.page-contact{
  --pc-line:rgba(242,193,78,.34);
  --pc-soft:rgba(143,166,184,.26);
  --pc-muted:#5E7488;
  background:var(--deep-sea);
  color:var(--paper);
}

.page-contact .pc-crumb{padding-top:clamp(14px,3vw,22px)}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero{
  position:relative;
  padding-block:clamp(18px,3vw,30px) clamp(30px,5vw,52px);
  background:
    radial-gradient(120% 70% at 8% -10%, rgba(53,208,222,.14), transparent 62%),
    radial-gradient(90% 60% at 100% 0%, rgba(242,193,78,.10), transparent 60%);
}
.page-contact .pc-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(90deg, rgba(143,166,184,.22) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(143,166,184,.22) 0 1px, transparent 1px 72px);
  opacity:.4;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 88%);
  mask-image:linear-gradient(180deg,#000,transparent 88%);
}
.page-contact .pc-hero > .shell{position:relative;z-index:1}

.page-contact .pc-hero__grid{display:grid;gap:22px}
.page-contact .pc-hero__lead{min-width:0}

.page-contact .pc-kicker{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--mist);
}
.page-contact .pc-kicker span{
  background:var(--gold);
  color:var(--deep-sea);
  font-family:var(--font-body);
  font-weight:700;
  letter-spacing:.14em;
  padding:3px 9px;
}

.page-contact h1{
  margin:0 0 14px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(27px,5.6vw,46px);
  line-height:1.24;
  letter-spacing:.01em;
  color:var(--paper);
  text-shadow:0 0 1px rgba(242,193,78,.95), 0 0 20px rgba(242,193,78,.22);
}

.page-contact .pc-lede{
  margin:0 0 22px;
  max-width:56ch;
  font-size:clamp(15px,1.7vw,17px);
  line-height:1.85;
  color:#D6E2EC;
}

.page-contact .pc-map{
  position:relative;
  margin:0;
  border:2px solid var(--pc-line);
  box-shadow:8px 8px 0 rgba(242,193,78,.14);
  background:var(--ocean);
  overflow:hidden;
}
.page-contact .pc-map img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-contact .pc-map__legend{
  position:absolute;
  left:10px;
  bottom:10px;
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  padding:8px 11px;
  background:rgba(6,27,46,.9);
  border:1px solid var(--pc-line);
}
.page-contact .pc-map__key{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11.5px;
  letter-spacing:.04em;
  color:var(--paper);
}
.page-contact .pc-map__key::before{
  content:"";
  width:9px;
  height:9px;
  background:var(--cyan);
  flex:0 0 auto;
}
.page-contact .pc-map__key--jade::before{background:var(--jade)}
.page-contact .pc-map__key--gold::before{background:var(--gold)}

/* ---------- 联系渠道卡 ---------- */
.page-contact .pc-hero__cards{
  display:grid;
  gap:18px;
  align-content:start;
  min-width:0;
}
.page-contact .pc-card{
  position:relative;
  min-width:0;
  padding:22px 18px 18px;
  background:var(--paper);
  color:var(--ink);
  border:2px solid var(--deep-sea);
  box-shadow:6px 6px 0 rgba(242,193,78,.26);
}
.page-contact .pc-card__stamp{
  position:absolute;
  top:-11px;
  left:16px;
  padding:3px 9px;
  background:var(--deep-sea);
  color:var(--gold-bright);
  border:1px solid var(--gold);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.22em;
}
.page-contact .pc-card__label{
  margin:0 0 8px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.2em;
  color:var(--pc-muted);
}
.page-contact .pc-card__value{
  display:inline-block;
  max-width:100%;
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(15px,2.1vw,19px);
  line-height:1.5;
  color:var(--ink);
  text-decoration:none;
  word-break:break-all;
  border-bottom:2px solid var(--gold);
}
.page-contact a.pc-card__value:hover,
.page-contact a.pc-card__value:focus-visible{
  color:var(--coral-ink);
  border-bottom-color:var(--coral);
}
.page-contact .pc-card__value--addr{
  font-family:var(--font-display);
  font-size:clamp(16px,2.2vw,19px);
  word-break:normal;
  border-bottom-style:dashed;
}
.page-contact .pc-card__note{
  margin:11px 0 14px;
  font-size:14px;
  line-height:1.75;
  color:#41596D;
}
.page-contact .pc-btn-line{
  background:transparent;
  color:var(--ink);
  border-color:var(--ink);
}

/* ---------- 数字条 ---------- */
.page-contact .pc-strip{
  margin-top:clamp(20px,3vw,30px);
  display:grid;
  gap:1px;
  background:var(--pc-line);
  border:1px solid var(--pc-line);
}
.page-contact .pc-strip__item{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:16px 16px 18px;
  background:var(--deep-sea);
}
.page-contact .pc-strip__num{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(26px,4.2vw,38px);
  line-height:1;
  color:var(--gold-bright);
}
.page-contact .pc-strip__num small{
  margin-left:5px;
  font-family:var(--font-body);
  font-size:.42em;
  color:var(--gold);
  font-weight:600;
}
.page-contact .pc-strip__label{
  font-size:13px;
  line-height:1.5;
  letter-spacing:.03em;
  color:var(--mist);
}

/* ---------- 章节索引 ---------- */
.page-contact .pc-index{
  display:flex;
  gap:8px;
  margin:0;
  padding:14px 0;
  overflow-x:auto;
  border-bottom:1px solid var(--pc-soft);
}
.page-contact .pc-index a{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  white-space:nowrap;
  font-size:13px;
  text-decoration:none;
  color:var(--paper);
  background:rgba(11,44,74,.62);
  border:1px solid var(--pc-soft);
}
.page-contact .pc-index a:hover,
.page-contact .pc-index a:focus-visible{
  border-color:var(--gold);
  color:var(--gold-bright);
}
.page-contact .pc-index a[aria-current="true"]{
  border-color:var(--gold);
  background:rgba(242,193,78,.15);
  color:var(--gold-bright);
}
.page-contact .section-index__num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--gold);
}

/* ---------- 通用章节 ---------- */
.page-contact .pc-sec{
  padding-block:clamp(34px,5.6vw,62px);
}
.page-contact .pc-sec__head{
  max-width:62ch;
  margin-bottom:clamp(20px,3vw,32px);
}
.page-contact .pc-eyebrow{
  margin:0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.24em;
  color:var(--gold);
}
.page-contact .pc-eyebrow--ink{color:var(--coral-ink)}
.page-contact .pc-h2{
  margin:8px 0 12px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(21px,3.4vw,32px);
  line-height:1.32;
  letter-spacing:.01em;
  color:var(--paper);
}
.page-contact .pc-h2--ink{
  color:var(--ink);
  text-shadow:none;
}
.page-contact .pc-sec__lede{
  margin:0;
  font-size:15.5px;
  line-height:1.85;
  color:#C8D6E1;
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-clock{
  margin:6px 0 clamp(20px,3vw,28px);
  padding:20px 16px 14px;
  border:1px solid var(--pc-line);
  background:linear-gradient(180deg, rgba(11,44,74,.86), rgba(6,27,46,.86));
}
.page-contact .pc-clock__badge{
  margin:0 0 14px;
  display:inline-block;
  padding:4px 10px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.14em;
  color:var(--deep-sea);
  background:var(--gold);
}
.page-contact .pc-clock__track{
  position:relative;
  height:26px;
  border-top:1px solid var(--pc-soft);
  border-bottom:1px solid var(--pc-soft);
  background:
    repeating-linear-gradient(90deg, rgba(143,166,184,.45) 0 1px, transparent 1px 4.1667%);
}
.page-contact .pc-clock__open{
  position:absolute;
  top:0;
  bottom:0;
  left:37.5%;
  width:37.5%;
  background:linear-gradient(90deg, rgba(242,193,78,.22), rgba(255,217,122,.62), rgba(242,193,78,.22));
  border-left:2px solid var(--gold);
  border-right:2px solid var(--gold);
}
.page-contact .pc-clock__labels{
  display:flex;
  justify-content:space-between;
  margin-top:8px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--mist);
  letter-spacing:.04em;
}

.page-contact .pc-notes{display:grid;gap:14px}
.page-contact .pc-note{
  padding:16px;
  border:1px solid var(--pc-soft);
  border-top:3px solid var(--gold);
  background:rgba(11,44,74,.55);
}
.page-contact .pc-note h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  font-size:16px;
  color:var(--gold-bright);
}
.page-contact .pc-note p{
  margin:0;
  font-size:14px;
  line-height:1.8;
  color:#C3D2DE;
}

/* ---------- 对接流程 ---------- */
.page-contact .pc-process__grid{display:grid;gap:24px}

.page-contact .pc-process__frame{
  margin:0;
  border:2px solid var(--pc-line);
  background:var(--ocean);
  overflow:hidden;
  box-shadow:8px 8px 0 rgba(53,208,222,.12);
}
.page-contact .pc-process__frame img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-contact .pc-process__caption{
  margin:10px 0 0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--mist);
}

.page-contact .pc-flow{
  list-style:none;
  margin:18px 0 0;
  padding:0;
  display:grid;
  gap:10px;
}
.page-contact .pc-step details{
  border:1px solid var(--pc-soft);
  background:rgba(11,44,74,.55);
}
.page-contact .pc-step details[open]{
  border-color:var(--pc-line);
  background:rgba(11,44,74,.82);
}
.page-contact .pc-step summary{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  cursor:pointer;
  list-style:none;
  font-family:var(--font-display);
  font-weight:700;
  font-size:15.5px;
  color:var(--paper);
}
.page-contact .pc-step summary::-webkit-details-marker{display:none}
.page-contact .pc-step summary::after{
  content:"+";
  margin-left:auto;
  font-family:var(--font-mono);
  font-size:18px;
  line-height:1;
  color:var(--gold);
}
.page-contact .pc-step details[open] summary::after{content:"–"}
.page-contact .pc-step details[open] summary{border-bottom:1px dashed var(--pc-line)}
.page-contact .pc-step__num{
  flex:0 0 auto;
  padding:2px 7px;
  font-family:var(--font-mono);
  font-size:11.5px;
  color:var(--gold);
  border:1px solid var(--pc-line);
}
.page-contact .pc-step__body{
  padding:12px 16px 16px;
  font-size:14.5px;
  line-height:1.85;
  color:#C3D2DE;
}
.page-contact .pc-step__body p{margin:0}

/* ---------- 地域与到访 ---------- */
.page-contact .pc-region{
  position:relative;
  padding-block:clamp(32px,5.4vw,58px);
  background:var(--paper);
  color:var(--ink);
  border-top:6px solid var(--gold);
}
.page-contact .pc-region::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:6px;
  background:repeating-linear-gradient(90deg, rgba(18,50,77,.35) 0 8px, transparent 8px 16px);
  opacity:.5;
  pointer-events:none;
}
.page-contact .pc-region__grid{display:grid;gap:26px}
.page-contact .pc-region address{
  margin:14px 0 16px;
  padding-left:14px;
  border-left:4px solid var(--coral);
  font-style:normal;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(18px,2.6vw,23px);
  line-height:1.5;
  color:var(--ink);
}
.page-contact .pc-region__text{
  margin:0 0 12px;
  max-width:58ch;
  font-size:15px;
  line-height:1.85;
  color:#3C5568;
}
.page-contact .pc-region__stats{
  display:grid;
  gap:10px;
  align-content:start;
}
.page-contact .pc-rstat{
  display:flex;
  align-items:baseline;
  gap:12px;
  padding:12px 14px;
  background:#EFE5CE;
  border:1px solid rgba(18,50,77,.2);
}
.page-contact .pc-rstat strong{
  flex:0 0 auto;
  min-width:3.2em;
  font-family:var(--font-mono);
  font-size:clamp(21px,3vw,27px);
  line-height:1;
  color:var(--coral-ink);
}
.page-contact .pc-rstat span{
  font-size:13.5px;
  line-height:1.6;
  color:#3C5568;
}

/* ---------- 自助入口 ---------- */
.page-contact .pc-quick__grid{display:grid;gap:14px}
.page-contact .pc-qcard{
  display:flex;
  flex-direction:column;
  gap:9px;
  padding:18px;
  text-decoration:none;
  color:var(--paper);
  border:1px solid var(--pc-soft);
  background:linear-gradient(180deg, rgba(11,44,74,.92), rgba(6,27,46,.92));
  transition:transform .25s ease, border-color .25s ease;
}
.page-contact .pc-qcard h3{
  margin:0;
  font-family:var(--font-display);
  font-size:16px;
  line-height:1.4;
  color:var(--paper);
}
.page-contact .pc-qcard p{
  margin:0;
  font-size:13.5px;
  line-height:1.75;
  color:#B9CAD6;
}
.page-contact .pc-qcard__go{
  margin-top:auto;
  padding-top:6px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--cyan);
}
.page-contact .pc-qcard:hover,
.page-contact .pc-qcard:focus-visible{
  border-color:var(--gold);
}
.page-contact .pc-qcard .tag{align-self:flex-start}

.page-contact .pc-close{
  margin-top:clamp(22px,3.6vw,34px);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:clamp(18px,3vw,26px);
  border:1px solid var(--pc-line);
  background:linear-gradient(120deg, rgba(255,107,74,.14), rgba(242,193,78,.1) 70%, transparent);
}
.page-contact .pc-close__text h3{
  margin:0 0 8px;
  font-family:var(--font-display);
  font-size:clamp(17px,2.4vw,21px);
  color:var(--gold-bright);
}
.page-contact .pc-close__text p{
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:#C8D6E1;
  word-break:break-word;
}
.page-contact .pc-close__actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-contact .pc-notes{grid-template-columns:repeat(2,1fr)}
  .page-contact .pc-quick__grid{grid-template-columns:repeat(2,1fr)}
  .page-contact .pc-region__stats{grid-template-columns:repeat(2,1fr)}
}

@media (min-width:760px){
  .page-contact .pc-strip{grid-template-columns:repeat(3,1fr)}
}

@media (min-width:880px){
  .page-contact .pc-hero__grid{
    grid-template-columns:minmax(0,1.32fr) minmax(0,1fr);
    gap:28px;
    align-items:start;
  }
  .page-contact .pc-region__grid{
    grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
    gap:40px;
    align-items:start;
  }
}

@media (min-width:900px){
  .page-contact .pc-process__grid{
    grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
    gap:34px;
    align-items:start;
  }
  .page-contact .pc-notes{grid-template-columns:repeat(3,1fr)}
}

@media (min-width:1000px){
  .page-contact .pc-quick__grid{grid-template-columns:repeat(4,1fr)}
}

@media (hover:hover){
  .page-contact .pc-qcard:hover{transform:translateY(-3px)}
}

@media (prefers-reduced-motion:reduce){
  .page-contact .pc-qcard{transition:none}
  .page-contact .pc-qcard:hover{transform:none}
}