.tutorial-index[data-astro-cid-tunh3uep]{max-width:860px;padding:64px var(--space-lg) 80px;margin:0 auto}.tut-toolbar[data-astro-cid-tunh3uep]{flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;margin-bottom:1.75rem;display:flex}.tut-toolbar-facts[data-astro-cid-tunh3uep]{font-size:var(--text-sm);color:var(--color-text-secondary);align-items:center;gap:.6rem;display:flex}.tut-fact[data-astro-cid-tunh3uep] b[data-astro-cid-tunh3uep]{color:var(--color-text-heading);font-weight:600}.tut-toolbar-actions[data-astro-cid-tunh3uep]{flex-wrap:wrap;align-items:center;gap:.5rem;margin-left:auto;display:flex}.tut-search[data-astro-cid-tunh3uep]{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-pill);color:var(--color-text-muted);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);align-items:center;gap:.45rem;padding:.42rem .9rem;display:flex}.tut-search[data-astro-cid-tunh3uep]:focus-within{border-color:var(--color-accent);color:var(--color-text-secondary);box-shadow:var(--shadow-glow)}.tut-search[data-astro-cid-tunh3uep] input[data-astro-cid-tunh3uep]{color:var(--color-text-primary);font-size:var(--text-sm);font-family:var(--font-sans);background:0 0;border:0;outline:0;width:150px}.tut-search[data-astro-cid-tunh3uep] input[data-astro-cid-tunh3uep]::placeholder{color:var(--color-text-muted)}.tut-search[data-astro-cid-tunh3uep] input[data-astro-cid-tunh3uep]::-webkit-search-cancel-button{-webkit-appearance:none}.tut-btn[data-astro-cid-tunh3uep]{border:1px solid var(--color-border);border-radius:var(--border-radius-pill);color:var(--color-text-secondary);font-size:var(--text-xs);font-weight:600;font-family:var(--font-sans);cursor:pointer;transition:border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);background:0 0;padding:.42rem .85rem}.tut-btn[data-astro-cid-tunh3uep]:hover{border-color:var(--color-accent);color:var(--color-accent-hover);background:#8a383614}.tut-groups[data-astro-cid-tunh3uep]{flex-direction:column;gap:.9rem;display:flex}.tut-group[data-astro-cid-tunh3uep]{border:1px solid var(--color-border);border-radius:var(--border-radius-md);background:var(--color-bg-glass);overflow:hidden}.tut-group[data-astro-cid-tunh3uep]>summary[data-astro-cid-tunh3uep]{cursor:pointer;user-select:none;transition:background var(--transition-fast);align-items:center;gap:.75rem;padding:.85rem 1.15rem;list-style:none;display:flex}.tut-group[data-astro-cid-tunh3uep]>summary[data-astro-cid-tunh3uep]::-webkit-details-marker{display:none}.tut-group[data-astro-cid-tunh3uep]>summary[data-astro-cid-tunh3uep]:hover{background:var(--color-bg-glass)}.tut-group[data-astro-cid-tunh3uep]>summary[data-astro-cid-tunh3uep]:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}.tut-chevron[data-astro-cid-tunh3uep]{border-right:2px solid var(--color-text-secondary);border-bottom:2px solid var(--color-text-secondary);width:8px;height:8px;transition:transform var(--transition-fast);flex:none;transform:rotate(45deg)}.tut-group[data-astro-cid-tunh3uep][open] .tut-chevron[data-astro-cid-tunh3uep]{transform:rotate(-135deg)}.tut-group-title[data-astro-cid-tunh3uep]{font-size:var(--text-lg);color:var(--color-text-heading);margin:0;font-weight:600}.tut-count[data-astro-cid-tunh3uep]{font-size:var(--text-xs);color:var(--color-text-secondary);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-pill);white-space:nowrap;margin-left:auto;padding:2px 10px;font-weight:600}.tut-group-cards[data-astro-cid-tunh3uep]{flex-direction:column;gap:.65rem;padding:.35rem .9rem 1rem;display:flex}.tut-groups[data-astro-cid-tunh3uep].is-filtering .tut-group[data-astro-cid-tunh3uep].is-empty{display:none}.tut-no-results[data-astro-cid-tunh3uep]{text-align:center;color:var(--color-text-muted);padding:2em 0;font-style:italic}.tut-no-results[data-astro-cid-tunh3uep] span[data-astro-cid-tunh3uep]{color:var(--color-text-secondary);font-style:normal;font-weight:600}.tut-card[data-astro-cid-tunh3uep]{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:inherit;transition:border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);text-decoration:none;display:block;position:relative;overflow:hidden}.tut-card[data-astro-cid-tunh3uep]:hover{border-color:var(--color-border-hover);box-shadow:0 6px 18px #00000073, var(--shadow-glow);transform:translateY(-2px)}.tut-card[data-astro-cid-tunh3uep]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.tut-card[data-astro-cid-tunh3uep].is-hidden{display:none}.tut-card-art[data-astro-cid-tunh3uep]{background-image:var(--tut-art);opacity:.96;width:66%;transition:opacity var(--transition-base), transform var(--transition-base);pointer-events:none;background-position:100%;background-size:cover;position:absolute;top:0;bottom:0;right:0;transform:scale(1.03);mask-image:linear-gradient(90deg,#0000 25%,#000000b3 100%)}.tut-card[data-astro-cid-tunh3uep]:hover .tut-card-art[data-astro-cid-tunh3uep]{opacity:1;transform:scale(1.07)}.tut-card-body[data-astro-cid-tunh3uep]{z-index:1;flex-direction:column;gap:.45rem;min-height:4.6rem;padding:.95rem 1.35rem;display:flex;position:relative}.tut-card-meta[data-astro-cid-tunh3uep]{align-items:center;gap:.4rem;display:flex}.tut-chip[data-astro-cid-tunh3uep]{letter-spacing:.04em;text-transform:uppercase;color:var(--color-accent-hover);border-radius:var(--border-radius-pill);text-shadow:0 0 8px #000000b3;background:#8a383624;border:1px solid #8a383647;padding:1px 9px;font-size:.7rem;font-weight:600}.tut-chip-muted[data-astro-cid-tunh3uep]{color:var(--color-text-muted);background:var(--color-bg-secondary);border-color:var(--color-border)}.tut-card-title[data-astro-cid-tunh3uep]{font-size:var(--text-lg);color:var(--color-text-heading);text-shadow:0 0 12px #000000b3,0 1px 16px #0000008c;font-weight:600}.tut-card-desc[data-astro-cid-tunh3uep]{font-size:var(--text-sm);color:var(--color-text-secondary);text-shadow:0 0 10px #000c;line-height:1.5}@media (width<=620px){.tut-toolbar-actions[data-astro-cid-tunh3uep]{margin-left:0}.tut-search[data-astro-cid-tunh3uep] input[data-astro-cid-tunh3uep]{width:120px}.tut-card-body[data-astro-cid-tunh3uep]{padding-right:4.5rem}}