.page-contact {
  --contact-shadow: 8px 8px 0 var(--brown);
  --contact-shadow-soft: 5px 5px 0 var(--line);
  color: var(--chalk);
}

/* ---------- hero ---------- */
.page-contact .contact-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 6vw, 72px);
  border-bottom: 3px solid var(--line);
  background:
    repeating-linear-gradient(90deg, rgba(44, 74, 62, .35) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(44, 74, 62, .35) 0 1px, transparent 1px 48px),
    var(--ink);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-contact .contact-hero__lead h1 {
  font-size: clamp(34px, 8vw, 76px);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: 14px 0 20px;
  color: var(--chalk);
  max-width: 15ch;
}

.page-contact .contact-hero__lead .lede {
  max-width: 40ch;
  color: var(--mist);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.75;
}

.page-contact .contact-hero__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .contact-hero__figure {
  margin: 0;
  border: 3px solid var(--line);
  box-shadow: var(--contact-shadow);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

/* ---------- channel cards ---------- */
.page-contact .contact-deck {
  padding: clamp(40px, 7vw, 88px) 0;
  background: var(--ink);
}

.page-contact .contact-deck__head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .contact-deck__head .section-title {
  color: var(--chalk);
  margin: 10px 0 14px;
}

.page-contact .contact-deck__note {
  color: var(--mist);
  font-size: 17px;
  line-height: 1.75;
}

.page-contact .contact-deck__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 30px);
}

.page-contact .ccard {
  position: relative;
  background: var(--cream);
  color: var(--brown);
  border: 3px solid var(--brown);
  box-shadow: var(--contact-shadow);
  padding: clamp(22px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .ccard--phone {
  background: #F6EFE0;
}

.page-contact .ccard::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--orange);
}

.page-contact .ccard--phone::before {
  background: var(--red);
}

.page-contact .ccard--addr::before {
  background: var(--blue);
}

.page-contact .ccard__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brown);
  opacity: .62;
  margin: 6px 0 0;
}

.page-contact .ccard__title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
  letter-spacing: .01em;
  margin: 0;
}

.page-contact .ccard__value {
  font-size: clamp(17px, 2.1vw, 23px);
  line-height: 1.35;
  font-weight: 600;
  word-break: break-word;
  margin: 0;
  padding: 14px 12px;
  background: var(--chalk);
  border: 2px solid var(--brown);
  color: var(--brown);
}

.page-contact .ccard__value--addr {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-contact .ccard__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: #3A2E24;
}

.page-contact .ccard__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: #6A5A4C;
  border-top: 1px dashed rgba(34, 26, 20, .35);
  padding-top: 12px;
}

.page-contact .ccard .copy-btn {
  align-self: flex-start;
  font: inherit;
  font-size: 13px;
  letter-spacing: .1em;
  padding: 10px 18px;
  background: var(--brown);
  color: var(--cream);
  border: 2px solid var(--brown);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-contact .ccard .copy-btn:hover,
.page-contact .ccard .copy-btn:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--brown);
  transform: translate(-2px, -2px);
}

/* ---------- scope ---------- */
.page-contact .contact-scope {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--panel);
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
}

.page-contact .contact-scope__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
}

.page-contact .contact-scope__text .section-title {
  margin: 10px 0 16px;
}

.page-contact .contact-scope__text > p {
  color: #CFE0D7;
  font-size: 17px;
  line-height: 1.78;
  max-width: 44ch;
}

.page-contact .scope-list {
  margin-top: clamp(22px, 3vw, 34px);
  border-top: 2px solid var(--line);
}

.page-contact .scope-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 2px solid var(--line);
}

.page-contact .scope-item__num {
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
  margin: 2px 0 0;
}

.page-contact .scope-item__body {
  min-width: 0;
}

.page-contact .scope-item__title {
  font-size: 19px;
  font-weight: 900;
  color: var(--chalk);
  margin: 0 0 8px;
}

.page-contact .scope-item__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: #C6D8CD;
}

.page-contact .scope-item__body a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .scope-item__body a:hover,
.page-contact .scope-item__body a:focus-visible {
  color: var(--chalk);
}

.page-contact .contact-scope__aside {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.page-contact .contact-scope__figure {
  margin: 0;
  border: 3px solid var(--line);
  box-shadow: var(--contact-shadow-soft);
  overflow: hidden;
  background: var(--ink);
}

.page-contact .contact-scope__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-hours .board__title {
  font-size: clamp(22px, 3vw, 30px);
}

.page-contact .contact-hours .board__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .contact-hours__stamp {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- cooperation ---------- */
.page-contact .contact-coop {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--ink);
}

.page-contact .contact-coop__head {
  max-width: 60ch;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-contact .contact-coop__head .section-title {
  color: var(--chalk);
  margin: 10px 0 14px;
}

.page-contact .contact-coop__note {
  color: var(--mist);
  font-size: 17px;
  line-height: 1.75;
}

.page-contact .coop-list {
  border-top: 2px solid var(--line);
}

.page-contact .coop-item {
  border-bottom: 2px solid var(--line);
  background: transparent;
  transition: background .24s var(--ease);
}

.page-contact .coop-item[open] {
  background: rgba(20, 53, 42, .72);
}

.page-contact .coop-item__summary {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: baseline;
  gap: 6px 14px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
}

.page-contact .coop-item__summary::-webkit-details-marker {
  display: none;
}

.page-contact .coop-item__summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .coop-item__tag {
  font-size: 16px;
  color: var(--orange);
  letter-spacing: .1em;
}

.page-contact .coop-item__name {
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 900;
  color: var(--chalk);
}

.page-contact .coop-item__hint {
  grid-column: 2;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-contact .coop-item[open] .coop-item__name {
  color: var(--orange);
}

.page-contact .coop-item__panel {
  padding: 0 4px 26px 62px;
}

.page-contact .coop-item__panel p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
  color: #CBDCD2;
  max-width: 68ch;
}

.page-contact .coop-item__panel a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .coop-item__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist) !important;
  word-break: break-word;
}

/* ---------- registry ---------- */
.page-contact .contact-registry {
  padding: clamp(40px, 6vw, 80px) 0 clamp(52px, 7vw, 96px);
  background: var(--cream);
  color: var(--brown);
}

.page-contact .registry-bar {
  border: 3px solid var(--brown);
  background: var(--chalk);
  box-shadow: var(--contact-shadow);
  padding: clamp(24px, 3.4vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

.page-contact .registry-bar .eyebrow {
  color: #6A5A4C;
}

.page-contact .registry-bar__title {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  margin: 10px 0 12px;
  color: var(--brown);
}

.page-contact .registry-bar__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: #3A2E24;
  max-width: 46ch;
}

.page-contact .registry-bar__list {
  margin: 0;
  border-top: 2px solid var(--brown);
}

.page-contact .registry-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(34, 26, 20, .4);
}

.page-contact .registry-row__k {
  font-size: 12px;
  letter-spacing: .14em;
  color: #6A5A4C;
}

.page-contact .registry-row__v {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  word-break: break-word;
}

.page-contact .registry-next {
  margin-top: clamp(24px, 3vw, 36px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-left: 8px solid var(--orange);
  padding: 6px 0 6px 20px;
}

.page-contact .registry-next__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: #3A2E24;
  max-width: 46ch;
}

.page-contact .registry-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-contact .registry-row {
    grid-template-columns: 120px 1fr;
    align-items: baseline;
    gap: 14px;
  }

  .page-contact .coop-item__summary {
    grid-template-columns: 56px 1fr auto;
    align-items: baseline;
  }

  .page-contact .coop-item__hint {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-deck__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .registry-bar {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }

  .page-contact .registry-bar__list {
    border-top: 2px solid var(--brown);
    padding-top: 6px;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-contact .contact-scope__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-contact .contact-scope__text {
    grid-column: span 7;
  }

  .page-contact .contact-scope__aside {
    grid-column: span 5;
  }

  .page-contact .coop-item__panel {
    padding-left: 70px;
  }
}

@media (max-width: 480px) {
  .page-contact .scope-item {
    grid-template-columns: 34px 1fr;
    gap: 12px;
  }

  .page-contact .coop-item__panel {
    padding-left: 4px;
  }

  .page-contact .ccard__value {
    font-size: 15px;
  }
}