.page-contact{
  --ct-surface:rgba(11,34,57,.78);
  --ct-depth:rgba(4,16,28,.74);
  --ct-ring:rgba(53,242,208,.28);
  position:relative;
  color:var(--c-white);
  font-family:var(--f-body);
  background-color:var(--c-abyss);
  background-image:
    radial-gradient(900px 520px at 88% -8%, rgba(53,242,208,.13), transparent 62%),
    radial-gradient(760px 460px at 2% 26%, rgba(124,92,255,.11), transparent 68%),
    linear-gradient(180deg,#061423 0%,#07192a 52%,#04101c 100%);
  padding-bottom:clamp(48px,8vw,104px);
  overflow-x:clip;
}
.page-contact a{
  color:var(--c-cyan);
  text-underline-offset:3px;
  text-decoration-color:rgba(53,242,208,.42);
}
.page-contact a:hover{ color:var(--c-white); }
.page-contact h1,
.page-contact h2,
.page-contact h3{
  font-family:var(--f-head);
  letter-spacing:-.015em;
}
.page-contact h1{
  margin:0 0 16px;
  font-size:clamp(2rem,8vw,3.5rem);
  line-height:1.08;
  font-weight:900;
}
.page-contact h2{
  margin:0 0 12px;
  font-size:clamp(1.4rem,4.6vw,2rem);
  line-height:1.22;
  font-weight:800;
}
.page-contact h3{
  margin:0 0 8px;
  font-size:1.02rem;
  line-height:1.4;
  font-weight:800;
}

/* 面包屑 */
.ct-crumbs-wrap{ padding-top:clamp(16px,3vw,28px); }
.page-contact .crumbs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--c-mist);
}
.page-contact .crumbs li{ display:flex; align-items:center; gap:8px; }
.page-contact .crumbs li+li::before{ content:"/"; color:var(--c-steel); }
.page-contact .crumbs a{ color:var(--c-mist); text-decoration:none; }
.page-contact .crumbs a:hover{ color:var(--c-cyan); }
.page-contact .crumbs [aria-current="page"]{ color:var(--c-white); }

/* 首屏不对称分栏 */
.ct-hero__grid{
  display:grid;
  gap:clamp(22px,3.5vw,40px);
}
.ct-hero__lead .lede{
  margin:0;
  max-width:46ch;
  color:var(--c-mist);
  font-size:16px;
  line-height:1.8;
}
.ct-jump{
  list-style:none;
  margin:26px 0 0;
  padding:0;
  display:grid;
  gap:0;
  max-width:420px;
}
.ct-jump li{ border-top:1px solid var(--line-soft); }
.ct-jump li:last-child{ border-bottom:1px solid var(--line-soft); }
.ct-jump a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:13px 2px;
  text-decoration:none;
  font-size:15px;
  font-weight:600;
  color:var(--c-white);
}
.ct-jump a::after{
  content:"→";
  font-family:var(--f-mono);
  color:var(--c-cyan);
  transition:transform .2s var(--ease);
}
.ct-jump a:hover{ color:var(--c-cyan); }
.ct-jump a:hover::after{ transform:translateX(4px); }

/* 联系信息卡 */
.ct-card{
  position:relative;
  overflow:hidden;
  padding:clamp(20px,3vw,30px);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(158deg,rgba(11,34,57,.95),rgba(6,20,35,.88));
  box-shadow:0 34px 80px -56px rgba(53,242,208,.55);
}
.ct-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--c-cyan),var(--c-violet),transparent);
}
.ct-card__top{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.ct-status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 12px;
  border-radius:var(--radius-pill);
  border:1px solid var(--hair);
  background:rgba(53,242,208,.08);
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--c-cyan);
}
.ct-status__dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--c-cyan);
  box-shadow:0 0 0 4px rgba(53,242,208,.16);
  animation:ct-pulse 2.6s var(--ease) infinite;
}
@keyframes ct-pulse{
  0%,100%{ box-shadow:0 0 0 4px rgba(53,242,208,.16); }
  50%{ box-shadow:0 0 0 8px rgba(53,242,208,.04); }
}
.ct-card__title{
  margin:0;
  font-size:clamp(1.15rem,3.6vw,1.4rem);
}
.ct-rows{
  display:grid;
  margin:16px 0 0;
  padding:0;
}
.ct-row{
  display:grid;
  gap:4px;
  padding:13px 0;
  border-bottom:1px solid var(--line-soft);
}
.ct-row:last-child{ border-bottom:none; }
.ct-row dt{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--c-mist);
}
.ct-row dd{
  margin:0;
  font-size:15px;
  line-height:1.68;
  color:var(--c-white);
  word-break:break-word;
}
.ct-mono{
  font-family:var(--f-mono);
  font-variant-numeric:tabular-nums;
  letter-spacing:.01em;
}
.ct-card__note{
  margin:14px 0 0;
  font-size:13px;
  line-height:1.7;
  color:var(--c-mist);
}
.ct-map{
  margin-top:16px;
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--line-soft);
  background:radial-gradient(120% 120% at 20% 0%, rgba(25,200,230,.16), transparent 60%), var(--c-console);
}
.ct-map img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
}

/* 咨询前准备 */
.ct-prep__grid{
  display:grid;
  gap:clamp(20px,3.5vw,40px);
}
.ct-prep__text{
  margin:0;
  max-width:44ch;
  font-size:15px;
  line-height:1.8;
  color:var(--c-mist);
}
.ct-prep__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.ct-step{
  position:relative;
  padding:18px 18px 20px;
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(23,56,77,.58),rgba(11,34,57,.34));
  transition:border-color .2s var(--ease);
}
.ct-step:hover{ border-color:var(--ct-ring); }
.ct-step__num{
  display:inline-block;
  margin-bottom:10px;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--c-signal);
}
.ct-step p{
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:var(--c-mist);
}

/* 响应时间与流程 */
.ct-flow__head{ margin-bottom:22px; }
.ct-flow__grid{
  display:grid;
  gap:clamp(20px,3vw,36px);
}
.ct-flow__step{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  padding:16px 0;
  border-top:1px solid var(--line-soft);
}
.ct-flow__step:first-child{ border-top:none; padding-top:0; }
.ct-flow__dot{
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  border-radius:50%;
  border:1px solid var(--ct-ring);
  background:rgba(53,242,208,.1);
  font-family:var(--f-mono);
  font-size:12px;
  color:var(--c-cyan);
}
.ct-flow__step p{
  margin:0;
  font-size:14.5px;
  line-height:1.78;
  color:var(--c-mist);
}
.ct-flow__figure{
  margin:0;
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--line-soft);
  background:var(--c-console);
}
.ct-flow__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:12/7;
  object-fit:cover;
}
.ct-flow__split{ margin-top:clamp(20px,3vw,32px); }
.ct-channel{ padding:22px; }
.ct-channel p{
  margin:0;
  font-size:14.5px;
  line-height:1.78;
  color:var(--c-mist);
}
.ct-flow__cta{ margin:24px 0 0; }

/* 常见咨询类型 */
.ct-types__list{
  display:grid;
  gap:10px;
  margin-top:20px;
}
.ct-type{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:linear-gradient(140deg,rgba(11,34,57,.74),rgba(6,20,35,.6));
  transition:border-color .2s var(--ease);
}
.ct-type[open]{ border-color:var(--ct-ring); }
.ct-type summary{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px 12px;
  padding:16px 18px;
  cursor:pointer;
  list-style:none;
  font-size:15.5px;
  font-weight:700;
  color:var(--c-white);
}
.ct-type summary::-webkit-details-marker{ display:none; }
.ct-type summary::after{
  content:"+";
  margin-left:auto;
  font-family:var(--f-mono);
  font-size:17px;
  line-height:1;
  color:var(--c-cyan);
}
.ct-type[open] summary::after{ content:"–"; }
.ct-type__hint{
  font-weight:400;
  font-size:13px;
  color:var(--c-mist);
}
.ct-type__body{
  padding:14px 18px 18px;
  border-top:1px solid var(--line-soft);
}
.ct-type__body p{
  margin:0 0 10px;
  font-size:14.5px;
  line-height:1.78;
  color:var(--c-mist);
}
.ct-type__body ul{
  margin:0;
  padding-left:18px;
  display:grid;
  gap:6px;
  font-size:14px;
  line-height:1.7;
  color:var(--c-mist);
}
.ct-type__body li::marker{ color:var(--c-cyan); }

/* 咨询表单 */
.ct-form-sec__grid{
  display:grid;
  gap:clamp(22px,3.5vw,40px);
}
.ct-form-sec__intro p{
  margin:0 0 12px;
  font-size:15px;
  line-height:1.8;
  color:var(--c-mist);
}
.ct-form-sec__intro .ct-form-sec__note{
  font-size:13px;
  line-height:1.75;
}
.ct-form{
  display:grid;
  gap:16px;
  padding:clamp(18px,3vw,28px);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(23,56,77,.62),rgba(6,20,35,.86));
}
.ct-form__row{ display:grid; gap:16px; }
.ct-field{ display:grid; gap:7px; }
.ct-field label{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--c-mist);
}
.ct-req{ color:var(--c-coral); margin-left:4px; }
.ct-field input,
.ct-field select,
.ct-field textarea{
  box-sizing:border-box;
  width:100%;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid var(--c-steel);
  background:var(--ct-depth);
  color:var(--c-white);
  font-family:var(--f-body);
  font-size:15px;
  line-height:1.5;
}
.ct-field textarea{ min-height:124px; resize:vertical; }
.ct-field input::placeholder,
.ct-field textarea::placeholder{ color:rgba(140,163,178,.72); }
.ct-field input:focus-visible,
.ct-field select:focus-visible,
.ct-field textarea:focus-visible{
  outline:2px solid var(--c-cyan);
  outline-offset:1px;
  border-color:var(--c-cyan);
}
.ct-form__foot p{
  margin:0;
  font-size:13px;
  line-height:1.8;
  color:var(--c-mist);
}
.ct-form__mail{
  font-family:var(--f-mono);
  color:var(--c-cyan);
  word-break:break-word;
}

/* 合作与纠错 */
.ct-coop__head{ margin-bottom:22px; }
.ct-coop__card{
  display:grid;
  gap:10px;
  align-content:start;
  padding:22px;
}
.ct-coop__sub{
  display:block;
  padding:8px 10px;
  border-radius:10px;
  border:1px solid var(--hair);
  background:rgba(53,242,208,.08);
  font-family:var(--f-mono);
  font-size:12.5px;
  line-height:1.5;
  color:var(--c-cyan);
  word-break:break-word;
}
.ct-coop__card p{
  margin:0;
  font-size:14.5px;
  line-height:1.78;
  color:var(--c-mist);
}
.ct-coop__more{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}

/* 响应式 */
@media (min-width:600px){
  .ct-prep__list{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ct-form__row{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ct-row{
    grid-template-columns:104px minmax(0,1fr);
    align-items:baseline;
    gap:12px;
  }
}
@media (min-width:900px){
  .ct-hero__grid{ grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr); align-items:start; }
  .ct-hero__lead{ padding-top:8px; }
  .ct-prep__grid{ grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr); align-items:start; }
  .ct-prep__aside{ position:sticky; top:104px; }
  .ct-flow__grid{ grid-template-columns:minmax(0,1fr) minmax(0,.86fr); align-items:start; }
  .ct-form-sec__grid{ grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr); align-items:start; }
}
@media (prefers-reduced-motion:reduce){
  .ct-status__dot{ animation:none; }
  .ct-jump a::after{ transition:none; }
  .ct-step,
  .ct-type{ transition:none; }
}
<<<END>>>