/* ===== 咨询通道 · 页面专属样式（作用域 .page-contact） ===== */
.page-contact{
  --pc-line: 1px solid var(--edge);
  --pc-dash: rgba(138,147,168,.4);
  background:
    radial-gradient(820px 460px at 90% -6%, rgba(123,92,255,.20), transparent 62%),
    radial-gradient(620px 380px at 0% 14%, rgba(61,255,162,.08), transparent 66%),
    var(--ink);
  color: var(--white);
  padding: 22px 16px 80px;
}

@media (min-width: 768px){
  .page-contact{ padding: 36px 28px 112px; }
}

@media (min-width: 1280px){
  .page-contact{ padding: 52px 40px 132px; }
}

/* --- 章节节奏 --- */
.page-contact .ct-block{ margin-top: 68px; }

@media (min-width: 900px){
  .page-contact .ct-block{ margin-top: 100px; }
}

.page-contact .ct-head{ margin-bottom: 24px; }

/* --- 首屏 --- */
.page-contact .ct-hero{
  display: grid;
  gap: 26px;
  margin-top: 26px;
  padding-bottom: 36px;
  border-bottom: var(--pc-line);
}

@media (min-width: 960px){
  .page-contact .ct-hero{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .8fr);
    gap: 48px;
    align-items: start;
    margin-top: 44px;
    padding-bottom: 56px;
  }
}

.page-contact .ct-kicker{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--neon);
}

.page-contact .ct-kicker__dot{
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px rgba(61,255,162,.85);
}

.page-contact .ct-hero h1{
  margin: 0 0 20px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(34px, 8.2vw, 62px);
  line-height: 1.06;
  letter-spacing: -.02em;
}

.page-contact .ct-hero__lede{
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ash);
}

.page-contact .ct-hero__facts{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin: 30px 0 0;
  padding: 22px 0 0;
  border-top: var(--pc-line);
}

.page-contact .ct-hero__facts li{
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .ct-hero__num{
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  color: var(--neon);
  letter-spacing: -.01em;
}

.page-contact .ct-hero__cap{
  font-size: 13px;
  color: var(--ash);
  letter-spacing: .04em;
}

.page-contact .ct-hero__links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 22px 0 0;
}

.page-contact .ct-hero__links a{
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(61,255,162,.55);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-contact .ct-hero__links a:hover{
  color: var(--neon);
  border-color: var(--neon);
}

.page-contact .ct-hero__media{
  position: relative;
  margin: 0;
}

.page-contact .ct-hero__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: var(--pc-line);
  filter: saturate(.92) contrast(1.06);
}

.page-contact .ct-hero__media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(205deg, rgba(123,92,255,.18), transparent 54%);
  pointer-events: none;
}

.page-contact .ct-hero__media figcaption{
  position: relative;
  margin-top: 12px;
  padding-left: 10px;
  border-left: 2px solid var(--violet);
  font-size: 13px;
  line-height: 1.75;
  color: var(--ash);
}

/* --- 01 三条通道 --- */
.page-contact .ct-ch-grid{
  display: grid;
  gap: 16px;
}

@media (min-width: 880px){
  .page-contact .ct-ch-grid{
    grid-template-columns: 1.18fr 1fr 1fr;
    gap: 20px;
    align-items: start;
  }
  .page-contact .ct-ch-grid > :nth-child(2){ margin-top: 28px; }
  .page-contact .ct-ch-grid > :nth-child(3){ margin-top: 56px; }
}

.page-contact .ct-ch{
  position: relative;
  background: var(--carbon);
  border: var(--pc-line);
  padding: 24px 20px 22px;
  transition: border-color .28s var(--ease), background .28s var(--ease);
}

.page-contact .ct-ch::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--edge);
}

.page-contact .ct-ch--neon::before{ background: var(--neon); }
.page-contact .ct-ch--violet::before{ background: var(--violet); }
.page-contact .ct-ch--amber::before{ background: var(--amber); }

.page-contact .ct-ch__idx{
  display: block;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--ash);
}

.page-contact .ct-ch--neon .ct-ch__idx{ color: var(--neon); }
.page-contact .ct-ch--violet .ct-ch__idx{ color: var(--violet); }
.page-contact .ct-ch--amber .ct-ch__idx{ color: var(--amber); }

.page-contact .ct-ch__name{
  margin: 0 0 12px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-contact .ct-ch__desc{
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-ch__list{
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: var(--pc-line);
  display: grid;
  gap: 8px;
}

.page-contact .ct-ch__list li{
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ash);
}

.page-contact .ct-ch__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: currentColor;
  opacity: .7;
}

@media (hover: hover){
  .page-contact .ct-ch--neon:hover{ border-color: rgba(61,255,162,.42); }
  .page-contact .ct-ch--violet:hover{ border-color: rgba(123,92,255,.5); }
  .page-contact .ct-ch--amber:hover{ border-color: rgba(255,194,75,.42); }
}

/* --- 02 联系方式明细 --- */
.page-contact .ct-direct{
  border-top: var(--pc-line);
}

.page-contact .ct-direct__row{
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: var(--pc-line);
}

@media (min-width: 860px){
  .page-contact .ct-direct__row{
    grid-template-columns: 168px minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 30px;
    align-items: baseline;
    padding: 26px 0;
  }
}

.page-contact .ct-direct__key{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ash);
}

.page-contact .ct-direct__val{
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  word-break: break-word;
}

.page-contact .ct-direct__hint{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-mono{
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

/* --- 03 工单优先级 --- */
.page-contact .ct-prio{
  display: grid;
  gap: 32px;
}

@media (min-width: 1000px){
  .page-contact .ct-prio{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 48px;
    align-items: start;
  }
}

.page-contact .ct-prio__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .ct-prio__item{
  background: var(--carbon);
  border: var(--pc-line);
  border-left-width: 2px;
  padding: 20px 20px 22px 22px;
}

.page-contact .ct-prio__item--p1{ border-left-color: var(--neon); }
.page-contact .ct-prio__item--p2{ border-left-color: var(--violet); }
.page-contact .ct-prio__item--p3{ border-left-color: var(--amber); }

.page-contact .ct-prio__rank{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ash);
}

.page-contact .ct-prio__item--p1 .ct-prio__rank{ color: var(--neon); }
.page-contact .ct-prio__item--p2 .ct-prio__rank{ color: var(--violet); }
.page-contact .ct-prio__item--p3 .ct-prio__rank{ color: var(--amber); }

.page-contact .ct-prio__name{
  margin: 8px 0 8px;
  font-size: 18px;
  font-weight: 700;
}

.page-contact .ct-prio__item p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-prio__media{
  margin: 0;
}

.page-contact .ct-prio__media img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: var(--pc-line);
}

.page-contact .ct-prio__media figcaption{
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--ash);
}

/* --- 04 纠错模板 --- */
.page-contact .ct-tpl{
  background: var(--carbon);
  border: var(--pc-line);
  padding: 24px 18px 26px;
}

@media (min-width: 900px){
  .page-contact .ct-tpl{ padding: 32px 34px 34px; }
}

.page-contact .ct-tpl__intro{
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ash);
}

.page-contact .ct-tpl__fields{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--edge);
  border: var(--pc-line);
}

.page-contact .ct-tpl__field{
  display: grid;
  gap: 5px;
  background: var(--ink);
  padding: 16px 18px;
  align-items: baseline;
}

@media (min-width: 760px){
  .page-contact .ct-tpl__field{
    grid-template-columns: 46px 120px minmax(0, 1fr);
    gap: 20px;
    padding: 16px 22px;
  }
}

.page-contact .ct-tpl__no{
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-contact .ct-tpl__name{
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.page-contact .ct-tpl__sample{
  justify-self: start;
  font-size: 14px;
  color: var(--ash);
  padding-bottom: 2px;
  border-bottom: 1px dashed var(--pc-dash);
}

.page-contact .ct-tpl__more{
  margin-top: 22px;
}

.page-contact .ct-tpl__pre{
  margin: 0 0 14px;
  padding: 16px 18px;
  background: var(--ink);
  border: var(--pc-line);
  color: var(--white);
  font-size: 13px;
  line-height: 1.95;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.page-contact .ct-tpl__more .acc-body p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

/* --- 05 合作与投稿 --- */
.page-contact .ct-coop{
  display: grid;
  gap: 16px;
}

@media (min-width: 900px){
  .page-contact .ct-coop{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-contact .ct-coop__card{
  padding: 22px 20px 20px;
  border: var(--pc-line);
  border-top: 2px solid var(--edge);
  background: linear-gradient(180deg, rgba(26,20,51,.55), transparent 70%), var(--carbon);
}

.page-contact .ct-coop__card h3{
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
}

.page-contact .ct-coop__card p{
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-coop__card .ct-coop__meta{
  margin: 0;
  padding-top: 12px;
  border-top: var(--pc-line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--amber);
}

/* --- 06 响应承诺与免责 --- */
.page-contact .ct-promise{
  display: grid;
  gap: 30px;
}

@media (min-width: 1000px){
  .page-contact .ct-promise{
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 52px;
    align-items: start;
  }
}

.page-contact .ct-promise__steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .ct-promise__step{
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 18px;
  background: var(--carbon);
  border: var(--pc-line);
}

.page-contact .ct-promise__dot{
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(61,255,162,.7);
}

.page-contact .ct-promise__dot--amber{
  background: var(--amber);
  box-shadow: 0 0 10px rgba(255,194,75,.7);
}

.page-contact .ct-promise__step h3{
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
}

.page-contact .ct-promise__step p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-promise__aside{
  padding: 24px 22px;
  border: var(--pc-line);
  border-top: 2px solid var(--violet);
  background: linear-gradient(180deg, rgba(26,20,51,.72), transparent 74%), var(--carbon);
}

.page-contact .ct-promise__aside h3{
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
}

.page-contact .ct-promise__aside > p{
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .ct-promise__links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-contact .ct-promise__legal{
  margin: 0;
  padding-top: 16px;
  border-top: var(--pc-line);
  font-size: 13px;
  line-height: 1.85;
  color: var(--ash);
}

.page-contact .ct-promise__legal a{
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(61,255,162,.42);
}

.page-contact .ct-promise__legal a:hover{
  border-bottom-color: var(--neon);
}

/* --- 窄屏保护 --- */
@media (max-width: 480px){
  .page-contact .ct-hero h1{ letter-spacing: -.01em; }
  .page-contact .ct-hero__facts{ gap: 14px 22px; }
  .page-contact .ct-direct__val{ font-size: 16px; }
  .page-contact .ct-ch__name{ font-size: 19px; }
}

@media (prefers-reduced-motion: reduce){
  .page-contact *{
    transition: none !important;
    animation: none !important;
  }
}