.prail[data-astro-cid-zqdthbxs]{position:fixed;top:50%;right:clamp(.85rem,1.8vw,1.6rem);transform:translateY(-50%);z-index:40;width:22px;height:min(64vh,580px);pointer-events:none}.prail-wire[data-astro-cid-zqdthbxs]{position:absolute;top:4px;bottom:4px;left:50%;width:2px;transform:translate(-50%);background:var(--color-line);border-radius:2px;overflow:hidden}.prail-fill[data-astro-cid-zqdthbxs]{position:absolute;top:0;left:0;right:0;height:var(--rail-progress, 0%);background:linear-gradient(180deg,var(--color-accent),var(--color-accent-soft));box-shadow:0 0 8px #00e07a8c;transition:height .14s linear}.prail-list[data-astro-cid-zqdthbxs]{position:relative;z-index:1;list-style:none;margin:0;padding:0;height:100%;display:flex;flex-direction:column;justify-content:space-between;align-items:center}.prail-item[data-astro-cid-zqdthbxs]{display:flex;justify-content:center}.prail-node[data-astro-cid-zqdthbxs]{position:relative;pointer-events:auto;display:flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:none}.prail-dot[data-astro-cid-zqdthbxs]{position:relative;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-line-strong);transition:border-color .22s var(--ease-bolt),background .22s var(--ease-bolt),transform .22s var(--ease-bolt),box-shadow .22s var(--ease-bolt)}.prail-num[data-astro-cid-zqdthbxs]{font-family:var(--font-mono);font-size:.58rem;line-height:1;color:var(--color-fg-subtle);transition:color .22s var(--ease-bolt)}.prail-pip[data-astro-cid-zqdthbxs]{width:4px;height:4px;border-radius:50%;background:var(--color-fg-subtle);transition:background .22s var(--ease-bolt)}.prail-name[data-astro-cid-zqdthbxs]{position:absolute;right:calc(100% + .55rem);top:50%;transform:translateY(-50%) translate(6px);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.01em;color:var(--color-fg);white-space:nowrap;background:var(--color-bg-elevated);border:1px solid var(--color-line);border-radius:999px;padding:.24rem .62rem;box-shadow:0 6px 18px #00000073;opacity:0;pointer-events:none;transition:opacity .2s var(--ease-bolt),transform .2s var(--ease-bolt)}.prail-node[data-astro-cid-zqdthbxs]:hover .prail-dot[data-astro-cid-zqdthbxs],.prail-node[data-astro-cid-zqdthbxs]:focus-visible .prail-dot[data-astro-cid-zqdthbxs]{border-color:var(--color-accent);transform:scale(1.12)}.prail-node[data-astro-cid-zqdthbxs]:hover .prail-num[data-astro-cid-zqdthbxs],.prail-node[data-astro-cid-zqdthbxs]:focus-visible .prail-num[data-astro-cid-zqdthbxs]{color:var(--color-fg)}.prail-node[data-astro-cid-zqdthbxs]:hover .prail-pip[data-astro-cid-zqdthbxs],.prail-node[data-astro-cid-zqdthbxs]:focus-visible .prail-pip[data-astro-cid-zqdthbxs]{background:var(--color-accent)}.prail-node[data-astro-cid-zqdthbxs]:hover .prail-name[data-astro-cid-zqdthbxs],.prail-node[data-astro-cid-zqdthbxs]:focus-visible .prail-name[data-astro-cid-zqdthbxs]{opacity:1;transform:translateY(-50%) translate(0)}.prail-node[data-astro-cid-zqdthbxs].is-active .prail-dot[data-astro-cid-zqdthbxs]{border-color:var(--color-accent);background:#00e07a1f;box-shadow:0 0 0 4px #00e07a1a,0 0 12px #00e07a80}.prail-node[data-astro-cid-zqdthbxs].is-active .prail-num[data-astro-cid-zqdthbxs]{color:var(--color-accent)}.prail-node[data-astro-cid-zqdthbxs].is-active .prail-pip[data-astro-cid-zqdthbxs]{background:var(--color-accent);box-shadow:0 0 8px var(--color-accent)}.prail-node[data-astro-cid-zqdthbxs].is-active .prail-name[data-astro-cid-zqdthbxs]{opacity:1;transform:translateY(-50%) translate(0);border-color:#00e07a4d}.prail-top[data-astro-cid-zqdthbxs]{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;display:none}.prail-top-fill[data-astro-cid-zqdthbxs]{height:100%;width:var(--rail-progress, 0%);background:linear-gradient(90deg,var(--color-accent-soft),var(--color-accent));box-shadow:0 0 8px #00e07a8c;transition:width .14s linear}.prail[data-astro-cid-zqdthbxs].is-on-light .prail-wire[data-astro-cid-zqdthbxs]{background:#0a0b0a38}.prail[data-astro-cid-zqdthbxs].is-on-light .prail-dot[data-astro-cid-zqdthbxs]{background:#14120c;border-color:#0a0b0a66}.prail[data-astro-cid-zqdthbxs].is-on-light .prail-node[data-astro-cid-zqdthbxs]:not(.is-active) .prail-num[data-astro-cid-zqdthbxs]{color:var(--color-fg-muted)}.prail[data-astro-cid-zqdthbxs].is-on-light .prail-node[data-astro-cid-zqdthbxs]:not(.is-active) .prail-pip[data-astro-cid-zqdthbxs]{background:var(--color-fg-muted)}@media(max-width:1180px),(max-height:640px){.prail[data-astro-cid-zqdthbxs]{display:none}.prail-top[data-astro-cid-zqdthbxs]{display:block}}@media(prefers-reduced-motion:reduce){.prail-fill[data-astro-cid-zqdthbxs],.prail-top-fill[data-astro-cid-zqdthbxs],.prail-dot[data-astro-cid-zqdthbxs],.prail-name[data-astro-cid-zqdthbxs],.prail-num[data-astro-cid-zqdthbxs],.prail-pip[data-astro-cid-zqdthbxs]{transition:none}}