.lp{--lp-paper:#f3f5f9;--lp-ink:#1d2b64;--lp-ink-2:#4a5683;--lp-line:#c9d0e0;--lp-grid:rgba(29,43,100,0.07);--lp-card:#ffffff;--lp-green:#2f8f4e;--lp-red:#d2502a;--lp-purple:#6a3fae;--lp-grey:#dde2ec;--lp-on:#ffffff;font-family:var(--font-body),system-ui,sans-serif;color:var(--lp-ink);background:var(--lp-paper);margin:-1px 0 0}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .lp{--lp-paper:#121a33;--lp-ink:#e8ecf7;--lp-ink-2:#a3acca;--lp-line:#34406a;--lp-grid:rgba(232,236,247,0.06);--lp-card:#1a2445;--lp-grey:#2c375c}}:root[data-theme=dark] .lp{--lp-paper:#121a33;--lp-ink:#e8ecf7;--lp-ink-2:#a3acca;--lp-line:#34406a;--lp-grid:rgba(232,236,247,0.06);--lp-card:#1a2445;--lp-grey:#2c375c}.lp a{color:inherit;text-underline-offset:3px}.lp-count a,.lp-fine a{text-decoration:underline;font-weight:600}.lp h1,.lp h2{font-family:var(--font-display),var(--font-body),sans-serif;color:var(--lp-ink)}.lp-hero{padding:72px max(24px,calc((100% - 1132px) / 2)) 64px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-gap:56px;gap:56px;align-items:center;background-image:linear-gradient(var(--lp-grid) 1px,transparent 1px),linear-gradient(90deg,var(--lp-grid) 1px,transparent 1px);background-size:24px 24px;background-position:-1px -1px}.lp-pitch h1{font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:.98;font-weight:800;letter-spacing:-.03em;margin:0 0 24px;max-width:11ch}.lp-lede{font-size:1.15rem;line-height:1.6;color:var(--lp-ink-2);max-width:34em;margin:0 0 28px}.lp-cta{display:flex;gap:12px;flex-wrap:wrap}.lp-btn{font:inherit;font-weight:600;font-size:1.02rem;padding:14px 24px;border-radius:999px;border:2px solid var(--lp-ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.lp-btn-ink{background:var(--lp-brand,var(--lp-ink));border-color:var(--lp-brand,var(--lp-ink));color:var(--lp-on-brand,var(--lp-paper))!important}.lp-btn-ink:hover{filter:brightness(1.15)}.lp-btn-line{background:transparent;color:var(--lp-ink)!important}.lp-btn-line:hover{background:var(--lp-grid)}.lp a:focus-visible,.lp-btn:focus-visible,.lp-link:focus-visible,.lp-opt:focus-visible{outline:3px solid var(--lp-purple);outline-offset:3px}.lp-fine{margin:18px 0 0;font-size:.92rem;color:var(--lp-ink-2)}.lp-q{background:var(--lp-card);border:2px solid var(--lp-brand-line,var(--lp-ink));border-radius:6px;box-shadow:10px 10px 0 var(--lp-brand-line,var(--lp-ink));padding:22px 24px 20px;min-width:0}.lp-q-head{display:flex;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--lp-ink-2);padding-bottom:12px;border-bottom:1px solid var(--lp-line);margin-bottom:14px}.lp-q-stem{font-size:1.08rem;line-height:1.55}.lp-q-stem p{margin:0 0 8px}.lp-q-opts{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin:16px 0 12px}.lp-opt{font:inherit;display:flex;align-items:center;gap:12px;padding:12px 14px;border:1.5px solid var(--lp-line);border-radius:6px;background:transparent;color:var(--lp-ink);cursor:pointer;text-align:left;transition:border-color .15s,background-color .15s}.lp-opt:hover:not(:disabled){border-color:var(--lp-ink)}.lp-opt:disabled{cursor:default}.lp-opt-l{font-family:var(--font-display),sans-serif;font-weight:700;width:1.6em;height:1.6em;display:grid;place-items:center;border-radius:50%;border:1.5px solid;font-size:.85rem;flex:none}.lp-opt-t{font-size:1.05rem}.lp-opt.is-key{border-color:var(--lp-green);background:color-mix(in srgb,var(--lp-green) 12%,transparent)}.lp-opt.is-key .lp-opt-l{background:var(--lp-green);border-color:var(--lp-green);color:var(--lp-on)}.lp-opt.is-wrong{border-color:var(--lp-red);background:color-mix(in srgb,var(--lp-red) 10%,transparent)}.lp-opt.is-wrong .lp-opt-l{background:var(--lp-red);border-color:var(--lp-red);color:var(--lp-on)}.lp-opt.is-dim{opacity:.5}.lp-q-hint{margin:4px 0 0;font-size:.9rem;color:var(--lp-ink-2)}.lp-q-result{border-left:4px solid var(--lp-green);padding:4px 0 2px 14px}.lp-q-result.bad{border-left-color:var(--lp-red)}.lp-q-sol{font-size:.95rem;color:var(--lp-ink-2);margin-top:6px;overflow-x:auto}.lp-q-sol p{margin:0}.lp-q-next{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline;margin-top:12px;font-size:.92rem}.lp-link{font:inherit;font-weight:600;background:none;border:0;padding:0;color:var(--lp-ink);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.lp-paper{border-top:2px solid var(--lp-ink);border-bottom:2px solid var(--lp-ink);max-width:none;padding:56px 24px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-gap:48px;gap:48px;align-items:center;max-width:1180px;margin:0 auto;border-left:0;border-right:0}.lp-paper-groups{display:grid;grid-gap:18px;gap:18px}.lp-group-name{font-size:.88rem;color:var(--lp-ink-2);margin-bottom:8px}.lp-cells{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));grid-gap:6px;gap:6px;max-width:520px}.lp-cell{display:grid;place-items:center;aspect-ratio:1.25;font-style:normal;font-size:.72rem;font-weight:600;border-radius:4px;background:var(--lp-grey);color:var(--lp-ink-2);position:relative}.lp-cell.ans{background:var(--lp-green);color:var(--lp-on);border-radius:12px 12px 4px 4px}.lp-cell.notans{background:var(--lp-red);color:var(--lp-on);border-radius:4px 4px 12px 12px}.lp-cell.mark,.lp-cell.markans{background:var(--lp-purple);color:var(--lp-on);border-radius:50%;aspect-ratio:1;width:80%;justify-self:center}.lp-cell.markans:after{content:"";position:absolute;right:-2px;bottom:-2px;width:9px;height:9px;border-radius:50%;background:var(--lp-green);border:2px solid var(--lp-paper)}.lp-paper-groups .lp-cell{animation:lp-fill .45s ease-out both}@keyframes lp-fill{0%{background:var(--lp-grey);color:transparent;transform:scale(.85)}}.lp-paper-text h2{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.1;letter-spacing:-.02em;margin:0 0 14px;font-weight:700}.lp-paper-text p{line-height:1.65;color:var(--lp-ink-2);margin:0 0 18px;max-width:34em}.lp-legend{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 18px;font-size:.88rem;color:var(--lp-ink-2)}.lp-legend li{display:flex;align-items:center;gap:8px}.lp-legend .lp-cell{width:20px;aspect-ratio:auto;height:18px}.lp-legend .lp-cell.mark,.lp-legend .lp-cell.markans{width:18px;height:18px}.lp-inside{max-width:1180px;margin:0 auto;padding:64px 24px 24px}.lp-inside h2{font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.02em;margin:0 0 28px;font-weight:700}.lp-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:0;gap:0;margin:0}.lp-facts>div{border-left:2px solid var(--lp-ink);padding:4px 24px 8px 18px}.lp-facts dt{color:var(--lp-brand-text,inherit);font-family:var(--font-display),sans-serif;font-size:clamp(2.4rem,4.5vw,3.6rem);font-weight:800;line-height:1;letter-spacing:-.03em;margin-bottom:10px}.lp-facts dd{margin:0;line-height:1.55;color:var(--lp-ink-2);max-width:22em}.lp-also{margin:36px 0 0;line-height:1.65;color:var(--lp-ink-2);max-width:46em}.lp-invite{max-width:1180px;margin:0 auto;padding:40px 24px 80px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}.lp-invite p{font-size:1.1rem;line-height:1.6;margin:0;max-width:34em}@media (max-width:900px){.lp-hero{grid-template-columns:1fr;padding:40px 16px 48px;gap:36px}.lp-pitch h1{max-width:12ch}.lp-q{box-shadow:6px 6px 0 var(--lp-brand-line,var(--lp-ink));padding:18px 16px}.lp-paper{grid-template-columns:1fr;padding:40px 16px;gap:28px}.lp-facts{grid-template-columns:1fr 1fr;gap:28px 0}.lp-inside{padding:48px 16px 16px}.lp-invite{padding:32px 16px 56px}}@media (max-width:520px){.lp-facts,.lp-q-opts{grid-template-columns:1fr}.lp-cta .lp-btn{flex:1 1 100%}.lp-cells{gap:4px}}@media (prefers-reduced-motion:reduce){.lp-paper-groups .lp-cell{animation:none}.lp-opt{transition:none}}.lp-count{margin:10px 0 0;font-size:.92rem;color:var(--lp-ink-2)}.lp-count strong{color:var(--lp-ink);font-family:var(--font-display),sans-serif;font-size:1.05rem}