.page-contact {
  --pc-rule: 1px solid var(--line);
  --pc-gap: clamp(24px, 4vw, 56px);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(40px, 7vw, 110px);
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
}

.page-contact .pc-h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.6vw, 42px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .pc-h3 {
  margin: 0 0 18px;
  font-size: var(--step-1);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.page-contact .pc-lead {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--mist);
}

.page-contact p {
  line-height: 1.7;
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  padding-top: clamp(24px, 5vw, 56px);
  padding-bottom: clamp(30px, 6vw, 76px);
}

.page-contact .pc-hero__grid {
  display: grid;
  gap: var(--pc-gap);
}

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

.page-contact .pc-hero__title {
  margin: 14px 0 20px;
  font-size: clamp(34px, 7vw, 82px);
  font-weight: 300;
  line-height: 0.96;
  letter-spacing: -0.02em;
}

.page-contact .pc-hero__intro {
  margin: 0 0 26px;
  max-width: 42ch;
  font-size: var(--step-0);
  color: rgba(243, 239, 230, 0.84);
}

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

.page-contact .pc-hero__meta {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

.page-contact .pc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--pc-rule);
  filter: saturate(0.72) contrast(1.06);
}

@media (min-width: 900px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .pc-hero__media img {
    aspect-ratio: 3 / 4;
  }
}

/* ---------- 左右分屏：联系方式 + 事项分流 ---------- */

.page-contact .pc-split {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-split__aside,
.page-contact .pc-split__main {
  min-width: 0;
}

@media (min-width: 900px) {
  .page-contact .pc-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: clamp(32px, 5vw, 88px);
  }

  .page-contact .pc-split__aside {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }
}

.page-contact .pc-contacts {
  margin: 0;
  border-top: var(--pc-rule);
}

.page-contact .pc-contact {
  padding: 22px 0;
  border-bottom: var(--pc-rule);
}

.page-contact .pc-contact__key {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .pc-contact__body {
  margin: 0;
}

.page-contact .pc-contact__value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(17px, 2.6vw, 26px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--cyan);
  word-break: break-word;
  user-select: all;
}

.page-contact .pc-contact__value--mail {
  font-size: clamp(14px, 2.1vw, 21px);
}

.page-contact .pc-contact__value--addr {
  font-family: var(--font-sans);
  font-size: clamp(17px, 2.4vw, 24px);
  color: var(--paper);
}

.page-contact .pc-contact__note {
  display: block;
  margin-top: 10px;
  max-width: 42ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .pc-routes {
  display: grid;
  gap: 12px;
  counter-reset: pcroute;
}

.page-contact .pc-route {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 18px;
  border: var(--pc-rule);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .pc-route::before {
  counter-increment: pcroute;
  content: counter(pcroute, decimal-leading-zero);
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 2px;
}

.page-contact .pc-route__title {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.page-contact .pc-route__desc {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

.page-contact .pc-route:hover,
.page-contact .pc-route:focus-visible {
  border-color: var(--cyan);
  background: var(--ink-2);
}

.page-contact .pc-routes__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  color: var(--mist);
}

/* ---------- 响应时间条带 ---------- */

.page-contact .pc-band {
  padding-block: clamp(34px, 6vw, 76px);
  border-block: var(--pc-rule);
  background: var(--ink-2);
}

.page-contact .pc-band__head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-contact .pc-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 22px;
  border-bottom: var(--pc-rule);
}

.page-contact .pc-tabs .tabs__tab {
  appearance: none;
  margin-right: 20px;
  padding: 12px 2px;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-tabs .tabs__tab:hover {
  color: var(--paper);
}

.page-contact .pc-tabs .tabs__tab[aria-selected="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .pc-metric {
  display: grid;
  gap: 12px;
  max-width: 720px;
}

.page-contact .pc-metric__time {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 5vw, 52px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .pc-metric__time small {
  margin-left: 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .pc-meter {
  position: relative;
  height: 8px;
  background: rgba(243, 239, 230, 0.06);
  border: var(--pc-rule);
}

.page-contact .pc-meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
}

.page-contact .pc-meter__fill--short {
  width: 34%;
}

.page-contact .pc-meter__fill--mid {
  width: 58%;
}

.page-contact .pc-meter__fill--long {
  width: 88%;
  background: linear-gradient(90deg, var(--cyan-deep), var(--orange));
}

.page-contact .pc-metric__note {
  margin: 0;
  max-width: 58ch;
  font-size: 13.5px;
  color: var(--mist);
}

/* ---------- 工单通道 ---------- */

.page-contact .pc-order {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-order__text,
.page-contact .pc-order__media {
  min-width: 0;
}

.page-contact .pc-order__media {
  margin: 0;
  order: -1;
}

.page-contact .pc-order__media img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--pc-rule);
  filter: saturate(0.8);
}

.page-contact .pc-order__sla {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

@media (min-width: 900px) {
  .page-contact .pc-order {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .pc-order__media {
    order: 0;
  }
}

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

.page-contact .pc-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .pc-list li .num {
  padding-top: 3px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 数据纠错 ---------- */

.page-contact .pc-fix__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-contact .pc-fix__grid {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-fields {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pcfield;
  border-top: var(--pc-rule);
}

.page-contact .pc-fields li {
  position: relative;
  counter-increment: pcfield;
  padding: 16px 0 16px 46px;
  border-bottom: var(--pc-rule);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .pc-fields li::before {
  content: counter(pcfield, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .pc-fields li span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--mist);
}

.page-contact .pc-fix__aside {
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-2);
  border: var(--pc-rule);
}

.page-contact .pc-fix__aside h3 {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.page-contact .pc-fix__aside p {
  margin: 0 0 18px;
  font-size: 13.5px;
  color: var(--mist);
}

.page-contact .pc-link,
.page-contact .pc-fix__aside a {
  display: inline-block;
  color: var(--cyan);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  padding-bottom: 2px;
}

.page-contact .pc-link:hover,
.page-contact .pc-fix__aside a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 900px) {
  .page-contact .pc-fix__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
    gap: clamp(28px, 4vw, 64px);
  }
}

/* ---------- 合作 ---------- */

.page-contact .pc-coop__grid {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-coop__intro,
.page-contact .pc-coop__list {
  min-width: 0;
}

.page-contact .pc-coop__list h3 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.page-contact .pc-coop__note {
  margin: 18px 0 0;
  font-size: 12.5px;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-contact .pc-coop__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 5vw, 80px);
  }

  .page-contact .pc-coop__list {
    padding-left: clamp(18px, 3vw, 34px);
    border-left: var(--pc-rule);
  }
}

/* ---------- 来访 ---------- */

.page-contact .pc-visit__grid {
  display: grid;
  gap: var(--pc-gap);
}

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

.page-contact .pc-visit__addr {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.6vw, 26px);
  letter-spacing: 0.01em;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .pc-visit__steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--mist);
  line-height: 1.6;
}

.page-contact .pc-visit__steps li::marker {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-contact .pc-visit__map {
  position: relative;
  min-height: 240px;
  border: var(--pc-rule);
  background-color: var(--ink-2);
  background-image:
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(53, 230, 210, 0.16) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(53, 230, 210, 0.16) 39px 40px);
  overflow: hidden;
}

.page-contact .pc-visit__map::before {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  top: 34%;
  height: 1px;
  background: var(--orange);
  transform: rotate(-8deg);
  transform-origin: left center;
  opacity: 0.85;
}

.page-contact .pc-visit__map::after {
  content: "";
  position: absolute;
  left: 62%;
  top: 44%;
  width: 12px;
  height: 12px;
  background: var(--ink);
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

@media (min-width: 900px) {
  .page-contact .pc-visit__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: stretch;
    gap: clamp(28px, 5vw, 64px);
  }
}

/* ---------- 常见来件 ---------- */

.page-contact .pc-common__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pc-rule);
}

.page-contact .pc-common__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding: 15px 0;
  border-bottom: var(--pc-rule);
}

.page-contact .pc-common__list .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
}

.page-contact .pc-common__list a {
  font-size: 15px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-common__list a:hover,
.page-contact .pc-common__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .pc-common__note {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}