.page-contact {
  --contact-line: rgba(28, 46, 74, 0.9);
  --contact-glow: rgba(62, 224, 210, 0.22);
  --contact-soft: rgba(245, 238, 226, 0.82);
  background: var(--void-navy);
  color: var(--paper-cream);
}

.page-contact [id] {
  scroll-margin-top: 88px;
}

/* ---------- 面包屑 ---------- */

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist-gray);
}

.page-contact .breadcrumbs a {
  color: var(--pulse-cyan);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: 28px 0 56px;
}

.page-contact .hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 72px);
  }
}

.page-contact .hero-copy h1 {
  margin: 12px 0 18px;
  font-family: var(--font-editorial);
  font-size: clamp(34px, 5.2vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper-cream);
}

.page-contact .hero-copy .lede {
  max-width: 46ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--contact-soft);
}

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

.page-contact .hero-stats {
  list-style: none;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--frame-glow);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 16px;
}

.page-contact .hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-contact .stat-num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--pulse-cyan);
}

.page-contact .stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist-gray);
}

.page-contact .hero-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--frame-glow);
  background: var(--rail-steel);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.page-contact .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-contact .hero-figure figcaption {
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist-gray);
  border-top: 1px solid var(--frame-glow);
}

/* ---------- 章节外壳 ---------- */

.page-contact .section-head {
  max-width: 720px;
  margin-bottom: 32px;
}

.page-contact .section-title {
  margin: 12px 0 14px;
  font-family: var(--font-editorial);
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1.25;
  color: var(--paper-cream);
}

.page-contact .section-head .lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--contact-soft);
}

/* ---------- 合作方向 ---------- */

.page-contact .contact-directions {
  padding: 48px 0 56px;
  border-top: 1px solid var(--frame-glow);
}

.page-contact .direction-layout {
  display: grid;
  gap: 26px;
}

@media (min-width: 900px) {
  .page-contact .direction-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

.page-contact .direction-index {
  padding: 18px;
  border: 1px solid var(--frame-glow);
  border-radius: var(--radius-md);
  background: var(--rail-steel);
}

@media (min-width: 900px) {
  .page-contact .direction-index {
    position: sticky;
    top: 24px;
  }
}

.page-contact .direction-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}

.page-contact .direction-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-contact .direction-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--paper-cream);
  font-size: 15px;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.page-contact .direction-index a:hover,
.page-contact .direction-index a:focus-visible {
  background: rgba(62, 224, 210, 0.1);
  border-color: var(--contact-glow);
}

.page-contact .dir-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pulse-cyan);
}

.page-contact .direction-panels {
  display: grid;
  gap: 20px;
}

.page-contact .direction-panel {
  padding: 24px clamp(18px, 3vw, 32px) 26px;
  border: 1px solid var(--frame-glow);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(28, 46, 74, 0.55), rgba(15, 26, 46, 0.92));
}

.page-contact .direction-panel h3 {
  margin: 14px 0 12px;
  font-family: var(--font-editorial);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.32;
  color: var(--paper-cream);
}

.page-contact .direction-panel > p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--contact-soft);
}

.page-contact .give-take {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--frame-glow);
  display: grid;
  gap: 14px;
}

@media (min-width: 640px) {
  .page-contact .give-take {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

.page-contact .give-take > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-contact .give-take dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber-flag);
}

.page-contact .give-take > div:last-child dt {
  color: var(--pulse-cyan);
}

.page-contact .give-take dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist-gray);
}

/* ---------- 推进流程 ---------- */

.page-contact .contact-flow {
  padding: 48px 0 56px;
  border-top: 1px solid var(--frame-glow);
}

.page-contact .flow-banner {
  margin: 0 0 36px;
  border: 1px solid var(--frame-glow);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .flow-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 6;
  object-fit: cover;
}

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

@media (min-width: 900px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .flow-step {
  padding: 22px clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--frame-glow);
  border-radius: var(--radius-lg);
  background: var(--rail-steel);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-contact .flow-step:hover,
.page-contact .flow-step:focus-within {
  transform: translateY(-3px);
  border-color: var(--contact-glow);
}

.page-contact .step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 10px;
}

.page-contact .step-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--volt-orange);
}

.page-contact .step-head h3 {
  flex: 1 1 150px;
  margin: 0;
  font-family: var(--font-editorial);
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper-cream);
}

.page-contact .step-time {
  padding: 4px 11px;
  border: 1px solid var(--contact-glow);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--pulse-cyan);
}

.page-contact .flow-step > p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--contact-soft);
}

.page-contact .step-kit {
  padding-top: 12px;
  border-top: 1px dashed var(--frame-glow);
  opacity: 0.74;
  transition: opacity 0.2s ease;
}

.page-contact .flow-step:hover .step-kit,
.page-contact .flow-step:focus-within .step-kit {
  opacity: 1;
}

.page-contact .step-kit-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist-gray);
}

.page-contact .step-kit ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-contact .step-kit li {
  padding: 4px 12px;
  border: 1px solid var(--frame-glow);
  border-radius: var(--radius-pill);
  background: rgba(62, 224, 210, 0.08);
  font-size: 13px;
  color: var(--paper-cream);
}

/* ---------- 纸面客服区 ---------- */

.page-contact .contact-desk {
  padding: 48px 0 72px;
  border-top: 1px solid var(--frame-glow);
}

.page-contact .desk-sheet {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-lg);
  color: var(--espresso-ink);
}

.page-contact .desk-sheet .eyebrow {
  color: #8a6a4e;
}

.page-contact .desk-sheet .section-title {
  color: var(--espresso-ink);
}

.page-contact .desk-sheet .lede {
  color: #4a3a2e;
}

.page-contact .desk-head {
  max-width: 640px;
}

.page-contact .desk-grid {
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

@media (min-width: 900px) {
  .page-contact .desk-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(30px, 4vw, 56px);
  }
}

.page-contact .desk-channels {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .channel-block {
  padding: 16px 18px;
  border: 1px solid rgba(36, 26, 20, 0.16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.52);
}

.page-contact .channel-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #8a6a4e;
}

.page-contact .channel-value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.5vw, 16px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--espresso-ink);
  overflow-wrap: anywhere;
}

.page-contact .channel-value--addr {
  font-size: 14.5px;
  line-height: 1.68;
}

.page-contact .channel-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #5a4738;
}

.page-contact .desk-faq-title {
  margin: 0 0 18px;
  font-family: var(--font-editorial);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  color: var(--espresso-ink);
}

.page-contact .qa-list {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-contact .qa-item {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(36, 26, 20, 0.13);
}

.page-contact .qa-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-contact .qa-item dt {
  display: flex;
  gap: 8px;
  margin-bottom: 7px;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--espresso-ink);
}

.page-contact .qa-item dt::before {
  content: "问";
  flex: none;
  align-self: flex-start;
  margin-top: 1px;
  padding: 1px 6px;
  border: 1px solid var(--volt-orange);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--volt-orange);
}

.page-contact .qa-item dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #5a4738;
}

.page-contact .desk-links {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(36, 26, 20, 0.16);
}

.page-contact .desk-links-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #8a6a4e;
}

.page-contact .desk-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .desk-links a {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid rgba(36, 26, 20, 0.22);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--espresso-ink);
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-contact .desk-links a:hover,
.page-contact .desk-links a:focus-visible {
  background: var(--volt-orange);
  border-color: var(--volt-orange);
  color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
  .page-contact .flow-step:hover,
  .page-contact .flow-step:focus-within {
    transform: none;
  }
}
<<<END>>>