.page-contact{
  --pc-grid:rgba(31,95,139,.10);
  --pc-ink-soft:#4a4438;
  --pc-ink-mute:#6b6153;
  background:var(--paper);
  color:var(--night);
  font-family:var(--font-sans);
  overflow-x:hidden;
}
.page-contact .container{
  width:100%;
  max-width:1160px;
  margin-inline:auto;
  padding-inline:20px;
}
.page-contact img{
  display:block;
  max-width:100%;
  height:auto;
}
.page-contact .eyebrow{
  margin:0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--clay);
}
.page-contact .section{
  padding:52px 0;
}
.page-contact .section__title{
  margin:10px 0 0;
  font-size:clamp(23px,5vw,36px);
  line-height:1.18;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--night);
}
.page-contact .section__lead{
  margin:14px 0 0;
  max-width:62ch;
  font-size:15px;
  line-height:1.82;
  color:var(--pc-ink-soft);
}
.page-contact .breadcrumbs{
  margin-bottom:20px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--coordinate);
}
.page-contact .breadcrumbs ol{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-contact .breadcrumbs a{
  color:var(--coordinate);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .2s var(--ease);
}
.page-contact .breadcrumbs a:hover{
  border-bottom-color:var(--coordinate);
}
.page-contact .breadcrumbs li + li::before{
  content:"/";
  margin-right:8px;
  color:var(--line);
}

/* 首屏 */
.page-contact .contact-hero{
  padding:24px 0 44px;
  background-color:var(--sand);
  background-image:
    linear-gradient(var(--pc-grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--pc-grid) 1px,transparent 1px);
  background-size:46px 46px;
  border-bottom:1px solid var(--line-soft);
}
.page-contact .contact-hero__grid{
  display:grid;
  gap:30px;
}
.page-contact .contact-hero h1{
  margin:14px 0 0;
  font-size:clamp(30px,7.6vw,58px);
  line-height:1.08;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--night);
}
.page-contact .contact-hero__dek{
  margin:20px 0 0;
  max-width:56ch;
  font-size:15.5px;
  line-height:1.85;
  color:var(--pc-ink-soft);
}
.page-contact .contact-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.page-contact .contact-hero__facts{
  margin:32px 0 0;
  padding:18px 0 0;
  border-top:1px solid var(--line-soft);
  list-style:none;
  display:grid;
  gap:10px;
}
.page-contact .contact-hero__facts li{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:6px 14px;
  font-size:12.5px;
}
.page-contact .contact-hero__facts .k{
  font-family:var(--font-mono);
  letter-spacing:.1em;
  color:var(--line);
}
.page-contact .contact-hero__facts .v{
  font-family:var(--font-mono);
  color:var(--night);
  text-align:right;
}
.page-contact .contact-hero__figure{
  margin:0;
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow-card);
  overflow:hidden;
  align-self:start;
}
.page-contact .contact-hero__figure .figure__media{
  aspect-ratio:3 / 2;
  overflow:hidden;
  background:linear-gradient(160deg,rgba(31,95,139,.14),rgba(180,74,50,.12));
}
.page-contact .contact-hero__figure img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-contact .figure__caption{
  padding:10px 14px;
  border-top:1px solid var(--line-soft);
  background:var(--paper);
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.6;
  color:var(--pc-ink-mute);
}

/* 右下角入口说明 */
.page-contact .contact-float__grid{
  display:grid;
  gap:26px;
  align-items:start;
}
.page-contact .contact-float h2{
  margin:10px 0 0;
  font-size:clamp(23px,5vw,34px);
  line-height:1.2;
  font-weight:800;
  color:var(--night);
}
.page-contact .contact-float__dek{
  margin:16px 0 0;
  max-width:58ch;
  font-size:15px;
  line-height:1.82;
  color:var(--pc-ink-soft);
}
.page-contact .contact-float__list{
  margin:24px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.page-contact .contact-float__list li{
  position:relative;
  padding-left:22px;
  font-size:14px;
  line-height:1.72;
  color:var(--pc-ink-soft);
  border-bottom:1px solid var(--line-soft);
  padding-bottom:12px;
}
.page-contact .contact-float__list li:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-contact .contact-float__list li::before{
  content:"";
  position:absolute;
  left:2px;
  top:8px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 3px rgba(47,212,196,.18);
}
.page-contact .contact-float__list strong{
  display:block;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--coordinate);
  margin-bottom:2px;
}
.page-contact .contact-float__diagram{
  padding:14px;
  border:1px solid rgba(47,212,196,.28);
  border-radius:var(--radius);
  background:var(--night);
  color:var(--paper);
  box-shadow:var(--shadow-card);
}
.page-contact .contact-float__diagram svg{
  display:block;
  width:100%;
  height:auto;
}

/* 联络卡 */
.page-contact .contact-channels{
  background:var(--sand);
  border-block:1px solid var(--line-soft);
}
.page-contact .contact-channels .filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:26px 0 0;
}
.page-contact .contact-channels .filter-chip{
  appearance:none;
  cursor:pointer;
  padding:8px 16px;
  border:1px solid var(--line);
  border-radius:999px;
  background:transparent;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--night);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.page-contact .contact-channels .filter-chip:hover{
  border-color:var(--clay);
  color:var(--clay-deep);
}
.page-contact .contact-channels .filter-chip[aria-pressed="true"]{
  background:var(--clay);
  border-color:var(--clay);
  color:var(--paper);
}
.page-contact .contact-cards{
  display:grid;
  gap:16px;
  margin-top:26px;
}
.page-contact .contact-card{
  padding:22px 20px;
  border:1px solid var(--line-soft);
  border-top:3px solid var(--clay);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow-card);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.page-contact .contact-card:hover{
  transform:translateY(-3px);
}
.page-contact .contact-card--phone{
  border-top-color:var(--coordinate);
}
.page-contact .contact-card--float{
  border-top-color:var(--cyan);
}
.page-contact .contact-card__tag{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--line);
}
.page-contact .contact-card__title{
  margin:8px 0 0;
  font-size:19px;
  font-weight:700;
  color:var(--night);
}
.page-contact .contact-card__value{
  margin:12px 0 0;
  font-family:var(--font-mono);
  font-size:clamp(15px,4.2vw,19px);
  line-height:1.4;
  color:var(--clay-deep);
  word-break:break-all;
}
.page-contact .contact-card__value--nowrap{
  white-space:nowrap;
  word-break:normal;
}
.page-contact .contact-card__desc{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.78;
  color:var(--pc-ink-soft);
}
.page-contact .contact-card__note{
  margin:16px 0 0;
  padding-top:12px;
  border-top:1px dashed var(--line-soft);
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.65;
  color:var(--pc-ink-mute);
}
.page-contact .contact-meta{
  display:grid;
  gap:14px;
  margin-top:34px;
  padding:18px 20px;
  border:1px solid var(--line-soft);
  border-left:4px solid var(--coordinate);
  border-radius:var(--radius);
  background:rgba(247,242,232,.72);
}
.page-contact .contact-meta__cell{
  min-width:0;
}
.page-contact .contact-meta__k{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--coordinate);
}
.page-contact .contact-meta__v{
  margin:6px 0 0;
  font-size:13.5px;
  line-height:1.65;
  color:var(--night);
}

/* 反馈前准备 */
.page-contact .contact-prep__grid{
  display:grid;
  gap:28px;
}
.page-contact .contact-prep__hint{
  margin:20px 0 0;
  padding:14px 16px;
  border-left:3px solid var(--orange);
  background:rgba(224,122,63,.08);
  font-size:13.5px;
  line-height:1.75;
  color:var(--pc-ink-soft);
}
.page-contact .prep{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:20px;
}
.page-contact .prep__item{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  padding-bottom:18px;
  border-bottom:1px solid var(--line-soft);
}
.page-contact .prep__item:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-contact .prep__num{
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  border:1px solid var(--clay);
  border-radius:50%;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--clay);
}
.page-contact .prep__title{
  margin:0;
  font-size:16px;
  font-weight:700;
  color:var(--night);
}
.page-contact .prep__text{
  margin:6px 0 0;
  font-size:14px;
  line-height:1.78;
  color:var(--pc-ink-soft);
}

/* 情况对应走法 */
.page-contact .route-list{
  margin:26px 0 0;
  padding:0;
  list-style:none;
  border-top:1px solid var(--line-soft);
}
.page-contact .route-list li{
  display:grid;
  gap:8px;
  padding:18px 0;
  border-bottom:1px solid var(--line-soft);
}
.page-contact .route-list__scene{
  margin:0;
  font-size:15px;
  font-weight:700;
  line-height:1.55;
  color:var(--night);
}
.page-contact .route-list__pick{
  justify-self:start;
  padding:3px 12px;
  border:1px solid var(--clay);
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--clay);
}
.page-contact .route-list__why{
  margin:0;
  font-size:13.5px;
  line-height:1.75;
  color:var(--pc-ink-soft);
}
.page-contact .route-list__why a{
  color:var(--coordinate);
  text-decoration:none;
  border-bottom:1px solid rgba(31,95,139,.4);
}
.page-contact .route-list__why a:hover{
  border-bottom-color:var(--coordinate);
}

/* 收束 */
.page-contact .contact-close{
  padding:46px 0 52px;
  background:var(--night);
  color:var(--paper);
}
.page-contact .contact-close__grid{
  display:grid;
  gap:28px;
  align-items:start;
}
.page-contact .contact-close__eyebrow{
  color:var(--cyan);
}
.page-contact .contact-close h2{
  margin:10px 0 0;
  font-size:clamp(23px,5vw,34px);
  line-height:1.2;
  font-weight:800;
  color:var(--paper);
}
.page-contact .contact-close p{
  margin:16px 0 0;
  max-width:60ch;
  font-size:14.5px;
  line-height:1.85;
  color:rgba(247,242,232,.78);
}
.page-contact .contact-close p a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(47,212,196,.45);
}
.page-contact .contact-close p a:hover{
  border-bottom-color:var(--cyan);
}
.page-contact .contact-close__legal{
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid rgba(155,140,120,.35);
  font-family:var(--font-mono);
  font-size:11.5px;
  line-height:1.7;
  color:rgba(247,242,232,.6);
  word-break:break-all;
}
.page-contact .contact-close__figure{
  margin:0;
  border:1px solid rgba(155,140,120,.35);
  border-radius:var(--radius);
  overflow:hidden;
  background:rgba(247,242,232,.06);
}
.page-contact .contact-close__figure .figure__media{
  aspect-ratio:5 / 3;
  overflow:hidden;
  background:linear-gradient(150deg,rgba(47,212,196,.16),rgba(108,74,182,.18));
}
.page-contact .contact-close__figure img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-contact .contact-close__figure .figure__caption{
  background:transparent;
  border-top:1px solid rgba(155,140,120,.3);
  color:rgba(247,242,232,.6);
}

@media (min-width:640px){
  .page-contact .container{
    padding-inline:28px;
  }
  .page-contact .contact-meta{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:20px;
  }
  .page-contact .prep__item{
    padding-bottom:22px;
  }
  .page-contact .route-list li{
    grid-template-columns:minmax(0,1.1fr) auto;
    align-items:center;
    gap:8px 18px;
    padding:20px 0;
  }
  .page-contact .route-list__why{
    grid-column:1 / -1;
  }
}

@media (min-width:900px){
  .page-contact .section{
    padding:72px 0;
  }
  .page-contact .contact-hero{
    padding:28px 0 64px;
  }
  .page-contact .contact-hero__grid{
    grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
    gap:52px;
    align-items:start;
  }
  .page-contact .contact-float__grid{
    grid-template-columns:minmax(0,1fr) minmax(0,.92fr);
    gap:48px;
    align-items:center;
  }
  .page-contact .contact-cards{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:20px;
    align-items:start;
    padding-bottom:56px;
  }
  .page-contact .contact-card:nth-child(2){
    transform:translateY(28px);
  }
  .page-contact .contact-card:nth-child(3){
    transform:translateY(56px);
  }
  .page-contact .contact-card:nth-child(2):hover,
  .page-contact .contact-card:nth-child(3):hover{
    transform:translateY(24px);
  }
  .page-contact .contact-prep__grid{
    grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
    gap:56px;
    align-items:start;
  }
  .page-contact .route-list li{
    grid-template-columns:minmax(0,1fr) 150px minmax(0,1.5fr);
    align-items:baseline;
    gap:24px;
  }
  .page-contact .route-list__why{
    grid-column:auto;
  }
  .page-contact .contact-close{
    padding:64px 0 68px;
  }
  .page-contact .contact-close__grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    gap:56px;
    align-items:start;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-contact .contact-card,
  .page-contact .contact-card:nth-child(2),
  .page-contact .contact-card:nth-child(3){
    transition:none;
  }
  .page-contact .contact-card:hover,
  .page-contact .contact-card:nth-child(2):hover,
  .page-contact .contact-card:nth-child(3):hover{
    transform:none;
  }
}
<<<PAGE_CSS_END>>>