.page-contact{
  --pc-glass:rgba(234,251,243,.07);
  --pc-glass-line:rgba(198,255,61,.24);
  --pc-hair:rgba(198,255,61,.16);
  --pc-panel:rgba(6,35,26,.78);
  --pc-radius:20px;
  --pc-radius-sm:12px;
}

.page-contact .wrap{
  max-width:1200px;
  margin-inline:auto;
  padding-inline:clamp(18px,4vw,40px);
}
.page-contact .wrap--wide{max-width:1360px;}
.page-contact .wrap--narrow{max-width:860px;}

.page-contact .breadcrumb{
  max-width:1360px;
  margin-inline:auto;
  padding:96px clamp(18px,4vw,40px) 0;
  font-size:13px;
}
.page-contact .breadcrumb__list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:0;
  padding:0;
  color:rgba(234,251,243,.62);
}
.page-contact .breadcrumb__item + .breadcrumb__item::before{
  content:"/";
  margin-right:8px;
  opacity:.45;
}
.page-contact .breadcrumb__item a{
  color:var(--lime);
  text-decoration:none;
}

.page-contact .section{padding-block:clamp(52px,8vw,92px);}
.page-contact .section--dark,
.page-contact .section--ink{color:var(--card);}
.page-contact .section--paper{color:var(--ink);}

.page-contact h1,
.page-contact h2{
  font-family:var(--font-display);
  font-weight:900;
  letter-spacing:-.02em;
  margin:0 0 16px;
}
.page-contact h1{
  font-size:clamp(30px,6.4vw,60px);
  line-height:1.06;
  transform:skewX(-2deg);
  transform-origin:left center;
}
.page-contact h2{
  font-size:clamp(25px,4.2vw,38px);
  line-height:1.16;
}

.page-contact .lead{
  font-size:clamp(15px,1.7vw,17.5px);
  line-height:1.78;
  margin:0;
}

.page-contact .mono{
  font-family:var(--font-data);
  font-size:.96em;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-open{
  padding-block:28px clamp(56px,8vw,88px);
}
.page-contact .contact-open__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:32px;
}
.page-contact .contact-open__kicker{
  margin:0 0 10px;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--lime);
  font-family:var(--font-data);
}
.page-contact .contact-open__lead{
  max-width:40ch;
  color:rgba(234,251,243,.84);
}
.page-contact .contact-open__mapbox{
  margin-top:30px;
  padding:14px 14px 18px;
  border-radius:var(--pc-radius);
  border:1px solid var(--pc-hair);
  background:
    radial-gradient(120% 130% at 18% 6%, rgba(198,255,61,.16), rgba(6,35,26,.92) 62%),
    linear-gradient(160deg, rgba(45,156,255,.14), rgba(6,35,26,.96));
}
.page-contact .citymap{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
}
.page-contact .citymap__dots circle{fill:rgba(198,255,61,.5);}
.page-contact .citymap__dots circle:nth-child(3n){fill:rgba(124,232,192,.46);}
.page-contact .citymap__dots circle:nth-child(5n){fill:rgba(45,156,255,.5);}
.page-contact .citymap__hub{fill:var(--orange);}
.page-contact .citymap__hubring{
  fill:none;
  stroke:var(--orange);
  stroke-width:2;
  opacity:.55;
}
.page-contact .citymap__label{
  fill:var(--card);
  font-size:16px;
  font-family:var(--font-body);
  letter-spacing:.08em;
}
.page-contact .contact-open__stats{
  list-style:none;
  margin:16px 0 0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  border-top:1px dashed var(--pc-hair);
  padding-top:16px;
}
.page-contact .contact-open__stats b{
  display:block;
  font-family:var(--font-data);
  font-size:clamp(20px,3.4vw,32px);
  line-height:1;
  color:var(--lime);
  font-weight:700;
}
.page-contact .contact-open__stats span{
  display:block;
  margin-top:6px;
  font-size:12px;
  line-height:1.5;
  color:rgba(234,251,243,.68);
}

/* ---------- 联系面板 ---------- */
.page-contact .chanpanel{
  align-self:start;
  padding:24px 22px;
  border-radius:var(--pc-radius);
  border:1px solid var(--pc-glass-line);
  background:var(--pc-glass);
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
}
.page-contact .chanpanel__title{
  font-size:15px;
  letter-spacing:.12em;
  font-family:var(--font-data);
  font-weight:700;
  color:var(--lime);
  margin:0 0 18px;
  text-transform:uppercase;
}
.page-contact .chanpanel__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
}
.page-contact .chanpanel__item{
  display:grid;
  gap:6px;
  padding-bottom:16px;
  border-bottom:1px solid rgba(234,251,243,.12);
}
.page-contact .chanpanel__item:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-contact .chanpanel__label{
  font-size:12px;
  letter-spacing:.1em;
  color:rgba(234,251,243,.6);
}
.page-contact .chanpanel__value{
  font-family:var(--font-data);
  font-size:clamp(17px,2.2vw,24px);
  line-height:1.3;
  color:var(--card);
  overflow-wrap:anywhere;
}
.page-contact .chanpanel__value--mail{color:var(--lime);}
.page-contact .chanpanel__value--soft{
  font-size:clamp(16px,1.9vw,20px);
  color:var(--mint);
}
.page-contact .chanpanel__note{
  margin:18px 0 0;
  font-size:13.5px;
  line-height:1.7;
  color:rgba(234,251,243,.66);
}

/* ---------- 客服渠道 ---------- */
.page-contact .contact-help__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:32px;
}
.page-contact .contact-help__intro{
  font-size:16px;
  line-height:1.78;
  color:var(--ink-mute);
  margin:0 0 26px;
  max-width:40ch;
}
.page-contact .contact-help__intro .mono{color:var(--moss);}

.page-contact .casegrid{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-contact .casegrid__item{
  padding:16px 18px;
  border-radius:var(--pc-radius-sm);
  background:#fff;
  border:1px solid rgba(15,42,32,.1);
  border-left:4px solid var(--lime);
}
.page-contact .casegrid__item p{
  margin:10px 0 0;
  font-size:14.5px;
  line-height:1.72;
  color:var(--ink-mute);
}
.page-contact .casegrid__tag{
  display:inline-block;
  font-size:12px;
  letter-spacing:.08em;
  font-family:var(--font-data);
  padding:4px 10px;
  border-radius:999px;
  background:rgba(198,255,61,.3);
  color:#1F4A2C;
}
.page-contact .casegrid__tag--orange{
  background:rgba(255,92,57,.16);
  color:#B0341A;
}
.page-contact .casegrid__tag--blue{
  background:rgba(45,156,255,.16);
  color:#1B5F9E;
}
.page-contact .contact-help__figure{
  margin:0;
}
.page-contact .contact-help__figure img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  border-radius:var(--pc-radius);
  object-fit:cover;
}
.page-contact .contact-help__figure .media__caption{
  margin-top:10px;
  font-size:13px;
  line-height:1.6;
  color:var(--ink-mute);
}

/* ---------- 约球四步 ---------- */
.page-contact .contact-join__lead{
  max-width:38ch;
  color:rgba(234,251,243,.78);
  margin-bottom:34px;
}
.page-contact .stepchain{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:14px;
}
.page-contact .stepchain__item{position:relative;}
.page-contact .stepchain__node{
  border-radius:var(--pc-radius-sm);
  border:1px solid rgba(198,255,61,.2);
  background:rgba(234,251,243,.05);
  overflow:hidden;
  transition:border-color .22s var(--ease), background .22s var(--ease);
}
.page-contact .stepchain__node[open]{
  border-color:rgba(198,255,61,.55);
  background:rgba(198,255,61,.08);
}
.page-contact .stepchain__node summary{
  list-style:none;
  cursor:pointer;
  padding:18px 18px 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.page-contact .stepchain__node summary::-webkit-details-marker{display:none;}
.page-contact .stepchain__node summary:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:-2px;
}
.page-contact .stepchain__num{
  font-family:var(--font-data);
  font-size:26px;
  line-height:1;
  color:var(--lime);
}
.page-contact .stepchain__title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:18px;
  color:var(--card);
}
.page-contact .stepchain__node p{
  margin:0;
  padding:0 18px 18px;
  font-size:14.5px;
  line-height:1.74;
  color:rgba(234,251,243,.76);
}
.page-contact .contact-join__apply{
  margin:28px 0 0;
  font-size:14.5px;
  line-height:1.74;
  color:rgba(234,251,243,.72);
}
.page-contact .contact-join__apply .mono{color:var(--lime);}

/* ---------- 城市分布 ---------- */
.page-contact .contact-cities{position:relative;overflow:hidden;}
.page-contact .contact-cities__bg{position:absolute;inset:0;z-index:0;}
.page-contact .contact-cities__img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.3;
}
.page-contact .contact-cities__bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(6,35,26,.88), rgba(11,61,46,.95));
}
.page-contact .contact-cities .wrap{position:relative;z-index:1;}
.page-contact .contact-cities__lead{
  max-width:42ch;
  color:rgba(234,251,243,.8);
  margin-bottom:28px;
}
.page-contact .contact-cities__note{
  margin:24px 0 0;
  font-size:14px;
  line-height:1.72;
  color:rgba(234,251,243,.66);
  max-width:52ch;
}

.page-contact .filterbar{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:8px;
  margin-bottom:20px;
  border-radius:14px;
  border:1px solid var(--pc-glass-line);
  background:rgba(234,251,243,.06);
  backdrop-filter:blur(8px);
}
.page-contact .filterbar__btn{
  appearance:none;
  border:1px solid transparent;
  background:transparent;
  color:rgba(234,251,243,.78);
  font-family:var(--font-body);
  font-size:13px;
  padding:7px 15px;
  border-radius:999px;
  cursor:pointer;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.page-contact .filterbar__btn:hover{
  background:rgba(198,255,61,.16);
  color:var(--card);
}
.page-contact .filterbar__btn[aria-pressed="true"]{
  background:var(--lime);
  color:var(--moss-deep);
  font-weight:700;
}
.page-contact .filterbar__btn:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:2px;
}

.page-contact .citygrid{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
}
.page-contact .citygrid__item{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:8px;
  padding:11px 13px;
  border-radius:var(--pc-radius-sm);
  border:1px solid rgba(198,255,61,.16);
  background:rgba(234,251,243,.06);
  font-size:14px;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.page-contact .citygrid__item:hover{
  border-color:rgba(198,255,61,.5);
  background:rgba(198,255,61,.11);
}
.page-contact .citygrid__item.is-hidden{display:none;}
.page-contact .citygrid__name{color:var(--card);}
.page-contact .citygrid__count{
  font-family:var(--font-data);
  font-size:12.5px;
  font-weight:500;
  color:var(--mint);
  white-space:nowrap;
}
.page-contact .citygrid__item--hot{
  border-color:rgba(255,92,57,.55);
  background:rgba(255,92,57,.12);
}
.page-contact .citygrid__item--hot .citygrid__count{color:var(--orange);}

/* ---------- 合作 ---------- */
.page-contact .contact-partners__lead{
  max-width:40ch;
  color:var(--ink-mute);
  margin-bottom:26px;
}
.page-contact .partners{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:14px;
}
.page-contact .partners__row{
  display:grid;
  gap:10px;
  padding:18px 20px;
  border-radius:var(--pc-radius-sm);
  background:#fff;
  border:1px solid rgba(15,42,32,.1);
}
.page-contact .partners__row p{
  margin:0;
  font-size:14.5px;
  line-height:1.74;
  color:var(--ink-mute);
}
.page-contact .partners__tag{
  justify-self:start;
  font-size:12px;
  letter-spacing:.06em;
  padding:5px 12px;
  border-radius:999px;
  font-family:var(--font-data);
  background:rgba(45,156,255,.13);
  border:1px solid rgba(45,156,255,.35);
  color:#1B5F9E;
}
.page-contact .partners__tag--mint{
  background:rgba(124,232,192,.26);
  border-color:rgba(60,175,140,.45);
  color:#1C6B52;
}
.page-contact .partners__tag--gold{
  background:rgba(255,201,74,.24);
  border-color:rgba(196,146,20,.45);
  color:#7C5A08;
}
.page-contact .contact-partners__mail{
  margin:24px 0 0;
  font-size:14.5px;
  line-height:1.72;
  color:var(--ink-mute);
}
.page-contact .contact-partners__mail .mono{color:var(--moss);}

/* ---------- 地址与备案 ---------- */
.page-contact .sitelist{
  margin:0 0 22px;
  padding:0;
  display:grid;
  gap:1px;
  border-radius:var(--pc-radius);
  overflow:hidden;
  background:rgba(198,255,61,.16);
}
.page-contact .sitelist__row{
  display:grid;
  grid-template-columns:92px minmax(0,1fr);
  gap:14px;
  align-items:baseline;
  padding:16px 18px;
  background:var(--pc-panel);
}
.page-contact .sitelist dt{
  font-size:12px;
  letter-spacing:.1em;
  color:rgba(198,255,61,.76);
}
.page-contact .sitelist dd{
  margin:0;
  font-size:15px;
  line-height:1.6;
  color:var(--card);
  overflow-wrap:anywhere;
}
.page-contact .sitelist dd.mono{
  font-family:var(--font-data);
  font-size:15px;
}
.page-contact .contact-site__note{
  margin:0;
  font-size:14px;
  line-height:1.74;
  color:rgba(234,251,243,.7);
}
.page-contact .contact-site__links{
  list-style:none;
  margin:28px 0 0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-contact .contact-site__links a{
  display:inline-block;
  font-size:15px;
  line-height:1.6;
  color:var(--lime);
  text-decoration:none;
  border-bottom:1px solid rgba(198,255,61,.35);
  padding-bottom:2px;
  transition:border-color .2s var(--ease), color .2s var(--ease);
}
.page-contact .contact-site__links a:hover{
  color:var(--card);
  border-color:var(--card);
}
.page-contact .contact-site__links a:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:3px;
}

/* ---------- 响应式 ---------- */
@media (min-width:768px){
  .page-contact .citygrid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .page-contact .casegrid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .page-contact .casegrid__item:first-child{grid-column:1 / -1;}
  .page-contact .stepchain{grid-template-columns:repeat(2,minmax(0,1fr));}
  .page-contact .partners__row{
    grid-template-columns:170px minmax(0,1fr);
    align-items:baseline;
    gap:18px;
  }
}

@media (min-width:1024px){
  .page-contact .breadcrumb{padding-top:112px;}
  .page-contact .contact-open__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:44px;
    align-items:start;
  }
  .page-contact .contact-help__grid{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:52px;
    align-items:start;
  }
  .page-contact .chanpanel{padding:30px 28px;}
}

@media (min-width:1180px){
  .page-contact .citygrid{grid-template-columns:repeat(5,minmax(0,1fr));}
  .page-contact .stepchain{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;}
  .page-contact .stepchain__item:not(:last-child)::after{
    content:"";
    position:absolute;
    top:24px;
    right:-28px;
    width:28px;
    height:44px;
    border-top:2px solid rgba(198,255,61,.5);
    border-radius:0 100% 0 0;
    pointer-events:none;
  }
  .page-contact .casegrid{grid-template-columns:minmax(0,1fr);}
  .page-contact .casegrid__item:first-child{grid-column:auto;}
}

@media (max-width:420px){
  .page-contact .contact-open__stats{grid-template-columns:minmax(0,1fr);}
  .page-contact .sitelist__row{grid-template-columns:minmax(0,1fr);gap:6px;}
}

@media (prefers-reduced-motion:reduce){
  .page-contact *{
    transition-duration:.001ms !important;
    animation-duration:.001ms !important;
  }
}