:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fafbfc;--surface:#f0f3f7;--text:#18212e;--muted:#4b5563;--border:#d3dbe5;--link:#0758b0}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0b1018;--surface:#151e2b;--text:#e7edf5;--muted:#aab8cb;--border:#35445a;--link:#9dccff}}*{box-sizing:border-box}html{scroll-padding-top:1.5rem}body{background:var(--bg);color:var(--text);overflow-wrap:anywhere;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:1rem;line-height:1.75}a{color:var(--link);text-underline-offset:.2em}a:hover{text-decoration-thickness:.13em}a:focus-visible,summary:focus-visible{outline:3px solid var(--link);outline-offset:4px;border-radius:2px}.skip-link{background:var(--surface);z-index:2;padding:.6rem 1rem;position:absolute;top:.5rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:none}.masthead,main,footer{width:min(100% - 2.5rem,74ch);margin-inline:auto}.masthead{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding-block:1.5rem;display:flex}.wordmark{color:var(--text);font-size:1.125rem;font-weight:700;text-decoration:none}.languages{flex-wrap:wrap;gap:1rem;font-size:.9rem;display:flex}.languages [aria-current]{font-weight:700;text-decoration-thickness:.13em}main{padding-block:2.25rem 3.5rem}h1{letter-spacing:-.025em;margin:2rem 0 1.5rem;font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.2}h2{margin:2.25rem 0 1rem;scroll-margin-top:1.5rem;font-size:1.25rem;line-height:1.4}p{margin:0 0 1rem}ul{margin:0 0 1rem;padding-inline-start:1.4rem}li{margin-block:.45rem;padding-inline-start:.2rem}.contents{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1rem 1.25rem}.contents summary{cursor:pointer;font-weight:650}.contents ol{margin:.75rem 0 0;padding-inline-start:1.4rem}.contents li{margin-block:.3rem}footer{color:var(--muted);border-top:1px solid var(--border);padding-block:1.5rem 2rem;font-size:.875rem}@media (max-width:420px){.masthead,main,footer{width:calc(100% - 2rem)}.masthead{padding-block:1rem}.languages{gap:.75rem}main{padding-top:1.5rem}.contents{padding:1rem}}@media print{.skip-link,.languages,.contents{display:none}body{color:#000;background:#fff}a{color:inherit}main{padding-block:1rem}.masthead,main,footer{width:100%}}