.buy-page {
  padding: 48px 0 72px;
  flex: 1;
}

.buy-wrap {
  max-width: 560px;
}

.buy-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 24px;
  backdrop-filter: blur(16px);
}

.buy-kicker {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.buy-card h1 {
  margin: 0 0 10px;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
}

.buy-lead {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.buy-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}

.buy-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.buy-price-name {
  font-size: 0.88rem;
  color: var(--muted);
}

.buy-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}

.buy-input {
  width: 100%;
  height: 44px;
  margin-bottom: 8px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 1rem;
}

.buy-input-confirm {
  margin-bottom: 12px;
}

.buy-input:focus {
  outline: none;
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.buy-error {
  margin: 0 0 12px;
  font-size: 0.85rem;
  color: #ff6961;
}

.buy-error[hidden] {
  display: none !important;
}

.buy-submit {
  width: 100%;
  justify-content: center;
  min-height: 44px;
}

.buy-foot {
  margin: 16px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

.buy-pay-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: start;
  margin-bottom: 16px;
}

.buy-qr-wrap {
  padding: 10px;
  border-radius: 14px;
  background: #fff;
}

.buy-qr {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.buy-pay-meta p {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.45;
}

.buy-pay-meta .muted {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.buy-pay-hint {
  font-size: 0.82rem !important;
  color: var(--muted) !important;
}

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 650;
}

.status-pill.is-pending {
  background: rgba(255, 159, 10, 0.15);
  color: #ffb340;
}

.status-pill.is-paid {
  background: rgba(164, 208, 55, 0.15);
  color: var(--accent);
}

.buy-back,
.buy-gateway {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

.buy-done {
  text-align: center;
}

.buy-code-label {
  margin: 8px 0 6px;
  font-size: 0.78rem;
  color: var(--muted);
}

.buy-code {
  margin: 0 0 16px;
  font: 700 1.35rem/1.2 ui-monospace, Menlo, monospace;
  letter-spacing: 0.1em;
  color: var(--accent);
}

@media (max-width: 560px) {
  .buy-pay-grid {
    grid-template-columns: 1fr;
  }
  .buy-qr-wrap {
    max-width: 220px;
    margin: 0 auto;
  }
}