.page-contact {
  --pc-edge: 26px;
  --pc-dash: 1px dashed var(--rule);
  display: block;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-contact .contact-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3.4vw, 34px);
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  color: var(--cream);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.5rem, 10.5vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero__title-accent {
  position: relative;
  display: inline-block;
  color: var(--amber);
}

.page-contact .contact-hero__title-accent::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.06em;
  width: 100%;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--whistle) 0 10px, transparent 10px 18px);
  opacity: 0.75;
}

.page-contact .contact-hero__lede {
  max-width: 60ch;
  margin-top: clamp(20px, 3vw, 30px);
  color: var(--paper);
}

.page-contact .contact-readout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 14px;
  margin: clamp(30px, 5vw, 52px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-readout__item {
  position: relative;
  padding-left: 16px;
}

.page-contact .contact-readout__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 2px;
  width: 2px;
  background: var(--rule);
}

.page-contact .contact-readout__item:first-child::before {
  background: var(--amber);
}

.page-contact .contact-readout__num {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.8rem, 5.6vw, 2.75rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .contact-readout__unit {
  margin-left: 0.16em;
  font-size: 0.46em;
  color: var(--amber);
}

.page-contact .contact-readout__label {
  display: block;
  margin-top: 9px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 联系方式卡片 ---------- */

.page-contact .contact-reach {
  padding-top: clamp(10px, 2vw, 20px);
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  clip-path: polygon(0 0, calc(100% - var(--pc-edge)) 0, 100% var(--pc-edge), 100% 100%, 0 100%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.page-contact .contact-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.55) contrast(1.05);
}

.page-contact .contact-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(4, 20, 29, 0.62) 0%, rgba(12, 43, 58, 0.94) 58%, rgba(4, 20, 29, 0.99) 100%);
}

.page-contact .contact-card__body {
  position: relative;
  z-index: 1;
  padding: clamp(26px, 5vw, 64px);
}

.page-contact .contact-card__label {
  color: var(--check);
}

.page-contact .contact-card__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.75rem, 5.2vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-contact .contact-methods {
  margin: clamp(22px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-method {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  column-gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: var(--pc-dash);
}

.page-contact .contact-method:first-child {
  border-top: var(--pc-dash);
}

.page-contact .contact-method__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--amber);
}

.page-contact .contact-method__text {
  display: block;
  min-width: 0;
}

.page-contact .contact-method__label {
  display: block;
  margin-bottom: 7px;
  color: var(--paper);
}

.page-contact .contact-method__value {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1rem, 3.6vw, 1.5rem);
  line-height: 1.32;
  letter-spacing: 0.045em;
  color: var(--board);
  overflow-wrap: anywhere;
}

.page-contact .contact-method__value--text {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 2.6vw, 1.0625rem);
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-contact .contact-card__note {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding: 4px 0 4px 16px;
  border-left: 3px solid var(--whistle);
  font-size: 0.8438rem;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 咨询分流 ---------- */

.page-contact .contact-routing {
  padding-top: clamp(54px, 9vw, 104px);
}

.page-contact .contact-routing__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-contact .contact-routing__label {
  color: var(--check);
}

.page-contact .contact-routing__title {
  margin: 12px 0 0;
  color: var(--cream);
}

.page-contact .contact-routing__intro {
  margin-top: 14px;
  color: var(--paper);
}

.page-contact .contact-routing__rail {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding: 0 0 0 1px;
  list-style: none;
  border-left: 1px solid var(--rule);
}

.page-contact .contact-routing__rail li {
  position: relative;
}

.page-contact .contact-routing__rail a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0 11px 20px;
  font-size: 0.9375rem;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.22s var(--ease);
}

.page-contact .contact-routing__rail a::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 19px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rule);
  transition: background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .contact-routing__rail a:hover,
.page-contact .contact-routing__rail a:focus-visible {
  color: var(--cream);
}

.page-contact .contact-routing__rail a:hover::before,
.page-contact .contact-routing__rail a:focus-visible::before {
  background: var(--amber);
  transform: scale(1.5);
}

.page-contact .contact-routing__rail .index {
  color: var(--amber);
}

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

.page-contact .contact-route {
  position: relative;
  padding: clamp(22px, 3.6vw, 34px);
  background: var(--room);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  scroll-margin-top: 130px;
  transition: transform 0.28s var(--ease), background 0.28s var(--ease), filter 0.28s var(--ease);
}

.page-contact .contact-route::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--rule);
  transition: background 0.28s var(--ease);
}

.page-contact .contact-route:hover {
  transform: translateY(-4px);
  background: #103446;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.42));
}

.page-contact .contact-route:hover::before {
  background: var(--amber);
}

.page-contact .contact-route__tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 10px;
  color: var(--amber);
  border: 1px solid rgba(242, 166, 59, 0.42);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-contact .contact-route__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.1875rem, 3.6vw, 1.5rem);
  line-height: 1.28;
  letter-spacing: 0.005em;
  color: var(--cream);
}

.page-contact .contact-route .para {
  color: var(--paper);
  font-size: 0.9375rem;
}

.page-contact .contact-route__need {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--pc-dash);
  font-size: 0.8438rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .contact-route__need .index {
  display: block;
  margin-bottom: 5px;
  color: var(--check);
}

/* ---------- 回复节奏 ---------- */

.page-contact .contact-rhythm {
  margin-top: clamp(54px, 9vw, 108px);
  padding-top: clamp(44px, 7vw, 84px);
  padding-bottom: clamp(44px, 7vw, 84px);
  background: linear-gradient(180deg, var(--room) 0%, var(--ink) 100%);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

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

.page-contact .contact-rhythm__body {
  max-width: 760px;
  margin-top: clamp(26px, 4.4vw, 48px);
}

.page-contact .contact-rhythm__label {
  color: var(--check);
}

.page-contact .contact-rhythm__title {
  margin: 12px 0 0;
  color: var(--cream);
}

.page-contact .contact-rhythm__steps {
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: rhythm;
  border-top: 1px solid var(--rule);
}

.page-contact .contact-rhythm__steps li {
  position: relative;
  padding: 22px 0 22px 54px;
  border-bottom: var(--pc-dash);
}

.page-contact .contact-rhythm__steps li::before {
  counter-increment: rhythm;
  content: "0" counter(rhythm);
  position: absolute;
  left: 0;
  top: 25px;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-contact .contact-rhythm__when {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  color: var(--cream);
}

.page-contact .contact-rhythm__what {
  display: block;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .contact-rhythm__tail {
  margin-top: clamp(22px, 3.4vw, 32px);
  color: var(--paper);
}

/* ---------- 提交前准备 ---------- */

.page-contact .contact-prep {
  padding-top: clamp(54px, 9vw, 100px);
}

.page-contact .contact-prep__label {
  color: var(--check);
}

.page-contact .contact-prep__title {
  margin: 12px 0 0;
  color: var(--cream);
}

.page-contact .contact-prep__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(26px, 4.4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--rule);
}

.page-contact .contact-prep__list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  column-gap: 14px;
  padding: 24px 18px;
  background: var(--ink);
}

.page-contact .contact-prep__i {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--amber);
  padding-top: 0.28em;
}

.page-contact .contact-prep__item-title {
  margin: 0 0 9px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-contact .contact-prep__list .para {
  margin: 0;
  font-size: 0.875rem;
  color: var(--paper);
}

/* ---------- 下一步 ---------- */

.page-contact .contact-tail {
  padding-top: clamp(54px, 9vw, 100px);
  padding-bottom: clamp(46px, 7vw, 88px);
}

.page-contact .contact-tail__inner {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 44px);
  background: var(--room);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--amber);
}

.page-contact .contact-tail__title {
  margin: 0;
  color: var(--cream);
}

.page-contact .contact-tail__text {
  margin: 14px 0 0;
  color: var(--paper);
}

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

/* ---------- 媒体查询 ---------- */

@media (min-width: 640px) {
  .page-contact .contact-readout {
    gap: 24px 22px;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-routing__grid {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 56px;
  }

  .page-contact .contact-routing__rail {
    position: sticky;
    top: 128px;
  }

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

  .page-contact .contact-tail__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
  }

  .page-contact .contact-card__body {
    max-width: 860px;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-card__body {
    padding-right: clamp(64px, 8vw, 120px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-route,
  .page-contact .contact-routing__rail a,
  .page-contact .contact-routing__rail a::before {
    transition: none;
  }

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