:root{color-scheme:dark;--bg:#101a16;--ink:#f3ead6;--muted:#c4c7b8;--gold:#e3c78b;--line:#53604e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.75 Georgia,serif}a{color:var(--gold);text-underline-offset:5px}a:hover{color:#fff3d7}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}header,footer{max-width:1180px;margin:auto;padding:24px 30px;display:flex;justify-content:space-between;align-items:center;gap:20px}header{border-bottom:1px solid var(--line)}header a{text-decoration:none}nav{display:flex;gap:24px;flex-wrap:wrap;font:13px/1.6 Arial,sans-serif}.brand{font:18px Georgia,serif;letter-spacing:.15em}.brand span{font-size:32px;margin-right:10px}main{max-width:800px;margin:65px auto 80px;padding:0 26px}h1{font-size:clamp(38px,5vw,64px);line-height:1.13;font-weight:400;letter-spacing:-.025em;margin:12px 0 24px}h2{font-size:27px;font-weight:400;line-height:1.3;margin:45px 0 14px}p{margin:0 0 22px}.eyebrow{font:11px/1.6 Arial,sans-serif;text-transform:uppercase;letter-spacing:.2em;color:var(--gold)}.lead{font-size:23px;line-height:1.5;color:var(--muted)}.glyph{font-size:80px;color:var(--gold);line-height:1.2;margin:24px 0}.breadcrumb{font:12px/1.7 Arial,sans-serif;margin-bottom:32px;color:var(--muted)}.note,.sources{padding:22px 25px;border-left:2px solid var(--gold);background:#1b2721;margin:32px 0}.note p{margin:0}.sources{font:14px/1.8 Arial,sans-serif;overflow-wrap:anywhere}.sources h2{font-size:18px;margin:0 0 10px}.sources li{margin-bottom:12px}.guide-list{display:grid;gap:18px;margin:35px 0}.guide-card{display:block;border:1px solid var(--line);border-radius:12px;padding:26px;text-decoration:none}.guide-card h2{margin:0 0 10px;color:var(--ink)}.guide-card p{color:var(--muted);font-size:17px;margin:0}.related{border-top:1px solid var(--line);margin-top:38px;padding-top:24px;display:flex;flex-direction:column;gap:15px}.cta{display:inline-block;background:var(--gold);color:var(--bg);padding:11px 22px;border-radius:6px;text-decoration:none;font:14px/1.6 Arial,sans-serif}.cta:hover{color:var(--bg);background:#f5dfad}footer{border-top:1px solid var(--line);color:var(--muted);font:12px/1.6 Arial,sans-serif}.skip{position:absolute;top:-100px;background:var(--gold);color:var(--bg);padding:10px;z-index:10}.skip:focus{top:10px}section{scroll-margin-top:30px}.post{border:1px solid var(--line);border-radius:12px;padding:28px;margin:26px 0;break-inside:avoid}.post h2{margin:0 0 15px}.caption{white-space:pre-wrap;border-left:1px solid var(--line);padding-left:18px;font-size:17px}code{font-size:13px;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#1b2721;padding:20px;font-size:13px}.social-preview{width:200px;max-width:100%;float:right;margin:0 0 20px 20px}.post:after{content:'';display:block;clear:both}@media(max-width:650px){header{padding:19px 22px;align-items:flex-start;flex-direction:column;gap:14px}nav{gap:18px;font-size:12px}main{margin-top:40px}h1{font-size:39px}.lead{font-size:21px}footer{align-items:flex-start;flex-direction:column}.post{padding:20px}.social-preview{float:none;margin:0 0 20px;width:100%;max-width:280px}}@media print{body{background:white;color:#111;font-size:12pt}header,footer,.skip{display:none}main{max-width:none;margin:0}a{color:#333}.post{border-color:#888}.caption{color:#111}.eyebrow,.lead,.glyph{color:#333}.note,pre{background:#eee}h1{font-size:32pt}h2{font-size:20pt}}

/* Contemporary reading room, coordinated with the oracle. */
:root{color-scheme:light;--bg:#f2f0e7;--ink:#172e24;--muted:#53634e;--gold:#435e31;--line:#cbd3bd}header,footer{padding-top:27px;padding-bottom:27px}.brand{font:600 20px Arial,sans-serif;letter-spacing:-.04em}.brand span{color:#506f37}h1{font-size:clamp(42px,5.4vw,68px);letter-spacing:-.045em}.eyebrow{font-weight:600;font-size:10px}.guide-card{background:#e4e7d8;border-color:transparent;border-radius:14px;transition:transform .2s}.guide-card:nth-child(2){background:#e9e0d3}.guide-card:nth-child(3){background:#deead2}.guide-card:hover{transform:translateY(-3px);border-color:#859775}.guide-card h2{font-size:29px}.guide-card p{font:14px/1.8 Arial,sans-serif}.note,.sources,pre{background:#e4e7d8}.cta{background:#193c2a;color:#f2f0e7;border-radius:30px;padding:14px 22px}.cta:hover{background:#305236;color:white}a:hover{color:#172e24}.breadcrumb,nav,footer{font-size:12px}.related{font:13px/1.8 Arial,sans-serif}.glyph{color:#708552}.sources h2{font-family:Arial,sans-serif}@media(max-width:650px){h1{font-size:42px}.guide-card h2{font-size:26px}header{padding:22px}nav{font-size:11px}main{padding:0 22px}.guide-card{padding:23px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.guide-card{transition:none}.guide-card:hover{transform:none}}