:root{--ink:#17202a;--mut:#5b6572;--line:#d6dbe4;--bg:#fbfcfe;--acc:#1d4ed8;--acc2:#e8eefc;--card:#fff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
.wrap{max-width:920px;margin:0 auto;padding:0 16px}
.top{background:#0f172a;color:#fff}.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:10px;padding-bottom:10px}
.brand{color:#fff;font-weight:700;text-decoration:none;font-size:18px}.top nav a{color:#cbd5e1;text-decoration:none;margin-left:14px;font-size:14px}.top nav a:first-child{margin-left:0}
h1{font-size:clamp(24px,5vw,34px);line-height:1.2;margin:24px 0 10px}h2{margin-top:32px;font-size:22px}h3{margin:0 0 6px;font-size:18px}
.lead{font-size:18px;color:#2b3440}.kicker{color:var(--acc);font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.04em;margin:24px 0 0}
.grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card a{display:block;height:100%;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;color:inherit;text-decoration:none}
.card a:hover{border-color:var(--acc)}.card p{margin:4px 0;font-size:14px;color:var(--mut)}.card .meta{color:var(--acc);font-weight:600}
.prims{list-style:none;padding:0}.prim{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:10px 0}
.prim p{margin:4px 0}.pn code{font-size:15px;font-weight:700;word-break:break-word}.kind{font-size:12px;background:#eef2f7;color:var(--mut);border-radius:4px;padding:1px 6px;margin-left:6px}
.when{font-size:14px;color:var(--mut)}
.offers .offer,.offer-inline{display:none}.offers .offer.on{display:block}.offer-inline.on{display:inline-block}
.offer{background:var(--acc2);border:1px solid #c7d4f7;border-radius:12px;padding:16px;margin:20px 0}
.btn,.btn2{display:inline-block;border:0;border-radius:8px;padding:12px 16px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;max-width:100%;white-space:normal;text-align:left}
.btn{background:var(--acc);color:#fff}.btn2{background:#fff;color:var(--acc);border:1px solid var(--acc);padding:8px 12px;font-size:14px;margin-top:6px}
.foot{color:var(--mut);font-size:13px;border-top:1px solid var(--line);margin-top:40px;padding-top:12px;padding-bottom:24px}
textarea{width:100%;font:inherit;padding:10px;border:1px solid var(--line);border-radius:8px;margin:6px 0 10px}
dialog{border:0;border-radius:12px;padding:0;width:min(520px,calc(100vw - 24px));max-height:calc(100vh - 24px)}dialog::backdrop{background:rgba(15,23,42,.55)}
dialog form{padding:18px}dialog label{display:block;margin:10px 0;font-size:15px}dialog input[type=email],dialog select{display:block;width:100%;font:inherit;padding:10px;border:1px solid var(--line);border-radius:8px;margin-top:4px}
.chk{display:flex!important;gap:8px;align-items:flex-start;font-size:14px!important}.chk input{margin-top:4px;flex:none}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.item{font-weight:700}.note{font-size:14px;color:var(--mut)}.msg{font-weight:600}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.match{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}.score{color:var(--mut);font-size:13px}
pre.md{white-space:pre-wrap;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;font-size:14px;overflow-wrap:anywhere}
.nb a{font-weight:600}