:root{--s1:1rem;--s2:1.618rem;--s3:2.618rem;--s4:4.236rem;--s5:6.854rem;color-scheme:light;--bg:#fff;--soft:#f3f6f9;--ink:#0f2a43;--mute:#55616d;--acc:#17507a;--rule:#d8e0e8;--onacc:#fff}
*{box-sizing:border-box}html{font-size:112.5%}
body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2,h3{font-family:Georgia,"Iowan Old Style",serif;line-height:1.2;color:var(--ink)}h1{font-size:2.1rem;margin:1.5rem 0 .8rem}h2{font-size:1.4rem;margin:2.2rem 0 .8rem}h3{font-size:1.15rem;margin:.8rem 0 .2rem}
a{color:var(--acc)}a:focus-visible,button:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
img{max-width:100%;height:auto}
.fw{max-width:60rem;margin:0 auto;padding:0 1.2rem}
header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.6rem;max-width:60rem;margin:0 auto;padding:.9rem 1.2rem}
.brand img{height:var(--s5);width:auto;background:#fff;padding:3px;border-radius:6px;display:block}
nav a{white-space:nowrap;margin-left:var(--s2);text-decoration:none;color:var(--ink);font-weight:500}nav a[aria-current=page]{border-bottom:2px solid var(--acc)}nav a:hover{color:var(--acc)}nav .lang{border:1px solid var(--rule);padding:.15rem .6rem;border-radius:99px}
.hero{background:var(--soft);padding:2.5rem 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.hero h1{margin-top:0;font-size:2.4rem;max-width:40rem}.hero p{color:var(--mute);max-width:42rem;font-size:1.1rem;margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:2rem}.card img{width:100%;max-width:18rem;aspect-ratio:2/3;object-fit:cover;object-position:center;display:block;box-shadow:0 2px 10px rgba(0,0,0,.25)}.card h3 a{color:var(--ink);text-decoration:none}.sub{color:var(--mute);font-style:italic;margin:.1rem 0 .5rem}
.act{display:flex;flex-wrap:wrap;gap:.5rem}.btn{display:inline-block;background:var(--acc);color:var(--onacc);padding:.5rem 1rem;border-radius:4px;text-decoration:none;font-weight:600;border:2px solid var(--acc);font-size:.9rem}.btn.alt{background:transparent;color:var(--acc)}
.book{display:grid;grid-template-columns:minmax(10rem,16rem) 1fr;gap:2rem;align-items:start}.book img{width:100%;box-shadow:0 2px 12px rgba(0,0,0,.3)}.hook{font-size:1.15rem;font-family:Georgia,serif}.by{color:var(--mute)}.crumb{font-size:.85rem;color:var(--mute);margin-top:1rem}
.split{display:grid;grid-template-columns:minmax(0,12rem) 1fr;gap:1.5rem;align-items:center}.split:not(:has(img)){grid-template-columns:1fr}.ph{border-radius:8px;width:100%}
.note{color:var(--mute);font-size:.9rem}.det{padding-left:1.1rem}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{border-bottom:1px solid var(--rule);padding:.5rem;text-align:left;vertical-align:top}
footer{margin-top:4rem;border-top:1px solid var(--rule);background:var(--soft);color:var(--mute);font-size:.85rem;padding:1.2rem 0}footer a{margin-right:.9rem}
footer button{background:none;border:0;color:var(--acc);text-decoration:underline;font:inherit;cursor:pointer;padding:0;margin-right:.9rem}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--bg);padding:.5rem;z-index:99}
#cc{position:fixed;inset:auto 0 0 0;background:var(--bg);border-top:2px solid var(--ink);padding:1rem 1.2rem;z-index:10}#cc .row{max-width:60rem;margin:0 auto}
#cc button{font:inherit;font-weight:600;padding:.6rem 1.4rem;margin:.5rem .6rem 0 0;border:2px solid var(--ink);background:var(--bg);color:var(--ink);border-radius:4px;cursor:pointer}
@media(max-width:34rem){.book,.split{grid-template-columns:1fr}.book img,.ph{max-width:12rem}nav a{margin:0 .8rem 0 0}header{flex-direction:column;align-items:flex-start}}
.hk{min-height:3.4em}
#cc{max-height:90vh;overflow:auto}#cc h2{font-size:1.1rem;margin:0 0 .3rem}#cc p{margin:.2rem 0}#cc label{display:block;margin:.6rem 0;font-size:.9rem}#cc label span{color:var(--mute)}
#cc .ccp{margin-top:.8rem;border-top:1px solid var(--rule);padding-top:.4rem}#cc .ccb{display:flex;flex-wrap:wrap}
@media(max-width:60rem){.brand img{height:var(--s4)}}
@media(max-width:34rem){.brand img{height:var(--s3)}nav a{margin-left:0;margin-right:.8rem}}