@property --spin{syntax:"<angle>";inherits:false;initial-value:0deg}:root{--bg:#08090b;--bg-soft:#0d1014;--surface:#12161c;--surface-2:#171c24;--line:#232a34;--line-soft:#1a2029;--fg:#e9ecf1;--fg-dim:#9aa4b2;--fg-faint:#6b7483;--accent:#ff6b35;--accent-soft:#ff8c5a;--data:#5eead4;--data-dim:#2dd4bf;--flag:#ff4d6d;--display:"Space Grotesk", ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;--body:ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--gutter:clamp(1rem, 4vw, 5rem);--maxw:78rem;--radius:14px;--ease:cubic-bezier(.22, 1, .36, 1);--dur:.75s}*,:before,:after{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth;scroll-snap-type:y proximity;-webkit-text-size-adjust:100%}@media (width>=62rem) and (height>=48rem){html{scroll-snap-type:y mandatory}}body{background:var(--bg);color:var(--fg);font-family:var(--body);-webkit-font-smoothing:antialiased;margin:0;font-size:clamp(.95rem,.9rem + .25vw,1.0625rem);line-height:1.65;overflow-x:clip}h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.025em;text-wrap:balance;margin:0;font-weight:600;line-height:1.08}p{text-wrap:pretty;margin:0}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}::selection{background:var(--accent);color:#fff}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.section{scroll-snap-align:start;scroll-snap-stop:normal;min-height:100svh;padding:clamp(4.25rem, 8.5vh, 6rem) var(--gutter) clamp(2.75rem, 5.5vh, 4rem);border-top:1px solid var(--line-soft);flex-direction:column;justify-content:center;display:flex;position:relative}.section:first-of-type{border-top:0}.shell{width:100%;max-width:var(--maxw);margin-inline:auto}.kicker{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--accent);align-items:center;gap:.7rem;font-size:.72rem;display:flex}.kicker:before{content:"";background:var(--accent);flex:none;width:1.75rem;height:1px}.section-title{max-width:20ch;margin-top:.85rem;font-size:clamp(1.75rem,1.15rem + 2.35vw,2.9rem)}.lede{color:var(--fg-dim);max-width:60ch;margin-top:.85rem;font-size:clamp(.95rem,.92rem + .3vw,1.08rem)}[data-reveal]{opacity:0;transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease);transition-delay:calc(var(--i,0) * 70ms);will-change:opacity, transform;transform:translateY(1.75rem)}[data-reveal].in-view{opacity:1;transform:none}[data-reveal=fade]{transform:none}[data-reveal=left]{transform:translate(-1.5rem)}[data-reveal=scale]{transform:scale(.965)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;scroll-snap-type:none}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}[data-reveal]{opacity:1!important;transform:none!important}}@media (height<=34rem){html{scroll-snap-type:none}.section{min-height:auto}}@media print{html{scroll-snap-type:none}.section{page-break-inside:avoid;min-height:auto}}