.jrn-scroll{--jrn-n:4;height:calc((var(--jrn-n) * 95 + 100) * 1vh);position:relative;background:var(--c-bg)}.jrn-sticky{position:sticky;top:0;height:100vh;overflow:hidden;padding-top:var(--nav-h)}.jrn-sticky>.container{height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:clamp(var(--sp-6),4vh,var(--sp-12))}.jrn-glow{position:absolute;inset:auto -10% -35% 30%;height:70%;background:radial-gradient(ellipse at center,rgba(14,145,187,0.22),transparent 65%);pointer-events:none;filter:blur(40px)}.jrn-rail{position:relative;display:grid;grid-template-columns:repeat(var(--jrn-n,4),1fr);gap:var(--sp-4);margin-bottom:clamp(var(--sp-4),2.5vh,var(--sp-8))}.jrn-rail::before,.jrn-rail__fill{content:'';position:absolute;top:0;left:0;height:2px;border-radius:2px}.jrn-rail::before{width:100%;background:rgba(119,206,250,0.14)}.jrn-rail__fill{background:linear-gradient(90deg,var(--c-teal),var(--c-teal-light));width:0}.jrn-node{appearance:none;background:none;border:0;border-top:2px solid transparent;padding:var(--sp-4) 0 0;text-align:left;cursor:pointer;color:var(--c-text-3);transition:color 200ms var(--ease-out);font:inherit}.jrn-node__num{display:block;font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--w-bold);letter-spacing:var(--track-widest);margin-bottom:var(--sp-1)}.jrn-node__name{display:block;font-size:var(--text-sm);font-weight:var(--w-mid);line-height:var(--lead-snug)}.jrn-node:hover{color:var(--c-text-2)}.jrn-node.is-past{color:var(--c-text-2)}.jrn-node.is-active{color:var(--c-text-1)}.jrn-node.is-active .jrn-node__num{color:var(--c-teal-light)}.jrn-stage{position:relative;flex:1;min-height:0}.jrn-slide{position:absolute;inset:0;display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto 1fr;align-items:start;column-gap:clamp(var(--sp-6),4vw,var(--sp-12));row-gap:clamp(var(--sp-2),1.5vh,var(--sp-4));opacity:0;visibility:hidden;transition:opacity 320ms var(--ease-out),visibility 0s linear 320ms}.jrn-slide.is-active{opacity:1;visibility:visible;transition:opacity 320ms var(--ease-out),visibility 0s;animation:jrn-slide-in 460ms var(--ease-out) both}@keyframes jrn-slide-in{from{transform:translateX(26px)}to{transform:none}}.jrn-slide__hd{grid-column:1;grid-row:1;min-width:0}.jrn-slide__body{grid-column:1;grid-row:2;min-width:0}.jrn-slide__visual{grid-column:2;grid-row:2}.jrn-slide__body{display:flex;flex-direction:column;gap:clamp(var(--sp-2),1.5vh,var(--sp-4))}.jrn-slide__eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--w-bold);letter-spacing:var(--track-widest);text-transform:uppercase;color:var(--c-teal-light)}.jrn-slide__title{font-size:clamp(var(--text-xl),3vh,var(--text-3xl));font-weight:var(--w-bold);color:var(--c-text-1);line-height:var(--lead-tight);margin:0}.jrn-slide__body p{font-size:clamp(0.875rem,1.7vh,var(--text-base));color:var(--c-text-2);line-height:1.6;margin:0;max-width:68ch}.jrn-slide__body strong{color:var(--c-text-1);font-weight:var(--w-semi)}.jrn-slide__take{border-left:3px solid var(--c-teal);padding-left:var(--sp-5);margin-top:var(--sp-1)}.jrn-slide__visual{align-self:stretch;min-height:0}.jrn-slide__visual img{width:100%;height:100%;object-fit:contain;object-position:center top;border-radius:var(--r-lg)}.jrn-hint{position:absolute;left:50%;bottom:var(--sp-4);transform:translateX(-50%);font-size:var(--text-xs);letter-spacing:var(--track-widest);text-transform:uppercase;color:var(--c-text-3);transition:opacity 300ms ease;pointer-events:none}@media (max-width:1024px){.jrn-slide{grid-template-columns:1fr;align-content:start}.jrn-slide__visual{display:none}}@media (max-height:880px){.jrn-slide{grid-template-columns:1fr}.jrn-slide__visual{display:none}.jrn-slide__body p{max-width:88ch}.jrn-hint{display:none}}@media (max-width:767px),(max-height:640px){.jrn-scroll{height:auto;padding-block:clamp(var(--sp-12),8vw,var(--sp-20))}.jrn-sticky{position:static;height:auto;overflow:visible;padding-top:0}.jrn-glow,.jrn-rail,.jrn-hint{display:none}.jrn-stage{position:static}.jrn-slide,.jrn-slide.is-active{position:static;display:block;opacity:1;visibility:visible;transform:none;transition:none;animation:none;padding-bottom:clamp(var(--sp-10),8vw,var(--sp-14))}.jrn-slide + .jrn-slide{border-top:1px solid rgba(119,206,250,0.12);padding-top:clamp(var(--sp-10),8vw,var(--sp-14))}.jrn-slide:last-child{padding-bottom:0}.jrn-slide__visual{display:block;height:auto;margin:var(--sp-5) 0}.jrn-slide__visual img{height:auto;width:100%}.jrn-slide__body>* + *{margin-top:var(--sp-4)}}@media (prefers-reduced-motion:reduce){.jrn-slide,.jrn-slide.is-active{transition:none}.jrn-slide.is-active{animation:none}}