.page-contact {
  --ct-gap: 24px;
  --ct-card-pad: 18px;
  --ct-stack-shadow: 4px 4px 0 -1px var(--sand-050), 4px 4px 0 0 var(--rule-strong),
    0 14px 26px -22px rgba(20, 22, 26, 0.7);
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .crumbs {
  padding: 22px 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--stone-700);
}

.page-contact .crumbs a {
  color: var(--stone-700);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-strong);
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--sand-500);
}

.page-contact .crumbs__sep {
  margin: 0 8px;
  color: var(--stone-400);
}

.page-contact .ct-hero {
  padding: 0 0 34px;
  max-width: 760px;
}

.page-contact .ct-hero .eyebrow {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand-700);
}

.page-contact .ct-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(30px, 6.6vw, 46px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  max-width: 20em;
}

.page-contact .ct-hero .lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--stone-700);
}

/* ---------- 主网格 8 : 4 ---------- */
.page-contact .ct-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-bottom: 56px;
  align-items: start;
}

@media (min-width: 920px) {
  .page-contact .ct-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 36px;
  }
}

/* ---------- 分区索引 ---------- */
.page-contact .ct-index {
  min-width: 0;
}

.page-contact .ct-map {
  position: relative;
  margin: 0 0 22px;
  border: 1px solid var(--rule-strong);
  background: var(--sand-100);
  overflow: hidden;
}

.page-contact .ct-map__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.45) contrast(0.92);
  pointer-events: none;
}

.page-contact .ct-map__svg {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .ct-map__lines line {
  stroke: var(--stone-400);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-contact .ct-map__base-ring {
  fill: none;
  stroke: var(--sand-700);
  stroke-width: 1;
  stroke-dasharray: 2 4;
}

.page-contact .ct-map__base-dot {
  fill: var(--sand-500);
  stroke: var(--sand-700);
  stroke-width: 1;
}

.page-contact .ct-map__base-label,
.page-contact .ct-node text {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-anchor: middle;
  fill: var(--ink-900);
}

.page-contact .ct-map__base-label {
  font-size: 13px;
  fill: var(--sand-700);
  letter-spacing: 0.04em;
}

.page-contact .ct-node {
  cursor: pointer;
}

.page-contact .ct-node circle {
  fill: var(--sand-050);
  stroke: var(--sand-700);
  stroke-width: 1.5;
  transition: fill 180ms ease-out, stroke 180ms ease-out, r 180ms ease-out;
}

.page-contact .ct-node:hover circle,
.page-contact .ct-node:focus-visible circle {
  fill: var(--sand-500);
  stroke: var(--ink-900);
  stroke-width: 2.5;
  r: 11;
}

.page-contact .ct-node:focus-visible {
  outline: none;
}

.page-contact .ct-index:has(#region-nw:target) .ct-node--nw circle,
.page-contact .ct-index:has(#region-nb:target) .ct-node--nb circle,
.page-contact .ct-index:has(#region-ec:target) .ct-node--ec circle,
.page-contact .ct-index:has(#region-cc:target) .ct-node--cc circle,
.page-contact .ct-index:has(#region-sc:target) .ct-node--sc circle {
  fill: var(--sand-500);
  stroke: var(--ink-900);
  stroke-width: 2.5;
  r: 11;
}

/* ---------- 分区说明面板 ---------- */
.page-contact .ct-detail {
  position: relative;
  min-height: 4em;
}

.page-contact .ct-panel {
  display: none;
  scroll-margin-top: 96px;
  padding: 20px 20px 22px;
  background: var(--sand-100);
  border: 1px solid var(--rule-strong);
  border-left: 4px solid var(--sand-500);
}

.page-contact .ct-panel:target {
  display: block;
}

.page-contact .ct-detail:not(:has(.ct-panel:target)) .ct-panel--default {
  display: block;
}

.page-contact .ct-panel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-contact .ct-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-contact .ct-panel p {
  margin: 0 0 14px;
  max-width: var(--measure);
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--stone-700);
}

.page-contact .ct-panel__meta {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

@media (min-width: 640px) {
  .page-contact .ct-panel__meta {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 18px;
  }
}

.page-contact .ct-panel__meta dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--sand-700);
}

.page-contact .ct-panel__meta dd {
  margin: 4px 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--ink-900);
}

@media (min-width: 640px) {
  .page-contact .ct-panel__meta dd {
    margin-top: 0;
  }
}

/* ---------- 右侧叠层卡片 ---------- */
.page-contact .ct-side {
  display: grid;
  gap: 20px;
  align-content: start;
  min-width: 0;
  padding-right: 5px;
}

.page-contact .ct-card {
  position: relative;
  padding: var(--ct-card-pad);
  background: var(--sand-100);
  border: 1px solid var(--rule-strong);
  border-top: 3px solid var(--sand-500);
  box-shadow: var(--ct-stack-shadow);
  transition: transform 180ms ease-out, box-shadow 180ms ease-out;
}

.page-contact .ct-card:hover {
  transform: translateY(-2px);
}

.page-contact .ct-card__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: var(--fs-16);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

.page-contact .ct-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-contact .ct-contact__key {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--sand-700);
  margin-bottom: 3px;
}

.page-contact .ct-contact__val {
  display: block;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-900);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .ct-contact__val--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  border-bottom: 1px solid rgba(201, 161, 94, 0.55);
  display: inline-block;
  padding-bottom: 2px;
}

a.ct-contact__val:hover,
a.ct-contact__val:focus-visible {
  color: var(--violet-700);
  border-bottom-color: var(--violet-700);
}

.page-contact .ct-card .note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--rule-strong);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--stone-700);
}

.page-contact .ct-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  counter-reset: none;
}

.page-contact .ct-fields li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.page-contact .ct-fields__no {
  font-size: var(--fs-12);
  color: var(--sand-700);
  letter-spacing: 0.06em;
}

.page-contact .ct-fields__text {
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--ink-900);
}

.page-contact .ct-card--nature p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.76;
  color: var(--stone-700);
}

.page-contact .ct-nature__icp {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--violet-700);
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .ct-consult {
  padding: 46px 0 64px;
  background: var(--sand-100);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}

.page-contact .ct-consult__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

@media (min-width: 920px) {
  .page-contact .ct-consult__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 42px;
  }
}

.page-contact .ct-consult__figure {
  margin: 0;
}

.page-contact .ct-consult__figure .media-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  background: var(--sand-050);
}

.page-contact .ct-consult__figure .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(0.7) contrast(0.96);
}

.page-contact .figure__caption {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--sand-500);
  font-family: var(--font-serif);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--stone-700);
}

.page-contact .ct-consult__body {
  min-width: 0;
}

.page-contact .ct-type-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule-strong);
}

.page-contact .ct-type-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  transition: background-color 180ms ease-out;
}

.page-contact .ct-type-list li:hover {
  background: rgba(201, 161, 94, 0.1);
}

.page-contact .ct-type-list__no {
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  color: var(--sand-700);
  padding-top: 2px;
}

.page-contact .ct-type-list__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: var(--fs-16);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-contact .ct-type-list__body p {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--stone-700);
}

.page-contact .ct-type-list__body a {
  color: var(--verdigris-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 95, 82, 0.45);
  transition: border-color 180ms ease-out, color 180ms ease-out;
}

.page-contact .ct-type-list__body a:hover,
.page-contact .ct-type-list__body a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--sand-500);
}

.page-contact .ct-consult__note {
  margin: 20px 0 0;
  font-size: var(--fs-12);
  line-height: 1.72;
  color: var(--stone-700);
}

.page-contact .ct-consult__note a {
  color: var(--stone-700);
  border-bottom: 1px solid var(--rule-strong);
  text-decoration: none;
}

.page-contact .ct-consult__note a:hover,
.page-contact .ct-consult__note a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--sand-500);
}

/* ---------- 焦点与减动效 ---------- */
.page-contact a:focus-visible,
.page-contact .ct-node:focus-visible {
  outline: 2px solid var(--teal-400);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card,
  .page-contact .ct-node circle,
  .page-contact .ct-type-list li,
  .page-contact .ct-type-list__body a {
    transition: none;
  }

  .page-contact .ct-card:hover {
    transform: none;
  }
}

/* ---------- 窄屏保护 ---------- */
@media (max-width: 480px) {
  .page-contact .ct-hero h1 {
    font-size: 28px;
  }

  .page-contact .ct-card {
    --ct-stack-shadow: 3px 3px 0 -1px var(--sand-050), 3px 3px 0 0 var(--rule-strong),
      0 10px 20px -18px rgba(20, 22, 26, 0.65);
  }

  .page-contact .ct-side {
    padding-right: 4px;
  }

  .page-contact .ct-type-list li {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 10px;
  }
}
<<<END>>>