.page-contact {
  background: var(--c-ink);
  color: var(--c-paper);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 72px);
}

.page-contact .contact-col {
  max-width: 720px;
}

.page-contact .contact-hero {
  padding: clamp(28px, 5vw, 52px) 0 clamp(24px, 4vw, 40px);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(28px, 6.4vw, 44px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 14px 0 18px;
}

.page-contact .contact-lede {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-silver);
}

.page-contact .contact-keyfacts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-scale);
}

.page-contact .contact-keyfacts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-contact .contact-keyfacts b {
  font-weight: 500;
  color: var(--c-cyan);
}

.page-contact .contact-jump {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--c-graphite);
}

.page-contact .contact-jump-row {
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-contact .contact-jump-row a {
  flex: 0 0 auto;
  padding: 15px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-silver);
  text-decoration: none;
  border-right: 1px solid var(--line-soft);
  white-space: nowrap;
  transition: color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-contact .contact-jump-row a:first-child {
  border-left: 1px solid var(--line-soft);
}

.page-contact .contact-jump-row a:hover,
.page-contact .contact-jump-row a.is-active {
  color: var(--c-cyan);
  background: rgba(47, 240, 200, 0.06);
}

.page-contact .contact-section {
  padding: clamp(40px, 7vw, 76px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-section h2 {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.3;
  margin: 10px 0 16px;
}

.page-contact .contact-text {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-silver);
}

.page-contact .contact-sub {
  margin: 40px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 17px;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-contact .contact-note {
  margin: 28px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--line-mid);
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-scale);
  max-width: 62ch;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-scale);
  margin: 0;
}

.page-contact .eyebrow--light {
  color: rgba(242, 244, 245, 0.72);
}

/* 邮箱焦点块 */
.page-contact .mail-block {
  margin: 30px 0 0;
  padding: 24px 20px 22px;
  background: var(--c-graphite);
  border: 1px solid var(--line-mid);
  border-left: 3px solid var(--c-cyan);
}

.page-contact .mail-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-scale);
  margin-bottom: 12px;
}

.page-contact .mail-address {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.6vw, 32px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--c-cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  user-select: all;
  border-bottom: 2px solid var(--line-cyan);
  padding-bottom: 4px;
  transition: border-color 200ms var(--ease);
}

.page-contact .mail-address:hover {
  border-bottom-color: var(--c-cyan);
}

.page-contact .mail-meta {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-silver);
}

/* 图片 */
.page-contact .figure {
  margin: 32px 0 0;
}

.page-contact .figure-frame {
  border: 1px solid var(--line-soft);
  background: var(--c-graphite);
  padding: 6px;
}

.page-contact .figure-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .figure-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--c-scale);
}

/* 可索取清单 */
.page-contact .contact-req {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-req li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .req-code {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-contact .req-code--violet {
  color: #9E8BFF;
}

.page-contact .req-name {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-contact .req-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-silver);
  max-width: 56ch;
}

/* 键值行 */
.page-contact .contact-rows {
  margin: 26px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-scale);
}

.page-contact .contact-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--c-paper);
}

.page-contact .mono-lg {
  font-family: var(--font-mono);
  font-size: clamp(20px, 5vw, 28px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  user-select: all;
}

.page-contact .mono-lg--sm {
  font-size: clamp(16px, 3.6vw, 20px);
  overflow-wrap: anywhere;
}

/* 招商区块 */
.page-contact .contact-section--violet {
  background: linear-gradient(135deg, #2E3A8C 0%, #3B3F9E 55%, #5B4BD6 100%);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-text--light {
  color: rgba(242, 244, 245, 0.9);
}

.page-contact .inline-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color 180ms var(--ease);
}

.page-contact .contact-section--violet .inline-link:hover {
  color: var(--c-cyan);
}

.page-contact .contact-section:not(.contact-section--violet) .inline-link:hover {
  color: var(--c-cyan);
}

.page-contact .quota-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(242, 244, 245, 0.24);
  border: 1px solid rgba(242, 244, 245, 0.24);
  margin: 30px 0 32px;
}

.page-contact .quota-cell {
  background: rgba(11, 14, 17, 0.34);
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-contact .quota-code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
}

.page-contact .quota-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 6vw, 34px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--c-paper);
}

.page-contact .quota-unit {
  font-size: 12px;
  letter-spacing: 0.04em;
  margin-left: 6px;
  color: rgba(242, 244, 245, 0.78);
}

.page-contact .quota-name {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(242, 244, 245, 0.8);
}

/* 提示与折叠 */
.page-contact .callout {
  margin: 24px 0 0;
  padding: 18px 20px;
}

.page-contact .callout--warning {
  border-left: 3px solid var(--c-orange);
}

.page-contact .callout--warning .callout-title {
  color: var(--c-orange);
}

.page-contact .callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-silver);
}

.page-contact .callout .callout-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.page-contact .disclosures {
  margin: 30px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .disclosure {
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .disclosure summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 0;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--c-paper);
  transition: color 180ms var(--ease);
}

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

.page-contact .disclosure summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-orange);
}

.page-contact .disclosure[open] summary::before {
  content: "–";
}

.page-contact .disclosure summary:hover {
  color: var(--c-cyan);
}

.page-contact .disclosure p {
  margin: 0 0 20px 27px;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-silver);
}

/* 备案收束条 */
.page-contact .contact-footstrip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-scale);
}

@media (min-width: 600px) {
  .page-contact .contact-req li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 20px;
    align-items: start;
  }

  .page-contact .contact-row {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 0 24px;
    align-items: baseline;
  }

  .page-contact .quota-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-contact .contact-col {
    max-width: 760px;
  }

  .page-contact .contact-jump-row a {
    padding: 15px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-jump-row a,
  .page-contact .mail-address,
  .page-contact .disclosure summary,
  .page-contact .inline-link {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>