.page-contact {
  --contact-line: rgba(244, 241, 232, 0.42);
  --contact-radius: 22px;
  background: var(--porcelain);
  color: var(--ink);
}

.page-contact .page-shell {
  width: 100%;
  max-width: var(--w-page);
  margin-inline: auto;
  padding-inline: 20px;
}

.page-contact .section {
  padding-block: 52px;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: 26px 54px;
  color: var(--porcelain);
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 46, 126, 0.34), transparent 56%),
    radial-gradient(circle at 6% 92%, rgba(127, 216, 211, 0.22), transparent 52%),
    var(--sea);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(244, 241, 232, 0.06) 0 1px,
    transparent 1px 68px
  );
}

.page-contact .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 20px;
}

.page-contact .breadcrumbs a {
  color: var(--tile);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  border-bottom-color: var(--tile);
}

.page-contact .hero-copy .eyebrow {
  color: var(--gold);
  margin-bottom: 14px;
}

.page-contact .hero-copy .eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--rose);
}

.page-contact h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 60px);
  line-height: 1.1;
  letter-spacing: 0.03em;
  margin: 0 0 18px;
}

.page-contact .lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 241, 232, 0.86);
  max-width: 46ch;
  margin: 0 0 22px;
}

.page-contact .hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
}

.page-contact .hero-chips li {
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border: 1px solid var(--contact-line);
  border-radius: 999px;
  color: var(--mint);
  background: rgba(14, 42, 74, 0.7);
}

.page-contact .hero-card {
  border: 2px solid var(--gold);
  border-radius: var(--contact-radius);
  background: var(--mid);
  padding: 18px 18px 16px;
  box-shadow: 6px 6px 0 rgba(255, 46, 126, 0.6);
}

.page-contact .hero-card-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
  margin: 0 0 8px;
}

.page-contact .hero-mail {
  font-family: var(--font-mono);
  font-size: clamp(14px, 3.8vw, 20px);
  letter-spacing: 0.04em;
  color: var(--porcelain);
  margin: 0 0 14px;
  word-break: break-all;
}

.page-contact .hero-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-contact .copy-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 10px 16px;
  border: 2px solid var(--tile);
  border-radius: 999px;
  background: transparent;
  color: var(--tile);
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  transform: translate(2px, 2px);
  background: rgba(127, 216, 211, 0.14);
}

.page-contact .copy-btn[data-copied="true"] {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--sea);
}

.page-contact .btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 11px 18px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.page-contact .btn-rose {
  background: var(--rose);
  color: #fff;
  box-shadow: 4px 4px 0 var(--ink);
}

.page-contact .btn-rose:hover,
.page-contact .btn-rose:focus-visible {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink);
}

.page-contact .hero-card-note {
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  margin: 14px 0 0;
}

.page-contact .hero-visual {
  margin: 0;
  border: 2px solid var(--ink);
  border-radius: var(--contact-radius);
  overflow: hidden;
  box-shadow: 6px 6px 0 var(--rose);
  background: var(--mid);
}

.page-contact .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

.page-contact .hero-visual figcaption {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--gold);
  padding: 8px 14px;
  background: rgba(7, 28, 51, 0.92);
  border-top: 1px solid var(--contact-line);
}

/* ---------- 联系渠道 + 准备清单 ---------- */
.page-contact .main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-contact .channel-card {
  border: 2px solid var(--ink);
  border-radius: var(--contact-radius);
  background: var(--mid);
  color: var(--porcelain);
  padding: 24px 20px;
  box-shadow: var(--shadow-hard);
}

.page-contact .channel-card .eyebrow {
  color: var(--gold);
  margin: 0 0 10px;
}

.page-contact .channel-title {
  font-family: var(--font-heading);
  font-size: clamp(22px, 5vw, 30px);
  letter-spacing: 0.04em;
  margin: 0 0 20px;
  line-height: 1.25;
}

.page-contact .channel-list {
  margin: 0;
  display: grid;
  gap: 18px;
}

.page-contact .channel-row {
  display: grid;
  gap: 6px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--contact-line);
}

.page-contact .channel-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .channel-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--tile);
}

.page-contact .channel-row dd {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--porcelain);
  word-break: break-all;
  line-height: 1.5;
}

.page-contact .channel-note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .recall-box {
  margin-top: 20px;
  border: 1px solid var(--gold);
  border-radius: 14px;
  background: rgba(7, 28, 51, 0.6);
  padding: 12px 14px;
}

.page-contact .recall-box summary {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  cursor: pointer;
  list-style: none;
}

.page-contact .recall-box summary::-webkit-details-marker {
  display: none;
}

.page-contact .recall-box summary::before {
  content: "＋ ";
  color: var(--rose);
}

.page-contact .recall-box[open] summary::before {
  content: "－ ";
}

.page-contact .recall-body p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.84);
  margin: 12px 0 0;
}

.page-contact .channel-foot {
  font-size: 12px;
  line-height: 1.75;
  color: var(--mist);
  margin: 18px 0 0;
}

.page-contact .prep-panel {
  border: 2px solid var(--ink);
  border-radius: var(--contact-radius);
  background: var(--porcelain);
  padding: 24px 20px;
  box-shadow: 6px 6px 0 var(--tile);
}

.page-contact .prep-panel .eyebrow {
  color: var(--azu);
  margin: 0 0 10px;
}

.page-contact .prep-title {
  font-family: var(--font-heading);
  font-size: clamp(22px, 5vw, 30px);
  letter-spacing: 0.04em;
  line-height: 1.25;
  margin: 0 0 12px;
}

.page-contact .prep-intro {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: #2b2b33;
  margin: 0 0 20px;
}

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

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 24px auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 2px solid var(--ink);
  border-radius: 14px;
  background: #fffdf7;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}

.page-contact .prep-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--gold);
}

.page-contact .prep-check {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--porcelain);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.page-contact .prep-check::after {
  content: "✓";
  font-size: 14px;
  line-height: 1;
  color: var(--sea);
  opacity: 0;
  transition: opacity var(--t-fast);
}

.page-contact .prep-check:checked {
  background: var(--mint);
  border-color: var(--ink);
}

.page-contact .prep-check:checked::after {
  opacity: 1;
}

.page-contact .prep-check:focus-visible {
  outline: 2px solid var(--azu);
  outline-offset: 2px;
}

.page-contact .prep-num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rose);
  padding-top: 4px;
}

.page-contact .prep-text {
  display: grid;
  gap: 4px;
}

.page-contact .prep-text strong {
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-contact .prep-text span {
  font-size: 13px;
  line-height: 1.75;
  color: #43434d;
}

.page-contact .prep-foot {
  font-size: 13px;
  line-height: 1.75;
  color: #43434d;
  margin: 18px 0 0;
}

.page-contact .prep-foot a,
.page-contact .hours-links a {
  color: var(--azu);
  text-decoration: none;
  border-bottom: 2px solid var(--tile);
}

.page-contact .prep-foot a:hover,
.page-contact .hours-links a:hover {
  border-bottom-color: var(--rose);
}

/* ---------- 响应流程 ---------- */
.page-contact .contact-flow {
  background: var(--mid);
  color: var(--porcelain);
  border-top: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
}

.page-contact .flow-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 30px;
}

.page-contact .flow-head .eyebrow {
  color: var(--gold);
  margin: 0 0 10px;
}

.page-contact .flow-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 5.6vw, 36px);
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin: 0 0 12px;
}

.page-contact .flow-intro {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.82);
  margin: 0;
  max-width: 48ch;
}

.page-contact .flow-visual {
  margin: 0;
  border: 2px solid var(--ink);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 6px 6px 0 var(--rose);
}

.page-contact .flow-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

.page-contact .flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  counter-reset: flowstep;
}

.page-contact .flow-step {
  position: relative;
  border: 2px solid var(--porcelain);
  border-radius: 18px;
  background: rgba(7, 28, 51, 0.72);
  padding: 20px 18px;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.page-contact .flow-step:hover,
.page-contact .flow-step:focus-within {
  transform: translate(2px, 2px);
  border-color: var(--gold);
  background: rgba(7, 28, 51, 0.95);
  box-shadow: 4px 4px 0 var(--rose);
}

.page-contact .step-num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--sea);
  background: var(--gold);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 12px;
}

.page-contact .flow-step h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  letter-spacing: 0.04em;
  margin: 0 0 8px;
  color: var(--porcelain);
}

.page-contact .flow-step p {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.8);
  margin: 0;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-contact .hours-copy .eyebrow {
  color: var(--rose);
  margin: 0 0 10px;
}

.page-contact .hours-title {
  font-family: var(--font-heading);
  font-size: clamp(22px, 5vw, 32px);
  letter-spacing: 0.04em;
  line-height: 1.24;
  margin: 0 0 14px;
}

.page-contact .hours-copy p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: #2b2b33;
  margin: 0 0 14px;
}

.page-contact .hours-links {
  font-size: 14px;
}

.page-contact .hours-board {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border: 2px solid var(--ink);
  border-radius: 18px;
  overflow: hidden;
  background: #fffdf7;
  box-shadow: 6px 6px 0 var(--gold);
}

.page-contact .hours-board li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-bottom: 2px solid var(--ink);
}

.page-contact .hours-board li:last-child {
  border-bottom: 0;
}

.page-contact .board-key {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--azu);
}

.page-contact .board-value {
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

/* ---------- 纠错与合作 ---------- */
.page-contact .cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .case-card {
  border: 2px solid var(--ink);
  border-radius: var(--contact-radius);
  padding: 24px 20px;
  background: var(--porcelain);
}

.page-contact .case-card--fix {
  box-shadow: 6px 6px 0 var(--rose);
  background: linear-gradient(180deg, #fffdf7 0%, #f7f0e4 100%);
}

.page-contact .case-card--coop {
  box-shadow: 6px 6px 0 var(--tile);
  background: linear-gradient(180deg, var(--mid) 0%, var(--sea) 100%);
  color: var(--porcelain);
}

.page-contact .case-card .eyebrow {
  margin: 0 0 10px;
}

.page-contact .case-card--fix .eyebrow {
  color: var(--rose);
}

.page-contact .case-card--coop .eyebrow {
  color: var(--mint);
}

.page-contact .case-card h2 {
  font-family: var(--font-heading);
  font-size: clamp(20px, 4.8vw, 28px);
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-contact .case-card > p {
  font-size: 14px;
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-contact .case-card--fix > p {
  color: #3a3a44;
}

.page-contact .case-card--coop > p {
  color: rgba(244, 241, 232, 0.84);
}

.page-contact .case-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .case-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.8;
}

.page-contact .case-card--fix .case-list li {
  color: #33333d;
}

.page-contact .case-card--coop .case-list li {
  color: rgba(244, 241, 232, 0.86);
}

.page-contact .case-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--rose);
}

.page-contact .case-card--coop .case-list li::before {
  background: var(--gold);
}

.page-contact .case-list strong {
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
}

.page-contact .case-foot {
  font-size: 13px;
  line-height: 1.8;
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(10, 10, 12, 0.3);
}

.page-contact .case-card--coop .case-foot {
  border-top-color: var(--contact-line);
  color: rgba(244, 241, 232, 0.78);
}

.page-contact .case-foot .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  word-break: break-all;
}

/* ---------- 底部信任条 ---------- */
.page-contact .trust-strip {
  background: var(--sea);
  border-top: 3px solid var(--rose);
  padding-block: 20px;
}

.page-contact .trust-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  align-items: center;
  justify-content: space-between;
}

.page-contact .trust-item {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--porcelain);
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--gold);
}

.page-contact .trust-item .mono {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--tile);
  margin-right: 6px;
}

/* ---------- 滚动显现 ---------- */
.page-contact .reveal {
  opacity: 0;
  transform: translateY(14px);
}

.page-contact .reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 380ms ease, transform 380ms cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .section {
    padding-block: 68px;
  }

  .page-contact .page-shell {
    padding-inline: 28px;
  }

  .page-contact .hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
  }

  .page-contact .contact-hero {
    padding-block: 34px 72px;
  }

  .page-contact .prep-item {
    grid-template-columns: 24px auto 1fr;
    padding: 16px 18px;
  }

  .page-contact .cases-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .flow-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-contact .hours-board li {
    grid-template-columns: 130px 1fr;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-contact .main-grid {
    grid-template-columns: 5fr 7fr;
    gap: 30px;
    align-items: start;
  }

  .page-contact .channel-card {
    padding: 28px 26px;
  }

  .page-contact .prep-panel {
    padding: 28px 28px;
  }

  .page-contact .flow-head {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 34px;
  }

  .page-contact .hours-grid {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
  }

  .page-contact .hero-card {
    max-width: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-contact .prep-item:hover,
  .page-contact .flow-step:hover,
  .page-contact .flow-step:focus-within,
  .page-contact .btn-rose:hover,
  .page-contact .btn-rose:focus-visible,
  .page-contact .copy-btn:hover,
  .page-contact .copy-btn:focus-visible {
    transform: none;
  }
}
<<<END>>>