:root{--bg:#f6f7f9;--card:#fff;--border:#e5e7eb;--text:#1f2937;--muted:#6b7280;--primary:#4f46e5;--primary-dark:#4338ca;--accent:#059669;--danger:#dc2626;--chip:#eef2ff}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.site-header{background:var(--card);border-bottom:1px solid var(--border);padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-header h1{margin:0;font-size:18px}.site-header p{margin:4px 0 0;color:var(--muted);font-size:13px}.authnav{display:flex;align-items:center;gap:14px;font-size:14px;min-height:32px}.authnav a{color:var(--primary-dark)}.linkbtn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px;padding:0;text-decoration:underline}.btn.small{padding:7px 14px;font-size:13px}.auth-card{max-width:400px;margin:24px auto;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px}.auth-card h2{margin:0 0 20px}.auth-card .field{margin-bottom:14px}.auth-card .field input{width:100%}.auth-alt{text-align:center;margin-top:16px;font-size:14px;color:var(--muted)}.auth-alt a{color:var(--primary-dark)}.profile-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);font-size:14px}.profile-row span{color:var(--muted)}.container{max-width:960px;margin:0 auto;padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px;transition:box-shadow .15s,transform .15s}.card:hover{box-shadow:0 6px 20px rgba(0,0,0,.08);transform:translateY(-2px)}.chip{display:inline-block;background:var(--chip);color:var(--primary-dark);font-size:12px;padding:2px 10px;border-radius:999px;margin-bottom:8px}.chip.muted{background:#f3f4f6;color:var(--muted)}.card h3{margin:6px 0;font-size:16px}.sku{color:var(--muted);font-size:12px;font-family:ui-monospace,monospace}.price-line{font-size:18px}.contact-only,.price-line{margin-top:12px;font-weight:600}.contact-only{color:var(--accent)}.breadcrumb{margin-bottom:16px;font-size:13px;color:var(--muted)}.detail{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px}.detail h2{margin:0 0 4px}.detail .desc{color:var(--muted);margin:12px 0 24px;line-height:1.5}.controls{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-end;margin-bottom:20px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.field input,.field select{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;min-width:90px}.pricebox{background:#fafbff;border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.pricebox .final{font-size:30px;font-weight:700;color:var(--text)}.pricebox .original{color:var(--muted);text-decoration:line-through;margin-left:10px;font-size:18px}.pricebox .discount-label{display:inline-block;margin-left:10px;font-size:13px;background:#ecfdf5;color:var(--accent);padding:2px 10px;border-radius:999px}.pricebox .wholesale{margin-top:10px;color:var(--muted);font-size:14px}.pricebox .wholesale b{color:var(--text)}.tiers{width:100%;border-collapse:collapse;margin-top:8px;font-size:13px}.tiers td,.tiers th{text-align:left;padding:6px 10px;border-bottom:1px solid var(--border)}.tiers th{color:var(--muted);font-weight:500}.coupon-row{display:flex;gap:8px;margin:8px 0 20px}.coupon-row input{flex:1 1;padding:9px 12px;border:1px solid var(--border);border-radius:8px}.coupon-msg{font-size:13px;margin-top:6px}.coupon-msg.ok{color:var(--accent)}.coupon-msg.err{color:var(--danger)}.btn{display:inline-block;cursor:pointer;background:var(--primary);color:#fff;border:none;padding:11px 20px;border-radius:9px;font-size:15px;font-weight:600}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn.block{width:100%;text-align:center}.btn:disabled{opacity:.6;cursor:default}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:24px 0 8px}.leadform{border-top:1px solid var(--border);margin-top:24px;padding-top:20px}.leadform .field{margin-bottom:12px}.leadform input,.leadform textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit}.success{background:#ecfdf5;color:var(--accent);padding:14px;border-radius:10px;font-size:14px}.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.label-wrap{max-width:420px;margin:0 auto}.label-toolbar{display:flex;justify-content:space-between;margin-bottom:20px}.label{border:1px dashed #94a3b8;border-radius:12px;padding:20px;display:flex;align-items:center;gap:18px;background:#fff}.label-qr{width:140px;height:140px;object-fit:contain}.label-qr.placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;border:1px solid var(--border);border-radius:8px}.label-info{flex:1 1}.label-name{font-size:16px;font-weight:600}.label-sku{font-family:ui-monospace,monospace;color:var(--muted);margin-top:4px}.label-price{margin-top:8px;font-size:18px;font-weight:700}.label-hint{text-align:center;color:var(--muted);font-size:13px;margin-top:16px}@media print{.no-print,.site-header{display:none!important}.container{padding:0}.label-wrap{max-width:none;margin:0}.label{border:1px solid #000;page-break-inside:avoid}}