.site-header[data-astro-cid-nen7h5rs]{z-index:10;background:color-mix(in srgb, var(--paper) 90%, transparent);backdrop-filter:blur(18px);border-bottom:1px solid #0000;position:sticky;top:0}.bar[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;min-height:76px;display:flex}.brand[data-astro-cid-nen7h5rs]{letter-spacing:-.04em;font-size:1.25rem;font-weight:720}nav[data-astro-cid-nen7h5rs]{align-items:center;gap:28px;font-size:.88rem;font-weight:580;display:flex}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--muted)}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--ink)}nav[data-astro-cid-nen7h5rs] .contact[data-astro-cid-nen7h5rs]{border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:9px 16px}.menu-button[data-astro-cid-nen7h5rs]{color:var(--ink);background:0 0;border:0;padding:8px 0;display:none}@media (width<=880px){.menu-button[data-astro-cid-nen7h5rs]{display:block}nav[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line);background:var(--paper);flex-direction:column;align-items:stretch;gap:18px;padding:24px 20px 32px;display:none;position:absolute;top:76px;left:0;right:0}nav[data-astro-cid-nen7h5rs].open{display:flex}nav[data-astro-cid-nen7h5rs] .contact[data-astro-cid-nen7h5rs]{text-align:center}}footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line);padding:72px 0 28px}.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:2fr 1fr;gap:48px;display:grid}.footer-brand[data-astro-cid-jo6i4kqk]{letter-spacing:-.06em;font-size:clamp(2.2rem,5vw,4rem);font-weight:540}p[data-astro-cid-jo6i4kqk]{max-width:520px;color:var(--muted)}nav[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr 1fr;align-content:start;gap:12px 28px;font-size:.9rem;display:grid}nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{text-underline-offset:4px;text-decoration:underline}.legal[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:20px;margin-top:80px;padding-top:20px;font-size:.74rem;display:flex}@media (width<=700px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}.legal[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start}}:root{--paper:#f3f0e8;--ink:#18211c;--muted:#5a655e;--line:#18211c2e;--soft:#e5e8e1;--accent:#6f8878;--font-sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.75}::selection{color:var(--paper);background:var(--ink)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.container{width:min(100% - 40px,1180px);margin-inline:auto}.narrow{width:min(100% - 40px,760px);margin-inline:auto}.eyebrow{color:var(--muted);letter-spacing:.16em;text-transform:uppercase;margin:0 0 22px;font-size:.75rem;font-weight:650}.display{letter-spacing:-.065em;max-width:1000px;margin:0;font-size:clamp(3rem,8.5vw,7.5rem);font-weight:520;line-height:.98}.headline{letter-spacing:-.045em;margin:0;font-size:clamp(2.1rem,5vw,4.4rem);font-weight:520;line-height:1.12}.lead{max-width:690px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.75}.section{padding:clamp(80px,12vw,160px) 0}.section-rule{border-top:1px solid var(--line)}.section-head{justify-content:space-between;align-items:end;gap:28px;margin-bottom:56px;display:flex}.text-link{align-items:center;gap:12px;font-weight:600;display:inline-flex}.text-link:after{content:"→";transition:transform .2s}.text-link:hover:after{transform:translate(5px)}.button{border:1px solid var(--ink);background:var(--ink);min-height:48px;color:var(--paper);border-radius:999px;justify-content:center;align-items:center;padding:0 22px;font-size:.92rem;font-weight:650;transition:transform .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.secondary{color:var(--ink);background:0 0}.button.secondary:hover{background:var(--soft)}.prose{font-size:1.08rem}.prose h2{letter-spacing:-.03em;margin:3.2em 0 .8em;font-size:1.8rem;line-height:1.35}.prose h3{margin:2.5em 0 .6em;font-size:1.3rem}.prose p,.prose ul,.prose ol{margin:0 0 1.5em}.prose blockquote{border-left:2px solid var(--accent);color:var(--muted);margin:2.5em 0;padding:4px 0 4px 24px;font-size:1.3rem}.prose a{border-bottom:1px solid var(--ink)}.fade-up{animation:.7s cubic-bezier(.2,.8,.2,1) both reveal}.fade-up.delay{animation-delay:.12s}@keyframes reveal{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@media (width<=700px){.container,.narrow{width:min(100% - 28px,1180px)}.section-head{margin-bottom:36px;display:block}.section-head .text-link{margin-top:20px}}