.page-contact {
  --pc-aside-w: 330px;
  --pc-gap: 52px;
  --pc-block-gap: 68px;
  padding-bottom: 96px;
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding: 28px 0 0;
}

/* ---------- 首屏主题声明 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: 24px;
  padding: 34px 0 46px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero .eyebrow {
  margin: 0;
}

.page-contact .contact-hero h1 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(30px, 6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .contact-hero-lede {
  margin: 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-contact .hero-facts {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
}

.page-contact .hero-fact {
  display: grid;
  gap: 5px;
  padding: 15px 16px;
  background: var(--cream-soft);
}

.page-contact .fact-value {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--teal-ink);
}

.page-contact .fact-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

/* ---------- 双区骨架 ---------- */
.page-contact .contact-layout {
  display: grid;
  gap: var(--pc-gap);
  padding-top: 52px;
}

.page-contact .contact-aside {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-contact .contact-main {
  display: grid;
  gap: var(--pc-block-gap);
  min-width: 0;
}

/* ---------- 左侧渠道 ---------- */
.page-contact .aside-heading {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .aside-intro {
  margin: 0 0 2px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .channel-card {
  position: relative;
  display: grid;
  gap: 9px;
  padding: 20px 20px 20px 22px;
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--r-m) var(--r-m) 0;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-left-color var(--dur) var(--ease);
}

.page-contact .channel-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-2);
}

.page-contact .channel-card--phone {
  border-left-color: var(--orange);
}

.page-contact .channel-card--addr {
  border-left-color: var(--rust);
}

.page-contact .channel-num {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--rust);
}

.page-contact .channel-label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  color: var(--ink);
}

.page-contact .channel-value {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--teal-ink);
  overflow-wrap: anywhere;
}

.page-contact .channel-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .channel-card .copy-chip {
  justify-self: start;
  margin-top: 4px;
}

.page-contact .aside-foot {
  margin: 6px 0 0;
  padding: 14px 16px;
  background: var(--sand);
  border-radius: var(--r-s);
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ink-2);
}

/* ---------- 右侧区块题头 ---------- */
.page-contact .content-block,
.page-contact .status-block {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-contact .block-head {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}

.page-contact .block-head h2 {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-contact .block-lede {
  margin: 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 表单字段说明 ---------- */
.page-contact .field-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .field-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-contact .field-row:hover {
  background-color: rgba(23, 195, 178, 0.07);
}

.page-contact .field-key {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--teal-ink);
}

.page-contact .field-name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
}

.page-contact .field-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 40em;
}

.page-contact .field-hint {
  margin: 8px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--sand);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 图片 ---------- */
.page-contact .figure {
  margin: 30px 0 0;
}

.page-contact .figure-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--cream-soft);
}

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

.page-contact .figure-caption {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 状态标签 ---------- */
.page-contact .status-strip {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .status-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 20px 18px 48px;
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .status-item:hover {
  border-color: var(--line-strong);
}

.page-contact .status-dot {
  position: absolute;
  left: 20px;
  top: 24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--slate);
  box-shadow: 0 0 0 4px rgba(108, 122, 130, 0.16);
}

.page-contact .status-item--pending .status-dot {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 47, 0.18);
}

.page-contact .status-item--processing .status-dot {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(23, 195, 178, 0.18);
}

.page-contact .status-item--replied .status-dot {
  background: var(--teal-ink);
  box-shadow: 0 0 0 4px rgba(15, 111, 106, 0.18);
}

.page-contact .status-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
}

.page-contact .status-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 40em;
}

.page-contact .status-foot {
  margin: 20px 0 0;
  padding: 14px 18px;
  background: var(--sand);
  border-radius: var(--r-s);
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-2);
}

/* ---------- 咨询分类 ---------- */
.page-contact .category-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .category-item {
  display: grid;
  gap: 7px;
  padding: 18px 18px 20px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .category-item:hover {
  border-color: var(--teal);
  background: var(--cream-soft);
  transform: translateY(-2px);
}

.page-contact .category-index {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--rust);
}

.page-contact .category-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
}

.page-contact .category-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 自查提示 ---------- */
.page-contact .selfcheck {
  display: grid;
  gap: 26px;
  padding: 30px 22px;
  background: var(--ink);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-2);
}

.page-contact .selfcheck h2 {
  margin: 0 0 12px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-contact .selfcheck p {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.78);
}

.page-contact .selfcheck-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .selfcheck-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.88);
}

.page-contact .selfcheck-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 1px;
  background: var(--teal);
}

.page-contact .selfcheck-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-contact .selfcheck .btn-ghost {
  color: var(--cream);
  border-color: rgba(245, 240, 230, 0.34);
}

.page-contact .selfcheck .btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding: 50px 0 56px;
    gap: 26px;
  }

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

  .page-contact .field-row {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .page-contact .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .selfcheck {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    padding: 44px 40px;
  }

  .page-contact .selfcheck-actions {
    justify-content: flex-end;
  }
}

/* ---------- 桌面：左窄轨道 + 右长栏 ---------- */
@media (min-width: 1024px) {
  .page-contact .contact-layout {
    grid-template-columns: var(--pc-aside-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }

  .page-contact .aside-intro {
    max-width: 26em;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1240px) {
  .page-contact .contact-layout {
    gap: 64px;
  }

  .page-contact .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .category-item,
  .page-contact .field-row,
  .page-contact .status-item {
    transition: none;
  }

  .page-contact .channel-card:hover,
  .page-contact .category-item:hover {
    transform: none;
  }
}
<<<END>>>