.page-contact {
  --ct-ink-soft: rgba(42, 33, 26, .68);
  --ct-on-night: rgba(245, 240, 230, .74);
  background: var(--jn-paper);
  color: var(--jn-text);
  overflow-x: hidden;
}

.page-contact .jn-breadcrumb {
  padding: 20px 0 0;
}

.page-contact .jn-breadcrumb ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--jn-muted);
}

.page-contact .jn-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--jn-line-strong);
}

.page-contact .jn-breadcrumb a {
  color: var(--jn-ink);
  text-decoration: none;
}

.page-contact .jn-breadcrumb a:hover {
  color: var(--jn-green-deep);
}

/* ---------- 首屏联系卡 ---------- */

.page-contact .ct-hero {
  padding-top: 30px;
  padding-bottom: 44px;
}

.page-contact .ct-hero__intro {
  max-width: 760px;
  margin-bottom: 30px;
}

.page-contact .ct-hero__title {
  font-family: var(--jn-font-display);
  font-weight: 300;
  font-size: clamp(34px, 7vw, 62px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--jn-ink);
  margin: 14px 0 18px;
}

.page-contact .ct-hero__lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ct-ink-soft);
  max-width: 38em;
}

.page-contact .ct-card {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--jn-radius);
  overflow: hidden;
  border: 1px solid var(--jn-line);
  background: linear-gradient(155deg, var(--jn-night) 0%, #113a49 58%, var(--jn-ink) 100%);
}

.page-contact .ct-card__glass {
  position: relative;
  padding: 28px 22px;
  background: rgba(255, 255, 255, .09);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(156, 198, 196, .28);
}

.page-contact .ct-card__solid {
  padding: 28px 22px;
  background: var(--jn-card);
}

.page-contact .ct-card__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(245, 240, 230, .58);
  margin-bottom: 12px;
}

.page-contact .ct-card__label--dark {
  color: var(--ct-ink-soft);
}

.page-contact .ct-card__mail {
  display: block;
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 2.4vw, 21px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--jn-green);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--jn-ease);
}

.page-contact .ct-card__mail:hover {
  border-bottom-color: var(--jn-green);
}

.page-contact .ct-card__notes {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-card__notes li {
  position: relative;
  padding-left: 15px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ct-on-night);
}

.page-contact .ct-card__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--jn-green);
}

.page-contact .ct-copy {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(63, 240, 162, .5);
  background: rgba(63, 240, 162, .1);
  color: var(--jn-green);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background .18s var(--jn-ease), color .18s var(--jn-ease), border-color .18s var(--jn-ease);
}

.page-contact .ct-copy:hover,
.page-contact .ct-copy:focus-visible {
  background: var(--jn-green);
  border-color: var(--jn-green);
  color: var(--jn-night);
}

.page-contact .ct-copy__icon {
  width: 15px;
  height: 15px;
  flex: none;
}

.page-contact .ct-card__block + .ct-card__block {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--jn-line);
}

.page-contact .ct-card__phone {
  display: block;
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--jn-ink);
  text-decoration: none;
  line-height: 1.2;
}

.page-contact .ct-card__addr {
  font-size: 15px;
  line-height: 1.75;
  color: var(--jn-text);
  max-width: 26em;
}

.page-contact .ct-card__hint {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ct-ink-soft);
}

/* ---------- 常见事项分段 ---------- */

.page-contact .ct-topics {
  padding-top: 12px;
  padding-bottom: 48px;
}

.page-contact .ct-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--jn-line);
}

.page-contact .ct-tabs .jn-tabs__btn {
  font: inherit;
  font-size: 13.5px;
  line-height: 1;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--jn-line);
  background: transparent;
  color: var(--ct-ink-soft);
  cursor: pointer;
  transition: background .18s var(--jn-ease), color .18s var(--jn-ease), border-color .18s var(--jn-ease);
}

.page-contact .ct-tabs .jn-tabs__btn:hover {
  border-color: var(--jn-mist);
  color: var(--jn-ink);
}

.page-contact .ct-tabs .jn-tabs__btn[aria-selected="true"] {
  background: var(--jn-ink);
  border-color: var(--jn-ink);
  color: var(--jn-paper);
}

.page-contact .ct-panel + .ct-panel {
  margin-top: 20px;
}

.page-contact .ct-panel__grid {
  display: grid;
  gap: 16px;
}

.page-contact .ct-panel__body {
  background: var(--jn-card);
  border: 1px solid var(--jn-line);
  border-left: 3px solid var(--jn-ink);
  border-radius: var(--jn-radius);
  padding: 26px 22px;
}

.page-contact .ct-panel__body h3 {
  font-family: var(--jn-font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--jn-ink);
  margin-bottom: 10px;
}

.page-contact .ct-panel__body > p {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ct-ink-soft);
}

.page-contact .ct-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--jn-text);
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--jn-gold);
}

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

.page-contact .ct-panel__foot {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--jn-line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ct-ink-soft);
}

.page-contact .ct-panel__foot a {
  color: var(--jn-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-panel__foot a:hover {
  color: var(--jn-green-deep);
}

.page-contact .ct-panel__aside {
  background: var(--jn-night);
  border-radius: var(--jn-radius);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.page-contact .ct-panel__aside::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 2px;
  background: var(--jn-green);
}

.page-contact .ct-panel__aside-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(245, 240, 230, .55);
}

.page-contact .ct-panel__subject {
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  line-height: 1.5;
  color: var(--jn-green);
  word-break: break-word;
}

.page-contact .ct-panel__aside-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ct-on-night);
}

/* ---------- 处理节奏 ---------- */

.page-contact .ct-rhythm {
  padding-top: 12px;
  padding-bottom: 56px;
}

.page-contact .ct-rhythm__grid {
  display: grid;
  gap: 26px;
  margin-top: 6px;
}

.page-contact .ct-rhythm__steps {
  display: grid;
  gap: 16px;
}

.page-contact .ct-step {
  position: relative;
  background: var(--jn-card);
  border: 1px solid var(--jn-line);
  border-radius: var(--jn-radius);
  padding: 26px 20px 22px;
  overflow: hidden;
  transition: transform .2s var(--jn-ease), border-color .2s var(--jn-ease);
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--jn-ink) 0%, var(--jn-green) 100%);
}

.page-contact .ct-step:hover {
  transform: translateY(-2px);
  border-color: rgba(63, 240, 162, .55);
}

.page-contact .ct-step__index {
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--jn-gold);
  margin-bottom: 10px;
}

.page-contact .ct-step__title {
  font-family: var(--jn-font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--jn-ink);
  margin-bottom: 8px;
}

.page-contact .ct-step p:last-of-type {
  font-size: 14px;
  line-height: 1.78;
  color: var(--ct-ink-soft);
}

.page-contact .ct-rhythm__media {
  margin: 0;
  border-radius: var(--jn-radius);
  border: 1px solid var(--jn-line);
  overflow: hidden;
  background: var(--jn-night);
}

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

.page-contact .ct-rhythm__caption {
  padding: 14px 18px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ct-on-night);
  border-top: 1px solid rgba(156, 198, 196, .22);
}

/* ---------- 办公区位条带 ---------- */

.page-contact .ct-zone {
  position: relative;
  margin-top: 8px;
  padding: 52px 0 0;
  background:
    radial-gradient(120% 80% at 12% 0%, rgba(28, 78, 90, .55) 0%, transparent 62%),
    var(--jn-night);
  color: var(--jn-paper);
  overflow: hidden;
}

.page-contact .ct-zone::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--jn-green) 22%, var(--jn-mist) 62%, transparent 100%);
}

.page-contact .ct-zone__head {
  max-width: 640px;
}

.page-contact .ct-zone__head .jn-eyebrow {
  color: var(--jn-green);
}

.page-contact .ct-zone__head h2 {
  font-family: var(--jn-font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--jn-paper);
  margin: 12px 0 14px;
}

.page-contact .ct-zone__head p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ct-on-night);
}

.page-contact .ct-zone__media {
  margin: 36px 0 0;
  border-top: 1px solid rgba(156, 198, 196, .22);
  overflow: hidden;
}

.page-contact .ct-zone__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .ct-rhythm__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .ct-panel__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 20px;
    align-items: stretch;
  }

  .page-contact .ct-card__glass,
  .page-contact .ct-card__solid {
    padding: 32px 28px;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero {
    padding-top: 42px;
    padding-bottom: 56px;
  }

  .page-contact .ct-hero__intro {
    margin-bottom: 36px;
  }

  .page-contact .ct-card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }

  .page-contact .ct-card__glass {
    border-bottom: 0;
    border-right: 1px solid rgba(156, 198, 196, .28);
    padding: 40px 34px;
  }

  .page-contact .ct-card__solid {
    padding: 40px 34px;
  }

  .page-contact .ct-rhythm__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .ct-rhythm__steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .page-contact .ct-zone {
    padding-top: 64px;
  }

  .page-contact .ct-zone__media {
    margin-top: 46px;
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-rhythm__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-copy,
  .page-contact .ct-card__mail,
  .page-contact .ct-step,
  .page-contact .ct-tabs .jn-tabs__btn {
    transition: none;
  }

  .page-contact .ct-step:hover {
    transform: none;
  }
}