:root{--font-sans:Montserrat, "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-body:"Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--r-xs:0px;--r-sm:2px;--r-md:3px;--bg:#fff;--bg-sunken:#f6f6f6;--elevated:#fff;--surface:#fff;--surface-hover:#f1f4f8;--border:#dad9d9;--border-strong:#b9c3cf;--border-subtle:#ececec;--fg:#242424;--fg-muted:#4f5866;--fg-subtle:#78828f;--fg-faint:#a7b0ba;--brand:#09325f;--brand-hover:#0c447f;--brand-fg:#fff;--brand-muted:#09325f17;--brand-ring:#09325f4d;--danger:#b3261e;--danger-muted:#b3261e1a;--warn:#8a5a00;--warn-muted:#8a5a001c;--warn-ring:#8a5a0057;--info:#6b9cd0;--info-muted:#6b9cd029;--info-ring:#6b9cd066;--brand-panel:#09325f;--brand-panel-fg:#fff;--brand-panel-dim:#6b9cd0;--brand-panel-rule:#ffffff2e;--brand-panel-wash:radial-gradient(90% 62% at 14% 8%, #6b9cd057, transparent 62%), radial-gradient(64% 52% at 96% 100%, #ffffff1c, transparent 70%);--shadow-1:0 1px 2px #09325f12;--shadow-2:0 8px 24px -10px #09325f2e;--shadow-3:0 20px 48px -18px #09325f38}[data-theme=dark]{--bg:#0c1118;--bg-sunken:#070a0f;--elevated:#131a24;--surface:#141c27;--surface-hover:#1c2634;--border:#26313f;--border-strong:#38465a;--border-subtle:#1b2430;--fg:#f2f5f8;--fg-muted:#aeb9c6;--fg-subtle:#7c8896;--fg-faint:#58636f;--brand:#6b9cd0;--brand-hover:#89b3e0;--brand-fg:#07121f;--brand-muted:#6b9cd026;--brand-ring:#6b9cd061;--danger:#f87171;--danger-muted:#f8717124;--warn:#e0a33a;--warn-muted:#e0a33a24;--warn-ring:#e0a33a66;--info:#6b9cd0;--info-muted:#6b9cd029;--info-ring:#6b9cd05c;--shadow-1:0 1px 3px #0000008c;--shadow-2:0 8px 24px -8px #00000080;--shadow-3:0 20px 48px -16px #0000008c}
*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);color:var(--fg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;padding:0}a{color:inherit}.io-ico{flex:none;width:1em;height:1em}img{max-width:100%}::selection{background:var(--brand-muted)}.io-nav{z-index:200;--nav-h:56px;background:var(--brand-panel);border-bottom:1px solid var(--brand-panel);color:var(--brand-panel-fg);position:sticky;top:0}.io-nav *{box-sizing:border-box}.io-nav{background-image:var(--brand-panel-wash);background-color:var(--brand-panel)}.io-nav .nav-inner{width:100%;max-width:none;height:var(--nav-h);align-items:center;gap:24px;margin:0;padding:0 20px;display:flex}.io-nav .brand{flex-shrink:0;align-items:center;gap:8px;display:flex}.io-nav .io-mark{width:22px;height:22px;color:var(--brand-panel-dim);display:flex}.io-nav .io-mark svg{fill:none;stroke:currentColor;stroke-width:1.6px;width:100%;height:100%}.io-nav .brand-name{font-family:var(--font-sans);letter-spacing:-.02em;color:var(--brand-panel-fg);white-space:nowrap;font-size:14px;font-weight:600;text-decoration:none}.io-nav .brand-name em{color:var(--brand-panel-dim);font-style:italic;font-weight:500}.io-nav .area-nav{scrollbar-width:none;flex:1;align-items:center;gap:2px;min-width:0;display:flex;overflow-x:auto}.io-nav .area-nav::-webkit-scrollbar{display:none}.io-nav .an-chip{border-radius:var(--r-sm);font:400 12px/1 var(--font-sans);color:var(--brand-panel-dim);white-space:nowrap;align-items:baseline;gap:6px;padding:6px 9px;text-decoration:none;display:inline-flex}.io-nav .an-chip:hover{color:var(--brand-panel-fg);background:#ffffff1a}.io-nav .an-chip.is-on{color:var(--brand-panel-fg);background:#ffffff21;font-weight:600}.io-nav .an-n{font:500 9.5px/1 var(--font-mono);letter-spacing:.06em;color:#ffffff73}.io-nav .an-chip.is-on .an-n{color:var(--brand-panel-fg)}.io-nav .an-empty{font:400 11.5px/1 var(--font-mono);color:#ffffff80}.io-nav .nav-right{flex-shrink:0;align-items:center;gap:6px;display:flex}.io-nav .dh-btn{border:1px solid var(--brand-panel-rule);border-radius:var(--r-sm);width:32px;height:32px;color:var(--brand-panel-fg);cursor:pointer;background:#ffffff12;place-items:center;display:grid}.io-nav .dh-btn:hover{color:var(--brand-panel-fg);background:#ffffff29;border-color:#ffffff57}.io-nav .dh-btn svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;width:15px;height:15px}.door{background:var(--bg);grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:100dvh;display:grid}.door-brand{background:var(--brand-panel);flex-direction:column;justify-content:flex-end;gap:18px;padding:56px 56px 48px;display:flex;position:relative;overflow:hidden}.door-brand:before{content:"";background:var(--brand-panel-wash);pointer-events:none;position:absolute;inset:0}.door-brand>*{position:relative}.door-claim{max-width:30ch;font:600 25px/1.34 var(--font-sans);letter-spacing:-.012em;color:var(--brand-panel-fg);margin:0}.door-site{font:700 12px/1 var(--font-sans);letter-spacing:.07em;text-transform:uppercase;color:var(--brand-panel-dim);width:fit-content;text-decoration:none}.door-site:hover{color:var(--brand-panel-fg)}.door-panel{background:var(--bg-sunken);justify-content:center;align-items:center;padding:48px 32px;display:flex}.door-card{background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--brand);border-radius:var(--r-md);width:100%;max-width:372px;box-shadow:var(--shadow-2);padding:34px 32px 30px}.door-eyebrow{font:700 10px/1 var(--font-sans);letter-spacing:.15em;text-transform:uppercase;color:var(--brand);margin:0 0 14px}.door-h1{font:600 27px/1.15 var(--font-sans);letter-spacing:-.02em;color:var(--fg);margin:0 0 9px}.door-sub{font:400 13px/1.62 var(--font-body);color:var(--fg-muted);margin:0 0 24px}.door-foot{border-top:1px solid var(--border-subtle);font:400 11.5px/1.55 var(--font-body);color:var(--fg-subtle);margin:20px 0 0;padding-top:16px}@media (max-width:860px){.door{grid-template-columns:1fr}.door-brand{gap:14px;padding:34px 26px 30px}.door-claim{max-width:none;font-size:20px}.door-panel{align-items:flex-start;padding:34px 20px 56px}}.io-nav .brand-mark{align-items:center;text-decoration:none;display:flex}.io-nav .brand-sep{background:var(--brand-panel-rule);flex:none;width:1px;height:20px}