:root{
  --bg:#f5f8fc;--surface:#ffffff;--ink:#14202e;--muted:#4a5a6d;--line:#d5dfeb;
  --brand:#0b4f8a;--brand-ink:#ffffff;--accent:#e8f1fb;--warn-bg:#fff4d6;--warn-line:#e0b341;--warn-ink:#4d3a00;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0e1621;--surface:#16212f;--ink:#e8eef6;--muted:#a3b2c4;--line:#2a3a4f;
    --brand:#6fb1ee;--brand-ink:#0e1621;--accent:#1b2c42;--warn-bg:#3a2f10;--warn-line:#a98322;--warn-ink:#ffe9a8;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--brand)}
a:focus-visible,button:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header.site{background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding:14px 0}
.brand{font-weight:800;font-size:1.15rem;color:var(--brand);text-decoration:none;letter-spacing:.2px}
.brand small{display:block;font-weight:500;font-size:.8rem;color:var(--muted);letter-spacing:0}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 18px}
nav a{text-decoration:none;color:var(--ink);font-weight:600;padding:6px 2px;border-bottom:2px solid transparent}
nav a:hover,nav a[aria-current="page"]{border-bottom-color:var(--brand);color:var(--brand)}
.hero{padding:40px 0 24px}
h1{font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.2;margin:0 0 12px}
h2{font-size:1.45rem;line-height:1.3;margin:36px 0 12px}
h3{font-size:1.1rem;margin:22px 0 8px}
p{margin:0 0 12px}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-ink);border-radius:10px;padding:18px 20px;margin:22px 0}
.notice h2{margin:0 0 8px;font-size:1.2rem}
.notice p:last-child{margin-bottom:0}
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);padding:10px 18px;border-radius:8px;font-weight:700;text-decoration:none;margin:4px 8px 4px 0}
.btn.alt{background:transparent;color:var(--brand);border:2px solid var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:12px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.card h3{margin-top:0}
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px;margin:12px 0}
table{border-collapse:collapse;width:100%;min-width:560px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--accent);font-size:.92rem}
td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
td.old{color:var(--muted);text-decoration:line-through}
.small{font-size:.92rem;color:var(--muted)}
ul.clean{padding-left:1.2rem;margin:0 0 12px}
ul.clean li{margin:4px 0}
footer.site{margin-top:48px;background:var(--surface);border-top:1px solid var(--line);padding:24px 0 32px;font-size:.95rem}
footer.site ul{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-wrap:wrap;gap:6px 20px}
.legal h2{font-size:1.2rem}
.legal ol{padding-left:1.2rem}
@media (max-width:560px){body{font-size:16px}.hero{padding-top:24px}}