:root{--fg:#16202a;--muted:#5a6b7b;--line:#dfe5ea;--accent:#0b6bcb;--bg:#fff}
*{box-sizing:border-box}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--fg);background:var(--bg)}
a{color:var(--accent)}
header.site,footer.site{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:.9rem 1.25rem;border-bottom:1px solid var(--line)}
footer.site{border-bottom:0;border-top:1px solid var(--line);display:block;color:var(--muted);font-size:.875rem}
.brand{font-weight:700;text-decoration:none;color:var(--fg);font-size:1.1rem}
form.search{display:flex;gap:.5rem;flex:1;max-width:520px}
form.search input{flex:1;padding:.5rem .7rem;border:1px solid var(--line);border-radius:6px}
form.search button{padding:.5rem 1rem;border:0;border-radius:6px;background:var(--accent);color:#fff;cursor:pointer}
form.search.big{max-width:640px;margin:1.5rem 0}
main{max-width:1080px;margin:0 auto;padding:1.5rem 1.25rem 3rem}
h1{font-size:1.6rem;margin:.2rem 0 .6rem}
h2{font-size:1.15rem;margin:1.8rem 0 .5rem;padding-bottom:.3rem;border-bottom:1px solid var(--line)}
.crumbs{color:var(--muted);font-size:.875rem;margin-bottom:.75rem}
.pno{color:var(--muted);margin-top:0}
.cols{display:grid;grid-template-columns:1fr 320px;gap:2rem}
@media(max-width:820px){.cols{grid-template-columns:1fr}}
table.spec,table.list{width:100%;border-collapse:collapse;font-size:.94rem}
table.spec th{text-align:left;width:210px;vertical-align:top;color:var(--muted);font-weight:600;padding:.45rem .6rem .45rem 0}
table.spec td,table.list td,table.list th{padding:.45rem .6rem;border-top:1px solid var(--line);vertical-align:top}
table.list th{text-align:left;color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;word-break:break-all}
.tag{display:inline-block;font-size:.72rem;padding:.1rem .45rem;border-radius:3px;margin-left:.35rem;vertical-align:middle}
.tag.measured{background:#e6f4ea;color:#1a6b35}
.tag.computed{background:#eef1f6;color:#3a4a5c}
.tag.unknown,.tag.hist{background:#fdf3e0;color:#8a5a00}
.fine{color:var(--muted);font-size:.8rem}
figure.structure{margin:0 0 1.5rem;padding:1rem;border:1px solid var(--line);border-radius:8px;text-align:center}
figure.structure img{max-width:100%;height:auto}
.inquire{padding:1rem;border:1px solid var(--line);border-radius:8px;background:#fafbfc}
.inquire label{display:block;margin:.6rem 0;font-size:.875rem;color:var(--muted)}
.inquire input,.inquire textarea{width:100%;padding:.45rem .6rem;border:1px solid var(--line);border-radius:6px;font:inherit}
.inquire button{margin-top:.6rem;padding:.55rem 1.1rem;border:0;border-radius:6px;background:var(--accent);color:#fff;cursor:pointer}
.hero{padding:2rem 0}