.material-study{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8%;margin-top:64px;align-items:center}
.material-portrait{position:relative;overflow:hidden;aspect-ratio:1;background:var(--mist);touch-action:pan-y}
.material-portrait img{display:block;width:300%;max-width:none;height:100%;object-fit:fill;transform:translateX(var(--root-offset,0%));transition:transform .85s cubic-bezier(.22,1,.36,1)}
.material-index{position:absolute;bottom:16px;left:20px;font-size:12px;color:#242424;background:var(--paper);padding:6px 10px}
.material-tabs{display:flex;border-bottom:1px solid var(--line);gap:0;margin:24px 0 32px}
.material-tabs button{appearance:none;border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font:inherit;padding:16px 0;flex:1;min-height:48px;cursor:pointer;transition:color .25s,border-color .25s}
.material-tabs button[aria-selected=true]{color:var(--ink);border-color:var(--ink)}
.material-tabs button:focus-visible,.journey-nav a:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.material-panels{min-height:260px}.material-panels h3{font-size:48px;margin:0 0 24px}.material-panels h3 small{display:block;font-family:inherit;font-size:14px;margin-top:8px}.material-panels article[hidden]{display:none}
.process-trace{display:flex;align-items:center;gap:12px;margin:32px 0;font-size:12px;flex-wrap:wrap}.process-trace>*+*{border-left:1px solid var(--line);padding-left:12px}
.craft-journey{padding-top:96px;padding-bottom:96px;scroll-margin-top:100px}.journey-heading{margin-bottom:64px}.journey-heading h2{font-size:48px;line-height:1.45;margin-top:16px}
.journey-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:9%;align-items:start}.journey-visual{position:sticky;top:108px}.journey-images{display:grid;aspect-ratio:1/1;max-height:62vh;background:var(--mist);overflow:hidden}.journey-images img{grid-area:1/1;width:100%;height:100%;min-height:0;object-fit:contain;opacity:0;transition:opacity .7s ease;max-width:100%}.journey-images img:first-child{opacity:1}.journey-images img.is-current{opacity:1}.journey-images.has-selection img:not(.is-current){opacity:0}
.journey-nav{display:grid;grid-template-columns:repeat(4,1fr);margin-top:20px}.journey-nav a{border-top:1px solid var(--line);padding:14px 0;text-decoration:none;color:var(--muted);font-size:13px;min-height:48px}.journey-nav a span{display:block;font-size:11px;margin-bottom:6px}.journey-nav a[aria-current]{border-top:2px solid var(--ink);color:var(--ink)}
.journey-stories article{min-height:70vh;display:flex;flex-direction:column;justify-content:center;padding:32px 0;scroll-margin-top:130px}.journey-stories article:last-child{min-height:62vh}.journey-stories h3{font-size:32px;line-height:1.65;margin:12px 0 24px}.journey-number{font-family:var(--display,serif);font-size:100px!important;line-height:1.1!important;margin:32px 0 0}.journey-number small{display:block;font-size:11px;margin-top:16px}.cycle-pair{display:flex;gap:24px;align-items:center;margin-top:32px;font-size:22px;color:var(--muted)}.cycle-pair strong{color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:8px}.journey-cycle{font-size:13px!important;margin-top:24px}
@media(max-width:767px){.material-study{grid-template-columns:1fr;gap:24px;margin-top:32px}.material-portrait{width:100%;max-width:480px;margin:auto}.material-guide>.eyebrow{font-size:10px}.material-tabs{margin:12px 0 24px}.material-panels{min-height:230px}.material-panels h3{font-size:36px;margin-bottom:16px}.material-panels h3 small{display:inline;margin-left:16px}.process-trace{margin:20px 0}.craft-journey{padding-top:64px;padding-bottom:48px}.journey-heading{margin-bottom:32px}.journey-heading h2{font-size:32px}.journey-layout{display:block}.journey-visual{top:64px;z-index:2;background:var(--paper);padding-bottom:8px}.journey-images{aspect-ratio:4/3;max-height:32svh}.journey-nav{margin-top:8px}.journey-nav a{padding:9px 0;font-size:12px}.journey-nav a span{display:inline;margin-right:6px}.journey-visual>.note{margin:0;font-size:10px}.journey-stories article{min-height:64svh;padding:36px 0;scroll-margin-top:calc(32svh + 160px)}.journey-stories article:last-child{min-height:60svh}.journey-stories h3{font-size:26px;margin:8px 0 16px}.journey-number{font-size:64px!important;margin-top:20px}.journey-stories p{font-size:15px}.journey-heading,.material-guide{min-width:0}}
.journey-images{background:transparent}
@media(max-width:767px){.journey-stories article{justify-content:flex-start;min-height:56svh;padding-top:40px}.journey-stories article:last-child{min-height:56svh}}
@media(prefers-reduced-motion:reduce){.material-portrait img,.journey-images img{transition:none}}