:root{color-scheme:dark;--bg:#0b1010;--paper:#eee7d8;--gold:#d7b67b;--muted:#a9b3ae;--line:#d7b67b40}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--paper);font:16px/1.7 system-ui,sans-serif}a{color:var(--gold);text-underline-offset:5px}button,input{font:inherit}button,a,input{touch-action:manipulation}:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.skip{position:absolute;top:-100px}.skip:focus{top:5px;background:var(--bg);z-index:5}header{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:24px max(5vw,20px);border-bottom:1px solid var(--line)}.brand{text-decoration:none;letter-spacing:.14em;font-size:13px}.brand small{display:block;color:var(--muted);font-size:10px}nav{display:flex;flex-wrap:wrap;gap:22px;font-size:12px}nav a{text-decoration:none}main{max-width:1420px;margin:auto;padding:0 5vw}.hero{padding:74px 0 55px;max-width:980px}.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}h1,h2,h3{font-family:Georgia,serif;font-weight:400;line-height:1.15}h1{font-size:clamp(44px,6vw,78px);margin:20px 0}h1 em{color:var(--gold);font-style:normal}.lead{font-size:19px;color:var(--muted);max-width:760px}.overview{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);gap:32px;padding:28px 0;margin-bottom:50px}.overview p{font-size:14px;color:var(--muted);margin:9px 0}.overview h2{font-size:24px;margin:8px 0}.toolbar{display:flex;gap:20px;justify-content:space-between;align-items:end;flex-wrap:wrap}.toolbar h2{font-size:34px;margin:8px 0}.search{font-size:12px;color:var(--muted)}input{display:block;margin-top:8px;background:#151d1c;border:1px solid var(--line);padding:11px 14px;color:var(--paper);border-radius:4px;width:300px;max-width:100%}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.filters button{border:1px solid var(--line);background:transparent;color:var(--paper);padding:9px 14px;border-radius:22px;font-size:12px;cursor:pointer}.filters button[aria-pressed=true]{background:var(--gold);color:#141713}#count{color:var(--muted);font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:start}.card{background:#111918;border:1px solid var(--line);border-radius:5px;overflow:hidden;scroll-margin-top:20px}.card[hidden]{display:none}.portrait{display:block;width:100%;padding:0;border:0;background:#070b0b;cursor:zoom-in;position:relative}.portrait img{display:block;width:100%;height:auto;aspect-ratio:1122/1402;object-fit:contain}.portrait span{position:absolute;bottom:10px;right:10px;background:#101613ed;color:var(--gold);border:1px solid var(--line);border-radius:18px;padding:4px 10px;font:11px system-ui}.copy{padding:20px}.copy h3{font-size:27px;margin:9px 0}.copy p{font-size:14px;color:var(--muted);margin:12px 0}.copy .eyebrow{font-size:9px;color:var(--gold)}details{border-top:1px solid var(--line);padding-top:12px;margin-top:14px;font-size:13px}summary{cursor:pointer;color:var(--gold)}.animal{display:inline-block;font-size:12px;margin-top:8px}.closing{margin-top:60px;border-top:1px solid var(--line);padding:35px 0 55px}.closing h2{font-size:30px}.closing p{color:var(--muted);max-width:850px}footer{padding:24px 5vw;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}dialog{border:1px solid var(--gold);padding:0;background:#0b1010;color:var(--paper);max-width:95vw;max-height:92vh;width:max-content}dialog::backdrop{background:#000d}dialog img{display:block;max-width:90vw;max-height:83vh;object-fit:contain}.dialog-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:8px 16px;font-size:13px}.dialog-bar button{background:transparent;color:var(--paper);border:1px solid var(--line);padding:4px 12px;cursor:pointer}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){header{align-items:start;flex-direction:column;gap:14px;padding:20px}main{padding:0 18px}.hero{padding-top:40px}.overview{grid-template-columns:1fr;gap:12px}.grid{grid-template-columns:1fr;gap:20px}.toolbar{display:block}.search{display:block;margin-top:20px}input{width:100%}.lead{font-size:17px}}
.concept-notice{padding:12px;border:1px solid #d7b67b80;background:#d7b67b10;color:#f0d9b0!important;font-size:13px!important}.science-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.science-grid article{border:1px solid var(--line);padding:22px}.science h3{font-size:25px}.science-note{border-left:3px solid var(--gold);padding-left:18px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);vertical-align:top}dialog .concept-notice{max-width:850px;margin:8px 16px}dialog:has(#image-notice:not([hidden])) img{max-height:68vh}@media(max-width:650px){.science-grid{grid-template-columns:1fr}table{min-width:600px}}
.portrait .acronym-overlay{position:static;display:block;border:0;border-top:1px solid var(--line);border-radius:0;background:#0b1010;padding:16px 18px;color:var(--gold);font:14px/1.5 Georgia,serif;text-align:center}.portrait .acronym-overlay strong{display:block;font-size:19px;letter-spacing:.13em;margin-bottom:6px}.portrait .acronym-overlay span{position:static;display:block;padding:0;border:0;border-radius:0;background:none;color:var(--paper);font:13px/1.5 system-ui,sans-serif}.acronym-expanded{margin:10px 16px;color:var(--gold);max-width:850px;font:14px/1.5 system-ui,sans-serif}dialog:has(#image-acronym:not([hidden])) img{max-height:60vh}