.page-contact {
  --pc-cut: polygon(0 0, 100% 0, 100% 86%, 78% 100%, 0 100%);
  padding-bottom: 88px;
}

.page-contact .pc-crumb {
  padding-top: 20px;
  font-size: 13px;
  letter-spacing: .04em;
}

.page-contact .pc-crumb a {
  color: var(--k1-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--k1-line);
  padding-bottom: 1px;
  transition: color .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-contact .pc-crumb a:hover {
  color: var(--k1-lime);
  border-color: var(--k1-lime-30);
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  display: grid;
  gap: 30px;
  padding-top: 26px;
}

.page-contact .pc-hero__eyebrow {
  display: inline-block;
  color: var(--k1-lime);
  letter-spacing: .12em;
}

.page-contact .pc-hero__title {
  margin: 12px 0 0;
  font-family: var(--k1-display);
  font-weight: 800;
  font-size: clamp(2rem, 8vw, 4.4rem);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--k1-text);
}

.page-contact .pc-hero__lead {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--k1-muted);
}

.page-contact .pc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--k1-line);
}

.page-contact .pc-hero__facts li {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-contact .pc-hero__fk {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--k1-muted);
}

.page-contact .pc-hero__fv {
  font-family: var(--k1-mono);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--k1-text);
}

.page-contact .pc-signal {
  position: relative;
  margin: 0;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(198, 255, 61, .12), rgba(47, 230, 200, .05) 46%, rgba(7, 19, 15, 0) 74%),
    var(--k1-panel);
  clip-path: var(--pc-cut);
}

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

.page-contact .pc-signal__cap {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 5px 9px;
  border-radius: var(--k1-r);
  background: rgba(7, 19, 15, .78);
  color: var(--k1-lime);
  font-family: var(--k1-mono);
  font-size: 11px;
  letter-spacing: .14em;
}

/* ---------- 章节 ---------- */

.page-contact .pc-chapter {
  margin-top: 72px;
}

.page-contact .pc-chapter .k1-chapter__index {
  color: var(--k1-lime);
}

/* ---------- 两栏错位 ---------- */

.page-contact .pc-split {
  display: grid;
  gap: 22px;
  margin-top: 26px;
}

.page-contact .pc-channels {
  min-width: 0;
}

.page-contact .pc-channel {
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  background: var(--k1-panel);
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  overflow: hidden;
  transition: transform .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-contact .pc-channel + .pc-channel {
  margin-top: 12px;
}

.page-contact .pc-channel:hover,
.page-contact .pc-channel:focus-within {
  transform: translateY(-2px);
  border-color: var(--k1-line-strong);
}

.page-contact .pc-channel__bar {
  display: block;
  background: var(--k1-lime);
}

.page-contact .pc-channel--alt .pc-channel__bar {
  background: var(--k1-cyan);
}

.page-contact .pc-channel--warm .pc-channel__bar {
  background: var(--k1-orange);
}

.page-contact .pc-channel__body {
  display: grid;
  gap: 9px;
  padding: 16px 18px 18px;
  min-width: 0;
}

.page-contact .pc-channel__value {
  font-family: var(--k1-mono);
  font-size: 17px;
  letter-spacing: .06em;
  color: var(--k1-text);
  overflow-wrap: anywhere;
}

.page-contact .pc-channel__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--k1-muted);
}

/* ---------- 右栏信息清单 ---------- */

.page-contact .pc-dossier {
  min-width: 0;
  padding: 22px;
  background: var(--k1-panel);
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  box-shadow: var(--k1-shadow);
}

.page-contact .pc-dossier__head {
  display: grid;
  gap: 8px;
}

.page-contact .pc-dossier__head p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--k1-muted);
}

.page-contact .pc-checklist {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  counter-reset: none;
}

.page-contact .pc-checklist__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--k1-line-soft);
  font-size: 15px;
  line-height: 1.72;
  color: var(--k1-text);
}

.page-contact .pc-checklist__item:last-child {
  border-bottom: 1px solid var(--k1-line-soft);
}

.page-contact .pc-checklist__num {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--k1-lime);
}

.page-contact .pc-dossier__foot {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--k1-cyan);
  border-radius: 0 var(--k1-r) var(--k1-r) 0;
  background: var(--k1-panel-2);
  font-size: 14px;
  line-height: 1.72;
  color: var(--k1-muted);
}

/* ---------- 电话与地址 ---------- */

.page-contact .pc-desk {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-contact .pc-desk__item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px;
  background: var(--k1-panel-2);
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
}

.page-contact .pc-desk__value {
  font-family: var(--k1-mono);
  font-size: 18px;
  letter-spacing: .06em;
  color: var(--k1-text);
  overflow-wrap: anywhere;
}

.page-contact .pc-desk__value--text {
  font-family: var(--k1-body);
  font-size: 16.5px;
  line-height: 1.68;
  letter-spacing: 0;
}

.page-contact .pc-desk__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--k1-muted);
}

/* ---------- 响应时间 ---------- */

.page-contact .pc-hours-grid {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-contact .pc-stats {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-contact .pc-stat {
  display: grid;
  gap: 5px;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--k1-lime);
}

.page-contact .pc-stat__k {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--k1-muted);
}

.page-contact .pc-stat__v {
  font-family: var(--k1-mono);
  font-size: 26px;
  letter-spacing: .04em;
  color: var(--k1-text);
}

.page-contact .pc-stat p {
  margin: 2px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--k1-muted);
}

.page-contact .pc-hours-fig {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  overflow: hidden;
  background: var(--k1-panel);
}

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

.page-contact .pc-hours-fig figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--k1-line-soft);
  font-family: var(--k1-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--k1-muted);
}

.page-contact .pc-hours {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--k1-line);
}

.page-contact .pc-hours__bar {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: var(--k1-panel-2);
  border: 1px solid var(--k1-line);
  overflow: hidden;
}

.page-contact .pc-hours__window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, var(--k1-lime), var(--k1-cyan));
}

.page-contact .pc-hours__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--k1-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--k1-muted);
}

.page-contact .pc-hours__cap {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--k1-muted);
}

/* ---------- 常见来意 ---------- */

.page-contact .pc-routes {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .pc-route {
  display: grid;
  align-content: start;
  padding: 22px;
  background: var(--k1-panel);
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  transition: transform .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-contact .pc-route:hover {
  transform: translateY(-2px);
  border-color: var(--k1-line-strong);
}

.page-contact .pc-route__idx {
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--k1-lime);
}

.page-contact .pc-route__title {
  margin: 10px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--k1-text);
}

.page-contact .pc-route p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--k1-muted);
}

.page-contact .pc-route__link {
  justify-self: start;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--k1-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 200, .38);
  transition: color .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-contact .pc-route__link:hover,
.page-contact .pc-route__link:focus-visible {
  color: var(--k1-lime);
  border-bottom-color: var(--k1-lime);
}

/* ---------- 收束 ---------- */

.page-contact .pc-tail {
  display: grid;
  gap: 18px;
  margin-top: 68px;
  padding: 26px 22px;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background:
    linear-gradient(120deg, rgba(198, 255, 61, .09), rgba(47, 230, 200, .04) 52%, rgba(7, 19, 15, 0) 82%),
    var(--k1-panel);
}

.page-contact .pc-tail p {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--k1-text);
}

.page-contact .pc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .pc-routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .pc-desk {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 20px;
  }

  .page-contact .pc-tail {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 32px;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hours-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact {
    padding-bottom: 120px;
  }

  .page-contact .pc-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 52px;
    padding-top: 44px;
  }

  .page-contact .pc-chapter {
    margin-top: 104px;
  }

  .page-contact .pc-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 34px;
    align-items: start;
    margin-top: 40px;
  }

  .page-contact .pc-dossier {
    padding: 28px 30px;
  }

  .page-contact .pc-tail {
    margin-top: 96px;
  }
}