:root{--bg:#f7f9fc;--surface:#fff;--line:#dce3ee;--ink:#132c71;--text:#26324f;--muted:#56627e;--forest:#1f6b5c;--sky:#068ac5;
--f-display:"Lora",Georgia,"Times New Roman",serif;--f-body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#0a1229;--surface:#101b3a;--line:#243259;--ink:#eef2fb;--text:#d5dcef;--muted:#a3aecb;--forest:#7ed6b8;--sky:#4cb6ea;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0a1229;--surface:#101b3a;--line:#243259;--ink:#eef2fb;--text:#d5dcef;--muted:#a3aecb;--forest:#7ed6b8;--sky:#4cb6ea;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 var(--f-body)}
a{color:var(--ink)}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
header{border-bottom:1px solid var(--line);background:var(--bg)}
.bar{max-width:880px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:40px;height:auto}
.brand b{font-family:var(--f-display);font-weight:500;letter-spacing:.3em;color:var(--ink)}
.back{font-size:.95rem;font-weight:600;text-decoration:none;color:var(--ink)}
main{max-width:880px;margin:0 auto;padding:56px 24px 80px}
@media (max-width:520px){.bar,main{padding-inline:16px}}
h1{font-family:var(--f-display);font-weight:500;color:var(--ink);font-size:clamp(2rem,1.5rem + 2vw,2.8rem);line-height:1.15;margin:0 0 8px}
.upd{color:var(--muted);font-size:.92rem;margin:0 0 40px}
h2{font-family:var(--f-display);font-weight:500;color:var(--ink);font-size:1.45rem;margin:44px 0 12px;padding-top:24px;border-top:1px solid var(--line)}
h2:first-of-type{border-top:0;padding-top:0}
p,li{max-width:70ch}
ul{padding-left:1.2em}
dl{display:grid;grid-template-columns:minmax(150px,220px) 1fr;gap:10px 24px;margin:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 24px}
dt{color:var(--muted);font-size:.92rem}
dd{margin:0;color:var(--ink);font-weight:500;min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){dl{grid-template-columns:1fr;gap:2px}dd{margin-bottom:12px}}
.note{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--forest);border-radius:10px;padding:14px 18px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
footer .bar{flex-wrap:wrap}
.brand .wm{display:grid;gap:1px;line-height:1.15}
.tagline{font-style:normal;color:var(--forest);font-size:.8rem;letter-spacing:.02em;white-space:nowrap}
.tagline strong{font-weight:800;color:var(--ink)}