.toc{padding:80px 0 40px;border-bottom:1px solid var(--rule)}.toc-head{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:end;margin-bottom:48px}.toc-head h1{font-size:clamp(48px,7vw,96px);font-weight:500;max-width:16ch}.toc-head h1 em{font-style:italic;color:var(--accent);font-weight:400}.toc-list{border-top:1px solid var(--rule)}.toc-row{display:grid;grid-template-columns:80px 1fr 1fr auto;gap:32px;padding:22px 0;border-bottom:1px solid var(--hair);align-items:baseline;color:inherit;transition:padding .16s ease}a.toc-row:hover{padding-left:12px}.toc-row .num{font-family:Cormorant Garamond,serif;font-style:italic;font-size:32px;color:var(--accent)}.toc-row .title{font-family:Cormorant Garamond,serif;font-size:28px;font-weight:500;letter-spacing:-.01em}.toc-row .gloss{font-family:Cormorant Garamond,serif;font-style:italic;color:var(--ink-soft);font-size:16px}.toc-row .folio{white-space:nowrap}.chapter{padding:96px 0 40px;border-bottom:1px solid var(--rule);scroll-margin-top:80px}.chapter-head{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:end;margin-bottom:48px}.chapter-num{font-family:Cormorant Garamond,serif;font-style:italic;font-weight:400;font-size:120px;line-height:.9;color:var(--accent)}.chapter-head h2{font-size:clamp(40px,5vw,64px);font-weight:500;letter-spacing:-.012em;max-width:16ch}.chapter-head h2 em{font-style:italic;color:var(--accent);font-weight:400}.chapter-body{display:grid;grid-template-columns:200px 1fr;gap:56px}.chapter-aside{padding-top:8px}.chapter.c-i .chapter-num{font-size:144px}.chapter.c-ii .chapter-num{font-size:168px}.chapter.c-iii .chapter-num{font-size:104px}.chapter.c-iv .chapter-num{font-size:84px}.chapter.c-v .chapter-num{font-size:64px}.chapter.c-ii .chapter-head{grid-template-columns:1fr;gap:24px;margin-bottom:56px}.chapter.c-ii .chapter-num{line-height:.85}.chapter.c-ii .chapter-head h2{font-family:Cormorant Garamond,serif;font-style:italic;font-weight:400;font-size:clamp(52px,7vw,84px);max-width:20ch;letter-spacing:-.015em}.chapter.c-ii .chapter-head h2 em{font-style:italic}.chapter.c-ii .chapter-body{grid-template-columns:1fr;gap:32px}.chapter.c-ii .chapter-body .body-prose{max-width:68ch}.chapter.c-ii .chapter-aside{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--hair);padding-top:18px}.chapter.c-ii .chapter-aside .chapter-margin{margin-bottom:0;border-left:0;padding-left:0}.chapter.c-iii .chapter-head{grid-template-columns:1fr;gap:18px}.chapter.c-iii .chapter-body{grid-template-columns:1fr;gap:24px}.chapter.c-iii .chapter-body .body-prose{max-width:52ch}.chapter.c-iii .chapter-aside{display:flex;flex-wrap:wrap;gap:18px 32px;padding-top:14px;border-top:1px solid var(--hair)}.chapter.c-iii .chapter-aside .chapter-margin{margin-bottom:0;max-width:38ch}.chapter.c-v .wrap{max-width:880px}.chapter.c-v .chapter-head,.chapter.c-v .chapter-body{grid-template-columns:140px 1fr;gap:36px}.chapter.c-v .chapter-body .body-prose{max-width:56ch}.chapter-margin{font-family:Cormorant Garamond,serif;font-style:italic;font-size:15px;line-height:1.55;color:var(--ink-soft);border-left:1px solid var(--rule);padding-left:18px;margin-bottom:24px}.chapter-body .body-prose{font-size:17px;margin-bottom:18px;max-width:62ch}.figure-frame{margin-top:32px;padding:24px;background:var(--paper-deep);border:1px solid var(--rule);border-radius:6px}.figure-frame .figure-caption{padding:0 4px}.stack{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border:1px solid var(--rule);border-radius:6px;overflow:hidden;background:var(--paper)}.stack .src{padding:22px;border-right:1px solid var(--hair);border-bottom:1px solid var(--hair)}.stack .src:nth-child(3n){border-right:0}.stack .src h6{font-family:JetBrains Mono,monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 8px;font-weight:600}.stack .src h4{font-family:Cormorant Garamond,serif;font-size:20px;font-weight:500;margin-bottom:4px}.stack .src p{font-size:13.5px;line-height:1.5;color:var(--ink-soft);margin:0}.loops-grid{display:grid;grid-template-columns:60px 1fr 110px;gap:14px 18px;align-items:baseline}@media (max-width: 640px){.toc{padding:56px 0 28px}.toc-head{grid-template-columns:1fr;gap:16px;margin-bottom:32px}.toc-row{grid-template-columns:28px 1fr;gap:4px 14px;padding:16px 0}.toc-row .num{font-size:22px;grid-row:1}.toc-row .title{font-size:20px;grid-row:1}.toc-row .folio{display:none}.toc-row .gloss{grid-column:2;grid-row:2;font-size:14px}a.toc-row:hover{padding-left:0}.chapter{padding:56px 0 24px;scroll-margin-top:60px}.chapter-head{grid-template-columns:1fr;gap:12px;margin-bottom:28px}.chapter-num{font-size:64px;line-height:1}.chapter-head h2{font-size:clamp(28px,8vw,40px)}.chapter-body{grid-template-columns:1fr;gap:20px}.chapter-body .body-prose{max-width:none}.chapter-margin{font-size:14px}.figure-frame{padding:16px}.stack{grid-template-columns:1fr}.stack .src{border-right:0;padding:18px}.stack .src:last-child{border-bottom:0}.loops-grid{grid-template-columns:1fr;gap:4px 0}.loops-grid>span:nth-child(3n){text-align:left!important;opacity:.7;font-size:10px}}.faq{padding:96px 0 40px;border-top:1px solid var(--rule)}.faq-head{margin-bottom:40px}.faq-head h2{font-size:clamp(32px,4.2vw,52px);font-weight:500;max-width:16ch;letter-spacing:-.012em}.faq-head h2 em{font-style:italic;color:var(--accent);font-weight:400}.faq-list{border-top:1px solid var(--hair);max-width:72ch}.faq-item{padding:26px 0;border-bottom:1px solid var(--hair)}.faq-item dt{font-family:Cormorant Garamond,serif;font-size:24px;font-weight:500;letter-spacing:-.01em;margin-bottom:10px}.faq-item dd{margin:0;font-size:16px;line-height:1.6;color:var(--ink-soft);max-width:64ch}@media (max-width: 640px){.faq{padding:56px 0 24px}.faq-item dt{font-size:21px}}