:root{--bg:#F4F1EA;--fg:#111316;--muted:#626D78;--line:#C9C8C4;--panel:#E9E6DF;--accent:#1F6F9E;--gutter:clamp(20px,4vw,64px);--max:1280px;--brand-bg:#0B0D10;--brand-fg:#F4F1EA;--brand-muted:#98A2AD;--brand-line:#2A3037;--brand-accent:#8FD3FF;--ease:cubic-bezier(.2,.8,.2,1)}
html[data-theme="dark"]{--bg:#0B0D10;--fg:#F4F1EA;--muted:#98A2AD;--line:#2A3037;--panel:#11161C;--accent:#8FD3FF}
@media(prefers-color-scheme:dark){html[data-theme="system"]{--bg:#0B0D10;--fg:#F4F1EA;--muted:#98A2AD;--line:#2A3037;--panel:#11161C;--accent:#8FD3FF}}
*{box-sizing:border-box}.skip-link{position:fixed;left:12px;top:12px;z-index:100;transform:translateY(-180%);padding:10px 14px;background:var(--brand-bg);color:var(--brand-fg);border:1px solid var(--brand-accent);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.skip-link:focus-visible{transform:none;outline:2px solid var(--brand-accent);outline-offset:3px}html{background:var(--bg);color:var(--fg);scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.route-shell{min-height:100dvh}.route-top{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:72px;padding:12px var(--gutter);border-bottom:1px solid var(--brand-line);background:color-mix(in srgb,var(--brand-bg) 96%,transparent);color:var(--brand-fg);backdrop-filter:blur(18px)}.route-top>*{min-width:0}.route-brand{display:inline-flex;line-height:0}.route-brand span{display:inline-flex;background:transparent;border:0;padding:0}.route-brand img{display:block;width:160px;height:auto}.route-nav{display:flex;justify-content:center;gap:clamp(12px,2.1vw,30px);flex-wrap:wrap}.route-nav a{font-size:10px;font-weight:850;letter-spacing:.11em;text-transform:uppercase;color:var(--brand-muted);border-bottom:1px solid transparent;padding:8px 0}.route-nav a:hover,.route-nav a:focus-visible,.route-nav a[aria-current="page"]{color:var(--brand-fg);border-color:var(--brand-accent)}.theme-toggle{width:40px;height:40px;border:1px solid var(--brand-line);border-radius:50%;background:transparent;color:var(--brand-fg);cursor:pointer}.theme-toggle:hover,.theme-toggle:focus-visible{border-color:var(--brand-accent);color:var(--brand-accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.route-main{width:min(100%,var(--max));margin:0 auto;padding:clamp(72px,10vw,148px) var(--gutter) 110px}.kicker{font:850 10px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}.route-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(34px,6vw,100px);align-items:end;padding-bottom:clamp(54px,7vw,96px);border-bottom:1px solid var(--line)}.route-hero>*{min-width:0}.route-hero h1{font-size:clamp(56px,7.8vw,124px);line-height:.97;letter-spacing:-.044em;margin:0;font-weight:630;max-width:970px;text-wrap:balance}.route-hero p{font-size:clamp(17px,1.65vw,24px);line-height:1.35;color:var(--muted);margin:0;max-width:700px}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}.action{min-height:40px;display:inline-flex;align-items:center;border-bottom:1px solid currentColor;font-size:10px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;padding:0 0 4px}.action:hover,.action:focus-visible{color:var(--accent)}.section{padding:clamp(58px,7vw,100px) 0;border-bottom:1px solid var(--line)}.section h2{font-size:clamp(36px,5vw,76px);line-height:.96;letter-spacing:-.04em;margin:0 0 30px}.section>p{font-size:clamp(18px,2vw,28px);line-height:1.45;color:var(--muted);max-width:860px}.system-list{border-top:1px solid var(--line)}.system-row{display:grid;grid-template-columns:110px minmax(0,1.1fr) minmax(260px,.9fr) auto;gap:24px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}a.system-row{transition:background .2s var(--ease),border-color .2s var(--ease)}a.system-row:hover,a.system-row:focus-visible{background:color-mix(in srgb,var(--accent) 4%,transparent);border-color:color-mix(in srgb,var(--accent) 60%,var(--line))}.system-row .num{font:850 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;color:var(--muted)}.system-row h2,.system-row h3{font-size:clamp(28px,4vw,58px);line-height:.96;letter-spacing:-.04em;margin:0}.system-row p{font-size:13px;line-height:1.55;color:var(--muted);margin:0}.arrow{color:var(--accent);font-size:24px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.card{min-height:260px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.card b{display:block;color:var(--accent);font:850 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;margin-bottom:54px}.card h3{font-size:clamp(25px,3vw,42px);line-height:1.04;letter-spacing:-.032em;margin:0 0 16px}.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.58}.case-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:22px}.article{max-width:900px}.article p{font-size:clamp(20px,2.2vw,31px);line-height:1.52;color:var(--muted);margin:0 0 30px}.article h2{font-size:clamp(32px,4.2vw,60px);line-height:1.02;letter-spacing:-.036em;margin:58px 0 20px}.article h2:first-child{margin-top:0}.article h3{font-size:clamp(22px,2.4vw,34px);line-height:1.05;letter-spacing:-.03em;margin:34px 0 12px}.article ul{margin:0 0 30px;padding-left:1.25em;color:var(--muted);font-size:clamp(17px,1.8vw,24px);line-height:1.55}.article li+li{margin-top:10px}.route-footer{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:28px var(--gutter) max(28px,env(safe-area-inset-bottom));border-top:1px solid var(--line);font:800 9px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.route-footer a:hover,.route-footer a:focus-visible{color:var(--accent)}
@media(max-width:900px){.route-top{grid-template-columns:1fr auto}.route-nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;padding-bottom:4px;overflow:auto;flex-wrap:nowrap;scrollbar-width:none;-ms-overflow-style:none}.route-nav::-webkit-scrollbar{display:none}.route-hero{grid-template-columns:1fr}.system-row{grid-template-columns:76px 1fr auto}.system-row p{grid-column:2/-1}.grid{grid-template-columns:1fr}}
@media(max-width:560px){.route-top{padding:10px 18px}.route-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:100%;gap:0 12px;overflow:visible;white-space:normal}.route-nav a{display:flex;align-items:center;min-height:32px;padding:6px 0}.route-hero h1{overflow-wrap:anywhere;font-size:clamp(46px,14vw,66px);line-height:.96;letter-spacing:-.04em}.route-brand img{width:126px}.route-main{padding:58px 18px 78px}.system-row{grid-template-columns:1fr auto;grid-template-areas:'num arrow' 'title title' 'copy copy';gap:8px 12px;padding:20px 0}.system-row .num{grid-area:num}.system-row h2,.system-row h3{grid-area:title;font-size:30px}.system-row p{grid-area:copy;grid-column:auto}.system-row .arrow{grid-area:arrow}.card{min-height:0}.route-footer{padding-left:18px;padding-right:18px}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.route-top,.route-nav a,.theme-toggle,a.system-row,.action{transition:none}}