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h3[data-astro-cid-3fc3jjcv]{color:#0c4a6e;font-size:1.3rem;margin-bottom:1rem}.characteristics-list[data-astro-cid-3fc3jjcv]{display:flex;flex-direction:column;gap:1rem}.char-item[data-astro-cid-3fc3jjcv]{display:flex;gap:1rem;align-items:flex-start;padding:1rem;background:#f8fafc;border-left:4px solid #3b82f6;border-radius:8px}.char-icon[data-astro-cid-3fc3jjcv]{font-size:1.5rem;flex-shrink:0}.char-content[data-astro-cid-3fc3jjcv] strong[data-astro-cid-3fc3jjcv]{color:#1e293b;display:block;margin-bottom:.5rem}.char-content[data-astro-cid-3fc3jjcv] p[data-astro-cid-3fc3jjcv]{color:#475569;margin:0;line-height:1.6}.comparison-box[data-astro-cid-3fc3jjcv]{background:#fff;border-radius:12px;padding:1.5rem;margin-top:2rem}.comparison-box[data-astro-cid-3fc3jjcv] h3[data-astro-cid-3fc3jjcv]{color:#0c4a6e;font-size:1.3rem;margin-bottom:1rem;text-align:center}.comparison-grid[data-astro-cid-3fc3jjcv]{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center}.comparison-item[data-astro-cid-3fc3jjcv]{background:#f8fafc;border:2px solid #e5e7eb;border-radius:10px;padding:1rem}.comparison-label[data-astro-cid-3fc3jjcv]{color:#1e293b;font-weight:700;font-size:1.1rem;margin-bottom:.75rem;text-align:center}.comparison-detail[data-astro-cid-3fc3jjcv] p[data-astro-cid-3fc3jjcv]{color:#475569;margin:.3rem 0;font-size:.9rem}.comparison-arrow[data-astro-cid-3fc3jjcv]{color:#3b82f6;font-size:2rem;font-weight:700}@media(max-width:768px){.course-info-grid[data-astro-cid-3fc3jjcv],.comparison-grid[data-astro-cid-3fc3jjcv]{grid-template-columns:1fr}.comparison-arrow[data-astro-cid-3fc3jjcv]{text-align:center;transform:rotate(90deg)}}.strategy-levels[data-astro-cid-3fc3jjcv]{background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:16px;padding:2rem;margin:2.5rem 0}.strategy-levels[data-astro-cid-3fc3jjcv] h3[data-astro-cid-3fc3jjcv]{color:#78350f;font-size:1.6rem;margin-bottom:2rem;text-align:center}.strategy-card[data-astro-cid-3fc3jjcv]{background:#fff;border-radius:12px;margin-bottom:2rem;overflow:hidden;box-shadow:0 4px 12px #0000001a}.strategy-header[data-astro-cid-3fc3jjcv]{padding:1.5rem;display:flex;align-items:center;gap:1rem}.strategy-card[data-astro-cid-3fc3jjcv].beginner .strategy-header[data-astro-cid-3fc3jjcv]{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.strategy-card[data-astro-cid-3fc3jjcv].intermediate .strategy-header[data-astro-cid-3fc3jjcv]{background:linear-gradient(135deg,#fef3c7,#fde68a)}.strategy-card[data-astro-cid-3fc3jjcv].advanced .strategy-header[data-astro-cid-3fc3jjcv]{background:linear-gradient(135deg,#fce7f3,#fbcfe8)}.level-badge[data-astro-cid-3fc3jjcv]{padding:.5rem 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0}.failure-patterns[data-astro-cid-3fc3jjcv] h3[data-astro-cid-3fc3jjcv]{color:#7f1d1d;font-size:1.6rem;margin-bottom:2rem;text-align:center}.failure-list[data-astro-cid-3fc3jjcv]{display:flex;flex-direction:column;gap:1.5rem}.failure-item[data-astro-cid-3fc3jjcv]{background:#fff;border-left:4px solid #dc2626;border-radius:8px;padding:1.5rem}.failure-title[data-astro-cid-3fc3jjcv]{color:#991b1b;font-weight:700;font-size:1.1rem;margin-bottom:1rem}.failure-reason[data-astro-cid-3fc3jjcv],.failure-solution[data-astro-cid-3fc3jjcv]{margin:.75rem 0}.failure-reason[data-astro-cid-3fc3jjcv] strong[data-astro-cid-3fc3jjcv],.failure-solution[data-astro-cid-3fc3jjcv] strong[data-astro-cid-3fc3jjcv]{color:#0c4a6e}.failure-reason[data-astro-cid-3fc3jjcv]{color:#64748b}.failure-solution[data-astro-cid-3fc3jjcv]{color:#059669;background:#f0fdf4;padding:.75rem;border-radius:6px;border-left:3px solid 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