.page-contact {
  --pc-pad: clamp(44px, 6.5vw, 76px);
  background: var(--ink-900);
  color: var(--text-100);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-contact figure {
  margin: 0;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.24;
  margin: 0;
}

.page-contact p {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  padding: calc(var(--header-h) + 44px) 0 var(--pc-pad);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(69, 240, 208, 0.16), transparent 62%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900) 72%);
  border-bottom: 1px solid var(--line-500);
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(159, 182, 195, 0.055) 0 1px, transparent 1px 5px);
}

.page-contact .pc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-contact .pc-hero__copy .breadcrumb {
  margin-bottom: 18px;
}

.page-contact .pc-hero__copy h1 {
  margin-top: 12px;
  font-size: clamp(30px, 5.6vw, 52px);
  color: var(--text-100);
}

.page-contact .pc-lead {
  margin-top: 16px;
  max-width: 56ch;
  font-size: clamp(15px, 1.7vw, 17.5px);
  line-height: 1.85;
  color: var(--muted-300);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .pc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted-300);
}

.page-contact .pc-hero__meta li::before {
  content: "▪";
  margin-right: 7px;
  color: var(--teal-400);
}

.page-contact .pc-hero__frame {
  border: 2px solid var(--line-500);
  box-shadow: 10px 10px 0 rgba(69, 240, 208, 0.14);
}

/* ---------- 通用区块头 ---------- */
.page-contact .pc-section {
  padding: var(--pc-pad) 0;
}

.page-contact .pc-head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-contact .pc-head h2 {
  margin-top: 10px;
  font-size: clamp(24px, 4.2vw, 34px);
}

.page-contact .pc-head p:not(.eyebrow) {
  margin-top: 12px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--muted-300);
}

/* ---------- 联络渠道信息板 ---------- */
.page-contact .pc-board {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.page-contact .pc-mailcard {
  position: relative;
  border: 2px solid var(--teal-400);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
  padding: clamp(20px, 3vw, 32px);
  box-shadow: 8px 8px 0 rgba(69, 240, 208, 0.18);
}

.page-contact .pc-mailcard__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--teal-400);
}

.page-contact .pc-mailcard__value {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.6vw, 32px);
  line-height: 1.3;
  color: var(--teal-400);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-contact .pc-mailcard__value:hover,
.page-contact .pc-mailcard__value:focus-visible {
  border-bottom-color: var(--teal-400);
}

.page-contact .pc-mailcard__note {
  margin-top: 16px;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted-300);
}

.page-contact .pc-scale {
  height: 10px;
  margin-top: 22px;
  background: repeating-linear-gradient(90deg, var(--line-500) 0 1px, transparent 1px 13px);
  opacity: 0.9;
}

.page-contact .pc-phone {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
  border: 2px solid var(--line-500);
  background: var(--ink-700);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .pc-phone__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--muted-300);
}

.page-contact .pc-phone__value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.2;
  color: var(--amber-400);
  text-decoration: none;
  word-break: break-word;
}

.page-contact .pc-phone__value:hover,
.page-contact .pc-phone__value:focus-visible {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.page-contact .pc-phone__note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted-300);
}

.page-contact .pc-addr {
  border-left: 6px solid var(--amber-600);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .pc-addr__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--amber-600);
}

.page-contact .pc-addr__value {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 800;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.page-contact .pc-addr__note {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .pc-addr__icp {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--paper-200);
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

/* ---------- 咨询准备 ---------- */
.page-contact .pc-prepare__grid {
  display: grid;
  gap: 20px;
}

.page-contact .pc-prepare__cards {
  display: grid;
  gap: 16px;
}

.page-contact .pc-card {
  position: relative;
  border: 2px solid var(--line-500);
  border-left-width: 5px;
  background: var(--ink-800);
  padding: clamp(18px, 2.6vw, 26px);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-contact .pc-card:hover {
  border-color: var(--teal-700);
  transform: translateY(-2px);
}

.page-contact .pc-card__num {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--teal-400);
}

.page-contact .pc-card h3 {
  margin: 8px 0 12px;
  font-size: clamp(17px, 2vw, 20px);
}

.page-contact .pc-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted-300);
}

.page-contact .pc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  background: var(--teal-400);
}

.page-contact .pc-prepare__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .pc-prepare__frame {
  border: 2px solid var(--line-500);
}

.page-contact .pc-tpl {
  display: grid;
  gap: 10px;
  border: 2px solid var(--line-500);
  background: var(--ink-800);
  padding: clamp(16px, 2.4vw, 22px);
}

.page-contact .pc-tpl__title {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--amber-400);
}

.page-contact .pc-tpl__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line-500);
  background: var(--ink-900);
  padding: 12px 14px;
  text-decoration: none;
  color: var(--text-100);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-contact .pc-tpl__item:hover,
.page-contact .pc-tpl__item:focus-visible {
  border-color: var(--teal-400);
  transform: translateX(3px);
}

.page-contact .pc-tpl__subject {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--amber-400);
  word-break: break-word;
}

.page-contact .pc-tpl__action {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal-400);
}

/* ---------- 服务时间 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  gap: 20px;
}

.page-contact .pc-hours__big {
  position: relative;
  border: 2px solid var(--amber-400);
  background: var(--ink-800);
  padding: clamp(20px, 3vw, 32px);
  box-shadow: 8px 8px 0 rgba(255, 177, 59, 0.16);
}

.page-contact .pc-hours__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(58px, 12vw, 92px);
  line-height: 1;
  color: var(--amber-400);
}

.page-contact .pc-hours__unit {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted-300);
}

.page-contact .pc-hours__cap {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-500);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted-300);
}

.page-contact .pc-hours__notes {
  gap: 14px;
  align-content: start;
}

.page-contact .pc-hours__notes li {
  font-size: 15px;
}

/* ---------- 合作与纠错 ---------- */
.page-contact .pc-coop__grid {
  display: grid;
  gap: 18px;
}

.page-contact .pc-card--coop {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-left-color: var(--amber-400);
}

.page-contact .pc-card--coop h3 {
  margin: 0;
}

.page-contact .pc-card__text {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted-300);
}

.page-contact .pc-subject {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-900);
  background: var(--paper-200);
  border-left: 4px solid var(--amber-600);
  padding: 10px 12px;
  word-break: break-word;
}

.page-contact .pc-card__link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 3px;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--teal-400);
  text-decoration: none;
  border-bottom: 2px solid var(--teal-700);
}

.page-contact .pc-card__link:hover,
.page-contact .pc-card__link:focus-visible {
  border-bottom-color: var(--teal-400);
}

/* ---------- 地址与到访 ---------- */
.page-contact .pc-visit__panel {
  border: 2px solid var(--ink-900);
  box-shadow: 12px 12px 0 rgba(15, 142, 128, 0.22);
  padding: clamp(22px, 3.6vw, 40px);
}

.page-contact .pc-visit__label {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--amber-600);
}

.page-contact .pc-visit__addr {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 27px);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: 0.02em;
  border-bottom: 2px solid var(--paper-200);
  padding-bottom: 14px;
}

.page-contact .pc-visit__text {
  margin-top: 14px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
}

/* ---------- 问题分流 ---------- */
.page-contact .pc-route {
  background: var(--ink-700);
  padding: calc(var(--pc-pad) + 22px) 0 var(--pc-pad);
  clip-path: polygon(0 22px, 100% 0, 100% 100%, 0 100%);
}

.page-contact .pc-route__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-contact .pc-route__card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  border: 2px solid var(--line-500);
  background: rgba(6, 23, 37, 0.55);
  padding: 18px;
  text-decoration: none;
  color: var(--text-100);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-contact .pc-route__card:hover,
.page-contact .pc-route__card:focus-visible {
  border-color: var(--teal-400);
  background: var(--ink-800);
  transform: translateY(-3px);
}

.page-contact .pc-route__title {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.page-contact .pc-route__desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted-300);
}

.page-contact .pc-route__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--amber-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-route__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-contact .pc-board {
    grid-template-columns: 1.35fr 1fr;
  }

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

  .page-contact .pc-hours__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-hero__inner {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-contact .pc-prepare__grid {
    grid-template-columns: 1.05fr 1fr;
    align-items: start;
  }

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

@media (min-width: 1120px) {
  .page-contact .pc-route__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-card,
  .page-contact .pc-tpl__item,
  .page-contact .pc-route__card,
  .page-contact .pc-mailcard__value {
    transition: none;
  }

  .page-contact .pc-card:hover,
  .page-contact .pc-tpl__item:hover,
  .page-contact .pc-route__card:hover {
    transform: none;
  }
}
<<<END>>>