:root{--bg:#f4f4f2;--ink:#161616;--mute:#6b6b69;--line:#d9d9d6;--card:#fbfbfa;--dark:linear-gradient(160deg,#0b0b0b,#2a2a2a 70%,#4a4a49);--serif:"Instrument Serif",Georgia,serif;--sans:"Inter Tight",system-ui,sans-serif}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit}:focus-visible{outline:2px solid var(--ink);outline-offset:3px}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:-.01em}h1{font-size:clamp(2.8rem,8vw,6.5rem)}h2{font-size:clamp(2rem,4.5vw,3.5rem)}h3{font-size:1.6rem}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}.sec{padding:clamp(72px,12vw,150px) 0}p.lead{font-size:1.25rem;color:var(--mute);max-width:34em;margin-top:28px}.nav{position:fixed;inset:0 0 auto;z-index:20;transition:background .4s,border-color .4s;border-bottom:1px solid 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