/* RET-03 木与禾 — furniture showroom catalogue. Fraunces (+ Noto Serif SC) + Manrope. */
.tpl-ret-03{--gut:clamp(16px,5vw,72px);--max:1280px;--pad-x:max(var(--gut),calc((100% - var(--max))/2));--r3-serif:"Fraunces","Noto Serif SC",Georgia,serif;--r3-sans:"Manrope","Noto Sans SC",system-ui,sans-serif;font-family:var(--r3-sans);font-size:16px;line-height:1.75;--dock-bg:var(--fg);--dock-fg:var(--bg)}
.tpl-ret-03 h1,.tpl-ret-03 h2,.tpl-ret-03 h3{font-family:var(--r3-serif);font-weight:400;letter-spacing:-.01em}
.tpl-ret-03 #main{overflow-x:clip}

.r3-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 24px;padding:18px var(--pad-x)}
.r3-brand{display:inline-flex;align-items:center;min-height:44px;font-family:var(--r3-serif);font-size:clamp(20px,1.9vw,25px);text-decoration:none;color:var(--fg);line-height:1.2}
.r3-nav{display:flex;flex-wrap:wrap;gap:0 4px;margin-right:-12px}
.r3-nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 12px;text-decoration:none;font-size:14.5px;font-weight:500;color:var(--fg);background:linear-gradient(var(--accent),var(--accent)) no-repeat 12px calc(100% - 10px)/0 1px;transition:background-size .3s}
.r3-nav a:hover{background-size:calc(100% - 24px) 1px}

.tpl-ret-03 #main>section{padding:clamp(80px,10vw,144px) var(--pad-x)}
.r3-label{display:flex;align-items:center;gap:12px;margin:0 0 20px;font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.r3-label::before{content:"";width:9px;height:9px;border-radius:50%;background:currentColor;flex:none}
.tpl-ret-03 #main h2{font-size:clamp(32px,4vw,56px);line-height:1.18}
.r3-intro{color:var(--muted);max-width:30em}
.r3-intro p:last-child{margin:0}
.r3-sec-head{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:end;gap:20px 64px;margin-bottom:clamp(44px,5vw,72px)}
.r3-sec-head .r3-intro{justify-self:end;margin-bottom:8px}

.r3-btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:12px 30px;border-radius:999px;background:var(--accent);color:var(--on-accent);text-decoration:none;font-size:15px;font-weight:700;text-align:center;transition:filter .2s}
.r3-btn:hover{filter:brightness(1.1)}

/* hero: room photograph + overlapping title card */
.tpl-ret-03 #main>.r3-hero{padding:0 0 clamp(64px,8vw,112px)}
.r3-hero-img{margin:0 var(--gut);border-radius:clamp(14px,1.6vw,24px);overflow:hidden}
.r3-hero-img img{width:100%;height:min(76vh,760px);min-height:380px;object-fit:cover}
.r3-hero-body{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:end;gap:28px clamp(32px,5vw,80px);padding:0 var(--pad-x)}
.r3-hero-card{position:relative;margin-top:clamp(-220px,-14vw,-120px);margin-left:calc(-1 * clamp(20px,3vw,48px));padding:clamp(28px,3.4vw,52px) clamp(20px,3vw,48px) 0;background:var(--bg);border-radius:clamp(14px,1.6vw,24px) clamp(14px,1.6vw,24px) 0 0}
.r3-hero h1{font-size:clamp(44px,6vw,96px);line-height:1.08;letter-spacing:-.025em}
.r3-hero-side{padding-bottom:12px}
.r3-sub{color:var(--muted);font-size:17px;max-width:28em;margin-bottom:28px}
.r3-sub p:last-child{margin:0}
.r3-hero-act{display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px}
.r3-swatches{display:inline-flex}
.r3-swatches i{width:30px;height:30px;border-radius:50%;border:2px solid var(--bg);box-shadow:0 0 0 1px var(--line)}
.r3-swatches i+i{margin-left:-8px}
.r3-swatches i:nth-child(1){background:var(--accent)}
.r3-swatches i:nth-child(2){background:var(--linen)}
.r3-swatches i:nth-child(3){background:var(--muted)}
.r3-swatches i:nth-child(4){background:var(--soft)}
.r3-hero--text .r3-hero-card{margin:0;padding-top:clamp(40px,6vw,96px)}

/* about: walnut band */
.r3-about{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(40px,7vw,112px);align-items:center;background:var(--accent);color:var(--on-accent)}
.r3-about--text{grid-template-columns:minmax(0,820px)}
.r3-about .r3-label{color:var(--on-accent);opacity:.85}
.r3-about-img{margin:0;border-radius:999px 999px 18px 18px;overflow:hidden}
.r3-about-img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.r3-about h2{margin-bottom:32px}
.r3-about-body{font-size:17px;max-width:32em;opacity:.92}
.r3-about-body p:last-child{margin:0}

/* services: shop by room catalogue */
.r3-cat{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(36px,4vw,56px) clamp(24px,3vw,48px)}
.r3-item{display:grid;align-content:start;gap:10px;padding-top:22px;border-top:2px solid var(--fg)}
.r3-no{font-family:var(--r3-serif);font-size:clamp(40px,4vw,60px);line-height:1;color:var(--accent);font-weight:300}
.r3-item h3{font-size:clamp(22px,2vw,28px);line-height:1.3;margin-top:8px}
.r3-item-desc{color:var(--muted)}
.r3-item-desc p{margin:0}
.r3-price{margin:0;font-family:var(--r3-serif);font-size:19px}
.r3-ask{display:inline-flex;align-items:center;gap:6px;min-height:44px;justify-self:start;font-weight:700;font-size:14.5px;text-decoration:none;color:var(--fg);border-bottom:1px solid var(--accent)}
.r3-ask:hover{color:var(--accent)}

/* gallery: catalogue spread */
.r3-work{background:var(--soft)}
.r3-spread{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.4vw,32px)}
.r3-spread--4 .r3-g--0,.r3-spread--4 .r3-g--3{grid-column:span 2}
.r3-g{margin:0;min-width:0}
.r3-g-img{overflow:hidden;border-radius:clamp(10px,1.2vw,18px)}
.r3-g img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .9s ease}
.r3-spread--4 .r3-g--0 img,.r3-spread--4 .r3-g--3 img{aspect-ratio:16/10}
.r3-g:hover img{transform:scale(1.03)}
.r3-g figcaption{display:flex;align-items:baseline;gap:14px;padding-top:14px;font-size:14.5px;color:var(--muted)}
.r3-g-no{font-family:var(--r3-serif);font-size:15px;color:var(--fg);white-space:nowrap}

.r3-quote-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(24px,4vw,48px)}
.r3-quote-list blockquote{font-family:var(--r3-serif);font-size:clamp(20px,1.8vw,24px);line-height:1.55}
.r3-quote-list figcaption{margin-top:14px;font-size:14px;font-weight:700;color:var(--accent)}

/* faq */
.r3-faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:36px clamp(40px,7vw,112px);align-items:start}
.r3-faq-list{border-top:2px solid var(--fg)}
.r3-faq-list details{border-bottom:1px solid var(--line)}
.r3-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;padding:18px 0;font-family:var(--r3-serif);font-size:19px;line-height:1.45}
.r3-faq-list summary::after{float:none;margin:0;display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);font-family:var(--r3-sans);color:var(--accent)}
.r3-faq-list details p{margin:0;max-width:36em;padding:0 0 24px;color:var(--muted)}

/* contact: showroom visit card */
.tpl-ret-03 #main>.r3-contact{padding-top:0}
.r3-visit{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:32px clamp(32px,5vw,80px);align-items:center;padding:clamp(40px,6vw,88px) clamp(22px,5vw,80px);border-radius:clamp(18px,2vw,32px);background:var(--soft)}
.r3-contact h2{font-size:clamp(34px,4.4vw,62px)!important}
.r3-contact-intro{color:var(--muted);max-width:28em;margin:22px 0 32px}
.r3-contact-intro p:last-child{margin:0}
.r3-visit-card{display:grid;gap:16px;padding:clamp(22px,3vw,36px);border-radius:18px;background:var(--bg);border:1px solid var(--line)}
.r3-contact-list{display:grid;gap:14px}
.r3-contact-list .bc-k{color:var(--accent);opacity:1;font-weight:700;font-size:11.5px}
.r3-contact-list a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}
.r3-social{display:flex;flex-wrap:wrap;gap:6px 18px}
.r3-social a{min-height:44px;display:inline-flex;align-items:center;font-weight:600;font-size:14px;color:var(--accent)}

.r3-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding:32px var(--pad-x) 44px;font-size:14px;color:var(--muted)}
.r3-foot-brand{font-family:var(--r3-serif);font-size:19px;color:var(--fg)}

@media (max-width:960px){
  .r3-cat{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .r3-hero-body{grid-template-columns:1fr}
  .r3-hero-img img{height:62vh;min-height:320px;max-height:560px}
  .r3-hero-card{margin-top:-96px;margin-right:clamp(24px,10vw,80px)}
  .r3-sec-head{grid-template-columns:1fr}
  .r3-sec-head .r3-intro{justify-self:start}
  .r3-about{grid-template-columns:1fr}
  .r3-about-img{max-width:420px;width:100%}
  .r3-spread,.r3-spread--4{grid-template-columns:1fr 1fr}
  .r3-spread--4 .r3-g--0,.r3-spread--4 .r3-g--3{grid-column:1/-1}
  .r3-faq{grid-template-columns:1fr}
  .r3-visit{grid-template-columns:1fr}
}
@media (max-width:560px){
  .r3-head{justify-content:center}
  .r3-nav{justify-content:center;margin:0}
  .r3-nav a{padding:0 9px}
  .r3-hero-img{margin:0 10px}
  .r3-hero-card{margin-left:-6px;margin-right:24px;padding:24px 16px 0 6px}
  .r3-hero h1{font-size:clamp(38px,11vw,48px)}
  .r3-btn{width:100%}
  .r3-cat{grid-template-columns:1fr}
  .r3-spread,.r3-spread--4{gap:14px}
  .r3-g figcaption{flex-direction:column;gap:0;font-size:13.5px}
}