:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background:#f8fafc;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0;padding:0}body{min-width:320px}.shop-page{min-height:100vh;background:#f8fafc;color:#0f172a}.shop-header{border-bottom:1px solid #e2e8f0;background:#fff;position:sticky;top:0;z-index:20}.shop-header-inner{max-width:1120px;margin:0 auto;padding:.85rem 1rem;display:flex;justify-content:flex-start;align-items:center}.shop-brand{font-size:1.125rem;font-weight:700}.shop-hero{max-width:1120px;margin:0 auto;padding:1.9rem 1rem 1rem;text-align:left}.shop-hero h1{margin:0 0 .75rem;font-size:clamp(1.7rem,4vw,2.45rem);line-height:1.15}.shop-hero p{margin:0;max-width:700px;color:#475569}.hero-drop-note{margin-top:.45rem;font-size:.82rem;font-weight:600;color:#334155}.product-grid{max-width:1120px;margin:0 auto;padding:0 1rem 2.25rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(195px,1fr))}.product-card{background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;padding:.85rem;display:flex;flex-direction:column}.product-image-wrap{position:relative;margin-bottom:.55rem;border-radius:.5rem;overflow:hidden;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.product-image{width:100%;height:170px;object-fit:contain;display:block;pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.image-watermark{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:1.05rem;font-weight:700;letter-spacing:.14em;color:#0f172a2e;text-transform:uppercase;transform:rotate(-22deg);pointer-events:none}.product-title{margin:0;font-size:.95rem;line-height:1.35}.product-price{margin:.3rem 0 .35rem;font-size:.95rem;font-weight:700}.product-bio{margin:0 0 .3rem;font-size:.78rem;line-height:1.45;color:#334155}.product-spec{margin:0 0 .55rem;font-size:.75rem;color:#64748b;letter-spacing:.01em}.inventory-note{margin:0 0 .55rem;font-size:.78rem;color:#475569}.inventory-note.sold-out{color:#b91c1c;font-weight:600}.product-actions{margin-top:auto}.btn-primary{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:.55rem;padding:.56rem .82rem;font-weight:600;font-size:.86rem;background:#0f172a;color:#fff;border:1px solid #0f172a;width:100%}.btn-disabled{background:#94a3b8;border-color:#94a3b8;cursor:not-allowed}.btn-primary:disabled{opacity:.8;cursor:wait}.product-trust{margin:.6rem 0 0;color:#64748b;font-size:.78rem;line-height:1.35}.shop-guarantee{max-width:1120px;margin:0 auto;padding:0 1rem 2.5rem;display:grid;gap:.3rem}.shop-guarantee p{margin:0;font-size:.82rem;color:#334155}.checkout-error{max-width:1120px;margin:0 auto;padding:0 1rem 1rem;color:#b91c1c;font-size:.84rem}@media (max-width: 768px){.product-image{height:145px}.image-watermark{font-size:.92rem}}