/* Field Notes: a small, accessible reading layout. */
:root{color-scheme:light dark;--paper:#f6f3eb;--ink:#253b34;--muted:#65726a;--line:#d6ddd2;--card:#ffffff;--accent:#38664f;--soft:#e5ecdf}
:root[data-theme="dark"]{--paper:#18241f;--ink:#e9ede5;--muted:#b3c0b6;--line:#3c5145;--card:#213229;--accent:#c4d8aa;--soft:#2b4033}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#18241f;--ink:#e9ede5;--muted:#b3c0b6;--line:#3c5145;--card:#213229;--accent:#c4d8aa;--soft:#2b4033}}
*{box-sizing:border-box}html{font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink)}body{max-width:56rem;margin:auto;padding:0 1.5rem}a{color:inherit;text-decoration-thickness:.06em;text-underline-offset:.2em}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;left:-10000px}.skip:focus{left:1rem;top:1rem;background:var(--card);padding:.5rem 1rem;z-index:2}.masthead{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.8rem 0;border-bottom:1px solid var(--line)}.brand{font-family:Georgia,serif;font-size:1.5rem;font-weight:700;text-decoration:none}nav{display:flex;align-items:center;gap:1.25rem;font-size:.88rem}button{color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:2rem;padding:.25rem .8rem;font:inherit;cursor:pointer}.intro{padding:4rem 0 2rem;max-width:40rem}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:700;color:var(--muted);margin:0 0 .8rem}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.16;font-weight:400}h1{font-size:clamp(2.4rem,7vw,4rem);letter-spacing:-.035em;margin:0 0 1.2rem}h2{font-size:1.65rem;margin:1.8rem 0 .8rem}h3{font-size:1.6rem;margin:.6rem 0 1rem}h3 a{text-decoration:none}.lede{font-size:1.16rem;color:var(--muted);max-width:37rem}figure{margin:1rem 0 2.5rem}img{display:block;max-width:100%;height:auto;border-radius:.5rem}figcaption{font-size:.78rem;color:var(--muted);margin-top:.6rem}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-top:2rem}.section-title span{font-size:.75rem;color:var(--muted)}.cards{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}.cards article{background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:1.6rem}.cards p{color:var(--muted)}.more{font-size:.85rem}.aside{margin:3rem 0;padding:1.5rem 2rem;background:var(--soft);border-radius:.5rem}.aside h2{margin-top:0}.aside p{margin-bottom:0}.essay{max-width:42rem;margin:3.5rem auto}.essay h1{font-size:clamp(2.3rem,6vw,3.4rem)}.essay p{margin:1.25rem 0}.essay blockquote{border-left:3px solid var(--accent);margin:2rem 0;padding:.6rem 1.2rem;font:1.35rem/1.5 Georgia,serif}footer{border-top:1px solid var(--line);padding:1.5rem 0 2rem;font-size:.8rem;color:var(--muted)}footer p{margin:.5rem 0}footer span{padding:0 .5rem}@media(max-width:580px){body{padding:0 1.1rem}.masthead{align-items:flex-start;flex-direction:column}.intro{padding-top:2.5rem}.cards{grid-template-columns:1fr}.section-title{align-items:flex-start;flex-direction:column;gap:0}.section-title h2{margin-bottom:.2rem}.aside{padding:1.2rem}}