.checkout-shell{max-width:1120px;margin:56px auto;padding:0 24px 48px}.checkout-shell h1{font-size:clamp(36px,5vw,58px);line-height:1.08;letter-spacing:-2px;margin:16px 0}.checkout-shell h1 span{color:#007b7e}.checkout-intro{color:#637070;max-width:580px;line-height:1.7;margin-bottom:32px}.checkout-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:start}.checkout-card{background:#fff;border:1px solid #dce6e6;border-radius:24px;padding:32px;box-shadow:0 12px 40px #153b3b06}.checkout-card h2{font-size:25px;margin:14px 0 26px;letter-spacing:-.7px}.step-tag{font-size:11px;font-weight:800;letter-spacing:1.8px;color:#007b7e}.checkout-card label{display:block;font-size:13px;font-weight:700;margin:24px 0 10px}.checkout-card input:not([type=checkbox]),.checkout-card select{width:100%;font:inherit;font-size:15px;border:1px solid #cddada;border-radius:12px;padding:14px;background:#fff;min-width:0}.field-help{font-size:12px;color:#637070;line-height:1.65;margin:9px 0 20px}.checkout-card .error{font-size:13px;line-height:1.6}.checkout-summary{background:linear-gradient(145deg,#f1ffff,#fff 55%)}.summary-empty{border:1px dashed #b8d4d4;padding:28px 20px;border-radius:16px;line-height:1.7;color:#647474;font-size:14px}dl{margin:0}dt{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#637070;margin:18px 0 7px}dd{margin:0;font-size:14px;font-weight:600;overflow-wrap:anywhere;line-height:1.6}.checkout-total,.wallet-line{display:flex;justify-content:space-between;align-items:center;gap:16px}.checkout-total{border-top:1px solid #dce6e6;margin-top:24px;padding:24px 0;font-size:14px;font-weight:700}.checkout-total strong{font-size:30px;letter-spacing:-1px}.wallet-line{font-size:13px;margin-bottom:14px;color:#526262}.checkout-card .policy-check{display:flex;gap:12px;align-items:flex-start;font-size:12px;line-height:1.7;font-weight:400;margin:24px 0}.policy-check input{margin-top:5px;flex-shrink:0;width:17px;height:17px;accent-color:#007b7e}.checkout-notice{border-radius:12px;background:#e5f7f7;padding:16px;font-size:13px;line-height:1.7}.checkout-notice a{color:#00676a;font-weight:700}.checkout-footer{font-size:12px;text-align:center;color:#637070;margin-top:28px}.order-success{max-width:700px;margin:32px auto}.order-success .button{margin-top:24px}.success-mark{display:block;background:#c9f8ed;color:#007761;border-radius:50%;width:54px;height:54px;text-align:center;line-height:54px;font-size:26px;margin-bottom:24px}button:disabled{opacity:.5;cursor:not-allowed}#return-checkout{margin:20px 0}#receipt dd{margin-bottom:14px}@media(max-width:720px){.checkout-shell{margin:32px auto;padding:0 16px 32px}.checkout-grid{grid-template-columns:1fr}.checkout-card{padding:24px 20px}.checkout-shell h1{letter-spacing:-1.4px}.account-nav{flex-wrap:wrap;gap:12px}.account-nav a{font-size:12px}.checkout-total strong{font-size:26px}}[hidden]{display:none!important}