/* Buyer-facing group-buy surfaces only. Admin and payment behavior remain separate. */
.gb-storefront{--gb-ink:#193b46;--gb-red:#a52642;--gb-line:#e6ddd2;--gb-paper:#fffdf9;margin:0;background:#f8f5ef;color:var(--gb-ink);font:16px/1.65 system-ui,-apple-system,"Noto Sans TC",sans-serif}
.gb-storefront *{box-sizing:border-box}.gb-storefront [hidden]{display:none!important}.gb-storefront a{color:inherit;text-underline-offset:4px}.gb-storefront button,.gb-storefront input{font:inherit}.gb-storefront :focus-visible{outline:3px solid #287e98;outline-offset:3px}.gb-storefront button:disabled{cursor:not-allowed}.gb-storefront .gb-store-header{max-width:1180px;margin:auto;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--gb-line);background:transparent}.gb-storefront .gb-store-header nav{display:flex;gap:8px;flex-wrap:wrap}.gb-storefront .gb-store-header nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;text-decoration:none;border-radius:24px;font-size:14px;white-space:nowrap}.gb-storefront .gb-store-header nav a:hover,.gb-storefront .gb-store-header [aria-current=page]{background:#eee7dc;color:var(--gb-red)}
.gb-storefront main{max-width:1120px;margin:0 auto;padding:0 28px 56px}.gb-storefront .hero{padding:42px 0 34px;max-width:760px}.gb-storefront .hero h1{font-size:clamp(34px,5vw,54px);letter-spacing:-1.5px;line-height:1.18;margin:12px 0 16px}.gb-storefront .hero p{font-size:16px;line-height:1.9;color:#69716e}.gb-mobile-break{display:none}.gb-hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.gb-hero-pills span{font-size:12px;border:1px solid #ded8cd;border-radius:20px;padding:5px 12px;color:#596962}.gb-storefront .section-head{margin:0 0 16px;align-items:baseline}.gb-storefront .section-head h2{font-size:23px;margin:0}.gb-storefront .section-head>span{font-size:13px;color:#7c8179}.gb-storefront .gb-popcorn-card{background:var(--gb-paper);border:1px solid var(--gb-line);border-radius:24px;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);box-shadow:0 12px 34px #24352a06;align-items:stretch}.gb-storefront .gb-popcorn-visual{justify-content:center;background:#f0ede6}.gb-storefront .gb-popcorn-visual img{max-height:470px;object-fit:contain}.gb-storefront .gb-popcorn-visual figcaption{color:#73756b;font-size:11px;background:#ebe7de}.gb-storefront .gb-popcorn-body{padding:30px}.gb-storefront .gb-popcorn-body h3{font-size:clamp(23px,3vw,30px);line-height:1.35;margin:14px 0 8px;letter-spacing:-.6px}.gb-product-spec{font-size:13px;color:#758079}.gb-featured-price{margin:22px 0}.gb-featured-price>small{display:block;font-size:12px;color:#7d8177}.gb-featured-price strong{display:block;font-size:38px;line-height:1.4;letter-spacing:-1px;color:var(--gb-red)}.gb-featured-price strong span{font-size:14px;font-weight:500;letter-spacing:0}.gb-quick-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:20px 0}.gb-quick-facts>div{background:#f3f0e8;border-radius:12px;padding:12px 7px;text-align:center}.gb-quick-facts b{display:block;font-size:21px}.gb-quick-facts span{display:block;font-size:11px;color:#7b8077;line-height:1.5;margin-top:4px}.gb-storefront .gb-popcorn-flavours span{border-color:#e5ddd1;background:#fff;font-size:12px;font-weight:500}.gb-storefront .gb-popcorn-body .muted{font-size:12px;margin-top:12px}.gb-storefront .gb-popcorn-details summary{font-size:14px;min-height:50px;display:list-item}.gb-storefront .gb-popcorn-facts div{grid-template-columns:100px minmax(0,1fr);gap:16px}.gb-storefront .gb-popcorn-facts dd{font-size:13px}.gb-storefront .gb-popcorn-body>.primary{background:#e9e3d9;color:#727870;opacity:1;border:1px solid #ded7ca;min-height:50px}.gb-storefront .rules{background:#eeeae1;border:0;border-radius:16px;padding:22px;margin-top:30px}.gb-storefront .rules h2{font-size:18px;margin:0 0 8px}.gb-storefront .rules p{color:#69716b;line-height:1.85}.gb-storefront #catalogStatus{font-size:14px;color:#68756d;padding:14px 16px;background:#efeee6;border-radius:12px}.gb-storefront .products{gap:18px}.gb-storefront .products .card{border-radius:20px;border-color:var(--gb-line)}.gb-storefront .primary,.gb-storefront .gb-checkout-button{background:var(--gb-red);color:#fff}
.gb-storefront .gb-detail{max-width:1080px;margin:0 auto;padding-top:20px}.gb-breadcrumb{display:inline-block;min-height:44px;padding:10px 0;margin-bottom:12px;font-size:13px;text-decoration:none;color:#748078!important}.gb-storefront .gb-detail-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:36px;align-items:start;margin:0}.gb-storefront .gb-detail-media{aspect-ratio:1;min-height:0;background:#f0ede6;border:1px solid var(--gb-line);border-radius:22px;overflow:hidden;color:#7b8279;font-size:14px}.gb-storefront .gb-detail-media img{display:block;width:100%;height:100%;object-fit:contain}.gb-product-summary{min-width:0;padding:8px 0}.gb-storefront .gb-badge{font-size:11px;font-weight:650;letter-spacing:.5px;color:var(--gb-red);background:#f5e9e9;border:0;padding:6px 11px;display:inline-block}.gb-store-name{font-size:12px;color:#788176;margin:20px 0 3px}.gb-storefront #gbTitle{font-size:clamp(26px,3vw,36px);line-height:1.35;letter-spacing:-.8px;margin:4px 0 20px;overflow-wrap:anywhere}.gb-storefront #gbPrice{font-size:34px;color:var(--gb-red);line-height:1.3;letter-spacing:-.8px}.gb-price-caption{font-size:12px;color:#788176;margin:8px 0 20px}.gb-storefront .gb-paid-status{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;padding-bottom:12px;border-bottom:1px solid var(--gb-line)}.gb-storefront .gb-note{background:#eeeee5;color:#526552;border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.8}.gb-storefront #gbNext{margin:14px 0}.gb-deadline{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:#7c8176;margin:12px 0}.gb-deadline b{font-weight:550;color:#506057}.gb-product-description{border-top:1px solid var(--gb-line);margin-top:20px;font-size:13px}.gb-product-description summary{padding:14px 0;cursor:pointer;font-weight:650;min-height:48px}.gb-product-description p{line-height:1.9;white-space:pre-wrap;color:#69736c}.gb-price-section{border:1px solid var(--gb-line);border-radius:16px;padding:18px 22px;margin:30px 0;background:var(--gb-paper)}.gb-price-section h2{font-size:17px;margin:0 0 8px}.gb-storefront .gb-price-tiers{display:block;margin:0;font-size:13px;color:#68756d}.gb-storefront .gb-price-tiers p{margin:0}.gb-storefront .gb-join{border:0;padding:0;margin-top:34px}.gb-section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.gb-kicker{font-size:10px;color:var(--gb-red);letter-spacing:2px;font-weight:700}.gb-section-heading h2{font-size:26px;line-height:1.4;letter-spacing:-.5px;margin:4px 0}.gb-storefront .gb-join button{margin-top:0}.gb-storefront .ghost-button{border:1px solid #d8d9ca;border-radius:10px;background:transparent;color:#58695c;min-height:44px;padding:9px 13px;font-size:12px;cursor:pointer;text-decoration:none}.gb-section-intro{font-size:13px;color:#798176;margin:8px 0 20px}.gb-form-status{margin:14px 0 20px}.gb-storefront #gbFields{padding:0;border:0;margin:0;min-width:0}.gb-form-step{background:var(--gb-paper);border:1px solid var(--gb-line);border-radius:18px;padding:24px;margin-bottom:16px}.gb-step-title{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px}.gb-step-title>span{display:flex;align-items:center;justify-content:center;flex:0 0 34px;height:34px;border-radius:50%;background:#eee9df;font-size:11px;font-weight:750;color:#846f5b}.gb-step-title h3{font-size:18px;margin:0;line-height:1.5}.gb-step-title p{font-size:12px;color:#808477;margin:4px 0 0}.gb-storefront .gb-join-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.gb-storefront .gb-join label{font-size:13px;font-weight:600;min-width:0}.gb-storefront .gb-join input:not([type=checkbox]){min-height:48px;margin-top:7px;border:1px solid #deddd2;border-radius:10px;background:#fff;padding:12px;box-shadow:none;font-size:15px;color:var(--gb-ink)}.gb-storefront .gb-join input[readonly]{background:#f3f1eb;color:#7c8278}.gb-storefront .gb-join label small{display:block;font-size:11px;color:#8a8d82;margin-top:6px;font-weight:400}.gb-full-row{grid-column:1/-1}.gb-storefront .gb-sku-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.gb-sku-grid label{border:1px solid var(--gb-line);background:#f7f4ed;border-radius:12px;padding:14px}.gb-storefront .gb-sku-grid input{width:100%;text-align:center;font-size:20px!important;font-weight:700}.gb-storefront #gbCheckoutTotal{font-size:17px;font-weight:750;margin-bottom:20px;background:#f1e9e0;color:#694b36}.gb-storefront .gb-policy-check{display:flex;align-items:flex-start;gap:12px;padding:0;font-weight:400;font-size:12px;line-height:1.9}.gb-storefront .gb-policy-check input[type=checkbox]{display:block;flex:0 0 20px;width:20px;height:20px;margin:3px 0 0;accent-color:var(--gb-red);padding:0}.gb-storefront .gb-checkout-button{display:block;width:100%;border:0;border-radius:12px;min-height:54px;font-size:16px;font-weight:700;margin-top:24px!important;cursor:pointer}.gb-storefront .gb-checkout-button:disabled{background:#ddd9d0;color:#807f77;opacity:1}.gb-storefront .gb-legal{font-size:11px;color:#898b7e;line-height:1.8}.gb-storefront .gb-store-footer{max-width:none;text-align:center;background:#eeeae2;border-top:1px solid var(--gb-line);padding:32px 20px;color:#788175;font-size:12px}.gb-store-footer .brand{display:inline-block;margin-bottom:4px}.gb-store-footer p{margin:6px 0}.gb-store-footer nav{display:flex;justify-content:center;gap:20px;margin:18px 0}.gb-store-footer small{display:block;margin-top:16px}
@media(max-width:760px){.gb-storefront .gb-store-header{padding:14px 16px;gap:10px;flex-wrap:wrap}.gb-storefront .gb-store-header .brand{font-size:25px}.gb-storefront .gb-store-header nav{gap:0}.gb-storefront .gb-store-header nav a{display:inline-flex!important;font-size:11px;padding:7px 9px;min-height:40px}.gb-storefront main{padding:0 16px 36px}.gb-storefront .hero{padding:30px 0 26px}.gb-storefront .hero h1{font-size:38px;letter-spacing:-1px}.gb-mobile-break{display:inline}.gb-storefront .hero p{font-size:14px}.gb-hero-pills{margin-top:16px;gap:6px}.gb-hero-pills span{font-size:10px;padding:4px 9px}.gb-storefront .section-head{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.gb-storefront .section-head h2{font-size:20px}.gb-storefront .section-head>span{margin:0;font-size:11px}.gb-storefront .gb-popcorn-card{grid-template-columns:1fr;border-radius:20px}.gb-storefront .gb-popcorn-visual img{max-height:260px}.gb-storefront .gb-popcorn-body{padding:22px 20px}.gb-storefront .gb-popcorn-body h3{font-size:25px}.gb-featured-price{margin:16px 0}.gb-featured-price strong{font-size:35px}.gb-quick-facts{margin:16px 0}.gb-quick-facts b{font-size:20px}.gb-quick-facts span{font-size:10px}.gb-storefront .gb-popcorn-facts div{grid-template-columns:82px minmax(0,1fr);gap:10px}.gb-storefront .gb-popcorn-facts dt{font-size:12px}.gb-storefront .rules{padding:18px;margin-top:22px}.gb-storefront .gb-detail{padding-top:10px}.gb-breadcrumb{margin-bottom:6px}.gb-storefront .gb-detail-grid{grid-template-columns:1fr;gap:20px}.gb-storefront .gb-detail-media{aspect-ratio:auto;min-height:180px;max-height:280px;border-radius:18px}.gb-storefront .gb-detail-media img{max-height:280px;object-fit:contain}.gb-product-summary{padding:0}.gb-store-name{margin-top:14px}.gb-storefront #gbTitle{font-size:27px;margin-bottom:14px}.gb-storefront #gbPrice{font-size:32px}.gb-price-section{padding:16px;margin:24px 0}.gb-section-heading{gap:10px;align-items:flex-end}.gb-section-heading h2{font-size:22px}.gb-section-heading .ghost-button{font-size:11px;padding:8px;white-space:nowrap}.gb-section-intro{font-size:12px}.gb-form-step{padding:20px 16px;border-radius:16px}.gb-step-title{gap:10px;margin-bottom:18px}.gb-step-title h3{font-size:17px}.gb-storefront .gb-join-grid{gap:14px 12px}.gb-storefront .gb-sku-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.gb-sku-grid label{padding:11px 8px;font-size:12px!important;text-align:center}.gb-storefront .gb-sku-grid input{padding:10px 4px;font-size:18px!important;min-height:46px}.gb-storefront #gbCheckoutTotal{font-size:15px}.gb-storefront .gb-store-footer{padding:26px 16px}}
@media(max-width:380px){.gb-storefront .gb-store-header nav{width:100%;justify-content:space-between}.gb-storefront .gb-store-header nav a{font-size:12px}.gb-storefront .gb-join-grid:not(.gb-sku-grid){grid-template-columns:1fr}.gb-storefront .gb-section-heading{align-items:start;flex-direction:column}}

.gb-storefront .gb-sku-card{min-width:0;border:1px solid var(--gb-line);background:#f7f4ed;border-radius:12px;padding:14px}.gb-storefront .gb-sku-card label{display:block;padding:0;background:transparent;border:0;margin-bottom:12px;font-weight:650}.gb-storefront .gb-quantity-control{display:grid;grid-template-columns:44px minmax(40px,1fr) 44px;gap:4px;align-items:center}.gb-storefront .gb-quantity-control button{min-height:44px;border:1px solid #e0dacd;border-radius:9px;background:#fff;color:var(--gb-ink);font-size:20px;font-weight:600;padding:0;cursor:pointer}.gb-storefront .gb-quantity-control button:disabled{color:#b4b8ab;background:#efede6;border-color:#e6e2d7;cursor:not-allowed}.gb-storefront .gb-quantity-control input{margin:0!important;padding:8px 0!important;min-height:44px!important;border-color:transparent!important;background:transparent!important;appearance:textfield}.gb-quantity-control input::-webkit-inner-spin-button,.gb-quantity-control input::-webkit-outer-spin-button{appearance:none;margin:0}
@media(max-width:760px){.gb-storefront .gb-sku-grid{grid-template-columns:1fr}.gb-storefront .gb-sku-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px}.gb-storefront .gb-sku-card label{font-size:14px!important;margin:0;min-width:0;text-align:left;overflow-wrap:anywhere}.gb-storefront .gb-quantity-control{flex:0 0 144px;grid-template-columns:44px 48px 44px}.gb-storefront .gb-quick-facts span{font-size:12px}.gb-storefront .gb-hero-pills span{font-size:11px}}

.gb-storefront .gb-store-header{position:static;width:auto;height:auto;min-height:0;box-shadow:none;top:auto;backdrop-filter:none}
@media(max-width:760px){.gb-storefront .hero h1{font-size:32px}.gb-storefront .gb-popcorn-visual img{max-height:225px}}

.gb-storefront .gb-draft-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 18px;border:1px dashed #d8dacd;border-radius:12px;padding:12px 16px}.gb-draft-bar p{font-size:12px;color:#6a786a;margin:0}.gb-draft-bar button{flex-shrink:0}.gb-storefront .gb-error-summary{border:1px solid #e4b8bc;background:#fff0f1;color:#942a3d;border-radius:12px;padding:14px 16px;font-size:14px}.gb-storefront input[aria-invalid=true]{border-color:#ad304a!important;background:#fff8f8!important}.gb-storefront .gb-join label .gb-field-error{display:block;color:#a12640;font-size:12px;font-weight:500;margin-top:7px;line-height:1.6}.gb-storefront .gb-policy-check:has(input[aria-invalid=true]){flex-wrap:wrap}.gb-storefront .gb-policy-check .gb-field-error{flex-basis:100%}
@media(max-width:500px){.gb-storefront .gb-draft-bar{padding:12px;align-items:flex-start}.gb-draft-bar p{font-size:11px}.gb-draft-bar button{font-size:11px!important}}

.gb-storefront .gb-sku-card .gb-field-error{color:#a12640;font-size:12px;line-height:1.6;display:block;margin-top:8px;flex-basis:100%}.gb-storefront .gb-sku-card:has(.gb-field-error){flex-wrap:wrap}