:root{--vn-page-bg:#f4f6f8;--vn-text:#22303c;--vn-text-soft:#3e4c59;--vn-text-muted:#5b6b7a;--vn-heading:#16304f;--vn-primary:#23456e;--vn-primary-dark:#1b3557;--vn-link:#1d4e89;--vn-link-hover:#16304f;--vn-card-bg:#fff;--vn-border:#e3e8ee;--vn-border-soft:#eef1f4;--vn-input-border:#c0cad4;--vn-btn-border:#c8d1da;--vn-tint-blue:#e9f0f8;--vn-tint-blue-border:#c9daec;--vn-chip-blue:#d6e5f5;--vn-chip-blue-border:#b9cde4;--vn-chip-blue-text:#143a66;--vn-warn-bg:#fff1c6;--vn-warn-border:#e7cfa4;--vn-warn-text:#5f4200;--vn-warn-icon:#8a6100;--vn-ok-bg:#def0e2;--vn-ok-border:#b7dcc0;--vn-ok-text:#1f5c33;--vn-danger:#b3261e;--vn-danger-dark:#8f1e17;--vn-danger-border:#e3b9b4;--vn-danger-bg:#fcf1f0;--vn-danger-text:#7a1b15;--vn-error:#b3261e;--vn-success:#2e7d32;--vn-dark:#1f2a36;--vn-dim:#3e4c59;--vn-focus:#b45309;--ed-base:#b45309;--ed-dark:#92400e;--ed-tint:#fff4e0;--ed-bar:#fff7ea;--ed-border:#e7cfa4;--ed-ghost-bg:#fffbf3;--ad-base:#0f766e;--ad-tint:#e8f7f5;--ad-border:#a5d9d3;--ad-surface:#d2ede9;--ad-bright:#35d0bd;--ad-bright-ink:#05302c;--ad-dark-tint:#35d0bd1a;--ad-dark-border:#35d0bd66;--vn-font-body:var(--font-body,"Source Sans 3"), system-ui, sans-serif;--vn-font-display:var(--font-body,"Source Sans 3"), system-ui, sans-serif;--vn-content-width:1120px;--vn-content-pad:clamp(16px, 4vw, 32px);--vn-radius-card:14px;--vn-radius:9px;--vn-radius-small:8px;--vn-shadow-card:0 1px 3px #1020300f;--vn-shadow-hover:0 2px 10px #1020301f;--vn-shadow-pop:0 12px 40px #0a141e59;--vn-overlay:#0d17218c;--admin-bar-h:0px;--vn-blue:var(--vn-primary);--vn-blue-dark:var(--vn-primary-dark);--vn-red:var(--vn-danger);--vn-red-dark:var(--vn-danger-dark);--vn-gray-light:var(--vn-border-soft);--vn-gray-border:var(--vn-border);--vn-white:#fff;--vn-header-height:0px}html.has-admin-bar{--admin-bar-h:56px}html.has-admin-bar body{padding-top:var(--admin-bar-h)}@media print{html.has-admin-bar body{padding-top:0}html{overflow:visible!important}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;background-color:var(--vn-page-bg)}body{font-family:var(--vn-font-body);color:var(--vn-text);background:var(--vn-page-bg);overflow-wrap:break-word;margin:0;font-size:16px;line-height:1.5;overflow-x:clip}h1,h2,h3,h4{color:var(--vn-heading);margin:0 0 .5em;line-height:1.25}p,.vn-prose p{margin:0 0 1em}.vn-prose h2,.vn-prose h3{margin:0 0 .5em;font-weight:700;line-height:1.25}.vn-prose h2{font-size:1.5em}.vn-prose h3{font-size:1.17em}.vn-prose ul,.vn-prose ol{margin:1em 0;padding-left:40px}.vn-prose li p{margin:0}.vn-prose>:last-child{margin-bottom:0}a{color:var(--vn-link)}a:hover{color:var(--vn-link-hover)}img{max-width:100%}button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}:focus-visible{outline:3px solid var(--vn-focus);outline-offset:2px}.skip-to-content{left:-9999px;top:calc(var(--admin-bar-h) + 10px);z-index:1000;background:var(--vn-card-bg);color:var(--vn-heading);border-radius:var(--vn-radius-small);padding:12px 20px;font-weight:700;text-decoration:none;position:absolute;box-shadow:0 2px 12px #1020304d}.skip-to-content:focus{left:10px}@media (max-width:900px){input,select,textarea{font-size:16px}}@media (max-width:700px){.vn-prose ul,.vn-prose ol{padding-left:24px}}