/* ===== 联系与订阅 ===== */
.page-contact{
  --pc-band-bg:rgba(255,255,255,.04);
  color:var(--paper);
  background:var(--ink-800);
}

.page-contact .section{
  padding-block:clamp(44px,6vw,80px);
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumb{
  padding-top:clamp(20px,4vw,36px);
}

.page-contact .breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--grey);
}

.page-contact .breadcrumb a{
  color:var(--text-soft);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:border-color .24s var(--ease),color .24s var(--ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible{
  color:var(--cyan);
  border-bottom-color:var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero{
  position:relative;
  padding-block:clamp(28px,4vw,48px) clamp(20px,3vw,32px);
  background:
    radial-gradient(58% 82% at 84% 4%,rgba(255,107,44,.14),transparent 68%),
    radial-gradient(52% 74% at 4% 40%,rgba(61,224,208,.09),transparent 70%);
}

.page-contact .hero-grid{
  display:grid;
  gap:clamp(24px,4vw,44px);
}

.page-contact .hero-copy h1{
  margin:10px 0 0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(32px,6.4vw,58px);
  line-height:1.06;
  letter-spacing:-.015em;
  color:var(--paper);
}

.page-contact .hero-copy .lede{
  margin-top:18px;
  max-width:60ch;
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.78;
  color:var(--text-soft);
}

.page-contact .hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:24px 0 0;
  padding:0;
  list-style:none;
}

.page-contact .hero-figure .media,
.page-contact .sub-figure{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--ink-900);
}

/* ---------- 合并模块 ---------- */
.page-contact .island-section{
  padding-top:clamp(20px,3vw,34px);
}

.page-contact .merge-island{
  position:relative;
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:
    radial-gradient(62% 76% at 0% 0%,rgba(255,107,44,.14),transparent 64%),
    radial-gradient(50% 60% at 100% 100%,rgba(61,224,208,.10),transparent 66%),
    linear-gradient(155deg,rgba(255,255,255,.09),rgba(255,255,255,.02) 42%,transparent 72%),
    var(--ink-900);
  box-shadow:
    0 40px 90px -50px rgba(0,0,0,.95),
    inset 0 1px 0 rgba(255,255,255,.06);
}

.page-contact .island-grid{
  display:grid;
  gap:0;
}

.page-contact .contact-block{
  padding:clamp(26px,4vw,44px);
  background:var(--panel-soft);
  border-bottom:1px solid var(--line);
}

.page-contact .subscribe-block{
  padding:clamp(26px,4vw,44px);
  background:linear-gradient(180deg,var(--glass-soft),transparent 60%);
}

.page-contact .block-title{
  margin:8px 0 0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(22px,3vw,30px);
  line-height:1.2;
  color:var(--paper);
}

.page-contact .block-lede{
  margin-top:12px;
  font-size:15px;
  line-height:1.76;
  color:var(--text-soft);
}

/* 联系方式列表 */
.page-contact .contact-list{
  margin:clamp(22px,3vw,30px) 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:2px;
}

.page-contact .contact-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  align-items:start;
  padding:18px 16px;
  border:1px solid transparent;
  border-radius:var(--radius-md);
  background:rgba(6,10,22,.5);
  transition:border-color .26s var(--ease),background .26s var(--ease),transform .26s var(--ease);
}

.page-contact .contact-item + .contact-item{
  margin-top:10px;
}

.page-contact .contact-item:hover{
  transform:translateY(-2px);
  border-color:var(--line-strong);
  background:rgba(6,10,22,.72);
}

.page-contact .item-icon{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border-radius:var(--radius-sm);
  color:var(--orange);
  background:var(--orange-soft);
  border:1px solid rgba(255,107,44,.32);
}

.page-contact .item-icon svg{
  width:19px;
  height:19px;
}

.page-contact .item-label{
  display:block;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--grey);
  font-family:var(--font-mono);
}

.page-contact .item-value{
  display:block;
  margin-top:6px;
  font-size:clamp(15px,1.7vw,17px);
  font-weight:700;
  color:var(--paper);
  word-break:break-word;
}

.page-contact .item-note{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.7;
  color:var(--text-soft);
}

/* 订阅步骤 */
.page-contact .step-list{
  margin:clamp(22px,3vw,30px) 0 0;
  padding:0;
  list-style:none;
  counter-reset:none;
  display:grid;
  gap:12px;
}

.page-contact .step-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  padding:16px 18px;
  border-left:2px solid var(--cyan);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  background:rgba(61,224,208,.06);
}

.page-contact .step-index{
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--cyan);
  padding-top:2px;
}

.page-contact .step-title{
  margin:0;
  font-size:16px;
  font-weight:700;
  color:var(--paper);
}

.page-contact .step-body p{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.72;
  color:var(--text-soft);
}

.page-contact .confirm-bar{
  display:flex;
  align-items:flex-start;
  gap:10px;
  margin:20px 0 0;
  padding:14px 16px;
  border:1px solid rgba(255,184,77,.36);
  border-radius:var(--radius-md);
  background:rgba(255,184,77,.10);
  font-size:14px;
  line-height:1.7;
  color:var(--paper);
}

.page-contact .confirm-dot{
  flex:0 0 auto;
  width:9px;
  height:9px;
  margin-top:6px;
  border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 0 4px rgba(255,184,77,.18);
  animation:pc-breathe 2.6s var(--ease) infinite;
}

@keyframes pc-breathe{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.55;transform:scale(.82);}
}

.page-contact .sub-figure{
  margin-top:24px;
}

/* ---------- 响应节奏窄带 ---------- */
.page-contact .hours-band{
  padding-block:clamp(8px,2vw,16px);
}

.page-contact .band-shell{
  display:grid;
  gap:clamp(20px,3vw,32px);
  padding:clamp(24px,3.4vw,40px);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(100deg,rgba(61,224,208,.09),transparent 46%),
    var(--pc-band-bg);
}

.page-contact .band-note{
  margin-top:14px;
  max-width:56ch;
  font-size:15px;
  line-height:1.78;
  color:var(--text-soft);
}

.page-contact .band-list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin:0;
  padding:0;
  list-style:none;
}

.page-contact .band-item{
  padding:16px;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:rgba(6,10,22,.5);
}

.page-contact .band-num{
  display:inline-block;
  font-size:clamp(26px,3.6vw,36px);
  font-weight:800;
  line-height:1;
  color:var(--orange);
}

.page-contact .band-unit{
  margin-left:6px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--cyan);
}

.page-contact .band-item p{
  margin:10px 0 0;
  font-size:14px;
  line-height:1.66;
  color:var(--text-soft);
}

/* ---------- 自查提示 ---------- */
.page-contact .selfcheck-head .lede{
  margin-top:14px;
  max-width:64ch;
  font-size:15px;
  line-height:1.78;
  color:var(--text-soft);
}

.page-contact .check-grid{
  display:grid;
  gap:16px;
  margin-top:clamp(26px,3.4vw,38px);
}

.page-contact .check-card{
  display:flex;
  flex-direction:column;
  padding:clamp(20px,2.6vw,26px);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--panel);
  text-decoration:none;
  color:inherit;
  transition:transform .26s var(--ease),border-color .26s var(--ease),box-shadow .26s var(--ease);
}

.page-contact .check-card:hover,
.page-contact .check-card:focus-visible{
  transform:translateY(-3px);
  border-color:rgba(61,224,208,.5);
  box-shadow:0 24px 46px -32px rgba(61,224,208,.55);
}

.page-contact .check-tag{
  align-self:flex-start;
  padding:3px 9px;
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--ink-900);
  background:var(--cyan);
}

.page-contact .check-title{
  margin:14px 0 0;
  font-size:17px;
  font-weight:700;
  line-height:1.42;
  color:var(--paper);
}

.page-contact .check-card p{
  margin:10px 0 0;
  font-size:14px;
  line-height:1.72;
  color:var(--text-soft);
}

.page-contact .check-go{
  margin-top:auto;
  padding-top:16px;
  font-size:12px;
  letter-spacing:.06em;
  color:var(--orange);
}

/* ---------- 一次办完 ---------- */
.page-contact .one-stop{
  padding-bottom:clamp(56px,7vw,96px);
}

.page-contact .one-stop-grid{
  display:grid;
  gap:clamp(24px,3.4vw,40px);
}

.page-contact .one-stop-copy .prose{
  margin-top:16px;
  max-width:60ch;
  font-size:15px;
  line-height:1.8;
  color:var(--text-soft);
}

.page-contact .one-stop-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}

.page-contact .one-stop-side{
  padding:clamp(20px,2.8vw,28px);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  background:rgba(255,255,255,.05);
}

.page-contact .duty-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:16px;
}

.page-contact .duty-list li{
  padding-bottom:16px;
  border-bottom:1px dashed var(--line);
}

.page-contact .duty-list li:last-child{
  padding-bottom:0;
  border-bottom:0;
}

.page-contact .duty-key{
  display:block;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--cyan);
}

.page-contact .duty-list p{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.72;
  color:var(--text-soft);
}

.page-contact .privacy-line{
  margin:20px 0 0;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-size:13px;
  line-height:1.7;
  color:var(--grey);
}

.page-contact .privacy-line a{
  color:var(--amber);
  text-decoration:none;
  border-bottom:1px solid rgba(255,184,77,.5);
}

.page-contact .privacy-line a:hover,
.page-contact .privacy-line a:focus-visible{
  color:var(--paper);
  border-bottom-color:var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width:760px){
  .page-contact .check-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-contact .band-list{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .page-contact .band-shell{
    grid-template-columns:minmax(0,1fr);
  }
}

@media (min-width:1000px){
  .page-contact .hero-grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    align-items:end;
  }
  .page-contact .island-grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  }
  .page-contact .contact-block{
    border-bottom:0;
    border-right:1px solid var(--line);
  }
  .page-contact .band-shell{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    align-items:center;
  }
  .page-contact .one-stop-grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    align-items:start;
  }
}

@media (max-width:599px){
  .page-contact .band-list{
    grid-template-columns:minmax(0,1fr);
  }
  .page-contact .contact-item{
    padding:16px 14px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-contact .confirm-dot{
    animation:none;
  }
  .page-contact .contact-item,
  .page-contact .check-card{
    transition:none;
  }
  .page-contact .contact-item:hover,
  .page-contact .check-card:hover{
    transform:none;
  }
}
</main>