.page-contact {
  --ct-hair: rgba(216, 201, 168, 0.22);
  --ct-hair-strong: rgba(216, 201, 168, 0.46);
  padding-bottom: 64px;
  color: var(--paper);
  font-family: var(--font-body);
  background-image:
    radial-gradient(760px 420px at 92% -6%, rgba(140, 31, 63, 0.34), transparent 62%),
    radial-gradient(560px 360px at -4% 16%, rgba(63, 216, 200, 0.1), transparent 58%);
  background-repeat: no-repeat;
}

.page-contact .shell {
  padding-top: 26px;
}

.page-contact p {
  margin: 0;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}

.page-contact .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .crumbs__sep {
  color: var(--wine);
}

.page-contact .crumbs [aria-current] {
  color: var(--stone);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  margin-bottom: 44px;
}

.page-contact .ct-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 14px;
}

.page-contact .ct-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 50px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--paper);
  text-shadow: 3px 3px 0 var(--wine-deep);
  margin: 0 0 18px;
}

.page-contact .ct-hero__lede {
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
  margin-bottom: 22px;
}

.page-contact .ct-hero__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 13px 0;
  border-top: 1px solid var(--ct-hair);
  border-bottom: 1px solid var(--ct-hair);
  font-size: 13px;
  color: var(--mist);
}

.page-contact .ct-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-contact .ct-hero__meta {
  font-size: 12.5px;
  color: var(--mist);
}

.page-contact .ct-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(63, 216, 200, 0.16);
}

/* ---------- 章节骨架 ---------- */
.page-contact .ct-sec {
  position: relative;
  margin-bottom: 52px;
  scroll-margin-top: 92px;
}

.page-contact .ct-sec--last {
  margin-bottom: 8px;
}

.page-contact .section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--ct-hair);
}

.page-contact .section-head__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(26px, 6.4vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
  text-shadow: 2px 2px 0 var(--wine-deep);
}

.page-contact .section-head__body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 5vw, 28px);
  line-height: 1.3;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-contact .section-head__kicker {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .ct-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 216, 200, 0.45);
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

/* ---------- 01 联络卡 ---------- */
.page-contact .ct-channel {
  position: relative;
  isolation: isolate;
}

.page-contact .ct-channel__art {
  position: absolute;
  top: -6px;
  right: -6px;
  left: -6px;
  height: 230px;
  z-index: -1;
  overflow: hidden;
  border-radius: var(--radius);
  opacity: 0.18;
  pointer-events: none;
}

.page-contact .ct-channel__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72);
}

.page-contact .ct-cards {
  display: grid;
  gap: 22px;
}

.page-contact .ct-card {
  position: relative;
  z-index: 1;
  padding: 24px 20px 26px;
  background: var(--ink-800);
  border: 2px solid var(--stone);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within {
  border-color: var(--gold);
  box-shadow: var(--shadow-soft);
}

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

.page-contact .ct-card--phone .ct-card__label {
  color: rgba(63, 216, 200, 0.82);
}

.page-contact .ct-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper);
  margin: 8px 0 4px;
}

.page-contact .ct-card__value {
  display: block;
  margin: 12px 0 16px;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(17px, 4.6vw, 24px);
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--gold);
  overflow-wrap: anywhere;
  border-top: 1px dashed var(--ct-hair-strong);
  border-bottom: 1px dashed var(--ct-hair-strong);
}

.page-contact .ct-card__desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
  margin-bottom: 16px;
}

.page-contact .ct-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-card__list li {
  position: relative;
  padding-left: 18px;
}

.page-contact .ct-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--wine);
  transform: rotate(45deg);
}

/* ---------- 02 申请流程 ---------- */
.page-contact .ct-flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-step {
  position: relative;
  padding: 0 0 26px 60px;
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 48px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--wine) 0%, var(--wine-deep) 78%, transparent 100%);
}

.page-contact .ct-step__idx {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--paper);
  background: var(--wine);
  border: 2px solid var(--wine-deep);
  border-radius: var(--radius);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-contact .ct-step__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
  margin: 8px 0 8px;
  transition: color 0.2s var(--ease);
}

.page-contact .ct-step__desc {
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
}

.page-contact .ct-step:hover .ct-step__idx,
.page-contact .ct-step:focus-within .ct-step__idx {
  background: var(--gold);
  color: var(--ink-900);
}

.page-contact .ct-step:hover .ct-step__title,
.page-contact .ct-step:focus-within .ct-step__title {
  color: var(--gold);
}

.page-contact .ct-flow__more {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--ct-hair);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 03 服务范围 ---------- */
.page-contact .ct-reach {
  display: grid;
  gap: 20px;
}

.page-contact .ct-reach__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-contact .ct-stat {
  padding: 16px 14px 18px;
  background: rgba(22, 34, 74, 0.72);
  border: 2px solid var(--ct-hair);
  border-radius: var(--radius);
}

.page-contact .ct-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(26px, 7vw, 34px);
  line-height: 1.05;
  color: var(--gold);
}

.page-contact .ct-stat__num--time {
  font-size: clamp(19px, 5.2vw, 26px);
  padding-top: 6px;
}

.page-contact .ct-stat__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .ct-reach__media {
  margin: 0;
  background: var(--ink-800);
  border: 2px solid var(--ct-hair);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .ct-reach__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.05);
}

.page-contact .ct-reach__media figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--ct-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .ct-reach__note {
  margin-top: 20px;
  padding-left: 16px;
  border-left: 3px solid var(--cyan);
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
  max-width: 66ch;
}

/* ---------- 04 合作与媒体 ---------- */
.page-contact .ct-partner {
  display: grid;
  gap: 16px;
}

.page-contact .ct-partner__item {
  padding: 20px 18px 22px;
  background: var(--ink-800);
  border: 2px solid var(--ct-hair);
  border-left: 4px solid var(--wine);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .ct-partner__item:hover {
  border-color: var(--gold);
  border-left-color: var(--gold);
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-partner__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-contact .ct-partner__desc {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--stone);
}

/* ---------- 05 地址与到访 ---------- */
.page-contact .ct-visit {
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border: 2px solid var(--ct-hair);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-contact .ct-visit__addr {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(15px, 3.7vw, 18px);
  line-height: 1.6;
  color: var(--gold);
  overflow-wrap: anywhere;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--ct-hair-strong);
}

.page-contact .ct-visit__desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
}

.page-contact .ct-visit__desc + .ct-visit__desc {
  margin-top: 12px;
  font-size: 14px;
  color: var(--mist);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-contact .shell {
    padding-top: 34px;
  }

  .page-contact .ct-hero {
    margin-bottom: 56px;
  }

  .page-contact .ct-sec {
    margin-bottom: 64px;
  }

  .page-contact .section-head {
    gap: 20px;
    margin-bottom: 30px;
  }

  .page-contact .section-head__num {
    min-width: 62px;
    padding-top: 2px;
  }

  .page-contact .ct-card {
    padding: 30px 28px 32px;
  }

  .page-contact .ct-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .ct-step {
    padding-left: 76px;
    padding-bottom: 30px;
  }

  .page-contact .ct-step__idx {
    width: 54px;
    height: 54px;
    font-size: 16px;
  }

  .page-contact .ct-step:not(:last-child)::after {
    left: 26px;
    top: 58px;
  }

  .page-contact .ct-reach {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-contact .ct-reach__note {
    margin-top: 26px;
  }

  .page-contact .ct-partner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .ct-partner__item:first-child {
    grid-column: 1 / -1;
  }

  .page-contact .ct-visit {
    padding: 28px 28px 30px;
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-channel__art {
    height: 270px;
  }

  .page-contact .ct-card__desc {
    max-width: 46ch;
  }
}