.abt{--ab-ground:#eae6de;--ab-ground-2:#e3ded4;--ab-panel:#e7e2d9;--ab-ink:#1c1a17;--ab-ink-soft:#4a463f;--ab-muted:#8a8780;--ab-oak:#a9793f;--ab-line:#1c1a1729;--ab-line-strong:#1c1a1757;--ab-serif:ui-serif, "New York", Georgia, "Times New Roman", serif;--ab-measure:60ch;--ab-pad:clamp(1.4rem, 5vw, 6rem);background:var(--ab-ground);color:var(--ab-ink);font-size:1.0625rem;line-height:1.5}@media (prefers-color-scheme:dark){.abt{--ab-ground:#17150f;--ab-ground-2:#1e1b14;--ab-panel:#201c15;--ab-ink:#ede8dd;--ab-ink-soft:#c4bdb0;--ab-muted:#8f897c;--ab-oak:#c79a5e;--ab-line:#ede8dd29;--ab-line-strong:#ede8dd4d}}:root[data-theme=light] .abt{--ab-ground:#eae6de;--ab-ground-2:#e3ded4;--ab-panel:#e7e2d9;--ab-ink:#1c1a17;--ab-ink-soft:#4a463f;--ab-muted:#8a8780;--ab-oak:#a9793f;--ab-line:#1c1a1729;--ab-line-strong:#1c1a1757}:root[data-theme=dark] .abt{--ab-ground:#17150f;--ab-ground-2:#1e1b14;--ab-panel:#201c15;--ab-ink:#ede8dd;--ab-ink-soft:#c4bdb0;--ab-muted:#8f897c;--ab-oak:#c79a5e;--ab-line:#ede8dd29;--ab-line-strong:#ede8dd4d}.abt img{max-width:100%;display:block}.abt a{color:inherit}.abt-wrap{max-width:1240px;padding-inline:var(--ab-pad);margin-inline:auto}.abt-eyebrow{letter-spacing:.22em;text-transform:uppercase;color:var(--ab-muted);margin:0;font-size:.72rem;font-weight:600}.abt-serif{font-family:var(--ab-serif);letter-spacing:-.01em;font-weight:400}.abt-hero{isolation:isolate;align-items:flex-end;min-height:86svh;display:flex;position:relative}.abt-hero-media{z-index:0;position:absolute;inset:0;overflow:hidden}.abt-hero-media img{object-fit:cover;object-position:50% 42%;width:100%;height:100%}.abt-hero-media:after{content:"";background:linear-gradient(#14110d57 0%,#14110d00 26% 52%,#14110db8 100%);position:absolute;inset:0}.abt-hero-inner{z-index:2;color:#f5f1e8;width:100%;padding-block:clamp(2.4rem,6vw,4.6rem);position:relative}.abt-hero-inner .abt-eyebrow{color:#f5f1e8cc}.abt-hero-title{font-family:var(--ab-serif);letter-spacing:-.02em;text-wrap:balance;max-width:16ch;margin:.5rem 0 0;font-size:clamp(2.7rem,7.4vw,5.6rem);font-weight:400;line-height:.98}.abt-hero-sub{color:#f5f1e8e6;max-width:34ch;margin:1.5rem 0 0;font-size:1.05rem;line-height:1.55}.abt-scrollcue{letter-spacing:.2em;text-transform:uppercase;color:#f5f1e8b8;align-items:center;gap:.7rem;margin-top:2.4rem;font-size:.72rem;display:inline-flex}.abt-scrollcue span{background:#f5f1e899;width:1px;height:34px;display:inline-block}.abt-intro{padding-block:clamp(4.5rem,11vw,9rem)}.abt-intro-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:clamp(1.6rem,5vw,4.5rem);display:grid}.abt-label-col{border-top:1px solid var(--ab-line-strong);padding-top:1rem}.abt-intro-lead{font-family:var(--ab-serif);letter-spacing:-.015em;text-wrap:balance;margin:0;font-size:clamp(1.55rem,3.3vw,2.55rem);font-weight:400;line-height:1.22}.abt-intro-lead .abt-accent{color:var(--ab-oak)}.abt-intro-body{max-width:var(--ab-measure);color:var(--ab-ink-soft);margin:1.8rem 0 0;line-height:1.72}.abt-chapter{grid-template-columns:1fr 1fr;align-items:center;gap:clamp(1.6rem,5vw,4.5rem);padding-block:clamp(3rem,7vw,6rem);display:grid}.abt-fig{margin:0}.abt-fig img{object-fit:cover;width:100%;height:clamp(340px,52vw,620px)}.abt-chapter.abt-reverse .abt-fig{order:2}.abt-copy{max-width:52ch}.abt-kicker{align-items:center;gap:.85rem;margin:0 0 1.3rem;display:flex}.abt-kicker span.abt-tick{background:var(--ab-oak);flex:none;width:26px;height:1px}.abt-chapter h2{font-family:var(--ab-serif);letter-spacing:-.015em;text-wrap:balance;margin:0 0 1.15rem;font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:400;line-height:1.1}.abt-chapter p{color:var(--ab-ink-soft);margin:0 0 1.05rem;line-height:1.72}.abt-chapter p:last-child{margin-bottom:0}.abt-chapter p .abt-strong{color:var(--ab-ink);font-weight:500}.abt-system{background:var(--ab-ground-2);margin-block:clamp(1.5rem,4vw,3rem);padding-block:clamp(4rem,9vw,7.5rem)}.abt-system-head{max-width:var(--ab-measure);margin-bottom:clamp(2.4rem,5vw,3.6rem)}.abt-system-head h2{font-family:var(--ab-serif);letter-spacing:-.015em;text-wrap:balance;margin:.9rem 0 1.1rem;font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:400;line-height:1.12}.abt-system-head p{color:var(--ab-ink-soft);max-width:54ch;margin:0;line-height:1.72}.abt-parts{grid-template-columns:repeat(3,1fr);gap:clamp(.8rem,2vw,1.6rem);display:grid}.abt-part{margin:0}.abt-part .abt-frame{background:var(--ab-panel);aspect-ratio:1;justify-content:center;align-items:center;display:flex;overflow:hidden}.abt-part .abt-frame img{object-fit:cover;mix-blend-mode:multiply;width:100%;height:100%}@media (prefers-color-scheme:dark){.abt-part .abt-frame img{mix-blend-mode:normal}}:root[data-theme=dark] .abt-part .abt-frame img{mix-blend-mode:normal}:root[data-theme=light] .abt-part .abt-frame img{mix-blend-mode:multiply}.abt-part figcaption{border-top:1px solid var(--ab-line);justify-content:space-between;align-items:baseline;gap:1rem;margin-top:.85rem;padding-top:.7rem;display:flex}.abt-part figcaption b{font-size:.95rem;font-weight:500}.abt-part figcaption span{letter-spacing:.14em;text-transform:uppercase;color:var(--ab-muted);font-size:.74rem}.abt-tempo{padding-block:clamp(4rem,9vw,7rem)}.abt-tempo-head{max-width:50ch;margin-bottom:clamp(2.2rem,5vw,3.4rem)}.abt-tempo-head h2{font-family:var(--ab-serif);letter-spacing:-.015em;margin:.9rem 0 0;font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:400;line-height:1.12}.abt-tempo-grid{border-top:1px solid var(--ab-line-strong);grid-template-columns:1fr 1fr;gap:clamp(1.4rem,4vw,3rem);display:grid}.abt-tempo-col{padding-top:1.6rem}.abt-tempo-col .abt-num{font-family:var(--ab-serif);font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:clamp(2.6rem,6vw,4.4rem);font-weight:400;line-height:1}.abt-tempo-col.abt-them .abt-num{color:var(--ab-muted)}.abt-tempo-col.abt-us .abt-num{color:var(--ab-oak)}.abt-tempo-col .abt-cap{letter-spacing:.18em;text-transform:uppercase;color:var(--ab-muted);margin:1rem 0 0;font-size:.76rem}.abt-tempo-col .abt-desc{color:var(--ab-ink-soft);max-width:32ch;margin:.55rem 0 0;line-height:1.6}.abt-coda{border-top:1px solid var(--ab-line);padding-block:clamp(4.5rem,11vw,9rem)}.abt-coda-inner{max-width:30ch}.abt-coda .abt-pre{max-width:46ch;color:var(--ab-ink-soft);margin:0 0 2.2rem;line-height:1.72}.abt-coda h2{font-family:var(--ab-serif);letter-spacing:-.02em;text-wrap:balance;margin:0;font-size:clamp(2.2rem,5.6vw,4.2rem);font-weight:400;line-height:1.04}.abt-cta{flex-wrap:wrap;align-items:center;gap:1rem 1.4rem;margin-top:2.6rem;display:flex}.abt-btn{letter-spacing:.1em;text-transform:uppercase;background:var(--ab-ink);color:var(--ab-ground);padding:.95rem 1.8rem;font-size:.82rem;font-weight:600;text-decoration:none;transition:transform .2s,opacity .2s;display:inline-block}.abt-btn:hover{opacity:.88;transform:translateY(-1px)}.abt-btn.abt-ghost{color:var(--ab-ink);border-bottom:1px solid var(--ab-line-strong);background:0 0;padding:.95rem 0}.abt-btn.abt-ghost:hover{border-color:var(--ab-oak);color:var(--ab-oak);transform:none}.abt :focus-visible{outline:2px solid var(--ab-oak);outline-offset:3px}@media (max-width:820px){.abt-intro-grid{grid-template-columns:1fr;gap:1.4rem}.abt-label-col{border-top:none;padding-top:0}.abt-chapter{grid-template-columns:1fr;gap:1.6rem}.abt-chapter.abt-reverse .abt-fig{order:0}.abt-fig img{height:clamp(300px,72vw,460px)}.abt-parts{grid-template-columns:1fr}.abt-part .abt-frame{aspect-ratio:16/10}.abt-tempo-grid{grid-template-columns:1fr;gap:0}.abt-tempo-col{border-top:1px solid var(--ab-line);margin-top:1.4rem}.abt-tempo-col:first-child{border-top:none;margin-top:0}}