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:root{--indigo:#1f1b4d;--indigo-2:#2b2670;--indigo-rule:#2f2a66;--indigo-band:linear-gradient(120deg, #1f1b4d 0%, #2b2670 55%, #1f1b4d 100%);--on-indigo:#fff;--on-indigo-muted:#cfcbea;--glow-violet:#7c6cff73;--saffron:#f2a93b;--saffron-button:linear-gradient(180deg, #f6b653, #ec9d2c);--page:#eef2f7;--alt:#e3eaf2;--card:#fff;--rule:#d3dce6;--rule-strong:#c3cdd9;--ink:#1f1b4d;--ink-body:#2e3550;--muted:#4a5d70;--link:#3b3486;--link-hover:#2a2466;--ok:#24764a;--paper:#fff;--paper-ink:#1b2126;--paper-muted:#48525a;--paper-rule:#ebe7dc;--paper-well:#f3f5fa;--store-p:#6a58cf;--store-k:#1d7bd6;--subj-mathematics:#7a5a1c;--subj-physics:#1f4e79;--subj-chemistry:#6a2c4f;--subj-biology:#2d5e3e;--subj-science:#1f4e79;--subj-evs:#5a4a12;--subj-geography:#3d5a1f;--font-display:"Libre Caslon Display", Georgia, serif;--font-body:"Literata", "Noto Serif Tamil", Georgia, serif;--font-hand:"Kalam", cursive;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--font-tamil:"Noto Serif Tamil", "Literata", serif;--radius-card:12px;--radius-pill:999px;--wrap:1240px;--grid-lines:linear-gradient(#ffffff12 1px, transparent 1px), linear-gradient(90deg, #ffffff12 1px, transparent 1px), linear-gradient(#ffffff06 1px, transparent 1px), linear-gradient(90deg, #ffffff06 1px, transparent 1px);--grid-faint:linear-gradient(#1f1b4d0d 1px, transparent 1px), linear-gradient(90deg, #1f1b4d0d 1px, transparent 1px)}
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