:root{
  --ink:#1b1f24; --muted:#5b6572; --accent:#2f6fed; --bg:#ffffff; --card:#f5f7fa; --border:#e3e7ee;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}
.site-header{border-bottom:1px solid var(--border);padding:18px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.brand{font-weight:700;font-size:1.3rem;color:var(--ink);text-decoration:none}
.site-header nav a{margin-left:16px;text-decoration:none;color:var(--muted);font-size:0.95rem}
.site-header nav a:first-child{margin-left:0}
.site-header nav a:hover{color:var(--accent)}
main{padding:40px 0 60px}
h1{font-size:2rem;line-height:1.25;margin-bottom:8px}
h2{font-size:1.35rem;margin-top:2em}
h3{font-size:1.1rem;margin-top:1.5em}
p{color:#2b323b}
.meta{color:var(--muted);font-size:0.9rem;margin-bottom:1.5em}
.hero{padding:30px 0 10px}
.hero p.lead{font-size:1.15rem;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:20px;margin:16px 0}
.article-list{list-style:none;padding:0;margin:0}
.article-list li{border-bottom:1px solid var(--border);padding:18px 0}
.article-list a{text-decoration:none;color:var(--ink);font-weight:600;font-size:1.1rem}
.article-list a:hover{color:var(--accent)}
.article-list .excerpt{color:var(--muted);margin-top:6px}
table{width:100%;border-collapse:collapse;margin:1.5em 0}
th,td{border:1px solid var(--border);padding:10px 12px;text-align:left;font-size:0.95rem}
th{background:var(--card)}
.cta{display:inline-block;background:var(--accent);color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:600}
.site-footer{border-top:1px solid var(--border);padding:24px 0;color:var(--muted);font-size:0.85rem}
.site-footer a{color:var(--muted)}
ul.checklist{padding-left:1.2em}
.disclosure{background:#fff8e6;border:1px solid #f0dca0;border-radius:8px;padding:14px 16px;font-size:0.9rem;color:#6b5900;margin:1.5em 0}