body.checkout-standalone{--background:0 0% 100%;--foreground:221 39% 11%;--card:0 0% 100%;--card-foreground:221 39% 11%;--popover:0 0% 100%;--popover-foreground:221 39% 11%;--primary:221 39% 11%;--primary-foreground:0 0% 100%;--secondary:220 14% 96%;--secondary-foreground:215 28% 17%;--muted:210 20% 98%;--muted-foreground:220 9% 46%;--accent:220 14% 96%;--accent-foreground:221 39% 11%;--destructive:0 84% 60%;--destructive-foreground:0 0% 100%;--border:220 13% 91%;--input:216 12% 84%;--ring:221 39% 11%;--radius:8px;color:#111827;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#fff;font-family:Arial,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}.checkout-page{background:#fff;min-height:100vh}.checkout-page__shell{grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);width:min(100%,1200px);min-height:100vh;margin:0 auto;display:grid}.checkout-page__left{background:#fff;min-width:0;padding:28px 28px 24px calc(clamp(20px,2.2vw,40px))}.checkout-page__right{background:#fafafa;border-left:1px solid #e5e7eb;min-width:0;padding:28px}.checkout-brand{text-align:center;padding-bottom:24px}.checkout-brand__identity{justify-content:center;align-items:center;min-height:48px;display:flex}.checkout-brand__logo{-o-object-fit:contain;object-fit:contain;width:auto;max-width:min(180px,100%);height:auto;max-height:48px;display:block}.checkout-brand__fallback{text-overflow:ellipsis;color:#111827;letter-spacing:-.08em;white-space:nowrap;max-width:100%;font-family:Georgia,Times New Roman,serif;font-size:40px;font-weight:700;line-height:1;overflow:hidden;transform:scaleY(1.1)}.checkout-brand__steps{color:#6b7280;align-items:center;gap:8px;margin-top:16px;font-size:13px;font-weight:600;display:inline-flex}.checkout-brand__steps .is-active{color:#111827}.checkout-section+.checkout-section,.checkout-step-summary+.checkout-section{margin-top:24px}.checkout-section__heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 12px;margin-bottom:10px;display:flex}.checkout-section__title{color:#111827;margin:0 0 10px;font-size:16px;font-weight:700}.checkout-section__heading .checkout-section__title{margin-bottom:0}.checkout-section__link{color:#111827;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px;font-weight:700}.checkout-input{width:100%}.checkout-section>.checkout-checkbox,.checkout-section>.checkout-field,.checkout-section>.checkout-grid,.checkout-section>.checkout-phone{margin-top:10px}.checkout-field,.checkout-phone__field{min-width:0}.checkout-float{position:relative}.checkout-float__label{z-index:2;text-overflow:ellipsis;color:#6b7280;white-space:nowrap;pointer-events:none;transform-origin:0;max-width:calc(100% - 24px);font-size:14px;font-weight:600;line-height:1;transition:top .18s,transform .18s,color .18s,font-size .18s;position:absolute;top:50%;left:12px;overflow:hidden;transform:translateY(-50%)}.checkout-float.is-active .checkout-float__label{color:#9ca3af;font-size:11px;top:8px;transform:translateY(0)}.checkout-float.is-invalid .checkout-float__label{color:#ef4444}.checkout-grid{gap:10px;display:grid}.checkout-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.checkout-grid--3{grid-template-columns:1.05fr 1fr 1fr}.checkout-credit-card-form [data-slot=input],.checkout-input [data-slot=input],.checkout-input.store-select__trigger{border-radius:6px;height:48px;min-height:48px;box-shadow:inset 0 0 0 1px #d1d5db}.checkout-coupon__input [data-slot=input]{border-radius:6px;height:44px;min-height:44px;box-shadow:inset 0 0 0 1px #d1d5db}.checkout-float.is-invalid .checkout-input [data-slot=input],.checkout-float.is-invalid .checkout-input.store-select__trigger{box-shadow:inset 0 0 0 1px #ef4444}.checkout-input [data-slot=input]::-moz-placeholder{color:#4b5563;font-size:14px;font-weight:600}.checkout-input [data-slot=input],.checkout-input [data-slot=input]::placeholder,.checkout-input.store-select__trigger>span{color:#4b5563;font-size:14px;font-weight:600}.checkout-credit-card-form [data-slot=input],.checkout-input [data-slot=input]{padding:0 12px}.checkout-float .checkout-input [data-slot=input]{padding:18px 12px 4px;line-height:20px}.checkout-email-autocomplete__input{color:#4b5563;height:48px;box-shadow:none;border-color:#d1d5db;border-radius:6px;padding:18px 12px 4px;font-size:14px;font-weight:600}.checkout-email-autocomplete__input:focus-visible{border-color:#111827;box-shadow:0 0 0 1px #111827}.checkout-float.is-invalid .checkout-email-autocomplete__input{border-color:#ef4444}.checkout-email-autocomplete__option{text-overflow:ellipsis;color:#374151;text-align:left;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:4px;width:100%;min-height:36px;padding:8px 10px;font-size:14px;display:flex;overflow:hidden}.checkout-email-autocomplete__option.is-active,.checkout-email-autocomplete__option:hover{color:#111827;background:#f3f4f6}.checkout-float .checkout-input.store-select__trigger>span{padding-top:12px}.checkout-field__error,.checkout-phone__error{color:#ef4444;margin:4px 0 0;font-size:12px;font-weight:500;line-height:1.4}.checkout-checkbox,.checkout-checkbox .store-checkbox__label{color:#374151;font-size:13px;font-weight:500;line-height:20px}.checkout-phone{grid-template-columns:132px minmax(0,1fr);align-items:start;gap:10px;display:grid}.checkout-phone__prefix{box-sizing:border-box;color:#374151;background:#fff;border:1px solid #d1d5db;border-radius:6px;align-items:center;gap:10px;min-height:48px;padding:0 12px;font-size:14px;font-weight:700;display:flex}.checkout-phone__prefix--select{border:0;padding:0}.checkout-phone__prefix-select{width:100%}.checkout-phone__prefix-select.store-select__trigger{height:48px;min-height:48px;padding:0 12px;box-shadow:inset 0 0 0 1px #d1d5db}.checkout-phone__flag{color:#ef4444;background:#fff7ed;border-radius:4px;justify-content:center;align-items:center;width:32px;height:20px;font-size:11px;font-weight:800;line-height:1;display:inline-flex}.checkout-step-summary{background:#fff;border:1px solid #d1d5db;border-radius:6px;margin-top:10px;overflow:hidden}.checkout-step-summary__row{color:#111827;grid-template-columns:74px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:48px;padding:8px 12px;font-size:14px;display:grid}.checkout-step-summary__row+.checkout-step-summary__row{border-top:1px solid #e5e7eb}.checkout-step-summary__label{font-weight:900}.checkout-step-summary__value{text-overflow:ellipsis;color:#4b5563;white-space:nowrap;min-width:0;font-weight:800;overflow:hidden}.checkout-step-summary__change{color:#6b7280;cursor:pointer;background:0 0;border:0;padding:0;font-size:12px;font-weight:900}.checkout-status{color:#374151;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;margin-top:12px;padding:14px 16px;font-size:14px;font-weight:700}.checkout-status--error{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.checkout-payment-list,.checkout-shipping-list{gap:12px;margin-top:12px;display:grid}.checkout-shipping-card{background:#fff;border:1px solid #d1d5db;border-radius:8px;grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;display:grid}.checkout-shipping-card__radio{background:#8b8b8b;border-radius:999px;justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.checkout-shipping-card__radio:after{content:"";background:#fff;border-radius:999px;width:5px;height:5px}.checkout-shipping-card__desc,.checkout-shipping-card__title{margin:0}.checkout-shipping-card__title{color:#111827;font-size:15px;font-weight:800}.checkout-shipping-card__desc{color:#6b7280;margin-top:4px;font-size:13px;font-weight:700}.checkout-shipping-card__price{color:#111827;white-space:nowrap;font-size:15px;font-weight:900}.checkout-payment-card{cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:8px;align-items:center;gap:12px;min-height:56px;padding:10px 12px;display:flex}.checkout-payment-card.is-active{border-color:#111827;box-shadow:inset 0 0 0 1px #111827}.checkout-payment-card__radio{flex:0 0 18px;width:18px;height:18px;margin-right:0}.checkout-payment-card__icon{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;display:block}.checkout-payment-card__icons{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:8px;max-width:50%;margin-left:auto;display:flex}.checkout-payment-card__icon-frame{box-sizing:border-box;background:#fff;border:1px solid #d1d5db;border-radius:4px;justify-content:center;align-items:center;width:68px;height:40px;padding:5px 8px;display:inline-flex}.checkout-payment-card__name{color:#111827;overflow-wrap:anywhere;min-width:0;font-size:14px;font-weight:800;display:block}.checkout-payment-card__content{flex:auto;min-width:0;display:block}.checkout-payment-card__description{color:#6b7280;overflow-wrap:anywhere;margin-top:3px;font-size:12px;font-weight:500;line-height:1.4;display:block}.checkout-credit-card-form{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;gap:10px;margin-top:12px;padding:14px;display:grid}.checkout-credit-card-form__title{color:#111827;margin:0;font-size:16px;font-weight:900}.checkout-credit-card-form__label{color:#374151;margin-bottom:6px;font-size:13px;font-weight:900;display:block}.checkout-remark{margin-top:10px;position:relative}.checkout-remark__label{z-index:1;color:#6b7280;pointer-events:none;font-size:14px;font-weight:900;position:absolute;top:14px;left:14px}.checkout-remark__input{width:100%;min-height:76px;font:inherit;color:#111827;resize:vertical;background:#fff;border:1px solid #d1d5db;border-radius:6px;outline:none;padding:30px 12px 10px;font-size:14px;font-weight:700;display:block}.checkout-remark__input:focus{border-color:#111827}.checkout-actions{justify-content:space-between;align-items:center;gap:12px;margin-top:0;display:flex}.checkout-actions__back{color:#6b7280;cursor:pointer;background:0 0;border:0;padding:0;font-size:15px;font-weight:700}.checkout-actions__continue{color:#fff;cursor:pointer;background:#111827;border:0;border-radius:6px;min-width:170px;min-height:48px;padding:0 20px;font-size:14px;font-weight:700}.checkout-actions__continue:disabled{cursor:not-allowed;background:#9ca3af}.checkout-footer{color:#6b7280;border-top:1px solid #e5e7eb;flex-wrap:wrap;gap:8px 16px;margin-top:24px;padding-top:14px;font-size:12px;font-weight:700;display:flex}.checkout-footer a{color:inherit;text-decoration:none}.checkout-summary{max-width:420px;margin:0}.checkout-summary__items{gap:14px;display:grid}.checkout-summary__empty{color:#6b7280;text-align:center;background:#fff;border:1px dashed #d1d5db;border-radius:10px;padding:28px 16px;font-size:14px;font-weight:700}.summary-product{grid-template-columns:64px minmax(0,1fr);gap:12px;display:grid}.summary-product__media{position:relative}.summary-product__image{-o-object-fit:cover;object-fit:cover;background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:56px;height:56px;display:block}.summary-product__badge{color:#fff;background:#6b7280;border-radius:999px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:12px;font-weight:800;display:inline-flex;position:absolute;top:-10px;right:4px}.summary-product__top{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;display:grid}.summary-product__name{color:#111827;margin:0;font-size:15px;font-weight:800;line-height:1.35}.summary-product__price{color:#111827;white-space:nowrap;font-size:15px;font-weight:800}.summary-product__detail{color:#6b7280;margin:4px 0 0;font-size:14px;font-weight:700}.checkout-coupon{border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;grid-template-columns:minmax(0,1fr) 88px;gap:10px;margin-top:16px;padding:14px 0;display:grid}.checkout-coupon__button{color:#fff;cursor:pointer;background:#d1d5db;border:0;border-radius:6px;height:44px;min-height:44px;font-size:14px;font-weight:700}.checkout-coupon__button:not(:disabled){background:#111827}.checkout-coupon__button:disabled{cursor:not-allowed}.checkout-totals{border-bottom:1px solid #e5e7eb;gap:8px;padding:16px 0 18px;display:grid}.checkout-totals__row{color:#374151;align-items:center;gap:16px;font-size:13px;font-weight:600}.checkout-total,.checkout-totals__row{justify-content:space-between;display:flex}.checkout-total{align-items:baseline;padding-top:18px}.checkout-total__label{color:#111827;font-size:18px;font-weight:800}.checkout-total__value{color:#111827;font-size:20px;font-weight:900}@media (width<=960px){.checkout-page__shell{grid-template-columns:1fr;width:min(100%,720px);min-height:auto}.checkout-page__right{border-top:1px solid #e5e7eb;border-left:0}}@media (width<=640px){.checkout-page__left,.checkout-page__right{padding:20px 16px}.checkout-actions__back,.checkout-brand__identity{min-height:44px}.checkout-brand__logo{max-width:min(160px,100%);max-height:44px}.checkout-brand__fallback{font-size:34px}.checkout-actions{flex-direction:column-reverse;align-items:stretch}.checkout-section>.checkout-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.checkout-section>.checkout-grid--3>:first-child{grid-column:1/-1}.checkout-phone{grid-template-columns:112px minmax(0,1fr)}.checkout-coupon{grid-template-columns:minmax(0,1fr) 80px}.checkout-coupon__input [data-slot=input],.checkout-credit-card-form [data-slot=input],.checkout-email-autocomplete__input,.checkout-input [data-slot=input],.checkout-page textarea{font-size:16px}.checkout-phone__prefix{justify-content:flex-start}.checkout-actions__continue{width:100%}.checkout-payment-card{gap:10px;padding:10px 12px}.checkout-payment-card__icons{gap:6px;max-width:52%}.checkout-payment-card__icon-frame{width:54px;height:34px;padding:4px 6px}}