/* The research pages are self-contained and do not modify the demo styles. */
:root{--ink:#302922;--muted:#6e6256;--paper:#fffcf6;--line:#dfd5c6;--accent:#9a4316;--soft:#f5ebdc;--orange:#d56626}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:3px}a:hover{color:#632800}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #254e68;outline-offset:4px}h1,h2,h3{line-height:1.18;font-weight:500;letter-spacing:-.025em}h1,h2{font-family:Georgia,"Times New Roman",serif}h1{font-size:clamp(2.6rem,4.8vw,4.3rem);margin:.3em 0 .45em}h2{font-size:2rem;margin:1.5em 0 .6em}h3{font-size:1.18rem;font-weight:600;line-height:1.4}p{margin:0 0 1em}.shell{max-width:1160px;margin:auto;padding:0 36px}.site-header{border-top:4px solid var(--orange);border-bottom:1px solid var(--line)}.header-inner{display:flex;justify-content:space-between;gap:24px;align-items:center;min-height:86px}.wordmark{font-size:21px;font-weight:650;text-decoration:none;color:var(--ink);white-space:nowrap}.wordmark span{font-size:14px;color:var(--muted);font-weight:400}nav{display:flex;gap:24px;flex-wrap:wrap}nav a{font-size:15px;text-decoration:none}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:10;background:white;padding:8px}.hero{padding:64px 0 52px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:62px;align-items:center}.eyebrow{font-size:12px;font-weight:650;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}.lead{font-size:21px;line-height:1.6;max-width:790px}.muted,.date,.authors{color:var(--muted)}.date{font-size:14px}.inline-links{display:flex;gap:15px;flex-wrap:wrap;align-items:center}.button{display:inline-block;background:var(--accent);color:white;text-decoration:none;padding:10px 20px;border-radius:3px;font-size:15px}.button:hover{background:#6c2e0e;color:white}.hero-note{border:1px solid var(--line);padding:28px;background:var(--soft);border-radius:3px}.hero-note h2{font-size:1.5rem;margin:0 0 18px}.cycle{margin:20px 0;display:grid;gap:7px;text-align:center;font-size:15px}.cycle span{border:1px solid #cdbfae;padding:11px;background:var(--paper)}.cycle b{font-weight:400;color:var(--accent)}.hero-note p{font-size:14px}.section{padding:10px 0 44px;border-top:1px solid var(--line)}.section-intro{display:flex;justify-content:space-between;gap:30px;align-items:baseline}.section-intro p{color:var(--muted);font-size:14px}.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.guide-link{padding:20px 0;border-top:2px solid var(--accent)}.guide-link .number{font-size:12px;color:var(--muted)}.guide-link h3{margin:8px 0 12px}.guide-link h3 a{text-decoration:none}.guide-link p{font-size:15px;color:var(--muted)}.anchor-paper{display:grid;grid-template-columns:1fr 2fr;gap:38px;padding:28px 0}.anchor-paper h3{margin-top:0}.reading-path{font-size:17px;line-height:2}.prose{max-width:850px;margin:44px auto 70px}.prose h1{font-size:clamp(2.1rem,4vw,3.2rem)}.prose h2{font-size:1.75rem;margin-top:1.8em}.prose li{margin-bottom:10px}.breadcrumb{color:var(--muted);font-size:14px;margin-bottom:24px}.breadcrumb a{font-size:14px}.facts{display:grid;grid-template-columns:165px 1fr;border-top:1px solid var(--line);font-size:15px}.facts dt,.facts dd{padding:12px 0;margin:0;border-bottom:1px solid var(--line)}.facts dt{font-weight:600;padding-right:20px}.callout{border-left:3px solid var(--orange);padding:20px 24px;background:var(--soft);margin:28px 0}.callout p:last-child{margin-bottom:0}.source-links{font-size:14px}.site-footer{border-top:1px solid var(--line);padding-top:28px;padding-bottom:36px;display:flex;justify-content:space-between;gap:30px;font-size:13px;color:var(--muted)}.site-footer p{margin:5px 0}.page-top{padding:48px 0 28px}.page-top h1{font-size:clamp(2.3rem,4vw,3.5rem)}.explorer-controls{display:flex;flex-wrap:wrap;gap:18px;padding:24px;background:var(--soft);border:1px solid var(--line);align-items:end;margin-bottom:18px}.control{display:flex;flex-direction:column;gap:5px}.control.search{flex:1;min-width:210px}label{font-size:13px;font-weight:600}input,select,button{font:inherit;font-size:15px;padding:10px 12px;border:1px solid #bfb09f;border-radius:3px;background:var(--paper);color:var(--ink)}input{width:100%}button{cursor:pointer}button:hover{background:#ecdecb}.result-line{font-size:14px;color:var(--muted);margin:20px 0}.paper-row{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:27px 0;border-top:1px solid var(--line)}[hidden]{display:none!important}.paper-year{font-family:Georgia,serif;font-size:23px}.paper-category{font-size:12px;display:block;color:var(--muted);line-height:1.5;margin-top:8px}.paper-row h2{font:600 20px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.015em;margin:0 0 8px}.paper-row h2 a{text-decoration:none;color:var(--ink)}.paper-row .authors{font-size:13px;margin-bottom:10px}.paper-row p{font-size:15px}.paper-links{font-size:14px;display:flex;flex-wrap:wrap;gap:14px}.download-list{list-style:none;padding:0}.download-list li{padding:15px 0;border-bottom:1px solid var(--line)}code{font-size:.86em;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--soft);padding:20px;border:1px solid var(--line);font-size:13px;line-height:1.6}blockquote{margin:24px 0;padding:0 24px;border-left:3px solid var(--accent)}.intervals{display:flex;height:54px;border:1px solid #8a6d4e;margin:20px 0}.intervals span{display:flex;align-items:center;justify-content:center;font-size:14px;border-right:1px solid #8a6d4e;color:#302922}.intervals span:last-child{border-right:0}.intervals .half{width:50%;background:#f0c89c}.intervals .quarter{width:25%;background:#f5dfbe}.intervals .eighth{width:12.5%;background:#faecd7}.diagram-caption{font-size:14px;color:var(--muted)}.toc{border-block:1px solid var(--line);padding:18px 0;display:flex;gap:20px;flex-wrap:wrap;font-size:14px}.citation-block{border-top:1px solid var(--line);padding-top:8px;margin-top:24px}.citation-block h3{margin-bottom:8px}.pill{font-size:12px;padding:3px 8px;border:1px solid var(--line);border-radius:20px;display:inline-block}.empty{padding:32px;background:var(--soft)}@media(max-width:800px){.header-inner{align-items:flex-start;flex-direction:column;padding-top:20px;padding-bottom:20px;gap:15px}nav{gap:20px}.hero{grid-template-columns:1fr;gap:25px;padding-top:40px}.hero-note{max-width:100%}.guides{grid-template-columns:1fr;gap:6px}.anchor-paper{grid-template-columns:1fr;gap:10px}.section-intro{display:block}.site-footer{flex-direction:column;gap:14px}.shell{padding-left:22px;padding-right:22px}.facts{grid-template-columns:115px 1fr}.paper-row{grid-template-columns:1fr;gap:7px}.paper-year{font-size:16px}.paper-category{display:inline;margin-left:12px}.explorer-controls{padding:16px}.control{width:100%}.control.search{min-width:0}button{flex:1}.prose{margin-top:30px}.site-footer{padding-top:24px;padding-bottom:30px}.intervals{font-size:12px}.intervals span{font-size:12px}.wordmark span{display:block}.hero h1{font-size:clamp(2.3rem,7vw,3.4rem)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.site-footer,.explorer-controls,.skip{display:none}.shell,.prose{max-width:none;padding:0}body{font-size:11pt;background:#fff}.paper-row{break-inside:avoid}.hero{display:block}.hero-note{margin-bottom:20px}}