.page-contact {
  --ct-line: rgba(19, 33, 60, .13);
  --ct-line-soft: rgba(19, 33, 60, .07);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 46px) 0 clamp(48px, 8vw, 92px);
  background: linear-gradient(178deg, var(--ivory) 0%, var(--ivory) 46%, var(--sand) 100%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -22%;
  width: min(720px, 96vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(241, 90, 41, .15), rgba(242, 181, 68, .10) 46%, transparent 72%);
  pointer-events: none;
}

.page-contact .ct-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero .breadcrumb {
  margin-bottom: clamp(26px, 5vw, 54px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.page-contact .ct-hero__title {
  margin: .38em 0 .48em;
  font-size: clamp(2.35rem, 7vw, 4.6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -.035em;
  color: var(--indigo);
}

.page-contact .ct-hero__lede {
  max-width: 46ch;
  color: var(--slate);
  font-size: clamp(1rem, 2.4vw, 1.12rem);
  line-height: 1.85;
}

.page-contact .ct-direct {
  margin-top: clamp(24px, 4vw, 34px);
  padding-top: clamp(18px, 3vw, 24px);
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-direct--tel {
  margin-top: clamp(18px, 3vw, 24px);
}

.page-contact .ct-mail {
  display: inline-block;
  max-width: 100%;
  font-size: clamp(1.12rem, 4.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.35;
  color: var(--indigo);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 2px solid var(--sunrise);
  padding-bottom: 5px;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .ct-mail:hover,
.page-contact .ct-mail:focus-visible {
  color: var(--ember);
  border-color: var(--ember);
}

.page-contact .ct-tel {
  display: inline-block;
  font-size: clamp(1.6rem, 6.4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
  color: var(--sunrise);
  text-decoration: none;
  transition: color .3s var(--ease);
}

.page-contact .ct-tel:hover,
.page-contact .ct-tel:focus-visible {
  color: var(--ember);
}

.page-contact .ct-direct__hint {
  margin: .7em 0 0;
  font-size: .76rem;
  letter-spacing: .06em;
  line-height: 1.7;
  color: var(--slate);
}

/* 回复时间卡片 */
.page-contact .ct-hours {
  position: relative;
  background: var(--ivory);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-hours::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(24px, 4vw, 36px);
  width: 68px;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--sunrise), var(--gold));
}

.page-contact .ct-hours__label {
  margin: 0 0 14px;
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--horizon);
}

.page-contact .ct-hours__title {
  margin: 0 0 18px;
  font-size: clamp(1.18rem, 3.4vw, 1.5rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-contact .ct-hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-hours__list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 11px 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--slate);
  border-top: 1px solid var(--ct-line-soft);
}

.page-contact .ct-hours__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ct-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: .55em;
  border-radius: 50%;
  background: var(--sunrise);
}

.page-contact .ct-hours__note {
  margin: 18px 0 14px;
  padding-top: 16px;
  border-top: 1px solid var(--ct-line);
  font-size: .87rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 章节索引带 ---------- */
.page-contact .ct-railbar {
  padding: 12px 0;
  background: var(--sand);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-railbar .chapter-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  overflow-x: auto;
}

.page-contact .chapter-rail__link {
  align-items: center;
}

/* ---------- 通用章节 ---------- */
.page-contact .ct-channels,
.page-contact .ct-mailnote,
.page-contact .ct-region,
.page-contact .ct-flowsec {
  padding: clamp(48px, 9vw, 98px) 0;
}

.page-contact .chapter-head {
  margin-bottom: clamp(14px, 2.6vw, 22px);
}

.page-contact .ct-intro {
  max-width: 58ch;
  margin: clamp(14px, 2.4vw, 20px) 0 clamp(28px, 5vw, 48px);
  color: var(--slate);
}

/* ---------- 三条通道 ---------- */
.page-contact .ct-channels {
  background: var(--ivory);
}

.page-contact .ct-channels__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

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

.page-contact .ct-cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .ct-card {
  padding: clamp(20px, 3vw, 28px);
  background: var(--ivory);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-md);
  transition: transform .34s var(--ease), border-color .34s var(--ease), box-shadow .34s var(--ease);
}

.page-contact .ct-card:hover {
  transform: translateY(-3px);
  border-color: rgba(241, 90, 41, .42);
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-card__kind {
  margin: 0 0 8px;
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--horizon);
}

.page-contact .ct-card__title {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-contact .ct-card__value {
  display: block;
  margin: 0 0 8px;
  font-size: clamp(1rem, 2.7vw, 1.14rem);
  font-weight: 700;
  line-height: 1.55;
  color: var(--indigo);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color .3s var(--ease);
}

.page-contact a.ct-card__value {
  border-bottom: 1px solid rgba(241, 90, 41, .5);
}

.page-contact a.ct-card__value:hover,
.page-contact a.ct-card__value:focus-visible {
  color: var(--ember);
}

.page-contact .ct-card__desc {
  margin: 0;
  font-size: .89rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 邮件准备 ---------- */
.page-contact .ct-mailnote__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .ct-mailnote__side .h2 {
  margin-top: 0;
}

.page-contact .ct-aside-card {
  margin-top: clamp(22px, 3.5vw, 30px);
  padding: clamp(18px, 3vw, 24px);
  background: var(--sand);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
}

.page-contact .ct-aside-card__label {
  margin: 0 0 8px;
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--ember);
}

.page-contact .ct-aside-card__text {
  margin: 0;
  font-size: .89rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .ct-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-contact .ct-checklist li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  padding: 17px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-checklist li:last-child {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-checklist .mono {
  padding-top: .3em;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--sunrise);
}

.page-contact .ct-checklist h3 {
  margin: 0 0 .32em;
  font-size: 1rem;
  font-weight: 700;
  color: var(--indigo);
}

.page-contact .ct-checklist p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.76;
  color: var(--slate);
}

/* ---------- 服务地区 ---------- */
.page-contact .ct-region {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
}

.page-contact .ct-region::before {
  content: "";
  position: absolute;
  left: -18%;
  bottom: -40%;
  width: min(620px, 88vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(242, 181, 68, .18), transparent 68%);
  pointer-events: none;
}

.page-contact .ct-region .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .ct-region .chapter-num,
.page-contact .ct-region .chapter-label {
  color: var(--gold);
}

.page-contact .ct-region .h2 {
  color: var(--ivory);
  margin-top: 0;
}

.page-contact .ct-region .body-text {
  max-width: 54ch;
  color: rgba(223, 232, 243, .86);
}

.page-contact .ct-region__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

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

.page-contact .ct-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: clamp(20px, 3vw, 26px);
  border-top: 1px solid rgba(223, 232, 243, .22);
}

.page-contact .ct-facts__label {
  margin: 0 0 6px;
  font-size: .74rem;
  line-height: 1.6;
  letter-spacing: .04em;
  color: rgba(223, 232, 243, .72);
}

.page-contact .ct-facts__num {
  margin: 0;
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  font-weight: 300;
  letter-spacing: -.03em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 推进流程 ---------- */
.page-contact .ct-flowsec {
  background: var(--ivory);
}

.page-contact .ct-flow {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-contact .ct-flow__item {
  padding-top: 16px;
  border-top: 2px solid var(--mist);
  transition: border-color .34s var(--ease);
}

.page-contact .ct-flow__item:hover {
  border-color: var(--sunrise);
}

.page-contact .ct-flow__num {
  display: block;
  margin-bottom: 10px;
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--sunrise);
}

.page-contact .ct-flow__item h3 {
  margin: 0 0 .4em;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--indigo);
}

.page-contact .ct-flow__item p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.76;
  color: var(--slate);
}

/* ---------- 收尾入口 ---------- */
.page-contact .ct-cta {
  padding: clamp(48px, 8vw, 88px) 0;
  background: linear-gradient(145deg, var(--sand) 0%, var(--ivory) 58%, var(--mist) 100%);
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-cta__inner {
  display: grid;
  gap: 16px;
}

.page-contact .ct-cta__inner .h2 {
  margin: 0;
}

.page-contact .ct-cta__inner .body-text {
  max-width: 62ch;
  color: var(--slate);
}

.page-contact .ct-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 6px;
}

.page-contact .ct-cta__small {
  margin: 6px 0 0;
  font-size: .82rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .ct-cta__small a {
  color: var(--indigo-mid);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-cta__small a:hover,
.page-contact .ct-cta__small a:focus-visible {
  color: var(--ember);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .ct-mailnote__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-contact .ct-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px 22px;
  }

  .page-contact .ct-cta__actions {
    gap: 14px 24px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-contact .ct-channels__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-contact .ct-region__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
  }

  .page-contact .ct-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-contact .ct-hero__grid {
    gap: 72px;
  }

  .page-contact .ct-checklist li {
    padding: 19px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card,
  .page-contact .ct-flow__item,
  .page-contact .ct-mail,
  .page-contact .ct-tel,
  .page-contact .ct-card__value {
    transition: none;
  }

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