.breadcrumb[data-astro-cid-bks3gknv]{display:flex;align-items:center;font-size:.95rem}.breadcrumb[data-astro-cid-bks3gknv] a[data-astro-cid-bks3gknv]{color:var(--accent-primary);text-decoration:none}.breadcrumb[data-astro-cid-bks3gknv] a[data-astro-cid-bks3gknv]:hover{color:var(--accent-secondary)}.week-header[data-astro-cid-bks3gknv]{padding:3rem 0 2rem;text-align:center}.week-badge[data-astro-cid-bks3gknv]{display:inline-block;background:var(--accent-primary);color:#fff;padding:.5rem 1.5rem;border-radius:25px;font-weight:700;font-size:.875rem;margin-bottom:1.5rem}.week-header[data-astro-cid-bks3gknv] h1[data-astro-cid-bks3gknv]{font-size:3rem;margin-bottom:1rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.phase-label[data-astro-cid-bks3gknv]{color:var(--text-secondary);font-size:1.125rem}.content-section[data-astro-cid-bks3gknv]{padding:2rem 0 4rem}.lesson-content[data-astro-cid-bks3gknv]{max-width:800px;margin:0 auto;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:3rem}.lesson-content[data-astro-cid-bks3gknv] h1{color:var(--accent-primary);font-size:2rem;margin-bottom:2rem;margin-top:0}.lesson-content[data-astro-cid-bks3gknv] h2{color:var(--text-primary);font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem}.lesson-content[data-astro-cid-bks3gknv] h3{color:var(--accent-primary);font-size:1.25rem;margin-top:2rem;margin-bottom:.75rem}.lesson-content[data-astro-cid-bks3gknv] p{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;font-size:1.0625rem}.lesson-content[data-astro-cid-bks3gknv] ul{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;padding-left:2rem}.lesson-content[data-astro-cid-bks3gknv] li{margin-bottom:.75rem}.lesson-content[data-astro-cid-bks3gknv] strong{color:var(--text-primary);font-weight:600}.lesson-content[data-astro-cid-bks3gknv] blockquote{border-left:4px solid var(--accent-primary);padding-left:1.5rem;margin:2rem 0;font-style:italic;color:var(--text-secondary)}.lesson-content[data-astro-cid-bks3gknv] code{background:var(--bg-secondary);padding:.2rem .5rem;border-radius:4px;font-family:monospace;color:var(--accent-secondary)}.lesson-content[data-astro-cid-bks3gknv] hr{border:none;border-top:1px solid var(--border-color);margin:3rem 0}@media (max-width: 768px){.week-header[data-astro-cid-bks3gknv] h1[data-astro-cid-bks3gknv]{font-size:2rem}.lesson-content[data-astro-cid-bks3gknv]{padding:2rem 1.5rem}}.quiz-section[data-astro-cid-encbymzg]{margin-top:4rem;padding-top:3rem;border-top:2px solid var(--border-color)}.quiz-title[data-astro-cid-encbymzg]{color:var(--accent-primary);font-size:1.5rem;margin-bottom:1.5rem}.quiz-question[data-astro-cid-encbymzg]{font-size:1.125rem;margin-bottom:2rem;color:var(--text-primary)}.quiz-options[data-astro-cid-encbymzg]{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.quiz-option[data-astro-cid-encbymzg]{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:8px;padding:1rem 1.5rem;color:var(--text-primary);text-align:left;cursor:pointer;transition:all .3s ease;font-size:1rem}.quiz-option[data-astro-cid-encbymzg]:hover:not(:disabled){border-color:var(--accent-primary);background:var(--bg-card);transform:translate(8px)}.quiz-option[data-astro-cid-encbymzg].correct{background:#22c55e1a;border-color:#22c55e;color:#22c55e;font-weight:600}.quiz-option[data-astro-cid-encbymzg].incorrect{background:#ef44441a;border-color:#ef4444;color:#ef4444}.quiz-option[data-astro-cid-encbymzg]:disabled{cursor:not-allowed;opacity:.9}.quiz-feedback[data-astro-cid-encbymzg]{min-height:60px;margin-top:1.5rem}.feedback-correct[data-astro-cid-encbymzg]{background:#22c55e1a;border:2px solid rgb(34,197,94);color:#22c55e;padding:1rem;border-radius:8px;font-weight:600;text-align:center;font-size:1.125rem}.feedback-incorrect[data-astro-cid-encbymzg]{background:#ef44441a;border:2px solid rgb(239,68,68);color:#ef4444;padding:1rem;border-radius:8px;font-weight:600;text-align:center;font-size:1.125rem}.lesson-navigation[data-astro-cid-encbymzg]{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:4rem;padding-top:3rem;border-top:2px solid var(--border-color)}.nav-btn[data-astro-cid-encbymzg]{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:12px;text-decoration:none;transition:all .3s ease}.nav-btn[data-astro-cid-encbymzg]:hover{border-color:var(--accent-primary);transform:translateY(-4px);box-shadow:0 8px 24px #6c63ff33}.prev-btn[data-astro-cid-encbymzg]{justify-content:flex-start}.next-btn[data-astro-cid-encbymzg]{justify-content:flex-end;grid-column:2}.nav-arrow[data-astro-cid-encbymzg]{font-size:1.5rem;color:var(--accent-primary)}.nav-label[data-astro-cid-encbymzg]{font-size:.875rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}.nav-title[data-astro-cid-encbymzg]{color:var(--text-primary);font-weight:600;font-size:1rem}@media (max-width: 768px){.lesson-navigation[data-astro-cid-encbymzg]{grid-template-columns:1fr}.next-btn[data-astro-cid-encbymzg]{grid-column:1}.quiz-option[data-astro-cid-encbymzg]:hover:not(:disabled){transform:translate(4px)}}