:root{--ink-900:#16150f;--ink-700:#3d3a30;--ink-500:#6b675a;--ink-300:#a8a496;--ink-100:#ddd9cc;--ink-050:#f0ede4;--paper:#faf8f3;--surface:#fff;--accent-600:#b23a1c;--accent-500:#d4491f;--accent-100:#fbe6de;--positive-600:#1f6b46;--positive-100:#dff0e5;--warning-600:#8a5b00;--warning-100:#fbeecb;--danger-600:#a32218;--danger-100:#fbe2df;--radius-sm:6px;--radius-md:10px;--radius-lg:18px;--shadow-sm:0 1px 2px #16150f0f, 0 1px 3px #16150f0a;--shadow-md:0 4px 12px #16150f14, 0 1px 3px #16150f0d;--shadow-lg:0 18px 40px #16150f1f;--page-max:1180px;--gutter:24px;--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, 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var(--ink-100);border-radius:var(--radius-md);background:var(--surface);cursor:pointer;text-align:left;justify-content:space-between;align-items:center;gap:12px;padding:11px 14px;transition:border-color .12s,background .12s;display:flex}.tier:hover{border-color:var(--ink-300)}.tier.is-selected{border-color:var(--accent-500);background:var(--accent-100);box-shadow:0 0 0 1px var(--accent-500)}.tier__label{font-size:.92rem;font-weight:600}.tier__meta{color:var(--ink-500);font-size:.78rem}.tier__price{white-space:nowrap;font-weight:800}.estimate{border-radius:var(--radius-md);background:var(--ink-050);justify-content:space-between;align-items:baseline;padding:14px 16px;display:flex}.estimate__label{color:var(--ink-700);font-size:.85rem}.estimate__value{font-size:1.2rem;font-weight:800}.quantity-stepper{border:1px solid var(--ink-100);border-radius:var(--radius-sm);background:var(--surface);align-items:center;display:inline-flex;overflow:hidden}.quantity-stepper button{width:38px;height:38px;color:var(--ink-700);cursor:pointer;background:0 0;border:none;font-size:1.1rem;font-weight:700;transition:background .12s}.quantity-stepper button:hover:not(:disabled){background:var(--ink-050)}.quantity-stepper button:disabled{opacity:.35;cursor:not-allowed}.quantity-stepper input{border:none;border-inline:1px solid var(--ink-100);text-align:center;background:0 0;width:52px;height:38px;font-weight:600}.quantity-stepper input::-webkit-outer-spin-button{appearance:none;margin:0}.quantity-stepper input::-webkit-inner-spin-button{appearance:none;margin:0}.quantity-stepper input[type=number]{appearance:textfield}.cart-layout{grid-template-columns:minmax(0,1.6fr) minmax(300px,.9fr);align-items:start;gap:32px;display:grid}.line-list{flex-direction:column;gap:14px;display:flex}.line{background:var(--surface);border:1px solid var(--ink-100);border-radius:var(--radius-lg);grid-template-columns:74px minmax(0,1fr) auto;align-items:center;gap:16px;padding:16px;display:grid}.line__art{aspect-ratio:1;border-radius:var(--radius-md);color:#ffffffe6;place-items:center;font-weight:800;display:grid}.line__name{font-weight:700}.line__meta{color:var(--ink-500);font-size:.82rem}.line__amounts{text-align:right}.line__total{font-size:1.05rem;font-weight:800}.line__unit{color:var(--ink-500);font-size:.78rem}.line__controls{align-items:center;gap:10px;margin-top:8px;display:flex}.summary{background:var(--surface);border:1px solid var(--ink-100);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;gap:14px;padding:22px;display:flex;position:sticky;top:92px}.summary__title{font-size:1.06rem;font-weight:700}.summary__rows{flex-direction:column;gap:9px;display:flex}.summary__row{color:var(--ink-700);justify-content:space-between;gap:12px;font-size:.92rem;display:flex}.summary__row--discount{color:var(--positive-600)}.summary__total{border-top:1px solid var(--ink-100);justify-content:space-between;align-items:baseline;gap:12px;padding-top:14px;display:flex}.summary__total-label{font-weight:700}.summary__total-value{letter-spacing:-.02em;font-size:1.42rem;font-weight:800}.summary__note{color:var(--ink-500);font-size:.78rem}.checkout-layout{grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);align-items:start;gap:32px;display:grid}.form-card{background:var(--surface);border:1px solid var(--ink-100);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.form-card+.form-card{margin-top:20px}.form-card__header{align-items:center;gap:12px;margin-bottom:18px;display:flex}.form-card__step{background:var(--ink-900);width:28px;height:28px;color:var(--paper);border-radius:999px;flex-shrink:0;place-items:center;font-size:.82rem;font-weight:700;display:grid}.form-card__title{font-size:1.06rem;font-weight:700}.form-card__subtitle{color:var(--ink-500);font-size:.82rem}.thanks{text-align:center;max-width:660px;margin:0 auto}.thanks__seal{background:var(--positive-100);width:78px;height:78px;color:var(--positive-600);border-radius:999px;place-items:center;margin:0 auto 22px;font-size:2.1rem;animation:.32s cubic-bezier(.34,1.56,.64,1) pop;display:grid}.thanks__seal--failed{background:var(--danger-100);color:var(--danger-600)}@keyframes pop{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}.thanks__title{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800}.thanks__subtitle{color:var(--ink-500);margin-top:10px}.receipt{text-align:left;background:var(--surface);border:1px solid var(--ink-100);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-top:32px;overflow:hidden}.receipt__header{border-bottom:1px dashed var(--ink-100);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;display:flex}.receipt__number{font-family:var(--font-mono);font-size:1.3rem;font-weight:700}.receipt__rows{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;padding:20px 24px;display:grid}.receipt__id{font-family:var(--font-mono);color:var(--ink-500);word-break:break-all;font-size:.78rem}.thanks__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.muted{color:var(--ink-500)}.text-sm{font-size:.86rem}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.row--between{justify-content:space-between}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.breadcrumb{color:var(--ink-500);margin-bottom:18px;font-size:.85rem}.breadcrumb a:hover{color:var(--accent-600);text-decoration:underline}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=980px){.detail-layout,.cart-layout,.checkout-layout{grid-template-columns:minmax(0,1fr)}.booking-panel,.summary{position:static}}@media (width<=620px){:root{--gutter:16px}.site-header__inner{height:60px}.site-nav__link{padding:8px;font-size:.86rem}.field-grid{grid-template-columns:minmax(0,1fr)}.line{grid-template-columns:56px minmax(0,1fr)}.line__amounts{text-align:left;border-top:1px solid var(--ink-050);grid-column:1/-1;padding-top:10px}}