.guide{max-width:1160px;margin:auto;padding:1.5rem clamp(1rem,4vw,3rem) 4rem}.guide-breadcrumb{font-size:.9rem;margin-bottom:2rem;color:var(--text-muted,#58675e)}.guide-breadcrumb a{text-decoration:underline}.guide-hero{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}.guide-hero h1{font-size:clamp(2rem,4vw,3.8rem);line-height:1.12;margin:1rem 0}.guide-hero img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:2rem;box-shadow:0 18px 40px #19433318}.guide-lead{font-size:1.15rem;line-height:1.8;margin-bottom:1.5rem}.guide-note{font-size:.9rem;margin-top:1rem}.guide-section{margin-top:4rem}.guide-section h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.25;margin-bottom:1rem}.guide-section p{line-height:1.8;margin-bottom:1rem}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.5rem}.guide-grid .card{padding:1.5rem}.guide-grid h3{font-size:1.2rem;margin-bottom:.75rem}.guide-family{padding:2rem;background:#e4efde;border-radius:1.8rem;display:grid;grid-template-columns:1fr 1fr;gap:2rem}.guide-family ol{padding-left:1.4rem}.guide-family li{padding-left:.4rem;margin-bottom:1rem;line-height:1.75}.guide-reading{max-width:760px;margin-left:auto;margin-right:auto}.guide-reading details{padding:1.2rem 0;border-bottom:1px solid #cdd7ca}.guide-reading summary{font-weight:800;cursor:pointer;font-size:1.05rem}.guide-reading details p{margin-top:1rem}.guide-reading .button{margin-top:2rem}@media(max-width:760px){.guide-hero,.guide-family,.guide-grid{grid-template-columns:1fr}.guide-hero{gap:1.5rem}.guide-family{padding:1.5rem}.guide-section{margin-top:2.5rem}.site-header nav{font-size:.9rem}}