.page-contact{
  --ct-gap: clamp(16px, 2.6vw, 26px);
  --ct-pad: clamp(18px, 3vw, 30px);
  background: var(--qx-deep);
  color: var(--qx-ink);
  font-family: var(--qx-sans);
}

/* ---------- 面包屑 ---------- */
.page-contact .qx-breadcrumb ol{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 clamp(18px, 3vw, 30px);
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--qx-muted);
}
.page-contact .qx-breadcrumb li + li::before{
  content: "/";
  margin-right: 8px;
  color: rgba(47,212,198,.55);
}
.page-contact .qx-breadcrumb a{
  color: var(--qx-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-contact .qx-breadcrumb a:hover{
  border-bottom-color: var(--qx-cyan);
}
.page-contact .qx-breadcrumb [aria-current="page"]{
  color: var(--qx-ink);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero{
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4vw, 52px) clamp(10px, 2vw, 20px);
}
.page-contact .ct-hero::before{
  content: "";
  position: absolute;
  inset: -30% 45% auto -15%;
  height: 420px;
  background: radial-gradient(closest-side, rgba(47,212,198,.16), transparent 72%);
  pointer-events: none;
}
.page-contact .ct-hero__grid{
  position: relative;
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}
.page-contact .ct-hero__rail{
  display: none;
}
.page-contact .ct-annot{
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: .34em;
  font-size: 11px;
  color: var(--qx-cyan-soft);
  border-left: 1px solid rgba(47,212,198,.32);
  padding-left: 9px;
  display: block;
}
.page-contact .ct-kicker{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3em;
  color: var(--qx-cyan);
  text-transform: uppercase;
}
.page-contact .ct-kicker::before{
  content: "";
  width: 18px;
  height: 2px;
  background: var(--qx-amber);
}
.page-contact .ct-hero__main .qx-display{
  margin: 14px 0 0;
  font-size: clamp(27px, 5.4vw, 50px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--qx-ink);
}
.page-contact .ct-hero__main .qx-lede{
  max-width: 62ch;
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid rgba(47,212,198,.5);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--qx-muted);
}

/* 页内直达 */
.page-contact .ct-jump__title{
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--qx-muted);
}
.page-contact .ct-jump{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .ct-jump .qx-steps__link{
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border-left: 2px solid rgba(47,212,198,.22);
  color: var(--qx-muted);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  transition: color .25s ease, background-color .25s ease, border-color .25s ease;
}
.page-contact .ct-jump .qx-steps__link:hover,
.page-contact .ct-jump .qx-steps__link[aria-current="true"]{
  color: var(--qx-ink);
  border-left-color: var(--qx-cyan);
  background: rgba(47,212,198,.09);
}
.page-contact .ct-jump .qx-steps__num{
  font-family: var(--qx-mono);
  font-size: 10.5px;
  color: var(--qx-amber);
  letter-spacing: .04em;
}

/* ---------- 主体控制台 ---------- */
.page-contact .ct-body{
  padding-bottom: clamp(30px, 5vw, 64px);
}
.page-contact .ct-console{
  display: grid;
  gap: var(--ct-gap);
  padding-block: clamp(18px, 3vw, 30px) 0;
}

/* 联系人信息卡 */
.page-contact .ct-card{
  position: relative;
  overflow: hidden;
  padding: var(--ct-pad);
  border-radius: var(--qx-r-lg);
  background: var(--qx-cream);
  color: var(--qx-ink-dark);
  border: 1px solid rgba(8,24,38,.08);
  box-shadow: var(--qx-shadow);
  scroll-margin-top: 110px;
}
.page-contact .ct-card__wave{
  display: block;
  width: 100%;
  height: 30px;
  margin-bottom: 6px;
}
.page-contact .ct-card__wave polyline{
  fill: none;
  stroke: var(--qx-teal-dark);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .7;
}
.page-contact .ct-card__label{
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .28em;
  color: var(--qx-ink-soft);
}
.page-contact .ct-item{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--qx-paper-line);
}
.page-contact .ct-item__k{
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--qx-ink-soft);
}
.page-contact .ct-item__v{
  display: block;
  font-family: var(--qx-mono);
  font-size: clamp(14px, 3.2vw, 16.5px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--qx-teal-dark);
  text-decoration: none;
  word-break: break-word;
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgba(14,122,114,.28);
  padding-bottom: 2px;
}
.page-contact a.ct-item__v:hover{
  color: var(--qx-ink-dark);
  border-bottom-color: var(--qx-amber);
}
.page-contact .ct-item__v--tel{
  font-size: clamp(23px, 6vw, 29px);
  letter-spacing: .01em;
  color: var(--qx-ink-dark);
  border-bottom-color: transparent;
}
.page-contact .ct-item__v--addr{
  font-family: var(--qx-sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--qx-ink-dark);
  border-bottom: none;
}
.page-contact .ct-item__note{
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--qx-ink-soft);
}
.page-contact .ct-card__tip{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--qx-amber);
  border-radius: 0 var(--qx-r-sm) var(--qx-r-sm) 0;
  background: rgba(242,180,65,.16);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--qx-ink-mid);
}

/* 标签 */
.page-contact .ct-tag{
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
}
.page-contact .ct-tag--amber{
  background: rgba(242,180,65,.22);
  color: #7A4E00;
  border: 1px solid rgba(242,180,65,.6);
}
.page-contact .ct-tag--cyan{
  background: rgba(47,212,198,.16);
  color: var(--qx-teal-dark);
  border: 1px solid rgba(14,122,114,.4);
}

/* 右列内容块 */
.page-contact .ct-main{
  display: grid;
  gap: var(--ct-gap);
  min-width: 0;
}
.page-contact .ct-block{
  padding: var(--ct-pad);
  border-radius: var(--qx-r-lg);
  background: var(--qx-panel);
  border: 1px solid rgba(47,212,198,.16);
  scroll-margin-top: 110px;
}
.page-contact .ct-block__head h2{
  margin: 0 0 10px;
  font-size: clamp(19px, 2.7vw, 25px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--qx-ink);
}
.page-contact .ct-block__head p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--qx-muted);
}
.page-contact .ct-block__head a{
  color: var(--qx-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(47,212,198,.4);
}
.page-contact .ct-block__head a:hover{
  color: var(--qx-cyan);
}

/* 编号清单 */
.page-contact .ct-list{
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}
.page-contact .ct-list li{
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding-top: 14px;
  border-top: 1px dashed rgba(154,176,189,.24);
}
.page-contact .ct-list li:first-child{
  padding-top: 0;
  border-top: none;
}
.page-contact .ct-list__n{
  font-family: var(--qx-mono);
  font-size: 12px;
  line-height: 1;
  text-align: center;
  padding: 5px 0;
  border: 1px solid rgba(242,180,65,.42);
  border-radius: var(--qx-r-sm);
  color: var(--qx-amber);
}
.page-contact .ct-list h3{
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--qx-ink);
}
.page-contact .ct-list p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--qx-muted);
}

/* 响应节奏 */
.page-contact .ct-hours{
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}
.page-contact .ct-hours__row{
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(154,176,189,.16);
  font-size: 14px;
  line-height: 1.65;
  color: var(--qx-muted);
}
.page-contact .ct-hours__k{
  font-family: var(--qx-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--qx-cyan);
  padding-top: 2px;
}
.page-contact .ct-note{
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: var(--qx-r-md);
  background: rgba(9,28,43,.62);
  border: 1px solid rgba(47,212,198,.14);
  font-size: 13px;
  line-height: 1.75;
  color: var(--qx-muted);
}
.page-contact .ct-figure{
  margin: 22px 0 0;
}
.page-contact .ct-figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--qx-r-md);
  border: 1px solid rgba(47,212,198,.2);
}
.page-contact .ct-figure figcaption{
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--qx-muted);
}

/* 商务合作 */
.page-contact .ct-block--biz{
  background: linear-gradient(158deg, rgba(18,46,68,.92), rgba(14,36,56,.72));
  border-color: rgba(242,180,65,.3);
}
.page-contact .ct-need{
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-contact .ct-need li{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--qx-ink);
}
.page-contact .ct-need li::before{
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 8px;
  background: var(--qx-cyan);
  border-radius: 2px;
}
.page-contact .ct-block__foot{
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(242,180,65,.32);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--qx-muted);
}

/* 到访与邮寄 */
.page-contact .ct-visit__addr{
  margin: 20px 0 18px;
  padding: 16px 18px;
  border-radius: var(--qx-r-md);
  background: rgba(9,28,43,.6);
  border: 1px dashed rgba(47,212,198,.34);
}
.page-contact .ct-visit__addr .ct-item__k{
  color: var(--qx-cyan-soft);
}
.page-contact .ct-visit__line{
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--qx-ink);
}
.page-contact .ct-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
}
.page-contact .ct-tags .ct-tag--cyan{
  background: rgba(47,212,198,.14);
  color: var(--qx-cyan-soft);
  border-color: rgba(47,212,198,.4);
}
.page-contact .ct-tags .ct-tag--amber{
  background: rgba(242,180,65,.16);
  color: var(--qx-amber);
  border-color: rgba(242,180,65,.45);
}

/* 折叠问答 */
.page-contact .ct-fold{
  margin-top: 10px;
  padding: 0 clamp(14px, 2.6vw, 20px);
  border-radius: var(--qx-r-md);
  background: rgba(9,28,43,.5);
  border: 1px solid rgba(47,212,198,.18);
}
.page-contact .ct-fold summary{
  position: relative;
  padding: 15px 30px 15px 0;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--qx-ink);
  cursor: pointer;
  list-style: none;
}
.page-contact .ct-fold summary::-webkit-details-marker{
  display: none;
}
.page-contact .ct-fold summary::after{
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--qx-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--qx-cyan);
  transition: transform .2s ease;
}
.page-contact .ct-fold[open] summary::after{
  content: "–";
  color: var(--qx-amber);
}
.page-contact .ct-fold summary:hover{
  color: var(--qx-cyan-soft);
}
.page-contact .ct-fold__body{
  padding: 12px 0 16px;
  border-top: 1px solid rgba(154,176,189,.16);
}
.page-contact .ct-fold__body p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--qx-muted);
}
.page-contact .ct-fold__body a{
  color: var(--qx-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(47,212,198,.42);
}
.page-contact .ct-fold__body a:hover{
  color: var(--qx-cyan);
}

/* ---------- 收束区块 ---------- */
.page-contact .ct-reach{
  padding-block: clamp(34px, 6vw, 76px);
  background: linear-gradient(180deg, rgba(14,36,56,.66), rgba(8,24,38,1));
  border-top: 1px solid rgba(47,212,198,.2);
}
.page-contact .ct-reach__grid{
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
  align-items: center;
}
.page-contact .ct-reach__figure{
  order: 2;
  margin: 0;
}
.page-contact .ct-reach__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 8;
  object-fit: cover;
  border-radius: var(--qx-r-lg);
  border: 1px solid rgba(47,212,198,.24);
}
.page-contact .ct-reach__text{
  order: 1;
  min-width: 0;
}
.page-contact .ct-reach__text h2{
  margin: 12px 0 12px;
  font-size: clamp(21px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--qx-ink);
}
.page-contact .ct-reach__text > p{
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--qx-muted);
}
.page-contact .ct-nums{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px dashed rgba(47,212,198,.3);
}
.page-contact .ct-nums__item{
  display: grid;
  gap: 4px;
}
.page-contact .ct-nums__num{
  font-family: var(--qx-mono);
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 600;
  line-height: 1;
  color: var(--qx-amber);
}
.page-contact .ct-nums__label{
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--qx-muted);
}
.page-contact .ct-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}
.page-contact .ct-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
}
.page-contact .ct-btn--amber{
  background: var(--qx-amber);
  color: #23180A;
  border: 1px solid var(--qx-amber);
}
.page-contact .ct-btn--amber:hover{
  background: #FFC85C;
  border-color: #FFC85C;
}
.page-contact .ct-btn--ghost{
  background: transparent;
  color: var(--qx-cyan-soft);
  border: 1px solid rgba(47,212,198,.5);
}
.page-contact .ct-btn--ghost:hover{
  color: var(--qx-deep);
  background: var(--qx-cyan);
  border-color: var(--qx-cyan);
}

/* ---------- 减动效 ---------- */
@media (prefers-reduced-motion: reduce){
  .page-contact .ct-jump .qx-steps__link,
  .page-contact .ct-btn,
  .page-contact .ct-fold summary::after{
    transition: none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 620px){
  .page-contact .ct-jump{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .ct-need{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }
  .page-contact .ct-hours__row{
    grid-template-columns: 72px minmax(0, 1fr);
  }
}

@media (min-width: 760px){
  .page-contact .ct-block--split{
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
  }
  .page-contact .ct-block--split .ct-figure{
    margin-top: 4px;
  }
}

@media (min-width: 900px){
  .page-contact .ct-hero__grid{
    grid-template-columns: 34px minmax(0, 1fr) 220px;
    gap: clamp(20px, 3vw, 34px);
    align-items: start;
  }
  .page-contact .ct-hero__rail{
    display: block;
  }
  .page-contact .ct-jump{
    grid-template-columns: minmax(0, 1fr);
  }
  .page-contact .ct-reach__grid{
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
  .page-contact .ct-reach__figure{
    order: 1;
  }
  .page-contact .ct-reach__text{
    order: 2;
  }
}

@media (min-width: 980px){
  .page-contact .ct-console{
    grid-template-columns: 340px minmax(0, 1fr);
    align-items: start;
  }
  .page-contact .ct-side{
    position: sticky;
    top: 108px;
  }
}
<<<END>>>