.codex-reading-system{color:var(--color-ink)}.codex-books-nav{padding:clamp(8rem,15vw,13rem) 1rem;border-bottom:1px solid var(--color-line)}.codex-books-nav__inner{width:min(100%,70rem);margin-inline:auto}.codex-books-nav h2{margin:0 0 clamp(4rem,8vw,6rem);font-family:var(--font-display);font-size:clamp(3.2rem,6vw,6rem);font-weight:400;letter-spacing:-.04em;line-height:.96}.codex-books-nav nav{border-top:1px solid var(--color-line)}.codex-book-link{display:grid;grid-template-columns:3.5rem minmax(0,1fr) auto;gap:1.5rem;align-items:center;padding:1.8rem 0;border-bottom:1px solid var(--color-line);color:inherit;text-decoration:none}.codex-book-link__number{color:var(--color-roman-red);font-family:var(--font-display);font-size:1.35rem}.codex-book-link strong{font-family:var(--font-display);font-size:clamp(1.5rem,2.5vw,2.1rem);font-weight:400}.codex-book-link__arrow{color:var(--color-muted);transition:transform .16s ease}.codex-book-link:hover strong,.codex-book-link:focus-visible strong{color:var(--color-roman-red)}.codex-book-link:hover .codex-book-link__arrow,.codex-book-link:focus-visible .codex-book-link__arrow{transform:translateY(.3rem)}.codex-book{border-bottom:1px solid var(--color-line)}.codex-book-frontispiece{min-height:72svh;display:grid;place-content:center;width:min(calc(100% - 2rem),70rem);margin-inline:auto;padding:clamp(7rem,14vw,12rem) 0;text-align:center}.codex-book-number{margin:0 0 1.3rem;color:var(--color-roman-red);font-family:var(--font-sans);font-size:.68rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.codex-book-frontispiece h2{margin:0;font-family:var(--font-display);font-size:clamp(4rem,8vw,8rem);font-weight:400;letter-spacing:-.045em;line-height:.92}.codex-book-manuscript{padding:0 1rem clamp(9rem,17vw,15rem)}.codex-book-text{width:min(100%,42rem);margin-inline:auto;font-size:clamp(1.08rem,1rem + .3vw,1.28rem);line-height:1.86}.codex-book-text h1,.codex-book-text h2{display:none}.codex-book-text h3{margin:clamp(5rem,10vw,8rem) 0 2rem;font-family:var(--font-display);font-size:clamp(2.3rem,4.5vw,4.25rem);font-weight:400;letter-spacing:-.035em;line-height:1.02}.codex-book-text p{margin:0 0 1.65em}.codex-book-text blockquote{margin:2.5rem 0 3.25rem;padding-left:1.25rem;border-left:1px solid #a8752a;color:#493326;font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.4rem);font-style:italic;line-height:1.65}.codex-book-text blockquote p{margin:0 0 .4rem}.codex-section-label,.codex-closing-label,.codex-question-label{margin-top:clamp(5rem,9vw,7rem)!important;margin-bottom:1rem!important;color:var(--color-roman-red);font-family:var(--font-sans);font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.codex-plate-interlude{margin:0;padding:clamp(8rem,15vw,13rem) 1rem;text-align:center;background:#efe9de57;border-top:1px solid var(--color-line)}.codex-plate-frame{width:min(100%,31rem);margin-inline:auto;padding:.55rem;border:1px solid var(--color-line);background:var(--color-paper-deep);box-shadow:var(--shadow-soft)}.codex-plate-frame img{display:block;width:100%;aspect-ratio:2 / 3;object-fit:cover}.codex-plate-interlude figcaption{margin-top:1.5rem;color:var(--color-muted);font-family:var(--font-sans);font-size:.66rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.codex-completion{padding:clamp(9rem,17vw,15rem) 1rem;text-align:center}.codex-completion__inner{width:min(100%,56rem);margin-inline:auto}.codex-completion p{margin:0 0 1.5rem;color:var(--color-muted);font-family:var(--font-sans);font-size:.65rem;font-weight:700;letter-spacing:.17em;text-transform:uppercase}.codex-completion__primary{margin-top:7rem;display:flex;justify-content:center;gap:1rem;align-items:baseline;flex-wrap:wrap}.codex-completion__primary a{color:inherit;font-family:var(--font-display);font-size:clamp(2rem,4vw,3.6rem);line-height:1.08;text-decoration:none}.codex-completion__primary span{color:var(--color-muted);font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.6rem)}.codex-completion__secondary{display:inline-block;margin-top:3rem;color:var(--color-muted);font-family:var(--font-sans);font-size:.65rem;font-weight:700;letter-spacing:.14em;text-decoration:none;text-transform:uppercase}.codex-completion__primary a:hover,.codex-completion__primary a:focus-visible,.codex-completion__secondary:hover,.codex-completion__secondary:focus-visible{color:var(--color-roman-red)}@media(max-width:48rem){.codex-book-link{grid-template-columns:2.5rem minmax(0,1fr) auto;gap:1rem}.codex-book-frontispiece{min-height:58svh}.codex-completion__primary{flex-direction:column;gap:1rem}.codex-completion__primary span{display:none}}