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h3{font-weight:700;font-size:1.02rem;color:var(--text-primary)}.orto-keys{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;margin-bottom:.9rem}.orto-kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;font-weight:600;color:var(--text-primary);background:var(--orto-kbd);border:1px solid var(--border);border-bottom-width:3px;border-radius:.4rem;padding:.32rem .6rem;box-shadow:0 2px 0 var(--border);transition:transform .12s ease,box-shadow .12s ease,border-bottom-width .12s ease}.group:hover .orto-kbd{transform:translateY(2px);border-bottom-width:1px;box-shadow:none}.orto-plus{color:var(--text-muted);font-size:.8rem}.orto-plat-note{font-size:.86rem;color:var(--text-secondary);line-height:1.55}.orto-plat-alt{font-size:.78rem;color:var(--text-muted);line-height:1.55;margin-top:.5rem;padding-top:.5rem;border-top:1px dashed var(--border)}.orto-rule{font-family:Georgia,Cambria,Times New 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span{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.6rem;font-weight:700;line-height:1.25;letter-spacing:.05em;color:var(--orto-mark);text-align:center}@media(max-width:479px){.orto-seal-badge{display:none}}.orto-year{font-family:Georgia,Cambria,Times New Roman,serif;font-size:clamp(3rem,12vw,4.5rem);font-weight:700;line-height:1;color:var(--orto-mark)}.orto-archive-text{margin:1rem auto 0;max-width:34rem;font-family:Georgia,Cambria,Times New Roman,serif;font-size:1.05rem;line-height:1.7;color:var(--text-primary)}.orto-mistake{border:1px solid var(--border);border-radius:.7rem;padding:1.1rem 1.2rem;background:var(--bg-primary)}.orto-mistake-pair{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-family:Georgia,Cambria,Times New 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