.v2 .lab{max-width:980px;margin-inline:auto}.v2 .lab-head{max-width:760px;margin-bottom:clamp(26px,3.4vw,44px)}.v2 .lab-eyebrow{color:var(--ink-mute);margin-bottom:16px}.v2 .lab-title{margin-bottom:18px}.v2 .lab-lede{max-width:56ch}.v2 .lab-hero{margin:clamp(28px,3.8vw,52px) 0 0}.v2 .lab-hero-img{border-radius:5px;width:100%;height:auto}.v2 .lab-cap{font-family:var(--font-mono);letter-spacing:.02em;color:var(--ink-mute);margin-top:10px;font-size:12.5px}.v2 .lab-intro{max-width:700px;color:var(--ink-soft);margin:clamp(36px,5vw,64px) 0;font-size:clamp(18px,1.3vw,20px);line-height:1.72}.v2 .lab-intro :where(p,ul,ol){margin-bottom:1.35em}.v2 .lab-intro :where(h2,h3){font-family:var(--font-display);color:var(--ink);letter-spacing:-.018em}.v2 .lab-intro h2{margin:1.6em 0 .55em;font-size:clamp(25px,2.6vw,34px);line-height:1.08}.v2 .lab-intro h3{margin:1.4em 0 .5em;font-size:clamp(20px,2vw,25px);line-height:1.12}.v2 .lab-intro :where(ul,ol){margin-left:1.2em;padding:0}.v2 .lab-intro li{margin-bottom:.5em;padding-left:.3em}.v2 .lab-intro a{color:var(--accent);box-shadow:inset 0 -.12em 0 color-mix(in oklab, var(--accent) 35%, transparent);transition:box-shadow .2s}.v2 .lab-intro a:hover{box-shadow:inset 0 -.55em 0 color-mix(in oklab, var(--accent) 22%, transparent)}.v2 .lab-section-label{color:var(--ink-mute);border-bottom:1px solid var(--line);margin-bottom:clamp(20px,2.4vw,30px);padding-bottom:14px}.v2 .lab-principles{margin:clamp(40px,5vw,72px) 0}.v2 .lab-principles-grid{grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.8vw,36px);margin:0;padding:0;list-style:none;display:grid}.v2 .lab-card{border-top:2px solid var(--ink);padding-top:16px}.v2 .lab-card-title{font-family:var(--font-display);letter-spacing:-.015em;color:var(--ink);margin-bottom:10px;font-size:clamp(19px,1.7vw,24px);font-weight:700;line-height:1.12}.v2 .lab-card-detail{color:var(--ink-soft);max-width:56ch;font-size:clamp(16px,1.15vw,18px);line-height:1.6}.v2 .lab-experiments{margin:clamp(40px,5vw,72px) 0}.v2 .lab-experiments-list{gap:clamp(22px,2.8vw,34px);margin:0;padding:0;list-style:none;display:grid}.v2 .lab-exp{border-bottom:1px solid var(--line);gap:9px;padding-bottom:clamp(22px,2.8vw,34px);display:grid}.v2 .lab-exp:last-child{border-bottom:none;padding-bottom:0}.v2 .lab-exp-title{font-family:var(--font-display);letter-spacing:-.015em;color:var(--ink);font-size:clamp(19px,1.7vw,24px);font-weight:700;line-height:1.12}.v2 .lab-exp-link{background-image:linear-gradient(var(--accent), var(--accent));min-height:44px;transition:background-size .4s var(--e-out);background-position:0 100%;background-repeat:no-repeat;background-size:0% 1.5px;align-items:baseline;gap:6px;display:inline-flex}.v2 .lab-exp-link:hover{background-size:100% 1.5px}.v2 .lab-exp-arrow{color:var(--accent);transition:transform .45s var(--e-out);font-size:.85em}.v2 .lab-exp-link:hover .lab-exp-arrow{transform:translate(3px,-3px)}.v2 .lab-exp-detail{color:var(--ink-soft);max-width:64ch;font-size:clamp(16px,1.15vw,18px);line-height:1.6}.v2 .lab-proof-panel{background:var(--ink);color:var(--cream);border-radius:8px;margin:clamp(48px,6vw,88px) 0;padding:clamp(32px,4.4vw,60px) clamp(24px,3.4vw,48px)}.v2 .lab-section-label--inv{color:color-mix(in oklab, var(--cream) 64%, transparent);border-bottom-color:var(--line-inv)}.v2 .lab-proof-grid{grid-template-columns:repeat(2,1fr);gap:clamp(22px,3vw,40px);margin:0;padding:0;list-style:none;display:grid}.v2 .lab-proof-card{border-top:2px solid var(--accent);padding-top:16px}.v2 .lab-proof-title{font-family:var(--font-display);letter-spacing:-.015em;color:var(--cream);margin-bottom:10px;font-size:clamp(19px,1.7vw,24px);font-weight:700;line-height:1.12}.v2 .lab-proof-detail{color:color-mix(in oklab, var(--cream) 78%, transparent);max-width:56ch;font-size:clamp(16px,1.15vw,18px);line-height:1.62}@media (max-width:700px){.v2 .lab-principles-grid,.v2 .lab-proof-grid{grid-template-columns:1fr}}@media (hover:none){.v2 .lab-intro a{padding-block:4px}}