/* case study page */
.d-meta{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:clamp(2.25rem,5vw,4.4rem)}
.d-meta.cols-3{grid-template-columns:repeat(3,1fr)}
.d-meta div{padding:1rem 1rem 0 0}
.d-meta div + div{padding-left:1rem;border-left:1px solid var(--line)}
.d-meta .mono{display:block;color:var(--mute);margin-bottom:.4rem}
.d-cover{margin-top:clamp(1.75rem,4vw,3.5rem);border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center;border:1px solid var(--line);color:rgba(255,255,255,.75)}
.d-cover img{width:100%;height:100%;object-fit:cover}
.cover-smik{background:#E5251B}
.cover-mosaic{background:radial-gradient(circle at 70% 42%,#E5251B 0 5%,transparent 5.4%),radial-gradient(rgba(255,255,255,.16) 1.4px,transparent 1.6px) 0 0/18px 18px,#161616}
.cover-meta{background:linear-gradient(135deg,#0c0c0c,#1d1d1d 55%,#E5251B 200%)}
.cover-asterin{background:radial-gradient(circle at 75% 35%,#E5251B 0 7%,transparent 7.4%),repeating-radial-gradient(circle at 75% 35%,#161616 0 22px,#1e1e1e 22px 24px)}
.cover-primer{background:linear-gradient(135deg,#EFECE4,#d8d3c6)}
.cover-aipopup{background:radial-gradient(circle at 30% 60%,#E5251B 0 4%,transparent 4.4%),#161616}
.cover-sporthive{background:linear-gradient(0deg,rgba(255,255,255,.08) 1px,transparent 1px) 0 0/100% 40px,linear-gradient(135deg,#161616,#2a1a19)}
.cover-sensing{background:repeating-radial-gradient(circle at 30% 60%,#161616 0 18px,#1e1e1e 18px 20px)}
.cover-serious{background:linear-gradient(135deg,#0c0c0c,#2b0d0b 70%,#E5251B 220%)}
.d-cover.cover-primer{color:rgba(18,18,18,.6)}
.d-parts{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.d-parts li{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.d-parts b{font-weight:600;font-size:clamp(1.0625rem,1.5vw,1.3125rem)}
.d-body .d-parts p{grid-column:1;margin:0;color:var(--mute);font-size:1rem;max-width:60ch}
.d-parts a{grid-row:1;grid-column:2;color:var(--red)}
.d-parts a:hover{text-decoration:underline}
.d-links{display:flex;gap:.75rem;flex-wrap:wrap}
.d-body{display:grid;grid-template-columns:1fr 2fr;gap:clamp(1.5rem,5vw,5rem);padding-top:clamp(3.75rem,9vw,8.1rem)}
.d-body > .mono{color:var(--mute)}
.d-body p{font-size:clamp(1.125rem,1.7vw,1.5rem);line-height:1.4;margin:0 0 1.1em;max-width:44ch}
.d-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.d-list li{padding:.9rem 0;border-bottom:1px solid var(--line);font-size:clamp(1.0625rem,1.5vw,1.3125rem)}
.d-sec-h{padding-top:clamp(3.75rem,9vw,8.1rem);display:grid;grid-template-columns:1fr 2fr;gap:clamp(1.5rem,5vw,5rem)}
.d-sec-h .mono{color:var(--mute)}
.d-sec-h h3{margin:0;font-family:var(--f-display);font-weight:400;text-transform:uppercase;font-size:clamp(2.1rem,5vw,5.25rem);line-height:.95}
.process{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:clamp(.6rem,2vw,1.75rem);align-items:start;margin-top:clamp(1.75rem,4vw,3.5rem)}
.step-n{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:.6rem;margin-bottom:.75rem}
.step-n .mono{color:var(--mute)}
.step-n strong{font-size:clamp(1.25rem,2vw,1.75rem);font-weight:600;letter-spacing:-.02em}
.step-img{aspect-ratio:4/3;border-radius:var(--radius-md);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center;background:var(--bg-2);color:var(--mute)}
.step-img img{width:100%;height:100%;object-fit:cover}
.step-img.is-placeholder{place-items:end start;padding:.9rem}
.step-img.s1.is-placeholder{background:repeating-linear-gradient(0deg,transparent 0 23px,var(--line) 23px 24px),var(--bg-2)}
.step-img.s2.is-placeholder{background:radial-gradient(circle at 28% 50%,var(--red) 0 9%,transparent 9.5%),radial-gradient(circle at 50% 50%,var(--ink) 0 9%,transparent 9.5%),radial-gradient(circle at 72% 50%,var(--mute) 0 9%,transparent 9.5%),var(--bg-2)}
.step-img.s3.is-placeholder{background:var(--red);border-color:var(--red);color:#fff}
.process p{margin:.75rem 0 0;color:var(--mute);max-width:30ch}
.step-arrow{align-self:center;font-size:clamp(1.5rem,3vw,2.75rem);color:var(--red);margin-top:2.4rem}
.ba{margin-top:clamp(3.75rem,9vw,8.1rem)}
.ba-h{display:flex;justify-content:space-between;color:var(--mute);border-bottom:1px solid var(--line);padding-bottom:.9rem;margin-bottom:1.1rem}
.ba-grid{display:grid;grid-template-columns:5fr 7fr;gap:14px;align-items:end}
.ba figure{margin:0}
.ba-img{border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center;color:var(--mute);background:var(--bg-2);aspect-ratio:4/3}
.ba-img.after{aspect-ratio:16/11;border-color:var(--red)}
.ba-img.before{filter:grayscale(1);opacity:.85}
.ba-img img{width:100%;height:100%;object-fit:cover}
.ba figcaption{margin-top:.6rem;color:var(--mute)}
.d-big{margin:clamp(3.75rem,9vw,8.1rem) calc(var(--pad) * -1) 0}
.big-img{aspect-ratio:16/9;display:grid;place-items:center;background:var(--bg-2);border-block:1px dashed var(--line);color:var(--mute)}
.big-img img{width:100%;height:100%;object-fit:cover}
.d-gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:14px}
.shot{border:1px dashed var(--line);border-radius:var(--radius-lg);min-height:16rem;display:grid;place-items:center;color:var(--mute);background:var(--bg-2);overflow:hidden}
.shot img{width:100%;height:100%;object-fit:cover}
.shot.g1{grid-column:span 7}.shot.g2{grid-column:span 5}.shot.g3{grid-column:span 12;min-height:20rem}
.d-next{display:grid;grid-template-columns:1fr auto;align-items:end;gap:.4rem 1.25rem;margin:clamp(4.4rem,10vw,9.4rem) calc(var(--pad) * -1) 0;padding:1.75rem var(--pad) clamp(3rem,6vw,5rem);border-top:1px solid var(--line);transition:color .3s}
.d-next .mono{grid-column:1/-1;color:var(--mute)}
.d-next b{font-family:var(--f-display);font-weight:400;text-transform:uppercase;font-size:clamp(3rem,9vw,9.4rem);line-height:.95}
.d-next .arrow{font-size:clamp(2.5rem,7vw,6.9rem);line-height:1;transition:transform .4s var(--ease)}
.d-next:hover{color:var(--red)}
.d-next:hover .arrow{transform:translateX(12px)}
@media (max-width:900px){
  .d-meta,.d-meta.cols-3{grid-template-columns:1fr 1fr;row-gap:1.1rem}
  .d-meta div:nth-child(3){padding-left:0;border-left:0}
  .d-body,.d-sec-h{grid-template-columns:1fr}
  .d-cover{aspect-ratio:4/3}
  .process{grid-template-columns:1fr}
  .step-arrow{display:none}
  .ba-grid{grid-template-columns:1fr}
  .shot.g1,.shot.g2,.shot.g3{grid-column:span 12;min-height:12.5rem}
}