.page-contact {
  display: block;
  background: var(--ink);
  color: var(--ice);
  font-family: var(--font-sans);
}

/* ---------- 01 页头 ---------- */
.page-contact .pc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, var(--ink-2) 0%, var(--ink) 48%, var(--ink-deep) 100%);
}

.page-contact .pc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .24;
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(62% 78% at 10% 0%, rgba(23, 225, 203, .20), transparent 62%),
    radial-gradient(52% 68% at 94% 100%, rgba(243, 178, 63, .16), transparent 64%);
}

.page-contact .pc-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-contact .pc-hero__crumbs {
  margin-bottom: 26px;
  color: var(--mist);
}

.page-contact .pc-hero__crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-contact .pc-hero__label {
  margin-bottom: 16px;
}

.page-contact .pc-hero__title {
  max-width: 15em;
  margin: 0 0 20px;
  color: var(--ice);
  text-shadow: 0 1px 24px rgba(8, 23, 42, .55);
}

.page-contact .pc-hero__lead {
  max-width: 42em;
  margin: 0;
  color: var(--mist);
}

/* ---------- 通用小标题 ---------- */
.page-contact .pc-sec-head {
  max-width: 40em;
  margin-bottom: 32px;
}

.page-contact .pc-sec-head > .label {
  display: inline-block;
  margin-bottom: 14px;
}

.page-contact .pc-sec-head > .h-lg,
.page-contact .pc-sec-head > .h-md {
  margin: 0;
}

.page-contact .pc-sec-head__lead {
  margin: 14px 0 0;
  color: var(--mist);
}

/* ---------- 02 渠道 ---------- */
.page-contact .pc-channels {
  background: var(--ink);
}

.page-contact .pc-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-channel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 24px 0 24px 16px;
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .28s var(--ease);
}

.page-contact .pc-channel:hover::before,
.page-contact .pc-channel:focus-within::before {
  transform: scaleY(1);
}

.page-contact .pc-channel__idx {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .pc-channel__body > .h-md {
  margin: 0 0 8px;
  color: var(--ice);
}

.page-contact .pc-channel__fit {
  max-width: 42em;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .pc-channel__tag {
  justify-self: start;
  align-self: center;
  padding: 5px 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  border: 1px solid rgba(23, 225, 203, .45);
  border-radius: var(--r);
  white-space: nowrap;
}

/* ---------- 03 邮箱与电话 ---------- */
.page-contact .pc-direct {
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-direct__grid {
  margin-bottom: 0;
}

.page-contact .pc-direct__item {
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(27, 58, 87, .55), rgba(11, 29, 51, .30));
}

.page-contact .pc-direct__kind {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-contact .pc-direct__value {
  margin: 0 0 14px;
  font-size: clamp(1.15rem, 4.6vw, 2rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ice);
  word-break: break-all;
}

.page-contact .pc-direct__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .pc-timing {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 24px;
  padding: 16px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r);
  background: rgba(23, 225, 203, .06);
}

.page-contact .pc-timing__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(23, 225, 203, .18);
}

.page-contact .pc-timing p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .pc-timing strong {
  color: var(--ice);
}

/* ---------- 04 地址 ---------- */
.page-contact .pc-address {
  background: var(--ink-2);
}

.page-contact .pc-address__grid {
  align-items: center;
}

.page-contact .pc-address__body > .label {
  display: inline-block;
  margin-bottom: 14px;
}

.page-contact .pc-address__body > .h-md {
  margin: 0 0 16px;
  color: var(--ice);
}

.page-contact .pc-address__value {
  margin: 0 0 18px;
  font-size: clamp(1.05rem, 3.6vw, 1.4rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .01em;
}

.page-contact .pc-address__prose {
  margin: 0;
  color: var(--mist);
}

.page-contact .pc-address__card {
  padding: 24px 22px;
}

.page-contact .pc-address__card-title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .pc-address__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .pc-address__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-contact .pc-address__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--cyan-dim);
  background: rgba(23, 225, 203, .22);
}

/* ---------- 05 提交清单（纸张白分区） ---------- */
.page-contact .pc-paper-section {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid rgba(11, 29, 51, .10);
}

.page-contact .pc-paper-section .pc-sec-head > .label {
  color: var(--ink);
  border-color: rgba(11, 29, 51, .35);
}

.page-contact .pc-paper-section .pc-sec-head > .h-lg {
  color: var(--ink);
}

.page-contact .pc-paper-section .pc-sec-head__lead {
  color: var(--ink-2);
}

.page-contact .pc-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: pc-check;
}

.page-contact .pc-check {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: #FFFFFF;
  border: 1px solid rgba(11, 29, 51, .14);
  border-left: 3px solid var(--cyan-dim);
  border-radius: var(--r);
  counter-increment: pc-check;
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .pc-check:hover {
  transform: translateX(3px);
  border-left-color: var(--cyan);
}

.page-contact .pc-check__box {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid rgba(11, 29, 51, .40);
  background: rgba(247, 249, 252, .9);
}

.page-contact .pc-check__box::after {
  content: counter(pc-check, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  color: var(--cyan-dim);
}

.page-contact .pc-check__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .pc-check__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-contact .pc-checklist__figure {
  margin: 0;
  padding: 10px;
  background: #FFFFFF;
  border: 1px solid rgba(11, 29, 51, .16);
  border-radius: var(--r);
  box-shadow: 7px 7px 0 rgba(11, 29, 51, .08);
}

.page-contact .pc-checklist__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(11, 29, 51, .10);
}

.page-contact .pc-checklist__figure .media-caption {
  padding: 10px 4px 2px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 06 处理节奏 ---------- */
.page-contact .pc-pace {
  background: var(--ink);
}

.page-contact .pc-pace__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .pc-pace__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(27, 58, 87, .70), rgba(11, 29, 51, .55));
}

.page-contact .pc-pace__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-contact .pc-pace__code {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .pc-pace__head > .h-sm {
  margin: 0;
  color: var(--ice);
}

.page-contact .pc-pace__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .pc-pace__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-pace__steps li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--ice);
}

.page-contact .pc-pace__steps li + li {
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.page-contact .pc-pace__steps .mono {
  font-size: 12px;
  color: var(--cyan);
}

.page-contact .pc-pace__time {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--gold-lt);
}

/* ---------- 07 收尾入口 ---------- */
.page-contact .pc-cta {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}

.page-contact .pc-cta__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-contact .pc-cta__text > .h-md {
  margin: 0 0 12px;
  color: var(--ice);
}

.page-contact .pc-cta__desc {
  max-width: 40em;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-hero__inner {
    padding-top: 56px;
    padding-bottom: 76px;
  }

  .page-contact .pc-channel {
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    padding: 28px 0 28px 20px;
  }

  .page-contact .pc-channel__idx {
    padding-top: 4px;
  }

  .page-contact .pc-channel__tag {
    grid-column: 2;
  }

  .page-contact .pc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }
}

@media (min-width: 980px) {
  .page-contact .pc-channel {
    grid-template-columns: 84px minmax(0, 1fr) 168px;
    align-items: center;
  }

  .page-contact .pc-channel__tag {
    grid-column: auto;
    justify-self: end;
  }

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

  .page-contact .pc-address__grid {
    gap: 48px;
  }

  .page-contact .pc-hero__title {
    letter-spacing: -.02em;
  }
}
<<<END>>>