:root{--sf-primary:#e8611a;--sf-primary-light:#ff8a50;--sf-primary-dark:#c74e10;--sf-primary-bg:#fff5f0;--sf-bg:#f5f5f5;--sf-surface:#fff;--sf-text:#1a1a1a;--sf-text2:#666;--sf-text3:#999;--sf-border:#eee;--sf-divider:#f0f0f0;--sf-success:#00b578;--sf-error:#f53f3f;--sf-shadow-sm:0 1px 4px #0000000f;--sf-shadow-md:0 4px 12px #00000014;--sf-shadow-sheet:0 -4px 20px #00000026;--sf-r-sm:8px;--sf-r-md:12px;--sf-r-lg:16px;--sf-r-full:9999px;--sf-header-h:56px;--sf-nav-h:56px;--sf-safe-b:env(safe-area-inset-bottom,0px);--sf-font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}.sf-shell{font-family:var(--sf-font);background:var(--sf-bg);min-height:100vh;color:var(--sf-text);-webkit-font-smoothing:antialiased}.sf-body{padding-top:var(--sf-header-h);padding-bottom:calc(var(--sf-nav-h) + var(--sf-safe-b));min-height:100vh}.sf-header{height:var(--sf-header-h);background:var(--sf-surface);z-index:100;border-bottom:1px solid var(--sf-border);align-items:center;gap:12px;padding:0 16px;display:flex;position:fixed;top:0;left:0;right:0}.sf-header-back{cursor:pointer;width:36px;height:36px;color:var(--sf-text);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:20px;display:flex}.sf-header-back:active{background:var(--sf-divider)}.sf-header-title{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:16px;font-weight:700;overflow:hidden}.sf-header-actions{align-items:center;gap:4px;display:flex}.sf-header-icon{cursor:pointer;width:36px;height:36px;color:var(--sf-text);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:18px;display:flex;position:relative}.sf-header-icon:active{background:var(--sf-divider)}.sf-cart-badge{background:var(--sf-primary);color:#fff;border-radius:8px;justify-content:center;align-items:center;min-width:16px;height:16px;padding:0 4px;font-size:10px;font-weight:700;display:flex;position:absolute;top:2px;right:2px}.sf-nav{height:calc(var(--sf-nav-h) + var(--sf-safe-b));background:var(--sf-surface);border-top:1px solid var(--sf-border);padding-bottom:var(--sf-safe-b);z-index:100;display:flex;position:fixed;bottom:0;left:0;right:0}.sf-nav a{color:var(--sf-text3);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:10px;text-decoration:none;transition:color .2s;display:flex;position:relative}.sf-nav a.active{color:var(--sf-primary)}.sf-nav-icon{justify-content:center;align-items:center;height:24px;font-size:20px;display:flex}.sf-search{background:var(--sf-bg);border:1px solid var(--sf-border);border-radius:var(--sf-r-full);align-items:center;gap:8px;height:40px;margin:12px 16px;padding:0 16px;display:flex}.sf-search input{font-size:14px;font-family:var(--sf-font);color:var(--sf-text);background:0 0;border:none;outline:none;flex:1}.sf-search input::placeholder{color:var(--sf-text3)}.sf-card{background:var(--sf-surface);border-radius:var(--sf-r-md);box-shadow:var(--sf-shadow-sm);position:relative;overflow:hidden}.sf-card-img{aspect-ratio:1;object-fit:cover;background:#f0f0f0;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.sf-card-img-fallback{color:#8b1e1e33;background:linear-gradient(135deg,#e8d5c4,#d4b89c);justify-content:center;align-items:center;width:100%;height:100%;font-size:32px;display:flex}.sf-card-img img{object-fit:cover;width:100%;height:100%}.sf-card-body{padding:10px 12px 12px}.sf-card-name{color:var(--sf-text);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:36px;margin-bottom:4px;font-size:13px;font-weight:500;line-height:1.4;display:-webkit-box;overflow:hidden}.sf-card-rating{color:var(--sf-text3);align-items:center;gap:4px;margin-bottom:6px;font-size:11px;display:flex}.sf-card-star{color:#f5a623;font-size:12px}.sf-card-prices{flex-wrap:wrap;align-items:baseline;gap:6px;display:flex}.sf-card-price{color:var(--sf-primary);font-size:15px;font-weight:700}.sf-card-compare{color:var(--sf-text3);font-size:11px;text-decoration:line-through}.sf-card-discount{background:var(--sf-primary);color:#fff;border-radius:var(--sf-r-sm);padding:2px 8px;font-size:11px;font-weight:700;position:absolute;top:8px;left:8px}.sf-card-wish{cursor:pointer;width:32px;height:32px;box-shadow:var(--sf-shadow-sm);background:#ffffffe6;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:16px;display:flex;position:absolute;top:8px;right:8px}.sf-card-wish.active{color:var(--sf-error)}.sf-card-add{background:var(--sf-surface);border:1.5px solid var(--sf-border);cursor:pointer;width:32px;height:32px;color:var(--sf-text2);border-radius:50%;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex;position:absolute;bottom:12px;right:12px}.sf-card-add:active{background:var(--sf-primary);color:#fff;border-color:var(--sf-primary)}.sf-card-badge{gap:4px;display:flex;position:absolute;top:8px;left:8px}.sf-card-tag{border-radius:var(--sf-r-sm);padding:2px 8px;font-size:10px;font-weight:600}.sf-grid{grid-template-columns:repeat(2,1fr);gap:10px;padding:0 16px;display:grid}@media (min-width:768px){.sf-grid{grid-template-columns:repeat(3,1fr);gap:16px}}@media (min-width:1024px){.sf-grid{grid-template-columns:repeat(4,1fr);gap:16px;max-width:1200px;margin:0 auto}}.sf-hscroll{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:10px;padding:0 16px;display:flex;overflow-x:auto}.sf-hscroll::-webkit-scrollbar{display:none}.sf-hscroll>*{scroll-snap-align:start;flex-shrink:0}.sf-section{margin-bottom:20px}.sf-section-head{justify-content:space-between;align-items:center;margin-bottom:12px;padding:0 16px;display:flex}.sf-section-title{color:var(--sf-text);font-size:16px;font-weight:700}.sf-section-link{color:var(--sf-primary);font-size:13px;font-weight:500;text-decoration:none}.sf-chips{scrollbar-width:none;gap:8px;padding:0 16px;display:flex;overflow-x:auto}.sf-chips::-webkit-scrollbar{display:none}.sf-chip{min-width:64px;color:var(--sf-text);flex-direction:column;align-items:center;gap:6px;text-decoration:none;display:flex}.sf-chip-icon{border-radius:var(--sf-r-md);background:var(--sf-primary-bg);justify-content:center;align-items:center;width:52px;height:52px;font-size:24px;display:flex}.sf-chip-label{text-align:center;white-space:nowrap;font-size:11px;font-weight:500}.sf-filter-bar{flex-wrap:wrap;align-items:center;gap:8px;padding:8px 16px;display:flex}.sf-filter-btn{border-radius:var(--sf-r-full);border:1px solid var(--sf-border);background:var(--sf-surface);cursor:pointer;font-size:13px;font-weight:500;font-family:var(--sf-font);color:var(--sf-text);white-space:nowrap;align-items:center;gap:4px;padding:6px 14px;display:flex}.sf-filter-btn.active{border-color:var(--sf-primary);color:var(--sf-primary);background:var(--sf-primary-bg)}.sf-filter-chip{border-radius:var(--sf-r-full);background:var(--sf-primary-bg);color:var(--sf-primary);align-items:center;gap:4px;padding:4px 12px;font-size:12px;font-weight:500;display:flex}.sf-filter-chip button{color:var(--sf-primary);cursor:pointer;background:0 0;border:none;margin-left:2px;padding:0;font-size:14px}.sf-sheet-overlay{z-index:200;background:#0006;animation:.2s sfFadeIn;position:fixed;inset:0}.sf-sheet{background:var(--sf-surface);border-radius:var(--sf-r-lg) var(--sf-r-lg) 0 0;z-index:201;max-height:80vh;box-shadow:var(--sf-shadow-sheet);animation:.3s sfSlideUp;position:fixed;bottom:0;left:0;right:0;overflow-y:auto}.sf-sheet-handle{background:#ddd;border-radius:2px;width:40px;height:4px;margin:12px auto}.sf-sheet-head{justify-content:space-between;align-items:center;padding:0 20px 16px;display:flex}.sf-sheet-title{font-size:18px;font-weight:700}.sf-sheet-close{cursor:pointer;color:var(--sf-text3);background:0 0;border:none;padding:4px;font-size:20px}.sf-sheet-clear{color:var(--sf-primary);cursor:pointer;font-size:14px;font-family:var(--sf-font);background:0 0;border:none}.sf-sheet-body{padding:0 20px 20px}.sf-sheet-footer{padding:12px 20px;padding-bottom:calc(12px + var(--sf-safe-b));border-top:1px solid var(--sf-divider)}.sf-sheet-apply{border-radius:var(--sf-r-md);background:var(--sf-primary);color:#fff;cursor:pointer;width:100%;font-size:15px;font-weight:700;font-family:var(--sf-font);border:none;padding:14px}.sf-sort-option{border-bottom:1px solid var(--sf-divider);cursor:pointer;color:var(--sf-text);align-items:center;gap:12px;padding:14px 0;font-size:15px;display:flex}.sf-sort-option:last-child{border-bottom:none}.sf-sort-radio{border:2px solid var(--sf-border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.sf-sort-option.active .sf-sort-radio{border-color:var(--sf-primary)}.sf-sort-option.active .sf-sort-radio:after{content:"";background:var(--sf-primary);border-radius:50%;width:12px;height:12px}.sf-sort-option.active{color:var(--sf-primary);font-weight:600}.sf-trust{background:var(--sf-surface);border-radius:var(--sf-r-md);justify-content:space-around;margin:0 16px;padding:16px;display:flex}.sf-trust-item{color:var(--sf-text2);text-align:center;flex-direction:column;align-items:center;gap:4px;max-width:72px;font-size:10px;display:flex}.sf-trust-icon{font-size:20px}.sf-empty{text-align:center;padding:60px 24px}.sf-empty-icon{opacity:.4;margin-bottom:16px;font-size:80px}.sf-empty-title{color:var(--sf-text);margin-bottom:8px;font-size:18px;font-weight:700}.sf-empty-text{color:var(--sf-text2);margin-bottom:24px;font-size:14px;line-height:1.6}.sf-empty-btn{border-radius:var(--sf-r-md);background:var(--sf-primary);color:#fff;cursor:pointer;font-size:15px;font-weight:600;font-family:var(--sf-font);border:none;align-items:center;gap:8px;padding:12px 32px;display:inline-flex}.sf-empty-link{color:var(--sf-primary);margin-top:16px;font-size:14px;font-weight:500;text-decoration:none;display:block}.sf-cta{bottom:calc(var(--sf-nav-h) + var(--sf-safe-b));background:var(--sf-surface);border-top:1px solid var(--sf-border);z-index:99;gap:10px;padding:10px 16px;display:flex;position:fixed;left:0;right:0}.sf-cta-wish{border-radius:var(--sf-r-md);border:1px solid var(--sf-border);background:var(--sf-surface);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:20px;display:flex}.sf-cta-cart{border-radius:var(--sf-r-md);border:2px solid var(--sf-primary);background:var(--sf-surface);height:48px;color:var(--sf-primary);cursor:pointer;font-size:14px;font-weight:700;font-family:var(--sf-font);flex:1}.sf-cta-buy{border-radius:var(--sf-r-md);background:var(--sf-primary);color:#fff;cursor:pointer;height:48px;font-size:14px;font-weight:700;font-family:var(--sf-font);border:none;flex:1}.sf-cta-disabled{opacity:.5;pointer-events:none}.sf-cta-oos{border-radius:var(--sf-r-md);background:var(--sf-text3);color:#fff;cursor:not-allowed;height:48px;font-size:14px;font-weight:600;font-family:var(--sf-font);border:none;flex:1}.sf-cta-notify{border-radius:var(--sf-r-md);border:2px solid var(--sf-primary);background:var(--sf-primary-bg);height:48px;color:var(--sf-primary);cursor:pointer;font-size:14px;font-weight:700;font-family:var(--sf-font);flex:1}.sf-hero{border-radius:var(--sf-r-lg);background:linear-gradient(135deg, var(--sf-primary), var(--sf-primary-dark));color:#fff;flex-direction:column;justify-content:center;min-height:140px;margin:0 16px 20px;padding:24px 20px;display:flex;overflow:hidden}.sf-hero-tag{text-transform:uppercase;letter-spacing:.05em;opacity:.8;margin-bottom:8px;font-size:11px;font-weight:600}.sf-hero-title{margin-bottom:4px;font-size:22px;font-weight:800;line-height:1.2}.sf-hero-sub{opacity:.9;margin-bottom:16px;font-size:14px}.sf-hero-btn{color:var(--sf-primary);border-radius:var(--sf-r-full);background:#fff;width:fit-content;padding:10px 20px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.sf-deals{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;padding:0 16px;display:grid}.sf-deal{background:var(--sf-surface);border-radius:var(--sf-r-md);cursor:pointer;color:var(--sf-text);box-shadow:var(--sf-shadow-sm);align-items:center;gap:10px;padding:12px;text-decoration:none;display:flex}.sf-deal-icon{flex-shrink:0;font-size:28px}.sf-deal-text{font-size:12px;font-weight:600;line-height:1.3}.sf-deal-sub{color:var(--sf-text3);font-size:10px;font-weight:400}.sf-flash-head{align-items:center;gap:8px;margin-bottom:12px;padding:0 16px;display:flex}.sf-flash-label{color:var(--sf-primary);font-size:16px;font-weight:800}.sf-flash-timer{gap:4px;display:flex}.sf-flash-num{background:var(--sf-text);color:#fff;text-align:center;border-radius:4px;min-width:24px;padding:2px 6px;font-size:12px;font-weight:700}.sf-fcats{grid-template-columns:1fr 1fr;gap:10px;padding:0 16px;display:grid}.sf-fcat{border-radius:var(--sf-r-md);height:100px;color:var(--sf-text);background:linear-gradient(135deg,#f8f4f0,#ece4dc);align-items:center;padding:16px;text-decoration:none;display:flex;position:relative;overflow:hidden}.sf-fcat-name{font-size:14px;font-weight:700}.sf-fcat-icon{opacity:.3;font-size:40px;position:absolute;bottom:8px;right:12px}.sf-pdp-section{background:var(--sf-surface);margin-bottom:8px;padding:16px}.sf-pdp-label{color:var(--sf-text);margin-bottom:12px;font-size:15px;font-weight:700}.sf-pdp-more{color:var(--sf-primary);cursor:pointer;font-size:13px;font-weight:600;font-family:var(--sf-font);background:0 0;border:none;align-items:center;gap:4px;padding:8px 0;display:inline-flex}.sf-variants{flex-wrap:wrap;gap:8px;display:flex}.sf-variant{border-radius:var(--sf-r-sm);border:1.5px solid var(--sf-border);background:var(--sf-surface);cursor:pointer;font-size:13px;font-family:var(--sf-font);color:var(--sf-text);padding:8px 16px;transition:all .2s}.sf-variant.active{border-color:var(--sf-primary);color:var(--sf-primary);background:var(--sf-primary-bg);font-weight:600}.sf-variant.disabled{opacity:.4;cursor:not-allowed;text-decoration:line-through}.sf-review{background:var(--sf-bg);border-radius:var(--sf-r-sm);margin-bottom:8px;padding:12px}.sf-review-head{justify-content:space-between;margin-bottom:6px;display:flex}.sf-review-name{font-size:13px;font-weight:600}.sf-review-date{color:var(--sf-text3);font-size:11px}.sf-review-stars{color:#f5a623;margin-bottom:4px;font-size:12px}.sf-review-text{color:var(--sf-text2);font-size:13px;line-height:1.5}.sf-gallery{background:var(--sf-surface);position:relative}.sf-gallery-main{aspect-ratio:1;object-fit:cover;width:100%}.sf-gallery-dots{justify-content:center;gap:6px;padding:12px;display:flex}.sf-gallery-dot{background:var(--sf-border);cursor:pointer;border:none;border-radius:50%;width:8px;height:8px;padding:0}.sf-gallery-dot.active{background:var(--sf-primary)}.sf-gallery-count{color:#fff;border-radius:var(--sf-r-full);background:#00000080;padding:2px 10px;font-size:12px;position:absolute;bottom:16px;right:16px}.sf-promo{color:var(--sf-text2);border-bottom:1px solid var(--sf-divider);align-items:center;gap:8px;padding:8px 0;font-size:13px;display:flex}.sf-promo:last-child{border-bottom:none}.sf-promo-icon{text-align:center;flex-shrink:0;width:24px;font-size:16px}.sf-specs{border:1px solid var(--sf-border);border-radius:var(--sf-r-sm);overflow:hidden}.sf-spec-row{border-bottom:1px solid var(--sf-divider);font-size:13px;display:flex}.sf-spec-row:last-child{border-bottom:none}.sf-spec-key{background:var(--sf-bg);width:40%;color:var(--sf-text2);padding:10px 12px;font-weight:500}.sf-spec-val{color:var(--sf-text);flex:1;padding:10px 12px}@keyframes sfFadeIn{0%{opacity:0}to{opacity:1}}@keyframes sfSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sf-avail{align-items:center;gap:6px;padding:6px 0;font-size:13px;display:flex}.sf-avail-dot{border-radius:50%;width:8px;height:8px}.sf-avail-dot.in{background:var(--sf-success)}.sf-avail-dot.out{background:var(--sf-error)}.sf-price-block{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.sf-price-sale{color:var(--sf-primary);font-size:24px;font-weight:800}.sf-price-orig{color:var(--sf-text3);font-size:16px;text-decoration:line-through}.sf-price-disc{color:#fff;background:var(--sf-primary);border-radius:var(--sf-r-sm);padding:2px 8px;font-size:13px;font-weight:700}.sf-policy{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.sf-policy-item{color:var(--sf-text2);text-align:center;flex-direction:column;align-items:center;gap:4px;font-size:10px;display:flex}.sf-policy-icon{font-size:18px}.sf-shimmer{border-radius:var(--sf-r-sm);background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;animation:1.5s infinite sfShimmer}@keyframes sfShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}