.page-contact {
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  padding: clamp(16px, 3vw, 28px) 0 0;
}
.page-contact .crumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.page-contact .crumbs-link {
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-contact .crumbs-link:hover,
.page-contact .crumbs-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.page-contact .crumbs-sep {
  color: var(--hair);
}
.page-contact .crumbs-current {
  color: var(--chalk);
}

/* ---------- 通用文字 ---------- */
.page-contact .eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}
.page-contact .section-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--chalk);
}
.page-contact .section-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}
.page-contact .lede {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  line-height: 1.78;
  color: var(--mist);
}
.page-contact .inline-link {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(228, 169, 60, 0.45);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-contact .inline-link:hover,
.page-contact .inline-link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 图片帧 ---------- */
.page-contact .media-frame {
  aspect-ratio: auto;
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--void);
  margin: 0;
}
.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-contact .media-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}

/* ---------- 首屏 ---------- */
.page-contact .hero {
  padding: clamp(24px, 4vw, 48px) 0 clamp(44px, 7vw, 88px);
}
.page-contact .hero-head {
  max-width: 940px;
}
.page-contact .page-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5.2vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--chalk);
}
.page-contact .page-title em {
  font-style: normal;
  color: var(--gold);
}
.page-contact .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(30px, 5vw, 56px);
}

/* 联系渠道玻璃卡 */
.page-contact .channel-card {
  padding: clamp(22px, 3vw, 30px);
  height: 100%;
}
.page-contact .channel-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--chalk);
}
.page-contact .channel-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}
.page-contact .channel-item {
  display: grid;
  gap: 6px;
  padding-left: 14px;
  border-left: 1px solid var(--hair);
}
.page-contact .channel-key {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--dim);
}
.page-contact .channel-val {
  color: var(--chalk);
  font-size: 16px;
  line-height: 1.6;
  text-decoration: none;
  word-break: break-word;
}
.page-contact .channel-val.mono {
  font-family: var(--font-mono);
  color: var(--gold-soft);
  letter-spacing: 0.01em;
}
.page-contact a.channel-val {
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-contact a.channel-val:hover,
.page-contact a.channel-val:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.page-contact .channel-note {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--hair);
  font-size: 14px;
  line-height: 1.76;
  color: var(--dim);
}

/* 四步流程阶梯 */
.page-contact .hero-flow {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
}
.page-contact .flow-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 700;
  color: var(--chalk);
}
.page-contact .step-ladder {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-contact .step-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 18px 18px 16px;
  border-left: 2px solid var(--hair);
  background: linear-gradient(90deg, rgba(22, 41, 92, 0.55) 0%, rgba(14, 31, 69, 0.12) 100%);
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease);
}
.page-contact .step-item:hover,
.page-contact .step-item:focus-within {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(22, 41, 92, 0.94) 0%, rgba(14, 31, 69, 0.34) 100%);
}
.page-contact .step-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--gold);
}
.page-contact .step-body {
  min-width: 0;
}
.page-contact .step-name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--chalk);
}
.page-contact .step-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 区域匹配 ---------- */
.page-contact .region {
  padding: clamp(40px, 6vw, 78px) 0;
  border-top: 1px solid var(--hair);
}
.page-contact .region-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
}
.page-contact .region-figure {
  margin: 0;
}
.page-contact .region-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}
.page-contact .region-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.76;
  color: var(--mist);
}
.page-contact .region-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
}
.page-contact .region-num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
  margin-right: 6px;
}

/* ---------- 十二格归口 ---------- */
.page-contact .catalog {
  padding: clamp(40px, 6vw, 78px) 0;
  border-top: 1px solid var(--hair);
}
.page-contact .cat-grid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-auto-flow: row;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.page-contact .cat-cell {
  position: relative;
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 18px 16px 20px;
  background: var(--space);
  transition: background var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.page-contact .cat-cell:hover,
.page-contact .cat-cell:focus-within {
  background: var(--slate);
  box-shadow: inset 0 0 0 1px var(--gold);
}
.page-contact .cat-axis {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--violet);
  text-transform: uppercase;
}
.page-contact .cat-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--chalk);
}
.page-contact .cat-note {
  font-size: 14px;
  line-height: 1.66;
  color: var(--mist);
}
.page-contact .cat-eg {
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px dashed rgba(44, 74, 143, 0.7);
  font-size: 13px;
  line-height: 1.62;
  color: var(--dim);
  transition: color var(--t) var(--ease);
}
.page-contact .cat-cell:hover .cat-eg,
.page-contact .cat-cell:focus-within .cat-eg {
  color: var(--gold-soft);
}

/* ---------- 新疆本地 ---------- */
.page-contact .xinjiang {
  padding: clamp(40px, 6vw, 78px) 0;
  border-top: 1px solid var(--hair);
}
.page-contact .xj-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 48px);
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid var(--hair);
  background: linear-gradient(135deg, var(--slate) 0%, var(--space) 68%);
}
.page-contact .xj-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 88% 16%, rgba(55, 199, 174, 0.16), transparent 46%),
    radial-gradient(circle at 6% 94%, rgba(228, 169, 60, 0.12), transparent 52%);
}
.page-contact .xj-copy {
  position: relative;
}
.page-contact .xj-copy p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}
.page-contact .xj-copy p:last-child {
  margin-bottom: 0;
}
.page-contact .xj-points {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-contact .xj-points li {
  padding: 14px 16px;
  border: 1px solid rgba(44, 74, 143, 0.8);
  background: rgba(3, 6, 15, 0.35);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}
.page-contact .xj-points strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--gold);
}

/* ---------- 提交前清单 ---------- */
.page-contact .prep {
  padding: clamp(40px, 6vw, 78px) 0 clamp(16px, 3vw, 32px);
  border-top: 1px solid var(--hair);
}
.page-contact .prep-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 52px);
}
.page-contact .prep-intro .lede,
.page-contact .prep-intro > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}
.page-contact .prep-cta-line {
  padding-top: 16px;
  border-top: 1px solid var(--hair);
}
.page-contact .prep-mail {
  font-family: var(--font-mono);
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  word-break: break-all;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.page-contact .prep-mail:hover,
.page-contact .prep-mail:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}
.page-contact .prep-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hair);
}
.page-contact .prep-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--hair);
  transition: border-color var(--t) var(--ease);
}
.page-contact .prep-item:hover,
.page-contact .prep-item:focus-within {
  border-bottom-color: var(--gold);
}
.page-contact .prep-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--dim);
  padding-top: 4px;
}
.page-contact .prep-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--chalk);
}
.page-contact .prep-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-contact .cat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-contact .region-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
  .page-contact .xj-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .step-item:nth-child(2) {
    margin-left: 14px;
  }
  .page-contact .step-item:nth-child(3) {
    margin-left: 28px;
  }
  .page-contact .step-item:nth-child(4) {
    margin-left: 42px;
  }
}

@media (min-width: 1000px) {
  .page-contact .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
  }
}
<<<END>>>