.page-contact {
  --cut: 20px;
  background: var(--night);
  color: var(--white);
  padding-bottom: clamp(40px, 6vw, 80px);
  overflow-x: hidden;
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: clamp(14px, 2vw, 22px) 0 0;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  color: var(--line);
}

.page-contact .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--volt);
}

.page-contact .eyebrow {
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--volt);
  margin: 0;
}

/* ---------- hero ---------- */
.page-contact .contact-hero {
  position: relative;
  margin-top: clamp(16px, 2.4vw, 28px);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 80% at 4% 0%, rgba(201, 255, 63, 0.1), transparent 58%),
    repeating-linear-gradient(90deg, rgba(29, 59, 51, 0.55) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(29, 59, 51, 0.55) 0 1px, transparent 1px 76px),
    var(--pitch);
  padding: clamp(20px, 4vw, 48px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-contact .contact-hero-grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.85rem, 6vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0.55rem 0 0;
}

.page-contact .contact-lede {
  color: var(--mist);
  font-size: clamp(0.94rem, 2.6vw, 1.05rem);
  line-height: 1.85;
  margin: 0.9rem 0 0;
  max-width: 48ch;
}

.page-contact .contact-anchor {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.4rem;
}

.page-contact .contact-anchor--phone {
  border-top-color: rgba(201, 255, 63, 0.28);
}

.page-contact .contact-label {
  display: block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-contact .contact-mail {
  display: inline-block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(1rem, 4.2vw, 1.85rem);
  line-height: 1.25;
  color: var(--volt);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 2px solid transparent;
  transition: border-color 180ms var(--ease);
}

.page-contact .contact-mail:hover,
.page-contact .contact-mail:focus-visible {
  border-bottom-color: var(--volt);
}

.page-contact .contact-phone {
  display: inline-block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(1.9rem, 8.4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--white);
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  transition: color 180ms var(--ease);
}

.page-contact .contact-phone:hover,
.page-contact .contact-phone:focus-visible {
  color: var(--volt);
}

.page-contact .contact-hint {
  margin: 0.15rem 0 0;
  color: var(--mist);
  font-size: 0.82rem;
  line-height: 1.7;
  max-width: 44ch;
}

.page-contact .contact-shot {
  margin: 0;
  border: 1px solid var(--line);
  align-self: stretch;
}

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

.page-contact .img-label {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--mist);
  text-transform: uppercase;
}

/* ---------- coop ---------- */
.page-contact .contact-coop {
  margin-top: clamp(36px, 5vw, 68px);
}

.page-contact .contact-section-head h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.4vw, 2.35rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.4rem 0 0;
}

.page-contact .contact-section-head p:not(.eyebrow) {
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.85;
  margin: 0.7rem 0 0;
  max-width: 62ch;
}

.page-contact .coop-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1.1rem;
}

.page-contact .coop-index a {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  border: 1px solid var(--line);
  padding: 8px 13px;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: color 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .coop-index a:hover,
.page-contact .coop-index a:focus-visible {
  color: var(--night);
  background: var(--volt);
  border-color: var(--volt);
}

.page-contact .coop-grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-contact .coop-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: linear-gradient(160deg, rgba(10, 42, 32, 0.95), rgba(6, 24, 38, 0.98));
  border: 1px solid var(--line);
  padding: clamp(18px, 2.4vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-contact .coop-card:hover {
  transform: translateY(-4px);
  border-color: var(--volt);
}

.page-contact .coop-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.28rem);
  line-height: 1.3;
  margin: 0;
}

.page-contact .coop-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.85;
}

.page-contact .coop-card .coop-channel {
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line);
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-contact .tag {
  align-self: flex-start;
}

/* ---------- response ---------- */
.page-contact .contact-response {
  margin-top: clamp(36px, 5vw, 68px);
  display: grid;
  gap: clamp(18px, 3vw, 34px);
}

.page-contact .response-intro p:not(.eyebrow) {
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.85;
  margin: 0.7rem 0 0;
  max-width: 46ch;
}

.page-contact .response-intro h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.4vw, 2.3rem);
  line-height: 1.14;
  margin: 0.4rem 0 0;
}

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

.page-contact .response-item {
  display: grid;
  gap: 0.35rem;
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .response-num {
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}

.page-contact .response-item h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(0.98rem, 2.4vw, 1.14rem);
  line-height: 1.35;
  margin: 0;
}

.page-contact .response-item p {
  margin: 0.3rem 0 0;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.85;
}

/* ---------- address band ---------- */
.page-contact .contact-band {
  margin-top: clamp(36px, 5vw, 68px);
  background:
    linear-gradient(90deg, rgba(201, 255, 63, 0.06), transparent 45%),
    var(--stand);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(22px, 3.4vw, 40px) 0;
}

.page-contact .contact-band-grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
  align-items: center;
}

.page-contact .band-address h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.15rem, 3.2vw, 1.6rem);
  line-height: 1.25;
  margin: 0 0 0.8rem;
}

.page-contact .band-line {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--white);
}

.page-contact .band-line .contact-label {
  margin-bottom: 0.2rem;
}

.page-contact .band-note {
  margin: 0;
  color: var(--mist);
  font-size: 0.86rem;
  line-height: 1.85;
}

.page-contact .band-icp {
  margin: 0.9rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.page-contact .band-icp .data {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .band-figure {
  margin: 0;
  border: 1px solid var(--line);
  max-width: 260px;
}

.page-contact .band-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

/* ---------- quick links ---------- */
.page-contact .contact-quick {
  margin-top: clamp(36px, 5vw, 68px);
}

.page-contact .quick-grid {
  display: grid;
  gap: 10px;
  margin-top: 1.3rem;
}

.page-contact .quick-link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: clamp(14px, 2vw, 18px);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(10, 42, 32, 0.55), rgba(6, 24, 38, 0.92));
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-contact .quick-link:hover,
.page-contact .quick-link:focus-visible {
  transform: translateY(-4px);
  border-color: var(--volt);
  background: var(--pitch);
}

.page-contact .quick-link strong {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--white);
}

.page-contact .quick-link span {
  color: var(--mist);
  font-size: 0.84rem;
  line-height: 1.75;
}

.page-contact .quick-link .quick-arrow {
  margin-top: 0.3rem;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--volt);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-contact .response-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 0 clamp(14px, 2vw, 22px);
    align-items: start;
  }

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

@media (min-width: 860px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

  .page-contact .contact-response {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

  .page-contact .response-intro {
    position: sticky;
    top: 96px;
  }

  .page-contact .contact-band-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
  }

  .page-contact .band-figure {
    justify-self: end;
  }
}

@media (min-width: 1080px) {
  .page-contact .quick-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .coop-card,
  .page-contact .quick-link,
  .page-contact .contact-mail,
  .page-contact .contact-phone,
  .page-contact .coop-index a {
    transition: none;
  }

  .page-contact .coop-card:hover,
  .page-contact .quick-link:hover,
  .page-contact .quick-link:focus-visible {
    transform: none;
  }
}