.page-contact {
  --pc-cut: 22px;
  --pc-gap: clamp(22px, 4vw, 46px);
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .crumbs-wrap {
  padding-top: 18px;
  padding-bottom: 4px;
}

.page-contact .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
}

.page-contact .crumbs__sep {
  color: var(--grey);
}

.page-contact #reach,
.page-contact #brief {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(36px, 6vw, 78px);
  background: linear-gradient(180deg, var(--paper) 0%, var(--white) 84%);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(11, 37, 69, .07) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(11, 37, 69, .07) 0 1px, transparent 1px 72px);
  -webkit-mask-image: linear-gradient(118deg, transparent 6%, #000 44%, transparent 90%);
  mask-image: linear-gradient(118deg, transparent 6%, #000 44%, transparent 90%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 190px;
  height: 190px;
  background: linear-gradient(135deg, var(--orange) 0%, transparent 60%);
  opacity: .14;
  transform: rotate(14deg);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .contact-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--grey);
}

.page-contact .contact-hero__eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  flex: none;
  background: var(--orange);
}

.page-contact .contact-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(33px, 7vw, 60px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--navy);
}

.page-contact .contact-hero__lead {
  margin: 0 0 28px;
  max-width: 48ch;
  font-size: clamp(15.5px, 1.9vw, 18px);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero__figure {
  margin: 0;
}

/* ---------- 图片通用 ---------- */
.page-contact .figure__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 区块骨架 ---------- */
.page-contact .section {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .section-head {
  margin: 0 0 clamp(24px, 3.6vw, 42px);
  max-width: 66ch;
}

.page-contact .section-head__idx {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-contact .section-head__idx::after {
  content: "";
  width: 40px;
  height: 1px;
  flex: none;
  background: var(--orange);
  opacity: .5;
}

/* ---------- 01 联系方式 ---------- */
.page-contact .contact-split {
  display: grid;
  gap: var(--pc-gap);
  align-items: start;
}

.page-contact .reach-card {
  position: relative;
  padding: clamp(26px, 3.6vw, 42px);
  background: linear-gradient(152deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  clip-path: polygon(var(--pc-cut) 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%, 0 var(--pc-cut));
}

.page-contact .reach-card::before {
  content: "";
  position: absolute;
  left: clamp(26px, 3.6vw, 42px);
  top: 0;
  width: 56px;
  height: 4px;
  background: var(--orange);
}

.page-contact .reach-card__tag {
  display: inline-block;
  margin: 0 0 24px;
  padding: 5px 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange);
  border: 1px solid rgba(255, 107, 44, .45);
}

.page-contact .reach-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .13);
}

.page-contact .reach-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .reach-row__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .reach-row__value {
  font-family: var(--font-head);
  font-size: clamp(16.5px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--white);
  word-break: break-word;
}

.page-contact .reach-row__value--mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .015em;
}

.page-contact .reach-row__note {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .64);
}

.page-contact .brief-panel {
  position: relative;
  padding: clamp(24px, 3.4vw, 40px);
  background: var(--paper);
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
}

.page-contact .brief-panel__tag {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--hair);
}

.page-contact .brief-panel__title {
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 800;
  line-height: 1.42;
  color: var(--navy);
}

.page-contact .brief-list {
  counter-reset: brief;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .brief-list > li {
  counter-increment: brief;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--ink-soft);
}

.page-contact .brief-list > li::before {
  content: counter(brief, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 2;
  color: var(--orange);
}

.page-contact .brief-panel__figure {
  margin: 0;
}

.page-contact .reach-note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--grey);
}

.page-contact .reach-note .link {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 02 服务区域 ---------- */
.page-contact .region-section {
  background: var(--white);
}

.page-contact .region-grid {
  display: grid;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-contact .region-card {
  position: relative;
  padding: clamp(24px, 3.2vw, 38px);
  background: var(--white);
  overflow: hidden;
  transition: background .24s var(--ease);
}

.page-contact .region-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
}

.page-contact .region-card--east::before {
  background: var(--teal);
}

.page-contact .region-card--south::before {
  background: var(--amber);
}

.page-contact .region-card:hover {
  background: var(--paper);
}

.page-contact .region-card__label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--grey);
}

.page-contact .region-card__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-contact .city-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--hair);
  transition: border-color .24s var(--ease), background .24s var(--ease), color .24s var(--ease);
}

.page-contact .city-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  transform: rotate(45deg);
}

.page-contact .city-chip--east::before {
  background: var(--teal);
}

.page-contact .city-chip--south::before {
  background: var(--amber);
}

.page-contact .city-chip:hover {
  border-color: var(--orange);
  background: var(--orange-pale);
  color: var(--orange-deep);
}

.page-contact .region-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 03 服务流程 ---------- */
.page-contact .flow-section {
  background: var(--paper);
}

.page-contact .flow-track {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-contact .flow-step {
  position: relative;
  padding: clamp(22px, 2.8vw, 32px);
  background: var(--white);
  transition: background .24s var(--ease);
}

.page-contact .flow-step:hover {
  background: var(--orange-pale);
}

.page-contact .flow-step__num {
  display: block;
  margin-bottom: 14px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-contact .flow-step__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
}

.page-contact .flow-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--ink-soft);
}

/* ---------- 下一步 ---------- */
.page-contact .next-band {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 5vw, 64px) 0;
  background: var(--navy);
  color: var(--white);
}

.page-contact .next-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, rgba(255, 107, 44, .10) 0 18px, transparent 18px 44px);
  pointer-events: none;
}

.page-contact .next-band__inner {
  position: relative;
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-contact .next-band__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--white);
}

.page-contact .next-band__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .74);
}

.page-contact .next-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
}

.page-contact .next-band .link {
  color: var(--orange);
  font-size: 15.5px;
  font-weight: 600;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(255, 107, 44, .42);
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

.page-contact .next-band .link:hover {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .flow-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-contact .region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .next-band__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(30px, 5vw, 64px);
  }
}

@media (min-width: 940px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 40px);
  }
}

@media (min-width: 1040px) {
  .page-contact .flow-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>