.page-contact{
  --pc-ink:var(--jn-daiqing);
  --pc-block-gap:clamp(34px,5vw,64px);
  background:var(--jn-bg);
  color:var(--jn-body);
  font-family:var(--jn-sans);
  overflow-x:hidden;
}

.page-contact [id]{scroll-margin-top:110px;}

.page-contact .jn-media__img{max-width:100%;height:auto;}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero{
  position:relative;
  background:var(--jn-daiqing);
  color:var(--jn-yuebai);
  overflow:hidden;
}
.page-contact .pc-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right,rgba(244,247,249,.06) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(244,247,249,.06) 1px,transparent 1px);
  background-size:72px 72px;
  pointer-events:none;
}
.page-contact .pc-hero::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  height:4px;
  width:26%;
  background:var(--jn-zhusha);
}
.page-contact .pc-hero__inner{
  position:relative;
  z-index:1;
  display:grid;
  gap:clamp(26px,4vw,44px);
  padding:clamp(22px,3vw,34px) 0 clamp(48px,7vw,94px);
}
.page-contact .pc-hero__lede{min-width:0;}
.page-contact .pc-hero .jn-breadcrumb__link{color:rgba(244,247,249,.72);}
.page-contact .pc-hero .jn-breadcrumb__sep{color:rgba(244,247,249,.35);}
.page-contact .pc-hero__now{
  font-family:var(--jn-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--jn-yuebai);
}
.page-contact .pc-eyebrow--light{color:rgba(244,247,249,.62);}
.page-contact .pc-eyebrow--light::before{background:var(--jn-zhusha);}
.page-contact .pc-hero__title{
  font-family:var(--jn-serif);
  font-weight:300;
  font-size:clamp(32px,6.2vw,74px);
  line-height:1.08;
  letter-spacing:-.01em;
  color:var(--jn-white);
  margin:clamp(14px,2vw,22px) 0 0;
}
.page-contact .pc-hero__lead{
  max-width:60ch;
  margin:clamp(16px,2.4vw,26px) 0 0;
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.9;
  color:rgba(244,247,249,.84);
}
.page-contact .pc-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(22px,3vw,32px);
}
.page-contact .pc-hero__media{
  margin:0;
  border:1px solid rgba(244,247,249,.18);
  background:linear-gradient(150deg,var(--jn-daiqing),var(--jn-shendai));
}
.page-contact .pc-hero__media .jn-media__img{
  display:block;
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  filter:saturate(.92) contrast(1.03);
}
.page-contact .pc-hero__media .jn-media__caption{
  padding:10px 2px 0;
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:rgba(244,247,249,.56);
}

@media (min-width:900px){
  .page-contact .pc-hero__inner{
    grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
    align-items:end;
    gap:clamp(30px,4vw,60px);
  }
}

/* ---------- 渠道 + 指引 ---------- */
.page-contact .pc-reach{padding-top:clamp(46px,7vw,96px);}
.page-contact .pc-reach__grid{display:grid;gap:clamp(30px,5vw,54px);}
.page-contact .pc-reach__main{display:grid;gap:clamp(38px,5vw,64px);min-width:0;}

.page-contact .pc-card{
  background:var(--jn-white);
  border:1px solid var(--jn-line);
  border-top:3px solid var(--jn-zhusha);
  padding:clamp(20px,3vw,28px);
}
.page-contact .pc-card__title{margin:10px 0 0;}
.page-contact .pc-channels{list-style:none;margin:16px 0 0;padding:0;}
.page-contact .pc-channels__item{
  display:grid;
  gap:8px;
  padding:15px 0;
  border-top:1px solid var(--jn-qianqing);
}
.page-contact .pc-channels__item:first-child{border-top:0;padding-top:2px;}
.page-contact .pc-channels__key{
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--jn-muted);
}
.page-contact .pc-channels__value{
  font-family:var(--jn-mono);
  font-size:clamp(14px,1.5vw,16px);
  line-height:1.6;
  color:var(--jn-daiqing);
  overflow-wrap:anywhere;
  word-break:break-word;
}
.page-contact .pc-channels__value--addr{
  font-family:var(--jn-sans);
  font-size:14px;
  line-height:1.75;
}
.page-contact .pc-copy{
  appearance:none;
  justify-self:start;
  width:max-content;
  cursor:pointer;
  padding:5px 12px;
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--jn-zhusha);
  background:transparent;
  border:1px solid var(--jn-zhusha);
  border-radius:var(--jn-radius);
  transition:background .2s var(--jn-ease),color .2s var(--jn-ease);
}
.page-contact .pc-copy:hover,
.page-contact .pc-copy:focus-visible{background:var(--jn-zhusha);color:var(--jn-white);}
.page-contact .pc-hours{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:12px;
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--jn-qianqing);
}
.page-contact .pc-hours__key{
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--jn-muted);
}
.page-contact .pc-hours__value{
  font-family:var(--jn-mono);
  font-size:15px;
  color:var(--jn-shendai);
  border-bottom:2px solid var(--jn-liujin);
}
.page-contact .pc-card__note{margin-top:16px;line-height:1.8;}

.page-contact .pc-block__head{margin-bottom:clamp(14px,2vw,20px);}
.page-contact .pc-block__lead{
  margin:0;
  max-width:62ch;
  font-size:15px;
  line-height:1.9;
  color:var(--jn-body);
}
.page-contact .pc-steps{list-style:none;margin:clamp(20px,3vw,30px) 0 0;padding:0;}
.page-contact .pc-steps__item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:clamp(12px,2vw,22px);
  padding:clamp(16px,2.4vw,22px) 0;
  border-top:1px solid var(--jn-qianqing);
}
.page-contact .pc-steps__item:last-child{border-bottom:1px solid var(--jn-qianqing);}
.page-contact .pc-steps__num{
  font-family:var(--jn-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--jn-zhusha);
  padding-top:4px;
}
.page-contact .pc-steps__title{
  margin:0 0 6px;
  font-family:var(--jn-serif);
  font-weight:500;
  font-size:clamp(16px,1.8vw,19px);
  color:var(--jn-daiqing);
}
.page-contact .pc-steps__text{margin:0;font-size:15px;line-height:1.85;color:var(--jn-body);}

.page-contact .pc-taglist{display:flex;flex-wrap:wrap;gap:8px;margin-top:clamp(18px,2.6vw,24px);}
.page-contact .pc-taglist .jn-tag{
  display:inline-block;
  padding:6px 12px;
  background:var(--jn-white);
  border:1px solid var(--jn-qianqing);
  font-family:var(--jn-mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--jn-qinghui);
}

.page-contact .pc-loc{display:grid;gap:clamp(16px,2.4vw,24px);}
.page-contact .pc-map{
  margin:0;
  border:1px solid var(--jn-line);
  background:linear-gradient(155deg,#E6EEF2,#CBD8DE);
}
.page-contact .pc-map .jn-media__img{
  display:block;
  width:100%;
  aspect-ratio:10/7;
  object-fit:cover;
}
.page-contact .pc-map .jn-media__caption{
  padding:10px 2px 0;
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--jn-muted);
}
.page-contact .pc-nodes{list-style:none;margin:0;padding:0;}
.page-contact .pc-nodes__item{
  display:flex;
  gap:12px;
  align-items:baseline;
  padding:11px 0;
  border-bottom:1px solid var(--jn-qianqing);
  font-size:14px;
  line-height:1.7;
  color:var(--jn-body);
}
.page-contact .pc-nodes__item:first-child{border-top:1px solid var(--jn-qianqing);}
.page-contact .pc-nodes__dot{
  flex:none;
  width:7px;
  height:7px;
  background:var(--jn-zhusha);
  transform:translateY(-1px);
}
.page-contact .pc-nodes__item:nth-child(2) .pc-nodes__dot{background:var(--jn-home);}
.page-contact .pc-nodes__item:nth-child(3) .pc-nodes__dot{background:var(--jn-liujin);}

@media (min-width:640px){
  .page-contact .pc-loc{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;}
  .page-contact .pc-loc .pc-block__head{grid-column:1/-1;}
}

@media (min-width:960px){
  .page-contact .pc-reach__grid{
    grid-template-columns:minmax(260px,304px) minmax(0,1fr);
    gap:clamp(40px,5vw,74px);
    align-items:start;
  }
  .page-contact .pc-card{position:sticky;top:112px;}
}

/* ---------- 合作 ---------- */
.page-contact .pc-coop{
  padding:clamp(48px,7vw,96px) 0;
  background:var(--jn-white);
  border-top:1px solid var(--jn-qianqing);
  border-bottom:1px solid var(--jn-qianqing);
}
.page-contact .pc-coop__grid{display:grid;gap:clamp(26px,4vw,48px);}
.page-contact .pc-coop__head{min-width:0;border-left:3px solid var(--jn-zhusha);padding-left:clamp(14px,2vw,22px);}
.page-contact .pc-coop__lead{
  margin:clamp(14px,2vw,20px) 0 0;
  max-width:46ch;
  font-size:15px;
  line-height:1.9;
  color:var(--jn-body);
}
.page-contact .pc-coop__list{list-style:none;margin:0;padding:0;}
.page-contact .pc-coop__item{padding:16px 0;border-top:1px solid var(--jn-qianqing);}
.page-contact .pc-coop__item:last-child{border-bottom:1px solid var(--jn-qianqing);}
.page-contact .pc-coop__name{
  margin:0 0 6px;
  font-family:var(--jn-serif);
  font-weight:500;
  font-size:16px;
  color:var(--jn-daiqing);
}
.page-contact .pc-coop__text{margin:0;font-size:14px;line-height:1.85;color:var(--jn-body);}

@media (min-width:640px){
  .page-contact .pc-coop__item{display:grid;grid-template-columns:minmax(120px,176px) minmax(0,1fr);gap:20px;}
  .page-contact .pc-coop__name{margin-bottom:0;}
}
@media (min-width:900px){
  .page-contact .pc-coop__grid{
    grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);
    gap:clamp(40px,6vw,88px);
    align-items:start;
  }
}

/* ---------- 服务区域 ---------- */
.page-contact .pc-area{padding:clamp(48px,7vw,96px) 0;}
.page-contact .pc-area__head{margin-bottom:clamp(20px,3vw,32px);}
.page-contact .pc-area__strip{border-top:1px solid var(--jn-qianqing);}
.page-contact .pc-area__node{
  padding:22px 0;
  border-bottom:1px solid var(--jn-qianqing);
}
.page-contact .pc-area__num{
  display:block;
  font-family:var(--jn-mono);
  font-size:clamp(26px,3.6vw,38px);
  line-height:1;
  letter-spacing:-.02em;
  color:var(--jn-qianqing);
}
.page-contact .pc-area__name{
  margin:12px 0 8px;
  font-family:var(--jn-serif);
  font-weight:500;
  font-size:17px;
  color:var(--jn-daiqing);
}
.page-contact .pc-area__text{margin:0;font-size:14px;line-height:1.85;color:var(--jn-body);}

.page-contact .pc-area__facts{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:clamp(16px,3vw,42px);
  margin:clamp(26px,4vw,40px) 0 0;
  padding:0;
}
.page-contact .pc-area__fact{border-left:2px solid var(--jn-zhusha);padding-left:12px;}
.page-contact .pc-area__fact b{
  display:block;
  font-family:var(--jn-mono);
  font-size:clamp(19px,2.4vw,25px);
  font-weight:500;
  line-height:1.2;
  color:var(--jn-shendai);
}
.page-contact .pc-area__fact span{
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--jn-muted);
}
.page-contact .pc-area__note{
  margin:clamp(24px,3.4vw,36px) 0 0;
  max-width:70ch;
  font-size:14px;
  line-height:1.9;
  color:var(--jn-qinghui);
  padding-top:16px;
  border-top:1px solid var(--jn-qianqing);
}

@media (min-width:760px){
  .page-contact .pc-area__strip{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-contact .pc-area__node{
    padding:26px 24px 30px;
    border-bottom:0;
    border-left:1px solid var(--jn-qianqing);
  }
  .page-contact .pc-area__node:first-child{border-left:0;padding-left:0;}
}

/* ---------- 常见问题 ---------- */
.page-contact .pc-faq{
  padding:clamp(48px,7vw,96px) 0;
  background:linear-gradient(180deg,#E8EFF3 0%,var(--jn-yuebai) 100%);
  border-top:1px solid var(--jn-line);
}
.page-contact .pc-faq__grid{display:grid;gap:clamp(24px,4vw,54px);}
.page-contact .pc-faq__head{min-width:0;}
.page-contact .pc-faq__item{border-top:1px solid var(--jn-line);}
.page-contact .pc-faq__item:last-child{border-bottom:1px solid var(--jn-line);}
.page-contact .pc-faq__q{
  cursor:pointer;
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:18px 0;
  font-family:var(--jn-serif);
  font-weight:500;
  font-size:clamp(15px,1.7vw,18px);
  color:var(--jn-daiqing);
}
.page-contact .pc-faq__q::-webkit-details-marker{display:none;}
.page-contact .pc-faq__q::after{
  content:"＋";
  font-family:var(--jn-mono);
  font-size:14px;
  color:var(--jn-zhusha);
}
.page-contact .pc-faq__item[open] .pc-faq__q::after{content:"－";}
.page-contact .pc-faq__a{
  margin:0 0 20px;
  max-width:70ch;
  font-size:15px;
  line-height:1.9;
  color:var(--jn-body);
}

@media (min-width:900px){
  .page-contact .pc-faq__grid{
    grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);
    gap:clamp(40px,6vw,80px);
    align-items:start;
  }
}

/* ---------- 相关入口 ---------- */
.page-contact .pc-more{padding:clamp(42px,6vw,82px) 0 clamp(58px,8vw,104px);}
.page-contact .pc-more__links{
  list-style:none;
  margin:clamp(20px,3vw,30px) 0 0;
  padding:0;
  border-top:1px solid var(--jn-line);
}
.page-contact .pc-more__link{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:14px;
  padding:14px 0;
  border-bottom:1px solid var(--jn-line);
  color:var(--jn-daiqing);
  text-decoration:none;
  font-size:15px;
  transition:color .2s var(--jn-ease);
}
.page-contact .pc-more__link em{font-style:normal;position:relative;}
.page-contact .pc-more__link em::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-3px;
  width:0;
  height:1px;
  background:var(--jn-zhusha);
  transition:width .3s var(--jn-ease);
}
.page-contact .pc-more__link span{
  flex:none;
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--jn-muted);
}
.page-contact .pc-more__link:hover{color:var(--jn-zhusha);}
.page-contact .pc-more__link:hover em::after{width:100%;}

@media (min-width:680px){
  .page-contact .pc-more__links{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:clamp(24px,4vw,60px);
  }
}

/* ---------- 返回顶部 ---------- */
.page-contact .jn-top{
  position:fixed;
  right:clamp(14px,3vw,28px);
  bottom:clamp(14px,3vw,28px);
  z-index:30;
  cursor:pointer;
  padding:10px 14px;
  font-family:var(--jn-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--jn-yuebai);
  background:var(--jn-daiqing);
  border:1px solid var(--jn-shendai);
  border-radius:var(--jn-radius);
  transition:background .2s var(--jn-ease);
}
.page-contact .jn-top:hover{background:var(--jn-zhusha);border-color:var(--jn-zhusha);}