.vi-fields{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;padding:24px;border:1px solid #d9dee3;margin:20px 0}.vi-fields legend{font-size:20px;font-weight:700}.vi-fields p{grid-column:1/-1}.vi-fields label{align-self:center}.vi-fields input{min-width:0;width:100%;min-height:44px;padding:10px;border:1px solid #adb8c2;background:#fff;color:#172531}.vi-fields input:focus-visible{outline:2px solid #ad471f;outline-offset:2px}@media(max-width:600px){.vi-fields{grid-template-columns:1fr;padding:16px;gap:8px}}
.vi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.vi-grid article{padding:20px;border:1px solid #d9dee3}.vi-spec{width:100%;border-collapse:collapse;margin:16px 0;overflow-wrap:anywhere}.vi-spec th,.vi-spec td{padding:12px;border-bottom:1px solid #d9dee3;text-align:left}.vi-spec th{width:32%}.vi-catalog form{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}
.vi-product,.vi-catalog{box-sizing:border-box;max-width:1180px;margin:28px auto;padding:0 24px;color:#182b3a;font-family:WorkspecSans,Arial,"Malgun Gothic",sans-serif;font-size:16px;line-height:1.6;overflow-wrap:anywhere}.vi-product *,.vi-catalog *{box-sizing:border-box}.vi-toolbar{display:flex;justify-content:space-between;gap:16px;padding:0 0 22px;border-bottom:1px solid #dce2e7}.vi-toolbar a{color:#425769;text-decoration:none;font-size:14px}.vi-product-heading{padding:28px 0 24px}.vi-eyebrow{color:#ad471f;font-size:12px;letter-spacing:.12em;font-weight:700;margin:0 0 8px}.vi-product h1{font-size:clamp(27px,3vw,40px);line-height:1.25;margin:0 0 10px;letter-spacing:-.04em}.vi-model{color:#617280;margin:0}.vi-product-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:36px;align-items:start}.vi-photos{display:grid;gap:16px;min-width:0}.vi-photos a{display:block}.vi-photos img{display:block;width:100%;height:auto;border-radius:10px}.vi-no-photo{background:#f0f3f5;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#647481;border:1px solid #dce2e7;border-radius:10px}.vi-no-photo span{font-size:11px;letter-spacing:.18em}.vi-summary{border:1px solid #dce2e7;border-radius:10px;padding:24px;min-width:0;background:#fff}.vi-product h2{font-size:20px;margin:0 0 18px}.vi-summary .vi-spec{margin:0 0 24px;font-size:14px}.vi-summary .vi-spec caption{position:absolute;clip-path:inset(50%);height:1px;overflow:hidden}.vi-summary .vi-spec th{color:#596d7b;font-weight:500;min-width:90px}.vi-summary .vi-spec th,.vi-summary .vi-spec td{padding:12px 6px}.vi-inquiry-link{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:50px;background:#ad471f;color:#fff!important;text-decoration:none;border-radius:6px;padding:12px 18px;font-weight:700}.vi-inquiry-link:hover{background:#8c3819}.vi-inquiry-link:focus-visible,.vi-toolbar a:focus-visible{outline:3px solid #1b6c91;outline-offset:4px}.vi-help{font-size:12px;color:#687b88;margin:10px 0 0}.vi-product-content{margin:36px 0;padding:28px 0;border-top:1px solid #dce2e7}.vi-product-content img{max-width:100%;height:auto}.vi-product-content>div{overflow-x:auto}.vi-catalog h1{font-size:30px;margin:0 0 12px}.vi-catalog input,.vi-catalog button{min-height:44px;padding:8px 14px;border:1px solid #adb8c2;border-radius:5px}.vi-catalog button{background:#182b3a;color:white}.vi-grid article{border-radius:8px;background:#fff}.vi-grid a{color:#182b3a;text-decoration:none}.vi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:760px){.vi-product,.vi-catalog{margin:18px auto;padding:0 16px}.vi-product-layout{grid-template-columns:minmax(0,1fr);gap:20px}.vi-product-heading{padding:22px 0}.vi-summary{padding:18px}.vi-grid{grid-template-columns:minmax(0,1fr)}.vi-product-content{margin:26px 0;padding:22px 0}.vi-toolbar{padding-bottom:16px}}

.ws-card-photo,.vi-card-photo{display:flex;align-items:center;justify-content:center;aspect-ratio:1.52;background:#edf1f4;border-radius:6px;overflow:hidden;margin-bottom:18px;text-align:center}.ws-card-photo img,.vi-card-photo img{width:100%;height:100%;object-fit:contain}.ws-card-photo>span,.vi-card-photo>span{display:block;color:#617787;font-size:12px;line-height:1.8}.ws-brand{white-space:normal;overflow-wrap:anywhere}.ws-hero-art strong{word-break:keep-all}

/* 1.1: catalog hierarchy and responsive search */
.vi-product,.vi-catalog{max-width:none;margin:32px 0 54px;padding:0}.vi-catalog-hero{position:relative;overflow:hidden;padding:42px 44px 48px;border-radius:18px;background:linear-gradient(120deg,#163e49,#155f64);color:#fff}.vi-catalog-hero h1{font-size:44px;line-height:1.25;letter-spacing:-.045em;margin:14px 0 18px}.vi-catalog-hero .vi-eyebrow{color:#90d7c7}.vi-catalog-hero>p:last-of-type{color:#c9dfdd;font-size:17px;line-height:1.8;margin:0}.vi-hero-mark{position:absolute;right:45px;top:15px;font-size:230px;line-height:1;font-weight:200;color:#73c9ba30}.vi-search-panel{position:relative;background:#fff;border:1px solid #dce9e6;border-radius:14px;margin:26px 0 38px;padding:26px 30px;box-shadow:0 8px 24px #123c4306}.vi-catalog .vi-search{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;margin:0}.vi-search label{font-weight:700;font-size:15px;white-space:nowrap}.vi-search input{width:100%;min-width:0;background:#f5f9f7;border:1px solid #d4e3df;border-radius:8px;padding:14px 16px;min-height:50px}.vi-search button{background:#087f79;border:0;border-radius:8px;padding:13px 22px;min-height:50px;font-weight:700;white-space:nowrap}.vi-search button span{margin-left:20px}.vi-search-help{margin:14px 0 0;font-size:13px;color:#697d80}.vi-results{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.vi-results h2{font-size:25px;margin:0}.vi-results p{font-size:13px;color:#637a7d;margin:0}.vi-grid{gap:24px}.vi-grid article{border-color:#dce9e6;border-radius:14px;padding:20px;min-width:0}.vi-grid article>p{font-size:13px;color:#607b7b;margin:10px 0}.vi-grid h2{font-size:21px;line-height:1.4;margin:8px 0 16px}.vi-grid .vi-spec{font-size:13px;margin-bottom:0}.vi-grid .vi-spec th,.vi-grid .vi-spec td{padding:10px 0;border-color:#e6eeeb}.vi-grid .vi-spec th{font-weight:500;color:#657b7e}.vi-product-heading{padding:30px;background:#e9f3ef;border-radius:14px;margin:24px 0}.vi-product-layout{gap:30px}.vi-inquiry-link{background:#087f79}.vi-inquiry-link:hover{background:#086962}.vi-card-photo{background:#edf5f2}.vi-search :focus-visible{outline:3px solid #1a9b8b;outline-offset:3px}
@media(max-width:900px){.vi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vi-catalog-hero{padding:34px}.vi-search-panel{padding:22px}.vi-catalog .vi-search{grid-template-columns:minmax(0,1fr) auto;gap:12px}.vi-search label{grid-column:1/-1}.vi-product-layout{grid-template-columns:minmax(0,1fr)}}
@media(max-width:540px){.vi-product,.vi-catalog{padding:0;margin:24px 0 36px}.vi-catalog-hero{padding:28px 22px;border-radius:12px}.vi-catalog-hero h1{font-size:32px}.vi-catalog-hero>p:last-of-type{font-size:14px}.vi-hero-mark{font-size:160px;right:0;top:65px}.vi-search-panel{padding:20px 16px;margin:20px 0 30px}.vi-search input{font-size:14px;padding:12px}.vi-search button{font-size:14px;padding:12px 14px}.vi-search button span{display:none}.vi-search-help{font-size:12px}.vi-results{align-items:start;flex-direction:column;gap:8px}.vi-results h2{font-size:23px}.vi-grid{grid-template-columns:minmax(0,1fr);gap:20px}.vi-grid article{padding:18px}.vi-product-heading{padding:24px 20px}.vi-product-content{padding:24px 0}.vi-summary{padding:20px}}

/* 1.2.2 Product detail: industrial palette and immediate specification/quote access. */
.vi-product-heading{position:relative;background:linear-gradient(115deg,#183744,#1f515a);color:#fff;border-radius:12px;padding:34px 36px;margin:20px 0 28px;border-left:4px solid #51baa8}.vi-product-heading .vi-eyebrow{color:#a3ded1;letter-spacing:.14em}.vi-product-heading .vi-model{color:#d1e4e7;overflow-wrap:anywhere}.vi-product-heading h1{font-size:clamp(28px,3.3vw,42px);line-height:1.3;max-width:900px}.vi-detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.vi-detail-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 18px;border:1px solid #b1d5d2;border-radius:6px;color:#fff;text-decoration:none;font-size:14px;font-weight:600;line-height:1.5}.vi-detail-actions .vi-detail-quote{background:#d6f0e8;border-color:#d6f0e8;color:#153e42}.vi-detail-actions a:hover{background:#fff;color:#153e42}.vi-detail-actions a:focus-visible{outline:3px solid #7fddc9;outline-offset:4px}.vi-toolbar a{display:inline-flex;align-items:center;min-height:44px}.vi-toolbar{padding-bottom:10px}.vi-summary{border-color:#cadcde;border-top:3px solid #20867e;background:#fff;scroll-margin-top:24px;box-shadow:0 10px 30px #18374406}.vi-summary .vi-spec{table-layout:fixed}.vi-summary .vi-spec th{width:34%;min-width:0;color:#506d76}.vi-summary .vi-spec td{font-weight:500;color:#193844}.vi-summary .vi-spec tr:nth-child(even){background:#f3f8f7}.vi-summary .vi-spec th,.vi-summary .vi-spec td{padding:12px 10px;vertical-align:top;border-color:#e0eae8}.vi-photos{background:#eff4f5;border:1px solid #dce6e7;border-radius:12px;overflow:hidden}.vi-photos:empty{display:none}.vi-photos img{border-radius:0}.vi-product-content{padding:28px;background:#fff;border:1px solid #dce6e7;border-radius:12px}.vi-product-content>div{line-height:1.9;color:#425e68}.vi-help{line-height:1.8}.vi-product a{overflow-wrap:anywhere}
@media(max-width:540px){.vi-product-heading{padding:26px 20px;margin:16px 0 22px}.vi-product-heading h1{font-size:28px}.vi-detail-actions{gap:8px;margin-top:20px}.vi-detail-actions a{flex:1 1 100%;padding:12px 10px}.vi-product-content{padding:22px 18px}.vi-summary{padding:20px 16px}.vi-summary .vi-spec th,.vi-summary .vi-spec td{padding:12px 8px}.vi-product-layout{gap:22px}}