:root{--bg:#FDFBF7;--canvas:#fff;--ink:#1A1815;--muted:#6B6560;--line:#E8E2D9;--accent:#2F7A4B;--wash:#E4F3E9}
@media(prefers-color-scheme:dark){:root{--bg:#0F1216;--canvas:#161A20;--ink:#ECE7DF;--muted:#A39C93;--line:#2A3038;--accent:#6FCF97;--wash:#1E3A2A}}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 "Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;-webkit-font-smoothing:antialiased}
main{max-width:680px;margin:0 auto;padding:56px 24px 96px}
header{display:flex;align-items:center;gap:12px;margin-bottom:40px}header a{color:inherit;text-decoration:none;font-weight:600;letter-spacing:-.01em;font-size:18px}
header svg{width:26px;height:26px}
h1{font-size:34px;line-height:1.15;letter-spacing:-.02em;font-weight:600;margin:0 0 8px}
.date{color:var(--muted);font-size:14px;margin:0 0 32px}
h2{font-size:20px;letter-spacing:-.01em;margin:36px 0 10px;font-weight:600}
p,li{margin:0 0 14px}ul{padding-left:22px}li{margin-bottom:8px}
a{color:var(--accent)}
.card{background:var(--canvas);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:20px 0}
table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0 20px}th,td{text-align:left;vertical-align:top;padding:8px 10px 8px 0;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}footer a{color:var(--muted)}