.section-guide-nav{top:calc(var(--section-header-height) + 24px);position:sticky}.section-guide-nav ul{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.section-guide-nav a{min-height:44px;color:var(--muted);border-radius:.4rem;align-items:center;padding:.7rem 1.25rem .7rem .5rem;font-size:.95rem;display:flex;position:relative}.section-guide-nav a:hover{color:var(--ink);background:var(--paper)}.section-guide-nav a[aria-current]{color:var(--ink);font-weight:650}.section-guide-nav a[aria-current]:after{content:"";background:var(--green);border-radius:50%;width:.4rem;height:.4rem;position:absolute;right:.35rem}.section-guide-to-top{z-index:20;right:max(1.25rem,env(safe-area-inset-right));bottom:calc(1.25rem + env(safe-area-inset-bottom));width:48px;height:48px;color:var(--ink);border:1px solid var(--line);background:var(--white);border-radius:50%;place-items:center;display:grid;position:fixed;box-shadow:0 .35rem 1.2rem #163d2d24}.section-guide-to-top svg{width:24px;height:24px;transition:transform .2s}.section-guide-to-top:hover svg{transform:translateY(-3px)}html[data-theme=dark] .section-guide-to-top{background:#203023}@media (width<=900px){.section-guide-nav{z-index:10;top:var(--section-header-height);border-bottom:1px solid var(--line);background:var(--white);margin:0 -1.5rem 2.5rem;padding:8px 1.5rem}.section-guide-nav ul{scrollbar-width:none;flex-direction:row;overflow-x:auto}.section-guide-nav ul::-webkit-scrollbar{display:none}.section-guide-nav li{flex-shrink:0}.section-guide-nav a{white-space:nowrap;border-radius:0;min-height:47px;padding:.6rem 1rem}.section-guide-nav a[aria-current]:after{bottom:2px;right:calc(50% - .2rem)}html[data-theme=dark] .section-guide-nav{background:var(--paper)}}@media (width<=600px){.section-guide-to-top:hover svg{transform:none}}@media (prefers-reduced-motion:reduce){.section-guide-to-top:hover svg{transform:none}}