:root{--brand-cream:#fdf0d4;--brand-red:#d81a21;--brand-ink:#221f1f;--brand-blue:#223588;--brand-gold:#f6cd14;--brand-sand:#f7eadb;--color-header-bg:var(--brand-cream);--color-page-bg:#fffaf0;--color-surface:#fff;--color-surface-alt:var(--brand-sand);--color-border:#e6d7bc;--color-text:var(--brand-ink);--color-text-2:#3e3833;--color-text-muted:#5c534a;--color-primary:var(--brand-blue);--color-primary-strong:#1a2869;--color-primary-soft:#e8ebf6;--color-on-primary:#fff;--color-accent:var(--brand-gold);--color-brand-text:var(--brand-red);--color-nav-bg:var(--brand-sand);--color-nav-text:#4a423a;--color-focus:#f6cd14;--color-verbatim:#1d6b45;--color-verbatim-soft:#e6f3ec;--color-system:#7a5300;--color-system-soft:#fff3d6;--color-warn:#8f1d20;--color-warn-soft:#fbeaea;--color-info-soft:#eef1fa;--navy:var(--color-primary);--navy-2:var(--color-primary-strong);--navy-soft:var(--color-primary-soft);--ink:var(--color-text);--ink-2:var(--color-text-2);--muted:var(--color-text-muted);--line:var(--color-border);--bg:var(--color-page-bg);--card:var(--color-surface);--gold:var(--color-system);--gold-soft:var(--color-system-soft);--green:var(--color-verbatim);--green-soft:var(--color-verbatim-soft);--red:var(--color-warn);--red-soft:var(--color-warn-soft);--blue-soft:var(--color-info-soft);--radius:14px;--shadow:0 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var(--color-border);cursor:pointer;border-radius:12px;flex:none;place-items:center;min-width:44px;height:44px;text-decoration:none;display:grid}.topbar h1{overflow-wrap:anywhere;color:var(--color-text);margin:0;font-size:1.1rem;font-weight:800}.bottomnav{z-index:50;background:var(--color-nav-bg);border-top:1px solid var(--color-border);padding-bottom:env(safe-area-inset-bottom);position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #221f1f0f}.bottomnav ul{grid-template-columns:repeat(5,1fr);max-width:680px;margin:0 auto;padding:0;list-style:none;display:grid}.bottomnav a{min-height:var(--nav-h);color:var(--color-nav-text);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:4px 2px;font-size:.72rem;font-weight:650;line-height:1.15;text-decoration:none;display:flex;position:relative}.bottomnav a svg{width:24px;height:24px}.bottomnav a.active{color:var(--color-primary);font-weight:800}.bottomnav 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