/* What a session looks like. Desktop: steps scroll on the right while a sticky photo on the
   left cross-fades between "words" and "breath". Mobile: a plain vertical sequence. */
.session-title{max-width:16ch;margin-bottom:clamp(40px,6vw,80px)}
.session-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px)}
.session-step{min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding:24px 0}
.step-no{font-size:.95rem;font-weight:500;color:var(--clay-deep);letter-spacing:.08em;margin-bottom:14px}
.session-step h3{font-size:clamp(1.8rem,1.3rem + 1.6vw,2.8rem);font-weight:300;line-height:1.15;margin-bottom:18px}
.session-step p{max-width:46ch;color:var(--ink-soft)}
.session-step p+p{margin-top:12px}
.step-img{display:none}
.session-note{margin-top:40px;padding:32px 0 0;border-top:1px solid var(--line)}
.session-note h3{font-size:1.35rem;font-weight:500;margin-bottom:10px}
.session-note p{color:var(--ink-soft);max-width:48ch}
.session-note .note-small{font-size:1rem!important;margin:12px 0 20px}

.session-visual{position:relative}
.session-stage{position:sticky;top:calc(var(--nav-h) + 32px);aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;background:var(--bg-2)}
.stage-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity .8s var(--ease),transform 1.2s var(--ease)}
.stage-img.is-on{opacity:1;transform:none}
.stage-caption{position:absolute;bottom:18px;right:18px;background:var(--bg);color:var(--ink);font-size:.95rem;font-weight:500;padding:8px 16px;border-radius:999px}

@media (max-width:860px){
  .session-grid{grid-template-columns:1fr}
  .session-visual{display:none}
  .session-step{min-height:0;padding:0 0 48px}
  .step-img{display:block;width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:var(--radius);margin-top:24px}
  .session-step[data-step="0"] .step-img{object-position:50% 25%}
  .session-step[data-step="1"] .step-img{object-position:50% 55%}
}
@media (prefers-reduced-motion: reduce){.stage-img{transition:none;transform:none}}