@font-face{font-family:Plex Sans;src:url(/assets/ibm-plex-sans-v23-latin-regular.woff2)}@font-face{font-family:Plex Sans;font-weight:600;src:url(/assets/ibm-plex-sans-v23-latin-600.woff2)}@font-face{font-family:Plex Sans;font-weight:700;src:url(/assets/ibm-plex-sans-v23-latin-700.woff2)}@font-face{font-family:Plex Mono;src:url(/assets/ibm-plex-mono-v20-latin-regular.woff2)}@font-face{font-family:Plex Mono;font-weight:500;src:url(/assets/ibm-plex-mono-v20-latin-500.woff2)}@font-face{font-family:Plex Mono;font-weight:700;src:url(/assets/ibm-plex-mono-v20-latin-700.woff2)}
.sx{--navy:#1b2a4e;--ink:#1c1c1c;--muted:#5a6175;--paper:#fdfcf8;--bg:#eceae3;--gold:#b8892e;--rule:#d6d3c8;--sans:"Plex Sans",system-ui,sans-serif;--mono:"Plex Mono",ui-monospace,monospace}

.sx{font:17px/1.6 var(--sans);color:var(--ink);text-align:left}
.sx *{box-sizing:border-box}
.sx .w{max-width:1120px;margin:0 auto;padding:0 24px}
.sx .sxtop{border-bottom:1px solid var(--rule);background:var(--paper);position:sticky;top:0;z-index:50}
.sx .topbar{background:var(--navy);color:#e8e6df;font:500 12px var(--mono);letter-spacing:.04em}
.sx .topbar .w{display:flex;justify-content:space-between;gap:16px;padding-top:6px;padding-bottom:6px}
.sx .topbar a{color:#fff;text-decoration:none}
.sx .hd{display:flex;align-items:center;gap:24px;height:76px;position:relative}
.sx .brand{white-space:nowrap;display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);margin-right:auto;flex-shrink:0}
.sx .brand img{width:40px;height:40px;border:0;margin:0}.sx .brand b{font:700 18px/1.15 var(--sans);display:block;color:var(--navy)}.sx .brand small{font:500 11px var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.sx .menu{display:flex;align-items:center;gap:4px}
.sx .menu a{white-space:nowrap;text-decoration:none;color:var(--ink);font:600 15px var(--sans);padding:8px 9px;border-bottom:2px solid transparent}
.sx .menu a:hover{color:var(--navy);border-bottom-color:var(--rule)}
.sx .btn{display:inline-block;background:var(--navy);color:#fff!important;text-decoration:none;font:600 15px var(--sans);padding:11px 20px;border:2px solid var(--navy);white-space:nowrap}
.sx .menu .btn{margin-left:10px}
.sx .burger{display:none;background:none;border:1px solid var(--navy);width:44px;height:44px;cursor:pointer;padding:10px}
.sx .burger span{display:block;height:2px;background:var(--navy);margin:5px 0}
.sx .sxfoot{background:#f3f1ea;border-top:3px double var(--navy);font-size:14px;color:var(--muted);margin-top:48px}
.sx .ft{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding:44px 24px 28px}
.sx .ft b{color:var(--navy);display:block;margin-bottom:8px}.sx .ft a{display:block;text-decoration:none;color:var(--ink);padding:2px 0}
.sx .disc{border-top:1px solid var(--rule);padding:16px 24px 28px;font:12px/1.5 var(--mono);margin:0 auto;max-width:1120px}
@media(max-width:1180px){.sx .burger{display:block}.sx .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:var(--paper);border-bottom:3px double var(--navy);padding:8px 24px 20px}
.sx .menu.open{display:flex}.sx .menu a{padding:12px 0;border-bottom:1px solid var(--rule)}.sx .menu .btn{margin:14px 0 0;text-align:center}}
@media(max-width:820px){.sx .ft{grid-template-columns:1fr}.sx .topbar .hide{display:none}}
@media(max-width:600px){.sx .topbar .w{justify-content:center}.sx .brand b{font-size:16px}}
@media screen{body{padding:0!important}body>.sheet{margin:28px auto 0}}
@media screen and (max-width:900px){body>.sheet{margin:14px 8px 0}}