.core-bench .bench-modes{flex-wrap:wrap;gap:6px;margin:0 0 18px;display:flex}.bench-modes button{background:linear-gradient(#f8fafa,#d5dde0);border:1px solid #8b9aa2;border-radius:5px;min-height:44px;padding:8px 17px;font-size:15px;font-weight:600}.bench-modes button[aria-pressed=true]{color:#f2f4f5;background:#252c30;border-color:#252c30;box-shadow:inset 0 2px 4px #0005}.core-bench .single-size-fields{grid-template-columns:minmax(0,1fr) auto;max-width:740px}.core-bench .single-size-fields>.primary{grid-column:auto}.bench-quick-result{border-top:1px solid #acb8bf;grid-template-columns:1fr auto;align-items:center;gap:2px 20px;margin-top:12px;padding:13px 0 10px;display:grid}.bench-quick-result>span:first-child{font-size:15px;font-weight:600}.bench-quick-result>strong{font-family:var(--mono);color:#00678f;font-size:27px;line-height:1.2}.bench-quick-result>span:last-child{color:#46545d;grid-column:1/-1;font-size:14px}.bench-quick-result b{font-family:var(--mono);color:#172025;font-weight:500}.single-size-answer{border-top:1px solid #acb8bf;margin-top:15px;padding-top:17px}.single-size-answer h2{overflow-wrap:anywhere;margin:0 0 14px;font-size:26px;line-height:1.2}.single-size-answer h2>span{font-family:var(--mono);font-size:.7em}.single-size-answer dl{grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;margin:0 0 15px;display:grid}.single-size-answer dl>div{min-width:0}.single-size-answer dt{color:#46545d;margin-bottom:5px;font-size:14px;line-height:1.4}.single-size-answer dd{font-family:var(--mono);white-space:nowrap;margin:0;font-size:23px;line-height:1.25}.single-size-answer dd small{font:14px Barlow,Arial,sans-serif}.inch-notation{flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin:0 0 6px;display:flex}.inch-notation>span{color:#46545d;font-size:14px}.inch-notation>strong{font-family:var(--mono);overflow-wrap:anywhere;font-size:19px}.notation-note{color:#46545d;max-width:80ch;margin:0 0 8px;font-size:14px;line-height:1.5}.single-followup{background:#e9ecec;border-top:1px solid #aeb8bd;padding:15px 25px 19px}.single-followup button{background:0 0;border:0;padding:0;font:600 15px Barlow,Arial,sans-serif}.single-followup p{color:#46545d;max-width:65ch;margin:0;font-size:14px}.bench-mobile-reference{display:none}.core-bench .utility-actions button:disabled{color:#66747d;cursor:not-allowed}.core-bench .pending-note{margin:14px 0 0;font-size:15px}.core-bench .comparison-followup{align-items:start;gap:7px 18px}.core-bench .finder-cta{overflow-wrap:anywhere;font-size:14px}.core-bench .service-note{font-size:13px}.size-inch-summary{color:#46545d;max-width:75ch}.size-inch-summary strong{font-family:var(--mono);color:#172025}.home-top>.installed-example{padding:9px!important;display:block!important}.installed-example .installed-example-photo{background:0 0;border:0;border-radius:0;margin:0}.installed-example .reference-photo-image{border-radius:3px;overflow:hidden;height:110px!important;padding:0!important}.installed-example img{object-position:50% 49%;mix-blend-mode:normal;object-fit:cover!important;width:100%!important;height:100%!important}.installed-example figcaption strong{margin-top:7px;font-family:Barlow,Arial,sans-serif;line-height:1.25;font-size:14px!important}.installed-example figcaption p{display:block;margin:5px 0!important;font-size:12px!important;line-height:1.35!important}@media (max-width:1050px){.single-size-answer dl{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:640px){.home-top{grid-template:"title""intro""tool"/minmax(0,1fr);gap:10px;padding-top:16px}.home-top>.hero-reference,.home-top>.installed-example{display:none!important}.home-top .hero h1{margin:0 4px;font-size:34px;line-height:1.04}.home-top .hero h1>span{display:inline}.home-top .hero h1>span+span:before{content:" "}.home-top .hero-intro{margin:0 4px 3px;font-size:15px;line-height:1.4}.core-bench .input-panel{padding:14px 10px 10px}.core-bench .bench-modes{flex-wrap:nowrap;gap:5px;margin-bottom:12px}.bench-modes button{flex:1;padding:7px 10px;font-size:14px;line-height:1.25}.core-bench .size-fields{align-items:center;gap:8px}.core-bench .size-field>span,.core-bench .size-field small{font-size:12px}.core-bench .single-size-fields{grid-template-columns:minmax(0,1fr) auto;gap:11px}.core-bench .single-size-fields .primary{align-self:center;gap:8px;padding:10px 13px}.bench-quick-result{gap:5px 10px;margin-top:12px;padding-top:12px}.bench-quick-result>span:first-child{font-size:14px;line-height:1.35}.bench-quick-result>strong{font-size:26px}.bench-quick-result>span:last-child{font-size:14px}.single-size-answer{margin-top:13px;padding-top:12px}.single-size-answer h2{margin-bottom:12px;font-size:24px}.single-size-answer dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px;margin-bottom:14px}.single-size-answer dd{font-size:22px}.single-size-answer dt{font-size:13px}.inch-notation{gap:4px}.inch-notation>span{width:100%;font-size:13px}.inch-notation>strong{font-size:17px}.notation-note{font-size:13px;line-height:1.5}.single-followup{padding:12px 13px 17px}.bench-mobile-reference{margin:12px 0 8px;display:block}.bench-mobile-reference .reference-photo{background:#d3dbdf;border-radius:5px;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:12px;margin:0;padding:9px;display:grid;box-shadow:inset 0 1px #f9fafa}.bench-mobile-reference .reference-photo-image{background:0 0;height:96px;padding:0}.bench-mobile-reference img{mix-blend-mode:multiply}.bench-mobile-reference figcaption{min-width:0;padding:0}.bench-mobile-reference figcaption strong{font-size:20px}.bench-mobile-reference figcaption p{margin:5px 0;font-size:13px;line-height:1.4}.bench-mobile-reference .photo-credit{font-size:12px;line-height:1.35}.bench-mobile-reference .installed-example-photo{grid-template-columns:112px minmax(0,1fr)}.bench-mobile-reference .installed-example-photo .reference-photo-image{border-radius:3px;height:100px;overflow:hidden}.bench-mobile-reference .installed-example-photo img{object-fit:cover;object-position:50% 50%;mix-blend-mode:normal;width:100%;height:100%}.bench-mobile-reference .installed-example-photo figcaption strong{font:600 14px/1.3 Barlow,Arial,sans-serif}.bench-mobile-reference .installed-example-photo figcaption p{font-size:12px;line-height:1.4}.core-bench .tool-options{align-items:center;margin-top:9px}.core-bench .unit-toggle>span{width:auto;margin-right:5px}.core-bench .utility-actions{flex-direction:row;gap:13px}.core-bench .utility-actions button{min-height:44px}.core-bench .comparison-followup{gap:4px;padding-top:6px}.core-bench .finder-cta,.core-bench .service-note{font-size:13px}.size-inch-summary{font-size:15px!important}}@media (max-width:350px){.home-top{grid-template-columns:minmax(0,1fr);padding:13px 8px 8px}.home-top .hero h1{font-size:32px}.core-bench .input-panel{padding:13px 8px 9px}.core-bench .size-fields{gap:5px}.core-bench .size-field input{font-size:16px}.core-bench .single-size-fields{grid-template-columns:minmax(0,1fr)}.core-bench .single-size-fields .primary{grid-column:1/-1}.core-bench .tool-options{flex-wrap:wrap;gap:0 10px}.core-bench .utility-actions{margin-left:auto}.bench-mobile-reference .reference-photo{grid-template-columns:60px minmax(0,1fr);gap:9px}.bench-mobile-reference .reference-photo-image{height:88px}}
.finder-form-grid{grid-template-columns:minmax(200px,1.4fr) minmax(150px,1fr) minmax(145px,1fr) minmax(145px,1fr) auto;gap:12px}.support-offset-workshop{display:block}.support-offset-workshop .offset-instrument{max-width:850px;margin-inline:auto}.offset-diagram{color:#172025;background:linear-gradient(#f6f7f7,#e9ecec);border:1px solid #aeb8bd;border-radius:5px;margin:24px 0 0;padding:20px}.offset-diagram h2{color:#172025;margin:0 0 15px;font-size:25px;line-height:1.2}.offset-direction{grid-template-columns:1fr 1.1fr 1fr;align-items:start;gap:5px;font-size:13px;line-height:1.35;display:grid}.offset-direction strong{text-align:center;font-weight:600}.offset-direction>span:last-child{text-align:right}.offset-diagram svg{width:100%;max-height:270px;margin:8px auto 0;display:block;overflow:visible}.offset-mount-plane{stroke:#172025;stroke-width:2.5px}.offset-edge-track{fill:none;stroke:#6b7d87;stroke-width:1.5px;stroke-dasharray:3 4}.offset-wheel rect{fill:#d5e3e8;stroke:#00678f;stroke-width:2px}.offset-wheel path{fill:none;stroke:#00678f;stroke-width:2px}.offset-wheel-b rect{fill:#fff0b5;stroke:#806000}.offset-wheel-b path{stroke:#806000}.offset-centerline{stroke:#46545d;stroke-width:1.5px;stroke-dasharray:3 3}.offset-scale{fill:none;stroke:#46545d;stroke-width:1.5px}.offset-diagram svg text{fill:#172025;font-size:20px;font-weight:600}.offset-diagram svg .offset-scale-label{font-size:20px;font-weight:400}.offset-diagram-keys{grid-template-columns:1fr 1fr;gap:12px;font-size:14px;line-height:1.5;display:grid}.offset-diagram-keys span{min-width:0;display:block}.offset-diagram-keys strong{font-size:15px;display:block}.offset-key-a strong{color:#00678f}.offset-key-b strong{color:#806000}.offset-diagram>p{color:var(--muted);margin:12px 0 0;font-size:14px;line-height:1.5}.guide-find-size{margin-bottom:28px}.guide-source-link{text-underline-offset:3px;text-decoration:underline;display:inline-block}.maintenance-note{border-top:1px solid var(--line);margin-top:30px;padding-top:20px}.maintenance-note time{font-variant-numeric:tabular-nums}@media (max-width:1120px){.finder-form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.finder-form-grid>label:first-child,.finder-form-grid>.primary{grid-column:1/-1}}@media (max-width:640px){.finder-form-grid{gap:10px}.finder-form-grid>label:nth-of-type(4){grid-column:1/-1}.finder-form-grid label{font-size:13px}.finder-form-grid select{font-size:14px}.support-offset-workshop .offset-instrument{padding:14px}.offset-diagram{padding:14px 10px}.offset-diagram h2{font-size:24px}.offset-direction,.offset-diagram-keys{font-size:13px}.offset-diagram-keys strong,.offset-diagram>p{font-size:14px}.offset-results span{font-size:13px}}
.diagram.tire-studio{color:var(--ink);background:linear-gradient(#e9ecec,#f6f7f7);min-width:0;padding:18px 24px 20px}.tire-studio .studio-heading,.tire-studio .studio-readouts{min-width:0;display:grid}.tire-studio .studio-heading h3{color:var(--muted);margin:0;padding:0 18px;font-family:Barlow,Arial,sans-serif;font-size:15px;font-weight:600;line-height:1.4}.tire-studio .studio-heading h3+h3{border-left:1px solid #c5cdd0}.tire-studio .studio-canvas{width:100%;height:auto;max-height:none;display:block;overflow:visible}.tire-studio .studio-object-keys{height:25px;margin:0;line-height:1.4;position:relative}.tire-studio .studio-object-keys>span{white-space:nowrap;font-family:Barlow,Arial,sans-serif;font-size:14px;font-weight:600;position:absolute;top:0;transform:translate(-50%)}.tire-studio .studio-measure{fill:none;stroke:currentColor;stroke-width:1.1px;vector-effect:non-scaling-stroke;opacity:.85}.tire-studio .studio-extension{fill:none;stroke:#7d8c94;stroke-width:.7px;vector-effect:non-scaling-stroke}.tire-studio .studio-ground{stroke:#aeb8bd;stroke-width:.8px;vector-effect:non-scaling-stroke}.tire-studio .studio-divider{stroke:#c5cdd0;stroke-width:.7px;vector-effect:non-scaling-stroke}.tire-studio .studio-readout-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;min-width:0;padding:4px 18px 12px;display:grid}.tire-studio .studio-readout-pair+.studio-readout-pair{border-left:1px solid #c5cdd0}.tire-studio .studio-reading{min-width:0;line-height:1.5}.tire-studio>.studio-readout-pair{border-top:1px solid #c5cdd0;gap:30px;padding:14px 18px 20px}.tire-studio .studio-dimensions{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px;margin:14px 0 0;display:grid}.tire-studio .studio-dimensions>div{min-width:0}.tire-studio .studio-dimensions dt{color:var(--muted);margin-bottom:5px;font-size:14px;line-height:1.4}.tire-studio .studio-dimensions dd{margin:0}.tire-studio .studio-dimensions .dimension-primary{font-size:20px}.tire-studio .studio-dimensions .dimension-secondary{font-size:14px}.tire-studio .studio-code{min-width:0;font-family:var(--mono);overflow-wrap:anywhere;align-items:baseline;gap:7px;font-size:14px;font-weight:600;line-height:1.5;display:flex}.tire-studio .studio-code b{flex:none;font-family:Barlow,Arial,sans-serif;font-size:15px}.tire-studio .studio-reading p{color:var(--muted);font-variant-numeric:tabular-nums;margin:5px 0 0;font-size:13px;line-height:1.5}.tire-studio .studio-reading p span{display:block}.tire-studio .studio-reading p strong{color:var(--ink);font-size:14px;font-weight:600}.tire-studio .studio-caption{text-align:left;color:var(--muted);border-top:1px solid #c5cdd0;margin:0;padding-top:12px;font-size:13px;line-height:1.5}.tire-studio .studio-mobile{display:none}.tire-studio .studio-tabs{gap:8px;margin:0 4px 8px;display:flex}.tire-studio .studio-tabs button{background:linear-gradient(#f9fafa,#d7dfe2);border:1px solid #97a6ae;border-radius:5px;min-width:88px;min-height:44px;padding:8px 14px;font-size:14px}.tire-studio .studio-tabs button[aria-pressed=true]{background:#d2dde1;border-color:#70858f;font-weight:600;box-shadow:inset 0 2px 4px #17202524}.tire-studio .studio-unavailable{color:var(--muted);background:#e0e6e8;margin:14px 18px;padding:14px;font-size:14px;line-height:1.5}@media (max-width:900px){.tire-studio .studio-dimensions{grid-template-columns:1fr}}@media (max-width:640px){.diagram.tire-studio{padding:5px 10px 17px}.tire-studio .studio-desktop{display:none}.tire-studio .studio-mobile{display:block}.tire-studio .studio-readout-pair{gap:12px;padding:8px 3px 15px}.tire-studio>.studio-readout-pair{gap:15px;padding:14px 3px 18px}.tire-studio .studio-dimensions{grid-template-columns:1fr;gap:14px;margin-top:14px}.tire-studio .studio-dimensions dt{min-height:2.8em;margin-bottom:3px;font-size:14px}.tire-studio .studio-dimensions .dimension-primary{font-size:18px}.tire-studio .studio-dimensions .dimension-secondary{font-size:13px}.tire-studio .studio-code{gap:6px;font-size:14px}.tire-studio .studio-reading p{font-size:13px}.tire-studio .studio-reading p strong{font-size:14px}.tire-studio .studio-caption{padding-top:11px;font-size:13px}}
.dual-dimension{vertical-align:top;font-variant-numeric:tabular-nums;flex-direction:column;align-items:flex-start;gap:2px;max-width:100%;line-height:1.35;display:inline-flex}.dual-dimension>.dimension-primary{white-space:nowrap;font-family:var(--mono);color:var(--ink);font-size:18px;font-weight:600;display:block}.dual-dimension>.dimension-secondary{color:var(--muted);flex-wrap:wrap;gap:2px 10px;font-family:Barlow,Arial,sans-serif;font-size:13px;font-weight:400;display:flex}.dual-dimension>.dimension-secondary>span{white-space:nowrap}.single-quick-diameter{flex-wrap:wrap;align-items:center;gap:8px 22px;margin:0 0 14px;display:flex}.single-quick-diameter>span:first-child{color:var(--muted);font-size:15px;font-weight:500}.single-quick-diameter .dimension-primary{font-size:25px}.single-quick-diameter .dimension-secondary{font-size:14px}.single-size-answer .single-tire-diagram{margin-top:20px}.core-bench>.single-size-answer{background:var(--paper);border-top:1px solid #aeb8bd;margin:0;padding:22px 25px}.clearance-stat .dual-dimension{align-items:flex-end}.bench-quick-result .dual-dimension{vertical-align:middle}.metric-grid.dimension-metrics{grid-template-columns:repeat(5,minmax(0,1fr))}.dimension-metrics .metric-card{min-width:0;padding:20px 16px}.dimension-metrics .metric-card>span:first-child{font-size:14px}.dimension-metrics .metric-card .dual-dimension{margin-top:10px}.dimension-metrics .metric-card .dimension-primary{font-size:23px}.dimension-metrics .metric-card .dimension-secondary{font-size:13px}.dimension-metrics+.catalog-table th,.dimension-metrics+.catalog-table td{font-size:14px}.size-tile .tile-diameter{color:var(--muted);font-size:14px;display:block}.size-tile .tile-diameter>.dual-dimension{margin-top:3px}.size-tile .tile-change{color:var(--muted);font-size:14px}.pair-dimensions{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:18px 0 0;display:grid}.pair-dimensions>div{flex-wrap:wrap;align-items:baseline;gap:9px 18px;display:flex}.pair-dimensions dt{color:var(--muted);font-size:14px}.pair-dimensions dd{margin:0}.catalog-results .dual-dimension{min-width:100px}.catalog-results .dimension-primary{font-size:18px}.catalog-results .dimension-secondary{font-size:13px}.catalog-results th{font-size:14px}.finder-reference .reference-dimensions{flex-wrap:wrap;gap:8px 24px;display:flex}.reference-dimensions>span{flex-direction:column;gap:4px;font-size:14px;display:flex}.core-bench .measurements-column .table-wrap table{min-width:740px}.catalog-results table{min-width:1080px}@media (max-width:900px){.metric-grid.dimension-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.dimension-metrics .metric-card{border-bottom:1px solid #aab6bc}.dimension-metrics .metric-card:nth-child(3){border-right:0}.dimension-metrics .metric-card:nth-last-child(-n+2){border-bottom:0}}@media (max-width:640px){.core-bench>.single-size-answer{padding:18px 12px}.metric-grid.dimension-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.dimension-metrics .metric-card{border-bottom:1px solid #aab6bc;border-right:1px solid #aab6bc;padding:17px 12px}.dimension-metrics .metric-card:nth-child(2n){border-right:0}.dimension-metrics .metric-card:nth-child(3){border-right:1px solid #aab6bc}.dimension-metrics .metric-card:nth-last-child(2){border-bottom:1px solid #aab6bc}.dimension-metrics .metric-card:last-child{border-bottom:0;border-right:0;grid-column:1/-1}.dimension-metrics .metric-card .dimension-primary{font-size:23px}.pair-dimensions{gap:14px}}@media (max-width:350px){.pair-dimensions{grid-template-columns:1fr}}
.support-unit-row{justify-content:space-between;align-items:center;gap:14px;margin:18px 0 12px;font-size:15px;display:flex}.support-unit-row .unit-toggle{flex-wrap:nowrap}.single-tire-diagram{color:#172025;background:#edf1f2;border:1px solid #bac4c9;border-radius:6px;min-width:0;margin:0;padding:14px;container-type:inline-size}.single-tire-views{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:12px;display:grid}.single-tire-views>div{min-width:0}.single-tire-views h3{text-align:center;color:#46545d;margin:0 0 3px;font-family:Barlow,Arial,sans-serif;font-size:14px;font-weight:600;line-height:1.45}.single-tire-views svg{width:100%;height:auto;max-height:none;display:block}.single-ground{stroke:#a8b4bb;stroke-width:1px}.single-extension{fill:none;stroke:#70838d;stroke-width:1px;stroke-dasharray:3 3}.single-ruler{fill:none;stroke:#00678f;stroke-width:1.5px}.single-ruler text{fill:#005477;stroke:none;font-family:var(--mono);dominant-baseline:middle;font-size:20px;font-weight:700}.single-tire-diagram .single-top-callouts{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:8px;min-height:96px;padding:6px 0 8px;display:grid}.single-tire-diagram .single-top-callouts-front{grid-template-columns:1fr}.single-tire-diagram .single-line-value{text-align:center;flex-direction:column;align-items:center;gap:4px;min-width:0;display:flex}.single-tire-diagram .single-line-name{color:#46545d;min-height:2.8em;font-family:Barlow,Arial,sans-serif;font-size:14px;font-weight:500;line-height:1.4;display:block}.single-tire-diagram .single-line-name>b{font-family:var(--mono);color:#00678f;margin-right:6px;font-size:14px}.single-tire-diagram .single-line-value .dual-dimension{align-items:center}.single-tire-diagram .single-line-value .dimension-primary{font-size:18px}.single-tire-diagram .single-line-value .dimension-secondary{justify-content:center;font-size:13px}.single-tire-diagram .single-bottom-callout{padding:3px 0 16px;position:relative}.single-tire-diagram .single-bottom-callout:before{content:"";background:#7d8c94;width:1px;height:8px;margin:-4px auto 6px;display:block}.single-tire-diagram .single-bottom-callout .single-line-name{min-height:0}.single-tire-diagram .single-tire-readings{border-top:1px solid #b7c3c9;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;margin:6px 0 0;padding:0;display:grid}.single-tire-readings>div{border-bottom:1px solid #c7d0d5;min-width:0;padding:13px 0}.single-tire-readings>div:last-child{border-bottom:0;grid-column:1/-1}.single-tire-readings dt{color:#46545d;align-items:baseline;gap:7px;font-size:14px;line-height:1.45;display:flex}.single-tire-readings dt>b{font:700 14px var(--mono);color:#00678f}.single-tire-diagram .single-tire-readings dd{white-space:normal;margin:7px 0 0;font-size:18px}.single-tire-readings .dimension-primary{font-size:18px}.single-tire-readings .dimension-secondary{font-size:13px}.single-material-caption,.single-unavailable{color:#46545d;margin:14px 0 0;font-size:13px;line-height:1.6}.single-unavailable{margin:0;padding:20px 0}.single-dimension-legend{color:#46545d;flex-wrap:wrap;gap:8px 16px;margin-top:8px;font-size:14px;display:flex}.single-dimension-legend b{color:#00678f;font-family:var(--mono)}.code-material-diagram .single-tire-diagram{border-color:#bac4c9;padding:10px}.code-material-diagram .single-tire-readings{column-gap:12px}.code-material-diagram .single-tire-readings dt{font-size:14px}.guide-formula .dual-dimension{vertical-align:top;margin:0 0 10px 4px;display:inline-flex}.guide-formula .dimension-primary{font-size:16px}.guide-formula .dimension-secondary{font-size:13px}.offset-dual-results .offset-result-label{margin-bottom:8px;font-size:14px;line-height:1.4}.offset-dual-results .dual-dimension{gap:4px;display:flex}.offset-dual-results .dimension-primary{color:#172025;font-size:27px;line-height:1.3}.offset-dual-results .dimension-secondary{color:#46545d;flex-wrap:wrap;gap:4px 12px;font-size:14px;display:flex}.offset-dual-results .dimension-secondary>span{white-space:nowrap;font-size:14px}.offset-dual-results p{color:#46545d;margin:10px 0 0;font-size:13px;line-height:1.55}.offset-material-diagram svg{height:auto;max-height:none;margin-top:14px;overflow:visible}.offset-material-canvas{margin-top:14px;position:relative}.offset-material-canvas svg{margin-top:0}.offset-mobile-markers{display:none}.offset-material-row-a{color:#00678f}.offset-material-row-b{color:#806000}.offset-material-diagram .offset-nominal-edges{stroke:currentColor;stroke-width:2px;fill:none}.offset-material-diagram .offset-centerline{stroke:#00678f;stroke-width:1.7px;stroke-dasharray:5 5}.offset-material-diagram .offset-mount-plane{stroke:#172025;stroke-width:2.8px}.offset-material-diagram .offset-et-measure{stroke:currentColor;stroke-width:1.5px;fill:none}.offset-material-diagram svg .offset-row-code{fill:currentColor;font-size:24px;font-family:var(--mono)}.offset-material-diagram svg .offset-et-label{font-size:18px;font-weight:500;font-family:var(--mono)}.offset-material-diagram .offset-axis-caption{margin:8px 0 16px;font-size:13px;line-height:1.55}.offset-position-readings{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-top:17px;display:grid}.offset-position-card{background:#f7f9f9;border:1px solid #aebbc3;border-top:3px solid #00678f;border-radius:5px;min-width:0;padding:15px}.offset-position-card.offset-key-b{border-top-color:#806000}.offset-position-card h3{margin:0 0 12px;font-size:22px;line-height:1.3}.offset-position-card dl{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 12px;margin:0;display:grid}.offset-position-card dl>div{min-width:0}.offset-position-card dt{color:#46545d;font-size:14px;line-height:1.4}.offset-position-card dd{margin:7px 0 0}.offset-position-card .dimension-primary{font-size:18px}.offset-position-card .dimension-secondary{flex-wrap:wrap;font-size:13px}.offset-asset-unavailable{padding:30px 0;font-size:14px;line-height:1.6}@container (max-width:340px){.single-tire-views{grid-template-columns:1fr;gap:18px}}@media (max-width:740px){.offset-position-card dl{grid-template-columns:1fr}.offset-material-diagram .offset-direction{font-size:12px}}@media (max-width:640px){.offset-material-canvas .offset-et-label,.offset-material-canvas .offset-row-code{display:none}.offset-mobile-markers{pointer-events:none;display:block;position:absolute;inset:0}.offset-html-et,.offset-html-code{font:600 13px/1.3 var(--mono);white-space:nowrap;position:absolute}.offset-html-et{color:#172025;background:#edf1f2;border-radius:2px;padding:1px 4px;transform:translate(-50%,-88%)}.offset-html-code{color:#00678f;left:0;transform:translateY(-75%)}.offset-html-code-b{color:#806000}}@media (max-width:580px){.offset-position-readings{grid-template-columns:1fr}.offset-position-card dl{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.offset-dual-results{grid-template-columns:1fr}.offset-dual-results>div{padding:16px}.offset-dual-results .dimension-primary{font-size:26px}.offset-material-diagram .offset-direction{grid-template-columns:1fr 1.2fr 1fr;font-size:12px}.offset-material-diagram .offset-direction>span{overflow-wrap:anywhere}.single-tire-readings{column-gap:12px}.single-tire-diagram{padding:12px}.support-unit-row{align-items:center;font-size:14px}.code-material-diagram .single-tire-diagram{padding:9px}}@media (max-width:350px){.offset-position-card dl,.single-tire-diagram .single-tire-readings{grid-template-columns:1fr}.single-tire-readings>div:last-child{grid-column:auto}.single-tire-readings dt{font-size:14px}.offset-material-diagram{padding-inline:10px}}
.home-top{grid-template:"title""intro""tool"/minmax(0,1fr);row-gap:12px}.home-top .hero h1{max-width:none;margin:3px 8px 0}.home-top .hero-intro{align-self:auto;max-width:75ch;margin:0 8px 5px}.integrated-bench [id^=bench-]{scroll-margin-top:20px}.bench-task-links{background:#d8e0e3;border-top:1px solid #aeb8bd;border-bottom:1px solid #aeb8bd;flex-wrap:wrap;gap:0;padding:0 16px;display:flex}.bench-task-links a{color:#234c60;justify-content:center;align-items:center;min-height:48px;padding:9px 18px;font-size:15px;font-weight:600;display:flex}.bench-task-links a:hover{color:#00678f;background:#eef3f4}.bench-dimensions{background:#e9ecec;min-width:0}.bench-dimensions>.single-size-answer{background:var(--paper);border-top:0;margin:0;padding:22px 25px}.bench-measurements{background:#f5f7f7;border-top:1px solid #aeb8bd;padding-bottom:6px}.integrated-bench .bench-module{background:#f5f7f7;border-top:1px solid #aeb8bd;min-width:0;padding:26px}.bench-module h2{margin:0 0 12px;font-size:30px}.bench-module .module-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.module-heading h2{margin:0}.bench-module .module-intro{color:var(--muted);max-width:82ch;margin:0 0 17px;font-size:15px;line-height:1.55}.bench-module .module-pending,.bench-dimensions>.module-pending{color:var(--muted);margin:0;padding:15px 0;font-size:15px;line-height:1.5}.bench-dimensions>.module-pending{padding:20px 26px}.module-pending p{margin-bottom:12px}.bench-module .module-error{color:#a62929;margin:12px 0;font-size:14px;font-weight:500;line-height:1.5}.speed-overview{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:center;gap:18px 28px;padding:3px 0 22px;display:grid}.speed-controls{flex-wrap:wrap;align-items:end;gap:12px;display:flex}.bench-module label{min-width:0;color:var(--ink);flex-direction:column;gap:7px;font-size:14px;font-weight:500;line-height:1.4;display:flex}.speed-controls input{width:135px;font-family:var(--mono);font-size:21px}.speed-controls select{width:110px;font-size:16px}.speed-custom-result>span,.speed-ratio-result>span{color:var(--muted);font-size:14px;display:block}.speed-custom-result>strong{font-family:var(--mono);margin:4px 0 7px;font-size:32px;line-height:1.35;display:block}.speed-custom-result>strong small{white-space:nowrap;font-family:Barlow,Arial,sans-serif;font-size:16px;font-weight:400}.speed-custom-result b{color:var(--ink);white-space:nowrap}.speed-ratio-result>strong{font-family:var(--mono);color:#00678f;white-space:nowrap;margin-top:4px;font-size:25px;line-height:1.4;display:block}.speed-correction-table{border-top:1px solid #aeb8bd;border-bottom:1px solid #aeb8bd}.speed-correction-table table{table-layout:fixed;min-width:0}.speed-correction-table th,.speed-correction-table td{white-space:normal;padding:12px 15px;font-size:15px;line-height:1.45}.speed-correction-table thead th{vertical-align:top;font-size:14px}.speed-correction-table tbody th{font-family:var(--mono);font-weight:500}.speed-extra{margin-top:12px}.speed-extra>summary{cursor:pointer;color:#234c60;min-height:46px;padding:12px 0;font-size:16px;font-weight:600;line-height:1.4}.speed-extra>summary:focus-visible{outline-offset:3px;outline:3px solid #00678f}.speed-extra-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;margin:10px 0 16px;display:grid}.speed-extra-grid input,.final-drive-section input{width:min(190px,100%);font-family:var(--mono);font-size:20px}.speed-extra-label{color:var(--muted);margin-top:13px;font-size:14px;display:block}.speed-extra-value{font:600 23px/1.5 var(--mono);overflow-wrap:anywhere;margin-top:4px;display:block}.final-drive-section{border-top:1px solid #c4cdd1;padding-top:18px}.final-drive-section dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0;display:grid}.final-drive-section dt{color:var(--muted);font-size:14px}.final-drive-section dd{font:600 23px/1.4 var(--mono);margin:5px 0 0}.final-drive-section>p{margin-top:12px!important}.inline-finder-controls{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:18px 0;display:grid}.inline-finder-controls select,.inline-finder-controls input{width:100%;font-size:15px}.inline-finder-count{color:var(--muted);margin:12px 0 0;font-size:15px}.inline-candidate{border-top:1px solid #b7c3c9;padding:20px 0}.candidate-title{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.candidate-title>strong{font-family:var(--mono);color:#00678f;font-size:17px}.candidate-title .button{min-height:44px;padding:9px 14px;font-size:14px}.candidate-dimensions{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:13px 0;display:grid}.candidate-dimensions>div{min-width:0}.candidate-dimensions dt{color:var(--muted);margin-bottom:5px;font-size:14px}.candidate-dimensions dd{margin:0}.candidate-changes{color:var(--muted);flex-wrap:wrap;gap:12px 30px;font-size:14px;display:flex}.candidate-changes>span{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.candidate-changes b{font-family:var(--mono);color:var(--ink);white-space:nowrap;font-weight:500}.show-candidates{margin-top:16px}.comparison-reference{max-width:650px;margin:26px 0 0}.comparison-reference .reference-photo{grid-template-columns:180px minmax(0,1fr);align-items:center;display:grid}.comparison-reference .reference-photo-image{height:180px;padding:8px}.comparison-reference .reference-photo figcaption{padding:16px}.comparison-reference .reference-photo figcaption strong{font-size:21px}.bench-after-reference{background:var(--paper);padding:20px}@media (max-width:1000px){.speed-overview{grid-template-columns:repeat(2,minmax(0,1fr))}.speed-ratio-result{grid-column:1/-1}.inline-finder-controls{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.integrated-bench .tool-options{flex-wrap:wrap;align-items:center;gap:8px 12px}.integrated-bench .unit-toggle{flex-wrap:nowrap;flex:1 0 100%;gap:3px}.integrated-bench .unit-toggle>span{flex:auto;width:auto;margin-right:8px}.integrated-bench .unit-toggle>button{flex:0 0 44px;min-width:44px}.integrated-bench .utility-actions{flex-flow:wrap;flex:1 0 100%;justify-content:flex-end;gap:0 20px;margin-left:0}.integrated-bench .utility-actions>button{white-space:normal;text-align:left;max-width:100%;min-height:44px}.home-top{row-gap:10px}.home-top .hero h1{margin:0 4px}.home-top .hero-intro{margin:0 4px 3px;font-size:15px;line-height:1.45}.bench-task-links{grid-template-columns:repeat(2,minmax(0,1fr));padding:0 4px;display:grid}.bench-task-links a{min-height:44px;padding:9px;font-size:14px}.integrated-bench .bench-module{padding:21px 13px}.bench-module h2{font-size:28px}.module-heading .button{padding:9px 12px;font-size:14px}.bench-module .module-intro{font-size:15px}.bench-dimensions>.single-size-answer{padding:18px 12px}.speed-overview{grid-template-columns:1fr;gap:17px;padding-bottom:19px}.speed-ratio-result{grid-column:auto}.speed-custom-result>strong{font-size:30px}.speed-ratio-result>strong{font-size:23px}.speed-correction-table th,.speed-correction-table td{padding:11px 7px;font-size:14px}.speed-correction-table thead th{font-size:14px}.speed-extra-grid{grid-template-columns:1fr;gap:23px}.final-drive-section dl{grid-template-columns:1fr;gap:15px}.inline-finder-controls{gap:14px 10px}.inline-finder-controls label:last-child{grid-column:1/-1}.inline-finder-controls select{padding:10px 7px;font-size:14px}.candidate-dimensions{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px}.candidate-title>strong{font-size:16px}.candidate-changes{gap:10px}.comparison-reference .reference-photo{grid-template-columns:110px minmax(0,1fr)}.comparison-reference .reference-photo-image{height:145px;padding:6px}.comparison-reference .reference-photo figcaption{padding:12px}.comparison-reference .reference-photo figcaption strong{font-size:18px}}@media (max-width:350px){.inline-finder-controls{grid-template-columns:1fr}.inline-finder-controls label:last-child{grid-column:auto}.speed-controls{gap:10px}.speed-controls input{width:120px}.speed-controls select{width:100px}}
.wheel-setup-panel{color:var(--ink);min-width:0}.wheel-setup-fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;display:grid}.wheel-setup-fields fieldset{background:linear-gradient(#e8edef,#dce3e6);border:1px solid #9cabb3;border-radius:6px;min-width:0;margin:0;padding:17px}.wheel-setup-fields legend{overflow-wrap:anywhere;background:#e8edef;border-radius:3px;max-width:100%;padding:3px 8px;font-size:16px;font-weight:600}.wheel-setup-fields legend>b{color:var(--blue);font-family:var(--mono)}.wheel-setup-fields fieldset:nth-child(2) legend>b{color:var(--green)}.wheel-three-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.wheel-three-fields label{flex-direction:column;gap:7px;min-width:0;font-size:14px;font-weight:500;line-height:1.4;display:flex}.wheel-three-fields input{width:100%;font:500 19px/1.4 var(--mono);padding:10px;box-shadow:inset 0 2px 4px #17202521}.wheel-three-fields small{color:var(--muted);font-size:13px;font-weight:400}.wheel-three-fields .wheel-field-error{color:#a62929}.wheel-rim-context{color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:8px;margin:0 0 13px;font-size:14px;display:flex}.wheel-rim-context .dimension-primary{font-size:15px}.wheel-rim-context .dimension-secondary{font-size:13px}.wheel-spacer-explanation,.wheel-entry-prompt{color:var(--muted);margin:15px 0;font-size:14px;line-height:1.65}.wheel-entry-prompt{background:#edf2f2;border:1px solid #aebcc4;border-radius:5px;padding:15px}.offset-instrument .wheel-spacer-explanation{color:#d8e2e7}.wheel-effective-readings,.wheel-change-readings{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;display:grid}.wheel-effective-readings{background:#eaf0ef;border:1px solid #a8b7bd;border-radius:5px;padding:16px}.wheel-effective-readings>div>span,.wheel-change-readings>div>span{color:var(--muted);margin-bottom:8px;font-size:14px;line-height:1.45;display:block}.wheel-effective-readings .dimension-primary{font-size:23px}.wheel-effective-readings .dimension-secondary{font-size:14px}.wheel-change-group{background:#f4f7f7;border:1px solid #aebcc3;border-radius:5px;margin-top:20px;padding:18px}.wheel-change-group h3{margin:0 0 15px;font-size:24px}.wheel-change-readings .dimension-primary{font-size:25px}.wheel-change-readings .dimension-secondary{font-size:14px}.wheel-change-readings p,.wheel-section-change>p{color:var(--muted);margin:9px 0 0;font-size:14px;line-height:1.6}.wheel-section-change .dimension-primary{font-size:23px}.tire-code-decoder{background:linear-gradient(#f5f7f7,#e3e9eb);border:1px solid #a8b7bf;border-radius:8px;min-width:0;margin:0 0 28px;padding:22px}.decoder-input-row{align-items:end;gap:14px;display:flex}.decoder-input-row>label{flex-direction:column;flex:1;gap:8px;min-width:0;font-size:15px;font-weight:600;display:flex}.decoder-input-row input{width:100%;font:500 23px/1.4 var(--mono);box-shadow:inset 0 2px 5px #17202521}.decoder-input-row .button{flex-shrink:0}.decoder-examples{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 15px;margin:13px 0 17px;font-size:14px;display:flex}.decoder-examples button{min-height:44px;font-family:var(--mono);background:#f5f8f8;border:1px solid #a9b8c1;border-radius:5px;padding:7px 10px;font-size:14px}.decoder-message{color:var(--muted);margin:15px 0 0;font-size:15px;line-height:1.6}.decoder-message[role=alert]{color:#a62929}.decoder-share-row{flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;display:flex}.decoder-share-row .text-link{background:0 0;border:0;min-height:44px;padding:6px 0;font-size:14px}.decoder-share-row .share-status{margin:0;font-size:14px}.decoder-result{margin-top:18px}.decoder-result .code-material-diagram{background:#f7f9f9;margin:0}.decoder-result .code-rail strong{white-space:normal;overflow-wrap:anywhere;font-size:28px}.decoder-result .code-key{grid-template-columns:repeat(3,minmax(0,1fr))}.decoder-result .code-key dd{font-size:15px;line-height:1.6}.decoder-result .code-key dt{font-size:15px}.decoder-service-results{border-top:1px solid #b2bec5;margin:18px 0 0;padding-top:17px}.decoder-service-results h3{margin:0 0 13px;font-size:25px}.decoder-service-readings{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.decoder-service-readings>div{min-width:0}.decoder-service-readings dt{color:var(--muted);margin-bottom:7px;font-size:15px}.decoder-service-readings dd{margin:0;font-size:15px;line-height:1.6}.decoder-service-readings strong{font:600 22px/1.4 var(--mono);display:block}.decoder-service-readings small{color:var(--muted);margin-top:4px;font-size:14px;display:block}.decoder-service-note{color:var(--muted);max-width:75ch;margin:16px 0 0;font-size:14px;line-height:1.65}.decoder-lookup{border-top:1px solid #b2bec5;margin-top:20px;padding-top:4px}.decoder-lookup summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:15px;font-weight:600}.decoder-lookup-controls{grid-template-columns:1fr 1fr;gap:18px;margin:12px 0 0;display:grid}.decoder-lookup-controls label{flex-direction:column;gap:8px;min-width:0;font-size:15px;display:flex}.decoder-lookup-controls select{width:100%}.decoder-lookup-answer{margin:8px 0 0;font-size:16px;line-height:1.6}.guide-decoder-reference{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start;gap:25px;margin-bottom:24px;display:grid}.guide-decoder-reference .reference-photo-image{height:360px}.guide-decoder-reference .reference-photo img{object-fit:contain}.guide-decoder-reference .prose{max-width:70ch;padding:0}.guide-decoder-reference .prose h2{margin-top:0}.guide-source-references{color:var(--muted);margin:24px 0;font-size:14px;line-height:1.7}.guide-source-references a{color:var(--blue);min-height:30px;margin-right:16px;text-decoration:underline;display:inline-block}@media (max-width:1040px){.wheel-three-fields{grid-template-columns:1fr}.wheel-setup-fields{gap:14px}.decoder-result .code-key{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.wheel-setup-fields{grid-template-columns:1fr}.wheel-setup-fields fieldset{padding:15px}.wheel-three-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.wheel-three-fields label:last-child{grid-column:1/-1}.wheel-effective-readings,.wheel-change-readings{gap:12px}.wheel-change-group{padding:15px}.wheel-change-readings .dimension-primary,.wheel-effective-readings .dimension-primary{font-size:21px}.wheel-change-readings .dimension-secondary,.wheel-effective-readings .dimension-secondary{font-size:13px}.tire-code-decoder{padding:16px}.decoder-input-row{display:block}.decoder-input-row .button{width:100%;margin-top:12px}.decoder-input-row input{font-size:20px}.decoder-examples{gap:7px}.decoder-examples button{padding-inline:8px;font-size:13px}.decoder-result .code-material-diagram{padding:14px}.decoder-result .code-key{grid-template-columns:1fr}.decoder-result .code-rail strong{font-size:24px}.decoder-service-readings,.decoder-lookup-controls,.guide-decoder-reference{grid-template-columns:1fr}.guide-decoder-reference .reference-photo-image{height:300px}.decoder-service-readings strong{font-size:21px}}@media (max-width:350px){.wheel-effective-readings,.wheel-change-readings,.wheel-three-fields{grid-template-columns:1fr}.wheel-three-fields label:last-child{grid-column:auto}.wheel-setup-fields fieldset{padding:13px}.wheel-change-readings .dimension-primary{font-size:23px}.tire-code-decoder{padding:13px}.decoder-result .code-material-diagram{padding:12px}}
.size-page-answer{margin-bottom:24px}.size-page-workbench{min-width:0;margin:0 0 30px}.size-page-workbench>h2{margin:0 0 15px;font-size:30px}.size-spec-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:28px 0 34px}.size-spec-details>summary{cursor:pointer;min-height:52px;color:var(--ink);padding:15px 0;font-size:19px;font-weight:600;line-height:1.4}.size-spec-details>summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.size-spec-content{min-width:0;padding:8px 0 24px}.size-reference-label{margin:0 0 15px;font-size:16px}.size-formula{max-width:75ch;margin-top:24px}.size-formula h2{margin:0 0 12px;font-size:28px}.size-checks{max-width:75ch;margin:34px 0}.size-checks h2{margin:0 0 12px;font-size:28px}@media (max-width:640px){.size-page-answer{margin-bottom:20px}.size-page-workbench>h2{font-size:27px;line-height:1.2}.size-spec-details>summary{font-size:18px}.size-spec-content .catalog-table{margin-inline:0}.size-checks{margin:28px 0}}
.live-comparison-heading .live-pair-direct{max-width:85ch;margin-bottom:16px;font-size:16px;line-height:1.6}.live-pair-summary{border-top:1px solid #aeb8bd;border-bottom:1px solid #aeb8bd;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 24px;margin:18px 0 0;padding:16px 0;display:grid}.live-pair-summary>div{min-width:0}.live-pair-summary dt{color:var(--muted);margin-bottom:7px;font-size:14px;line-height:1.45}.live-pair-summary dd{margin:0}.live-pair-summary .dimension-primary{font-size:22px}.live-pair-summary .dimension-secondary{font-size:14px}.live-speed-value{font:600 22px/1.4 var(--mono);white-space:nowrap;display:block}.live-speed-baseline{color:var(--muted);margin-top:3px;font-size:14px;line-height:1.5;display:block}.reference-pair-note{color:var(--muted);font-size:15px;line-height:1.6}@media (max-width:800px){.live-pair-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}.live-pair-summary dt{min-height:2.8em}}@media (max-width:350px){.live-pair-summary{gap:17px 10px}.live-pair-summary .dimension-primary,.live-speed-value{font-size:18px}.live-pair-summary .dimension-secondary{font-size:13px}}
