:root{--page:#f5f5f7;--surface:#fff;--surface-soft:#eeeeef;--ink:#111113;--ink-subtle:#5d5d63;--ink-faint:#8a8a91;--line:#1111131a;--line-strong:#11111329;--accent:#111113;--radius-sm:.9rem;--radius-md:1.5rem;--radius-lg:2rem;--nav-height:4.5rem;--content-width:1200px;--shadow-soft:0 1px 2px #00000008, 0 12px 36px #0000000d;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-height) + 1.5rem);background:var(--page)}body{background:var(--page);min-width:320px;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6;overflow-x:clip}body,button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}button{color:inherit}::selection{color:#fff;background:#1d1d1f}.container{width:min(calc(100% - 3rem), var(--content-width));margin-inline:auto}.section{padding-block:clamp(5.5rem,10vw,9rem)}.section-header{grid-template-columns:minmax(0,1fr) minmax(16rem,28rem);align-items:end;gap:3rem;margin-bottom:clamp(2.5rem,5vw,4.5rem);display:grid}.eyebrow{color:var(--ink-subtle);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:.65rem;margin:0 0 1rem;font-size:.73rem;font-weight:650;line-height:1.4;display:inline-flex}.eyebrow:before{content:"";background:currentColor;width:1.5rem;height:1px}.section-title{letter-spacing:-.055em;max-width:11ch;margin:0;font-size:clamp(2.35rem,5vw,4.5rem);font-weight:620;line-height:.98}.section-description{color:var(--ink-subtle);margin:0;font-size:clamp(1rem,1.5vw,1.14rem);line-height:1.8}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}@media (width<=760px){:root{--nav-height:4rem}.container{width:min(calc(100% - 2rem), var(--content-width))}.section{padding-block:5rem}.section-header{grid-template-columns:1fr;gap:1.5rem}.section-title{font-size:clamp(2.3rem,12vw,3.3rem)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.site-header[data-astro-cid-l7arcky5]{z-index:50;height:var(--nav-height);-webkit-backdrop-filter:saturate(180%)blur(20px);background:#f5f5f7d1;border-bottom:1px solid #0000000f;position:fixed;inset:0 0 auto}.navbar[data-astro-cid-l7arcky5]{justify-content:space-between;align-items:center;height:100%;display:flex}.brand[data-astro-cid-l7arcky5]{color:var(--ink);letter-spacing:-.02em;align-items:center;gap:.7rem;font-size:.95rem;font-weight:650;display:inline-flex}.brand-mark[data-astro-cid-l7arcky5]{background:var(--ink);color:#fff;border-radius:.5rem;place-items:center;width:1.75rem;height:1.75rem;font-size:.76rem;font-weight:700;display:grid}.desktop-nav[data-astro-cid-l7arcky5]{align-items:center;gap:clamp(1.2rem,2.4vw,2.3rem);display:flex}.desktop-nav[data-astro-cid-l7arcky5] a[data-astro-cid-l7arcky5]{color:var(--ink-subtle);font-size:.86rem;transition:color .18s}.desktop-nav[data-astro-cid-l7arcky5] a[data-astro-cid-l7arcky5]:hover{color:var(--ink)}.mobile-nav[data-astro-cid-l7arcky5]{display:none}@media (width<=720px){.desktop-nav[data-astro-cid-l7arcky5]{display:none}.mobile-nav[data-astro-cid-l7arcky5]{display:block}.mobile-nav[data-astro-cid-l7arcky5] summary[data-astro-cid-l7arcky5]{cursor:pointer;border-radius:50%;place-content:center;gap:.34rem;width:2.5rem;height:2.5rem;list-style:none;display:grid}.mobile-nav[data-astro-cid-l7arcky5] summary[data-astro-cid-l7arcky5]::-webkit-details-marker{display:none}.mobile-nav[data-astro-cid-l7arcky5] summary[data-astro-cid-l7arcky5] span[data-astro-cid-l7arcky5]{background:var(--ink);width:1.15rem;height:1px;transition:transform .18s;display:block}.mobile-nav[data-astro-cid-l7arcky5][open] summary[data-astro-cid-l7arcky5] span[data-astro-cid-l7arcky5]:first-child{transform:translateY(3px)rotate(45deg)}.mobile-nav[data-astro-cid-l7arcky5][open] summary[data-astro-cid-l7arcky5] span[data-astro-cid-l7arcky5]:last-child{transform:translateY(-3px)rotate(-45deg)}.mobile-nav-panel[data-astro-cid-l7arcky5]{inset:var(--nav-height) 0 auto;border-bottom:1px solid var(--line);background:#f5f5f7fa;padding:1rem 1.25rem 1.5rem;display:grid;position:fixed;box-shadow:0 20px 40px #00000014}.mobile-nav-panel[data-astro-cid-l7arcky5] a[data-astro-cid-l7arcky5]{border-bottom:1px solid var(--line);color:var(--ink);padding:1rem .25rem;font-size:1.05rem}.mobile-nav-panel[data-astro-cid-l7arcky5] a[data-astro-cid-l7arcky5]:last-child{border-bottom:0}}.site-footer[data-astro-cid-jo6i4kqk]{background:var(--ink);color:#fff;padding-top:clamp(4.5rem,9vw,8rem)}.footer-main[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr auto;gap:5rem;padding-bottom:clamp(4rem,8vw,7rem);display:grid}.footer-brand[data-astro-cid-jo6i4kqk]{letter-spacing:-.07em;margin-bottom:1.5rem;font-size:clamp(2.8rem,6vw,5.5rem);font-weight:620;line-height:1;display:inline-block}.footer-main[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:#ffffff8c;margin:0;font-size:.95rem;line-height:1.8}.footer-links[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(2,7rem);gap:clamp(2rem,6vw,5rem);display:grid}.footer-links[data-astro-cid-jo6i4kqk] div[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start;gap:.85rem;display:flex}.footer-links[data-astro-cid-jo6i4kqk] span[data-astro-cid-jo6i4kqk]{color:#ffffff61;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.35rem;font-size:.68rem;font-weight:650}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#ffffffb8;font-size:.86rem;transition:color .18s}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#fff}.footer-bottom[data-astro-cid-jo6i4kqk]{color:#fff6;letter-spacing:.04em;border-top:1px solid #ffffff1f;justify-content:space-between;padding-block:1.6rem;font-size:.68rem;display:flex}@media (width<=720px){.footer-main[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr;gap:3.5rem}.footer-links[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(2,1fr)}.footer-bottom[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start;gap:.5rem}}