body.concept-f4{--f4-bg:#f6f8fa;--f4-surface:#fff;--f4-surface-alt:#edf1f5;--f4-slate:#141c24;--f4-slate-light:#2c3844;--f4-oak:#b87c38;--f4-oak-dark:#8f5d22;--f4-ink:#121820;--f4-ink-muted:#566472;--f4-border:#141c241f;--f4-serif:"Instrument Serif", Georgia, serif;--f4-sans:"Sora", system-ui, -apple-system, sans-serif;--concept-accent:var(--f4-oak);--concept-focus:var(--f4-oak);background-color:var(--f4-bg);color:var(--f4-ink);font-family:var(--f4-sans);-webkit-font-smoothing:antialiased;margin:0}.f4-top-strip{background:var(--f4-slate);color:#cfd8e2;letter-spacing:.04em;padding:8px clamp(16px,4vw,56px);font-size:13px}.f4-top-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;max-width:1240px;margin:0 auto;display:flex}.f4-top-tel{color:#fff;font-weight:600;text-decoration:none}.f4-top-tel:hover{text-decoration:underline}.f4-header{z-index:50;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--f4-border);background:#f6f8faf0;padding:16px 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auto;padding:0 clamp(16px,4vw,56px) 80px}.f4-kicker{letter-spacing:.18em;text-transform:uppercase;color:var(--f4-oak);margin:0 0 12px;font-size:11.5px;font-weight:700}.f4-hero{grid-template-columns:minmax(0,1.05fr) minmax(320px,1.2fr);align-items:center;gap:clamp(32px,5vw,64px);padding:clamp(48px,8vh,88px) 0;display:grid}.f4-hero h1{font-family:var(--f4-serif);letter-spacing:-.02em;color:var(--f4-slate);text-wrap:balance;margin:0 0 16px;font-size:clamp(36px,4.4vw,62px);font-weight:400;line-height:1.05}.f4-hero-unit{letter-spacing:.08em;text-transform:uppercase;color:var(--f4-ink-muted);margin:0 0 20px;font-size:14px;font-weight:600}.f4-hero-lede{color:var(--f4-ink-muted);margin:0 0 28px;font-size:17px;line-height:1.65}.f4-hero-actions{flex-wrap:wrap;gap:14px;display:flex}.f4-btn-primary{background:var(--f4-slate);color:#fff;border-radius:6px;padding:12px 24px;font-size:14px;font-weight:600;text-decoration:none;transition:all 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figcaption{color:var(--f4-ink-muted);background:var(--f4-surface);border-top:1px solid var(--f4-border);padding:12px 18px;font-size:12px}.f4-showroom-section{border-top:1px solid var(--f4-border);grid-template-columns:minmax(0,1fr) minmax(300px,1.15fr);align-items:center;gap:clamp(32px,5vw,64px);padding:clamp(56px,8vh,88px) 0;display:grid}.f4-showroom-copy h2{font-family:var(--f4-serif);color:var(--f4-slate);margin:0 0 18px;font-size:clamp(32px,3.8vw,48px);font-weight:400;line-height:1.1}.f4-body-lead{color:var(--f4-ink);margin:0 0 16px;font-size:18px;font-weight:500;line-height:1.6}.f4-showroom-copy p{color:var(--f4-ink-muted);margin:0 0 16px;font-size:16px;line-height:1.65}.f4-hours-card{background:var(--f4-surface);border:1px solid var(--f4-border);border-left:3px solid var(--f4-oak);border-radius:6px;margin-top:24px;padding:18px 22px}.f4-hours-title{letter-spacing:.12em;text-transform:uppercase;color:var(--f4-slate);margin:0 0 6px;font-size:12px;font-weight:700}.f4-hours-line{color:var(--f4-ink);margin:0;font-size:14.5px;font-weight:600}.f4-photo-card{border:1px solid var(--f4-border);background:var(--f4-surface);border-radius:12px;margin:0;overflow:hidden;box-shadow:0 16px 40px #1218200f}.f4-photo-card img{aspect-ratio:4/3;object-fit:cover;width:100%;height:auto;transition:transform .5s;display:block}.f4-photo-card:hover img{transform:scale(1.02)}.f4-photo-card figcaption{color:var(--f4-ink-muted);background:var(--f4-surface);border-top:1px solid var(--f4-border);padding:12px 18px;font-size:12px}.f4-ranges-section{border-top:1px solid var(--f4-border);padding:clamp(56px,8vh,88px) 0}.f4-ranges-head{max-width:50rem;margin-bottom:36px}.f4-ranges-head h2{font-family:var(--f4-serif);color:var(--f4-slate);margin:0 0 12px;font-size:clamp(30px,3.6vw,44px);font-weight:400}.f4-ranges-sub{color:var(--f4-ink-muted);margin:0;font-size:16px;line-height:1.6}.f4-ranges-sub a{color:var(--f4-oak);font-weight:600}.f4-materials-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.f4-mat-card{background:var(--f4-surface);border:1px solid var(--f4-border);border-radius:10px;flex-direction:column;padding:24px 20px;display:flex;box-shadow:0 8px 24px #12182008}.f4-mat-card--featured{border-color:var(--f4-oak);box-shadow:0 12px 32px #b87c381f}.f4-mat-header{margin-bottom:14px}.f4-mat-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--f4-ink-muted);margin-bottom:6px;font-size:11px;font-weight:700;display:inline-block}.f4-mat-tag--gold{color:var(--f4-oak)}.f4-mat-card h3{font-family:var(--f4-serif);color:var(--f4-slate);margin:0;font-size:24px;font-weight:400}.f4-mat-card p{color:var(--f4-ink-muted);flex-grow:1;margin:0 0 18px;font-size:14px;line-height:1.6}.f4-mat-specs{border-top:1px solid var(--f4-border);color:var(--f4-ink);margin:0;padding:12px 0 0;font-size:12.5px;font-weight:600;list-style:none}.f4-mat-specs li{margin-bottom:4px}.f4-caravan-section{border-top:1px solid var(--f4-border);grid-template-columns:minmax(300px,1.15fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,64px);padding:clamp(56px,8vh,88px) 0;display:grid}.f4-caravan-copy h2{font-family:var(--f4-serif);color:var(--f4-slate);margin:0 0 18px;font-size:clamp(32px,3.8vw,48px);font-weight:400;line-height:1.1}.f4-caravan-copy p{color:var(--f4-ink-muted);margin:0 0 16px;font-size:16px;line-height:1.65}.f4-handoff-line{color:var(--f4-ink);font-size:15px;font-weight:500}.f4-handoff-line a{color:var(--f4-oak);font-weight:600}.f4-docket{background:var(--f4-surface);border:1px solid var(--f4-border);border-radius:14px;grid-template-columns:minmax(0,1.3fr) minmax(280px,.9fr);align-items:start;gap:clamp(32px,5vw,64px);margin:clamp(48px,6vh,72px) 0 32px;padding:clamp(36px,5vw,56px);display:grid;box-shadow:0 16px 40px #1218200d}.f4-docket-content h2{font-family:var(--f4-serif);color:var(--f4-slate);margin:0 0 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var(--f4-border);padding-top:40px}.f4-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.f4-footer-name{font-family:var(--f4-serif);color:var(--f4-slate);margin:0;font-size:20px}.f4-footer-details{color:var(--f4-ink-muted);margin:0;font-size:14px}.f4-footer-details a{color:var(--f4-oak);font-weight:600;text-decoration:none}@media (width<=1024px){.f4-materials-grid{grid-template-columns:1fr 1fr}}@media (width<=860px){.f4-hero,.f4-showroom-section,.f4-caravan-section,.f4-docket{grid-template-columns:1fr}.f4-caravan-section .f4-photo-card{order:2}}@media (width<=600px){.f4-nav{display:none}.f4-materials-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.f4-hero-plate img,.f4-photo-card img,.f4-btn-primary,.f4-ring-btn{transition:none;transform:none}}