*,*::before,*::after{box-sizing:border-box}
:root{--bg:#ffffff;--fg:#16202b;--muted:#5b6b7c;--line:#e3e8ee;--card:#f7f9fb;--accent:#3f9d5a;--accent-dark:#2b7742;--maxw:1080px}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.65;font-size:17px}
img{max-width:100%;height:auto}
a{color:var(--accent-dark)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;text-decoration:none;color:var(--fg);letter-spacing:-.01em}
.brand .dot{width:26px;height:26px;border-radius:8px;background:var(--accent);display:inline-block;flex:0 0 auto}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0}
nav.main a{text-decoration:none;color:var(--muted);font-size:.94rem}
nav.main a:hover,nav.main a[aria-current]{color:var(--accent-dark)}
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--card),#fff)}
.hero h1{font-size:clamp(1.9rem,4.4vw,2.9rem);line-height:1.15;margin:0 0 14px;letter-spacing:-.02em}
.hero p.lead{font-size:1.12rem;color:var(--muted);max-width:62ch;margin:0}
.eyebrow{display:inline-block;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-dark);font-weight:700;margin-bottom:10px}
main{padding:40px 0 10px}
section.block{padding:14px 0 26px}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem);margin:34px 0 12px;letter-spacing:-.01em}
h3{font-size:1.08rem;margin:22px 0 8px}
p{margin:0 0 14px}
ul.body,ol.body{margin:0 0 16px;padding-left:22px}
ul.body li,ol.body li{margin-bottom:7px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin:22px 0}
.card{border:1px solid var(--line);border-radius:12px;padding:20px;background:var(--card)}
.card h3{margin-top:0}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:10px}
.card a.more{font-weight:600;text-decoration:none}
.card a.more:hover{text-decoration:underline}
table{border-collapse:collapse;width:100%;font-size:.95rem}
.tablewrap{overflow-x:auto;margin:18px 0}
th,td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
th{background:var(--card);font-weight:600}
.note{border-left:3px solid var(--accent);background:var(--card);padding:14px 18px;border-radius:0 10px 10px 0;margin:20px 0}
.note p:last-child{margin-bottom:0}
footer{margin-top:50px;border-top:1px solid var(--line);background:var(--card);padding:34px 0 26px;font-size:.92rem;color:var(--muted)}
.fgrid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
footer h4{margin:0 0 10px;color:var(--fg);font-size:.95rem}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:6px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--accent-dark)}
.fbottom{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.crumb{font-size:.85rem;color:var(--muted);padding:16px 0 0}
.crumb a{color:var(--muted);text-decoration:none}
@media (max-width:640px){.hero{padding:38px 0 30px}body{font-size:16px}}