.page-contact{
  background: var(--c-ink);
  color: var(--c-paper);
  font-family: var(--font-body);
  padding-bottom: clamp(28px, 4vw, 64px);
}

.page-contact .crumbs{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(16px, 2.6vw, 30px);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-mist);
}
.page-contact .crumbs__item{ color: var(--c-mist); text-decoration: none; }
.page-contact .crumbs__item[aria-current="page"]{ color: var(--c-paper); }
.page-contact .crumbs a.crumbs__item:hover{ color: var(--c-amber); }

/* ---------- 首屏 ---------- */
.page-contact .pc-hero{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(18px, 2.6vw, 28px) 0 clamp(26px, 4vw, 52px);
  border-bottom: 1px solid var(--line);
}
.page-contact .pc-hero__text{ min-width: 0; }
.page-contact .pc-hero__title{
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 92px);
  line-height: 1.03;
  letter-spacing: -.01em;
  color: var(--c-paper);
}
.page-contact .pc-hero__lead{
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.85;
  color: rgba(232, 237, 234, .84);
}
.page-contact .pc-quick{
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-contact .pc-quick a{
  display: inline-block;
  padding: 7px 11px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-mist);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.page-contact .pc-quick a:hover,
.page-contact .pc-quick a:focus-visible{
  color: var(--c-amber);
  border-color: var(--c-amber);
  background: rgba(242, 169, 59, .07);
}

.page-contact .pc-hero__media{ margin: 0; }
.page-contact .pc-hero__media .media__frame{
  position: relative;
  aspect-ratio: 12 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--c-green-mid);
}
.page-contact .pc-hero__media .media__frame::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .2;
  background-image:
    repeating-linear-gradient(to right, rgba(232,237,234,.4) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, rgba(232,237,234,.28) 0 1px, transparent 1px 64px);
}
.page-contact .pc-hero__media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}
.page-contact .media__cap{
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 双栏骨架 ---------- */
.page-contact .pc-shell{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 52px);
  padding-top: clamp(26px, 4vw, 54px);
}
.page-contact .pc-body{ min-width: 0; }

/* ---------- 联络卡 ---------- */
.page-contact .pc-card{
  position: relative;
  padding: clamp(18px, 2vw, 26px);
  background: var(--c-sheet);
  color: var(--c-ink-black);
  border: 1px solid rgba(16, 22, 20, .22);
  box-shadow: 8px 8px 0 -1px rgba(232, 237, 234, .13);
}
.page-contact .pc-card__kicker{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--c-green-mid);
}
.page-contact .pc-card__title{
  margin: 8px 0 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--c-ink-black);
}
.page-contact .pc-list{ margin: 0; }
.page-contact .pc-list__row{
  padding: 13px 0;
  border-top: 1px solid rgba(16, 22, 20, .14);
}
.page-contact .pc-list dt{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-green-mid);
  margin-bottom: 5px;
}
.page-contact .pc-list dd{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-ink-black);
  overflow-wrap: anywhere;
}
.page-contact .pc-copyable{ user-select: all; }
.page-contact .pc-hint{
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(16, 22, 20, .14);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: rgba(16, 22, 20, .66);
}

/* ---------- 章节 ---------- */
.page-contact .pc-sec{
  padding: clamp(24px, 3.2vw, 44px) 0;
  border-top: 1px solid var(--line-soft);
}
.page-contact .pc-sec:first-child{ border-top: 0; padding-top: 0; }
.page-contact .pc-sec__title{
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 32px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--c-paper);
}
.page-contact .pc-sec__note{
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
}
.page-contact .pc-text{ max-width: 68ch; }
.page-contact .pc-text p{
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(232, 237, 234, .86);
}
.page-contact .pc-text p:last-child{ margin-bottom: 0; }
.page-contact .pc-mono{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--c-amber);
}
.page-contact .pc-note{
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-signal);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 237, 234, .82);
}

/* ---------- 检索入口列表 ---------- */
.page-contact .pc-links{
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.page-contact .pc-links li{ border-bottom: 1px solid var(--line-soft); }
.page-contact .pc-links a{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 2px;
  text-decoration: none;
  transition: background-color var(--t-fast) var(--ease);
}
.page-contact .pc-links a::after{
  content: "→";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-amber);
}
.page-contact .pc-links a:hover,
.page-contact .pc-links a:focus-visible{ background: rgba(242, 169, 59, .07); }
.page-contact .pc-links__t{
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-paper);
}
.page-contact .pc-links__d{
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  line-height: 1.65;
  color: var(--c-mist);
}

/* ---------- 渠道双栏 ---------- */
.page-contact .pc-channels{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
}
.page-contact .pc-channel{
  padding: clamp(15px, 1.8vw, 22px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--c-amber);
  background: rgba(22, 73, 60, .3);
}
.page-contact .pc-channel__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mist);
}
.page-contact .pc-channel__value{
  display: block;
  margin: 8px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 19px);
  line-height: 1.5;
  color: var(--c-amber);
  overflow-wrap: anywhere;
  user-select: all;
}
.page-contact .pc-channel__list{
  margin: 0;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 237, 234, .86);
}
.page-contact .pc-channel__list li{ margin-bottom: 5px; }
.page-contact .pc-channel__list li:last-child{ margin-bottom: 0; }

/* ---------- 地址与备案 ---------- */
.page-contact .pc-split{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 34px);
}
.page-contact .pc-addr-media{ margin: 0; }
.page-contact .pc-addr-media .media__frame{
  position: relative;
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--c-charcoal);
}
.page-contact .pc-addr-media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.7) contrast(1.08);
}
.page-contact .pc-addr{
  border: 1px dashed var(--line-strong);
  padding: clamp(16px, 2vw, 24px);
}
.page-contact .pc-addr__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-mist);
}
.page-contact .pc-addr__value{
  display: block;
  margin-top: 6px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-paper);
  overflow-wrap: anywhere;
}
.page-contact .pc-addr__value--mono{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-amber);
  user-select: all;
}
.page-contact .pc-addr__sep{
  height: 1px;
  margin: clamp(14px, 2vw, 20px) 0;
  border: 0;
  background: var(--line-soft);
}
.page-contact .pc-addr__foot{
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 班次列表 ---------- */
.page-contact .pc-shifts{
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.page-contact .pc-shifts li{
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .pc-shifts__k{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-amber);
}
.page-contact .pc-shifts__v{
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 237, 234, .86);
}

/* ---------- 请求示例 ---------- */
.page-contact .pc-ex{ border-top: 1px solid var(--line-soft); }
.page-contact .pc-ex:last-of-type{ border-bottom: 1px solid var(--line-soft); }
.page-contact .pc-ex__sum{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
}
.page-contact .pc-ex__sum::-webkit-details-marker{ display: none; }
.page-contact .pc-ex__sum::marker{ content: ""; }
.page-contact .pc-ex__num{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-amber);
}
.page-contact .pc-ex__label{
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-paper);
}
.page-contact .pc-ex__sum::after{
  content: "展开";
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
}
.page-contact .pc-ex[open] .pc-ex__sum::after{ content: "收起"; color: var(--c-amber); }
.page-contact .pc-ex__sum:hover,
.page-contact .pc-ex__sum:focus-visible{ background: rgba(242, 169, 59, .06); }
.page-contact .pc-ex__body{
  margin: 0 0 clamp(16px, 2vw, 22px) 0;
  padding-left: 16px;
  border-left: 2px solid var(--c-amber);
}
.page-contact .pc-ex__body p{
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 237, 234, .82);
}

/* ---------- 页尾备案条 ---------- */
.page-contact .pc-legal{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-top: clamp(28px, 4vw, 58px);
  padding-top: 14px;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--c-mist);
}
.page-contact .pc-legal__icp{ color: var(--c-paper); }

/* ---------- 响应式 ---------- */
@media (min-width: 760px){
  .page-contact .pc-channels{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-contact .pc-shifts li{ grid-template-columns: 96px minmax(0, 1fr); gap: 14px; align-items: baseline; }
  .page-contact .pc-split{ grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
}

@media (min-width: 1000px){
  .page-contact .pc-hero{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-contact .pc-shell{
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
  .page-contact .pc-card{
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1360px){
  .page-contact .pc-hero__lead{ font-size: 18px; }
  .page-contact .pc-text p{ font-size: 17px; }
}
<<<END>>>