.page-contact {
  --ct-gap: clamp(1rem, 2.6vw, 1.75rem);
  --ct-pad: clamp(1.15rem, 3vw, 1.9rem);
  background: var(--c-space);
  color: var(--c-warm);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  margin: 0;
}

.page-contact .mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- hero ---------- */
.page-contact .ct-hero {
  padding-block: clamp(1rem, 3vw, 2rem) clamp(2rem, 5vw, 4rem);
}

.page-contact .ct-hero .breadcrumb {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-contact .ct-hero__frame {
  position: relative;
  border: var(--line-mid);
  padding: clamp(1.4rem, 4.5vw, 3.6rem);
  background: linear-gradient(150deg, rgba(59, 42, 107, 0.72), rgba(14, 59, 58, 0.35) 45%, rgba(10, 26, 47, 0.95) 80%);
  overflow: hidden;
}

.page-contact .ct-hero__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 208, 220, 0.075) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(0deg, rgba(201, 208, 220, 0.075) 0 1px, transparent 1px 68px);
  pointer-events: none;
}

.page-contact .ct-hero__frame::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 52px;
  height: 52px;
  border-top: 2px solid var(--c-signal);
  border-left: 2px solid var(--c-signal);
}

.page-contact .ct-hero__frame > * {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero .eyebrow {
  color: var(--c-mint);
  margin: 0 0 0.9rem;
}

.page-contact .ct-hero h1 {
  font-weight: 200;
  font-size: clamp(2.1rem, 7vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-contact .ct-hero__accent {
  color: var(--c-signal);
}

.page-contact .ct-hero__lead {
  margin: clamp(1rem, 2.5vw, 1.5rem) 0 0;
  max-width: 48ch;
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  color: var(--c-fog);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.4rem, 3vw, 2rem);
}

.page-contact .ct-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
  color: var(--c-fog);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

.page-contact .ct-lamp {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 0 3px rgba(111, 227, 182, 0.18);
  animation: ct-breathe 3s ease-in-out infinite;
}

@keyframes ct-breathe {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ---------- shared section head ---------- */
.page-contact .ct-head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding-bottom: 0.85rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
  border-bottom: var(--line-soft);
}

.page-contact .ct-head__no {
  color: var(--c-signal);
  font-size: 0.68rem;
}

.page-contact .ct-head h2 {
  font-weight: 700;
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

/* ---------- channels ---------- */
.page-contact .ct-channels__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.75rem);
  grid-template-columns: 1fr;
}

.page-contact .ct-cards {
  display: grid;
  gap: var(--ct-gap);
  align-content: start;
}

.page-contact .ct-card {
  position: relative;
  border: var(--line-soft);
  background: rgba(36, 26, 74, 0.42);
  padding: var(--ct-pad);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 28px;
  height: 1px;
  background: var(--c-signal);
  opacity: 0.7;
}

.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within {
  border-color: rgba(255, 122, 51, 0.55);
  transform: translateY(-2px);
}

.page-contact .ct-card__label {
  margin: 0 0 0.55rem;
  color: var(--c-fog);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
}

.page-contact .ct-card__value {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  line-height: 1.35;
  color: var(--c-warm);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  word-break: break-word;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .ct-card__value:hover,
.page-contact .ct-card__value:focus-visible {
  color: var(--c-signal);
  border-bottom-color: var(--c-signal);
}

.page-contact .ct-card__value--text {
  display: block;
  color: var(--c-warm);
  border-bottom: 0;
}

.page-contact .ct-card__note {
  margin: 0.7rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-fog);
}

.page-contact .ct-filing {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  padding: 0.8rem 0 0;
  border-top: var(--line-soft);
  color: var(--c-fog);
  font-size: 0.66rem;
}

.page-contact .ct-figure {
  margin: 0;
  border: var(--line-soft);
  background: rgba(36, 26, 74, 0.4);
  padding: 10px;
}

.page-contact .ct-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--c-fog);
}

/* ---------- warm band ---------- */
.page-contact .ct-band--warm {
  background: var(--c-warm);
  color: var(--c-ink);
}

.page-contact .ct-head--dark {
  border-bottom-color: rgba(11, 13, 18, 0.2);
}

.page-contact .ct-head--dark h2 {
  color: var(--c-ink);
}

.page-contact .ct-head--dark .ct-head__no {
  color: var(--c-wine);
}

.page-contact .ct-assist__lead {
  max-width: 54ch;
  margin: 0 0 clamp(1.4rem, 3vw, 2.2rem);
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(11, 13, 18, 0.72);
}

.page-contact .ct-assist__grid {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
}

.page-contact .ct-topic {
  border: 1px solid rgba(11, 13, 18, 0.18);
  background: rgba(255, 255, 255, 0.5);
  padding: var(--ct-pad);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-contact .ct-topic:hover {
  border-color: var(--c-wine);
  background: rgba(255, 255, 255, 0.82);
}

.page-contact .ct-topic__word {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  font-weight: 500;
  color: var(--c-wine);
  text-transform: none;
}

.page-contact .ct-topic h3 {
  font-weight: 700;
  font-size: 1.12rem;
  margin-bottom: 0.55rem;
  color: var(--c-ink);
}

.page-contact .ct-topic p:last-child {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(11, 13, 18, 0.74);
}

.page-contact .ct-mail-body {
  margin-top: clamp(1.8rem, 4vw, 3rem);
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  border-top: 1px solid rgba(11, 13, 18, 0.18);
}

.page-contact .ct-mail-body__title {
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  margin-bottom: 1rem;
  color: var(--c-ink);
}

.page-contact .ct-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: none;
}

.page-contact .ct-list li {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(11, 13, 18, 0.78);
}

.page-contact .ct-list .mono {
  color: var(--c-nebula);
  font-size: 0.7rem;
  padding-top: 0.24rem;
}

.page-contact .ct-list strong {
  color: var(--c-ink);
  font-weight: 700;
}

/* ---------- hours ---------- */
.page-contact .ct-hours {
  background: linear-gradient(180deg, rgba(14, 59, 58, 0.55), rgba(10, 26, 47, 0.95));
}

.page-contact .ct-hours__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.75rem);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-contact .ct-hours__copy p {
  margin: 0 0 0.95rem;
  max-width: 46ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--c-fog);
}

.page-contact .ct-clock {
  border: var(--line-soft);
  background: rgba(10, 26, 47, 0.62);
  padding: var(--ct-pad);
}

.page-contact .ct-clock__labels {
  display: flex;
  justify-content: space-between;
  gap: 0.2rem;
  font-size: 0.58rem;
  color: var(--c-fog);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.page-contact .ct-clock__track {
  position: relative;
  height: 42px;
  border: var(--line-soft);
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 208, 220, 0.28) 0 1px, transparent 1px 11.111%);
  background-color: rgba(36, 26, 74, 0.55);
  overflow: hidden;
}

.page-contact .ct-clock__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, rgba(255, 122, 51, 0.55), rgba(111, 227, 182, 0.45));
  transform-origin: left center;
}

.page-contact .ct-clock__cap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.8rem 0 0;
  font-size: 0.66rem;
  color: var(--c-mint);
}

/* ---------- template ---------- */
.page-contact .ct-template {
  background: linear-gradient(180deg, var(--c-indi), rgba(36, 26, 74, 0.72));
}

.page-contact .ct-template__grid {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
}

.page-contact .ct-snippet {
  border: var(--line-mid);
  background: rgba(10, 26, 47, 0.66);
  padding: var(--ct-pad);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .ct-snippet:hover {
  border-color: rgba(255, 122, 51, 0.6);
  transform: translateY(-2px);
}

.page-contact .ct-snippet__label {
  margin: 0;
  color: var(--c-mint);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
}

.page-contact .ct-snippet__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.82rem, 2vw, 0.95rem);
  line-height: 1.7;
  color: var(--c-warm);
  border-left: 2px solid var(--c-signal);
  padding-left: 0.85rem;
  word-break: break-word;
}

.page-contact .ct-snippet .btn {
  margin-top: auto;
}

.page-contact .ct-figure--snippet {
  align-self: stretch;
}

/* ---------- next ---------- */
.page-contact .ct-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

.page-contact .ct-next__list a {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  grid-template-areas:
    "no name"
    "desc desc";
  gap: 0.35rem 0.9rem;
  padding: 1rem 1.1rem;
  border: var(--line-soft);
  text-decoration: none;
  color: var(--c-warm);
  transition: border-color 0.28s var(--ease), background-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-contact .ct-next__list a:hover,
.page-contact .ct-next__list a:focus-visible {
  border-color: rgba(255, 122, 51, 0.6);
  background: rgba(59, 42, 107, 0.34);
  transform: translateY(-2px);
}

.page-contact .ct-next__no {
  grid-area: no;
  color: var(--c-signal);
  font-size: 0.64rem;
  padding-top: 0.3rem;
}

.page-contact .ct-next__list strong {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.page-contact .ct-next__desc {
  grid-area: desc;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--c-fog);
}

/* ---------- responsive ---------- */
@media (min-width: 720px) {
  .page-contact .ct-assist__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-next__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-template__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-figure--snippet {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: start;
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-contact .ct-template__grid {
    grid-template-columns: 0.95fr 0.95fr 1.1fr;
    align-items: start;
  }

  .page-contact .ct-figure--snippet {
    grid-column: auto;
  }

  .page-contact .ct-snippet:first-child,
  .page-contact .ct-snippet:nth-child(2) {
    min-height: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-lamp {
    animation: none;
  }

  .page-contact .ct-card,
  .page-contact .ct-snippet,
  .page-contact .ct-next__list a {
    transition: none;
  }

  .page-contact .ct-card:hover,
  .page-contact .ct-snippet:hover,
  .page-contact .ct-next__list a:hover {
    transform: none;
  }
}