.page-contact .hero {
  padding-top: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(36px, 5vw, 68px);
}

.page-contact .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .board {
  position: relative;
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background:
    radial-gradient(125% 95% at 0% 0%, rgba(201, 162, 74, 0.16), transparent 58%),
    linear-gradient(158deg, var(--ink-800) 0%, var(--ink-900) 68%, var(--ink-950) 100%);
  overflow: hidden;
}

.page-contact .board__index {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .board__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 5.4vw, 50px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-contact .board__lede {
  max-width: 34em;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-contact .board__rows {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .board__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .board__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .board__val {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .board__val.num {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.page-contact .board__copy {
  justify-self: start;
}

.page-contact .board__figure {
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-contact .board__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  object-fit: cover;
}

.page-contact .clock {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(42, 163, 168, 0.12) 0%, rgba(30, 18, 51, 0.72) 100%);
}

.page-contact .clock__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--peacock);
}

.page-contact .clock__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--gold-lift);
}

.page-contact .clock__sub {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
}

.page-contact .clock__scale {
  margin-top: 4px;
}

.page-contact .clock__bar {
  position: relative;
  height: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-950);
  overflow: hidden;
}

.page-contact .clock__band {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 41.66%;
  width: 50%;
  background: linear-gradient(90deg, rgba(201, 162, 74, 0.55) 0%, var(--gold-lift) 100%);
}

.page-contact .clock__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-contact .clock__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .clock__list li {
  position: relative;
  padding: 13px 0 13px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-contact .clock__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--peacock);
}

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

.page-contact .mail-card {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--ink-800) 0%, rgba(30, 18, 51, 0.9) 100%);
}

.page-contact .mail-card__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .mail-field + .mail-field {
  margin-top: 18px;
}

.page-contact .mail-field__cap {
  margin: 0 0 8px;
  font-size: 13.5px;
  color: var(--text-dim);
}

.page-contact .mail-field__box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-950);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text);
}

.page-contact .mail-field__key {
  padding: 3px 9px;
  border: 1px solid rgba(224, 138, 60, 0.55);
  border-radius: var(--radius);
  background: rgba(224, 138, 60, 0.14);
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-contact .mail-field__slash {
  color: var(--text-dim);
}

.page-contact .mail-field__ph {
  color: var(--text-dim);
}

.page-contact .mail-card__hint {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .mail-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .mail-notes li {
  position: relative;
  padding: 15px 0 15px 24px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-dim);
}

.page-contact .mail-notes li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-contact .triage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .triage__card {
  display: block;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--ink-800) 0%, rgba(30, 18, 51, 0.86) 100%);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .triage__card:hover,
.page-contact .triage__card:focus-visible {
  border-color: var(--gold);
  background: linear-gradient(170deg, #36204F 0%, rgba(30, 18, 51, 0.9) 100%);
}

.page-contact .triage__idx {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .triage__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  line-height: 1.35;
  color: var(--text);
}

.page-contact .triage__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-dim);
}

.page-contact .triage__go {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--peacock);
}

.page-contact .triage__card:hover .triage__go,
.page-contact .triage__card:focus-visible .triage__go {
  color: var(--gold-lift);
}

.page-contact .triage__figure {
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

.page-contact .coop {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-contact .coop__main p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .coop__main p:last-child {
  margin-bottom: 0;
}

.page-contact .coop__main a {
  color: var(--gold-lift);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .coop__main a:hover,
.page-contact .coop__main a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .coop__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .coop__list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .coop__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .coop__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

@media (min-width: 640px) {
  .page-contact .board__row {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
  }

  .page-contact .board__copy {
    justify-self: end;
  }

  .page-contact .coop__list li {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-contact .hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-contact .mail-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .coop {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .triage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .triage__card--a {
    grid-column: span 7;
  }

  .page-contact .triage__card--b {
    grid-column: span 5;
  }

  .page-contact .triage__card--c {
    grid-column: span 5;
  }

  .page-contact .triage__card--d {
    grid-column: span 7;
  }

  .page-contact .triage__figure {
    grid-column: span 12;
    margin-top: 6px;
  }
}
<<<END>>>