid {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .pc-fit-card {
  background: var(--panel);
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  transition: background-color 180ms ease;
}

.page-contact .pc-fit-card:hover {
  background: var(--pc-panel-lift);
}

.page-contact .pc-fit-index {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  color: #36453f;
}

.page-contact .pc-fit-card h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.45;
  margin: 0.15rem 0 0;
}

.page-contact .pc-fit-card p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0;
}

.page-contact .pc-fit-link {
  margin-top: auto;
  padding-top: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: fit-content;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--winter);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-contact .pc-fit-link::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 0.85em;
}

.page-contact .pc-fit-link:hover,
.page-contact .pc-fit-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

.page-contact .pc-prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-contact .pc-checklist {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-contact .pc-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  background: rgba(17, 20, 24, 0.65);
  border: 1px solid var(--pc-hairline);
  border-radius: var(--radius);
}

.page-contact .pc-check {
  position: relative;
  flex: none;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 2px;
  border-radius: 50%;
  border: 2px solid var(--spring);
}

.page-contact .pc-check::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--spring);
  opacity: 0.55;
}

.page-contact .pc-checklist strong {
  display: block;
  font-size: 0.96rem;
  line-height: 1.4;
}

.page-contact .pc-checklist p {
  margin: 0.3rem 0 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-contact .pc-prep-figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .pc-prep-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .pc-prep-figure figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.6rem 1rem 0.8rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  background: linear-gradient(to top, rgba(8, 21, 15, 0.94), rgba(8, 21, 15, 0));
}

.page-contact .pc-steps {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .pc-step {
  background: var(--panel);
  padding: clamp(1.2rem, 2.2vw, 1.6rem);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.page-contact .pc-step-no {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--autumn);
}

.page-contact .pc-step h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.4;
  margin: 0;
}

.page-contact .pc-step p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0;
}

.page-contact .pc-partner-grid {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

.page-contact .pc-partner-body p {
  margin: 0 0 1rem;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-contact .pc-partner-body p:first-child {
  color: var(--text);
}

.page-contact .pc-partner-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.page-contact .pc-partner-note {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 2.4vw, 1.75rem) clamp(1.25rem, 2.4vw, 1.75rem) clamp(1.25rem, 2.4vw, 1.75rem) clamp(1.5rem, 2.8vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-contact .pc-partner-note::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--spring), var(--summer), var(--autumn), var(--winter));
}

.page-contact .pc-note-tag {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .pc-note-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-contact .pc-note-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.93rem;
  line-height: 1.55;
  color: var(--text);
}

.page-contact .pc-note-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(94, 242, 232, 0.16);
}

.page-contact .pc-partner-note .text-dim {
  font-size: 0.85rem;
  line-height: 1.65;
  margin: 0;
}

.page-contact .pc-faq {
  padding-top: 0;
}

.page-contact .pc-faq-line {
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--pc-hairline);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .pc-faq-line a {
  color: var(--winter);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  transition: color 160ms ease, border-color 160ms ease;
}

.page-contact .pc-faq-line a:hover,
.page-contact .pc-faq-line a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

@media (min-width: 640px) {
  .page-contact .pc-fit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }

  .page-contact .pc-prep-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .page-contact .pc-partner-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

@media (min-width: 1080px) {
  .page-contact .pc-fit-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .pc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-fit-card,
  .page-contact .pc-fit-link,
  .page-contact .pc-faq-line a {
    transition: none;
  }
}