.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .breadcrumb {
  padding-top: clamp(12px, 2vw, 20px);
}

/* ---------- 首屏：左右分置 ---------- */
.page-contact .pc-hero {
  padding: clamp(18px, 3.4vw, 34px) 0 clamp(40px, 6vw, 76px);
}

.page-contact .pc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .pc-hero__title {
  margin: 0.12em 0 0.3em;
  color: var(--ink-slate);
  letter-spacing: -0.02em;
  line-height: 1.04;
}

.page-contact .pc-hero__sub {
  max-width: 34ch;
  margin: 0;
}

.page-contact .pc-channels {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 3.4vw, 36px);
}

.page-contact .pc-channel {
  border-left: 3px solid var(--cinnabar);
  padding: 2px 0 2px clamp(12px, 2vw, 18px);
}

.page-contact .pc-channel__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-contact .pc-channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.02rem, 4.6vw, 1.7rem);
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--indigo);
  overflow-wrap: anywhere;
}

.page-contact .pc-channel__value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.page-contact .pc-channel__value a:hover,
.page-contact .pc-channel__value a:focus-visible {
  border-bottom-color: var(--cinnabar);
  color: var(--ink-slate);
}

.page-contact .pc-side {
  display: grid;
  align-content: start;
}

.page-contact .pc-side__media {
  margin: 0;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: var(--mist);
}

.page-contact .pc-side__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .pc-side__card {
  background: var(--ink-slate);
  color: var(--paper);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: clamp(20px, 3vw, 28px);
  display: grid;
  justify-items: start;
  gap: 12px;
}

.page-contact .pc-side__card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.86);
}

.page-contact .pc-hours {
  background: rgba(244, 239, 228, 0.1);
  border-color: rgba(244, 239, 228, 0.38);
  color: var(--paper);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.page-contact .pc-inline-link {
  color: var(--paper);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(244, 239, 228, 0.5);
  transition: border-color var(--ease), color var(--ease);
}

.page-contact .pc-inline-link:hover,
.page-contact .pc-inline-link:focus-visible {
  border-bottom-color: var(--cinnabar);
  color: var(--sand);
}

/* ---------- 章节通用 ---------- */
.page-contact .pc-sec {
  padding-block: clamp(44px, 6.6vw, 84px);
}

.page-contact .pc-sec--mist {
  background: var(--mist);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-sec__head {
  max-width: 52ch;
  margin-bottom: clamp(24px, 3.6vw, 42px);
}

.page-contact .pc-sec__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.8vw, 2.5rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink-slate);
  margin: 0.18em 0 0.5em;
}

.page-contact .pc-sec__lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--stone);
  max-width: 42ch;
}

/* ---------- 01 渠道卡：错位排布 ---------- */
.page-contact .pc-cards {
  display: grid;
  gap: var(--gap);
}

.page-contact .pc-card {
  padding: clamp(20px, 2.8vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  display: grid;
  justify-items: start;
  gap: 10px;
  transition: border-color var(--ease), transform var(--ease);
}

.page-contact .pc-card:hover {
  border-color: var(--cinnabar);
  transform: translateY(-2px);
}

.page-contact .pc-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-slate);
  letter-spacing: 0.01em;
}

.page-contact .pc-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .pc-card .pc-card__value {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--indigo);
  overflow-wrap: anywhere;
}

.page-contact .pc-card .pc-card__value--addr {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-slate);
}

.page-contact .pc-card__tag--1 {
  background: rgba(199, 78, 50, 0.12);
  border-color: rgba(199, 78, 50, 0.5);
  color: var(--cinnabar);
}

.page-contact .pc-card__tag--2 {
  background: rgba(47, 74, 120, 0.1);
  border-color: rgba(47, 74, 120, 0.45);
  color: var(--indigo);
}

.page-contact .pc-card__tag--3 {
  background: rgba(125, 154, 127, 0.18);
  border-color: rgba(125, 154, 127, 0.6);
  color: #4a6a4d;
}

/* ---------- 02 先查两处 ---------- */
.page-contact .pc-routes {
  display: grid;
  gap: var(--gap);
}

.page-contact .pc-route {
  display: grid;
  gap: 10px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--ink);
  transition: border-color var(--ease), transform var(--ease);
}

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

.page-contact .pc-route__num {
  justify-self: start;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--ink-slate);
  color: var(--paper);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.page-contact .pc-route h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ink-slate);
  line-height: 1.4;
}

.page-contact .pc-route p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .pc-route__go {
  margin-top: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--indigo);
}

/* ---------- 03 问题描述清单 ---------- */
.page-contact .pc-describe {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .pc-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .pc-field {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.6vw, 26px);
  background: var(--paper);
  transition: background var(--ease);
}

.page-contact .pc-field:hover {
  background: #FAF6EE;
}

.page-contact .pc-field__num {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--cinnabar);
  padding-top: 0.42em;
}

.page-contact .pc-field h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-slate);
}

.page-contact .pc-field p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 04 服务范围 ---------- */
.page-contact .pc-scope {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}

.page-contact .pc-scope__item {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 4px solid var(--stone);
  border-radius: var(--radius-sm) var(--radius-sm) var(--radius-md) var(--radius-md);
  transition: transform var(--ease), border-color var(--ease);
}

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

.page-contact .pc-scope__item--1 { border-top-color: var(--cinnabar); }
.page-contact .pc-scope__item--2 { border-top-color: var(--indigo); }
.page-contact .pc-scope__item--3 { border-top-color: var(--bamboo); }
.page-contact .pc-scope__item--4 { border-top-color: var(--ink-slate); }

.page-contact .pc-scope__item h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-slate);
}

.page-contact .pc-scope__item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--stone);
}

/* ---------- 页尾联络区 ---------- */
.page-contact .pc-tail {
  padding-block: clamp(40px, 6vw, 72px) clamp(48px, 7vw, 88px);
  background: linear-gradient(180deg, var(--paper) 0%, #EFE8DA 100%);
  border-top: 1px solid var(--line);
}

.page-contact .pc-tail__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-contact .pc-tail__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--mist);
}

.page-contact .pc-tail__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .pc-tail__text h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-slate);
  margin: 0.2em 0 0.5em;
}

.page-contact .pc-tail__text p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--ink);
  max-width: 40ch;
}

.page-contact .pc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-contact .pc-btn-ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink-slate);
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease);
}

.page-contact .pc-btn-ghost:hover,
.page-contact .pc-btn-ghost:focus-visible {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}

.page-contact .pc-tail__note {
  margin-top: clamp(16px, 2.2vw, 22px);
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .pc-tail__note a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 74, 120, 0.35);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-channels {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 20px;
  }

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

@media (min-width: 860px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
    gap: clamp(32px, 5vw, 68px);
  }

  .page-contact .pc-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .pc-card:nth-child(2) { margin-top: 26px; }
  .page-contact .pc-card:nth-child(3) { margin-top: 52px; }

  .page-contact .pc-tail__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .pc-routes {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
  }

  .page-contact .pc-route:nth-child(2) {
    margin-top: 46px;
  }

  .page-contact .pc-describe {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-contact .pc-scope {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-card,
  .page-contact .pc-route,
  .page-contact .pc-scope__item {
    transition: border-color var(--ease), background var(--ease);
  }

  .page-contact .pc-card:hover,
  .page-contact .pc-route:hover,
  .page-contact .pc-route:focus-visible,
  .page-contact .pc-scope__item:hover {
    transform: none;
  }
}
<<<END>>>