:root{--bg:#fbfaf7;--fg:#16181d;--muted:#4b5160;--line:#e2dfd7;--card:#fff;--accent:#1d3a8a;--accent-ink:#fff;--focus:#c2410c;
--sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--serif:Georgia,"Iowan Old Style","Times New Roman",serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:18px/1.65 var(--sans)}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.wrap{max-width:720px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--fg);color:#fff;padding:12px 16px;border-radius:8px;z-index:10}
.skip:focus{left:12px}
.top{border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{font:700 20px/1 var(--serif);color:var(--fg);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.top ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.top nav a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;justify-content:center;padding:0 12px;border-radius:8px;color:var(--fg);text-decoration:none;font-size:16px}
.top nav a:hover{background:#efece4}
.top nav a[aria-current="page"]{font-weight:700;text-decoration:underline;text-underline-offset:6px}
main.wrap{padding:56px 20px 72px}
h1,h2,h3{font-family:var(--serif);line-height:1.2;letter-spacing:-.01em}
h1{font-size:44px;margin:0 0 16px}
h2{font-size:26px;margin:48px 0 16px}
.lede{font-size:20px;color:var(--muted);margin:0 0 24px;max-width:36em}
.muted{color:var(--muted)}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.cta .btn,.back .btn{margin:0}
.back{display:flex;flex-wrap:wrap;gap:10px}
.more{margin:20px 0 0}
.pills{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.pill{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--fg);text-decoration:none;font-size:16px;font-weight:600}
.pill:hover{border-color:var(--accent)}
.handle{font-weight:400;color:var(--muted)}
.ext{font-size:.8em;color:var(--muted)}
.btn{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:10px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;margin:0 8px 8px 0}
.btn-ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.card{display:flex;flex-direction:column;gap:6px;height:100%;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--fg);text-decoration:none}
.card{transition:border-color .15s,box-shadow .15s,transform .15s}
.card:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(22,24,29,.08);transform:translateY(-1px)}
.btn:hover{filter:brightness(1.12)}
.btn-ghost:hover{background:#eef1fa;filter:none}
.card-name{font:700 19px/1.3 var(--serif)}
.tag{font:600 12px/1 var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--accent);border:1px solid currentColor;border-radius:999px;padding:3px 8px;vertical-align:3px;margin-left:4px}
.card-desc{color:var(--muted);font-size:16px;line-height:1.5}
.card-url{margin-top:auto;padding-top:6px;color:var(--accent);font-size:15px;font-weight:600}
.posts{list-style:none;margin:0;padding:0}
.posts li{border-top:1px solid var(--line)}
.posts li:last-child{border-bottom:1px solid var(--line)}
.post-link{display:flex;flex-direction:column;gap:4px;padding:18px 4px;color:var(--fg);text-decoration:none;min-height:44px}
.post-link:hover .post-title{text-decoration:underline}
.post-title{font:700 21px/1.3 var(--serif);color:var(--accent)}
.post-meta{font-size:15px;color:var(--muted)}
.post-desc{color:var(--muted);font-size:16px}
.post h1{font-size:40px}
.post .post-meta a{display:inline-flex;align-items:center;justify-content:flex-start;min-height:44px;min-width:44px;font-weight:600}
.prose{font-size:19px}
.prose h2{font-size:26px;margin-top:40px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:6px 0}
.prose blockquote{margin:24px 0;padding:4px 18px;border-left:3px solid var(--accent);color:var(--muted)}
.prose code{font-size:.9em;background:#efece4;padding:2px 5px;border-radius:5px}
.prose pre{overflow:auto;background:#16181d;color:#f4f2ec;padding:16px;border-radius:10px}
.prose pre code{background:none;padding:0}
.prose img{max-width:100%;height:auto;border-radius:10px}
.back{margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:15px}
.foot .wrap{padding:20px}
.flinks{display:flex;flex-wrap:wrap;gap:0 20px;list-style:none;margin:0 0 4px;padding:0}
.flinks a{display:inline-flex;align-items:center;justify-content:flex-start;min-height:44px;min-width:44px;color:var(--fg)}
.foot p{margin:4px 0 12px}
@media (max-width:600px){body{font-size:17px}h1{font-size:34px}.post h1{font-size:30px}.lede{font-size:18px}.cards{grid-template-columns:1fr}main.wrap{padding:36px 20px 56px}.prose{font-size:18px}.top nav a{padding:0 8px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}