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var(--r-2) var(--r-2);color:var(--text-on-accent);background:var(--grad-brand);transition:transform var(--t-fast);padding:9px 14px;font-weight:700;position:fixed;transform:translateY(-140%)}.skip-link:focus-visible{outline-color:var(--text-1);transform:translateY(0)}.route-announcer{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.sidebar{height:100vh;padding:var(--sp-4) var(--sp-3);background:color-mix(in srgb, var(--surface-1) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid var(--border);z-index:var(--z-nav);align-self:start;position:sticky;top:0;overflow-y:auto}.brand{align-items:center;gap:var(--sp-3);padding:var(--sp-2) var(--sp-3) 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var(--accent-2);outline-offset:2px}.nav-part__badge{width:26px;height:26px;font-family:var(--font-display);color:var(--text-on-accent);background:var(--pg,var(--grad-brand));border-radius:7px;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.nav-part__title{font-size:14px;font-weight:500}.nav-part__chev{color:var(--text-3);transition:transform var(--t-fast);margin-left:auto}.nav-part.open .nav-part__chev{transform:rotate(90deg)}.nav-types{margin:2px 0 var(--sp-2) 40px;flex-direction:column;gap:1px;display:flex}.nav-type{color:var(--text-3);padding:5px var(--sp-3);border-radius:var(--r-1);border-left:2px solid #0000;align-items:center;gap:8px;font-size:13px;display:flex}a.nav-type:hover{color:var(--text-1);background:var(--surface-2)}a.nav-type.active{color:var(--text-1);border-left-color:var(--accent-2);background:var(--surface-2)}.nav-type.planned{opacity:.5;cursor:default}.nav-type__tag{color:var(--text-3);border:1px solid 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var(--ease);position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.mobile-open{box-shadow:var(--shadow-3);transform:translate(0)}.sidebar__scrim{z-index:30;opacity:0;pointer-events:none;transition:opacity var(--t-med);background:#00000080;display:block;position:fixed;inset:0}.sidebar__scrim.show{opacity:1;pointer-events:auto}.hamburger{display:grid}.content{--content-px:var(--sp-4);padding:var(--sp-6) var(--content-px) var(--sp-8)}}