.page-rail{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:1000;width:146px}.page-rail-toggle{display:none}.page-rail-panel{padding:17px 10px;background:#171d14f5;border:1px solid var(--line);box-shadow:0 8px 28px #0002}.page-rail-title{display:block;color:var(--muted);font:9px Consolas,monospace;letter-spacing:1.2px;margin:0 7px 12px}.page-rail a{display:flex;align-items:center;gap:10px;padding:10px 7px;color:var(--muted);font-size:12px;line-height:1.35;border-left:2px solid transparent}.page-rail a .rail-marker{width:15px;color:#6d7f59;font:11px Consolas,monospace;flex-shrink:0}.page-rail a:hover{color:var(--ink);background:#25311d}.page-rail a[aria-current=location]{color:var(--lime);border-left-color:var(--lime);background:#26331c}.page-rail a[aria-current=location] .rail-marker{color:var(--lime)}@media(min-width:1050px){body{padding-right:174px}}@media(max-width:1049px){.page-rail{top:auto;bottom:18px;right:16px;width:auto;transform:none;display:flex;flex-direction:column;align-items:flex-end;gap:9px}.page-rail-toggle{display:flex;gap:9px;align-items:center;padding:12px 16px;color:var(--lime);background:#171d14;border:1px solid #647354;box-shadow:0 4px 18px #0005;cursor:pointer;font-size:13px}.page-rail-panel{display:none;width:190px;max-height:70vh;overflow:auto;order:-1}.page-rail.is-open .page-rail-panel{display:block}.page-rail a{font-size:14px;padding:12px 9px}}