.page-contact {
  --pc-cut: 30px;
  --pc-pad: clamp(20px, 2.8vw, 34px);
  --pc-gap: clamp(18px, 2.6vw, 34px);
  padding-bottom: clamp(56px, 9vw, 120px);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 36px);
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-contact .breadcrumb a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--coral);
  border-bottom-color: currentColor;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(26px, 4vw, 52px);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-contact .contact-hero__title {
  margin: 0;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 64px);
  line-height: 1.14;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  margin: clamp(16px, 2.2vw, 26px) 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.78;
  color: var(--paper);
}

.page-contact .hero-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-contact .hero-metrics__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--night);
}

.page-contact .hero-metrics__value {
  font-size: 15px;
  color: var(--gold-soft);
  letter-spacing: .06em;
}

.page-contact .hero-metrics__label {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: .04em;
}

@media (min-width: 640px) {
  .page-contact .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .hero-metrics__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px 20px;
  }
}

/* ---------- 主体两栏 ---------- */
.page-contact .contact-shell {
  margin-top: clamp(32px, 5vw, 68px);
}

.page-contact .contact-shell__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  align-items: start;
}

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

@media (min-width: 1000px) {
  .page-contact .contact-shell__inner {
    grid-template-columns: minmax(300px, 372px) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 56px);
  }

  .page-contact .booking-panel {
    position: sticky;
    top: calc(var(--header-h-compact) + 26px);
  }
}

/* ---------- 左侧预约面板 ---------- */
.page-contact .booking-panel {
  position: relative;
  padding: var(--pc-pad);
  background:
    linear-gradient(180deg, rgba(201, 162, 39, .16), transparent 48%),
    linear-gradient(155deg, var(--archive) 0%, var(--night) 86%);
  border-left: 3px solid var(--gold);
  border-top: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
  box-shadow: 0 30px 70px -44px var(--cut-black);
}

.page-contact .booking-panel__idx {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .booking-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 2.6vw, 31px);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .booking-panel__lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .booking-panel__figure {
  margin: 22px 0 0;
  border: 1px solid var(--line-cyan);
  overflow: hidden;
}

.page-contact .booking-panel__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .booking-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .booking-steps li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .booking-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .booking-steps .mono {
  font-size: 12px;
  padding-top: 4px;
  color: var(--cyan);
  letter-spacing: .1em;
}

.page-contact .booking-panel__actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .booking-panel__note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--coral);
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 右侧内容块 ---------- */
.page-contact .flow-block {
  position: relative;
  padding: var(--pc-pad);
  background: var(--archive);
  border: 1px solid var(--line-soft);
  border-left: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-contact .flow-block__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(16px, 2.2vw, 26px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .flow-block__idx {
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .flow-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.7vw, 33px);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .flow-block__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper);
  max-width: 62ch;
}

.page-contact .flow-block__text--tail {
  margin-top: 20px;
  color: var(--mist);
}

.page-contact .flow-block__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-contact .flow-block__text a:hover,
.page-contact .flow-block__text a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 时间线 ---------- */
.page-contact .timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .timeline__item {
  position: relative;
  padding: 0 0 24px 30px;
  border-left: 1px solid var(--line);
}

.page-contact .timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 5px;
  width: 9px;
  height: 9px;
  background: var(--night);
  border: 2px solid var(--gold);
}

.page-contact .timeline__item--current::before {
  border-color: var(--coral);
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, .18);
}

.page-contact .timeline__title {
  margin: 0 0 8px;
  font-size: clamp(16px, 1.7vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .timeline__item p {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 渠道信息 ---------- */
.page-contact .flow-block--channels {
  background:
    radial-gradient(120% 110% at 100% 0%, rgba(70, 208, 200, .16), transparent 64%),
    var(--stratum);
  border-color: var(--line-cyan);
  border-left: 3px solid var(--cyan);
}

.page-contact .flow-block--channels .flow-block__title {
  font-size: clamp(21px, 2.7vw, 33px);
}

.page-contact .channel-list {
  margin: 0;
  border-top: 1px solid var(--line-cyan);
}

.page-contact .channel-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-cyan);
}

.page-contact .channel-row dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold-soft);
}

.page-contact .channel-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .channel-row dd a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-contact .channel-row dd a:hover,
.page-contact .channel-row dd a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

@media (min-width: 560px) {
  .page-contact .channel-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

/* ---------- 到访 ---------- */
.page-contact .visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.4vw, 28px);
  align-items: start;
}

.page-contact .visit-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-contact .visit-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

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

.page-contact .visit-address {
  margin: 0;
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: rgba(23, 69, 58, .55);
  border-left: 2px solid var(--gold);
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .visit-address__label {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .visit-note {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: var(--mist);
  max-width: 56ch;
}

@media (min-width: 760px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 36px);
  }
}

/* ---------- 到访准备清单 ---------- */
.page-contact .prep-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px;
  background: rgba(23, 69, 58, .5);
  border: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .prep-list li::before {
  content: "";
  width: 11px;
  height: 11px;
  margin-top: 6px;
  background: var(--cyan);
  clip-path: polygon(14% 46%, 0 62%, 38% 100%, 100% 22%, 86% 8%, 36% 68%);
}

@media (min-width: 640px) {
  .page-contact .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 服务范围 ---------- */
.page-contact .flow-block--scope {
  background:
    linear-gradient(190deg, rgba(201, 162, 39, .12), transparent 58%),
    var(--archive);
  border-left: 3px solid var(--gold-soft);
}

.page-contact .scope-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(20px, 2.6vw, 28px);
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-contact .scope-strip__cell {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  background: var(--night);
}

.page-contact .scope-strip__value {
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--coral);
}

.page-contact .scope-strip__label {
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-contact .scope-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .scope-strip__cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 20px 22px;
  }
  .page-contact .scope-strip__value {
    font-size: 26px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .breadcrumb a,
  .page-contact .channel-row dd a,
  .page-contact .flow-block__text a {
    transition: none;
  }
}
</PAGE_CSS>