:root{--sim-navy:#15304a;--sim-blue:#2a9ccb;--sim-pale:#eff6f9;--sim-line:#d6e2e8;--sim-text:#304550;--sim-muted:#70838d}
*{box-sizing:border-box}
.simulator-page-main{min-height:100vh;padding:132px 24px 100px;background:linear-gradient(180deg,#f3f8fa 0,#fff 64%)}
.simulator-page-shell{width:min(1320px,100%);margin:auto}
.simulator-calculator{color:var(--sim-text);font-family:"Yu Gothic",Meiryo,sans-serif}
.simulator-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.simulator-banner{display:flex;width:100%;margin:0 auto 34px}
.simulator-banner-left{justify-content:flex-start}
.simulator-banner-center{justify-content:center}
.simulator-banner-right{justify-content:flex-end}
.simulator-banner img{display:block;width:var(--sim-banner-width,100%);max-width:100%;height:auto;border-radius:var(--sim-banner-radius,0);object-fit:contain}
.simulator-intro{text-align:center;max-width:860px;margin:0 auto 34px}
.simulator-eyebrow{margin:0 0 10px!important;color:var(--sim-eyebrow-color,var(--sim-blue))!important;font-size:var(--sim-eyebrow-size,11px)!important;font-weight:900;letter-spacing:.28em}
.simulator-intro h2{margin:0;color:var(--sim-title-color,var(--sim-navy));font-size:var(--sim-title-size,58px);line-height:1.2;letter-spacing:.025em}
.simulator-intro>p:last-child{margin:18px auto 0;max-width:680px;color:var(--sim-description-color,var(--sim-muted));font-size:var(--sim-description-size,15px);line-height:1.9}
.simulator-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);gap:26px;align-items:start}
.simulator-controls{display:grid;gap:16px}
.simulator-step{padding:24px;border:1px solid var(--sim-line);border-radius:18px;background:#fff;box-shadow:0 14px 40px rgba(21,48,74,.06)}
.simulator-step-heading{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.simulator-step-heading>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--sim-navy);color:#fff;font-size:12px;font-weight:900;letter-spacing:.06em}
.simulator-step-heading small{display:block;margin-bottom:2px;color:var(--sim-blue);font-size:9px;font-weight:900;letter-spacing:.2em}
.simulator-step-heading h3{margin:0;color:var(--sim-navy);font-size:19px}
.simulator-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
.simulator-category-option{display:flex;min-width:0;min-height:72px;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;padding:12px 13px;border:1px solid var(--sim-category-border,var(--sim-line));border-radius:12px;background:var(--sim-category-bg,#fff);color:var(--sim-category-text,var(--sim-navy));font:inherit;text-align:left}
.simulator-category-option strong{font-size:var(--sim-category-text-size,13px);line-height:1.45}
.simulator-category-option small{color:#82939c;font-size:9px;font-weight:800;letter-spacing:.06em}
.simulator-category-option.is-available{cursor:pointer;transition:border-color .2s,background .2s,transform .2s}
.simulator-category-option.is-available:hover{border-color:var(--sim-blue);background:var(--sim-category-active-bg,#eff8fb);transform:translateY(-1px)}
.simulator-category-option.is-active{border-color:var(--sim-blue);background:var(--sim-category-active-bg,#eff8fb);box-shadow:inset 0 0 0 1px var(--sim-blue)}
.simulator-category-option.is-active small{color:var(--sim-blue)}
.simulator-category-option.is-coming-soon{opacity:.62;cursor:not-allowed}
.simulator-category-note{margin:11px 2px 0;color:var(--sim-muted);font-size:10px;line-height:1.7}
.simulator-category-step{margin-bottom:16px}
.simulator-category-panel[hidden]{display:none!important}
.simulator-choice-grid{display:grid;gap:10px}
.simulator-car-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.simulator-finish-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.simulator-slit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.simulator-carport-count-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.simulator-roof-groups{display:grid;gap:14px}
.simulator-roof-group{min-width:0;margin:0;padding:16px;border:1px solid var(--sim-line);border-radius:14px;background:#f8fbfc}
.simulator-roof-group legend{display:flex;align-items:baseline;gap:10px;max-width:100%;padding:0 8px;color:var(--sim-navy)}
.simulator-roof-group legend span{font-size:16px;font-weight:900}
.simulator-roof-group legend strong{color:var(--sim-blue);font-size:12px;font-weight:900;letter-spacing:.03em}
.simulator-roof-variant-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:5px}
.simulator-foundation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.simulator-fixed-cost{display:grid;gap:9px;padding:16px 18px;border:1px solid var(--sim-line);border-radius:13px;background:#f8fbfc}
.simulator-fixed-cost>div{display:flex;align-items:center;justify-content:space-between;gap:15px}
.simulator-fixed-cost span{color:var(--sim-navy);font-size:14px;font-weight:900}
.simulator-fixed-cost strong{color:var(--sim-blue);font-size:17px;white-space:nowrap}
.simulator-fixed-cost small{color:var(--sim-muted);font-size:10px;line-height:1.6}
.simulator-choice{position:relative;display:block;min-width:0;cursor:pointer}
.simulator-choice input{position:absolute;opacity:0;pointer-events:none}
.simulator-choice>span{display:flex;min-height:76px;flex-direction:column;justify-content:center;gap:5px;padding:13px 14px;border:1px solid var(--sim-line);border-radius:12px;background:#fff;transition:.2s}
.simulator-choice strong{color:var(--sim-navy);font-size:16px}
.simulator-choice small{color:var(--sim-muted);font-size:11px;line-height:1.55}
.simulator-choice:hover>span{border-color:#7dbbd1;transform:translateY(-1px)}
.simulator-choice input:focus-visible+span{outline:3px solid rgba(42,156,203,.25);outline-offset:2px}
.simulator-choice input:checked+span{border-color:var(--sim-blue);background:#eff8fb;box-shadow:inset 0 0 0 1px var(--sim-blue)}
.simulator-choice input:checked+span:after{content:"✓";position:absolute;right:10px;top:9px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--sim-blue);color:#fff;font-size:11px;font-weight:900}
.simulator-choice-detail>span{min-height:98px;padding-right:35px}
.simulator-dimensions{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) minmax(120px,.72fr);gap:12px;align-items:end;margin-top:15px}
.simulator-dimensions label{display:grid;gap:6px;color:var(--sim-muted);font-size:11px;font-weight:900}
.simulator-number{display:grid;grid-template-columns:1fr auto;align-items:center;min-height:52px;border:1px solid var(--sim-line);border-radius:11px;background:#fff;overflow:hidden}
.simulator-number input{min-width:0;width:100%;border:0;outline:0;padding:11px 4px 11px 14px;background:transparent;color:var(--sim-navy);font:800 20px/1 inherit}
.simulator-number b{padding:0 13px;color:var(--sim-muted);font-size:13px}
.simulator-times{padding-bottom:14px;color:#8da0aa;font-size:20px}
.simulator-area{display:grid;gap:5px;padding:10px 14px;border-radius:11px;background:var(--sim-navy);color:#fff}
.simulator-area span{font-size:10px;font-weight:800;letter-spacing:.08em}
.simulator-area strong{font-size:17px}
.simulator-result-panel{position:sticky;top:96px;display:grid;gap:14px}
.simulator-preview-card{position:relative;width:100%;min-height:0;aspect-ratio:5/3;border-radius:18px;background:#dfe8ec;overflow:hidden;box-shadow:0 18px 46px rgba(21,48,74,.14)}
.simulator-preview-card-small{min-height:0;aspect-ratio:5/3}
.simulator-carport-preview{min-height:0;aspect-ratio:5/3}
.simulator-preview-card img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.simulator-preview-card:after{content:"";position:absolute;inset:32% 0 0;background:linear-gradient(180deg,transparent,rgba(8,27,42,.9))}
.simulator-preview-empty{position:absolute;inset:0;display:none;place-items:center;padding:20px;background:#e9f0f3;color:#758892;font-size:12px;font-weight:800}
.simulator-preview-card.is-empty .simulator-preview-empty{display:grid}
.simulator-preview-card.is-empty:after{display:none}
.simulator-preview-caption{position:absolute;z-index:2;left:0;right:0;bottom:0;display:grid;gap:4px;padding:22px;color:#fff}
.simulator-preview-caption span{font-size:9px;font-weight:900;letter-spacing:.18em;color:#72c6e4}
.simulator-preview-caption strong{font-size:22px}
.simulator-preview-caption small{font-size:11px;line-height:1.6;color:#e5eef2}
.simulator-price-card{padding:25px 24px;border-radius:18px;background:var(--sim-price-bg,var(--sim-navy));color:var(--sim-price-table-text,#fff);box-shadow:0 20px 46px rgba(21,48,74,.18)}
.simulator-price-card>span{display:block;font-size:var(--sim-price-label-size,12px);font-weight:900;letter-spacing:.1em;color:var(--sim-price-label,#acdcee)}
.simulator-price-card>strong{display:inline-block;margin:7px 3px 2px 0;color:var(--sim-price-amount,#fff);font-size:var(--sim-price-amount-size,49px);line-height:1.15;letter-spacing:.015em}
.simulator-price-card>small{font-size:12px;color:var(--sim-price-table-label,#c9d9e2)}
.simulator-price-card dl{display:grid;gap:0;margin:20px 0 0;border-top:1px solid rgba(255,255,255,.16)}
.simulator-price-card dl div{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.simulator-price-card dt{color:var(--sim-price-table-label,#a9bdc9);font-size:calc(var(--sim-price-table-text-size,12px) - 1px)}
.simulator-price-card dd{margin:0;color:var(--sim-price-table-text,#fff);text-align:right;font-size:var(--sim-price-table-text-size,12px);font-weight:800}
.simulator-exclusions{padding:17px 18px;border:1px solid var(--sim-indirect-border,#e3d5b2);border-radius:14px;background:var(--sim-indirect-bg,#fffaf0);color:var(--sim-indirect-text,#715b27)}
.simulator-exclusions strong{font-size:var(--sim-indirect-title-size,12px)}
.simulator-exclusions ul{display:grid;gap:5px;margin:9px 0 0;padding-left:18px;font-size:var(--sim-indirect-list-size,10px);line-height:1.6}
.simulator-disclaimer{margin:0;color:var(--sim-disclaimer-color,#7a8c95);font-size:var(--sim-disclaimer-size,10px);line-height:1.75}
.simulator-modal{position:fixed;inset:0;z-index:2147483000;display:none;align-items:center;justify-content:center;padding:28px;background:rgba(8,25,38,.78);backdrop-filter:blur(8px)}
.simulator-modal.is-open{display:flex}
.simulator-modal-dialog{position:relative;width:min(1380px,100%);max-height:calc(100vh - 40px);padding:38px;border-radius:24px;background:#f5f9fb;overflow:auto;box-shadow:0 32px 100px rgba(0,0,0,.42);overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(21,48,74,.78) rgba(214,226,232,.48);scrollbar-gutter:stable}
.simulator-modal-dialog::-webkit-scrollbar{width:10px;height:10px}
.simulator-modal-dialog::-webkit-scrollbar-track{background:rgba(214,226,232,.48);border-radius:999px}
.simulator-modal-dialog::-webkit-scrollbar-thumb{min-height:56px;border:2px solid #f5f9fb;border-radius:999px;background:linear-gradient(180deg,var(--sim-blue),var(--sim-navy));background-clip:padding-box}
.simulator-modal-dialog::-webkit-scrollbar-thumb:hover{background:var(--sim-navy);background-clip:padding-box}
.simulator-modal-dialog::-webkit-scrollbar-corner{background:transparent}
.simulator-modal-close{position:sticky;z-index:5;top:0;float:right;display:grid;place-items:center;width:44px;height:44px;margin:-20px -20px -44px 0;border:1px solid #d1dfe5;border-radius:50%;background:rgba(255,255,255,.96);color:var(--sim-navy);font-size:27px;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(21,48,74,.15)}
.simulator-modal .simulator-intro{padding:0 50px}
.simulator-modal .simulator-banner{padding:0 50px}
.simulator-modal .simulator-result-panel{top:0}
body.simulator-modal-open{overflow:hidden!important}

@media(max-width:1100px){
 .simulator-layout{grid-template-columns:1fr}
 .simulator-result-panel{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
 .js-simulator-carport .simulator-result-panel{grid-template-columns:1fr}
 .simulator-price-card,.simulator-exclusions,.simulator-disclaimer{grid-column:1/-1}
 .simulator-preview-card,.simulator-preview-card-small{min-height:0;aspect-ratio:5/3}
 .simulator-carport-preview{min-height:0;aspect-ratio:5/3}
}
@media(max-width:760px){
 .simulator-page-main{padding:110px 12px 72px}
 .simulator-modal{padding:0;align-items:stretch}
 .simulator-modal-dialog{width:100%;max-height:100vh;border-radius:0;padding:70px 12px 28px}
 .simulator-modal-dialog::-webkit-scrollbar{width:7px;height:7px}
 .simulator-modal-close{position:fixed;right:14px;top:14px;float:none;margin:0}
 .simulator-modal .simulator-intro{padding:0 42px 0 0;text-align:left}
 .simulator-modal .simulator-banner{padding:0 42px 0 0}
 .simulator-banner img{width:var(--sim-banner-width-mobile,100%)}
 .simulator-intro{text-align:left;margin-bottom:24px}
 .simulator-intro h2{font-size:min(var(--sim-title-size,58px),31px)}
 .simulator-intro>p:last-child{line-height:1.75}
 .simulator-step{padding:17px 14px;border-radius:14px}
 .simulator-car-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .simulator-finish-grid,.simulator-slit-grid{grid-template-columns:1fr}
 .simulator-roof-variant-grid,.simulator-foundation-grid{grid-template-columns:1fr}
 .simulator-roof-group{padding:14px 11px}
 .simulator-roof-group legend{display:grid;gap:2px}
 .simulator-fixed-cost>div{align-items:flex-start;flex-direction:column;gap:5px}
 .simulator-choice-detail>span{min-height:82px}
 .simulator-dimensions{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}
 .simulator-area{grid-column:1/-1}
 .simulator-result-panel{grid-template-columns:1fr}
 .simulator-price-card,.simulator-exclusions,.simulator-disclaimer{grid-column:auto}
 .simulator-preview-card,.simulator-preview-card-small{min-height:0;aspect-ratio:5/3}
 .simulator-carport-preview{min-height:0;aspect-ratio:5/3}
 .simulator-price-card>strong{font-size:min(var(--sim-price-amount-size,49px),36px)}
 .simulator-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(prefers-reduced-motion:reduce){.simulator-choice>span{transition:none!important}}