:root{--ink:#191d20;--muted:#899197;--line:#e3e5e7;--accent:#762533;--soft:#f7f7f6;--yellow:#e0b400}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:14px/1.55 -apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;background:#fff;border:1px solid var(--line);padding:9px 13px;color:inherit}button:hover{border-color:#93999d}button:disabled{opacity:.5;cursor:not-allowed}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}input{min-width:0;width:100%;border:0;background:none;outline:none;color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,#viewport:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.f3-header{min-height:100px;padding:18px 4%;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line)}.f3-brand{flex:none;display:flex}.f3-header nav{display:flex;gap:28px;align-items:center;font-size:12px}.f3-header nav button{border:0;padding:5px 0}.f3-header nav b{display:inline-grid;place-items:center;margin-left:5px;min-width:20px;height:20px;border-radius:50%;background:var(--ink);color:#fff;font-size:10px}#f3App{max-width:1600px;margin:auto;padding:0 4%}.breadcrumbs{display:flex;align-items:center;gap:12px;padding:22px 0;font-size:11px;color:var(--muted)}.intro{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:20px 0 28px;border-bottom:1px solid var(--line)}.eyebrow{letter-spacing:2px;color:var(--muted);font-size:10px;font-weight:600;margin:0 0 10px}h1{font-size:36px;font-weight:500;letter-spacing:-1.1px;line-height:1.25;margin:0 0 12px}h1 span{font-size:24px;color:#989d9f;font-weight:400;margin-left:14px}.subline{font-size:11px;letter-spacing:.5px;color:#858e94;margin:0}.stats{display:flex;gap:35px}.stats>div{border-left:1px solid var(--line);padding-left:28px;min-width:115px}.stats strong{display:block;font-size:28px;font-weight:500;line-height:1.1}.stats small{display:block;color:var(--muted);font-size:10px;letter-spacing:1px;margin-top:8px}.fitment-note{font-size:12px;color:#70787f;line-height:1.8;padding:14px 0}.directory-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0 22px}.searchbox{display:flex;gap:12px;align-items:center;border:1px solid var(--line);background:#fafafa;padding:11px 14px;color:#8b949b;font-size:12px}.directory-tools .searchbox{width:430px}.tabs,.category-tabs{display:flex;gap:9px;flex-wrap:wrap}.tabs button{font-size:12px}.tabs b{font-weight:400;margin-left:8px;color:#8f9599}.tabs button.active,.category-tabs button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.category-tabs{padding-bottom:12px;border-bottom:1px solid var(--line)}.category-tabs button{font-size:12px;border-color:transparent;padding:7px 14px}.muted,#resultCount{color:var(--muted);font-size:12px}#resultCount{margin:20px 0}.group-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.group-card{display:block;border:1px solid var(--line);transition:border-color .2s;min-width:0}.group-card:hover{border-color:var(--accent)}.card-image{height:235px;background:var(--soft);position:relative;overflow:hidden;padding:13px}.card-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.card-code{position:absolute;top:14px;left:14px;background:white;border:1px solid var(--line);padding:4px 8px;font-size:11px;z-index:1}.card-badge{position:absolute;bottom:11px;right:11px;background:#fff;padding:3px 8px;font-size:10px;color:#8c6744}.card-body{padding:19px 18px}.card-body h2{font-size:16px;font-weight:500;margin:0 0 5px}.card-body p{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}.empty-image{display:grid;place-content:center;text-align:center;height:100%;color:#afb4b7;font-size:28px;letter-spacing:3px}.empty-image small{font-size:10px;margin-top:8px;letter-spacing:1px}.diagram-intro{padding:6px 0 20px}#diagramTitle{font-size:32px}.group-picker{font-size:10px;color:var(--muted);display:grid;gap:6px;max-width:290px}.group-picker select{width:100%;background:#fff;border:1px solid var(--line);padding:10px;color:#343b40;font-size:12px}.diagram-note{display:flex;justify-content:space-between;gap:14px;font-size:11px;color:var(--muted);padding:16px 0}.detail-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(360px,1fr);gap:22px;align-items:start}.drawing-panel,.parts-panel{border:1px solid var(--line);min-width:0}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:#fff}.panel-head strong{font-size:11px;letter-spacing:1px}.panel-head small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.zoom-tools{display:flex;align-items:center;gap:5px;flex:none}.zoom-tools button{padding:6px 9px;min-width:29px;font-size:12px}.zoom-tools output{font-size:10px;min-width:40px;text-align:center}#viewport{height:750px;position:relative;overflow:hidden;background:var(--soft);touch-action:none;cursor:grab}#viewport.dragging{cursor:grabbing}#drawingStage{position:absolute;transform-origin:0 0;will-change:transform;line-height:0}#drawingStage img{width:100%;height:100%;max-width:none;display:block;pointer-events:none;user-select:none}.hotspot{position:absolute;padding:0;border:1.5px solid #d5a800;background:rgba(174,25,35,.16);border-radius:0;min-width:0;line-height:1;z-index:1}.hotspot:before{content:"";position:absolute;inset:-5px}.hotspot.selected{background:rgba(174,25,35,.28);border-color:#e2b500;box-shadow:0 0 0 2px rgba(226,181,0,.15);z-index:2}.hotspot:hover{background:rgba(174,25,35,.24)}#noImage{height:100%;display:grid;align-content:center;text-align:center;gap:12px;color:#858e94;font-size:19px}#noImage small{font-size:12px}.drawing-foot{padding:15px 18px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px;border-top:1px solid var(--line);background:#fff}.drawing-panel:fullscreen{display:flex;flex-direction:column;background:#fff}.drawing-panel:fullscreen #viewport{flex:1;height:auto}.parts-heading{padding:22px 21px 18px}.parts-heading h2{margin:0;font-size:19px;font-weight:500}.parts-heading h2 span{font-size:15px;color:#959b9f}.parts-heading p{font-size:11px;color:var(--muted);margin:7px 0 15px}.list-label,.part-row{display:grid;grid-template-columns:34px minmax(0,1fr) 91px;gap:10px;align-items:center}.list-label{padding:10px 18px;background:#f8f9fa;color:#919ca6;font-size:9px;letter-spacing:.5px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}#partsList{max-height:408px;overflow:auto;overscroll-behavior:contain}.part-row{width:100%;padding:15px 17px;text-align:left;border:0;border-bottom:1px solid #eceeef;min-height:74px;position:relative}.part-row:hover{background:#fafafa}.part-row.selected{background:#fffae7;box-shadow:inset 3px 0 #d8b000}.no-pill{display:grid;place-items:center;border:1px solid #dde1e4;width:29px;height:28px;border-radius:4px;font-size:10px;font-weight:600}.selected .no-pill{background:#dcb800;border-color:#dcb800}.part-row strong{display:block;font-size:12px;font-weight:600;letter-spacing:.3px;overflow-wrap:anywhere}.part-row small{font-size:10px;color:#929ba4;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.part-row .price{font-size:11px;text-align:right;color:#606b74;font-variant-numeric:tabular-nums}.price b{font-weight:500}.no-results{padding:32px 20px;color:#91999e;font-size:12px}#selectedDetail{border-top:1px solid var(--line);padding:22px 21px;scroll-margin-top:18px;outline:none}.detail-label{font-size:10px;letter-spacing:1px;color:#8e98a1}.detail-code{font-size:24px;font-weight:600;line-height:1.25;margin:10px 0;overflow-wrap:anywhere}.detail-name{font-size:13px;margin:0 0 3px}.detail-en{font-size:10px;color:#89939c;margin:0 0 14px;overflow-wrap:anywhere}.detail-tip{font-size:11px;color:#8e785a;background:#fcfaf3;padding:10px 12px;margin:13px 0;line-height:1.8}.detail-values{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:15px 0}.detail-values>div{background:#f7f8f9;padding:12px;border:1px solid #edf0f2;border-radius:4px}.detail-values small{font-size:9px;letter-spacing:.5px;color:#929da6;display:block}.detail-values strong{display:block;font-size:17px;font-weight:500;color:#46515b;margin-top:5px}.detail-values .availability{font-size:12px}.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.detail-actions{display:grid;grid-template-columns:1.4fr 1fr;gap:8px}.detail-actions button{font-size:11px}.detail-links{display:flex;justify-content:space-between;gap:9px;font-size:10px;color:#8d98a0;margin-top:17px}.detail-links button{font-size:10px;padding:3px 0;border:0}.catalog-note{font-size:11px;color:var(--muted);padding:16px 2px;line-height:1.9}.f3-footer{margin:45px 4% 0;padding:27px 0 32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:#8f979c;font-size:9px;letter-spacing:1px}.f3-footer span:first-child{color:#272b2e;font-weight:600}#searchResults .part-row{grid-template-columns:55px 1fr 110px}#searchResults .part-row small{white-space:normal}dialog{border:1px solid var(--line);width:min(640px,calc(100% - 28px));max-height:85vh;padding:25px;color:var(--ink)}dialog::backdrop{background:#0005}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.dialog-head h2{font-size:22px;font-weight:500;margin:0}.dialog-head button{border:0;font-size:25px;padding:0 7px}.basket-item{border-bottom:1px solid var(--line);padding:16px 0;display:grid;grid-template-columns:1fr 80px 40px;gap:10px;align-items:center}.basket-item strong{display:block;font-size:12px}.basket-item small{display:block;color:var(--muted);font-size:11px}.basket-item input{border:1px solid var(--line);padding:8px;background:#fff}.basket-item button{border:0}.basket-total{padding:20px 0;font-size:15px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#202527;color:#fff;padding:12px 20px;font-size:12px;z-index:100;max-width:90%;text-align:center;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}
@media(min-width:1550px){#viewport{height:850px}.card-image{height:270px}}
@media(max-width:1050px){.f3-header nav{gap:16px}.stats{gap:16px}.stats>div{min-width:90px;padding-left:18px}.group-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.detail-grid{grid-template-columns:minmax(0,1.1fr) minmax(340px,1fr);gap:15px}#viewport{height:630px}.panel-head{flex-wrap:wrap}.card-image{height:200px}h1{font-size:30px}}
@media(max-width:760px){.f3-header{padding:16px;min-height:78px;flex-wrap:wrap;gap:18px}.f3-header nav{width:100%;justify-content:space-between;gap:9px;font-size:11px}.f3-header nav>a:first-child{display:none}#f3App{padding:0 16px}.breadcrumbs{font-size:10px;gap:8px;padding:18px 0}.intro{display:block;padding:10px 0 20px}h1{font-size:29px}h1 span{font-size:19px;margin-left:8px}.stats{margin-top:25px;gap:24px}.stats>div{padding:0 0 0 15px;min-width:0;flex:1}.stats strong{font-size:24px}.stats small{font-size:9px}.fitment-note{font-size:11px;margin:10px 0}.directory-tools{display:block;padding:6px 0 15px}.directory-tools .searchbox{width:100%;margin-bottom:15px}.category-tabs{gap:3px}.category-tabs button{font-size:11px;padding:7px 10px}.group-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card-image{height:175px;padding:7px}.card-code{left:8px;top:8px;font-size:10px;padding:2px 5px}.card-body{padding:12px}.card-body h2{font-size:13px;min-height:20px}.card-body p{font-size:8px;margin:0}.card-badge{font-size:8px;right:5px;bottom:5px}.group-picker{margin-top:20px;max-width:none}.detail-grid{display:block}.drawing-panel{margin-bottom:16px}.panel-head{padding:13px 12px;flex-wrap:nowrap}.panel-head strong{font-size:10px}.zoom-tools{gap:4px}.zoom-tools button{padding:5px 7px;min-width:26px}#viewport{height:465px}.drawing-foot{font-size:9px;padding:12px}.diagram-note{font-size:10px;align-items:center}#diagramTitle{font-size:27px}.parts-heading{padding:20px 16px}.list-label{padding:10px 14px}.part-row{padding:14px;min-height:70px}#partsList{max-height:350px}#selectedDetail{padding:21px 16px}.f3-footer{margin:30px 16px 0;flex-wrap:wrap;font-size:8px;gap:13px}.f3-footer span:last-child{display:none}.catalog-note{font-size:10px}.detail-links{font-size:9px}.card-body h2{overflow-wrap:anywhere}dialog{padding:20px 16px}.basket-item{grid-template-columns:minmax(0,1fr) 65px 30px}.basket-item strong{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
body.mv-astra-canvas.mv-f3-page{font-size:14px;font-weight:400;line-height:1.55;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink)}body.mv-astra-canvas.mv-f3-page h1,body.mv-astra-canvas.mv-f3-page h2{font-weight:500}body.mv-astra-canvas.mv-f3-page .detail-code{font-weight:600}body.mv-astra-canvas.mv-f3-page .mv-brand-logo{max-width:none}

/* Selected part is primary; the complete assembly list opens on request. */
#partsPane #selectedDetail{border-top:0;scroll-margin-top:110px}
.f3-parts-disclosure{margin-top:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.f3-parts-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;color:#6d6b67;cursor:pointer;font-size:13px;list-style:none}
.f3-parts-disclosure>summary::-webkit-details-marker{display:none}
.f3-parts-disclosure>summary span{font-size:21px}
.f3-parts-disclosure[open]>summary span{transform:rotate(45deg)}
.f3-parts-disclosure>summary:focus-visible{outline:2px solid #77232e;outline-offset:4px}
.f3-parts-disclosure #partsList{max-height:560px}
.f3-candidates{padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.f3-candidates h2{font-size:18px;font-weight:500;margin:0 0 10px}
.f3-candidates>p{font-size:12px;color:#6d6b67;line-height:1.8}
.f3-candidate-search{display:block;font-size:12px;margin:18px 0}
.f3-candidate-search input{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--line);font:inherit}
.f3-candidate-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.f3-candidate{display:flex;flex-direction:column;align-items:stretch;gap:9px;padding:16px;border:1px solid var(--line);min-width:0}
.f3-candidate.chosen{border-color:#77232e;background:#f7f6f4}
.f3-candidate strong,.f3-candidate span{overflow-wrap:anywhere}
.f3-candidate span,.f3-candidate small,.f3-candidate label{font-size:12px;line-height:1.7}
.f3-candidate small{color:#6d6b67}
.f3-candidate button{margin-top:auto;font-size:12px;padding:10px 8px}
.f3-candidate input{accent-color:#77232e}
.f3-candidates>button{margin-top:14px;width:100%}
.f3-mobile-tabs{display:none}
.f3-order-quantity{display:flex;gap:15px;align-items:center;margin:18px 0;font-size:12px}
.f3-order-quantity input{width:85px;padding:10px;border:1px solid var(--line);font:inherit}
.f3-compare-dialog{width:min(900px,94vw);max-width:900px;max-height:90vh;overflow:auto}
.f3-compare-table{overflow-x:auto}
.f3-compare-table table{border-collapse:collapse;width:100%;font-size:13px}
.f3-compare-table th,.f3-compare-table td{text-align:left;padding:14px;border:1px solid var(--line);min-width:145px}
@media(min-width:1001px){.detail-grid:has(.f3-candidates[data-mode=complex]){grid-template-columns:minmax(0,1fr) minmax(420px,1.3fr)}}
@media(max-width:760px){.f3-mobile-tabs{display:flex;gap:8px;margin:20px 0}.f3-mobile-tabs button{flex:1;padding:12px;font-size:12px}.f3-mobile-tabs [aria-selected=true]{background:#77232e;border-color:#77232e;color:white}#diagramView[data-mobile-view=list] .detail-grid{display:none}#diagramView[data-mobile-view=diagram] .f3-parts-disclosure{display:none}.f3-parts-disclosure{margin-top:0;border-top:0}.f3-parts-disclosure>summary{display:none}.f3-candidate-choices{grid-template-columns:1fr}.f3-parts-disclosure .parts-heading{padding-inline:0}.f3-compare-dialog .dialog-head{gap:20px}}

.mv-f3-page #directory .stats,.mv-f3-page .card-code{display:none}

/* Translation review uses the existing warm reminder palette. */
.f3-review{display:block;background:#fff4df;color:var(--ink);border:1px solid #e5cfaa;padding:8px 10px;margin:6px 0;white-space:normal;overflow-wrap:anywhere;font-size:12px;line-height:1.7}.f3-review b{display:block;font-weight:600}.f3-review span{display:block}
.f3-compare-table td.f3-review{display:table-cell}

/* rc.12 · M-07 B: data loading / login prompts */
.f3-data-status{margin:0 0 18px;padding:14px 16px;border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--soft);font-size:14px;line-height:1.6}
.f3-data-status[hidden]{display:none}
.f3-data-status p{margin:0}
.f3-data-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.f3-data-actions button,.f3-login-search{border:1px solid var(--ink);background:#fff;color:var(--ink);padding:8px 14px;font:inherit;font-size:13px;cursor:pointer}
.f3-data-actions button.primary{background:var(--ink);color:#fff}
.f3-login-search{white-space:nowrap}
#catalogSearch:disabled{cursor:not-allowed;background:transparent}