.page-contact .contact-crumbs {
  padding: 1rem 0 0;
  margin-bottom: clamp(1.1rem, 3vw, 2rem);
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.1rem, 2.6vw, 1.8rem) 0 clamp(2.2rem, 5vw, 3.8rem);
  border-bottom: var(--bd) solid var(--line);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(27, 111, 99, 0.5) 0%, rgba(7, 26, 22, 0) 62%),
    radial-gradient(80% 70% at 100% 4%, rgba(53, 224, 208, 0.12) 0%, rgba(7, 26, 22, 0) 58%);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-contact .contact-hero h1 {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(2.3rem, 6.6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-contact .contact-hero__lead .lede {
  max-width: 48ch;
  color: var(--paper);
  opacity: 0.86;
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-contact .hero-note {
  margin: 1.1rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--mute);
}

.page-contact .addr-card {
  border: var(--bd) solid var(--line);
  background: linear-gradient(165deg, rgba(11, 43, 36, 0.97) 0%, rgba(7, 26, 22, 0.94) 100%);
  box-shadow: var(--shadow-hard);
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
}

.page-contact .addr-card__label {
  margin: 0 0 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .addr-card__line {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .addr-card__note {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mute);
}

.page-contact .addr-card__media {
  margin: 1.2rem 0 0;
  border: var(--bd) solid var(--line);
}

.page-contact .contact-section {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
  border-bottom: var(--bd) solid var(--line);
}

.page-contact .section-head {
  display: grid;
  gap: 0.55rem;
  max-width: 64ch;
  margin-bottom: clamp(1.3rem, 3vw, 2.1rem);
}

.page-contact .section-head h2,
.page-contact .prep-intro h2,
.page-contact .partner-block h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -0.018em;
  color: var(--paper);
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.page-contact .channel-card {
  --acc: var(--gold);
  position: relative;
  border: var(--bd) solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  padding: clamp(1.1rem, 2.6vw, 1.75rem);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--acc) 0%, rgba(53, 224, 208, 0) 88%);
}

.page-contact .channel-card--phone {
  --acc: var(--cyan);
}

.page-contact .channel-card--brief {
  --acc: var(--copper);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translate(-3px, -3px);
  border-color: var(--acc);
  box-shadow: 10px 10px 0 rgba(18, 61, 51, 0.9);
}

.page-contact .channel-card__idx {
  margin: 0 0 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--acc);
}

.page-contact .channel-card__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .channel-card__value {
  display: block;
  margin: 0.2rem 0 0.85rem;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 3.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--gold-lit);
  word-break: break-all;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .channel-card--phone .channel-card__value {
  color: var(--cyan);
}

.page-contact .channel-card__body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--paper);
  opacity: 0.84;
}

.page-contact .channel-card__hint {
  margin: 0.9rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--mute);
}

.page-contact .brief-snippet {
  margin: 0.4rem 0 0.9rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--copper);
  background: rgba(7, 26, 22, 0.85);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.95;
  color: var(--paper);
  white-space: pre-wrap;
  overflow-x: auto;
}

.page-contact .channel-art {
  margin: 0;
  border: var(--bd) solid var(--line);
  background: var(--panel);
}

.page-contact .prep-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.4vw, 2.6rem);
}

.page-contact .prep-intro .lede {
  margin: 0.7rem 0 0;
  max-width: 40ch;
  color: var(--paper);
  opacity: 0.82;
}

.page-contact .prep-intro__tip {
  margin: 1rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--gold);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--mute);
}

.page-contact .prep-list {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-contact .prep-item {
  border: var(--bd) solid var(--line);
  background: var(--panel);
  transition: border-color 0.22s var(--ease);
}

.page-contact .prep-item[open] {
  border-color: var(--teal);
}

.page-contact .prep-item summary {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--paper);
}

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

.page-contact .prep-item summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--cyan);
}

.page-contact .prep-item[open] summary::after {
  content: "－";
}

.page-contact .prep-item summary:hover {
  background: rgba(53, 224, 208, 0.06);
}

.page-contact .prep-item__idx {
  font-size: 0.78rem;
  color: var(--gold);
}

.page-contact .prep-item__body {
  padding: 0 1rem 1.05rem;
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
}

.page-contact .prep-item__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--paper);
  opacity: 0.84;
}

.page-contact .partner-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
  padding: clamp(1.2rem, 3vw, 2.2rem);
  border: var(--bd) solid var(--line);
  background:
    linear-gradient(135deg, rgba(27, 111, 99, 0.42) 0%, rgba(11, 43, 36, 0.96) 58%),
    var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-contact .partner-block__main p {
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.86;
}

.page-contact .partner-block__main a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .partner-block__main a:hover {
  color: var(--gold-lit);
}

.page-contact .partner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  align-content: start;
}

.page-contact .contact-band {
  padding: clamp(1.2rem, 3vw, 1.8rem) 0 clamp(2rem, 4vw, 3rem);
}

.page-contact .hours-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem 1.6rem;
  padding: clamp(0.95rem, 2.4vw, 1.4rem) clamp(1rem, 2.6vw, 1.6rem);
  border: var(--bd) solid var(--line);
  border-left: 5px solid var(--gold);
  background: linear-gradient(90deg, rgba(11, 43, 36, 0.98) 0%, rgba(7, 26, 22, 0.92) 100%);
}

.page-contact .hours-band__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .hours-band__mail {
  color: var(--gold-lit);
  font-size: 0.9rem;
  word-break: break-all;
}

.page-contact .hours-band__dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 224, 208, 0.18);
}

@media (min-width: 760px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .channel-card--mail {
    grid-column: span 7;
  }

  .page-contact .channel-card--phone {
    grid-column: span 5;
  }

  .page-contact .channel-card--brief {
    grid-column: span 5;
  }

  .page-contact .channel-art {
    grid-column: span 7;
    align-self: stretch;
    display: flex;
    flex-direction: column;
  }

  .page-contact .channel-art img {
    flex: 1 1 auto;
    min-height: 220px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-contact .partner-block {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }

  .page-contact .partner-tags {
    justify-content: flex-end;
  }

  .page-contact .channel-card--mail {
    grid-column: span 7;
  }

  .page-contact .channel-card--phone {
    grid-column: span 5;
    margin-top: -1.6rem;
  }
}

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

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}
<<<END>>>