.bp-retail{--color-primary:#1a3a5c;--color-primary-light:#2563a8;--color-accent:#f97316;--color-accent-light:#fb923c;--color-neutral:#f1f5f9;--color-dark:#0f1f2e;--color-text:#1e293b;--color-text-muted:#64748b;--color-success:#16a34a;--color-warning:#d97706;--color-danger:#dc2626;color:var(--color-text);background:#fff;font-family:IBM Plex Sans Thai,Sarabun,system-ui,sans-serif}.bp-retail h1,.bp-retail h2,.bp-retail h3,.bp-retail h4,.bp-retail h5{font-family:IBM Plex Sans Thai,Quicksand,sans-serif;font-weight:700}.bp-retail .blueprint-bg{background-color:var(--color-dark);background-image:linear-gradient(#2563a826 1px,#0000 1px),linear-gradient(90deg,#2563a826 1px,#0000 1px);background-size:40px 40px}.bp-retail .blueprint-bg-light{background-color:#f8fafc;background-image:linear-gradient(#1a3a5c0f 1px,#0000 1px),linear-gradient(90deg,#1a3a5c0f 1px,#0000 1px);background-size:32px 32px}.bp-retail .tag-new{background:var(--color-success);color:#fff}.bp-retail .tag-bestseller{background:var(--color-accent);color:#fff}.bp-retail .tag-sale{background:var(--color-danger);color:#fff}.bp-retail .product-card{transition:transform .2s,box-shadow .2s}.bp-retail .product-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #1a3a5c26}.bp-retail .animate-fade-in{animation:.5s both retail-fadeIn}@keyframes retail-fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.bp-retail .star-filled{color:#f59e0b}.bp-retail .star-empty{color:#d1d5db}.bp-retail .corner-bracket{position:relative}.bp-retail .corner-bracket:before,.bp-retail .corner-bracket:after{content:"";border-color:var(--color-accent);border-style:solid;width:16px;height:16px;position:absolute}.bp-retail .corner-bracket:before{border-width:2px 0 0 2px;top:0;left:0}.bp-retail .corner-bracket:after{border-width:0 2px 2px 0;bottom:0;right:0}.bp-retail ::-webkit-scrollbar{width:6px}.bp-retail ::-webkit-scrollbar-track{background:0 0}.bp-retail ::-webkit-scrollbar-thumb{background:var(--color-accent);border-radius:3px}