.page-contact{
  background:var(--bos-deep);
  color:var(--bos-text);
  overflow-x:hidden;
}
.page-contact h1,
.page-contact h2,
.page-contact h3,
.page-contact p{
  margin:0;
}
.page-contact h1,
.page-contact h2,
.page-contact h3{
  font-family:var(--bos-sans);
  color:var(--bos-text);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero{
  position:relative;
  padding:28px 0 56px;
  background:
    radial-gradient(760px 400px at 84% -12%, rgba(43,224,232,.20), transparent 68%),
    linear-gradient(165deg, #071426 0%, #0C2038 56%, #071426 100%);
  overflow:hidden;
}
.page-contact .ct-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(42,74,102,.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,74,102,.55) 1px, transparent 1px);
  background-size:24px 24px;
  opacity:.26;
  pointer-events:none;
}
.page-contact .ct-hero__grid{
  position:relative;
  display:grid;
  gap:36px;
}
.page-contact .bos-breadcrumb{
  margin:0 0 20px;
}
.page-contact .ct-crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
  font-size:12px;
  letter-spacing:.04em;
  color:var(--bos-mist);
  font-family:var(--bos-mono);
}
.page-contact .ct-crumb__item + .ct-crumb__item::before{
  content:"/";
  margin-right:8px;
  color:var(--bos-line);
}
.page-contact .ct-crumb__item a{
  color:var(--bos-mist);
  text-decoration:none;
}
.page-contact .ct-crumb__item a:hover{
  color:var(--bos-cyan);
}
.page-contact .ct-hero__title{
  font-size:clamp(32px,8.6vw,70px);
  line-height:1.02;
  font-weight:900;
  margin:14px 0 20px;
  max-width:14em;
}
.page-contact .ct-hero__lead{
  max-width:36em;
  font-size:16px;
  line-height:1.8;
  color:var(--bos-text);
  opacity:.9;
}
.page-contact .ct-hero__facts{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  list-style:none;
  margin:26px 0 0;
  padding:0;
  font-size:13px;
  color:var(--bos-mist);
}
.page-contact .ct-hero__facts li{
  display:flex;
  align-items:baseline;
  gap:8px;
}
.page-contact .ct-hero__facts .bos-mono{
  color:var(--bos-cyan);
  font-size:15px;
  letter-spacing:.04em;
}
.page-contact .ct-hero__visual{
  position:relative;
  margin:0;
  border:1px solid var(--bos-line);
  background:linear-gradient(150deg, rgba(43,224,232,.18), rgba(7,20,38,.92));
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-contact .ct-hero__img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:10 / 7;
  object-fit:cover;
}
.page-contact .ct-hero__cap{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:22px 16px 10px;
  font-family:var(--bos-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--bos-cyan-hi);
  background:linear-gradient(0deg, rgba(7,20,38,.94), rgba(7,20,38,0));
}

/* ---------- 三条通道 ---------- */
.page-contact .ct-channels{
  padding:8px 0 56px;
  background:var(--bos-deep);
}
.page-contact .ct-channels__head{
  max-width:660px;
  margin-bottom:26px;
}
.page-contact .ct-channels h2{
  font-size:clamp(23px,4.8vw,38px);
  line-height:1.18;
  font-weight:800;
  margin-top:12px;
}
.page-contact .ct-cards{
  display:grid;
  gap:18px;
}
.page-contact .ct-card{
  position:relative;
  padding:24px 22px 26px;
  background:var(--bos-panel);
  border:1px solid var(--bos-line);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  overflow:hidden;
}
.page-contact .ct-card h3{
  font-size:19px;
  font-weight:700;
  margin:14px 0 10px;
}
.page-contact .ct-card p{
  font-size:14px;
  line-height:1.75;
  color:var(--bos-mist);
}
.page-contact .ct-card__value{
  font-weight:700;
  color:var(--bos-text);
  word-break:break-word;
  margin-bottom:12px;
}
.page-contact .ct-card--mail{
  background:linear-gradient(155deg, #12324F 0%, #0C2038 72%);
  border-color:rgba(43,224,232,.42);
}
.page-contact .ct-card--mail::after{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg, var(--bos-cyan), rgba(43,224,232,0));
}
.page-contact .ct-card__value--mail{
  font-family:var(--bos-mono);
  font-size:clamp(15px,4.2vw,23px);
  line-height:1.32;
  letter-spacing:.01em;
  color:var(--bos-cyan-hi);
  word-break:break-all;
}
.page-contact .ct-card__value--phone{
  font-family:var(--bos-mono);
  font-size:clamp(26px,7.4vw,38px);
  line-height:1.1;
  letter-spacing:.02em;
  color:var(--bos-cyan);
}
.page-contact .ct-card__value--addr{
  font-size:15px;
  line-height:1.6;
}
.page-contact .ct-card--phone{
  background:linear-gradient(160deg, #122E4A 0%, #0C2038 100%);
}
.page-contact .ct-card--addr{
  background:
    linear-gradient(150deg, rgba(43,224,232,.12) 0%, rgba(18,46,74,.96) 56%),
    var(--bos-panel);
}
.page-contact .ct-card--addr::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(43,224,232,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43,224,232,.16) 1px, transparent 1px);
  background-size:28px 28px;
  opacity:.55;
  pointer-events:none;
}
.page-contact .ct-card__note{
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid var(--bos-line);
  font-size:13px !important;
  color:var(--bos-mist);
}

/* ---------- 问题分流 ---------- */
.page-contact .ct-routing{
  position:relative;
  padding:56px 0;
  background:linear-gradient(180deg, #0C2038 0%, #0A1B2F 100%);
  border-top:1px solid var(--bos-line);
  border-bottom:1px solid var(--bos-line);
}
.page-contact .ct-routing::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-1px;
  height:3px;
  background:linear-gradient(90deg, var(--bos-cyan), rgba(43,224,232,0) 62%);
}
.page-contact .ct-routing h2{
  font-size:clamp(23px,4.8vw,38px);
  line-height:1.18;
  font-weight:800;
  margin:12px 0 16px;
}
.page-contact .ct-routing__lead{
  margin-bottom:28px;
}
.page-contact .ct-route{
  display:grid;
  gap:0;
  list-style:none;
  margin:0;
  padding:0;
}
.page-contact .ct-route__item{
  display:grid;
  gap:10px;
  padding:22px 0;
  border-top:1px solid var(--bos-line);
}
.page-contact .ct-route__item:last-child{
  border-bottom:1px solid var(--bos-line);
}
.page-contact .ct-route__q{
  display:flex;
  align-items:baseline;
  gap:12px;
}
.page-contact .ct-route__idx{
  flex:none;
  font-family:var(--bos-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--bos-cyan);
}
.page-contact .ct-route__q h3{
  font-size:16px;
  font-weight:700;
  line-height:1.5;
}
.page-contact .ct-route__a{
  font-size:14px;
  line-height:1.8;
  color:var(--bos-mist);
}
.page-contact .ct-route__link{
  justify-self:start;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--bos-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--bos-cyan);
  text-decoration:none;
  padding-bottom:3px;
  border-bottom:1px solid rgba(43,224,232,.45);
}
.page-contact .ct-route__link:hover{
  color:var(--bos-cyan-hi);
  border-bottom-color:var(--bos-cyan-hi);
}

/* ---------- 地址与到访 ---------- */
.page-contact .ct-visit{
  padding:56px 0;
  background:
    radial-gradient(560px 320px at 90% 10%, rgba(43,224,232,.10), transparent 70%),
    var(--bos-deep);
}
.page-contact .ct-visit__grid{
  display:grid;
  gap:32px;
}
.page-contact .ct-visit h2{
  font-size:clamp(23px,4.8vw,38px);
  line-height:1.18;
  font-weight:800;
  margin:12px 0 16px;
}
.page-contact .ct-visit__addr{
  margin:22px 0 0;
  padding:16px 18px;
  border-left:3px solid var(--bos-orange);
  background:rgba(255,106,43,.09);
  font-size:15px;
  line-height:1.7;
  font-weight:600;
  color:var(--bos-text);
}
.page-contact .ct-steps{
  display:grid;
  gap:14px;
  list-style:none;
  margin:26px 0 0;
  padding:0;
}
.page-contact .ct-steps__item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  font-size:14px;
  line-height:1.75;
  color:var(--bos-mist);
  padding-bottom:14px;
  border-bottom:1px dashed var(--bos-line);
}
.page-contact .ct-steps__item:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-contact .ct-steps__item .bos-mono{
  flex:none;
  color:var(--bos-cyan);
  font-size:12px;
  letter-spacing:.12em;
  padding-top:3px;
}
.page-contact .ct-visit__figure{
  margin:0;
  border:1px solid var(--bos-line);
  clip-path:polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  background:var(--bos-mid);
}
.page-contact .ct-visit__figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-contact .ct-visit__figure figcaption{
  padding:10px 16px;
  font-family:var(--bos-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--bos-mist);
  border-top:1px solid var(--bos-line);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .ct-partners{
  padding:56px 0;
  background:var(--bos-mid);
  border-top:1px solid var(--bos-line);
  border-bottom:1px solid var(--bos-line);
}
.page-contact .ct-partners h2{
  font-size:clamp(23px,4.8vw,38px);
  line-height:1.18;
  font-weight:800;
  margin:12px 0 16px;
}
.page-contact .ct-partners__lead{
  margin-bottom:28px;
}
.page-contact .ct-partners__grid{
  display:grid;
  gap:16px;
}
.page-contact .ct-partner{
  padding:22px 20px 24px;
  background:rgba(18,46,74,.75);
  border:1px solid var(--bos-line);
  border-left:3px solid transparent;
  transition:border-left-color .2s ease, background .2s ease;
}
.page-contact .ct-partner:hover{
  border-left-color:var(--bos-cyan);
  background:rgba(18,46,74,.95);
}
.page-contact .ct-partner h3{
  font-size:17px;
  font-weight:700;
  margin:14px 0 8px;
}
.page-contact .ct-partner p{
  font-size:14px;
  line-height:1.75;
  color:var(--bos-mist);
}
.page-contact .ct-partners__note{
  margin-top:22px;
  font-family:var(--bos-mono);
  font-size:12px;
  letter-spacing:.05em;
  color:var(--bos-cyan);
}

/* ---------- 服务时间 ---------- */
.page-contact .ct-hours{
  padding:56px 0;
  background:var(--bos-deep);
}
.page-contact .ct-hours__grid{
  display:grid;
  gap:28px;
}
.page-contact .ct-hours h2{
  font-size:clamp(23px,4.8vw,38px);
  line-height:1.18;
  font-weight:800;
  margin:12px 0 16px;
}
.page-contact .ct-hours__panel{
  border:1px solid var(--bos-line);
  background:var(--bos-panel);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}
.page-contact .ct-hours__row{
  display:flex;
  flex-wrap:wrap;
  gap:6px 16px;
  align-items:baseline;
  padding:18px 20px;
  border-bottom:1px solid var(--bos-line);
}
.page-contact .ct-hours__row:last-child{
  border-bottom:0;
}
.page-contact .ct-hours__row .bos-mono{
  flex:none;
  min-width:96px;
  font-size:11px;
  letter-spacing:.14em;
  color:var(--bos-cyan);
}
.page-contact .ct-hours__row p{
  font-size:14px;
  line-height:1.7;
  color:var(--bos-mist);
}
.page-contact .ct-hours__row strong{
  display:block;
  font-family:var(--bos-mono);
  font-size:16px;
  font-weight:500;
  letter-spacing:.02em;
  color:var(--bos-text);
  margin-bottom:2px;
}
.page-contact .ct-hours__row--dim .bos-mono{
  color:var(--bos-orange);
}

/* ---------- 收尾行动 ---------- */
.page-contact .ct-next{
  padding:0 0 72px;
  background:var(--bos-deep);
}
.page-contact .ct-next__inner{
  position:relative;
  padding:32px 24px 34px;
  background:linear-gradient(120deg, rgba(43,224,232,.16) 0%, rgba(18,46,74,.85) 48%, rgba(7,20,38,.95) 100%);
  border:1px solid rgba(43,224,232,.35);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-contact .ct-next__kicker{
  font-family:var(--bos-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--bos-cyan-hi);
}
.page-contact .ct-next__text{
  max-width:40em;
  margin:12px 0 22px;
  font-size:15px;
  line-height:1.8;
  color:var(--bos-text);
}
.page-contact .ct-next__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .page-contact .ct-partners__grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .page-contact .ct-next__inner{
    padding:40px 40px 42px;
  }
}

@media (min-width:900px){
  .page-contact .ct-hero{
    padding:40px 0 72px;
  }
  .page-contact .ct-hero__grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    align-items:center;
    gap:48px;
  }
  .page-contact .ct-hero__title{
    margin:16px 0 22px;
  }
  .page-contact .ct-cards{
    grid-template-columns:1.32fr 1fr 1.1fr;
    gap:22px;
    align-items:start;
  }
  .page-contact .ct-card--phone{
    margin-top:32px;
  }
  .page-contact .ct-card--addr{
    margin-top:68px;
  }
  .page-contact .ct-route__item{
    grid-template-columns:minmax(0,1.05fr) minmax(0,1.15fr) auto;
    align-items:start;
    gap:24px;
    padding:24px 0;
  }
  .page-contact .ct-route__link{
    padding-top:2px;
    white-space:nowrap;
  }
  .page-contact .ct-visit__grid{
    grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
    align-items:start;
    gap:48px;
  }
  .page-contact .ct-partners__grid{
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:18px;
  }
  .page-contact .ct-hours__grid{
    grid-template-columns:minmax(0,1fr) minmax(0,.86fr);
    align-items:start;
    gap:48px;
  }
}

@media (min-width:1180px){
  .page-contact .ct-hero{
    padding:52px 0 88px;
  }
  .page-contact .ct-card{
    padding:28px 26px 30px;
  }
}
<<<END>>>