.page-contact {
  --contact-gap: clamp(1.25rem, 2.6vw, 2.25rem);
  --contact-pad: clamp(1.15rem, 2.4vw, 1.9rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.page-contact .breadcrumb {
  margin: clamp(1rem, 2.5vw, 1.6rem) 0 clamp(1.2rem, 3vw, 2rem);
}

.page-contact .contact-hero {
  display: grid;
  gap: var(--contact-gap);
  padding-bottom: clamp(1.8rem, 4vw, 2.8rem);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__title {
  margin: 0.3em 0 0.42em;
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-contact .contact-hero__lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(1rem, 1.7vw, 1.125rem);
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-chip {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-contact .hours-plate {
  padding: var(--contact-pad);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(13, 26, 43, 0.96), rgba(7, 14, 26, 0.72));
}

.page-contact .hours-plate__label {
  margin: 0 0 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-contact .hours-plate__time {
  margin: 0 0 0.7rem;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-contact .hours-plate__note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-layout {
  display: grid;
  gap: var(--contact-gap);
  align-items: start;
  margin-top: clamp(2rem, 5vw, 3.4rem);
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  padding: var(--contact-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(47, 243, 225, 0.1), rgba(7, 14, 26, 0) 62%),
    linear-gradient(180deg, #0d1a2b, #070e1a);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--cyan);
}

.page-contact .contact-card__label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .contact-card__title {
  margin: 0.45rem 0 0;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--text);
}

.page-contact .contact-card__list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-row {
  display: grid;
  gap: 0.4rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-row__label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-contact .contact-row__value {
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-contact .contact-row__value--addr {
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .contact-row__hint {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-card__note {
  margin: 1.1rem 0 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  font-size: 0.8125rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-main {
  display: grid;
  gap: clamp(2.4rem, 5vw, 3.8rem);
}

.page-contact .block-head {
  margin-bottom: 1.2rem;
}

.page-contact .contact-block__title {
  margin: 0.4rem 0 0.6rem;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-contact .contact-block__lede {
  max-width: 34em;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-block__tail {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-figure {
  margin: 1.3rem 0 1.5rem;
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--ink-800);
  object-fit: cover;
}

.page-contact .contact-figure figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted);
}

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

.page-contact .check-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.9rem, 2vw, 1.4rem);
  padding: 1.15rem 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .check-item__num {
  padding-top: 0.3rem;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .check-item__title {
  margin: 0 0 0.32rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.page-contact .check-item__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .step-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .step-item {
  position: relative;
  margin-left: 0.55rem;
  padding: 0 0 1.6rem 1.9rem;
  border-left: 1px solid var(--line);
}

.page-contact .step-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .step-item__num {
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(-50%, 0.1rem);
  display: grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  border: 1px solid var(--orange);
  border-radius: 50%;
  background: var(--ink-900);
  font-size: 0.6875rem;
  letter-spacing: 0;
  color: var(--orange);
}

.page-contact .step-item__title {
  margin: 0 0 0.32rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.page-contact .step-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-coop {
  margin-top: clamp(2.8rem, 6vw, 4.6rem);
}

.page-contact .coop-grid {
  display: grid;
  gap: var(--contact-gap);
  margin-top: 1.5rem;
}

.page-contact .coop-card {
  position: relative;
  overflow: hidden;
  padding: var(--contact-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--ink-800);
}

.page-contact .coop-card--alt {
  background: linear-gradient(155deg, rgba(255, 138, 61, 0.11), rgba(13, 26, 43, 1) 62%);
  border-color: rgba(255, 138, 61, 0.42);
}

.page-contact .coop-card__tag {
  display: inline-block;
  margin: 0;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-contact .coop-card h3 {
  margin: 0.85rem 0 0.6rem;
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
}

.page-contact .coop-card p {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-contact .coop-card a,
.page-contact .contact-block__tail a,
.page-contact .faq-item__a a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 225, 0.42);
}

.page-contact .coop-card a:hover,
.page-contact .contact-block__tail a:hover,
.page-contact .faq-item__a a:hover {
  border-bottom-color: var(--cyan);
}

.page-contact .knowledge-banner {
  display: grid;
  gap: 0.55rem;
  margin-top: clamp(2.4rem, 5vw, 3.6rem);
  padding: clamp(1.3rem, 3vw, 2.2rem) clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-l);
  background: linear-gradient(120deg, rgba(47, 243, 225, 0.12), rgba(7, 14, 26, 0) 58%);
  color: var(--text);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .knowledge-banner:hover {
  transform: translateY(-2px);
}

.page-contact .knowledge-banner__label {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .knowledge-banner__title {
  font-size: clamp(1.2rem, 2.8vw, 1.65rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-contact .knowledge-banner__desc {
  max-width: 40em;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .knowledge-banner__go {
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .contact-faq {
  margin-top: clamp(2.8rem, 6vw, 4.6rem);
}

.page-contact .faq-list {
  margin-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.page-contact .faq-item {
  border-bottom: 1px solid var(--line);
}

.page-contact .faq-item__q {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.05rem 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

.page-contact .faq-item__q::-webkit-details-marker {
  display: none;
}

.page-contact .faq-item__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  margin-top: 0.4rem;
}

.page-contact .faq-item__icon::before,
.page-contact .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  border-radius: 2px;
}

.page-contact .faq-item__icon::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
}

.page-contact .faq-item__icon::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
  transition: transform var(--dur) var(--ease);
}

.page-contact .faq-item[open] .faq-item__icon::after {
  transform: scaleY(0);
}

.page-contact .faq-item__a {
  padding: 0 0 1.2rem;
}

.page-contact .faq-item__a p {
  max-width: 36em;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

@media (min-width: 820px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(2rem, 4vw, 3.4rem);
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(1.6rem, 3vw, 2.6rem);
  }

  .page-contact .contact-card {
    position: sticky;
    top: 104px;
  }
}

@media (max-width: 560px) {
  .page-contact .contact-row__value--phone {
    font-size: 1.15rem;
    letter-spacing: 0.02em;
  }

  .page-contact .step-item {
    padding-left: 1.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .knowledge-banner,
  .page-contact .faq-item__icon::after {
    transition: none;
  }

  .page-contact .knowledge-banner:hover {
    transform: none;
  }
}
<<<END>>>