.page-contact{
  --contact-line:rgba(183,192,196,.18);
  background:var(--night-blue);
  color:var(--light-white);
  overflow-x:clip;
}

.page-contact .kicker{
  margin:0;
  font-family:var(--font-mono);
  font-size:var(--step-1);
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--screen-cyan);
}

.page-contact .headline{
  margin:8px 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(26px,4.4vw,42px);
  line-height:1.1;
  letter-spacing:-.03em;
  color:var(--light-white);
}

.page-contact .section{
  padding:52px 0;
}

@media (min-width:900px){
  .page-contact .section{padding:72px 0;}
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  padding:20px 0 44px;
  background:
    radial-gradient(900px 420px at 86% -18%, rgba(79,209,197,.16), transparent 68%),
    radial-gradient(680px 420px at -6% 112%, rgba(226,58,46,.14), transparent 70%),
    linear-gradient(180deg,#061723 0%, #0A352A 100%);
  border-bottom:1px solid var(--contact-line);
}

.page-contact .contact-hero .breadcrumb{
  margin-bottom:26px;
}

.page-contact .contact-hero__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:18px;
  align-items:end;
}

@media (min-width:900px){
  .page-contact .contact-hero__grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    gap:48px;
  }
}

.page-contact .contact-hero__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(46px,10vw,100px);
  line-height:.9;
  letter-spacing:-.045em;
  color:var(--light-white);
}

.page-contact .contact-hero__title span{
  display:block;
  color:var(--card-yellow);
}

.page-contact .contact-hero__intro p{
  margin:0 0 14px;
  font-size:var(--step-3);
  line-height:1.75;
  color:var(--metal-silver);
  max-width:58ch;
}

.page-contact .contact-hero__intro p:first-child{
  font-size:clamp(18px,2.1vw,22px);
  font-weight:500;
  line-height:1.6;
  color:var(--light-white);
}

.page-contact .contact-hero__intro p:last-child{margin-bottom:0;}

/* ---------- 看台入口图 ---------- */
.page-contact .contact-hall{
  position:relative;
  margin:0;
  overflow:hidden;
  isolation:isolate;
}

.page-contact .contact-hall img{
  display:block;
  width:100%;
  height:clamp(170px,28vw,330px);
  object-fit:cover;
  filter:saturate(.82) contrast(1.08) brightness(.8);
}

.page-contact .contact-hall::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:
    linear-gradient(180deg, rgba(6,23,35,.55) 0%, rgba(6,23,35,0) 44%, rgba(6,23,35,.92) 100%),
    linear-gradient(90deg, rgba(10,53,42,.78), rgba(10,53,42,0) 62%);
}

.page-contact .contact-hall__caption{
  position:absolute;
  z-index:2;
  left:clamp(20px,4vw,48px);
  bottom:16px;
  margin:0;
  font-size:var(--step-1);
  letter-spacing:.14em;
  color:var(--screen-cyan);
}

/* ---------- 联系入口 ---------- */
.page-contact .channels-head{
  display:grid;
  gap:4px;
  margin-bottom:24px;
}

.page-contact .channels{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:1px;
  background:var(--contact-line);
  border:1px solid var(--contact-line);
}

@media (min-width:760px){
  .page-contact .channels{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

.page-contact .channel-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:24px 22px 26px;
  background:var(--stand-green);
  border-top:3px solid var(--screen-cyan);
  transition:background var(--dur) var(--ease);
}

.page-contact .channel-card--phone{border-top-color:var(--card-yellow);}
.page-contact .channel-card--visit{border-top-color:var(--card-red);}
.page-contact .channel-card:hover{background:var(--pitch-green);}

.page-contact .channel-card__label{
  margin:0;
  font-size:var(--step-1);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--metal-silver);
}

.page-contact .channel-card__value{
  display:block;
  margin:0;
  font-size:clamp(18px,2.3vw,22px);
  font-weight:700;
  line-height:1.35;
  color:var(--light-white);
  text-decoration:none;
  word-break:break-word;
  border-bottom:1px solid transparent;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .channel-card--mail .channel-card__value,
.page-contact .channel-card--phone .channel-card__value{
  font-family:var(--font-mono);
  letter-spacing:.01em;
}

.page-contact .channel-card--mail .channel-card__value{
  font-size:clamp(14px,1.7vw,17px);
}

.page-contact a.channel-card__value:hover,
.page-contact a.channel-card__value:focus-visible{
  color:var(--screen-cyan);
  border-bottom-color:var(--screen-cyan);
  outline:none;
}

.page-contact .channel-card__note{
  flex:1;
  margin:0;
  font-size:var(--step-3);
  line-height:1.7;
  color:var(--metal-silver);
}

.page-contact .channel-card__meta{
  margin:0;
  font-size:var(--step-1);
  letter-spacing:.08em;
  color:var(--card-yellow);
}

.page-contact .service-band{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:6px;
  margin-top:20px;
  padding:18px 22px;
  border:1px solid var(--contact-line);
  border-left:3px solid var(--card-yellow);
  background:rgba(6,23,35,.72);
}

@media (min-width:860px){
  .page-contact .service-band{
    grid-template-columns:auto auto minmax(0,1fr);
    align-items:center;
    gap:26px;
  }
}

.page-contact .service-band__label{
  margin:0;
  font-size:var(--step-1);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--metal-silver);
}

.page-contact .service-band__hours{
  margin:0;
  font-family:var(--font-mono);
  font-size:var(--step-4);
  letter-spacing:.02em;
  color:var(--card-yellow);
}

.page-contact .service-band__note{
  margin:0;
  font-size:var(--step-2);
  line-height:1.65;
  color:var(--metal-silver);
}

/* ---------- 咨询准备 + 响应流程 ---------- */
.page-contact .consult-section{
  background:linear-gradient(180deg, rgba(10,53,42,.35), rgba(6,23,35,0) 70%);
}

.page-contact .consult-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:32px;
  margin-top:28px;
}

@media (min-width:960px){
  .page-contact .consult-grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    gap:52px;
  }
}

.page-contact .panel-kicker{
  margin:0 0 12px;
  font-size:var(--step-1);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--card-red);
}

.page-contact .panel-kicker--cyan{color:var(--screen-cyan);}

.page-contact .prep-panel__lead{
  margin:0 0 18px;
  font-size:var(--step-3);
  line-height:1.75;
  color:var(--light-white);
}

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

.page-contact .prep-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  padding:16px 0;
  border-bottom:1px solid var(--contact-line);
}

.page-contact .prep-item:first-child{
  border-top:1px solid var(--contact-line);
}

.page-contact .prep-item__num{
  font-family:var(--font-mono);
  font-size:var(--step-2);
  line-height:1.6;
  color:var(--card-yellow);
}

.page-contact .prep-item strong{
  display:block;
  margin-bottom:5px;
  font-size:var(--step-3);
  font-weight:700;
  color:var(--light-white);
}

.page-contact .prep-item p{
  margin:0;
  font-size:var(--step-2);
  line-height:1.7;
  color:var(--metal-silver);
}

.page-contact .response-figure{
  margin:0 0 24px;
  border:1px solid var(--contact-line);
  overflow:hidden;
}

.page-contact .response-figure img{
  display:block;
  width:100%;
  height:clamp(150px,22vw,250px);
  object-fit:cover;
}

.page-contact .response-steps{
  list-style:none;
  margin:0;
  padding:0 0 0 26px;
  position:relative;
}

.page-contact .response-steps::before{
  content:"";
  position:absolute;
  left:6px;
  top:8px;
  bottom:12px;
  width:1px;
  background:linear-gradient(180deg, var(--screen-cyan) 0%, rgba(79,209,197,.1) 100%);
}

.page-contact .response-step{
  position:relative;
  padding-bottom:20px;
}

.page-contact .response-step:last-child{padding-bottom:0;}

.page-contact .response-step::before{
  content:"";
  position:absolute;
  left:-26px;
  top:6px;
  width:13px;
  height:13px;
  border-radius:50%;
  border:1px solid var(--screen-cyan);
  background:var(--night-blue);
}

.page-contact .response-step strong{
  display:block;
  margin-bottom:5px;
  font-size:var(--step-3);
  font-weight:700;
  color:var(--light-white);
}

.page-contact .response-step p{
  margin:0;
  font-size:var(--step-2);
  line-height:1.7;
  color:var(--metal-silver);
}

/* ---------- 注册与访问 ---------- */
.page-contact .access-wrap{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:24px;
  padding:30px 22px;
  border:1px solid var(--contact-line);
  background:
    linear-gradient(135deg, rgba(79,209,197,.12), rgba(79,209,197,0) 58%),
    var(--stand-green);
}

@media (min-width:900px){
  .page-contact .access-wrap{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    gap:44px;
    padding:44px 40px;
  }
}

.page-contact .access-head p:not(.kicker){
  margin:14px 0 0;
  font-size:var(--step-3);
  line-height:1.75;
  color:var(--metal-silver);
  max-width:48ch;
}

.page-contact .access-actions{
  display:grid;
  gap:1px;
  align-self:start;
  background:var(--contact-line);
  border:1px solid var(--contact-line);
}

.page-contact .access-link{
  display:grid;
  gap:6px;
  padding:20px 22px;
  background:rgba(6,23,35,.7);
  text-decoration:none;
  transition:background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-contact .access-link:hover,
.page-contact .access-link:focus-visible{
  background:var(--night-blue);
  padding-left:26px;
  outline:none;
}

.page-contact .access-link__title{
  font-size:var(--step-4);
  font-weight:700;
  color:var(--light-white);
}

.page-contact .access-link__title::after{
  content:" →";
  color:var(--screen-cyan);
}

.page-contact .access-link__desc{
  font-size:var(--step-2);
  line-height:1.65;
  color:var(--metal-silver);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .coop-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:22px;
}

@media (min-width:900px){
  .page-contact .coop-grid{
    grid-template-columns:minmax(0,4fr) minmax(0,8fr);
    gap:44px;
  }
}

.page-contact .coop-body p{
  margin:0 0 16px;
  font-size:var(--step-3);
  line-height:1.8;
  color:var(--metal-silver);
}

.page-contact .coop-list{
  list-style:none;
  margin:0 0 18px;
  padding:0;
  display:grid;
  gap:10px;
}

.page-contact .coop-list li{
  position:relative;
  padding-left:20px;
  font-size:var(--step-3);
  line-height:1.7;
  color:var(--light-white);
}

.page-contact .coop-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:8px;
  height:8px;
  background:var(--card-red);
}

.page-contact .coop-foot{
  margin:0;
  padding-top:16px;
  border-top:1px solid var(--contact-line);
  font-size:var(--step-2);
  line-height:1.7;
  color:var(--metal-silver);
}

/* ---------- 到访与地址 ---------- */
.page-contact .visit-section{
  padding-bottom:80px;
}

.page-contact .visit-box{
  display:grid;
  gap:14px;
  padding:32px 22px;
  border:1px solid var(--contact-line);
  background:rgba(10,53,42,.4);
}

@media (min-width:900px){
  .page-contact .visit-box{
    padding:48px 44px;
    gap:16px;
  }
}

.page-contact .visit-box .headline{
  font-family:var(--font-display);
  font-weight:300;
  font-size:clamp(22px,3.2vw,34px);
  line-height:1.3;
  letter-spacing:-.01em;
}

.page-contact .visit-note{
  margin:0;
  max-width:64ch;
  font-size:var(--step-3);
  line-height:1.8;
  color:var(--metal-silver);
}

@media (max-width:600px){
  .page-contact .contact-hero{padding:16px 0 34px;}
  .page-contact .contact-hero .breadcrumb{margin-bottom:18px;}
  .page-contact .contact-hall__caption{left:20px;font-size:11px;letter-spacing:.1em;}
  .page-contact .channel-card{padding:20px 18px 22px;}
  .page-contact .service-band{padding:16px 18px;}
  .page-contact .visit-section{padding-bottom:56px;}
}
<<<END>>>