.pricing-intro { position: relative; overflow: hidden; padding: clamp(56px, 8vw, 96px) 0 clamp(32px, 4vw, 48px); background: radial-gradient(55% 80% at 50% 0%, rgba(38, 220, 236, 0.13), transparent 70%); text-align: center; }
.pricing-intro h1 { margin: 0; color: var(--text-1); font-size: clamp(40px, 5.4vw, 72px); font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; }
.pricing-intro .lead { max-width: 560px; margin: 20px auto 0; }
.pricing-note { margin: 16px 0 0; color: var(--text-3); font-size: 13px; }

.pricing-content { padding: 24px 0 var(--section-y); }
.pricing-toolbar { display: flex; margin-bottom: 40px; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 24px; }
.pricing-toolbar .segmented { max-width: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.pricing-toolbar .segmented::-webkit-scrollbar { display: none; }
.pricing-toolbar .segmented [role="tab"] { flex: 0 0 auto; scroll-snap-align: center; white-space: nowrap; }

.plan-panel { display: grid; align-items: stretch; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.plan-panel[hidden] { display: none; }
.plan-panel.is-single { grid-template-columns: minmax(0, 420px); justify-content: center; }
.plan-card { display: flex; min-width: 0; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-lg); flex-direction: column; background: var(--bg-2); box-shadow: var(--shadow-card); transition: border-color 200ms ease; }
.plan-card:hover { border-color: var(--line-strong); }
.plan-card.is-recommended { background: linear-gradient(180deg, rgba(38, 220, 236, 0.06), transparent 55%), var(--bg-2); box-shadow: var(--shadow-glow); }
.plan-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.plan-card h3 { margin: 0; color: var(--text-1); font-size: 20px; font-weight: 600; }
.plan-tagline { margin: 4px 0 0; color: var(--text-3); font-size: 14px; }
.plan-badge { padding: 3px 10px; border-radius: 999px; color: var(--text-2); background: rgba(255, 255, 255, 0.06); font-size: 12px; font-weight: 500; white-space: nowrap; }
.plan-card.is-recommended .plan-badge { color: var(--brand-1); background: rgba(38, 220, 236, 0.12); }
.plan-price { display: flex; margin-top: 24px; align-items: baseline; flex-wrap: wrap; gap: 4px; color: var(--text-1); }
.plan-price span { font-size: 22px; font-weight: 500; }
.plan-price strong { font-size: 52px; font-weight: 700; line-height: 1.1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.plan-price small { margin-left: 4px; color: var(--text-3); font-size: 14px; }
.plan-price del { margin-left: 10px; color: var(--text-3); font-size: 15px; }
.plan-price b { margin-left: 6px; padding: 2px 8px; border-radius: 6px; color: var(--warn); background: rgba(245, 184, 76, 0.12); font-size: 12px; font-weight: 600; }
.plan-variant { display: inline-flex; width: max-content; max-width: 100%; margin-top: 16px; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-1); }
.plan-variant[hidden] { display: none; }
.plan-variant button { min-height: 32px; padding: 0 12px; border: 0; border-radius: 7px; color: var(--text-3); background: transparent; font-size: 12px; font-weight: 600; cursor: pointer; transition: color 160ms ease, background 160ms ease; }
.plan-variant button:hover { color: var(--text-1); }
.plan-variant button[aria-pressed="true"] { color: var(--text-1); background: var(--bg-3); }
.plan-description { margin: 18px 0 0; color: var(--text-2); font-size: 14px; line-height: 1.7; }
.plan-limits { display: grid; margin: 24px 0 28px; padding-top: 20px; border-top: 1px solid var(--line); gap: 10px; }
.plan-limits > div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.plan-limits dt { color: var(--text-3); font-size: 14px; }
.plan-limits dd { margin: 0; color: var(--text-1); font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.plan-card .button { margin-top: auto; }

.compare-block { margin-top: clamp(72px, 9vw, 112px); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-2); }
.compare { width: 100%; min-width: 860px; border-collapse: collapse; font-size: 14px; }
.compare th, .compare td { padding: 14px 18px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
.compare thead th { color: var(--text-1); background: var(--bg-3); font-weight: 600; }
.compare tbody th { color: var(--text-3); font-weight: 500; text-align: left; }
.compare td { color: var(--text-1); font-variant-numeric: tabular-nums; }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare thead th:first-child, .compare tbody th { position: sticky; left: 0; background: var(--bg-2); }
.compare thead th:first-child { background: var(--bg-3); text-align: left; }
.compare .is-muted { color: var(--text-3); }
.table-note { margin: 14px 0 0; color: var(--text-3); font-size: 13px; }

.why-grid { display: grid; margin-top: 8px; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.why-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-2); }
.why-card span { color: var(--brand-1); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; }
.why-card h3 { margin: 14px 0 10px; color: var(--text-1); font-size: 20px; font-weight: 600; }
.why-card p { margin: 0; color: var(--text-2); font-size: 15px; }

.pricing-footnote { margin-top: 56px; padding: 26px 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-1); }
.pricing-footnote strong { color: var(--text-1); font-size: 15px; }
.pricing-footnote ul { margin: 12px 0 0; padding-left: 20px; color: var(--text-2); font-size: 14px; }
.pricing-footnote li + li { margin-top: 6px; }
.usage-guide { display: flex; margin-top: 16px; padding: 26px 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 32px; background: var(--bg-2); }
.usage-guide h3 { margin: 0 0 6px; color: var(--text-1); font-size: 18px; font-weight: 600; }
.usage-guide p { max-width: 560px; margin: 0; color: var(--text-2); font-size: 14px; }
.guide-links { display: flex; flex-wrap: wrap; gap: 4px 24px; }

@media (max-width: 1024px) {
  .plan-panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plan-panel.is-single { grid-template-columns: minmax(0, 420px); }
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .plan-panel, .plan-panel.is-single { grid-template-columns: 1fr; }
  .pricing-toolbar .segmented { width: 100%; }
}
@media (max-width: 560px) {
  .plan-card { padding: 26px; }
  .plan-price strong { font-size: 44px; }
  .pricing-footnote, .usage-guide { padding: 22px; }
}