:root{--indigo:#231d47;--indigo-deep:#1a1536;--indigo-surface:#2d2659;--indigo-border:#463d80;--gold:#f9ba2a;--white:#fff;--on-dark-muted:#c9c4e6;--on-dark-subtle:#8f88b8}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--indigo);color:var(--on-dark-muted);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.65}a{color:var(--gold);text-underline-offset:3px}a:hover{color:var(--white)}:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}.wrap{max-width:760px;margin:0 auto;padding:0 16px}.top{border-bottom:1px solid var(--indigo-border);background:var(--indigo-deep)}.top .wrap{justify-content:space-between;align-items:center;gap:16px;min-height:68px;display:flex}.wordmark{letter-spacing:-.01em;color:var(--white);font-size:24px;font-weight:700}.wordmark span{color:var(--gold)}.lang-switch{border:1px solid var(--indigo-border);background:var(--indigo);border-radius:999px;padding:3px;display:inline-flex}.lang-switch a{min-height:40px;color:var(--on-dark-muted);border-radius:999px;align-items:center;padding:0 16px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.lang-switch a:hover{color:var(--white)}.lang-switch a[aria-current=page]{background:var(--gold);color:var(--indigo)}main.wrap{padding-top:40px;padding-bottom:64px}h1,h2,h3{color:var(--white);line-height:1.25}h1{margin:0 0 12px;font-size:32px}h2{border-top:1px solid var(--indigo-border);margin:40px 0 12px;padding-top:24px;font-size:22px}h3{margin:24px 0 8px;font-size:18px}strong{color:var(--white)}.lead{color:var(--white);font-size:19px}.muted{color:var(--on-dark-subtle);font-size:15px}.card{background:var(--indigo-surface);border:1px solid var(--indigo-border);border-radius:16px;margin:24px 0;padding:20px 24px}.card p:first-child{margin-top:0}.card p:last-child{margin-bottom:0}ul{padding-left:22px}li{margin:6px 0}li::marker{color:var(--gold)}.foot{border-top:1px solid var(--indigo-border);color:var(--on-dark-subtle);padding:24px 0 40px;font-size:14px}.foot a{color:var(--on-dark-muted)}@media (width<=480px){h1{font-size:27px}.lang-switch a{padding:0 12px}}.pages{border-bottom:1px solid var(--indigo-border)}.pages ul{flex-wrap:wrap;gap:0 24px;margin:0;padding:0;list-style:none;display:flex}.pages a{min-height:44px;color:var(--on-dark-muted);border-bottom:2px solid #0000;padding:12px 0;font-size:15px;font-weight:600;text-decoration:none;display:inline-block}.pages a:hover{color:var(--white)}.pages a[aria-current=page]{color:var(--white);border-bottom-color:var(--gold)}.wordmark{text-decoration:none}.table-wrap{margin:16px 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:15px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--indigo-border);padding:10px 12px}th{color:var(--white);background:var(--indigo-surface);font-weight:600}code{background:var(--indigo-surface);border:1px solid var(--indigo-border);color:var(--white);word-break:break-word;border-radius:6px;padding:2px 6px;font-size:.92em}.toc{columns:2 240px;font-size:15px}.button{background:var(--gold);min-height:48px;color:var(--indigo);border-radius:8px;align-items:center;padding:0 20px;font-weight:700;text-decoration:none;display:inline-flex}.button:hover{color:var(--indigo);background:#e5a712}ol.steps{padding-left:22px}