:root{--ink:#1b2a4a;--muted:#5b6b81;--orange:#f59e0b;--orange-dark:#df8a00;--line:#e6e9ef;--soft:#f4f6fa;--white:#fff}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font-family:"Avenir Next",Avenir,"Helvetica Neue",Helvetica,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.shell{width:min(1120px,100% - 36px);margin:0 auto}
.topbar{padding:8px 16px;background:var(--ink);color:#f3f6fb;text-align:center;font-size:11px;letter-spacing:.09em;text-transform:uppercase}
.site-header{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px max(18px,calc((100% - 1120px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.97)}
.brand{font-size:20px;font-weight:800;line-height:1;letter-spacing:0}.brand em{color:var(--orange);font-style:normal}.brand small{display:block;margin-top:4px;color:var(--muted);font-size:9px;letter-spacing:.16em}
.site-header nav{display:flex;align-items:center;gap:20px}.site-header nav>a{font-size:13px;font-weight:700}.site-header nav>a:hover,.breadcrumbs a:hover,.bottom-nav a:hover{color:var(--orange-dark)}
.nav-cta{padding:10px 14px;border-radius:6px;background:var(--ink);color:#fff}
.breadcrumbs{display:flex;gap:9px;align-items:center;margin:28px 0 24px;color:var(--muted);font-size:13px}.breadcrumbs span:last-child{color:var(--ink);font-weight:700}
.page-heading{margin-bottom:25px}.eyebrow{margin:0 0 8px;color:var(--orange-dark);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.page-heading h1{max-width:760px;margin:0;font-size:clamp(30px,5vw,46px);line-height:1.05}.intro{max-width:600px;margin:12px 0 0;color:var(--muted);font-size:15px}
.product-record{display:grid;grid-template-columns:minmax(260px,.82fr) minmax(0,1.18fr);gap:34px;align-items:start;padding:22px 0 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.product-photo{margin:0}.product-photo img{width:100%;max-height:540px;aspect-ratio:4/5;object-fit:cover;border-radius:6px;background:var(--soft)}.product-photo figcaption{margin-top:8px;color:var(--muted);font-size:12px}
.product-info h2{margin:0 0 20px;font-size:25px;line-height:1.2}.details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.detail{min-width:0;padding:12px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}.detail:nth-child(odd){background:var(--soft)}.detail dt{color:var(--muted);font-size:11px;font-weight:700}.detail dd{margin:4px 0 0;font-size:14px;font-weight:700;overflow-wrap:anywhere}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:6px;font-size:13px;font-weight:800}.button-primary{background:#25d366;color:#fff}.button-primary:hover{background:#1eb658}.button-secondary{border:1px solid var(--line);background:#fff}.button-secondary:hover{border-color:var(--ink)}
.disclosure{max-width:680px;margin:16px 0 0;color:var(--muted);font-size:12px}.bottom-nav{display:flex;justify-content:space-between;gap:16px;padding:24px 0 44px;font-size:13px;font-weight:700}.site-footer{padding:18px 0;background:var(--ink);color:#fff;font-size:12px}.site-footer .shell{display:flex;justify-content:space-between;gap:12px}.site-footer span{color:#d6dce7}
.listing-controls{display:grid;grid-template-columns:minmax(220px,1fr) 190px auto;gap:12px;align-items:end;margin:22px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.listing-controls label{display:grid;gap:6px;color:var(--muted);font-size:11px;font-weight:700}.listing-controls input,.listing-controls select{width:100%;height:44px;padding:0 12px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font:inherit;font-size:14px}.listing-controls>p{margin:0 0 11px;color:var(--muted);font-size:12px;font-weight:700;white-space:nowrap}.style-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.style-card{overflow:hidden;border:1px solid var(--line);border-radius:5px;background:#fff}.style-card[hidden]{display:none}.style-card>img{width:100%;aspect-ratio:4/5;object-fit:contain;background:var(--soft)}.style-card-info{padding:15px}.style-card-info .eyebrow{margin-bottom:5px}.style-card-info h2{margin:0 0 12px;font-size:18px;line-height:1.2}.style-card .details{grid-template-columns:repeat(2,minmax(0,1fr));margin:0 0 12px}.style-on-request{min-height:42px;margin:0 0 12px;color:var(--muted);font-size:12px}.select-style{display:flex;align-items:center;gap:8px;padding-top:10px;border-top:1px solid var(--line);font-size:13px;font-weight:700}.select-style input{width:18px;height:18px;accent-color:#1b5d4b}.inquiry-dock{position:sticky;bottom:0;z-index:4;display:flex;justify-content:space-between;align-items:center;gap:16px;margin:22px -18px 0;padding:14px max(18px,calc((100% - 1120px)/2));border-top:1px solid var(--line);background:rgba(255,255,255,.97);box-shadow:0 -6px 20px rgba(27,42,74,.08);font-size:13px}.inquiry-dock button:disabled{opacity:.45;cursor:not-allowed}
.product-code{margin:-7px 0 12px;color:var(--muted);font-size:11px;font-weight:700;font-variant-numeric:tabular-nums}
@media(max-width:700px){.site-header{padding:13px 18px}.site-header nav{gap:12px}.site-header nav>a{font-size:12px}.nav-cta{padding:9px 10px}.brand{font-size:17px}.brand small{font-size:8px}.product-record{grid-template-columns:1fr;gap:22px;padding-top:16px}.product-photo img{max-height:none;aspect-ratio:4/3}.page-heading{margin-bottom:18px}.product-info h2{font-size:22px}.shell{width:min(100% - 28px,560px)}.bottom-nav{align-items:flex-start;flex-direction:column}.site-footer .shell{flex-direction:column}}
@media(max-width:390px){.site-header nav{gap:8px}.site-header nav>a{font-size:11px}.nav-cta{padding:9px 8px}.details{grid-template-columns:1fr}.detail:nth-child(odd){background:var(--soft)}.detail:nth-child(even){background:var(--white)}}
@media(max-width:850px){.style-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.listing-controls{grid-template-columns:1fr 130px}.listing-controls>p{grid-column:1/-1;margin:0}.style-grid{grid-template-columns:1fr}.style-card{display:grid;grid-template-columns:minmax(110px,.78fr) minmax(0,1fr)}.style-card>img{height:100%;min-height:210px;aspect-ratio:auto}.style-card-info{padding:12px}.style-card-info h2{font-size:16px}.style-card .detail{padding:8px}.style-card .detail dd{font-size:12px}.style-on-request{font-size:11px}.inquiry-dock{align-items:stretch;flex-direction:column;gap:8px;margin-right:-14px;margin-left:-14px;padding:10px 14px}.inquiry-dock button{width:100%}}

/* Keep desktop/tablet thumbnails proportional despite legacy HTML dimensions. */
@media(min-width:521px){.style-card>img{height:auto}}