:root,[data-theme=light]{--bg: #ffffff;--fg: #1a1a1a;--fg-muted: #555555;--accent: #6b4423;--footnote: #b04a00;--rule: #e3e3e3;--sheet-bg: #ffffff;--sheet-fg: #1a1a1a;--sheet-shadow: 0 -8px 32px rgba(0, 0, 0, .18);--chrome-bg: rgba(255, 255, 255, .92);--chrome-fg: #1a1a1a;color-scheme:light}[data-theme=dark]{--bg: #0e0e0e;--fg: #ececec;--fg-muted: #a0a0a0;--accent: #d8b48c;--footnote: #f0a060;--rule: #2a2a2a;--sheet-bg: #1a1a1a;--sheet-fg: #ececec;--sheet-shadow: 0 -8px 32px rgba(0, 0, 0, .6);--chrome-bg: rgba(14, 14, 14, .92);--chrome-fg: #ececec;color-scheme:dark}[data-theme=papyrus]{--bg: #f4ead5;--fg: #3a2a1a;--fg-muted: #6b5a45;--accent: #7a3d1a;--footnote: #a83a0c;--rule: #d8c8a8;--sheet-bg: #faf2dd;--sheet-fg: #3a2a1a;--sheet-shadow: 0 -8px 32px rgba(80, 50, 20, .25);--chrome-bg: rgba(244, 234, 213, .94);--chrome-fg: #3a2a1a;color-scheme:light}[data-theme=everforest]{--bg: #2d353b;--fg: #d3c6aa;--fg-muted: #9da9a0;--accent: #a7c080;--footnote: #e69875;--rule: #475258;--sheet-bg: #343f44;--sheet-fg: #d3c6aa;--sheet-shadow: 0 -8px 32px rgba(0, 0, 0, .45);--chrome-bg: rgba(45, 53, 59, .94);--chrome-fg: #d3c6aa;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{font-family:ui-serif,Georgia,Iowan Old Style,Palatino Linotype,serif;font-size:18px;line-height:1.65;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--fg);transition:background-color .12s ease,color .12s ease}main{max-width:38rem;margin:0 auto;padding:6rem 1.25rem}h1,h2,h3{line-height:1.25;font-weight:600}h1{font-size:1.75rem;margin-top:0}h2{font-size:1.35rem;margin-top:2.5rem}h3{font-size:1.1rem}p{margin:1em 0}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}blockquote{margin:1.5em 0;padding:.25em 0 .25em 1.25em;border-left:3px solid var(--rule);color:var(--fg-muted);font-style:italic}hr{border:none;border-top:1px solid var(--rule);margin:2.5em 0}a[data-footnote-ref],sup a.footnote-ref,a.footnote-ref{color:var(--footnote);font-weight:600;text-decoration:none;padding:0 .1em}a[data-footnote-ref]:hover,sup a.footnote-ref:hover,a.footnote-ref:hover{text-decoration:underline}section[data-footnotes],section.footnotes,.footnotes{display:none}.reader-chrome{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem;background:var(--chrome-bg);color:var(--chrome-fg);border-bottom:1px solid var(--rule);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.reader-chrome a,.reader-chrome button{color:inherit}.icon-button{background:transparent;border:1px solid transparent;color:inherit;padding:.4rem .6rem;border-radius:.4rem;cursor:pointer;font:inherit;font-size:.95rem}.icon-button:hover{border-color:var(--rule)}.icon-button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.theme-picker{display:flex;gap:.25rem}.theme-swatch{width:1.5rem;height:1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;padding:0}.theme-swatch[aria-pressed=true]{border-color:currentColor}.theme-swatch[data-value=light]{background:#fff;box-shadow:inset 0 0 0 1px #ccc}.theme-swatch[data-value=dark]{background:#0e0e0e}.theme-swatch[data-value=papyrus]{background:#f4ead5;box-shadow:inset 0 0 0 1px #d8c8a8}.theme-swatch[data-value=everforest]{background:#2d353b;box-shadow:inset 0 0 0 1px #475258}dialog.sheet{width:100%;max-width:40rem;margin:auto auto 0;padding:0;border:none;border-top-left-radius:1rem;border-top-right-radius:1rem;background:var(--sheet-bg);color:var(--sheet-fg);box-shadow:var(--sheet-shadow);position:fixed;inset:auto 0 0;transform:translateY(100%);transition:transform .22s ease;max-height:70vh;overflow:hidden}dialog.sheet[open]{transform:translateY(0)}dialog.sheet::backdrop{background:transparent}.sheet-handle{height:1.75rem;display:flex;align-items:center;justify-content:center;cursor:grab;touch-action:none}.sheet-handle:before{content:"";width:2.25rem;height:.3rem;border-radius:999px;background:var(--rule)}.sheet-content{padding:0 1.25rem 1.5rem;overflow-y:auto;max-height:calc(70vh - 1.75rem)}.sheet-content p:first-child{margin-top:0}.sheet-content a.footnote-backref{display:none}.toc-list{list-style:none;padding:0;margin:0}.toc-group+.toc-group{margin-top:1.5rem}.toc-group h3{margin:0 0 .5rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-muted)}.toc-list a{display:block;padding:.5rem .25rem;border-radius:.35rem;text-decoration:none;color:var(--fg)}.toc-list a:hover{background:var(--rule)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}