.sp-hero h1{font-size:clamp(30px,4vw,52px);line-height:1.22;letter-spacing:-.03em}.sp-brand-image{margin:24px 0 48px}.sp-brand-image img{display:block;width:100%;height:auto;border-radius:18px}.sp-brand-image figcaption{font-size:13px;color:#53656a;margin-top:10px;line-height:1.7}.sp-detail-heading{font-size:clamp(26px,3.2vw,42px);line-height:1.4}.sp-sale{padding:18px;border:1px solid #d3ddd7;background:#f0f4ef;border-radius:12px;margin:18px 0;display:grid;gap:8px}.sp-sale strong{font-size:30px;color:#163340}.sp-sale p{font-size:14px;line-height:1.7;margin:0}.sp-buy-guide{border-top:1px solid #d3ddd7}.sp-buy-guide h3{font-size:19px;margin-top:28px}.sp-buy-guide p{line-height:1.9;max-width:82ch}.sp-card .sp-sale{margin:12px 20px}.sp-card .sp-sale strong{font-size:26px}.sp-model{overflow-wrap:anywhere}@media(max-width:600px){.sp-brand-image{margin:10px 0 30px}.sp-brand-image img{border-radius:12px}.sp-brand-image figcaption{font-size:12px}.sp-hero{padding-top:20px}.sp-hero h1{font-size:32px}}
.sp-hero{grid-template-columns:1fr;gap:22px;padding-bottom:22px}.sp-hero>div:first-child{max-width:76ch}.sp-hero h1{font-size:42px}.sp-room-stage .sp-brand-image{margin:0}.sp-brand-image figcaption{font-size:14px}.sp-product-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:start}.sp-product-picture{min-width:0}.sp-product-picture img{display:block;width:100%;height:430px;object-fit:contain;background:#fff;border-radius:16px}.sp-product-info{min-width:0}.sp-power-note{padding:14px 18px;background:#fff1d7;border:1px solid #dfc78e;border-radius:10px;font-size:16px;line-height:1.8}.sp-related a{min-height:48px;display:flex;align-items:center}.sp-card-photo{max-width:100%;object-fit:contain}.sp-compare small{display:block;min-width:14em;font-size:13px;line-height:1.7}.sp-buy-guide a{overflow-wrap:anywhere}@media(max-width:800px){.sp-product-grid{grid-template-columns:1fr;gap:22px}.sp-product-picture img{height:320px}.sp-hero h1{font-size:32px}}@media(max-width:370px){.sp-hero h1{font-size:26px}}