.page-contact{
  --fc-line-soft: rgba(124,147,163,.2);
  --fc-ink-grad: linear-gradient(160deg, rgba(19,53,79,.96), rgba(11,34,57,.72));
  color: var(--white);
  background:
    radial-gradient(120% 55% at 84% -8%, rgba(19,53,79,.9), transparent 64%),
    var(--ink);
  padding-bottom: clamp(40px, 7vw, 92px);
}

.page-contact [id]{
  scroll-margin-top: 92px;
}

.page-contact .breadcrumb{
  padding-top: clamp(14px, 2.4vw, 26px);
  margin-bottom: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-contact .fc-intro{
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  align-items: start;
  padding-bottom: clamp(30px, 5vw, 62px);
}

.page-contact .fc-status{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--gold-soft);
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--line-gold);
  background: linear-gradient(100deg, rgba(216,179,106,.15), rgba(216,179,106,0) 68%);
  clip-path: polygon(0 0, 100% 0, calc(100% - 13px) 100%, 0 100%);
}

.page-contact h1{
  font-family: var(--font-serif);
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.16;
  letter-spacing: .01em;
  font-weight: 700;
  color: var(--white);
  margin: .3em 0 .45em;
}

.page-contact h1 em{
  font-style: normal;
  color: var(--gold);
  border-bottom: 2px solid rgba(230,106,78,.6);
  padding-bottom: 2px;
}

.page-contact .fc-intro .lede{
  color: rgba(247,244,238,.78);
  font-size: clamp(15.5px, 1.6vw, 17px);
}

.page-contact .fc-jump{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .fc-jump a{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--white);
  text-decoration: none;
  padding-left: 12px;
  border-left: 2px solid var(--coral);
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-contact .fc-jump a:hover,
.page-contact .fc-jump a:focus-visible{
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 联系卡 ---------- */
.page-contact .fc-card{
  position: relative;
  background: var(--paper);
  color: var(--brown);
  padding: clamp(22px, 3vw, 30px);
  padding-top: clamp(26px, 3.2vw, 34px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  box-shadow: var(--shadow);
}

.page-contact .fc-card::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--gold) 70%, var(--gold-soft));
}

.page-contact .fc-card__title{
  font-family: var(--font-serif);
  font-size: 21px;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--brown);
}

.page-contact .fc-card__note{
  margin: 0 0 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #6C5D49;
}

.page-contact .fc-card__rows{
  margin: 0;
}

.page-contact .fc-card__row{
  padding: 12px 0;
  border-top: 1px dashed rgba(27,23,18,.22);
}

.page-contact .fc-card__row dt{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: #8A7860;
  margin-bottom: 5px;
}

.page-contact .fc-card__row dd{
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--brown);
}

.page-contact .fc-card__val--mono{
  font-family: var(--font-mono);
  font-size: 13.5px;
  word-break: break-all;
}

.page-contact .fc-card__foot{
  margin: 16px 0 0;
  padding-left: 11px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
  line-height: 1.7;
  color: #6C5D49;
}

/* ---------- 区块通用 ---------- */
.page-contact .fc-prep,
.page-contact .fc-types,
.page-contact .fc-flow,
.page-contact .fc-collab,
.page-contact .fc-legal{
  padding: clamp(32px, 5vw, 66px) 0;
  border-top: 1px solid var(--fc-line-soft);
}

.page-contact h2{
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.3vw, 34px);
  line-height: 1.34;
  letter-spacing: .02em;
  color: var(--white);
  margin: .3em 0 .6em;
}

.page-contact h3{
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 .35em;
}

/* ---------- 准备清单 ---------- */
.page-contact .fc-prep__grid{
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-contact .fc-prep__lede{
  margin: 0 0 8px;
  max-width: 54ch;
  color: rgba(247,244,238,.74);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-contact .fc-prep__list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .fc-prep__list li{
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--fc-line-soft);
}

.page-contact .fc-prep__no{
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  background: rgba(216,179,106,.08);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-contact .fc-prep__list p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247,244,238,.7);
}

.page-contact .fc-prep__figure{
  margin: 0;
}

.page-contact .fc-prep__figure .figure__media{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-contact .fc-prep__figure .figure__cap{
  margin-top: 12px;
  padding-left: 11px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--steel);
}

/* ---------- 四类通道 ---------- */
.page-contact .fc-types__lede{
  margin: 0 0 20px;
  max-width: 62ch;
  color: rgba(247,244,238,.74);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-contact .fc-filter{
  margin-bottom: 22px;
}

.page-contact .fc-chip__n{
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

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

.page-contact .fc-type{
  position: relative;
  background: var(--fc-ink-grad);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  padding: clamp(18px, 2.4vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .18s ease, border-color .18s ease;
}

.page-contact .fc-type:hover{
  transform: translateY(-3px);
  border-color: var(--line-gold);
}

.page-contact .fc-type[hidden]{
  display: none;
}

.page-contact .fc-type__code{
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .fc-type__desc{
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247,244,238,.72);
}

.page-contact .fc-type__list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .fc-type__list li{
  position: relative;
  padding-left: 20px;
  margin-bottom: 7px;
  font-size: 13.8px;
  line-height: 1.7;
  color: rgba(247,244,238,.86);
}

.page-contact .fc-type__list li::before{
  content: "—";
  position: absolute;
  left: 0;
  color: var(--coral);
  font-family: var(--font-mono);
}

.page-contact .fc-type__cta{
  margin-top: 18px;
}

.page-contact .fc-types__note{
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--steel);
}

.page-contact .fc-types__note a,
.page-contact .fc-legal__note a{
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(216,179,106,.45);
}

.page-contact .fc-types__note a:hover,
.page-contact .fc-legal__note a:hover{
  color: var(--gold-soft);
}

/* ---------- 流程时间轴 ---------- */
.page-contact .fc-flow__lede{
  margin: 0 0 22px;
  color: rgba(247,244,238,.72);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .fc-flow__list{
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 4px;
}

.page-contact .fc-flow__list::before{
  content: "";
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(216,179,106,.12));
}

.page-contact .fc-flow__item{
  position: relative;
  padding: 14px 0 14px 46px;
}

.page-contact .fc-flow__item::before{
  content: "";
  position: absolute;
  left: 9px;
  top: 22px;
  width: 13px;
  height: 13px;
  border: 1px solid var(--gold);
  background: var(--ink);
  transform: rotate(45deg);
}

.page-contact .fc-flow__no{
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold-soft);
  margin-bottom: 4px;
}

.page-contact .fc-flow__item p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(247,244,238,.72);
}

/* ---------- 资料源接入 ---------- */
.page-contact .fc-collab{
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: stretch;
}

.page-contact .fc-collab__figure{
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-contact .fc-collab__figure img{
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-contact .fc-collab__panel{
  color: var(--brown);
  padding: clamp(20px, 3vw, 34px);
}

.page-contact .fc-collab__panel .eyebrow{
  color: var(--coral);
}

.page-contact .fc-collab__panel h2{
  color: var(--brown);
  font-size: clamp(21px, 2.8vw, 30px);
}

.page-contact .fc-collab__panel p{
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: #4A4136;
}

.page-contact .fc-collab__stats{
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .fc-collab__stats li{
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-size: 13.5px;
  line-height: 1.65;
  color: #5B4E3D;
}

.page-contact .fc-collab__num{
  display: block;
  font-family: var(--font-mono);
  font-size: 21px;
  color: var(--brown);
  letter-spacing: .02em;
}

.page-contact .fc-collab__sub{
  font-size: 13.5px !important;
  color: #5B4E3D !important;
}

/* ---------- 属地与备案 ---------- */
.page-contact .fc-legal__rows{
  margin: 0;
  border-top: 1px solid var(--fc-line-soft);
}

.page-contact .fc-legal__row{
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--fc-line-soft);
}

.page-contact .fc-legal__row dt{
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--steel);
  padding-top: 3px;
}

.page-contact .fc-legal__row dd{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(247,244,238,.9);
  overflow-wrap: anywhere;
}

.page-contact .fc-legal__row dd.mono{
  color: var(--gold-soft);
}

.page-contact .fc-legal__note{
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px){
  .page-contact .fc-collab__stats{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 840px){
  .page-contact .fc-type-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px){
  .page-contact .fc-prep__grid{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
  .page-contact .fc-collab{
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }
}

@media (min-width: 960px){
  .page-contact .fc-intro{
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, .9fr);
    gap: clamp(30px, 4vw, 58px);
  }
  .page-contact .fc-card{
    position: sticky;
    top: 28px;
  }
}

@media (min-width: 980px){
  .page-contact .fc-flow__list{
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
  }
  .page-contact .fc-flow__list::before{
    left: 0;
    right: 0;
    top: 20px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), rgba(216,179,106,.1));
  }
  .page-contact .fc-flow__item{
    padding: 44px 14px 0 0;
  }
  .page-contact .fc-flow__item::before{
    left: 0;
    top: 14px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact .fc-type,
  .page-contact .fc-jump a{
    transition: none;
  }
  .page-contact .fc-type:hover{
    transform: none;
  }
}
<<<PAGE_CSS_END>>>