.fsrs-hero[data-astro-cid-wngovgwx]{background:radial-gradient(32rem 22rem at 84% 12%, var(--site-wash-accent), transparent 72%), var(--color-bg)}.fsrs__top[data-astro-cid-wngovgwx]{gap:var(--site-stack);align-items:start;display:grid}.fsrs__ladder-wrap[data-astro-cid-wngovgwx]{gap:var(--space-4);padding:clamp(var(--space-4), 2vw, var(--space-6));border:1px solid var(--color-border);border-radius:var(--site-radius-xl);background:color-mix(in srgb, var(--color-surface) 74%, transparent);flex-direction:column;display:flex}.fsrs__ladder-key[data-astro-cid-wngovgwx]{gap:var(--space-3) var(--space-5);padding-top:var(--space-3);border-top:1px solid var(--color-divider);color:var(--color-text-muted);font-size:var(--text-meta);flex-wrap:wrap;display:flex}.fsrs__ladder-key[data-astro-cid-wngovgwx] span[data-astro-cid-wngovgwx]{align-items:center;gap:var(--space-2);display:inline-flex}.fsrs__dot[data-astro-cid-wngovgwx]{background:var(--color-chart-strong);border-radius:50%;flex:none;width:.55rem;height:.55rem}.fsrs__dot--forgot[data-astro-cid-wngovgwx]{background:var(--color-forgot)}.lapse[data-astro-cid-wngovgwx]{gap:var(--space-3);align-content:center;margin:0;padding:0;list-style:none;display:grid}.lapse__step[data-astro-cid-wngovgwx]{padding:var(--space-4);border-radius:var(--radius-card-sm);border:1px solid var(--color-border);background:var(--color-surface);border-left-width:3px;flex-direction:column;gap:.3rem;display:flex}.lapse__step--forgot[data-astro-cid-wngovgwx]{border-left-color:var(--color-forgot);background:var(--site-wash-forgot)}.lapse__step--knew[data-astro-cid-wngovgwx]{border-left-color:var(--color-knew);background:var(--site-wash-knew)}.lapse__when[data-astro-cid-wngovgwx]{font-weight:var(--weight-title);letter-spacing:var(--tracking-tight)}.lapse__what[data-astro-cid-wngovgwx]{font-size:var(--text-body-sm);color:var(--color-text-muted)}code[data-astro-cid-wngovgwx]{background:var(--color-surface-sunken);border:1px solid var(--color-divider);border-radius:var(--radius-admin-chip);padding:.05rem .3rem;font-size:.92em}@media (width>=62rem){.fsrs__top[data-astro-cid-wngovgwx]{grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(2rem,4vw,4rem)}.fsrs__split[data-astro-cid-wngovgwx]{align-items:center}}