.page-contact {
  --pc-col: 44rem;
  --pc-col-wide: 54rem;
  --pc-pad: 20px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-cn);
  overflow-x: hidden;
}

.page-contact .pc-hero {
  position: relative;
  isolation: isolate;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .pc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .pc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
}

.page-contact .pc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 18, 14, 0.55) 0%, rgba(6, 18, 14, 0.86) 58%, var(--ink) 100%),
    repeating-linear-gradient(90deg, rgba(30, 76, 62, 0.35) 0 1px, transparent 1px 56px);
}

.page-contact .pc-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--pc-col);
  margin-inline: auto;
  padding-top: 64px;
  padding-bottom: 48px;
}

.page-contact .pc-hero__inner .breadcrumb {
  margin-bottom: 28px;
}

.page-contact .pc-hero__title {
  margin: 10px 0 18px;
  font-size: clamp(2rem, 8.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--white);
  text-wrap: balance;
}

.page-contact .pc-hero__lead {
  margin: 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .pc-hero__strip {
  background: var(--panel-1);
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-hero__strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  padding-top: 12px;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .pc-sec {
  padding-top: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-sec--alt {
  background: var(--panel-1);
}

.page-contact .pc-sec--last {
  border-bottom: 0;
  padding-bottom: 64px;
}

.page-contact .pc-col {
  max-width: var(--pc-col);
  margin-inline: auto;
}

.page-contact .pc-col--wide {
  max-width: var(--pc-col-wide);
}

.page-contact .pc-h2 {
  margin: 8px 0 14px;
  font-size: clamp(1.4rem, 5vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--white);
}

.page-contact .pc-lead {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--muted);
}

/* 直接联系 */
.page-contact .pc-channels {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .pc-channel {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .pc-channel__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .pc-channel__value {
  display: block;
  margin: 10px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 4.9vw, 1.85rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
  outline-offset: 6px;
}

.page-contact .pc-channel__value--warm {
  color: var(--orange);
}

.page-contact .pc-channel__value:focus-visible {
  outline: 2px solid var(--cyan);
}

.page-contact .pc-channel__hint {
  display: block;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .pc-hours {
  margin-top: 24px;
  padding: 16px 18px;
  background: var(--panel-1);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-contact .pc-hours__main {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--white);
}

.page-contact .pc-hours__sub {
  margin: 8px 0 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--muted);
}

/* 渠道对照 */
.page-contact .pc-map {
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .pc-map__row {
  display: grid;
  gap: 8px;
  padding: 18px 12px;
  margin-inline: -12px;
  border-top: 1px solid var(--line);
  transition: background-color 200ms var(--ease-score);
}

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

.page-contact .pc-map__row:hover {
  background: var(--panel-1);
}

.page-contact .pc-map__q {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .pc-map__a {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .pc-map__tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  white-space: nowrap;
}

/* 反馈准备 */
.page-contact .pc-prep {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

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

.page-contact .pc-list > li {
  position: relative;
  counter-increment: pcstep;
  padding: 14px 0 14px 42px;
  border-top: 1px solid var(--line);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-contact .pc-list > li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-list > li::before {
  content: counter(pcstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .pc-shot {
  margin: 0;
  padding: 10px;
  background: var(--ink);
  border: 1px solid var(--line);
}

.page-contact .pc-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  background: var(--panel-2);
}

.page-contact .pc-shot figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* 响应时段刻度 */
.page-contact .pc-scale {
  margin: 28px 0 6px;
}

.page-contact .pc-scale__bar {
  position: relative;
  height: 14px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  overflow: hidden;
}

.page-contact .pc-scale__bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(55, 245, 196, 0.62) 0%, rgba(55, 245, 196, 0.2) 78%, rgba(255, 122, 47, 0.42) 100%);
}

.page-contact .pc-scale__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 11.111%);
}

.page-contact .pc-scale__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-contact .pc-notes {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-contact .pc-notes > li {
  position: relative;
  padding: 12px 0 12px 20px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--paper);
}

.page-contact .pc-notes > li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-notes > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

/* 登记信息 */
.page-contact .pc-registry {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.page-contact .pc-registry__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-registry__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .pc-registry__v {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .pc-stamp {
  display: inline-block;
  padding: 5px 10px;
  background: var(--cream);
  color: #12211a;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* 自助入口 */
.page-contact .pc-links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .pc-links li {
  border-top: 1px solid var(--line);
}

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

.page-contact .pc-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 2px;
  color: var(--paper);
  font-size: 0.94rem;
  text-decoration: none;
  transition: color 180ms var(--ease-score);
}

.page-contact .pc-links a::after {
  content: "\2192";
  flex: none;
  font-family: var(--font-mono);
  color: var(--cyan);
}

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

@media (min-width: 768px) {
  .page-contact {
    --pc-pad: 40px;
  }

  .page-contact .pc-hero__inner {
    padding-top: 104px;
    padding-bottom: 76px;
  }

  .page-contact .pc-sec {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-contact .pc-sec--last {
    padding-bottom: 96px;
  }

  .page-contact .pc-hero__strip-inner {
    gap: 8px 40px;
  }

  .page-contact .pc-map__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 28px;
    align-items: baseline;
  }

  .page-contact .pc-registry__row {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-prep {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .pc-channel {
    padding: 22px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-map__row,
  .page-contact .pc-links a {
    transition: none;
  }
}
<<<END>>>