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span{color:var(--muted);font-size:.68rem;font-weight:800;text-transform:uppercase}.detail-category{color:var(--red);font-weight:850}.detail-summary p{margin:24px 0;color:var(--muted);font-size:1.02rem;line-height:1.72}.product-detail-page h1{max-width:760px;font-size:clamp(2.45rem,4.6vw,4.55rem)}.summary-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;overflow:hidden;margin:0 0 24px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius)}.summary-specs div{padding:16px;background:var(--white)}.summary-specs dt{color:var(--muted);font-size:.78rem;font-weight:800}.summary-specs dd{margin:5px 0 0;color:var(--ink);font-size:1rem;font-weight:850}.detail-actions{display:flex;flex-wrap:wrap;gap:12px}.detail-proof-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;overflow:hidden;margin-top:26px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius)}.detail-proof-row span{padding:18px 12px;background:#fbfcfd;color:var(--ink);font-size:.82rem;font-weight:850;text-align:center}.variant-panel,.product-info-sections,.related-products{margin-top:34px;padding:clamp(22px,3vw,34px);background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}.variant-panel h2,.related-products h2{font-size:clamp(1.7rem,2.4vw,2.3rem)}.variant-panel p{color:var(--muted);line-height:1.62}.option-row{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;margin-top:14px}.option-row>span{color:var(--ink);font-weight:850}.option-row div{display:flex;flex-wrap:wrap;gap:10px}.option-row button{min-height:42px;padding:0 18px;border:1px solid var(--line);border-radius:6px;background:var(--white);color:var(--ink);font-weight:800}.option-row button.is-selected{border-color:var(--red);background:var(--soft-red);color:var(--red)}.product-info-heading{max-width:760px;margin-bottom:18px}.product-info-heading h2{font-size:clamp(1.7rem,2.4vw,2.3rem)}.product-info-heading p{margin:12px 0 0;color:var(--muted);line-height:1.62}.detail-tabs{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;margin-bottom:18px;border:1px solid var(--line);border-radius:var(--radius)}.detail-tabs span{min-height:52px;padding:16px;background:var(--white);border-right:1px solid var(--line);color:var(--ink);font-weight:850;text-align:center}.detail-tabs span:first-child{color:var(--red);box-shadow:inset 0 3px 0 var(--red)}.spec-table{display:grid;grid-template-columns:repeat(2,1fr);overflow:hidden;border:1px solid var(--line);border-radius:var(--radius)}.spec-table div{display:grid;grid-template-columns:.8fr 1.2fr;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.spec-table dt,.spec-table dd{margin:0;padding:13px 14px}.spec-table dt{background:var(--soft);color:var(--muted);font-weight:800}.spec-table dd{color:var(--ink);font-weight:750}.detail-notes{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}.detail-notes article{padding:20px;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius)}.detail-notes p{margin:0;color:var(--muted);line-height:1.62}.inner-page-section,.inner-oem{margin-top:0}.editable-quote-list li{display:grid;gap:10px}.quote-line-main{display:flex;align-items:center;justify-content:space-between;gap:12px}.quote-line-controls{display:grid;grid-template-columns:110px 1fr;gap:10px}.quote-line-controls label{display:grid;gap:5px;color:var(--muted);font-size:.75rem;font-weight:800}.quote-line-controls input{min-height:38px}.not-found-page{min-height:54vh}.site-footer p{max-width:360px;margin:16px 0 0;line-height:1.65}.site-footer h2{margin-bottom:16px;color:var(--ink);font-size:.86rem;text-transform:uppercase}.site-footer a{display:block;margin-top:10px}.footer-brand span{color:var(--red)}.reveal{animation:fade-up .72s cubic-bezier(.19,1,.22,1) both}.hero-media.reveal{animation-delay:.14s}@keyframes fade-up{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:1ms!important;transition-duration:1ms!important}}@media(max-width:1120px){.desktop-nav{display:none}.menu-button{display:inline-flex}.hero,.page-hero,.split-section,.oem-section,.about-section,.contact-section,.product-detail-layout,.about-page-grid{grid-template-columns:1fr}.hero{min-height:auto;padding-bottom:120px}.hero-media,.hero-factory{min-height:420px}.hero-factory{clip-path:none}.proof-strip,.capability-grid,.catalog-grid,.catalog-grid.compact,.service-grid-wide,.exhibition-photo-grid{grid-template-columns:repeat(2,1fr)}.exhibition-layout{grid-template-columns:1fr}.exhibition-tabs{grid-auto-columns:minmax(220px,30vw);grid-auto-flow:column;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}.exhibition-tabs button{scroll-snap-align:start}.category-grid,.quality-card-grid,.catalog-tools{grid-template-columns:1fr}.site-footer{grid-template-columns:repeat(2,1fr)}.page-hero img{height:auto}.floating-contact{top:auto;right:18px;bottom:18px;grid-template-columns:repeat(6,1fr)}.floating-contact a,.floating-contact button{width:58px;min-height:54px}}@media(max-width:720px){.site-header{min-height:64px;grid-template-columns:auto auto;justify-content:space-between;gap:12px;padding:0 16px}.brand span{font-size:1.25rem}.brand img{width:32px;height:32px}.header-actions .button{display:none}.mobile-nav{top:64px}.hero{padding:34px 18px 96px}.hero:before{width:100%}.hero-copy h1{font-size:2.38rem}.hero-media,.hero-factory{min-height:310px}.hero-media{margin-top:24px}.hero-media:before{top:8px;right:-18px;width:142px;height:78px;border-top-width:10px;border-right-width:10px}.hero-showcase{right:10px;bottom:16px;grid-template-columns:repeat(4,56px);padding:10px}.hero-showcase img{width:56px;height:62px}.proof-strip,.capability-grid,.catalog-grid,.catalog-grid.compact,.process-rail,.service-grid,.service-grid-wide,.exhibition-photo-grid,.category-counts,.site-footer,.form-grid,.summary-specs,.detail-proof-row,.spec-table,.detail-notes{grid-template-columns:1fr}.proof-strip,.section,.oem-section,.product-detail-page{width:min(100% - 28px,1280px)}.section-heading{align-items:start;flex-direction:column}.filter-tabs{grid-template-columns:repeat(2,1fr)}.oem-media,.about-media{grid-template-columns:1fr}.oem-media img,.about-media img,.about-media img:last-child{height:270px}.product-card h3{min-height:auto}.page-hero{padding:36px 18px}.page-hero h1,.product-detail-page h1,.not-found-page h1{font-size:2.02rem;line-height:1.08}.page-hero img{height:auto}.floating-contact{right:14px;left:14px;bottom:12px;grid-template-columns:repeat(6,1fr)}.floating-contact a,.floating-contact button{width:auto;min-height:48px;padding:7px 3px;font-size:.58rem}.site-footer{padding-bottom:112px}.detail-main-image{min-height:300px;padding:18px}.detail-main-image img{max-height:260px}.detail-thumbnails{grid-template-columns:repeat(3,1fr);gap:8px}.detail-thumbnails button{min-height:76px}.detail-thumbnails img{height:42px}.gallery-strip{grid-auto-columns:minmax(210px,78vw)}.exhibition-tabs{grid-auto-columns:minmax(210px,72vw)}.exhibition-photo-card img{height:230px}.product-detail-page{padding-bottom:120px}.detail-category{display:inline-block;margin-top:4px}.detail-summary p{margin:18px 0;font-size:.96rem}.detail-tabs{grid-template-columns:1fr}.detail-tabs span{border-right:0;border-bottom:1px solid var(--line)}.option-row,.quote-line-controls,.product-card-actions{grid-template-columns:1fr}}