.page-contact {
  --ct-line: #C6C1B4;
  --ct-shadow: 0 1px 2px rgba(18, 21, 26, 0.06);
  --ct-gap: 40px;
  background:
    repeating-linear-gradient(90deg, rgba(198, 193, 180, 0.18) 0 1px, transparent 1px 96px),
    var(--paper);
  background-attachment: scroll;
}

.page-contact .crumbs-wrap {
  padding-top: 24px;
}

.page-contact .ct-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  align-items: center;
}

.page-contact .ct-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 10px 0 20px;
}

.page-contact .ct-hero__copy .lede {
  max-width: 34em;
  color: var(--ink-soft);
}

.page-contact .ct-hero__points {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hero__points li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ct-line);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.page-contact .ct-dot {
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: translateY(-2px);
}

.page-contact .ct-hero__figure {
  margin: 0;
  border: 1px solid var(--ct-line);
  box-shadow: var(--ct-shadow);
  background: var(--paper-deep);
  position: relative;
  overflow: hidden;
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  filter: saturate(0.85) contrast(1.02);
}

.page-contact .ct-band {
  margin: 8px 0 0;
}

.page-contact .ct-sec-head {
  max-width: 46em;
  margin-bottom: 44px;
}

.page-contact .ct-sec-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 10px 0 14px;
}

.page-contact .ct-sec-lead {
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 34em;
  margin: 0;
}

/* ---- 三条通道 ---- */
.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .ct-card {
  position: relative;
  padding: 26px 22px 24px;
  background: var(--paper);
  border: 1px solid var(--ct-line);
  box-shadow: var(--ct-shadow);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gold);
}

.page-contact .ct-card--paper {
  background: var(--paper-deep);
}

.page-contact .ct-card--paper::before {
  background: var(--river);
}

.page-contact .ct-card__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--helan);
  margin: 0;
}

.page-contact .ct-card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}

.page-contact .ct-card__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cyan-ink);
}

.page-contact .ct-card__value--addr {
  color: var(--ink);
  font-size: 14px;
}

.page-contact .ct-card__acts {
  margin: 0;
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--helan);
  border-top: 1px solid var(--ct-line);
  padding-top: 12px;
  margin-top: auto;
}

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

.page-contact .ct-template__intro h2 {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.32;
  color: var(--ink);
  margin: 10px 0 14px;
}

.page-contact .ct-fields {
  list-style: none;
  margin: 24px 0 20px;
  padding: 0;
  counter-reset: none;
}

.page-contact .ct-fields li {
  padding: 14px 0 14px 0;
  border-bottom: 1px solid var(--ct-line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .ct-fields__k {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-ink);
  border: 1px solid var(--ct-line);
  padding: 1px 6px;
  margin-right: 8px;
  background: var(--paper-deep);
}

.page-contact .ct-template__stack {
  position: relative;
  isolation: isolate;
}

.page-contact .ct-template__bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  opacity: 0.28;
  border: 1px solid var(--ct-line);
  background: var(--paper-deep);
  z-index: 0;
}

.page-contact .ct-template__panel {
  position: relative;
  z-index: 1;
  margin-top: -56%;
  margin-left: 6%;
  margin-right: 2%;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink-soft);
  box-shadow: 0 4px 18px rgba(18, 21, 26, 0.14);
  padding: 20px 18px 18px;
}

.page-contact .ct-template__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-contact .ct-tpl {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  color: #E9E4D8;
}

.page-contact .ct-template__acts {
  margin: 16px 0 0;
}

.page-contact .ct-template__acts .copy-btn {
  border-color: rgba(244, 240, 232, 0.3);
  color: var(--paper);
}

.page-contact .ct-template__hint {
  font-size: 12px;
  line-height: 1.7;
  color: var(--helan);
  margin: 12px 0 0;
}

/* ---- 响应与转交 ---- */
.page-contact .ct-routing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-routing__aside h2 {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.32;
  color: var(--ink);
  margin: 10px 0 20px;
}

.page-contact .ct-resp {
  border: 1px solid var(--ct-line);
  border-left: 4px solid var(--gold);
  background: var(--paper-deep);
  padding: 18px 20px 16px;
  margin: 0 0 22px;
}

.page-contact .ct-resp__head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--helan);
  margin: 0 0 8px;
}

.page-contact .ct-resp__line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-resp__line .ct-mono {
  font-size: 17px;
  color: var(--gold-ink);
}

.page-contact .ct-resp__mark {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  background: var(--gold);
}

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

.page-contact .ct-route {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-route__item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--ct-line);
  align-items: start;
}

.page-contact .ct-route__item--muted {
  background: var(--paper-deep);
  padding-left: 12px;
  padding-right: 12px;
}

.page-contact .ct-route__num {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-ink);
  padding-top: 4px;
}

.page-contact .ct-route__title {
  grid-column: 2;
  font-family: var(--font-heading);
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 6px;
}

.page-contact .ct-route__item p {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 34em;
}

/* ---- 用途边界 ---- */
.page-contact .ct-boundary {
  background: var(--ink);
  color: var(--paper);
}

.page-contact .ct-boundary .sec-num {
  color: var(--cyan);
}

.page-contact .ct-boundary h2 {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.32;
  color: var(--paper);
  margin: 10px 0 32px;
}

.page-contact .ct-boundary__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ink-soft);
  border: 1px solid var(--ink-soft);
}

.page-contact .ct-boundary__cell {
  background: var(--ink);
  padding: 24px 20px;
}

.page-contact .ct-boundary__cell--on {
  background: #171B21;
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-boundary__cell h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-contact .ct-boundary__cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #B9B4A7;
}

.page-contact .ct-boundary__cell a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-micro) var(--ease);
}

.page-contact .ct-boundary__cell a:hover,
.page-contact .ct-boundary__cell a:focus-visible {
  color: #7BFFF2;
}

/* ---- 备案与地址 ---- */
.page-contact .ct-registry {
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-registry__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
  margin-bottom: 36px;
}

.page-contact .ct-registry__cell {
  background: var(--paper);
  padding: 22px 20px;
}

.page-contact .ct-registry__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--helan);
  margin: 0 0 10px;
}

.page-contact .ct-registry__value {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .ct-registry__acts {
  margin: 0;
}

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

.page-contact .ct-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding-top: 4px;
}

.page-contact .ct-tail__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--helan);
}

.page-contact .ct-tail a {
  font-size: 14px;
  color: var(--cyan-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-micro) var(--ease);
}

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

@media (min-width: 720px) {
  .page-contact {
    --ct-gap: 56px;
  }

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

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

  .page-contact .ct-registry__cell--wide {
    grid-column: 1 / -1;
  }

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

  .page-contact .ct-route__item {
    grid-template-columns: 80px 1fr;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 72px;
    align-items: center;
  }

  .page-contact .ct-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .ct-template__grid {
    grid-template-columns: 5fr 7fr;
    gap: 72px;
    align-items: start;
  }

  .page-contact .ct-template__bg {
    opacity: 0.34;
  }

  .page-contact .ct-routing__grid {
    grid-template-columns: 5fr 7fr;
    gap: 72px;
    align-items: start;
  }

  .page-contact .ct-registry__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  }

  .page-contact .ct-registry__cell--wide {
    grid-column: auto;
  }

  .page-contact .ct-boundary__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-tail a,
  .page-contact .ct-boundary__cell a {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</parameter>
</parameter>