.page-contact {
  --pc-acct: var(--cyan);
  --pc-sub: var(--magenta);
  --pc-biz: var(--yellow);
  background: var(--ink);
  color: var(--text);
  padding-bottom: 76px;
  overflow-x: hidden;
}

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

.page-contact .pc-hero {
  padding-top: 18px;
  padding-bottom: 0;
}

.page-contact .pc-hero__head {
  max-width: 840px;
}

.page-contact .pc-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--cyan);
  margin-left: 8px;
}

.page-contact .pc-hero .h1 {
  margin: 14px 0 18px;
}

.page-contact .pc-hero .lede {
  max-width: 700px;
}

/* ---------- 分流卡 ---------- */
.page-contact .pc-routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 38px;
}

.page-contact .pc-route {
  --pc-accent: var(--cyan);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 22px 24px;
  background:
    linear-gradient(158deg, rgba(29, 233, 255, 0.07), transparent 48%),
    var(--hull);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pc-accent);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: transform 0.26s ease, border-color 0.26s ease;
}

.page-contact .pc-route:hover {
  transform: translateY(-4px);
}

.page-contact .pc-route--acct {
  --pc-accent: var(--pc-acct);
}

.page-contact .pc-route--sub {
  --pc-accent: var(--pc-sub);
  background:
    linear-gradient(158deg, rgba(255, 79, 163, 0.08), transparent 48%),
    var(--hull);
}

.page-contact .pc-route--biz {
  --pc-accent: var(--pc-biz);
  background:
    linear-gradient(158deg, rgba(255, 212, 71, 0.08), transparent 48%),
    var(--hull);
}

.page-contact .pc-route__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--pc-accent);
  display: block;
  margin-bottom: 12px;
}

.page-contact .pc-route .tag {
  align-self: flex-start;
  margin-bottom: 10px;
}

.page-contact .pc-route__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.2vw, 27px);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-contact .pc-route p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .pc-route__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--soft);
}

.page-contact .pc-route__list li {
  position: relative;
  padding-left: 17px;
}

.page-contact .pc-route__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--pc-accent);
  transform: rotate(45deg);
}

.page-contact .pc-route__link {
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--pc-accent);
  text-decoration: none;
}

.page-contact .pc-route__link:hover,
.page-contact .pc-route__link:focus-visible {
  text-decoration: underline;
}

.page-contact .pc-route__note {
  margin: auto 0 0;
  padding-top: 15px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pc-accent);
}

/* ---------- 路径信息图 ---------- */
.page-contact .pc-map {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--hull);
  overflow: hidden;
}

.page-contact .pc-map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.92;
}

.page-contact .pc-map figcaption {
  padding: 13px 18px;
  border-top: 1px solid var(--line);
  background: var(--rail);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- 服务时段与联系 ---------- */
.page-contact .pc-support {
  padding-top: 68px;
}

.page-contact .pc-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-contact .pc-support__intro .h2 {
  margin: 14px 0 18px;
}

.page-contact .pc-statusbar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  margin-bottom: 20px;
  background: rgba(55, 226, 160, 0.08);
  border: 1px solid rgba(55, 226, 160, 0.42);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.page-contact .pc-support__intro p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .pc-support__figure {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  background: var(--hull);
  overflow: hidden;
}

.page-contact .pc-support__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .pc-support__figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .pc-support__cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .pc-mailcard,
.page-contact .pc-phonecard,
.page-contact .pc-addr {
  display: block;
  padding: 22px 22px 20px;
  background: var(--hull);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.page-contact .pc-mailcard {
  border-left: 3px solid var(--cyan);
  background:
    linear-gradient(90deg, rgba(29, 233, 255, 0.09), transparent 62%),
    var(--hull);
}

.page-contact .pc-phonecard {
  border-left: 3px solid var(--yellow);
  background:
    linear-gradient(90deg, rgba(255, 212, 71, 0.09), transparent 62%),
    var(--hull);
}

.page-contact .pc-addr {
  border-left: 3px solid var(--line);
}

.page-contact .pc-mailcard:hover,
.page-contact .pc-mailcard:focus-visible {
  border-color: var(--cyan);
  box-shadow: 0 14px 34px rgba(29, 233, 255, 0.14);
}

.page-contact .pc-phonecard:hover,
.page-contact .pc-phonecard:focus-visible {
  border-color: var(--yellow);
  box-shadow: 0 14px 34px rgba(255, 212, 71, 0.14);
}

.page-contact .pc-mailcard__key,
.page-contact .pc-phonecard__key,
.page-contact .pc-addr__key {
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--muted);
}

.page-contact .pc-mailcard__val,
.page-contact .pc-phonecard__val {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 21px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text);
  word-break: break-all;
}

.page-contact .pc-addr address {
  display: block;
  font-style: normal;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.65;
  color: var(--soft);
}

.page-contact .pc-mailcard__hint,
.page-contact .pc-phonecard__hint,
.page-contact .pc-addr__hint {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 商务合作 ---------- */
.page-contact .pc-biz {
  padding-top: 72px;
}

.page-contact .pc-biz__head {
  max-width: 720px;
}

.page-contact .pc-biz__head .h2 {
  margin: 14px 0 16px;
}

.page-contact .pc-biz__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 34px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .pc-biz__item {
  padding: 26px 22px;
  background: var(--hull);
}

.page-contact .pc-biz__item h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.page-contact .pc-biz__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .pc-biz__brief {
  margin-top: 22px;
  padding: 22px;
  background: rgba(255, 212, 71, 0.06);
  border: 1px dashed rgba(255, 212, 71, 0.4);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-contact .pc-biz__brief-key {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-contact .pc-biz__brief ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
}

.page-contact .pc-biz__brief li {
  position: relative;
  padding-left: 18px;
}

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

/* ---------- 准备流程 ---------- */
.page-contact .pc-prep {
  padding-top: 72px;
}

.page-contact .pc-prep__head .h2 {
  margin: 14px 0 0;
}

.page-contact .pc-steps {
  list-style: none;
  counter-reset: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-contact .pc-step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 11px), calc(100% - 11px) 100%, 0 100%);
}

.page-contact .pc-step h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.page-contact .pc-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 相关入口 ---------- */
.page-contact .pc-more {
  padding-top: 72px;
}

.page-contact .pc-more__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--soft);
}

.page-contact .pc-more__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .pc-more__link {
  display: block;
  padding: 18px 20px;
  background: var(--rail);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.24s ease, transform 0.24s ease;
}

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

.page-contact .pc-more__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-contact .pc-more__val {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-more__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-contact .pc-routes {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-contact .pc-route {
    padding: 34px 24px 26px;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-support__grid {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: start;
  }

  .page-contact .pc-support__cards {
    gap: 16px;
  }

  .page-contact .pc-mailcard,
  .page-contact .pc-phonecard,
  .page-contact .pc-addr {
    padding: 26px 26px 24px;
  }
}

@media (min-width: 800px) {
  .page-contact .pc-biz__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .pc-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-contact .pc-step {
    position: relative;
    padding-right: 30px;
  }

  .page-contact .pc-step + .pc-step {
    padding-left: 30px;
    padding-right: 30px;
  }

  .page-contact .pc-step + .pc-step::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 1px;
    background: linear-gradient(180deg, var(--cyan), rgba(36, 54, 83, 0.2));
  }

  .page-contact .pc-step:last-child {
    padding-right: 0;
  }
}

@media (min-width: 1024px) {
  .page-contact {
    padding-bottom: 96px;
  }

  .page-contact .pc-more__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-route,
  .page-contact .pc-more__link {
    transition: none;
  }

  .page-contact .pc-route:hover,
  .page-contact .pc-more__link:hover {
    transform: none;
  }
}
<<<END>>>