:root{--color-canvas:#f5f1e8;--color-surface:#fbf9f4;--color-surface-strong:#ece7dc;--color-ink:#20201d;--color-ink-muted:#6c6a62;--color-line:#d8d2c7;--color-brand:#a53c34;--color-academy:#335f80;--color-platform:#3f6b52;--color-focus:#7a2d27;--font-sans:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-24:6rem;--container:78rem;--container-narrow:48rem;--radius-small:.25rem;--radius-medium:.75rem;--transition-fast:.16s ease}*,:before,:after{box-sizing:border-box}html{color:var(--color-ink);background:var(--color-canvas);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}body{min-width:20rem;min-height:100vh;margin:0}a{color:inherit}button,input,textarea,select{font:inherit}:focus-visible{outline:2px solid var(--color-focus);outline-offset:4px}::selection{color:var(--color-surface);background:var(--color-brand)}.app-shell{width:min(100%, var(--container));min-height:100vh;padding-inline:var(--space-8);flex-direction:column;margin:0 auto;display:flex}.site-header{border-bottom:1px solid var(--color-line);justify-content:space-between;align-items:center;gap:var(--space-8);min-height:5.25rem;display:flex}.wordmark{align-items:center;gap:var(--space-3);color:var(--color-ink);letter-spacing:-.01em;font-size:.875rem;font-weight:700;text-decoration:none;display:inline-flex}.wordmark__mark{background:var(--color-brand);border-radius:50% 50% 50% 0;width:.75rem;height:.75rem;transform:rotate(-45deg)}.wordmark__suffix{padding-left:var(--space-3);border-left:1px solid var(--color-line);color:var(--color-ink-muted);font-weight:500}.site-nav{align-items:center;gap:var(--space-6);display:flex}.site-nav a{padding-block:var(--space-2);color:var(--color-ink-muted);font-size:.8125rem;text-decoration:none}.site-nav a:hover,.site-nav a.is-active{color:var(--color-ink)}.site-nav a.is-active{box-shadow:inset 0 -1px var(--color-brand)}main{flex:1}.page{padding-block:clamp(var(--space-16), 8vw, var(--space-24))}.page--narrow{max-width:var(--container-narrow)}.page-intro{max-width:54rem}.eyebrow{margin:0 0 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code{font:inherit;text-transform:none}.route-card__title{margin-top:var(--space-12);letter-spacing:-.03em;font-size:1.4rem;font-weight:600}.route-card__label{margin-top:var(--space-2);color:var(--color-ink-muted);line-height:1.45}.route-card__action{padding-top:var(--space-6);justify-content:space-between;margin-top:auto;font-size:.8125rem;font-weight:600;display:flex}.route-loading{padding-block:var(--space-24);color:var(--color-ink-muted)}.placeholder-board{margin-top:var(--space-16);padding:var(--space-8);border-top:1px solid var(--color-ink);border-bottom:1px solid var(--color-line);gap:var(--space-16);background:var(--color-surface);grid-template-columns:minmax(0,2fr) minmax(15rem,1fr);display:grid}.placeholder-board__label{margin-bottom:var(--space-4);color:var(--color-ink-muted);font-family:var(--font-mono);text-transform:uppercase;font-size:.75rem}.placeholder-board__thesis{letter-spacing:-.035em;max-width:38rem;margin-bottom:0;font-size:clamp(1.35rem,3vw,2.25rem);line-height:1.15}.status-stamp{padding-left:var(--space-6);border-left:1px solid var(--color-line);flex-direction:column;align-items:flex-start;display:flex}.status-stamp span,.status-stamp small{color:var(--color-ink-muted);font-family:var(--font-mono);text-transform:uppercase;font-size:.7rem}.status-stamp strong{color:var(--color-brand);margin-block:auto;font-size:1.25rem}.placeholder-grid{margin-top:var(--space-12);gap:var(--space-8);grid-template-columns:repeat(3,1fr);display:grid}.placeholder-grid article{padding-top:var(--space-4);border-top:1px solid var(--color-line)}.placeholder-grid 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var(--color-line);text-align:center;place-content:center;display:grid}.lab-canvas span{color:var(--color-ink-muted);font-family:var(--font-mono);text-transform:uppercase;font-size:.75rem}.lab-canvas p{margin:var(--space-3) 0 0}.lab-rules{margin:var(--space-8) 0 0;gap:var(--space-8);counter-reset:lab-rule;grid-template-columns:repeat(3,1fr);padding:0;list-style:none;display:grid}.lab-rules li{padding-top:var(--space-4);border-top:1px solid var(--color-line);color:var(--color-ink-muted);counter-increment:lab-rule;line-height:1.5}.lab-rules li:before{content:"0" counter(lab-rule);margin-right:var(--space-3);color:var(--color-brand);font-family:var(--font-mono);font-size:.7rem}.site-footer{padding-block:var(--space-6);border-top:1px solid var(--color-line);justify-content:space-between;gap:var(--space-6);color:var(--color-ink-muted);font-size:.7rem;display:flex}.site-footer p{margin:0}@media 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