.page-contact{
  background: var(--paper-hi);
  color: var(--ink-900);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .contact-crumb{
  padding: clamp(14px,2vw,24px) 0 0;
}

/* ---------- 首屏：问询处柜台 ---------- */
.page-contact .contact-hero{
  padding: clamp(16px,2.6vw,30px) 0 clamp(36px,6vw,72px);
}

.page-contact .contact-hero__grid{
  display: grid;
  gap: clamp(22px,3.4vw,34px);
}

.page-contact .contact-hero__lead{
  position: relative;
  background: linear-gradient(152deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--ink-700) 100%);
  color: var(--paper);
  padding: clamp(24px,4vw,46px) clamp(20px,3.4vw,44px) clamp(34px,5vw,62px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 38px), 0 100%);
}

.page-contact .contact-hero__kicker{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-contact .contact-hero__lead h1{
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px,5.6vw,50px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper-hi);
}

.page-contact .contact-hero__lede{
  margin: 0 0 clamp(22px,3vw,30px);
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244,234,217,.85);
}

.page-contact .contact-hero__dial{
  border-top: 1px dashed rgba(244,234,217,.3);
  padding-top: 18px;
}

.page-contact .contact-hero__dial-label{
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-contact .contact-hero__number{
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(26px,5.4vw,44px);
  line-height: 1.12;
  letter-spacing: .02em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .contact-hero__number:hover,
.page-contact .contact-hero__number:focus-visible{
  color: var(--paper-hi);
  border-bottom-color: var(--signal);
}

.page-contact .contact-hero__dial-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-contact .contact-hero__copy{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  padding: 12px 18px;
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(244,234,217,.42);
  cursor: pointer;
  transition: border-color var(--dur) ease, color var(--dur) ease, background-color var(--dur) ease;
}

.page-contact .contact-hero__copy:hover,
.page-contact .contact-hero__copy:focus-visible{
  border-color: var(--amber);
  color: var(--amber);
}

.page-contact .contact-hero__copy[data-copied]{
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink-900);
}

.page-contact .contact-hero__posts-label{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ochre);
}

.page-contact .contact-posts{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-post{
  display: grid;
  gap: 8px;
  padding: clamp(15px,2.2vw,20px) clamp(16px,2.4vw,22px);
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ochre);
  transition: border-color var(--dur) ease, box-shadow var(--dur) ease, transform var(--dur) ease;
}

.page-contact .contact-post:hover{
  border-left-color: var(--signal);
  box-shadow: -6px 6px 0 rgba(154,90,53,.14);
  transform: translateY(-2px);
}

.page-contact .contact-post__code{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ochre);
}

.page-contact .contact-post__value{
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-900);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .contact-post__value:hover,
.page-contact .contact-post__value:focus-visible{
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-contact .contact-post__value--static{
  cursor: default;
  border-bottom-color: var(--line-soft);
}

.page-contact .contact-post__hint{
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-800);
}

.page-contact .contact-copy{
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  padding: 6px 12px;
  background: transparent;
  color: var(--ink-800);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background-color var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .contact-copy:hover,
.page-contact .contact-copy:focus-visible{
  border-color: var(--signal);
  color: var(--signal);
}

.page-contact .contact-copy[data-copied]{
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink-900);
}

.page-contact .contact-hero__figure{
  margin: clamp(26px,4vw,42px) 0 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-contact .contact-hero__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 620;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 通用章节骨架 ---------- */
.page-contact .contact-block{
  padding: clamp(34px,5.6vw,72px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-block__head{
  display: grid;
  gap: 10px;
  margin-bottom: clamp(22px,3.4vw,38px);
  max-width: 58ch;
}

.page-contact .contact-block__index{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ochre);
}

.page-contact .contact-block__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px,3.6vw,38px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--ink-900);
}

.page-contact .contact-block__lede{
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-800);
}

/* ---------- 邮件与电话 ---------- */
.page-contact .channel-split{
  display: grid;
  gap: clamp(16px,2.6vw,24px);
}

.page-contact .channel-card{
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px,3vw,30px);
  background: var(--paper);
  border: 1px solid var(--line);
}

.page-contact .channel-card::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--ochre) 0 10px, transparent 10px 20px);
  opacity: .55;
}

.page-contact .channel-card__tag{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--wine);
}

.page-contact .channel-card__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px,2.6vw,26px);
  line-height: 1.25;
  color: var(--ink-900);
}

.page-contact .channel-card__body{
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-800);
}

.page-contact .channel-card__action{
  justify-self: start;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-900);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid var(--ochre);
  padding-bottom: 3px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .channel-card__action:hover,
.page-contact .channel-card__action:focus-visible{
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-contact .service-hours{
  display: grid;
  gap: 6px;
  margin-top: clamp(18px,3vw,28px);
  padding: clamp(16px,2.6vw,26px) clamp(16px,2.6vw,28px);
  background: var(--ink-900);
  color: var(--paper);
  border-left: 5px solid var(--amber);
}

.page-contact .service-hours__code{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-contact .service-hours__value{
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(18px,2.8vw,24px);
  letter-spacing: .04em;
  color: var(--amber);
}

.page-contact .service-hours__note{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244,234,217,.8);
}

/* ---------- 信函地址 ---------- */
.page-contact .letter-split{
  display: grid;
  gap: clamp(18px,3vw,28px);
}

.page-contact .envelope{
  position: relative;
  padding: clamp(26px,4vw,42px) clamp(20px,3vw,34px) clamp(20px,3vw,30px);
  background: var(--paper-hi);
  border: 1px solid var(--line);
  box-shadow: 6px 6px 0 rgba(154,90,53,.1);
  overflow: hidden;
}

.page-contact .envelope::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 54px;
  background: linear-gradient(160deg, rgba(143,175,190,.35), transparent 74%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  pointer-events: none;
}

.page-contact .envelope__stamp{
  display: inline-block;
  margin-bottom: 16px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--wine);
  border: 1px dashed var(--wine);
  border-radius: 50px;
  transform: rotate(-7deg);
}

.page-contact .envelope__label{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ochre);
}

.page-contact .envelope__addr{
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px,3vw,28px);
  line-height: 1.5;
  color: var(--ink-900);
}

.page-contact .envelope__note{
  margin: 16px 0 0;
  padding-top: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-800);
  border-top: 1px dashed var(--line);
}

.page-contact .letter-figure{
  margin: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .letter-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 800;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-contact .letter-figure figcaption{
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-800);
}

/* ---------- 联系前准备 ---------- */
.page-contact .prep-list{
  list-style: none;
  margin: 0 0 clamp(20px,3vw,28px);
  padding: 0;
  max-width: 78ch;
}

.page-contact .prep-list__item{
  display: grid;
  grid-template-columns: 44px minmax(0,1fr);
  gap: clamp(12px,2vw,20px);
  align-items: start;
  padding: clamp(14px,2.2vw,22px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .prep-list__item:last-child{
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-list__num{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ochre);
  padding-top: 3px;
}

.page-contact .prep-list__title{
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(17px,2.2vw,20px);
  line-height: 1.35;
  color: var(--ink-900);
}

.page-contact .prep-list__text{
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-800);
}

.page-contact .note{
  max-width: 62ch;
}

/* ---------- 常见去向 ---------- */
.page-contact .route-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(10px,1.6vw,14px);
}

.page-contact .route-link{
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  gap: clamp(12px,2vw,18px);
  align-items: center;
  padding: 15px 18px;
  text-decoration: none;
  color: var(--ink-900);
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--mist);
  transition: border-color var(--dur) ease, background-color var(--dur) ease, transform var(--dur) ease;
}

.page-contact .route-link:hover,
.page-contact .route-link:focus-visible{
  border-left-color: var(--signal);
  background: var(--paper-hi);
  transform: translateX(3px);
}

.page-contact .route-link__code{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ochre);
}

.page-contact .route-link__text{
  font-size: 15px;
  line-height: 1.72;
}

.page-contact .route-link__go{
  font-family: var(--font-mono);
  color: var(--signal);
  transition: transform var(--dur) ease;
}

.page-contact .route-link:hover .route-link__go,
.page-contact .route-link:focus-visible .route-link__go{
  transform: translateX(4px);
}

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

@media (min-width: 860px){
  .page-contact .letter-split{
    grid-template-columns: minmax(0,1.06fr) minmax(0,.94fr);
    align-items: start;
  }

  .page-contact .service-hours{
    grid-template-columns: 120px minmax(0,auto) minmax(0,1fr);
    align-items: baseline;
    column-gap: clamp(18px,3vw,36px);
  }
}

@media (min-width: 900px){
  .page-contact .contact-hero__grid{
    grid-template-columns: minmax(0,1.02fr) minmax(0,.98fr);
    gap: clamp(28px,4vw,54px);
    align-items: start;
  }

  .page-contact .contact-post:nth-child(2){
    margin-left: 16px;
  }

  .page-contact .contact-post:nth-child(3){
    margin-left: 32px;
  }

  .page-contact .route-list{
    grid-template-columns: repeat(2, minmax(0,1fr));
    column-gap: clamp(18px,3vw,32px);
  }

  .page-contact .route-list__item:last-child{
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px){
  .page-contact .contact-block{
    padding-left: 0;
    padding-right: 0;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact .contact-post:hover,
  .page-contact .route-link:hover{
    transform: none;
  }

  .page-contact .route-link:hover .route-link__go{
    transform: none;
  }
}
<<<PAGE_CSS_END>>>