:root{--orange:oklch(78.6% .167 70);--orange-hover:oklch(82.3% .161 76.6);--orange-light:oklch(88.7% .103 78.6);--orange-dark:oklch(65.7% .144 68.7);--orange-a60:oklch(78.6% .167 70/.6);--orange-a35:oklch(78.6% .167 70/.35);--orange-a15:oklch(78.6% .167 70/.15);--bg-primary:oklch(11.5% .005 70);--bg-secondary:oklch(15% .006 70);--bg-tertiary:oklch(17.8% .006 70);--bg-card:oklch(18.2% .006 70);--bg-elevated:oklch(20.9% .007 70);--surface-1:oklch(17.8% .006 70);--surface-2:oklch(19.6% .007 70);--surface-3:oklch(22.2% .007 70);--border-1:oklch(25.2% .008 70);--border-2:oklch(28.9% .009 70);--border-hover:oklch(34.9% .01 70);--text-primary:oklch(97% .005 70);--text-secondary:oklch(78.3% .008 70);--text-muted:oklch(63.5% .01 70);--text-disabled:oklch(42% .009 70);--accent:var(--orange);--accent-hover:var(--orange-hover);--surface-card:var(--bg-card);--text-body:var(--text-secondary);--text-heading:var(--text-primary);--font-serif:"Sora", "Helvetica Neue", sans-serif;--font-sans:"IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;--type-display:400 72px/82px var(--font-serif);--type-h1:400 56px/64px var(--font-serif);--type-h2:400 44px/52px var(--font-serif);--type-h3:500 32px/40px var(--font-sans);--type-h4:500 24px/32px var(--font-sans);--type-body-lg:400 20px/34px var(--font-sans);--type-body:400 16px/30px var(--font-sans);--type-small:400 14px/24px var(--font-sans);--type-caption:500 12px/18px var(--font-sans);--tracking-display:-.03em;--tracking-h1:-.02em;--tracking-h2:-.01em;--tracking-caption:.15em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:40px;--space-8:48px;--space-9:56px;--space-10:64px;--space-11:80px;--space-12:96px;--space-13:120px;--space-14:160px;--grid-columns:12;--container-max:1280px;--container-pad:80px;--column-gap:32px;--radius-1:4px;--radius-2:8px;--radius-3:12px;--radius-4:16px;--radius-5:20px;--radius-6:24px;--shadow-sm:0 2px 8px #00000040;--shadow-md:0 10px 30px #00000059;--shadow-lg:0 30px 80px #00000073;--glow-accent:0 0 0 1px var(--orange-a35), 0 0 24px var(--orange-a15);--duration-fast:.15s;--duration-base:.2s;--duration-slow:.3s;--ease-brand:cubic-bezier(.25, 1, .5, 1)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-primary);min-height:100vh;color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:var(--text-secondary);transition:color var(--duration-base) var(--ease-brand);text-decoration:none}a:hover{color:var(--text-primary)}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin:0}:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:2px}@media (width<=900px){:root{--container-pad:40px}}@media (width<=560px){:root{--container-pad:22px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:1ms!important}}.nav[data-astro-cid-wpvy4v7s]{padding:20px var(--container-pad) 0;justify-content:center;display:flex;position:relative}.cluster[data-astro-cid-wpvy4v7s]{align-items:center;gap:12px;display:flex}.logo-pill[data-astro-cid-wpvy4v7s],.links-pill[data-astro-cid-wpvy4v7s]{background:var(--surface-2);border:1px solid var(--border-1);height:52px;transition:border-color var(--duration-base) var(--ease-brand);border-radius:999px;align-items:center;display:flex}.logo-pill[data-astro-cid-wpvy4v7s]:hover,.links-pill[data-astro-cid-wpvy4v7s]:hover{border-color:var(--border-2)}.logo-pill[data-astro-cid-wpvy4v7s]{color:var(--text-primary);flex:none;gap:10px;padding:0 20px 0 16px}.logo-mark[data-astro-cid-wpvy4v7s]{width:auto;height:24px}.logo-name[data-astro-cid-wpvy4v7s]{font:500 18px/1 var(--font-sans);letter-spacing:-.02em}.links-pill[data-astro-cid-wpvy4v7s]{gap:28px;padding:0 12px 0 28px}.link[data-astro-cid-wpvy4v7s]{font:var(--type-small);color:var(--text-secondary)}.link[data-astro-cid-wpvy4v7s]:hover{color:var(--text-primary)}.divider[data-astro-cid-wpvy4v7s]{background:var(--border-2);flex:none;width:1px;height:20px}.book[data-astro-cid-wpvy4v7s]{background:var(--surface-3);border:1px solid var(--border-2);height:36px;color:var(--text-primary);font:500 14px/1 var(--font-sans);white-space:nowrap;transition:all var(--duration-base) var(--ease-brand);border-radius:999px;align-items:center;gap:8px;padding:0 16px;display:inline-flex}.book[data-astro-cid-wpvy4v7s]:hover{border-color:var(--orange-a60);box-shadow:var(--glow-accent);color:var(--text-primary)}.book-dot[data-astro-cid-wpvy4v7s]{background:var(--orange);border-radius:50%;flex:none;width:6px;height:6px}.burger[data-astro-cid-wpvy4v7s]{display:none}@media (width<=860px){.burger[data-astro-cid-wpvy4v7s]{background:var(--surface-2);border:1px solid var(--border-1);cursor:pointer;border-radius:999px;flex-direction:column;flex:none;justify-content:center;gap:5px;width:52px;height:52px;padding:15px;display:flex}.burger[data-astro-cid-wpvy4v7s] span[data-astro-cid-wpvy4v7s]{background:var(--text-primary);width:100%;height:2px;transition:transform var(--duration-base) var(--ease-brand), opacity var(--duration-base) var(--ease-brand);border-radius:2px}.burger[data-astro-cid-wpvy4v7s][aria-expanded=true] span[data-astro-cid-wpvy4v7s]:first-child{transform:translateY(7px)rotate(45deg)}.burger[data-astro-cid-wpvy4v7s][aria-expanded=true] span[data-astro-cid-wpvy4v7s]:nth-child(2){opacity:0}.burger[data-astro-cid-wpvy4v7s][aria-expanded=true] span[data-astro-cid-wpvy4v7s]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.links-pill[data-astro-cid-wpvy4v7s]{border-radius:var(--radius-5);opacity:0;visibility:hidden;width:min(320px,100vw - 44px);height:auto;max-height:0;transition:max-height var(--duration-slow) var(--ease-brand), opacity var(--duration-base) var(--ease-brand), visibility 0s linear var(--duration-slow);z-index:20;flex-direction:column;align-items:stretch;gap:2px;padding:10px 20px;position:absolute;top:calc(100% + 10px);left:50%;overflow:hidden;transform:translate(-50%)}.nav[data-astro-cid-wpvy4v7s].is-open .links-pill[data-astro-cid-wpvy4v7s]{opacity:1;visibility:visible;max-height:400px;transition:max-height var(--duration-slow) var(--ease-brand), opacity var(--duration-base) var(--ease-brand), visibility 0s}.link[data-astro-cid-wpvy4v7s]{padding:12px 0;font-size:16px}.divider[data-astro-cid-wpvy4v7s]{width:100%;height:1px;margin:6px 0}.book[data-astro-cid-wpvy4v7s]{justify-content:center;height:44px;margin-top:4px}}