.page-contact .contact-crumb{padding-top:clamp(24px,4vw,44px)}

.page-contact .breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--mist);
}

.page-contact .breadcrumbs__link{
  color:var(--mist);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}

.page-contact .breadcrumbs__link:hover{
  color:var(--lime);
  border-bottom-color:var(--lime);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  display:grid;
  gap:clamp(28px,4vw,52px);
  padding-top:clamp(22px,3vw,36px);
  padding-bottom:clamp(52px,7vw,92px);
}

.page-contact .contact-hero__lead{
  min-width:0;
}

.page-contact .contact-hero .page-head__kicker{
  font-size:11px;
  letter-spacing:.24em;
  color:var(--data);
  text-transform:uppercase;
}

.page-contact .contact-hero__title{
  margin:clamp(14px,2vw,22px) 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.95rem,6.4vw,4.3rem);
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--paper);
}

.page-contact .contact-hero__title em{
  font-style:normal;
  color:var(--lime);
}

.page-contact .contact-hero__lede{
  max-width:46ch;
  margin-top:clamp(16px,2.2vw,24px);
  font-size:clamp(15px,1.5vw,18px);
  line-height:1.85;
  color:var(--mist);
}

.page-contact .contact-mail{
  display:block;
  margin-top:clamp(24px,3.4vw,38px);
  padding:clamp(18px,2.8vw,28px);
  background:var(--green-deep);
  border:1px solid var(--line);
  border-left:4px solid var(--lime);
  border-radius:var(--radius);
  text-decoration:none;
  transition:border-color .25s ease,background .25s ease,box-shadow .25s ease;
}

.page-contact .contact-mail:hover,
.page-contact .contact-mail:focus-visible{
  background:rgba(14,42,34,.86);
  border-color:var(--lime);
  box-shadow:0 0 0 1px rgba(201,255,79,.28) inset;
}

.page-contact .contact-mail__label{
  display:block;
  font-size:11px;
  letter-spacing:.2em;
  color:var(--data);
  text-transform:uppercase;
}

.page-contact .contact-mail__addr{
  display:block;
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:clamp(1rem,3.6vw,1.85rem);
  line-height:1.3;
  letter-spacing:-.01em;
  color:var(--paper);
  overflow-wrap:anywhere;
}

.page-contact .contact-mail:hover .contact-mail__addr{
  color:var(--lime);
}

.page-contact .contact-mail__hint{
  display:block;
  margin-top:12px;
  font-size:13px;
  line-height:1.7;
  color:var(--mist);
}

.page-contact .contact-hero__side{
  display:grid;
  gap:clamp(16px,2vw,22px);
  min-width:0;
  align-content:start;
}

.page-contact .contact-hero__figure{
  margin:0;
}

.page-contact .contact-hero__figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
  filter:saturate(.8) brightness(.88);
}

.page-contact .contact-stack{
  display:grid;
  gap:12px;
}

.page-contact .contact-card{
  padding:clamp(16px,2.4vw,22px);
  border-radius:var(--radius);
}

.page-contact .contact-card__key{
  margin:0;
  font-size:11px;
  letter-spacing:.2em;
  color:var(--data);
  text-transform:uppercase;
}

.page-contact .contact-card__val{
  display:block;
  margin-top:8px;
  font-family:var(--font-mono);
  font-size:clamp(1rem,2.6vw,1.4rem);
  line-height:1.4;
  color:var(--paper);
  overflow-wrap:anywhere;
}

.page-contact .contact-card__note{
  margin:10px 0 0;
  font-size:13px;
  line-height:1.72;
  color:var(--mist);
}

/* 值守刻度条 */
.page-contact .clockbar{
  padding:16px 18px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(216,235,220,.05);
}

.page-contact .clockbar__head{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px;
  font-size:11px;
  letter-spacing:.16em;
  color:var(--mist);
  text-transform:uppercase;
}

.page-contact .clockbar__val{
  color:var(--lime);
  letter-spacing:.08em;
}

.page-contact .clockbar__track{
  position:relative;
  height:9px;
  margin-top:12px;
  background:var(--ink);
  border:1px solid var(--line);
  border-radius:999px;
  overflow:hidden;
}

.page-contact .clockbar__band{
  position:absolute;
  top:0;
  bottom:0;
  left:37.5%;
  width:37.5%;
  background:linear-gradient(90deg,var(--data),var(--lime));
}

.page-contact .clockbar__scale{
  display:flex;
  justify-content:space-between;
  margin-top:6px;
  font-size:10px;
  color:var(--mist);
}

@media (min-width:900px){
  .page-contact .contact-hero{
    grid-template-columns:1.08fr .92fr;
    align-items:start;
  }
  .page-contact .contact-hero__lead{
    padding-top:12px;
  }
}

/* ---------- 章节通用 ---------- */
.page-contact .contact-section{
  padding-block:clamp(44px,6.5vw,84px);
  border-top:1px solid var(--line);
}

.page-contact .contact-section__head{
  display:grid;
  gap:10px;
  margin-bottom:clamp(22px,3.4vw,38px);
}

.page-contact .contact-section__head .section__num{
  margin:0;
  font-size:11px;
  letter-spacing:.22em;
  color:var(--data);
  text-transform:uppercase;
}

.page-contact .contact-section__head .section__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.45rem,3.6vw,2.4rem);
  line-height:1.18;
  letter-spacing:-.01em;
  color:var(--paper);
}

.page-contact .contact-section__head .bodycopy{
  max-width:62ch;
  margin:12px 0 0;
  font-size:clamp(15px,1.4vw,17px);
  line-height:1.85;
  color:var(--mist);
}

@media (min-width:860px){
  .page-contact .contact-section__head{
    grid-template-columns:200px 1fr;
    gap:36px;
    align-items:baseline;
  }
}

/* ---------- 01 渠道 ---------- */
.page-contact .channel-grid{
  display:grid;
  gap:12px;
}

.page-contact .channel{
  position:relative;
  padding:clamp(18px,2.6vw,26px);
  border-radius:var(--radius);
  border-left:3px solid var(--line);
  transition:border-color .25s ease,background .25s ease;
}

.page-contact .channel:hover{
  border-left-color:var(--lime);
}

.page-contact .channel__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.05rem,1.8vw,1.25rem);
  line-height:1.35;
  color:var(--paper);
}

.page-contact .channel__body{
  margin:10px 0 0;
  font-size:14px;
  line-height:1.8;
  color:var(--mist);
}

.page-contact .channel__meta{
  margin:14px 0 0;
  padding-top:12px;
  border-top:1px dashed var(--line);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--data);
}

@media (min-width:840px){
  .page-contact .channel-grid{
    grid-template-columns:repeat(3,1fr);
  }
}

/* ---------- 02 检索与收藏 ---------- */
.page-contact .steps{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}

.page-contact .step{
  position:relative;
  padding:16px 18px 16px 22px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(216,235,220,.04);
}

.page-contact .step__num{
  display:inline-block;
  font-size:11px;
  letter-spacing:.2em;
  color:var(--lime);
}

.page-contact .step__title{
  margin:6px 0 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1rem,1.6vw,1.12rem);
  line-height:1.4;
  color:var(--paper);
}

.page-contact .step__text{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.78;
  color:var(--mist);
}

.page-contact .tipband{
  margin:16px 0 0;
  padding:14px 16px;
  border-left:3px solid var(--lime);
  background:rgba(201,255,79,.07);
  font-size:13px;
  line-height:1.75;
  color:var(--lime-soft);
}

.page-contact .contact-figure{
  margin:0;
  min-width:0;
}

.page-contact .contact-figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
  filter:saturate(.85) brightness(.9);
}

.page-contact .contact-figure .img-frame__caption{
  display:block;
  margin-top:10px;
  font-size:13px;
  line-height:1.7;
  color:var(--mist);
}

@media (min-width:880px){
  .page-contact .steps{
    grid-template-columns:repeat(2,1fr);
  }
}

/* ---------- 03 纠错 ---------- */
.page-contact .correction-list{
  display:grid;
  border-top:1px solid var(--line);
}

.page-contact .correction{
  display:grid;
  gap:6px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}

.page-contact .correction__key{
  margin:0;
  font-size:11px;
  letter-spacing:.18em;
  color:var(--data);
}

.page-contact .correction__text{
  margin:0;
  font-size:15px;
  line-height:1.82;
  color:var(--paper);
}

.page-contact .correction-aside{
  padding:clamp(20px,2.8vw,28px);
  border-radius:var(--radius);
  border-left:4px solid var(--red-hi);
  align-self:start;
}

.page-contact .correction-aside .plate__label{
  margin:0;
  font-size:11px;
  letter-spacing:.18em;
  color:var(--data);
  text-transform:uppercase;
}

.page-contact .correction-aside .plate__text{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.85;
  color:var(--mist);
}

@media (min-width:860px){
  .page-contact .correction{
    grid-template-columns:150px 1fr;
    gap:26px;
    align-items:start;
  }
  .page-contact .correction__key{
    padding-top:4px;
  }
}

/* ---------- 04 合作 ---------- */
.page-contact .section--panel{
  background:var(--green-deep);
  border-top:1px solid var(--line);
}

.page-contact .partners{
  display:grid;
  gap:clamp(22px,3.4vw,40px);
}

.page-contact .partners__stats{
  display:grid;
  gap:12px;
}

.page-contact .partners__stats .stat{
  padding:16px 18px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(7,17,14,.45);
}

.page-contact .partners__stats .stat__value{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(1.7rem,4vw,2.5rem);
  line-height:1;
  color:var(--lime);
}

.page-contact .partners__stats .stat--alt .stat__value{
  color:var(--paper);
}

.page-contact .partners__stats .stat__label{
  display:block;
  margin-top:8px;
  font-size:13px;
  line-height:1.6;
  color:var(--mist);
}

.page-contact .partners__body{
  min-width:0;
}

.page-contact .partners__body .bodycopy{
  margin:0 0 16px;
  font-size:clamp(15px,1.4vw,17px);
  line-height:1.88;
  color:var(--mist);
}

.page-contact .partners__body .mono{
  color:var(--lime-soft);
  overflow-wrap:anywhere;
}

@media (min-width:860px){
  .page-contact .partners{
    grid-template-columns:.78fr 1.22fr;
    align-items:start;
  }
}

/* ---------- 05 响应说明 ---------- */
.page-contact .routetable{
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}

.page-contact .routetable__row{
  display:grid;
  gap:6px;
  padding:15px 16px;
  background:var(--ink);
}

.page-contact .routetable__row--head{
  display:none;
}

.page-contact .routetable__cell{
  font-size:14px;
  line-height:1.7;
  color:var(--mist);
}

.page-contact .routetable__cell--key{
  font-family:var(--font-display);
  font-weight:800;
  color:var(--paper);
}

.page-contact .routetable__row:not(.routetable__row--head) .mono{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--data);
}

.page-contact .totop{
  margin:clamp(20px,3vw,28px) 0 0;
  font-size:13px;
}

@media (min-width:760px){
  .page-contact .routetable__row{
    grid-template-columns:170px 1fr 230px;
    gap:20px;
    align-items:center;
    padding:16px 20px;
  }
  .page-contact .routetable__row--head{
    display:grid;
    background:var(--green-deep);
  }
  .page-contact .routetable__row--head .routetable__cell{
    font-family:var(--font-mono);
    font-size:11px;
    letter-spacing:.16em;
    text-transform:uppercase;
    color:var(--data);
  }
}

/* ---------- 收束带 ---------- */
.page-contact .contact-cta{
  padding-block:clamp(38px,5.5vw,68px);
  border-top:1px solid var(--red-hi);
}

.page-contact .contact-cta__inner{
  display:grid;
  gap:20px;
}

.page-contact .contact-cta__title{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.6rem,4.6vw,3rem);
  line-height:1.12;
  letter-spacing:-.01em;
  color:var(--paper);
}

.page-contact .contact-cta__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

@media (min-width:820px){
  .page-contact .contact-cta__inner{
    grid-template-columns:1fr auto;
    align-items:center;
    gap:32px;
  }
}
<<<END>>>