body{background:#f5f6f7;color:#17191c;font-family:Inter,Arial,sans-serif;margin:0}
.product-shell{max-width:1440px;margin:auto;background:#fff;min-height:100vh}
.product-header{background:#17191c;color:#fff;display:flex;justify-content:space-between;align-items:center;padding:20px 6%;font-size:12px;letter-spacing:.1em}
.back{color:#fdbe33;font-weight:700}
.product-shell main{max-width:1180px;margin:auto;padding:30px 5% 70px}
.breadcrumb{display:flex;gap:10px;color:#6b7076;font-size:14px;margin:10px 0 30px;flex-wrap:wrap}
.breadcrumb a{text-decoration:underline}
.pf-hero{border-bottom:1px solid #e2e3e5;padding-bottom:28px;margin-bottom:34px}
.pf-hero .eyebrow{color:#8a8f96;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px}
.pf-hero h1{font-size:clamp(28px,4vw,46px);line-height:1.1;margin:0 0 18px}
.pf-hero p{color:#555b63;line-height:1.8;font-size:17px;max-width:830px;margin:0 0 12px}
.pf-count{display:inline-block;margin-top:14px;background:#fdbe33;padding:9px 16px;border-radius:3px;font-weight:700;font-size:14px}
.pf-body{max-width:880px}
.pf-body h2{font-size:25px;margin:42px 0 14px}
.pf-body h3{font-size:17px;margin:26px 0 8px}
.pf-body p{color:#555b63;line-height:1.8;font-size:16px}
.pf-body ul{color:#555b63;line-height:1.75;font-size:16px;padding-left:22px}
.pf-body li{margin-bottom:8px}
.spec-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}
.spec-table th,.spec-table td{text-align:left;padding:11px 14px;border-bottom:1px solid #e9eaec;vertical-align:top}
.spec-table th{width:32%;font-weight:600;background:#fafafb}
.spec-table td{color:#555b63}
.spec-table td ul{margin:0;padding-left:18px;font-size:15px}
.spec-table td li{margin-bottom:4px}
.tab-wrap{overflow-x:auto;margin:16px 0}
.compare{width:100%;border-collapse:collapse;font-size:14.5px;min-width:620px}
.compare th,.compare td{text-align:left;padding:10px 13px;border-bottom:1px solid #e9eaec;vertical-align:top}
.compare thead th{background:#17191c;color:#fff;font-weight:600;border-bottom:none}
.compare tbody th{background:#fafafb;font-weight:600;white-space:nowrap}
.compare td{color:#555b63}
.zone{border:1px solid #e2e3e5;border-radius:4px;padding:18px 22px;margin-bottom:16px}
.zone h3{margin:0 0 8px;font-size:16px;letter-spacing:.03em;text-transform:uppercase}
.zone p{margin:0 0 10px;font-size:15.5px}
.zone .zone-parts{font-size:14px;color:#8a8f96}
.zone .zone-parts a{color:#17191c;text-decoration:underline}
.warn{background:#fffaf0;border-left:3px solid #fdbe33;padding:16px 20px;margin:18px 0}
.warn ul{margin:0;padding-left:20px}
.ref-group{margin-bottom:26px}
.ref-group h3{margin:0 0 10px}
.ref-list{columns:2;column-gap:34px;padding:0;list-style:none;margin:0}
.ref-list li{break-inside:avoid;margin-bottom:9px;font-size:14.5px;line-height:1.5}
.ref-list a{color:#17191c}
.ref-list a:hover{color:#b8860b;text-decoration:underline}
.ref-list .r{color:#8a8f96;font-size:12.5px;display:block}
.faq dt{font-weight:700;margin:20px 0 6px;font-size:16.5px}
.faq dd{margin:0;color:#555b63;line-height:1.8;font-size:16px}
.src{margin-top:38px;padding-top:18px;border-top:1px solid #e9eaec;color:#8a8f96;font-size:13.5px}
.sibling{display:flex;flex-wrap:wrap;gap:9px;padding:0;list-style:none;margin:14px 0 0}
.sibling a{display:inline-block;border:1px solid #e2e3e5;padding:8px 13px;border-radius:3px;font-size:13.5px;color:#17191c}
.sibling a:hover{border-color:#fdbe33}
.product-shell footer{border-top:1px solid #e2e3e5;padding:28px 6%;color:#62656b;font-size:13px;display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap}
.product-shell footer a{color:#17191c;font-weight:700}
.product-shell footer .whatsapp-link{color:#19b95a}
@media(max-width:750px){.product-header span{display:none}.ref-list{columns:1}.pf-hero h1{font-size:30px}.spec-table th{width:40%}}