.page-contact .crumb-tag {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--orange-700);
  letter-spacing: .04em;
}

.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
  padding-top: clamp(20px, 2.6vw, 36px);
  align-items: center;
}

.page-contact .contact-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-64);
  line-height: 1.06;
  letter-spacing: -.01em;
  margin: 12px 0 18px;
  max-width: 14em;
}

.page-contact .contact-lead {
  font-family: var(--font-ui);
  font-size: var(--fs-17);
  line-height: 1.78;
  color: var(--gray-600);
  max-width: 34em;
  margin: 0 0 24px;
}

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

.page-contact .contact-quick li {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-contact .qk {
  font-family: var(--font-ui);
  font-size: var(--fs-13);
  letter-spacing: .08em;
  color: var(--gray-600);
}

.page-contact .qv {
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--ink-900);
  position: relative;
}

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

.page-contact .contact-hero__figure figcaption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .06em;
  color: var(--cyan-400);
  background: rgba(11, 26, 46, .72);
  padding: 4px 10px;
  border-radius: var(--r-pill);
}

.page-contact .contact-ledger {
  margin-top: clamp(28px, 3.6vw, 52px);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.page-contact .section {
  padding-top: clamp(48px, 6vw, 88px);
}

.page-contact .section-num {
  color: var(--orange-500);
}

.page-contact .channel-grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-contact .channel-stack {
  display: grid;
  gap: 16px;
}

.page-contact .channel-card {
  background: var(--ink-900);
  color: var(--paper-050);
  border-radius: var(--r-card);
  padding: clamp(22px, 2.6vw, 32px);
  position: relative;
  overflow: hidden;
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px solid var(--hair-light);
}

.page-contact .channel-card--alt {
  background: var(--ink-700);
}

.page-contact .channel-kind {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .1em;
  color: var(--cyan-400);
}

.page-contact .channel-name {
  margin: 0 0 8px;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  letter-spacing: .08em;
  color: var(--paper-100);
  font-weight: 700;
}

.page-contact .channel-value {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.4;
  color: var(--white);
  word-break: break-all;
}

.page-contact .channel-text {
  margin: 0 0 16px;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.78;
  color: rgba(245, 247, 249, .82);
  max-width: 32em;
}

.page-contact .channel-time {
  margin: 0;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--ink-900);
  background: var(--cyan-400);
  padding: 4px 10px;
  border-radius: var(--r-pill);
}

.page-contact .address-panel {
  background: var(--paper-100);
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-card);
  padding: clamp(22px, 2.6vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .address-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-24);
  line-height: 1.35;
  color: var(--ink-900);
}

.page-contact .address-text {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--ink-700);
}

.page-contact .address-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--hair-soft);
  padding-top: 14px;
}

.page-contact .address-list li {
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--gray-600);
}

.page-contact .address-list span {
  display: inline-block;
  min-width: 5em;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--cyan-700);
  letter-spacing: .04em;
}

.page-contact .address-figure {
  margin: 4px 0 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ink-900);
}

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

.page-contact .address-figure figcaption {
  font-family: var(--font-ui);
  font-size: var(--fs-13);
  color: var(--gray-600);
  background: var(--paper-050);
  padding: 8px 12px;
}

.page-contact .urgent-grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-contact .urgent-sub {
  margin: 0 0 14px;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  letter-spacing: .08em;
  color: var(--orange-700);
  font-weight: 700;
}

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

.page-contact .urgent-list li {
  position: relative;
  padding: 14px 0 14px 26px;
  border-bottom: 1px solid var(--hair-soft);
  font-family: var(--font-ui);
  font-size: var(--fs-17);
  line-height: 1.7;
  color: var(--ink-900);
}

.page-contact .urgent-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 24px;
  width: 8px;
  height: 8px;
  background: var(--orange-500);
  border-radius: 2px;
}

.page-contact .urgent-template {
  background: var(--ink-900);
  color: var(--paper-050);
  border-radius: var(--r-card);
  padding: clamp(22px, 2.6vw, 32px);
  border-left: 4px solid var(--orange-500);
}

.page-contact .tmpl-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .1em;
  color: var(--cyan-400);
}

.page-contact .tmpl-value {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 24px);
  line-height: 1.5;
  color: var(--white);
  background: rgba(0, 229, 192, .1);
  border: 1px dashed rgba(0, 229, 192, .5);
  border-radius: 10px;
  padding: 14px 16px;
}

.page-contact .tmpl-hint {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.8;
  color: rgba(245, 247, 249, .8);
}

.page-contact .route-list {
  margin-top: clamp(24px, 3vw, 40px);
  border-top: 1px solid var(--hair);
}

.page-contact .route-row {
  border-bottom: 1px solid var(--hair);
}

.page-contact .route-summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px 16px;
  align-items: center;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .route-summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-contact .route-num {
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  color: var(--orange-700);
  letter-spacing: .04em;
}

.page-contact .route-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-contact .route-name {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-19);
  color: var(--ink-900);
}

.page-contact .route-desc {
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.65;
  color: var(--gray-600);
}

.page-contact .route-caret {
  position: relative;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--orange-500);
  flex: none;
}

.page-contact .route-caret::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--orange-500);
  border-bottom: 2px solid var(--orange-500);
  transform: translate(-50%, -65%) rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-contact .route-row[open] .route-caret::after {
  transform: translate(-50%, -35%) rotate(-135deg);
}

.page-contact .route-row[open] .route-name {
  color: var(--cyan-700);
}

.page-contact .route-body {
  padding: 0 4px 22px 40px;
  border-left: 2px solid var(--cyan-400);
  margin-left: 10px;
}

.page-contact .route-body p {
  margin: 0 0 10px;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--ink-700);
  max-width: 34em;
}

.page-contact .route-need {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--gray-600);
  background: var(--paper-100);
  border-radius: 8px;
  padding: 10px 12px;
}

.page-contact .route-link {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  font-weight: 700;
  color: var(--cyan-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-contact .partner-grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-contact .partner-card {
  background: var(--paper-100);
  border-radius: var(--r-card);
  padding: clamp(22px, 2.6vw, 32px);
  border-top: 3px solid var(--ink-900);
}

.page-contact .partner-card--alt {
  border-top-color: var(--orange-500);
}

.page-contact .partner-tag {
  margin: 0 0 16px;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: .08em;
  color: var(--paper-050);
  background: var(--ink-900);
  padding: 5px 12px;
  border-radius: var(--r-pill);
}

.page-contact .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .partner-list li {
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--ink-700);
  padding: 9px 0;
  border-bottom: 1px solid var(--hair-soft);
}

.page-contact .partner-list li:last-child {
  border-bottom: 0;
}

.page-contact .check-list {
  list-style: none;
  margin: clamp(24px, 3vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-contact .check-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--paper-050);
  border-left: 2px solid var(--hair);
  padding: 18px 18px 18px 14px;
}

.page-contact .check-dot {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ink-900);
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-size: var(--fs-19);
}

.page-contact .check-list h3 {
  margin: 2px 0 8px;
  font-family: var(--font-ui);
  font-size: var(--fs-19);
  color: var(--ink-900);
}

.page-contact .check-list p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--gray-600);
  max-width: 32em;
}

.page-contact .contact-next {
  padding-top: clamp(48px, 6vw, 88px);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-contact .next-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-32);
  color: var(--ink-900);
}

.page-contact .next-grid {
  display: grid;
  gap: 12px;
}

.page-contact .next-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: baseline;
  padding: 18px 20px;
  border: 1px solid var(--hair);
  border-radius: var(--r-card);
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-contact .next-card:hover,
.page-contact .next-card:focus-visible {
  border-color: var(--orange-500);
  background: var(--white);
}

.page-contact .next-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  color: var(--orange-500);
}

.page-contact .next-name {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--fs-17);
  color: var(--ink-900);
}

.page-contact .next-desc {
  font-family: var(--font-ui);
  font-size: var(--fs-15);
  color: var(--gray-600);
  line-height: 1.6;
}

@media (min-width: 760px) {
  .page-contact .contact-hero {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .urgent-grid,
  .page-contact .partner-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .next-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .next-card {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-contact .next-num {
    grid-row: auto;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero {
    grid-template-columns: 5fr 7fr;
  }

  .page-contact .channel-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .route-summary {
    grid-template-columns: 56px 1fr auto;
    padding: 20px 8px;
  }

  .page-contact .route-body {
    padding-left: 64px;
    margin-left: 56px;
  }

  .page-contact .contact-quick li {
    grid-template-columns: 7em 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-caret::after,
  .page-contact .next-card {
    transition: none;
  }
}