:root{--ink:#1e293b;--muted:#64748b;--line:#e2e8f0;--accent:#2563eb;--bg:#f8fafc;}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
header{background:#fff;border-bottom:1px solid var(--line);padding:1rem 1.4rem 1.3rem}
header nav{font-size:.82rem;color:var(--muted);margin-bottom:.7rem}
h1{margin:.5rem 0 .4rem;font-size:1.5rem;line-height:1.25}
.badge{display:inline-block;color:#fff;font-size:.66rem;text-transform:uppercase;letter-spacing:.05em;padding:.12rem .5rem;border-radius:5px}
.iri{font-size:.78rem;color:var(--muted);margin:.4rem 0 0}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.76rem;background:#f1f5f9;padding:.06rem .32rem;border-radius:4px;word-break:break-all}
main{max-width:62rem;margin:0 auto;padding:1.4rem}
.desc{font-size:.98rem;background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:.8rem 1rem}
.links{font-size:.9rem}
dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:.25rem .9rem;background:#fff;border:1px solid var(--line);border-radius:8px;padding:.8rem 1rem;font-size:.88rem;margin:.9rem 0}
dl.facts dt{color:var(--muted)}dl.facts dd{margin:0}
section{margin-top:1.4rem}h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:.3rem}
.rel{margin:.8rem 0}.rel h3{font-size:.92rem;font-weight:600;margin:.4rem 0 .3rem}.rel h3 code{font-size:.68rem;color:#7c3aed;background:#f5f3ff}
.rel ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}
.rel li a{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.25rem .7rem;font-size:.85rem;color:var(--ink)}
.rel li a:hover{border-color:#cbd5e1;text-decoration:none}
.sw{width:9px;height:9px;border-radius:3px;display:inline-block;flex-shrink:0}
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:.5rem .9rem;border-radius:8px;font-size:.9rem;margin-top:.4rem}
.btn:hover{text-decoration:none;background:#1d4ed8}
.rdf{margin-top:1.4rem}.rdf summary{cursor:pointer;color:var(--accent);font-size:.85rem}
.rdf pre{background:#0f172a;color:#e2e8f0;padding:.8rem 1rem;border-radius:8px;overflow-x:auto;font-size:.74rem;line-height:1.45}
footer{max-width:62rem;margin:2rem auto 3rem;padding:0 1.4rem;font-size:.76rem;color:var(--muted)}
.idx ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.3rem}
.idx li a{display:flex;align-items:center;gap:.5rem;padding:.3rem .4rem;border-radius:6px;font-size:.88rem;color:var(--ink)}
.idx li a:hover{background:#eef2f7}