.page-contact {
  --contact-pad: clamp(20px, 3vw, 32px);
  background-color: var(--night);
  background-image:
    repeating-linear-gradient(to right, rgba(46, 74, 63, 0.22) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(to bottom, rgba(46, 74, 63, 0.11) 0 1px, transparent 1px 96px);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .breadcrumbs {
  padding-block: 18px 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
}

.page-contact .contact-hero {
  padding-block: clamp(30px, 5vw, 56px) clamp(28px, 4.4vw, 50px);
}

.page-contact .contact-hero h1 {
  max-width: 15em;
  margin: 0.4em 0 0.6em;
  font-family: var(--font-display);
  font-size: clamp(28px, 5.2vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-lede {
  max-width: 36em;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .contact-section {
  padding-block: clamp(36px, 5.6vw, 72px);
  border-top: 1px solid var(--line);
}

.page-contact .section-index {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-contact .section-index-num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-contact .section-index-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .section-index-rule {
  flex: 1 1 60px;
  height: 1px;
  min-width: 40px;
  background: var(--line);
}

.page-contact .route-table {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  background: rgba(17, 34, 28, 0.55);
}

.page-contact .route-col {
  padding: var(--contact-pad);
  border-top: 1px solid var(--line);
  transition: background var(--ease);
}

.page-contact .route-col:first-child {
  border-top: 0;
}

.page-contact .route-col:hover {
  background: rgba(200, 255, 77, 0.05);
}

.page-contact .route-num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-contact .route-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .route-desc {
  margin: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .route-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-contact .tag {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-contact .tag--lime {
  border-color: rgba(200, 255, 77, 0.5);
  color: var(--lime);
}

.page-contact .tag--amber {
  border-color: rgba(255, 122, 47, 0.5);
  color: var(--amber);
}

.page-contact .tag--press {
  border-color: rgba(224, 57, 43, 0.6);
  color: var(--press);
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .channel-card {
  padding: var(--contact-pad);
  border: 1px solid var(--line);
  background: var(--board);
}

.page-contact .channel-list {
  margin: 0 0 18px;
  display: grid;
  gap: 18px;
}

.page-contact .channel-item {
  margin: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

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

.page-contact .channel-term {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .channel-mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 22px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-contact .channel-tel {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--amber);
}

.page-contact .channel-note {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .channel-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--board);
  overflow: hidden;
}

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

.page-contact .channel-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-contact .brief-panel {
  margin-top: clamp(22px, 3vw, 34px);
  padding: var(--contact-pad);
  background: var(--paper);
  color: var(--night);
  border: 1px solid var(--line);
}

.page-contact .brief-lede {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(11, 21, 18, 0.82);
}

.page-contact .brief-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(11, 21, 18, 0.18);
}

.page-contact .brief-item {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(11, 21, 18, 0.18);
}

.page-contact .brief-key {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--press);
}

.page-contact .brief-text {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(11, 21, 18, 0.86);
}

.page-contact .brief-tail {
  margin: 20px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(11, 21, 18, 0.72);
}

.page-contact .brief-tail a,
.page-contact .partner-links a,
.page-contact .strip-note a {
  color: var(--night);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .partner-block {
  padding: var(--contact-pad);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  background: rgba(17, 34, 28, 0.7);
}

.page-contact .partner-num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .partner-block h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .partner-block p {
  margin: 0 0 12px;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--muted);
}

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

.page-contact .partner-links a {
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
}

.page-contact .contact-strip {
  padding-bottom: clamp(36px, 5vw, 64px);
}

.page-contact .address-visual {
  margin: 0 0 clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--board);
}

.page-contact .address-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  opacity: 0.9;
}

.page-contact .strip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  padding-top: clamp(16px, 2.4vw, 24px);
  border-top: 1px solid var(--line);
}

.page-contact .strip-item {
  margin: 0;
}

.page-contact .strip-item--end {
  margin-left: auto;
}

.page-contact .strip-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .strip-value {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .strip-value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-contact .strip-top {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease);
}

.page-contact .strip-top:hover,
.page-contact .strip-top:focus-visible {
  border-color: var(--lime);
  background: rgba(200, 255, 77, 0.08);
}

.page-contact .strip-note {
  margin: 18px 0 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .strip-note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 720px) {
  .page-contact .brief-item {
    grid-template-columns: 132px 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-contact .route-table {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .route-col {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-contact .route-col:first-child {
    border-left: 0;
  }
}

@media (min-width: 920px) {
  .page-contact .channel-grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: stretch;
  }

  .page-contact .channel-figure {
    display: flex;
    flex-direction: column;
  }

  .page-contact .channel-figure img {
    flex: 1;
    height: 100%;
  }

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

@media (max-width: 479px) {
  .page-contact .strip-item--end {
    margin-left: 0;
    width: 100%;
  }

  .page-contact .strip-top {
    width: 100%;
    text-align: center;
  }
}
<<<END>>>