/* Self-contained: system fonts, no external assets or scripts. */
:root{color-scheme:dark;--bg:#111319;--surface:#1b1d26;--ink:#f3f1fa;--muted:#adb1c3;--accent:#d5c7ff;--line:#30333e}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:4px}a:hover{color:white}a:focus-visible{outline:2px solid var(--accent);outline-offset:5px;border-radius:3px}.site-header,main,footer{max-width:1080px;margin:auto;padding-left:32px;padding-right:32px}.site-header{display:flex;align-items:center;justify-content:space-between;padding-top:30px;padding-bottom:30px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;font-weight:800;font-size:28px;letter-spacing:-1px;color:var(--ink);text-decoration:none;line-height:1}.brand-mark{display:block;width:44px;height:44px;flex:none;margin-right:12px}.brand-dot{color:var(--accent)}.header-label{font-size:13px;color:var(--muted)}.hero{max-width:820px;padding:65px 0 44px}.eyebrow,.contents>p{font-size:11px;font-weight:750;letter-spacing:.16em;color:var(--accent)}h1{font-size:clamp(35px,5vw,57px);letter-spacing:-.045em;line-height:1.12;font-weight:700;margin:18px 0 24px}.intro{max-width:700px;font-size:18px;color:var(--muted)}.meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px;color:var(--muted);margin-top:26px}.policy-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;padding-bottom:50px;border-top:1px solid var(--line);padding-top:35px}.contents{align-self:start;position:sticky;top:24px}.contents>p{color:var(--muted);margin:0 0 13px}.contents a{display:block;text-decoration:none;color:var(--muted);font-size:13px;padding:7px 0}.contents a:hover{color:var(--accent)}section{padding:0 0 24px;margin:0 0 28px;border-bottom:1px solid var(--line)}section:last-child{margin-bottom:0;border:0}h2{font-size:23px;line-height:1.35;letter-spacing:-.02em;margin:0 0 17px}article p,article li{color:#cbcddb;overflow-wrap:anywhere}article p{margin:0 0 16px}article ul{padding-left:22px}article li{padding-left:4px;margin:9px 0}code{font: .88em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--surface);border:1px solid var(--line);padding:2px 5px;border-radius:5px}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:25px;padding-bottom:32px;color:var(--muted);font-size:12px}footer a{text-decoration:none}.skip-link{position:fixed;left:16px;top:-100px;background:var(--accent);color:#171324;padding:10px 16px;z-index:10}.skip-link:focus{top:16px}@media(max-width:720px){.site-header,main,footer{padding-left:22px;padding-right:22px}.header-label{display:none}.hero{padding:42px 0 32px}.policy-layout{grid-template-columns:1fr;gap:28px}.contents{position:static;padding-bottom:23px;border-bottom:1px solid var(--line)}.contents a{display:inline-block;margin-right:16px}.intro{font-size:16px}h2{font-size:21px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}