.mos-academy{--edu-paper:#f6f3ea;--edu-card:#fff;--edu-ink:#15171c;--edu-body:#454b57;--edu-faint:#7b8291;--edu-line:#e5e0d5;--edu-line-soft:#efece2;--edu-accent:#2742f5;--edu-accent-soft:#eceffe;--edu-accent-ink:#1e33c7;--edu-deep:#10142c;--edu-deep-2:#1a2142;--edu-on-deep:#eef1ff;--edu-on-deep-soft:#99a3c9;--edu-r:14px;--edu-r-lg:20px;--edu-shadow:0 1px 2px #1713100a, 0 8px 24px -12px #17131029;--edu-shadow-lift:0 2px 4px #1713100f, 0 18px 40px -18px #17131047;background:var(--edu-paper);color:var(--edu-ink)}@media (prefers-color-scheme:dark){.mos-academy:not([data-edu-theme=light]){--edu-paper:#0f1219;--edu-card:#171b26;--edu-ink:#eef1f8;--edu-body:#aeb6c6;--edu-faint:#7b8296;--edu-line:#262c3b;--edu-line-soft:#1e2331;--edu-accent:#7288ff;--edu-accent-soft:#1a2350;--edu-accent-ink:#aab9ff;--edu-deep:#090b14;--edu-deep-2:#12162a;--edu-shadow:0 1px 2px #0006, 0 8px 24px -12px #0009;--edu-shadow-lift:0 2px 4px #00000080, 0 18px 40px -18px 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fill='%23ffffff'/%3E%3C/svg%3E");position:absolute;inset:0}.edu-hero:after{content:"";inset-inline:0;background:linear-gradient(90deg, transparent, var(--edu-accent), transparent);opacity:.6;height:1px;position:absolute;bottom:0}.edu-display{font-family:var(--font-display), Georgia, serif;letter-spacing:-.02em;font-weight:600;line-height:1.05}.edu-h1{font-size:clamp(2.25rem,1.4rem + 3.6vw,4.25rem)}.edu-h2{font-size:clamp(1.5rem,1.15rem + 1.5vw,2.25rem)}.edu-wordmark{font-family:var(--font-display), Georgia, serif;letter-spacing:-.024em;color:var(--edu-ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:clamp(1.5rem,1.3rem + .85vw,1.9375rem);font-weight:660;line-height:1}.edu-wordmark-soft{letter-spacing:-.012em;font-weight:400}[dir=rtl] .edu-navlink{letter-spacing:normal}.edu-navlink{letter-spacing:.004em;color:var(--edu-body);text-underline-offset:5px;font-weight:500;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;text-decoration-thickness:1.5px;transition:color .12s,text-decoration-color .12s}.edu-navlink:hover{color:var(--edu-ink);-webkit-text-decoration-color:var(--edu-accent);text-decoration-color:var(--edu-accent)}.edu-eyebrow{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.16em;text-transform:uppercase;font-size:.6875rem}.edu-btn{border-radius:999px;align-items:center;gap:.5rem;padding:.8125rem 1.375rem;font-size:.9375rem;font-weight:600;line-height:1;transition:transform .12s,background-color .12s,border-color .12s;display:inline-flex}.edu-btn:active{transform:translateY(1px)}.edu-btn-primary{background:var(--edu-accent);color:#fff}.edu-btn-primary:hover{background:var(--edu-accent-ink)}.edu-btn-ghost{color:inherit;opacity:.85;border:1px solid}.edu-btn-ghost:hover{opacity:1}.edu-hue-0{--edu-hue:#b4431c}.edu-hue-1{--edu-hue:#1d6a5a}.edu-hue-2{--edu-hue:#2b4c9b}.edu-hue-3{--edu-hue:#8a5a12}.edu-hue-4{--edu-hue:#7a3070}.edu-hue-5{--edu-hue:#2f6f2a}.edu-hue-6{--edu-hue:#9c3050}.edu-hue-7{--edu-hue:#35566e}.edu-hue-bar{background:var(--edu-hue,var(--edu-accent));border-start-start-radius:var(--edu-r);border-start-end-radius:var(--edu-r);height:3px}.edu-numeral{font-family:var(--font-display), Georgia, serif;color:var(--edu-hue,var(--edu-accent));opacity:.9;font-size:2.75rem;font-weight:600;line-height:1}.edu-pill{border:1px solid var(--edu-line);color:var(--edu-body);white-space:nowrap;border-radius:999px;align-items:center;gap:.375rem;padding:.1875rem .625rem;font-size:.75rem;font-weight:500;display:inline-flex}.edu-pill-accent{background:var(--edu-accent-soft);color:var(--edu-accent-ink);border-color:#0000}.edu-prose{color:var(--edu-body);font-size:1.0625rem;line-height:1.75}.edu-prose>*+*{margin-block-start:1.25rem}.edu-prose h2{font-family:var(--font-display), Georgia, serif;letter-spacing:-.01em;color:var(--edu-ink);margin-block-start:2.75rem;font-size:1.5rem;font-weight:600;line-height:1.25}.edu-prose h3{color:var(--edu-ink);margin-block-start:2rem;font-size:1.0625rem;font-weight:700}.edu-prose strong{color:var(--edu-ink);font-weight:650}.edu-prose a{color:var(--edu-accent);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.edu-prose ul,.edu-prose ol{padding-inline-start:1.25rem}.edu-prose li+li{margin-block-start:.5rem}.edu-prose ul>li{list-style:outside}.edu-prose ol>li{list-style:decimal}.edu-prose code{font-family:var(--font-mono), ui-monospace, monospace;background:var(--edu-accent-soft);color:var(--edu-accent-ink);direction:ltr;unicode-bidi:isolate;border-radius:4px;padding:.1em .35em;font-size:.875em}.edu-lead{font-family:var(--font-display), Georgia, serif;color:var(--edu-ink);border-inline-start:3px solid var(--edu-accent);padding-inline-start:1.125rem;font-size:clamp(1.125rem,1rem + .5vw,1.375rem);line-height:1.5}.edu-fade-rule{background:linear-gradient(90deg, var(--edu-line), transparent);border:0;height:1px}.mos-academy [id]{scroll-margin-top:5rem}