:root{--snow:#f1f5f9;--granite:#1e293b;--sky:#0e7490;--rope:#cbd5e1;--alt:"SFMono-Regular",Menlo,monospace}
*{box-sizing:border-box}body{margin:0;background:#f1f5f9;color:var(--granite);font-family:"Avenir Next","Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.65}
h1,h2,h3{font-family:"Avenir Next","Segoe UI",Roboto,sans-serif;line-height:1.15}
a{color:#0e6378}a:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.su-skip{position:absolute;left:-9999px}.su-skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem}
.su-ridge{max-width:1040px;margin:0 auto;padding:1.2rem 1.4rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem;border-bottom:2px solid var(--granite)}
.su-peak{font-weight:700;font-size:1.25rem;color:var(--granite);text-decoration:none;display:flex;gap:.5rem;align-items:center}
.su-trail{display:flex;flex-wrap:wrap;gap:.2rem 1.1rem}.su-trail a{color:var(--granite);text-decoration:none;font-family:"SFMono-Regular",Menlo,monospace;font-size:.9rem}.su-trail a[aria-current]{text-decoration:underline;text-decoration-thickness:2px}
.su-face{max-width:1040px;margin:0 auto;padding:2.5rem 1.4rem 3rem}
.su-face h1{font-size:clamp(2.4rem,6vw,4rem);margin:.3rem 0 1rem}
.su-mark{font-family:var(--alt);font-size:.82rem;color:#334155;letter-spacing:.08em}
.su-route{list-style:none;margin:2.5rem 0;padding:0;border-left:3px solid var(--granite)}
.su-route li{position:relative;padding:0 0 2rem 2rem}.su-route li::before{content:"";position:absolute;left:-.55rem;top:.35rem;width:.8rem;height:.8rem;border-radius:50%;background:var(--sky)}
.su-route b{font-family:var(--alt);font-weight:400;font-size:.8rem;color:#334155;display:block}.su-route h2{font-size:1.25rem;margin:.1rem 0 .3rem}.su-route p{margin:0;max-width:62ch}
.su-cache[hidden]{display:none}
.su-note{border:2px solid var(--granite);padding:1.2rem 1.4rem;margin-top:1.4rem}
.su-base{max-width:1040px;margin:0 auto;padding:1.4rem 1.4rem 2.6rem;border-top:2px solid var(--granite);font-size:.9rem;font-family:"SFMono-Regular",Menlo,monospace}.su-base p{margin:.2rem 0}
.su-base-links{display:flex;gap:1rem;flex-wrap:wrap}
.su-doc section{margin-top:1.8rem}.su-date{font-family:var(--alt);font-size:.85rem;color:#334155}.su-doc nav{font-family:"SFMono-Regular",Menlo,monospace;font-size:.9rem}