:root{--bg:#fbf8f3;--paper:#ffffff;--ink:#1f2a24;--muted:#5d6a62;--line:#e4ddd2;--accent:#2f7d5b;--accent-ink:#ffffff;--soft:#e9f3ee;--warn:#fff4e0;--warn-line:#f0c987;--max:760px}
@media (prefers-color-scheme:dark){:root{--bg:#141815;--paper:#1b201c;--ink:#e8ece9;--muted:#a3ada6;--line:#2e3630;--accent:#5fbf91;--accent-ink:#0f1411;--soft:#1f2c25;--warn:#2b2417;--warn-line:#6b5530}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);background:var(--paper)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;max-width:1040px}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo span{color:var(--accent)}
nav.main{display:flex;gap:18px;flex-wrap:wrap;font-size:15px}
nav.main a{color:var(--muted);text-decoration:none}
nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}
.disclose{background:var(--soft);font-size:13.5px;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--line)}
.disclose .wrap{max-width:1040px}
main{padding:40px 0 64px}
h1{font-size:clamp(30px,5vw,42px);line-height:1.15;letter-spacing:-.02em;margin:0 0 14px}
h2{font-size:24px;line-height:1.3;margin:40px 0 10px;letter-spacing:-.01em}
h3{font-size:19px;margin:28px 0 6px}
.lede{font-size:19px;color:var(--muted);margin:0 0 20px}
.meta{font-size:14px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0;margin:0 0 28px}
.note{background:var(--warn);border:1px solid var(--warn-line);border-radius:10px;padding:14px 16px;margin:24px 0;font-size:15.5px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px;margin:16px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;margin:20px 0}
.grid .card{margin:0}
.grid .card h3{margin-top:0}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px}
.btn:hover{opacity:.9}
.table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:560px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
tr:last-child td{border-bottom:0}
ul,ol{padding-left:22px}
li{margin:4px 0}
.hero{padding:16px 0 8px}
footer.site{border-top:1px solid var(--line);background:var(--paper);padding:28px 0;font-size:14px;color:var(--muted)}
footer.site .wrap{max-width:1040px}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}
footer.site a{color:var(--muted)}
.sources{font-size:14px;color:var(--muted)}