/* ============================================================
   VPNTea · pricing.css
   套餐价格页：价格账本、计费切换、对照表、支付与退款说明
   ============================================================ */

.pricing-hero{
  position:relative;
  overflow-x:clip;
  border-bottom:1px solid var(--border);
  background:linear-gradient(180deg,var(--bg),var(--bg-panel));
  padding-top:clamp(64px,8vw,112px);
  padding-bottom:clamp(58px,7vw,92px);
}
.pricing-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);
  gap:clamp(36px,6vw,88px);
  align-items:center;
}
.pricing-hero-grid>*{min-width:0}
.pricing-intro h1{
  max-width:720px;
  font-size:clamp(52px,5vw,68px);
  line-height:1.1;
  letter-spacing:-.02em;
}
.pricing-intro h1 span{color:var(--accent)}
.pricing-lead{
  max-width:680px;
  margin-top:22px;
  color:var(--muted);
  font-size:17px;
  line-height:1.85;
}
.pricing-actions{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}
.pricing-chips{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  margin-top:30px;
}

.price-ledger{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:calc(var(--r) + 4px);
  overflow:hidden;
}
.ledger-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:15px 20px;
  border-bottom:1px solid var(--border);
  background:var(--bg-panel-2);
  color:var(--accent-dark);
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:700;
  letter-spacing:.14em;
}
.ledger-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:21px 20px;
  border-bottom:1px solid var(--border);
}
.ledger-row>div{
  display:flex;
  flex-direction:column;
  gap:3px;
  min-width:0;
}
.ledger-row b{font-size:15px}
.ledger-row span{
  color:var(--muted);
  font-size:12.5px;
}
.ledger-row strong{
  flex-shrink:0;
  color:var(--accent-dark);
  font-family:var(--font-mono);
  font-size:16px;
}
.ledger-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:16px 20px;
  background:var(--bg-panel);
}
.ledger-foot span{
  color:var(--muted);
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.13em;
}
.ledger-foot b{
  text-align:right;
  font-size:12.5px;
}

.plan-copy{
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
}
.plan-card .plan-list{margin-bottom:5px}
.plan-card .plan-list svg{color:var(--accent-dark)}

.compare-table{
  width:100%;
  min-width:940px;
  font-size:14px;
}
.compare-table caption{
  padding:15px 18px;
  border-bottom:1px solid var(--border);
  background:var(--bg-panel);
  text-align:left;
  font-size:15px;
  font-weight:700;
}
.compare-table th{
  padding:12px 18px;
  border-bottom:1px solid var(--border);
  background:var(--bg-panel);
  color:var(--ink);
  text-align:left;
  white-space:nowrap;
  font-family:var(--font-mono);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.08em;
}
.compare-table td{
  padding:14px 18px;
  border-bottom:1px solid var(--border);
  color:var(--ink);
  white-space:nowrap;
}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody tr:hover{background:var(--bg-panel)}
.compare-table td.mono{
  color:var(--accent-dark);
  font-size:12.5px;
  font-weight:600;
}
.compare-notes{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  margin-top:20px;
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:calc(var(--r) + 2px);
  background:var(--border);
}
.compare-notes p{
  min-width:0;
  background:var(--bg);
  padding:20px;
  color:var(--muted);
  font-size:13.5px;
  line-height:1.8;
}
.compare-notes b{color:var(--ink)}

.payment-layout{
  display:grid;
  grid-template-columns:minmax(270px,.75fr) minmax(0,1.25fr);
  gap:clamp(32px,6vw,80px);
  align-items:start;
}
.payment-layout>*{min-width:0}
.payment-methods{
  display:grid;
  border-top:1px solid var(--border);
}
.pay-token{
  display:flex;
  align-items:center;
  gap:15px;
  padding-top:18px;
  padding-bottom:18px;
  border-bottom:1px solid var(--border);
}
.pay-token svg{
  flex-shrink:0;
  color:var(--accent-dark);
}
.pay-token div{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.pay-token b{font-size:15px}
.pay-token span{
  color:var(--muted);
  font-size:12.5px;
}
.payment-steps{
  padding:26px;
  border:1px solid var(--border);
  border-radius:calc(var(--r) + 2px);
  background:var(--bg-panel);
}

.refund-section{
  background:var(--bg-panel-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.refund-panel{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:24px;
  align-items:center;
  padding:32px;
  border:1px solid var(--accent);
  border-radius:calc(var(--r) + 4px);
  background:var(--bg);
}
.refund-panel>*{min-width:0}
.refund-mark{
  width:66px;
  height:66px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  border:1px solid var(--accent);
  border-radius:var(--r);
  color:var(--accent-dark);
  background:var(--bg-panel);
}
.refund-copy .kicker{margin-bottom:8px}
.refund-copy h2{font-size:clamp(25px,3vw,36px)}
.refund-copy p{
  margin-top:10px;
  color:var(--muted);
  font-size:14.5px;
  line-height:1.85;
}

.faq-exit{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  margin-top:38px;
  padding:26px;
  border:1px solid var(--border);
  border-radius:calc(var(--r) + 2px);
  background:var(--bg-panel);
}
.faq-exit>*{min-width:0}
.faq-exit>div{
  display:flex;
  flex-direction:column;
  gap:5px;
}
.faq-exit .mono{
  color:var(--accent-dark);
  font-size:11px;
  font-weight:600;
  letter-spacing:.13em;
}
.faq-exit h3{font-size:19px}
.faq-exit p{
  max-width:560px;
  color:var(--muted);
  font-size:13.5px;
  line-height:1.75;
}
.faq-exit .btn-main{flex-shrink:0}

@media (max-width:1020px){
  .pricing-hero-grid{grid-template-columns:1fr}
  .price-ledger{max-width:680px}
  .compare-notes{grid-template-columns:1fr}
  .payment-layout{grid-template-columns:1fr}
  .payment-methods{
    grid-template-columns:repeat(3,1fr);
    border-top:0;
    border:1px solid var(--border);
    border-radius:calc(var(--r) + 2px);
    overflow:hidden;
  }
  .pay-token{
    align-items:flex-start;
    padding:20px;
    border-bottom:0;
    border-right:1px solid var(--border);
  }
  .pay-token:last-child{border-right:0}
}

@media (max-width:768px){
  .pricing-intro h1{
    font-size:clamp(34px,9vw,40px);
    line-height:1.12;
  }
  .pricing-lead{font-size:15.5px}
  .refund-panel{
    grid-template-columns:auto 1fr;
    align-items:start;
    padding:25px 22px;
  }
  .refund-panel .btn-plans{
    grid-column:1 / -1;
    justify-content:center;
  }
  .faq-exit{
    align-items:flex-start;
    flex-direction:column;
  }
}

@media (max-width:640px){
  .pricing-hero{
    padding-top:48px;
    padding-bottom:54px;
  }
  .pricing-chips{align-items:flex-start}
  .price-ledger{width:100%}
  .ledger-row{
    align-items:flex-start;
    gap:14px;
  }
  .ledger-row strong{
    max-width:44%;
    text-align:right;
    white-space:normal;
  }
  .ledger-foot{
    align-items:flex-start;
    flex-direction:column;
    gap:7px;
  }
  .ledger-foot b{text-align:left}
  .payment-methods{grid-template-columns:1fr}
  .pay-token{
    border-right:0;
    border-bottom:1px solid var(--border);
  }
  .pay-token:last-child{border-bottom:0}
  .payment-steps{padding:22px 18px}
  .refund-panel{grid-template-columns:1fr}
  .refund-mark{
    width:58px;
    height:58px;
  }
  .faq-exit .btn-main{
    width:100%;
    justify-content:center;
  }
}