.detail-home{color:inherit;text-decoration:none}
.detail-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0;color:var(--mute);font-size:.88rem}
.detail-breadcrumb a{color:var(--blue)}
.detail-brand{color:var(--mute);margin:26px 0 8px}
.detail-brand .brand-mark{width:144px;height:46px;padding:7px 10px}
.panel-detail h1{font-size:clamp(2rem,5vw,3.2rem);max-width:none;overflow-wrap:anywhere;margin-top:0;line-height:1.08}
.detail-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px}
.detail-summary>div:not(.roof-fit){display:flex;flex-direction:column;gap:4px;min-width:0}
.detail-summary>div>span{font-size:.88rem;color:var(--mute)}
.detail-summary strong{font:800 1.6rem var(--d)}
.detail-summary small{font:400 .85rem var(--b);color:var(--mute)}
.detail-overview{max-width:75ch;margin:20px 0;color:var(--mute);line-height:1.6}
.roof-fit{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;min-width:0}
.roof-fit-values{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr));gap:16px;margin:0}
.roof-fit-values dt{font-size:.85rem;color:var(--mute);margin-bottom:4px}
.roof-fit-values dd{margin:0;font:800 1.25rem var(--d);overflow-wrap:anywhere}
.roof-fit-values small{font:400 .85rem var(--b);color:var(--mute)}
.roof-fit p{max-width:85ch;margin:12px 0 0;font-size:.8rem;line-height:1.6;color:var(--mute)}
.detail-offers-heading{font:800 1.4rem var(--d);margin:28px 0 14px}
.detail-retailer-table{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin-top:0}
.offer-checked{display:block;font:400 .8rem var(--b);color:var(--mute);margin-top:4px}
.panel-detail footer{padding-bottom:40px}
.manufacturer-specifications{margin-top:28px;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow-wrap:anywhere}
.manufacturer-specifications h2{font:800 1.4rem var(--d);margin:0 0 12px}
.electrical-conditions{max-width:80ch;margin:0;color:var(--mute);font-size:.85rem;line-height:1.6}
.manufacturer-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}
.manufacturer-fields>div{display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--bg);border:1px solid var(--line);border-radius:12px;min-width:0}
.manufacturer-fields dt{order:2;color:var(--mute);font-size:.88rem;line-height:1.5}
.electrical-code{white-space:nowrap;font-weight:600;color:var(--ink)}
.electrical-code::before{content:"· "}
.manufacturer-fields dd{order:1;margin:0;font:800 2rem/1.15 var(--d)}
.manufacturer-fields dd small{font:500 1rem var(--b);color:var(--mute)}
.manufacturer-source{display:grid;gap:6px;margin:0;font-size:.8rem;line-height:1.6;color:var(--mute)}
.manufacturer-source a{color:var(--blue);font-size:.85rem;text-underline-offset:3px;width:fit-content;min-height:24px}
@media(max-width:820px){.detail-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.manufacturer-specifications{padding:18px}.manufacturer-fields{gap:10px}.manufacturer-fields>div{padding:14px 12px}.manufacturer-fields dd{font-size:1.5rem}.manufacturer-fields dd small{font-size:.85rem}.manufacturer-fields dt{font-size:.8rem}}
@media(max-width:520px){.detail-summary{gap:18px 12px;padding:18px}.detail-summary strong{font-size:1.25rem}}
@media(max-width:520px){.roof-fit-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.roof-fit-values>div:first-child{grid-column:1/-1}}