/* Group detail pages. Layered on styles.css (tokens, header, footer, buttons). CSS only, no scroll engine. */
:root{--chips:61px}
html{scroll-padding-top:calc(var(--hh) + var(--chips) + 12px)}
.pg main{padding-top:var(--hh)}
.wrap{width:min(100% - 2*var(--gut),var(--max));margin-inline:auto}
a.brand-slot{position:relative;z-index:1}
.brand-slot img{width:100%;height:auto}

/* hero */
.pg-hero{padding:clamp(32px,6vw,84px) 0 clamp(28px,4vw,56px)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:.9rem;color:var(--brown-2)}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--gold)}
.crumbs a{color:var(--brown-2)}
.crumbs a:hover{color:var(--blue)}
.pg-hero h1{margin-top:clamp(20px,3vw,36px);font:800 clamp(2.25rem,8vw,6rem)/.95 var(--display);letter-spacing:-.035em;text-wrap:balance;overflow-wrap:break-word}
.pg-intro{max-width:62ch;margin-top:clamp(20px,2.4vw,32px);font-size:clamp(1.125rem,1.7vw,1.375rem);line-height:1.5;color:var(--brown-2)}
.pg-meta{display:inline-block;margin-top:clamp(24px,3vw,40px);padding-top:16px;border-top:1px solid var(--gold);font-weight:600;font-variant-numeric:tabular-nums}
.pg-index{margin-top:clamp(24px,3vw,40px)}
.pg-index h2{font:600 .875rem/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--gold-ink)}
.pg-index ol{margin-top:12px;columns:2;column-gap:clamp(24px,4vw,64px);max-width:980px}
.pg-index li{break-inside:avoid;padding:8px 0;border-bottom:1px solid var(--line)}
.pg-index a{color:var(--brown);text-decoration:none;font-weight:500}
.pg-index a:hover{color:var(--blue);text-decoration:underline}

/* sticky subgroup chips */
.pg-chips{position:sticky;top:var(--hh);z-index:30;background:var(--ivory);border-block:1px solid var(--line)}
.pg-chips-in{display:flex;gap:10px;overflow-x:auto;padding:10px max(var(--gut),calc((100% - var(--max))/2));scrollbar-width:none}
.pg-chips-in::-webkit-scrollbar{display:none}
.pg-chips a{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border:1px solid var(--line);border-radius:var(--r);color:var(--brown);font:600 .95rem/1 var(--body);text-decoration:none;white-space:nowrap;transition:background .18s,color .18s,border-color .18s}
.pg-chips a:hover{border-color:var(--blue);color:var(--blue)}
.pg-chips a span{font-variant-numeric:tabular-nums;color:var(--gold-ink)}
.pg-chips a[aria-current=true]{background:var(--brown);border-color:var(--brown);color:var(--ivory)}
.pg-chips a[aria-current=true] span{color:var(--sand)}

/* subgroup sections */
.sg{margin-top:clamp(48px,7vw,104px)}
.sg-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;padding-top:20px;border-top:1px solid var(--gold)}
.sg-head h2{font-size:clamp(1.875rem,4vw,3rem)}
.sg-head p{font-size:.95rem;color:var(--brown-2);font-variant-numeric:tabular-nums}
.pg-pending{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px 24px;margin-top:20px;padding:clamp(20px,3vw,32px);background:#f4efe6;border:1px solid var(--line);border-radius:var(--r)}
.pg-pending p{font:700 clamp(1.125rem,2vw,1.375rem)/1.2 var(--display);letter-spacing:-.015em}
.pg-pending .button,.pg-empty .button{min-height:48px}

/* product detail block */
.pd{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,5vw,80px);align-items:start;padding:clamp(32px,5vw,64px) 0;border-bottom:1px solid var(--line)}
.sg>.pd:last-child{border-bottom:0}
.pd-fig{position:relative;margin:0;overflow:hidden;background:#f4efe6;border:1px solid var(--line);border-radius:var(--r)}
.pd-fig img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.pd-fig figcaption{position:absolute;right:12px;bottom:8px;font-size:.75rem;line-height:1;color:var(--brown-2)}
.pd-ph{aspect-ratio:4/3;display:grid;place-content:center;justify-items:center;gap:10px;padding:32px;text-align:center}
.pd-ph::before{content:"";position:absolute;inset:14px;border:1px solid var(--line);pointer-events:none}
.pd-ph-name{font:800 clamp(1.5rem,3vw,2.25rem)/1.05 var(--display);letter-spacing:-.03em;color:var(--gold-ink)}
.pd-ph-note{font-size:.875rem;color:var(--brown-2)}
.pd-body{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.pd-body h3{font-size:clamp(1.5rem,2.6vw,2.25rem);font-weight:800;line-height:1.05;letter-spacing:-.03em;text-wrap:balance}
.pd-sum{max-width:60ch;margin-top:16px}
.pd-h{margin-top:32px;font:600 .875rem/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--gold-ink)}
.spec{width:100%;margin-top:12px;border-top:1px solid var(--gold)}
.spec>div{display:grid;grid-template-columns:minmax(110px,30%) minmax(0,1fr);gap:4px 24px;padding:12px 0;border-bottom:1px solid var(--line)}
.spec dt{font-weight:600;font-size:.875rem;color:var(--brown-2)}
.spec dd{font-size:1rem;line-height:1.5;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.pd-feat{display:grid;gap:8px;margin-top:12px}
.pd-feat li{position:relative;padding-left:18px}
.pd-feat li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:2px;background:var(--gold)}
.pd-body .button{margin-top:32px}

/* anatomy / pending block */
.pg-empty{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,5vw,80px);align-items:center;margin-top:clamp(40px,6vw,80px);padding:clamp(20px,4vw,48px);background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.pg-empty-copy{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.pg-empty h2{font-size:clamp(1.75rem,3.6vw,2.75rem)}
.pg-empty-copy p{max-width:52ch}

/* closing band */
.pg-cta{margin-top:clamp(64px,9vw,128px);background:var(--dark);border-top:1px solid var(--gold);color:var(--ivory)}
.pg-cta-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px 48px;padding:clamp(48px,7vw,96px) 0 clamp(32px,4vw,48px)}
.pg-cta-in>div{max-width:44rem}
.pg-cta h2{color:var(--ivory);font-size:clamp(2rem,4.6vw,3.75rem)}
.pg-cta p{margin-top:16px;color:#e9dfca}
.pg-cta .button{background:var(--ivory);border-color:var(--ivory);color:var(--brown)}
.pg-cta .button:hover{background:var(--gold);border-color:var(--gold)}
.pg-cta :focus-visible{outline-color:var(--ivory)}
.pg-others{padding:24px 0 clamp(32px,4vw,48px);border-top:1px solid rgba(233,223,202,.24)}
.pg-others h3{font:600 .875rem/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:#e9dfca}
.pg-others ul{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:14px}
.pg-others a{display:inline-block;padding:6px 0;color:var(--ivory);font-weight:600}
.pg-others a:hover{color:var(--gold)}

@media (min-width:861px){.pd-fig{position:sticky;top:calc(var(--hh) + var(--chips) + 24px)}}
@media (max-width:860px){
.pd,.pg-empty{grid-template-columns:minmax(0,1fr)}
.pg-index ol{columns:1}
.pd-fig figcaption{right:10px}
}
@media (max-width:520px){
.spec>div{grid-template-columns:minmax(0,1fr)}
.pd-body .button,.pg-pending .button,.pg-empty .button{width:100%}
}