:root{--bg:#fff;--bg-card:#fff;--bg-card-hover:#f5f7fa;--border:#e5e7eb;--text:#1f2937;--text-dim:#6b7280;--text-bright:#111827;--brand:#e6417f;--brand-light:#ff7aa8;--brand-dark:#b82c62;--success:#2ecc71;--warning:#f39c12;--danger:#e74c3c;--info:#3498db}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--text-bright)}.hero{background:linear-gradient(135deg,#fff0f5,#ffe4ec);padding:80px 20px 60px;text-align:center;border-bottom:1px solid var(--border)}.hero-badge{display:inline-block;background:#fff;border:1px solid var(--brand-light);color:var(--brand);padding:6px 16px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:20px}.hero h1{font-size:48px;font-weight:800;background:linear-gradient(135deg,var(--brand) 0,var(--brand-dark) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;letter-spacing:-.02em}.hero p{font-size:18px;color:var(--text);max-width:720px;margin:0 auto 32px;line-height:1.6}.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-meta{margin-top:24px;font-size:14px;color:var(--text-dim)}.btn{display:inline-block;padding:12px 24px;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:all .2s}.btn,.btn:hover{text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover{background:var(--brand-dark);box-shadow:0 4px 12px rgba(230,65,127,.3)}.btn-primary:disabled{background:var(--text-dim);cursor:not-allowed;transform:none}.btn-ghost{background:#fff;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--bg-card-hover)}.btn-large{padding:14px 28px;font-size:16px;width:100%}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:20px;gap:20px}.product-grid-featured{grid-template-columns:1fr;max-width:100%}.product-card-featured{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);grid-gap:24px;gap:24px;align-items:start;padding:20px;transform:scale(.8);transform-origin:top left}.product-card-featured .product-img,.product-card-featured .product-img-placeholder{height:320px!important;margin-bottom:0!important}.product-card-featured h3{font-size:26px!important;margin-top:6px}.badge-featured{background:linear-gradient(90deg,#ffa41c,#ff8a00);color:#fff;padding:3px 10px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.3px}.product-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:16px;transition:all .2s;position:relative;height:100%;display:flex;flex-direction:column}.product-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);transform:translateY(-2px)}.product-card-launched{border-color:var(--brand-light)}.product-card-soon{opacity:.85}.product-img-placeholder{width:100%;height:200px;background:linear-gradient(135deg,#2a3340,#0f1419);color:var(--brand-light);font-size:48px;font-weight:800;display:flex;align-items:center;justify-content:center;border-radius:8px;margin-bottom:12px}.product-detail-soon .product-img-placeholder-soon{background:linear-gradient(135deg,#e6417f,#b82c62)!important;border:none!important;color:#fff!important;height:400px!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:32px!important;font-weight:800!important;letter-spacing:2px!important;text-align:center!important;border-radius:12px!important}.product-detail-soon .badge-soon{background:#e6417f!important;color:#fff!important}.product-detail-soon{background:linear-gradient(135deg,rgba(230,65,127,.04),rgba(230,65,127,.01));padding:20px;border-radius:12px}.product-img-placeholder-soon{width:100%;height:200px;background:linear-gradient(135deg,#f5f7fa,#e5e7eb);border:2px dashed var(--text-dim);display:flex;align-items:center;justify-content:center;border-radius:8px;margin-bottom:12px}.soon-text{color:var(--text-dim);font-size:16px;font-weight:600;text-align:center;padding:10px}.card-badges{position:absolute;top:24px;right:24px;z-index:1}.badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:11px;font-weight:700;letter-spacing:.3px}.badge-in-stock{background:var(--success);color:#fff}.badge-soon{background:var(--text-dim);color:#fff}.product-card .category{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}.product-card h3{font-size:15px;font-weight:600;color:var(--text-bright);margin-bottom:6px;line-height:1.3;min-height:38px}.product-card .sku{font-size:11px;color:var(--text-dim);margin-top:4px}.product-card .price{font-size:22px;font-weight:800;color:var(--brand);margin-top:8px}.product-card .price-soon{font-size:14px;color:var(--text-dim);margin-top:8px;font-weight:600}.card-cta{background:var(--brand);color:#fff}.card-cta,.card-cta-soon{text-align:center;padding:10px;border-radius:6px;font-weight:600;font-size:13px;margin-top:auto}.card-cta-soon{background:var(--bg-card-hover);color:var(--text);border:1px solid var(--border)}.section-header{margin-bottom:24px}.section-header h2{font-size:28px;font-weight:700;color:var(--text-bright);margin-bottom:4px}.section-header p{color:var(--text-dim)}.trust-section{background:var(--bg-card-hover);padding:40px 20px;border-radius:12px;margin-top:40px}.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:20px;gap:20px}.trust-card{background:var(--bg-card);padding:24px;border-radius:10px;border:1px solid var(--border);text-align:center}.trust-icon{font-size:36px;margin-bottom:12px}.trust-card h4{font-size:15px;font-weight:700;margin-bottom:8px}.trust-card p{color:var(--text-dim);font-size:13px}.filter-bar{gap:20px;padding:16px;background:var(--bg-card-hover);border-radius:10px;margin-bottom:24px}.filter-bar,.filter-group{display:flex;flex-wrap:wrap}.filter-group{align-items:center;gap:8px}.filter-group label{font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px}.filter-group button{padding:6px 14px;border-radius:6px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}.filter-group button.active{background:var(--brand);color:#fff;border-color:var(--brand)}.filter-group button.ghost:hover{background:var(--bg-card-hover)}.sort-select{padding:6px 12px;border-radius:6px;border:1px solid var(--border);background:#fff;color:var(--text);font-size:13px;cursor:pointer}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:40px;gap:40px;margin-bottom:40px}@media (max-width:768px){.product-detail-grid{grid-template-columns:1fr}.hero h1{font-size:32px}.hero p{font-size:15px}}.product-detail-img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:#0a0a0a;border:1px solid var(--border)}.product-features ul{list-style:none;padding:0;margin:8px 0}.product-features li{padding:6px 0;color:var(--text);font-size:14px}.product-amazon-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-top:30px;padding-top:30px;border-top:1px solid var(--border)}.info-card{background:var(--bg-card-hover);padding:20px;border-radius:10px;border:1px solid var(--border)}.info-card h4{font-size:14px;font-weight:700;margin-bottom:8px}.info-card p{color:var(--text-dim);font-size:13px}.buy-form{background:#fff;border:2px solid var(--brand-light);border-radius:12px;padding:24px;margin-top:24px;box-shadow:0 4px 16px rgba(230,65,127,.08)}.buy-form h3{font-size:18px;font-weight:700;margin-bottom:12px}.buy-form .price-tag{font-size:28px;font-weight:800;color:var(--brand);margin-bottom:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.buy-form .price-stock{font-size:12px;font-weight:600;color:var(--success);background:rgba(46,204,113,.1);padding:4px 10px;border-radius:12px}.form-row{margin-bottom:14px}.form-row label{display:block;font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.form-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;background:#fff;color:var(--text);transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(230,65,127,.1)}.form-payment{margin-top:16px}.form-trust{display:flex;gap:16px;justify-content:space-around;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);font-size:11px;color:var(--text-dim);flex-wrap:wrap}.buy-form-success{background:rgba(46,204,113,.1);border-color:var(--success);text-align:center}.buy-form-success h3{color:var(--success)}.reviews-section{margin-top:50px;padding-top:30px;border-top:1px solid var(--border)}.reviews-header h2{font-size:22px;font-weight:700}.review-form{background:var(--bg-card-hover);padding:24px;border-radius:12px;margin:20px 0;border:1px solid var(--border)}.review-form h3{font-size:16px;margin-bottom:16px}.reviews-list{margin-top:24px}.review-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:12px}.review-card-header{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}.review-author{font-size:13px}.review-date{margin-left:auto;font-size:11px;color:var(--text-dim)}.review-text{color:var(--text);font-size:14px;line-height:1.6}.notify-form{background:var(--bg-card-hover);border:1px solid var(--border);border-radius:10px;padding:20px;margin-top:20px}.notify-form h3{font-size:16px;margin-bottom:8px}.related-section{margin-top:50px;padding-top:30px;border-top:1px solid var(--border)}.cart-icon{color:var(--text);text-decoration:none;padding:6px 10px;border-radius:6px;font-size:14px}.cart-icon:hover{background:var(--bg-card-hover)}