.page-contact{
  --ct-line: rgba(232,240,236,.14);
  --ct-line-strong: rgba(232,240,236,.30);
  --ct-void: rgba(7,26,43,.62);
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-contact .ct-band{
  position: relative;
  padding: clamp(46px,7vw,92px) 0;
}

.page-contact .ct-band--turf{
  background: linear-gradient(180deg, var(--turf) 0%, #092420 100%);
}

.page-contact .ct-band--indigo{
  background: linear-gradient(165deg, var(--indigo) 0%, #1d1533 100%);
}

.page-contact .ct-band--ink{
  background: linear-gradient(180deg, #06182a 0%, var(--ink) 100%);
}

.page-contact .ct-band--wine{
  background: linear-gradient(180deg, var(--wine) 0%, #2a1620 100%);
  border-top: 1px solid var(--ct-line);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero{
  padding: clamp(34px,5.5vw,72px) 0 clamp(46px,7vw,92px);
  background:
    radial-gradient(115% 78% at 88% 8%, rgba(56,242,196,.15), transparent 60%),
    radial-gradient(90% 70% at 4% 96%, rgba(255,178,74,.11), transparent 62%),
    linear-gradient(158deg, var(--ink) 0%, #0a2334 56%, var(--turf) 100%);
}

.page-contact .ct-hero__grid{
  display: grid;
  gap: clamp(26px,4vw,48px);
}

.page-contact .ct-kicker{
  margin: 18px 0 0;
}

.page-contact .ct-h1{
  margin: .42em 0 .5em;
  font-size: clamp(1.95rem, 6vw, 3.7rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -.022em;
  color: var(--fog);
}

.page-contact .ct-lede{
  max-width: 33em;
  margin: 0;
  font-size: clamp(15px,1.7vw,17px);
  line-height: 1.78;
  color: var(--fog);
  opacity: .9;
}

.page-contact .ct-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .ct-hero__fig{
  margin: 0;
  border: 1px solid var(--ct-line-strong);
  background: var(--ct-void);
}

.page-contact .ct-hero__fig img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 章节骨架 ---------- */
.page-contact .chapter{
  margin-bottom: clamp(20px,3vw,34px);
}

.page-contact .chapter-index{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--mint);
}

.page-contact .chapter-title{
  margin: 8px 0 10px;
  font-size: clamp(1.5rem,3.6vw,2.35rem);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.018em;
  color: var(--fog);
}

.page-contact .lede{
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.75;
  color: var(--fog);
  opacity: .86;
}

/* ---------- 联系双栏 ---------- */
.page-contact .ct-pair{
  display: grid;
  gap: 1px;
  background: var(--ct-line-strong);
  border: 1px solid var(--ct-line-strong);
}

.page-contact .ct-pair > *{
  background: var(--ink);
  padding: clamp(20px,3vw,32px);
}

.page-contact .ct-card--amber{
  box-shadow: inset 3px 0 0 var(--amber);
}

.page-contact .ct-card--mint{
  box-shadow: inset 3px 0 0 var(--mint);
}

.page-contact .ct-k{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-contact .ct-value{
  display: block;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3.6vw, 1.65rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .ct-value--amber{
  color: var(--amber);
}

.page-contact .ct-value--mint{
  color: var(--mint);
}

.page-contact .ct-body{
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fog);
  opacity: .82;
}

.page-contact .ct-copy{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-top: 16px;
}

.page-contact .copy-status{
  min-height: 1em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mint);
}

/* ---------- 时间条 ---------- */
.page-contact .ct-timing{
  display: grid;
  gap: 1px;
  margin-top: clamp(18px,3vw,28px);
  background: var(--ct-line-strong);
  border: 1px solid var(--ct-line-strong);
}

.page-contact .ct-timing__cell{
  padding: 18px 20px 20px;
  background: var(--ct-void);
}

.page-contact .ct-timing__v{
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(.95rem,2.2vw,1.15rem);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--fog);
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-timing__n{
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mute);
}

/* ---------- 提交准备 ---------- */
.page-contact .ct-two{
  display: grid;
  gap: clamp(22px,3.2vw,40px);
}

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

.page-contact .ct-checklist li{
  display: grid;
  grid-template-columns: 22px minmax(0,1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: rgba(7,26,43,.45);
  border-left: 2px solid var(--ct-line-strong);
  transition: border-color .22s ease, background .22s ease;
}

.page-contact .ct-checklist li:has(.ct-check__box:checked){
  border-left-color: var(--mint);
  background: rgba(56,242,196,.08);
}

.page-contact .ct-check__box{
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--mint);
  cursor: pointer;
}

.page-contact .ct-checklist label{
  font-size: 15px;
  line-height: 1.68;
  color: var(--fog);
  cursor: pointer;
  overflow-wrap: anywhere;
}

.page-contact .ct-checklist label::marker{
  content: none;
}

.page-contact .ct-check__fig{
  margin: 0;
  border: 1px solid var(--ct-line-strong);
  background: rgba(7,26,43,.5);
}

.page-contact .ct-check__fig img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
}

/* ---------- 合作咨询 ---------- */
.page-contact .ct-partners{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ct-line);
}

.page-contact .ct-partners__item{
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  gap: 14px 18px;
  padding: 20px 0;
  background: transparent;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-partners__idx{
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--amber);
  padding-top: 4px;
}

.page-contact .ct-partners__item h3{
  margin: 0 0 6px;
  font-size: clamp(1rem,2.2vw,1.18rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--fog);
}

.page-contact .ct-partners__item p{
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fog);
  opacity: .8;
}

/* ---------- 地址坐标卡 ---------- */
.page-contact .ct-coord{
  position: relative;
  border: 1px solid var(--ct-line-strong);
  background: rgba(7,26,43,.55);
  padding: clamp(22px,3.4vw,38px);
}

.page-contact .ct-coord::after{
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(232,240,236,.10);
  pointer-events: none;
}

.page-contact .ct-coord__head{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-contact .ct-coord__ref{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mute);
}

.page-contact .ct-coord__addr{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(1rem,2.6vw,1.32rem);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--fog);
  overflow-wrap: anywhere;
}

.page-contact .ct-coord__meta{
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--ct-line-strong);
}

.page-contact .ct-coord__meta div{
  display: grid;
  gap: 2px;
}

.page-contact .ct-coord__meta dt{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mute);
}

.page-contact .ct-coord__meta dd{
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--fog);
}

/* ---------- 批次收束 ---------- */
.page-contact .ct-close{
  display: grid;
  gap: 16px;
}

.page-contact .ct-close__row{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-contact .ct-close__row .ct-k{
  margin: 0;
}

.page-contact .ct-close__batch{
  font-family: var(--font-mono);
  font-size: clamp(1.6rem,5vw,2.6rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-close__note{
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fog);
  opacity: .84;
}

.page-contact .ct-close__foot{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--ct-line-strong);
}

.page-contact .ct-close__links{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-contact .ct-close__links a{
  font-size: 14px;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(56,242,196,.4);
  padding-bottom: 1px;
}

.page-contact .ct-close__links a:hover,
.page-contact .ct-close__links a:focus-visible{
  border-bottom-color: var(--mint);
}

.page-contact .ct-close__legal{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

/* ---------- 图注 ---------- */
.page-contact .media-cap{
  padding: 10px 14px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mute);
  border-top: 1px solid var(--ct-line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-contact .ct-coord__meta{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
  }
}

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

@media (min-width: 860px){
  .page-contact .ct-hero__grid{
    grid-template-columns: minmax(0,1.06fr) minmax(0,.94fr);
    align-items: end;
  }

  .page-contact .ct-pair{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .page-contact .ct-two{
    grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr);
    align-items: start;
  }

  .page-contact .ct-partners{
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 1px 40px;
  }

  .page-contact .ct-partners__item{
    border-bottom-color: var(--ct-line);
  }
}

@media (min-width: 1080px){
  .page-contact .chapter-title{
    max-width: 22em;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact .ct-checklist li{
    transition: none;
  }
}
<<<END>>>