.page-contact {
  --ct-pad: clamp(2.5rem, 6vw, 4.75rem);
  --ct-dim: rgba(244, 239, 230, 0.62);
  --ct-shadow: 8px 8px 0 rgba(20, 24, 31, 0.07);
  background: var(--warm);
  color: var(--ink);
  overflow-x: hidden;
}

.page-contact .ct-crumbs {
  margin-bottom: 1.25rem;
}

.page-contact a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  background: var(--navy);
  color: var(--warm);
  padding: calc(var(--header-h) + 2.25rem) 0 2rem;
  border-bottom: 2px solid var(--line-cyan);
}

.page-contact .ct-hero__inner {
  display: block;
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: 1.75rem;
}

.page-contact .ct-hero__title {
  margin: 0.5rem 0 0.85rem;
  font-size: clamp(2.1rem, 8.5vw, 3.4rem);
  font-weight: 200;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-contact .ct-hero__lead {
  max-width: 40ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.86);
}

.page-contact .ct-hero__panel {
  border-top: 2px solid var(--line-cyan);
  padding-top: 1rem;
}

.page-contact .ct-hero__hours {
  margin: 0.35rem 0 0.5rem;
  font-size: clamp(2.2rem, 9vw, 3rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
}

.page-contact .ct-hero__panel-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ct-dim);
}

.page-contact .ct-jump {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

.page-contact .ct-jump__item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-dark);
  text-decoration: none;
  transition: border-color var(--ease), background-color var(--ease);
}

.page-contact .ct-jump__item:hover,
.page-contact .ct-jump__item:focus-visible {
  border-color: var(--cyan);
  background: var(--navy-2);
}

.page-contact .ct-jump__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ct-dim);
}

.page-contact .ct-jump__v {
  font-size: 0.95rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  color: var(--warm);
}

/* ---------- 渠道卡 ---------- */
.page-contact .ct-channels {
  background: var(--warm);
  padding: var(--ct-pad) 0;
}

.page-contact .ct-scene {
  margin: 0 0 2rem;
}

.page-contact .ct-scene__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.05);
}

.page-contact .ct-scene__cap {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-contact .ct-cards {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-card {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--line-strong);
  box-shadow: var(--ct-shadow);
  padding: 1.4rem 1.25rem;
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-contact .ct-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.page-contact .ct-card__idx {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--rock);
}

.page-contact .ct-card__label {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--rock);
}

.page-contact .ct-card__value {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-card__value--mail {
  font-size: clamp(1.05rem, 4.6vw, 1.6rem);
}

.page-contact .ct-card__value--phone {
  font-size: clamp(1.6rem, 8vw, 2.3rem);
  letter-spacing: 0.02em;
}

.page-contact .ct-card__value--plain {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .ct-card__meta {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

.page-contact .ct-card__body {
  margin: 0.9rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .ct-card--email {
  border-top: 5px solid var(--cyan);
}

.page-contact .ct-card--phone {
  border-top: 3px solid var(--cyan-deep);
}

.page-contact .ct-card--address {
  border-top: 2px solid var(--rock);
  box-shadow: 6px 6px 0 rgba(20, 24, 31, 0.05);
}

.page-contact .ct-card--email .tag {
  color: var(--cyan-deep);
  border-color: var(--cyan-deep);
}

.page-contact .ct-card--phone .tag {
  color: var(--clay);
  border-color: var(--clay);
}

/* ---------- 咨询分类 ---------- */
.page-contact .ct-routing {
  background: var(--paper);
  padding: var(--ct-pad) 0;
}

.page-contact .ct-routing__grid {
  display: grid;
  gap: 2rem;
}

.page-contact .ct-routing__title {
  margin: 0.5rem 0 1.1rem;
  font-weight: 300;
  line-height: 1.2;
}

.page-contact .ct-diagram {
  margin: 0 0 1.1rem;
}

.page-contact .ct-diagram__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 2px solid var(--line-strong);
  filter: saturate(0.8);
}

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

.page-contact .ct-route {
  display: grid;
  gap: 0.4rem;
  padding: 1.2rem 0;
  border-top: 2px solid var(--line-strong);
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-contact .ct-route:last-child {
  border-bottom: 2px solid var(--line-strong);
}

.page-contact .ct-route__idx {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--clay);
}

.page-contact .ct-route__head {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
}

.page-contact .ct-route__text {
  margin: 0;
  max-width: 42ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .ct-route__link {
  justify-self: start;
  margin-top: 0.25rem;
  font-size: 0.9rem;
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.page-contact .ct-route__link:hover,
.page-contact .ct-route__link:focus-visible {
  color: var(--ink);
}

/* ---------- 备案条 ---------- */
.page-contact .ct-meta {
  background: var(--navy);
  color: var(--warm);
  padding: clamp(1.9rem, 4vw, 2.75rem) 0;
}

.page-contact .ct-meta__rule {
  margin: 0.9rem 0 0;
}

.page-contact .ct-meta__list {
  display: grid;
  gap: 0;
  margin: 0;
}

.page-contact .ct-meta__row {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .ct-meta__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ct-dim);
}

.page-contact .ct-meta__row dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--warm);
  overflow-wrap: anywhere;
}

.page-contact .ct-meta__row dd.num {
  font-size: 1.05rem;
  font-weight: 600;
}

/* ---------- 常见问题直达 ---------- */
.page-contact .ct-faq {
  background: var(--warm);
  padding: var(--ct-pad) 0 clamp(3rem, 7vw, 5rem);
}

.page-contact .ct-faq__title {
  margin: 0.5rem 0 0.75rem;
  font-weight: 300;
  line-height: 1.2;
}

.page-contact .ct-faq__intro {
  margin: 0;
  max-width: 44ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .ct-faq__list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: 1.75rem 0 0;
  padding: 0;
}

.page-contact .ct-faq__item {
  display: flex;
}

.page-contact .ct-faq__link {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  width: 100%;
  padding: 1.25rem 1.15rem;
  border: 2px solid var(--line-strong);
  background: var(--paper);
  text-decoration: none;
  color: var(--ink);
  transition: transform var(--ease), border-color var(--ease);
}

.page-contact .ct-faq__link:hover,
.page-contact .ct-faq__link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan-deep);
}

.page-contact .ct-faq__q {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.55;
}

.page-contact .ct-faq__a {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-contact .ct-faq__go {
  margin-top: auto;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--clay);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-hero {
    padding: calc(var(--header-h) + 4.25rem) 0 3.5rem;
  }

  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 3rem;
    align-items: end;
  }

  .page-contact .ct-hero__panel {
    border-top: 0;
    border-left: 2px solid var(--line-cyan);
    padding: 0 0 0.25rem 1.25rem;
  }

  .page-contact .ct-jump {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 3rem;
  }

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

  .page-contact .ct-meta__row {
    border-bottom: 0;
    border-left: 1px solid var(--line-dark);
    padding: 0.35rem 0 0.35rem 1.1rem;
  }

  .page-contact .ct-route {
    grid-template-columns: 3.25rem minmax(0, 1fr);
    padding: 1.5rem 0;
  }

  .page-contact .ct-route__idx {
    grid-column: 1;
    grid-row: 1 / span 3;
    padding-top: 0.35rem;
  }

  .page-contact .ct-route__head,
  .page-contact .ct-route__text,
  .page-contact .ct-route__link {
    grid-column: 2;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: start;
    margin-top: 0.5rem;
  }

  .page-contact .ct-card--email {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
    padding: 2rem 1.75rem;
  }

  .page-contact .ct-card--phone {
    grid-column: 8 / span 5;
    grid-row: 1;
  }

  .page-contact .ct-card--address {
    grid-column: 8 / span 5;
    grid-row: 2;
    margin-top: 0.5rem;
    margin-right: 0.75rem;
  }

  .page-contact .ct-routing__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-contact .ct-routing__aside {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

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

@media (min-width: 1160px) {
  .page-contact .ct-hero__grid {
    gap: 4.5rem;
  }

  .page-contact .ct-routing__grid {
    gap: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-faq__link,
  .page-contact .ct-jump__item {
    transition: none;
  }

  .page-contact .ct-faq__link:hover,
  .page-contact .ct-faq__link:focus-visible {
    transform: none;
  }
}