/* =============================================================================
   VPNZM · pricing.css — 套餐页专属样式
   只补充本页结构,颜色一律引用 base.css 的 :root 令牌。
   ========================================================================== */

/* ------------------------------------------------------------ 页首标题区 -- */
.price-head{
  position:relative;
  max-width:100%;
  overflow-x:clip;
  padding-top:46px;
  padding-bottom:10px;
  background:linear-gradient(180deg,var(--hero-top) 0%,var(--hero-mid) 58%,var(--bg) 100%);
}
.price-head::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(46% 62% at 50% 0%,var(--halo-amber),transparent 72%);
}
.price-halo{
  position:absolute;
  z-index:0;
  top:-70px;
  left:50%;
  width:600px;
  height:300px;
  margin-left:-300px;
  pointer-events:none;
  background:radial-gradient(closest-side,var(--halo-rose),transparent 78%);
}
.price-head-inner{
  position:relative;
  z-index:2;
  max-width:880px;
  text-align:center;
}
.page-h1{
  margin-top:12px;
  font-size:clamp(32px,4.6vw,58px);
  letter-spacing:-.03em;
}
.page-lede{
  margin:16px auto 0;
  max-width:62ch;
  font-size:15.5px;
  line-height:1.8;
  color:var(--text-muted);
}
.page-lede strong{color:var(--text);font-weight:700}
.price-head .cta-row{margin-top:24px}
.price-head .trust{margin-top:16px}

/* -------------------------------------------------------------- 价格一览 -- */
.price-table td:nth-child(2){
  font-family:var(--font-mono);
  font-weight:700;
  color:var(--accent);
}
.price-table td:first-child{font-weight:700}
.table-note{
  margin-top:12px;
  font-family:var(--font-mono);
  font-size:11.5px;
  line-height:1.75;
  color:var(--text-muted);
}

/* ------------------------------------------------------------ 选档区 ---- */
.plan-tabs{margin-top:4px}
.plan-tabs .tab-panel{margin-top:20px}

.tier-notes{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;
  margin-top:28px;
}
.tier-note{
  min-width:0;
  padding:20px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-soft);
}
.tier-note h3{font-size:15px;margin-bottom:10px}
.tier-note p{font-size:13.5px;line-height:1.8;color:var(--text-muted)}
.tier-note p + p{margin-top:8px}
.tier-note .feature-fact{margin-top:14px}

.plan-callout{margin-top:22px}

/* --------------------------------------------------------- 所有档位一致 -- */
.included-grid{
  display:grid;
  grid-template-columns:minmax(240px,330px) minmax(0,1fr);
  gap:24px;
  align-items:start;
}
.included-head{
  margin-bottom:0;
  position:sticky;
  top:calc(var(--head-h) + 18px);
}
.spec-sheet{
  min-width:0;
  overflow:hidden;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
}
.spec-row{
  display:grid;
  grid-template-columns:minmax(92px,140px) minmax(0,1fr);
  gap:6px 18px;
  padding:14px 20px;
  border-bottom:1px solid var(--border);
}
.spec-row:last-child{border-bottom:0}
.spec-k{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--text-muted);
  padding-top:3px;
}
.spec-v{
  min-width:0;
  font-size:14px;
  line-height:1.7;
  color:var(--text);
}
.included-band{margin-top:24px}

/* --------------------------------------------------------------- 对比表 -- */
.compare-table th:first-child,
.compare-table td:first-child{
  font-weight:700;
  color:var(--text);
}
.compare-table td:nth-child(2),
.compare-table td:nth-child(3),
.compare-table td:nth-child(4){
  font-family:var(--font-mono);
  color:var(--text);
}

/* ------------------------------------------------------------- 付款区 ---- */
.pay-grid{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  gap:24px;
  align-items:start;
}
.pay-copy{min-width:0}
.pay-copy h2{margin-top:8px}
.pay-copy p{
  margin-top:12px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--text-muted);
}
.pay-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-chip{
  display:inline-flex;
  align-items:center;
  min-height:36px;
  padding:6px 16px;
  border-radius:var(--r-pill);
  background:var(--bg-panel);
  border:1px solid var(--border);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.02em;
  color:var(--text);
  box-shadow:var(--shadow-ghost);
}
.pay-panel{
  min-width:0;
  padding:22px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
}

/* ------------------------------------------------------------- 步骤列表 -- */
.step-list{display:grid;gap:14px}
.step-list li{display:flex;gap:11px;align-items:flex-start;min-width:0}
.step-list b{display:block;font-size:13.5px;font-weight:700;color:var(--text);line-height:1.5}
.step-list small{
  display:block;
  margin-top:2px;
  font-size:12.5px;
  line-height:1.65;
  color:var(--text-muted);
}

/* --------------------------------------------------------------- 退款区 -- */
.refund-panel{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);
  gap:24px;
  align-items:start;
  padding:28px;
  background:var(--grad-panel);
  border:1px solid var(--border);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-card);
}
.refund-copy{min-width:0}
.refund-copy h2{margin-top:8px}
.refund-copy p{
  margin-top:12px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--text-muted);
}
.refund-steps{
  min-width:0;
  padding:20px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-soft);
}

/* ---------------------------------------------------------------- FAQ ---- */
.faq-wrap{
  display:grid;
  grid-template-columns:minmax(220px,300px) minmax(0,1fr);
  gap:24px;
  align-items:start;
}
.faq-head{margin-bottom:0}
.faq-wrap .faq{min-width:0}
.faq-more{
  grid-column:1 / -1;
  margin-top:16px;
  font-size:13.5px;
  color:var(--text-muted);
}
.faq-more a{
  display:inline-flex;
  align-items:center;
  min-height:24px;
  color:var(--accent);
  font-weight:700;
  text-decoration:underline;
  text-underline-offset:3px;
}

/* ------------------------------------------------------------- 响应式 ---- */
@media (max-width:1000px){
  .included-grid,
  .pay-grid,
  .refund-panel,
  .faq-wrap{grid-template-columns:1fr}
  .included-head{position:static}
  .faq-more{grid-column:auto}
}
@media (max-width:640px){
  .price-head{padding-top:26px}
  .page-lede{font-size:14.5px}
  .spec-row{grid-template-columns:1fr;gap:3px;padding:13px 16px}
  .spec-k{padding-top:0}
  .refund-panel{padding:20px}
  .pay-panel,.refund-steps{padding:18px}
  .price-head .cta-row{gap:10px}
}