.page-contact{
  --c-panel:#141826;
  --c-panel-2:#1A1F2E;
  --c-dash:rgba(34,224,214,.42);
  display:block;
  padding-bottom:72px;
}

/* ---------- 首屏 ---------- */
.page-contact .c-hero{
  padding:38px 0 10px;
  max-width:960px;
}
.page-contact .c-hero__kicker{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin:0 0 18px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.08em;
  color:var(--text-dim);
}
.page-contact .c-hero__title{
  margin:0 0 20px;
  font-family:var(--font-head);
  font-weight:900;
  font-size:clamp(28px,6.2vw,46px);
  line-height:1.16;
  letter-spacing:-.02em;
  color:var(--text);
  text-shadow:0 0 26px rgba(122,59,255,.32);
}
.page-contact .c-hero__lead{
  margin:0 0 30px;
  max-width:62ch;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
}
.page-contact .c-hero__facts{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  margin:0;
  border:2px solid var(--line);
  background:var(--night);
}
.page-contact .c-hero__fact{
  padding:16px 18px;
  background:var(--c-panel);
}
.page-contact .c-hero__fact + .c-hero__fact{
  border-top:1px solid var(--line);
}
.page-contact .c-hero__fact dt{
  margin:0 0 6px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--text-dim);
}
.page-contact .c-hero__fact dd{
  margin:0;
  font-size:16px;
  color:var(--text);
}
.page-contact .c-hero__fact .num{
  font-family:var(--font-mono);
  font-size:clamp(19px,4.4vw,23px);
  color:var(--arcade-cyan);
}
@media (min-width:660px){
  .page-contact .c-hero__facts{grid-template-columns:repeat(3,minmax(0,1fr));}
  .page-contact .c-hero__fact + .c-hero__fact{
    border-top:0;
    border-left:1px solid var(--line);
  }
}

/* ---------- 流程轨 + 类型展签 ---------- */
.page-contact .c-flow__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:34px;
}
.page-contact .c-rail{
  background:var(--violet-shell);
  border:2px solid var(--line);
  padding:24px 20px 26px;
  box-shadow:var(--hard-shadow);
}
.page-contact .c-rail__caption{
  margin:0 0 20px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--arcade-cyan);
}
.page-contact .c-rail__list{
  list-style:none;
  margin:0;
  padding:0;
  position:relative;
}
.page-contact .c-rail__list::before{
  content:"";
  position:absolute;
  left:15px;
  top:22px;
  bottom:22px;
  border-left:2px dashed var(--c-dash);
}
.page-contact .c-rail__step{
  position:relative;
  padding-left:46px;
  padding-bottom:26px;
}
.page-contact .c-rail__step:last-child{
  padding-bottom:0;
}
.page-contact .c-rail__dot{
  position:absolute;
  left:0;
  top:0;
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  background:var(--night);
  border:2px solid var(--arcade-cyan);
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text);
}
.page-contact .c-rail__title{
  margin:3px 0 6px;
  font-family:var(--font-head);
  font-size:16px;
  font-weight:800;
  color:var(--text);
}
.page-contact .c-rail__text{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:var(--text-dim);
}
@media (min-width:1040px){
  .page-contact .c-flow__grid{
    grid-template-columns:270px minmax(0,1fr);
    gap:48px;
    align-items:start;
  }
  .page-contact .c-rail{
    position:sticky;
    top:88px;
  }
}

.page-contact .c-flow__main > .plate{
  margin-bottom:24px;
}
.page-contact .filter-bar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin-bottom:22px;
}
.page-contact .c-types__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
@media (min-width:780px){
  .page-contact .c-types__grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
.page-contact .c-type{
  position:relative;
  background:var(--slate);
  border:2px solid var(--line);
  padding:22px 22px 24px 28px;
  box-shadow:var(--hard-shadow);
}
.page-contact .c-type::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:6px;
  background:var(--neon-purple);
}
.page-contact .c-type[data-filter-value="rules"]::before{background:var(--arcade-cyan);}
.page-contact .c-type[data-filter-value="appeal"]::before{background:var(--alert-orange);}
.page-contact .c-type[data-filter-value="version"]::before{background:var(--neon-purple);}
.page-contact .c-type[data-filter-value="partner"]::before{background:var(--badge-pink);}
.page-contact [data-filter-item].is-filtered-out{display:none;}
.page-contact .c-type__idx{
  margin:0 0 8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--text-dim);
}
.page-contact .c-type__title{
  margin:0 0 10px;
  font-family:var(--font-head);
  font-size:20px;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--text);
}
.page-contact .c-type__desc{
  margin:0 0 16px;
  font-size:14.5px;
  line-height:1.72;
  color:var(--text);
}
.page-contact .c-type__need{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--arcade-cyan);
}
.page-contact .c-type__list{
  list-style:none;
  margin:0;
  padding:0;
}
.page-contact .c-type__list li{
  position:relative;
  padding-left:16px;
  margin-bottom:7px;
  font-size:13.5px;
  line-height:1.68;
  color:var(--text-dim);
}
.page-contact .c-type__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:8px;
  width:6px;
  height:6px;
  background:var(--alert-orange);
}
.page-contact .c-flow__figure{
  margin:26px 0 0;
}
.page-contact .media-frame__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}

/* ---------- 段位申诉材料 ---------- */
.page-contact .c-appeal__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
  margin-top:28px;
}
@media (min-width:920px){
  .page-contact .c-appeal__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  }
}
.page-contact .c-appeal__col{
  background:var(--c-panel);
  border:2px solid var(--line);
  padding:24px 22px;
}
.page-contact .c-appeal__col--alt{
  background:linear-gradient(180deg,rgba(34,224,214,.10),rgba(34,224,214,0) 62%),var(--c-panel-2);
  border-color:var(--arcade-cyan);
}
.page-contact .c-appeal__sub{
  margin:0 0 16px;
  font-family:var(--font-head);
  font-size:17px;
  font-weight:800;
  color:var(--text);
}
.page-contact .c-appeal__list{
  list-style:none;
  margin:0;
  padding:0;
}
.page-contact .c-appeal__list li{
  display:grid;
  grid-template-columns:30px minmax(0,1fr);
  gap:12px;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.page-contact .c-appeal__list li:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-contact .c-appeal__list .num{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--arcade-cyan);
}
.page-contact .c-appeal__list strong{
  display:block;
  margin-bottom:5px;
  font-size:14.5px;
  font-weight:700;
  color:var(--text);
}
.page-contact .c-appeal__list p{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:var(--text-dim);
}
.page-contact .c-appeal__col--alt p{
  margin:0 0 14px;
  font-size:14px;
  line-height:1.76;
  color:var(--text);
}
.page-contact .c-appeal__col--alt p:last-child{
  margin-bottom:0;
}
.page-contact .c-appeal__more{
  padding-top:12px;
  border-top:1px dashed var(--c-dash);
  font-size:13.5px !important;
  color:var(--text-dim) !important;
}
.page-contact .c-appeal__more a{
  color:var(--arcade-cyan);
}

/* ---------- 联系方式 ---------- */
.page-contact .c-channels__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
  margin-top:28px;
}
@media (min-width:880px){
  .page-contact .c-channels__grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
.page-contact .c-channel{
  background:var(--c-panel);
  border:2px solid var(--line);
  padding:24px 22px;
  box-shadow:var(--hard-shadow);
}
.page-contact .c-channel--mail{border-top:6px solid var(--neon-purple);}
.page-contact .c-channel--phone{border-top:6px solid var(--alert-orange);}
.page-contact .c-channel--addr{
  margin-top:20px;
  border-top:6px solid var(--arcade-cyan);
}
.page-contact .c-channel__label{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--text-dim);
}
.page-contact .c-channel__value{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:clamp(16px,4.3vw,25px);
  line-height:1.36;
  letter-spacing:.01em;
  word-break:break-all;
  overflow-wrap:anywhere;
  color:var(--arcade-cyan);
}
.page-contact .c-channel--phone .c-channel__value{color:var(--alert-orange);}
.page-contact .c-channel--addr .c-channel__value{
  font-size:clamp(15px,3.3vw,19px);
  word-break:normal;
  overflow-wrap:break-word;
  color:var(--text);
}
.page-contact .c-channel__note{
  margin:0 0 18px;
  font-size:13.5px;
  line-height:1.72;
  color:var(--text-dim);
}
.page-contact .c-channels__aside{
  margin:22px 0 0;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-size:13.5px;
  line-height:1.75;
  color:var(--text-dim);
}
.page-contact .c-channels__aside a{
  color:var(--arcade-cyan);
}

/* ---------- 门店与内容联办 ---------- */
.page-contact .c-partner__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
  margin-top:28px;
}
@media (min-width:840px){
  .page-contact .c-partner__grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
.page-contact .c-partner__card{
  background:var(--c-panel);
  border:2px solid var(--line);
  border-left:6px solid var(--badge-pink);
  padding:24px 22px;
}
.page-contact .c-partner__card:last-child{
  border-left-color:var(--table-green);
}
.page-contact .c-partner__title{
  margin:0 0 12px;
  font-family:var(--font-head);
  font-size:18px;
  font-weight:800;
  color:var(--text);
}
.page-contact .c-partner__card > p{
  margin:0 0 16px;
  font-size:14px;
  line-height:1.74;
  color:var(--text);
}
.page-contact .c-partner__list{
  list-style:none;
  margin:0;
  padding:0;
}
.page-contact .c-partner__list li{
  position:relative;
  padding-left:20px;
  margin-bottom:8px;
  font-size:13.5px;
  line-height:1.7;
  color:var(--text-dim);
}
.page-contact .c-partner__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:10px;
  height:2px;
  background:var(--arcade-cyan);
}
.page-contact .c-partner__foot{
  margin:22px 0 0;
  padding:18px 20px;
  background:var(--violet-shell);
  border-left:6px solid var(--badge-pink);
  font-size:14px;
  line-height:1.76;
  color:var(--text);
}
.page-contact .c-partner__foot a{
  color:var(--arcade-cyan);
}

/* ---------- 寄件与到访 ---------- */
.page-contact .c-visit__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
}
@media (min-width:920px){
  .page-contact .c-visit__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    align-items:start;
    gap:40px;
  }
}
.page-contact .c-visit__body .plate{
  margin-bottom:22px;
}
.page-contact .c-visit__body .prose{
  margin:0 0 16px;
  font-size:15px;
  line-height:1.78;
  color:var(--text);
}
.page-contact .c-visit__notes{
  list-style:none;
  margin:22px 0 0;
  padding:18px 20px;
  background:var(--c-panel);
  border:2px solid var(--line);
}
.page-contact .c-visit__notes li{
  position:relative;
  padding-left:20px;
  margin-bottom:10px;
  font-size:13.5px;
  line-height:1.7;
  color:var(--text-dim);
}
.page-contact .c-visit__notes li:last-child{
  margin-bottom:0;
}
.page-contact .c-visit__notes li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:8px;
  height:8px;
  background:var(--alert-orange);
}
.page-contact .c-visit__figure{
  margin:0;
}

/* ---------- 窄屏收尾 ---------- */
@media (max-width:520px){
  .page-contact{
    padding-bottom:48px;
  }
  .page-contact .c-type{
    padding:20px 16px 22px 22px;
    box-shadow:4px 4px 0 rgba(6,8,14,.85);
  }
  .page-contact .c-channel,
  .page-contact .c-appeal__col,
  .page-contact .c-partner__card{
    padding:20px 16px;
  }
  .page-contact .c-partner__foot{
    padding:16px;
  }
}