.page-contact {
  --contact-gap: 14px;
  --contact-line: rgba(201, 206, 216, 0.14);
}

.page-contact .section {
  padding-block: clamp(30px, 5.6vw, 54px);
}

.page-contact .section--tight {
  padding-block: clamp(24px, 4vw, 38px);
}

.page-contact .contact-hero {
  padding-block: clamp(20px, 3.4vw, 30px) clamp(26px, 4.4vw, 40px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(42, 27, 61, 0.62), rgba(14, 16, 20, 0) 72%),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(201, 206, 216, 0.05) 78px 79px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-top: 16px;
}

.page-contact .contact-hero__lead h1 {
  margin: 8px 0 12px;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(27px, 5.4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  text-wrap: balance;
}

.page-contact .contact-hero__lead .lede {
  max-width: 42ch;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.85;
  color: var(--text);
}

.page-contact .hero-status {
  display: grid;
  gap: 2px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.page-contact .hero-status__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 12px;
  padding-block: 7px;
  border-bottom: 1px dashed var(--contact-line);
  font-size: 12.5px;
}

.page-contact .hero-status dt {
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

.page-contact .hero-status dd {
  margin: 0;
  color: var(--cyan);
}

.page-contact .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-contact .section-head__note {
  max-width: 48ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-contact .lane-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .lane {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 16px 16px;
  border: 1px solid var(--line-strong);
  border-left: 6px solid var(--orange);
  border-radius: var(--radius);
  background: var(--ink-700);
}

.page-contact .lane__label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .lane__title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.page-contact .lane__value {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .lane__fit {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .lane__fit span {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 6px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  opacity: 0.75;
}

.page-contact .lane__tip {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--contact-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .lane--mail {
  background: var(--paper);
  border-color: rgba(14, 16, 20, 0.22);
  border-left-color: var(--orange);
  color: var(--ink-900);
}

.page-contact .lane--mail .lane__label {
  color: #7A3F00;
}

.page-contact .lane--mail .lane__title {
  color: var(--ink-900);
}

.page-contact .lane--mail .lane__value {
  color: #0A5A66;
}

.page-contact .lane--mail .lane__fit {
  color: #2C2723;
}

.page-contact .lane--mail .lane__tip {
  border-top-color: rgba(14, 16, 20, 0.2);
  color: #4E463C;
}

.page-contact .lane--call {
  border-left-color: var(--cyan);
}

.page-contact .lane--call .lane__label {
  color: var(--cyan);
}

.page-contact .lane--fix {
  background: var(--violet-900);
}

.page-contact .fix-layout {
  display: grid;
  gap: clamp(18px, 3.4vw, 30px);
}

.page-contact .fix-need {
  display: grid;
  gap: 8px;
  margin: 16px 0 12px;
  padding: 0;
  list-style: none;
}

.page-contact .fix-need li {
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .fix-need .mono {
  color: var(--orange-soft);
  font-size: 12.5px;
}

.page-contact .fix-link {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-mute);
}

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

.page-contact .fix-spec {
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-contact .fix-spec__head {
  margin: 0 0 4px;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-contact .fix-spec__head + .fix-spec__line,
.page-contact .fix-spec__line {
  margin: 0 0 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--orange-soft);
  word-break: break-word;
}

.page-contact .fix-spec__list {
  display: grid;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-contact .fix-spec__list li {
  padding-bottom: 6px;
  border-bottom: 1px dotted var(--contact-line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-contact .fix-spec__foot {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mint);
}

.page-contact .section--coop {
  background:
    linear-gradient(160deg, rgba(42, 27, 61, 0.5), rgba(14, 16, 20, 0) 60%);
  border-block: 1px solid var(--line);
}

.page-contact .coop-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
}

.page-contact .coop-item {
  padding-top: 12px;
  border-top: 2px solid var(--orange);
}

.page-contact .coop-item:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-contact .coop-item:nth-child(3) {
  border-top-color: var(--mint);
}

.page-contact .coop-item h3 {
  margin-bottom: 8px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-strong);
}

.page-contact .coop-item p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .topic-box {
  margin-top: clamp(22px, 3.6vw, 32px);
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-contact .topic-box__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-strong);
}

.page-contact .topic-box__note {
  margin: 6px 0 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .topic-fold {
  border-top: 1px solid var(--line);
}

.page-contact .topic-fold summary {
  padding: 11px 2px 11px 22px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-strong);
  cursor: pointer;
  position: relative;
}

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

.page-contact .topic-fold summary::before {
  content: "+";
  position: absolute;
  left: 2px;
  top: 10px;
  font-family: var(--mono);
  color: var(--orange);
}

.page-contact .topic-fold[open] summary::before {
  content: "–";
}

.page-contact .topic-fold[open] summary {
  color: var(--orange-soft);
}

.page-contact .topic-fold .disclosure__body {
  padding: 0 2px 14px 22px;
}

.page-contact .topic-fold .disclosure__body p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .topic-fold__line {
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .addr-layout {
  display: grid;
  gap: clamp(18px, 3.4vw, 32px);
}

.page-contact .addr-mono {
  display: grid;
  gap: 2px;
  margin: 14px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 13.5px;
  line-height: 1.9;
  font-style: normal;
  color: var(--text-strong);
}

.page-contact .addr-service {
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .media-figure {
  margin: 0;
}

.page-contact .media-figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .flow-figure {
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-contact .flow-figure .media-frame {
  border: 1px solid var(--line);
}

.page-contact .flow {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  margin: 18px 0 clamp(20px, 3.4vw, 30px);
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-contact .flow__step {
  padding-top: 12px;
  border-top: 2px solid var(--orange);
}

.page-contact .flow__num {
  display: block;
  margin-bottom: 4px;
  font-size: 26px;
  line-height: 1;
  color: var(--orange-soft);
}

.page-contact .flow__step h3 {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-strong);
}

.page-contact .flow__step p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .follow-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .follow-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-700);
}

.page-contact .follow-card h3 {
  margin-bottom: 10px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text-strong);
}

.page-contact .follow-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .follow-card li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .follow-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  background: var(--cyan);
}

.page-contact .follow-card--paper {
  background: var(--paper);
  border-color: rgba(14, 16, 20, 0.22);
}

.page-contact .follow-card--paper h3 {
  color: var(--ink-900);
}

.page-contact .follow-card--paper li {
  color: #2C2723;
}

.page-contact .follow-card--paper li::before {
  background: var(--orange);
}

.page-contact .follow-note {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-mute);
}

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

.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--orange-soft);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(230px, 0.9fr);
    align-items: end;
  }

  .page-contact .hero-status dd {
    text-align: right;
  }

  .page-contact .lane-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-contact .fix-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .fix-spec {
    position: sticky;
    top: 84px;
  }

  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .addr-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-contact .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1040px) {
  .page-contact .contact-hero {
    padding-block: 26px 46px;
  }

  .page-contact .section-head {
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .page-contact .lane {
    padding: 22px 20px 20px;
  }

  .page-contact .topic-box {
    padding: 20px 22px;
  }

  .page-contact .follow-card {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .topic-fold summary,
  .page-contact .topic-fold summary::before {
    transition: none;
  }
}
<<<END>>>