.page-contact{
  --ct-radius:20px;
  --ct-gap:clamp(14px,2.2vw,22px);
  --ct-pad:clamp(20px,3.4vw,34px);
  position:relative;
  padding:calc(var(--bar-h) + 20px) 0 calc(var(--bottom-h) + 44px);
  background:var(--void);
  color:var(--cream);
  font-family:var(--font-body);
  overflow-x:clip;
}
.page-contact .ct-mono{
  font-family:var(--font-mono);
  letter-spacing:.01em;
}
.page-contact .ct-crumb-wrap{
  margin-bottom:clamp(16px,3vw,28px);
}
.page-contact .breadcrumb{
  font-size:13px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:clamp(26px,5vw,56px) 0 clamp(40px,7vw,88px);
}
.page-contact .ct-hero-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.24;
  z-index:-2;
}
.page-contact .ct-hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(120% 85% at 4% 0%, rgba(36,20,71,.92), transparent 62%),
    radial-gradient(85% 70% at 102% 18%, rgba(110,139,255,.20), transparent 66%),
    linear-gradient(180deg, rgba(7,11,31,.42) 0%, var(--void) 92%);
}
.page-contact .ct-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    radial-gradient(1.7px 1.7px at 16% 24%, rgba(244,233,212,.8), transparent 60%),
    radial-gradient(1.4px 1.4px at 63% 11%, rgba(77,227,208,.7), transparent 60%),
    radial-gradient(1.9px 1.9px at 86% 42%, rgba(242,193,78,.75), transparent 60%),
    radial-gradient(1.2px 1.2px at 34% 74%, rgba(184,180,217,.65), transparent 60%),
    radial-gradient(1.5px 1.5px at 72% 82%, rgba(226,96,59,.6), transparent 60%);
  background-repeat:no-repeat;
}
.page-contact .ct-hero-inner{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 clamp(16px,4vw,32px);
  display:grid;
  gap:clamp(26px,4.5vw,48px);
}
.page-contact .ct-hero-title{
  margin:14px 0 0;
  font-family:var(--font-display);
  font-weight:300;
  font-size:clamp(38px,8.2vw,76px);
  line-height:1.06;
  letter-spacing:-.03em;
  color:var(--cream);
}
.page-contact .ct-hero-lede{
  margin:clamp(16px,2.4vw,24px) 0 0;
  max-width:44ch;
  color:var(--mist);
  font-size:16px;
  line-height:1.8;
}
.page-contact .ct-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(20px,3vw,30px);
}
.page-contact .ct-hero-stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(120px,1fr));
  gap:14px;
  margin:clamp(24px,3.6vw,36px) 0 0;
  padding-top:20px;
  border-top:1px solid var(--line);
}
.page-contact .ct-hero-stat dt{
  font-size:12px;
  letter-spacing:.12em;
  color:var(--mist);
  text-transform:uppercase;
}
.page-contact .ct-hero-stat dd{
  margin:6px 0 0;
  font-size:15px;
  color:var(--cream);
}
.page-contact .ct-hero-stat dd .ct-mono{
  color:var(--cyan);
  font-weight:600;
}

/* 联系信息卡 */
.page-contact .ct-cards{
  display:grid;
  gap:var(--ct-gap);
}
.page-contact .ct-card{
  padding:var(--ct-pad);
  border:1px solid var(--line);
  border-radius:var(--ct-radius);
  background:var(--glass);
  box-shadow:var(--shadow-glass);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within{
  border-color:rgba(242,193,78,.55);
  transform:translateY(-2px);
}
.page-contact .ct-card .eyebrow{
  margin:0 0 12px;
  color:var(--gold);
}
.page-contact .ct-copy{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:8px 12px;
  width:100%;
  padding:12px 14px;
  border:1px dashed var(--line-strong);
  border-radius:12px;
  background:rgba(7,11,31,.42);
  color:var(--cream);
  font-family:var(--font-mono);
  text-align:left;
  cursor:pointer;
  transition:background .25s var(--ease), border-color .25s var(--ease);
}
.page-contact .ct-copy:hover{
  background:rgba(77,227,208,.10);
  border-color:var(--cyan);
}
.page-contact .ct-copy:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
.page-contact .ct-copy-value{
  font-size:clamp(14px,2.6vw,17px);
  font-weight:500;
  color:var(--cyan);
  word-break:break-all;
}
.page-contact .ct-copy-hint{
  margin-left:auto;
  font-family:var(--font-body);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--mist);
}
.page-contact .ct-card-note{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.75;
  color:var(--mist);
}
.page-contact .ct-addr{
  margin:0;
  font-size:clamp(16px,2.8vw,19px);
  font-weight:500;
  line-height:1.6;
  color:var(--cream);
}

/* ---------- 咨询类型 ---------- */
.page-contact .ct-types{
  position:relative;
  background:
    linear-gradient(168deg, var(--nebula) 0%, #170d33 52%, var(--void) 100%);
  padding-top:clamp(44px,7vw,80px);
  padding-bottom:clamp(44px,7vw,80px);
}
.page-contact .ct-types::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--gold) 22%, var(--cyan) 68%, transparent);
  opacity:.7;
}
.page-contact .ct-types-head{
  display:grid;
  gap:clamp(14px,2.4vw,28px);
  margin-bottom:clamp(26px,4vw,44px);
}
.page-contact .ct-types-head .section-title{
  margin:10px 0 0;
}
.page-contact .ct-types-lede{
  margin:0;
  max-width:56ch;
  font-size:15px;
  line-height:1.85;
  color:var(--mist);
}
.page-contact .ct-types-grid{
  display:grid;
  gap:clamp(22px,3.4vw,38px);
}
.page-contact .ct-types-visual{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.page-contact .ct-types-figure{
  margin:0;
  border:1px solid var(--line);
  border-radius:var(--ct-radius);
  overflow:hidden;
  clip-path:polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  background:rgba(7,11,31,.5);
}
.page-contact .ct-types-figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-contact .ct-types-figure .media-caption{
  padding:10px 14px;
  font-size:12.5px;
  color:var(--mist);
  border-top:1px solid var(--line);
}
.page-contact .ct-types-aside{
  margin:0;
  padding-left:14px;
  border-left:2px solid var(--ember);
  font-size:14px;
  line-height:1.8;
  color:var(--mist);
}
.page-contact .ct-type-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-contact .ct-type{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  padding:clamp(16px,2.6vw,22px);
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(7,11,31,.42);
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.page-contact .ct-type:hover{
  border-color:rgba(77,227,208,.45);
  background:rgba(36,20,71,.55);
}
.page-contact .ct-type .index-num{
  font-size:15px;
  color:var(--gold);
}
.page-contact .ct-type-body h3{
  margin:0 0 8px;
  font-size:clamp(17px,2.8vw,20px);
  font-weight:700;
  letter-spacing:.01em;
  color:var(--cream);
}
.page-contact .ct-type-body p{
  margin:0;
  font-size:14.5px;
  line-height:1.8;
  color:var(--mist);
}
.page-contact .ct-type-need{
  margin-top:10px !important;
  padding:8px 12px;
  border-radius:10px;
  background:rgba(226,96,59,.12);
  color:#F0D7CC !important;
  font-size:13.5px !important;
}
.page-contact .ct-type-link{
  margin-top:10px !important;
}
.page-contact .ct-type-link a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(77,227,208,.4);
  font-size:13.5px;
}
.page-contact .ct-type-link a:hover{
  color:var(--gold);
  border-bottom-color:var(--gold);
}
.page-contact .ct-type-link a:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

/* ---------- 邮箱说明（纸面层） ---------- */
.page-contact .ct-mail{
  padding-top:clamp(40px,6.5vw,76px);
  padding-bottom:clamp(40px,6.5vw,76px);
}
.page-contact .ct-mail-card{
  padding:clamp(24px,4vw,48px);
  border-radius:var(--ct-radius);
  background:var(--cream);
  color:var(--ink);
  box-shadow:var(--shadow-glass);
}
.page-contact .ct-mail-head .eyebrow{
  margin:0 0 12px;
  color:var(--ember);
}
.page-contact .ct-mail-head .section-title{
  margin:0;
  color:var(--ink);
}
.page-contact .ct-mail-lead{
  margin:16px 0 0;
  max-width:62ch;
  font-size:15.5px;
  line-height:1.85;
  color:#3A3129;
}
.page-contact .ct-mail-points{
  list-style:none;
  margin:clamp(24px,3.6vw,36px) 0 0;
  padding:clamp(20px,3vw,28px) 0 0;
  border-top:1px solid rgba(27,22,18,.18);
  display:grid;
  gap:clamp(16px,2.4vw,26px);
}
.page-contact .ct-mail-point h3{
  margin:0 0 6px;
  font-size:15.5px;
  font-weight:700;
  color:var(--ink);
  display:flex;
  align-items:center;
  gap:8px;
}
.page-contact .ct-mail-point h3::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--ember);
  flex:none;
}
.page-contact .ct-mail-point p{
  margin:0;
  font-size:14.5px;
  line-height:1.8;
  color:#463C32;
}

/* ---------- 提交前清单 ---------- */
.page-contact .ct-prep{
  padding-top:clamp(10px,2vw,20px);
  padding-bottom:clamp(40px,6.5vw,76px);
}
.page-contact .ct-prep-grid{
  display:grid;
  gap:clamp(24px,4vw,48px);
}
.page-contact .ct-prep-head .eyebrow{
  margin:0 0 12px;
  color:var(--cyan);
}
.page-contact .ct-prep-head .section-title{
  margin:0;
}
.page-contact .ct-prep-lede{
  margin:16px 0 0;
  max-width:46ch;
  font-size:15px;
  line-height:1.85;
  color:var(--mist);
}
.page-contact .ct-prep-copy{
  margin-top:22px;
}
.page-contact .ct-steps{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid var(--line);
}
.page-contact .ct-step{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:clamp(14px,2.4vw,24px);
  padding:clamp(16px,2.6vw,22px) 0;
  border-bottom:1px solid var(--line);
}
.page-contact .ct-step-num{
  font-family:var(--font-mono);
  font-size:clamp(18px,3.2vw,26px);
  font-weight:700;
  line-height:1;
  color:var(--gold);
}
.page-contact .ct-step-body h3{
  margin:0 0 6px;
  font-size:clamp(15.5px,2.6vw,18px);
  font-weight:700;
  color:var(--cream);
}
.page-contact .ct-step-body p{
  margin:0;
  font-size:14.5px;
  line-height:1.8;
  color:var(--mist);
}

/* ---------- 地址与备案 ---------- */
.page-contact .ct-where{
  padding-top:0;
  padding-bottom:clamp(40px,6.5vw,76px);
}
.page-contact .ct-where-card{
  display:grid;
  gap:clamp(24px,3.6vw,40px);
  padding:clamp(24px,4vw,44px);
  border-radius:var(--ct-radius);
}
.page-contact .ct-where-main .eyebrow{
  margin:0 0 12px;
  color:var(--gold);
}
.page-contact .ct-where-main .section-title{
  margin:0 0 18px;
}
.page-contact .ct-where-addr{
  margin:0;
  display:inline-block;
  padding:10px 18px;
  border-radius:999px;
  background:rgba(242,193,78,.14);
  border:1px solid rgba(242,193,78,.45);
  font-size:clamp(15px,2.6vw,18px);
  font-weight:500;
  color:var(--cream);
}
.page-contact .ct-where-note{
  margin:16px 0 0;
  max-width:52ch;
  font-size:14.5px;
  line-height:1.8;
  color:var(--mist);
}
.page-contact .ct-where-meta{
  margin:0;
  display:grid;
  gap:14px;
  padding-top:clamp(18px,3vw,24px);
  border-top:1px solid var(--line);
}
.page-contact .ct-where-item dt{
  font-size:12px;
  letter-spacing:.12em;
  color:var(--mist);
  text-transform:uppercase;
}
.page-contact .ct-where-item dd{
  margin:6px 0 0;
  font-size:15px;
  color:var(--cream);
  word-break:break-all;
}
.page-contact .ct-where-link{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(77,227,208,.4);
}
.page-contact .ct-where-link:hover{
  color:var(--gold);
  border-bottom-color:var(--gold);
}
.page-contact .ct-where-link:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

/* ---------- 延伸入口 ---------- */
.page-contact .ct-links{
  padding-top:0;
  padding-bottom:clamp(30px,5vw,60px);
}
.page-contact .ct-links-title{
  margin:0;
  font-size:clamp(24px,4vw,36px);
}
.page-contact .ct-links-lede{
  margin:14px 0 0;
  max-width:52ch;
  font-size:15px;
  line-height:1.8;
  color:var(--mist);
}
.page-contact .ct-link-list{
  list-style:none;
  margin:clamp(22px,3.4vw,32px) 0 0;
  padding:0;
  display:grid;
  gap:10px;
}
.page-contact .ct-link{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:14px;
  padding:16px clamp(14px,2.6vw,22px);
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(36,20,71,.34);
  text-decoration:none;
  color:var(--cream);
  transition:border-color .28s var(--ease), background .28s var(--ease), transform .28s var(--ease);
}
.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible{
  border-color:var(--ember);
  background:rgba(226,96,59,.14);
  transform:translateX(3px);
}
.page-contact .ct-link:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
.page-contact .ct-link-no{
  font-size:13px;
  color:var(--ember);
  font-weight:700;
}
.page-contact .ct-link-text{
  display:flex;
  flex-direction:column;
  gap:4px;
  min-width:0;
}
.page-contact .ct-link-text strong{
  font-size:15.5px;
  font-weight:700;
  color:var(--cream);
}
.page-contact .ct-link-text span{
  font-size:13.5px;
  line-height:1.65;
  color:var(--mist);
}
.page-contact .ct-link-arrow{
  font-size:16px;
  color:var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width:620px){
  .page-contact .ct-mail-points{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-contact .ct-where-meta{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px 24px;
  }
}

@media (min-width:900px){
  .page-contact{
    padding-top:calc(var(--bar-h) + 28px);
  }
  .page-contact .ct-hero-inner{
    grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
    align-items:start;
  }
  .page-contact .ct-cards{
    margin-top:clamp(10px,2vw,26px);
  }
  .page-contact .ct-types-head{
    grid-template-columns:minmax(0,1fr) minmax(0,.72fr);
    align-items:end;
  }
  .page-contact .ct-types-grid{
    grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
    align-items:start;
  }
  .page-contact .ct-prep-grid{
    grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);
    align-items:start;
  }
  .page-contact .ct-prep-head{
    position:sticky;
    top:calc(var(--bar-h) + 24px);
  }
  .page-contact .ct-where-card{
    grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
    align-items:start;
  }
  .page-contact .ct-where-meta{
    border-top:0;
    padding-top:0;
    padding-left:clamp(20px,3vw,34px);
    border-left:1px solid var(--line);
  }
  .page-contact .ct-link-list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (prefers-reduced-motion:reduce){
  .page-contact .ct-card,
  .page-contact .ct-copy,
  .page-contact .ct-type,
  .page-contact .ct-link{
    transition:none;
  }
  .page-contact .ct-card:hover,
  .page-contact .ct-card:focus-within,
  .page-contact .ct-link:hover,
  .page-contact .ct-link:focus-visible{
    transform:none;
  }
}
</main>