.hidden[data-astro-cid-uu7kfanf]{display:none}.bottom-spacer[data-astro-cid-uu7kfanf]{height:var(--spacing-16)}.error-container[data-astro-cid-uu7kfanf]{justify-content:center;align-items:center;min-height:60vh;padding:2rem;display:flex}.error-content[data-astro-cid-uu7kfanf]{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;display:flex}.error-content[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{color:var(--color-error);font-size:5rem}.error-content[data-astro-cid-uu7kfanf] h2[data-astro-cid-uu7kfanf]{color:var(--color-text-primary);margin:0}.back-button[data-astro-cid-uu7kfanf]{background:var(--color-accent-primary);color:#fff;border-radius:24px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.back-button[data-astro-cid-uu7kfanf]:hover{filter:brightness(1.1);transform:translateY(-2px)}.series-detail[data-astro-cid-uu7kfanf]{max-width:1400px;margin:0 auto}.series-breadcrumb[data-astro-cid-uu7kfanf]{padding:var(--spacing-2) var(--spacing-4)}@media (width>=768px){.series-breadcrumb[data-astro-cid-uu7kfanf]{padding:var(--spacing-4) var(--spacing-8)}}.series-link[data-astro-cid-uu7kfanf]{align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);background:color-mix(in srgb, var(--color-cat-courses) 15%, transparent);border:1px solid color-mix(in srgb, var(--color-cat-courses) 30%, transparent);border-radius:var(--radius-lg);color:var(--color-cat-courses);font-size:var(--font-size-sm);font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.series-link[data-astro-cid-uu7kfanf]:hover{background:color-mix(in srgb, var(--color-cat-courses) 25%, transparent);border-color:color-mix(in srgb, var(--color-cat-courses) 50%, transparent);transform:translateY(-1px)}.series-link[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{font-size:18px}.sub-series-section[data-astro-cid-uu7kfanf]{padding:0 var(--spacing-4);margin-top:var(--spacing-4)}@media (width>=768px){.sub-series-section[data-astro-cid-uu7kfanf]{padding:0 var(--spacing-8);margin-top:var(--spacing-8)}}.sub-series-grid[data-astro-cid-uu7kfanf]{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.25rem;margin-bottom:3rem;display:grid}.sub-series-card[data-astro-cid-uu7kfanf]{color:inherit;background:linear-gradient(135deg,#ffffff0f 0%,#ffffff05 100%);border:1px solid #ffffff0f;border-radius:16px;flex-direction:column;gap:.875rem;padding:1rem;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.sub-series-card[data-astro-cid-uu7kfanf]:hover{background:linear-gradient(135deg,#ffffff1a 0%,#ffffff0a 100%);border-color:#ffffff1f;transform:translateY(-4px);box-shadow:0 12px 32px #0000004d}.sub-series-artwork[data-astro-cid-uu7kfanf]{aspect-ratio:1;border-radius:12px;width:100%;position:relative;overflow:hidden}.artwork-image[data-astro-cid-uu7kfanf]{object-fit:cover;width:100%;height:100%;transition:transform .3s}.sub-series-card[data-astro-cid-uu7kfanf]:hover .artwork-image[data-astro-cid-uu7kfanf]{transform:scale(1.05)}.artwork-gradient[data-astro-cid-uu7kfanf]{background:linear-gradient(135deg, var(--color-cat-courses) 0%, var(--color-cat-courses-light) 100%);justify-content:center;align-items:center;width:100%;height:100%;transition:transform .3s;display:flex}.artwork-gradient[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{color:#ffffffd9;font-variation-settings:"FILL" 1;font-size:3.5rem}.artwork-play-overlay[data-astro-cid-uu7kfanf]{opacity:0;background:#00000080;justify-content:center;align-items:center;transition:opacity .25s;display:flex;position:absolute;inset:0}.artwork-play-overlay[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{color:#fff;font-variation-settings:"FILL" 1;font-size:3rem;transition:transform .25s;transform:scale(.8)}.sub-series-card[data-astro-cid-uu7kfanf]:hover .artwork-play-overlay[data-astro-cid-uu7kfanf]{opacity:1}.sub-series-card[data-astro-cid-uu7kfanf]:hover .artwork-play-overlay[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{transform:scale(1)}.sub-series-card[data-astro-cid-uu7kfanf]:hover .artwork-gradient[data-astro-cid-uu7kfanf]{transform:scale(1.05)}.sub-series-info[data-astro-cid-uu7kfanf]{flex-direction:column;gap:.375rem;padding:0 .25rem;display:flex}.sub-series-info[data-astro-cid-uu7kfanf] h3[data-astro-cid-uu7kfanf]{color:var(--color-text-primary);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:.9375rem;font-weight:600;line-height:1.3;overflow:hidden}.sub-series-count[data-astro-cid-uu7kfanf]{color:var(--color-text-secondary);align-items:center;gap:.375rem;margin:0;font-size:.8125rem;display:flex}.sub-series-count[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{opacity:.7;font-size:1rem}@media (width<=768px){.sub-series-grid[data-astro-cid-uu7kfanf]{grid-template-columns:repeat(2,1fr);gap:.75rem}.sub-series-card[data-astro-cid-uu7kfanf]{border-radius:12px;padding:.75rem}.sub-series-artwork[data-astro-cid-uu7kfanf]{border-radius:8px}.artwork-gradient[data-astro-cid-uu7kfanf] .material-symbols-outlined[data-astro-cid-uu7kfanf]{font-size:2.5rem}.sub-series-info[data-astro-cid-uu7kfanf] h3[data-astro-cid-uu7kfanf]{font-size:.8125rem}.sub-series-count[data-astro-cid-uu7kfanf]{font-size:.75rem}}.follow-btn.is-following{color:var(--color-accent-secondary);background:#ffffff1a;border-color:#0000}