.page-contact {
  --pc-panel: rgba(31, 58, 53, .52);
  --pc-panel-deep: rgba(18, 32, 29, .9);
  --pc-glow: rgba(214, 168, 75, .16);
  background-color: var(--ink);
  background-image:
    radial-gradient(760px 420px at 92% -8%, rgba(214, 168, 75, .13), transparent 64%),
    radial-gradient(620px 440px at -8% 28%, rgba(127, 169, 154, .1), transparent 62%);
  background-repeat: no-repeat;
  color: var(--paper);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-contact .pc-crumbwrap {
  padding-top: clamp(1.1rem, 3vw, 1.9rem);
}

.page-contact .pc-head {
  padding-block: clamp(.9rem, 2.4vw, 1.6rem) clamp(1.4rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.5rem, 4vw, 2.6rem);
}

.page-contact .pc-head .page-head__title {
  font-family: var(--font-display);
  max-width: 18ch;
  margin: 0;
}

.page-contact .pc-head .page-head__lede {
  max-width: 62ch;
  color: var(--mist);
}

/* ---------- 布局 ---------- */
.page-contact .pc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: start;
}

.page-contact .pc-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.25rem, 5vw, 3.75rem);
  min-width: 0;
}

/* ---------- 左侧咨询台 ---------- */
.page-contact .pc-desk {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--ink-soft);
  box-shadow: var(--shadow-soft);
}

.page-contact .pc-desk__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.72);
}

.page-contact .pc-desk__glow {
  position: absolute;
  z-index: 1;
  inset: auto -30% -42% -30%;
  height: 62%;
  background: radial-gradient(closest-side, rgba(243, 210, 140, .3), transparent 72%);
  pointer-events: none;
}

.page-contact .pc-desk::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 13, 12, .42) 0%, rgba(11, 13, 12, .84) 56%, rgba(11, 13, 12, .96) 100%);
  pointer-events: none;
}

.page-contact .pc-desk__body {
  position: relative;
  z-index: 2;
  padding: clamp(1.2rem, 3vw, 1.9rem);
}

.page-contact .pc-desk__kicker {
  margin: 0 0 .35rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-contact .pc-desk__title {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-size: 1.42rem;
  letter-spacing: .04em;
  color: var(--champagne);
}

.page-contact .pc-lines {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-contact .pc-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .2rem .7rem;
  padding: .9rem 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .pc-line:first-child {
  border-top: 0;
  padding-top: .2rem;
}

.page-contact .pc-line__label {
  grid-column: 1 / -1;
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-contact .pc-line__value {
  min-width: 0;
  font-size: .95rem;
  color: var(--champagne);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color .25s var(--ease);
}

.page-contact .pc-line__value:hover,
.page-contact .pc-line__value:focus-visible {
  color: var(--gold-bright);
}

.page-contact .pc-line__value--mono {
  font-family: var(--font-mono);
  letter-spacing: .01em;
}

.page-contact .pc-line__addr {
  min-width: 0;
  font-size: .92rem;
  line-height: 1.65;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .copy-btn {
  appearance: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  line-height: 1;
  padding: .4rem .64rem;
  color: var(--gold-bright);
  background: rgba(214, 168, 75, .08);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: rgba(214, 168, 75, .22);
}

.page-contact .copy-btn.is-copied {
  color: var(--celadon);
  border-color: var(--celadon);
  background: rgba(127, 169, 154, .16);
}

.page-contact .copy-status {
  min-height: 1.1em;
  margin: 0 0 .7rem;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--celadon);
}

.page-contact .pc-desk .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.page-contact .pc-desk__foot {
  margin: .9rem 0 0;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节头 ---------- */
.page-contact .pc-block {
  min-width: 0;
}

.page-contact .pc-block__head {
  display: grid;
  gap: .45rem;
  margin-bottom: 1.3rem;
}

.page-contact .pc-block__index {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-contact .pc-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 2.5vw, 1.9rem);
  line-height: 1.28;
  letter-spacing: .02em;
  color: var(--champagne);
}

.page-contact .pc-block__note {
  margin: 0;
  max-width: 58ch;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 问题分类矩阵 ---------- */
.page-contact .pc-matrix {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
}

.page-contact .pc-topic {
  position: relative;
  overflow: hidden;
  padding: 1.15rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(31, 58, 53, .6), rgba(18, 32, 29, .88));
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-contact .pc-topic::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), rgba(214, 168, 75, 0));
}

.page-contact .pc-topic__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .pc-topic__title {
  margin: .3rem 0 .45rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .02em;
  color: var(--champagne);
}

.page-contact .pc-topic__lead {
  margin: 0 0 .65rem;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .pc-topic__list {
  margin: 0;
  padding-left: 1.05rem;
  font-size: .88rem;
  line-height: 1.78;
  color: var(--paper);
}

.page-contact .pc-topic__list li::marker {
  color: var(--gold);
}

/* ---------- 时间与回复 ---------- */
.page-contact .pc-hours {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.35rem;
  align-items: center;
  padding: clamp(1.15rem, 3vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(18, 32, 29, .78), rgba(11, 13, 12, .9));
}

.page-contact .pc-strips {
  display: grid;
  gap: .55rem;
}

.page-contact .pc-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .2rem;
  margin: 0;
  padding: .7rem .9rem;
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--pc-panel);
  font-size: .9rem;
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .pc-strip__key {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--gold-bright);
}

.page-contact .pc-figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink-soft);
  box-shadow: var(--shadow-soft);
}

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

.page-contact .pc-figure figcaption {
  padding: .7rem .9rem;
  border-top: 1px solid var(--line-soft);
  background: rgba(18, 32, 29, .72);
  font-size: .78rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 预约流程 ---------- */
.page-contact .pc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding-bottom: 1.45rem;
}

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

.page-contact .pc-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 1.18rem;
  top: 2.5rem;
  bottom: .2rem;
  width: 1px;
  background: linear-gradient(180deg, var(--line-strong), var(--line-soft));
}

.page-contact .pc-step__num {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(214, 168, 75, .1);
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold-bright);
}

.page-contact .pc-step__body {
  min-width: 0;
  padding-top: .15rem;
}

.page-contact .pc-step__title {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  letter-spacing: .02em;
  color: var(--champagne);
}

.page-contact .pc-step__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 到访与地址 ---------- */
.page-contact .pc-visit {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
}

.page-contact .pc-address {
  display: grid;
  gap: .3rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(31, 58, 53, .74), rgba(18, 32, 29, .92));
}

.page-contact .pc-address__key {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .pc-address__value {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--champagne);
  overflow-wrap: anywhere;
}

.page-contact .pc-visit__hint {
  margin: .8rem 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .pc-arch {
  display: block;
  width: 100%;
  max-width: 16rem;
  height: auto;
  margin-inline: auto;
  color: var(--gold);
  opacity: .5;
}

/* ---------- 咨询前阅读 ---------- */
.page-contact .pc-reading {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: .6rem;
}

.page-contact .pc-reading__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .18rem .8rem;
  align-items: center;
  padding: .9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--pc-panel-deep);
  text-decoration: none;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-contact .pc-reading__label {
  grid-column: 1;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .03em;
  color: var(--champagne);
}

.page-contact .pc-reading__desc {
  grid-column: 1;
  font-size: .83rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .pc-reading__arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-size: 1.05rem;
  color: var(--gold);
  transition: transform .25s var(--ease);
}

.page-contact .pc-reading__link:hover,
.page-contact .pc-reading__link:focus-visible {
  border-color: var(--line-strong);
  background: rgba(31, 58, 53, .7);
}

.page-contact .pc-reading__link:hover .pc-reading__arrow,
.page-contact .pc-reading__link:focus-visible .pc-reading__arrow {
  transform: translateX(4px);
}

.page-contact .pc-top {
  margin: clamp(1.9rem, 5vw, 2.6rem) 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  text-align: right;
}

.page-contact .pc-top a {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--gold);
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-contact .pc-top a:hover,
.page-contact .pc-top a:focus-visible {
  color: var(--gold-bright);
}

/* ---------- 动效 ---------- */
@keyframes pc-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-contact [data-reveal] {
    animation: pc-rise .62s var(--ease) both;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 44rem) {
  .page-contact .pc-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-contact .pc-line__label {
    grid-column: 1;
    align-self: center;
  }

  .page-contact .pc-line {
    grid-template-columns: 7rem minmax(0, 1fr) auto;
  }

  .page-contact .pc-line__label {
    grid-column: 1;
  }

  .page-contact .pc-line__value,
  .page-contact .pc-line__addr {
    grid-column: 2;
  }

  .page-contact .copy-btn {
    grid-column: 3;
  }

  .page-contact .pc-strip {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: .8rem;
  }
}

@media (min-width: 52rem) {
  .page-contact .pc-hours {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: clamp(1.5rem, 3vw, 2.4rem);
  }

  .page-contact .pc-visit {
    grid-template-columns: minmax(0, 1fr) minmax(0, 14rem);
    gap: clamp(1.5rem, 3vw, 2.4rem);
  }

  .page-contact .pc-arch {
    max-width: none;
  }
}

@media (min-width: 62rem) {
  .page-contact .pc-layout {
    grid-template-columns: minmax(16rem, 21rem) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-contact .pc-desk {
    position: sticky;
    top: calc(var(--bar-h) + 1.25rem);
  }

  @media (hover: hover) {
    .page-contact .pc-topic:hover {
      border-color: var(--line-strong);
      transform: translateY(-2px);
    }
  }
}
<<<END>>>