.page-contact {
  --pc-gap: clamp(18px, 3vw, 32px);
  --pc-soft: rgba(247, 241, 227, 0.82);
  --pc-faint: rgba(247, 241, 227, 0.62);
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .pc-wrap {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(20px, 4vw, 44px) clamp(16px, 4vw, 40px) clamp(56px, 8vw, 96px);
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 6vw, 72px);
}

.page-contact [data-reveal] {
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.page-contact.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
}

.page-contact.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(8px, 2vw, 18px) 0 clamp(4px, 1vw, 10px);
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  top: -16%;
  right: -8%;
  width: min(48%, 340px);
  height: 132%;
  z-index: -1;
  background: linear-gradient(158deg, var(--red) 0%, rgba(23, 58, 94, 0.65) 62%, transparent 100%);
  clip-path: polygon(38% 0, 100% 0, 62% 100%, 0 100%);
  opacity: 0.28;
  pointer-events: none;
}

.page-contact .pc-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .pc-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(16px, 1.9vw, 18px);
  color: var(--pc-soft);
}

/* ---------- 联络通道 ---------- */
.page-contact .pc-channels {
  display: grid;
  gap: var(--pc-gap);
  align-items: start;
}

.page-contact .pc-channels__main,
.page-contact .pc-channels__side {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2.4vw, 22px);
  min-width: 0;
}

.page-contact .pc-mail {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(23, 58, 94, 0.72) 0%, rgba(16, 23, 51, 0.94) 100%);
  overflow: hidden;
}

.page-contact .pc-mail::after {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: 260px;
  height: 260px;
  border: 1px solid var(--edge-soft);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .pc-mail__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .pc-mail__addr {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.1vw, 32px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 3px solid var(--gold);
  padding-bottom: 6px;
  overflow-wrap: anywhere;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-mail__addr:hover,
.page-contact .pc-mail__addr:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

.page-contact .pc-mail__note {
  position: relative;
  margin: 20px 0 0;
  max-width: 44ch;
  font-size: 15px;
  color: var(--pc-soft);
}

.page-contact .pc-clock {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 26px);
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-lg);
  background: rgba(16, 23, 51, 0.64);
}

.page-contact .pc-clock__svg {
  flex: 0 0 auto;
  width: clamp(84px, 17vw, 124px);
  height: auto;
  max-width: 100%;
}

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

.page-contact .pc-clock__time {
  margin: 0 0 6px;
  font-size: clamp(19px, 2.9vw, 26px);
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

.page-contact .pc-clock__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pc-faint);
}

.page-contact .pc-card {
  padding: clamp(20px, 3.2vw, 28px);
  border-radius: var(--radius-md);
  border: 1px solid var(--edge-soft);
  min-width: 0;
}

.page-contact .pc-card--phone {
  background: linear-gradient(180deg, rgba(23, 58, 94, 0.9) 0%, rgba(16, 23, 51, 0.96) 100%);
  border-left: 3px solid var(--gold);
}

.page-contact .pc-card--addr {
  background: rgba(11, 16, 38, 0.6);
  border-style: dashed;
  border-color: var(--edge);
}

.page-contact .pc-card__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mauve);
}

.page-contact .pc-card__value {
  display: block;
  margin: 0 0 12px;
  color: var(--cream);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .pc-card__value--tel {
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.02em;
  transition: color var(--dur) var(--ease);
}

.page-contact .pc-card__value--tel:hover,
.page-contact .pc-card__value--tel:focus-visible {
  color: var(--red-bright);
}

.page-contact .pc-card__value--addr {
  font-size: 16px;
  line-height: 1.6;
}

.page-contact .pc-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pc-faint);
}

/* ---------- 通用章节 ---------- */
.page-contact .pc-section__head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-contact .pc-section__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-contact .pc-section__lead {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  color: var(--pc-soft);
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-contact .pc-hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .pc-hours__item {
  display: flex;
  gap: 14px;
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-sm);
  background: rgba(23, 58, 94, 0.28);
}

.page-contact .pc-hours__dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 9px;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(247, 241, 227, 0.06);
}

.page-contact .pc-hours__dot--mail {
  background: var(--gold);
}

.page-contact .pc-hours__dot--tel {
  background: var(--turquoise);
}

.page-contact .pc-hours__dot--post {
  background: var(--red-bright);
}

.page-contact .pc-hours__name {
  margin: 0 0 2px;
  font-size: 16px;
  font-weight: 600;
  color: var(--cream);
}

.page-contact .pc-hours__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pc-soft);
}

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

/* ---------- 联系前准备 ---------- */
.page-contact .pc-prep__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-contact .pc-prep__item {
  position: relative;
  padding: clamp(18px, 3vw, 24px);
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(16, 23, 51, 0.9) 0%, rgba(11, 16, 38, 0.6) 100%);
  overflow: hidden;
}

.page-contact .pc-prep__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--gold);
}

.page-contact .pc-prep__num {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--red-bright);
}

.page-contact .pc-prep__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--cream);
}

.page-contact .pc-prep__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pc-faint);
}

/* ---------- 沟通说明 ---------- */
.page-contact .pc-notes__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .pc-notes__item {
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-md);
  background: rgba(23, 58, 94, 0.32);
  overflow: hidden;
}

.page-contact .pc-notes__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  padding: 16px clamp(16px, 3vw, 22px);
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--cream);
}

.page-contact .pc-notes__item summary::-webkit-details-marker {
  display: none;
}

.page-contact .pc-notes__item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold);
}

.page-contact .pc-notes__item[open] summary::after {
  content: "−";
}

.page-contact .pc-notes__item summary:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: -3px;
}

.page-contact .pc-notes__item p {
  margin: 0;
  padding: 0 clamp(16px, 3vw, 22px) 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-contact .pc-notes__item p a {
  color: var(--red-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 底部路线 ---------- */
.page-contact .pc-routes {
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(140deg, rgba(217, 71, 56, 0.14) 0%, rgba(11, 16, 38, 0.2) 42%, rgba(23, 58, 94, 0.5) 100%);
  padding: clamp(22px, 4vw, 40px);
}

.page-contact .pc-routes__inner {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  align-items: center;
}

.page-contact .pc-routes__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.32;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-contact .pc-routes__lead {
  margin: 0 0 22px;
  max-width: 46ch;
  font-size: 15px;
  color: var(--pc-soft);
}

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

.page-contact .pc-routes__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--edge-soft);
}

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

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .pc-prep__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-channels {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
  }

  .page-contact .pc-routes__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .pc-prep__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-contact.reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .page-contact {
    background: #fff;
    color: #000;
  }

  .page-contact .pc-hero::before,
  .page-contact .pc-mail::after,
  .page-contact .pc-clock__svg,
  .page-contact .pc-routes__media {
    display: none;
  }

  .page-contact .pc-mail__addr,
  .page-contact .pc-card__value--tel,
  .page-contact .pc-notes__item p a {
    color: #000;
    border-bottom-color: #000;
  }

  .page-contact .pc-mail,
  .page-contact .pc-clock,
  .page-contact .pc-card,
  .page-contact .pc-hours__item,
  .page-contact .pc-prep__item,
  .page-contact .pc-notes__item,
  .page-contact .pc-routes {
    background: #fff;
    border-color: #999;
  }
}
<<<END>>>