.cn[data-astro-cid-d2hwcgn4]{--cn-radius:8px;max-width:1152px;color:var(--color-text);margin:0 auto;padding:2rem 1rem 4rem;display:block}.cn-intro[data-astro-cid-d2hwcgn4]{text-align:center;max-width:768px;margin:0 auto 2rem}.cn-eyebrow[data-astro-cid-d2hwcgn4]{letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted);margin:0 0 .5rem;font-size:.75rem}.cn[data-astro-cid-d2hwcgn4] h1[data-astro-cid-d2hwcgn4]{margin:0 0 .75rem;font-size:clamp(2rem,4vw,2.75rem);line-height:1.15}.cn-lead[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);margin:0;font-size:1.125rem;line-height:1.6}.cn-form[data-astro-cid-d2hwcgn4]{margin:0}.cn-card[data-astro-cid-d2hwcgn4]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--cn-radius);padding:1.25rem}.cn-card-title[data-astro-cid-d2hwcgn4]{margin:0 0 .5rem;font-size:1.0625rem;font-weight:700}.cn-controls[data-astro-cid-d2hwcgn4]{gap:1rem;margin-bottom:1.5rem;display:grid}@media (width>=720px){.cn-controls[data-astro-cid-d2hwcgn4]{grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr)}.cn-control-wide[data-astro-cid-d2hwcgn4]{grid-column:1/-1}}.cn-control[data-astro-cid-d2hwcgn4] label[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);margin-bottom:.375rem;font-size:.8125rem;font-weight:600;display:block}.cn-select[data-astro-cid-d2hwcgn4],.cn-input[data-astro-cid-d2hwcgn4]{width:100%;min-height:2.75rem;font:inherit;color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--cn-radius);padding:.5rem .625rem;font-size:.9375rem}.cn-shape-row[data-astro-cid-d2hwcgn4]{flex-wrap:wrap;gap:.625rem;display:flex}.cn-shape-input[data-astro-cid-d2hwcgn4]{letter-spacing:.08em;flex:12rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.cn-hint[data-astro-cid-d2hwcgn4]{color:var(--color-muted);margin:.375rem 0 0;font-size:.8125rem;line-height:1.5}.cn-select[data-astro-cid-d2hwcgn4]:focus-visible,.cn-input[data-astro-cid-d2hwcgn4]:focus-visible,.cn-board-cell[data-astro-cid-d2hwcgn4]:focus-visible,.cn-button[data-astro-cid-d2hwcgn4]:focus-visible,.cn-mute[data-astro-cid-d2hwcgn4] input[data-astro-cid-d2hwcgn4]:focus-visible,summary[data-astro-cid-d2hwcgn4]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.cn-layout[data-astro-cid-d2hwcgn4]{align-items:start;gap:1.5rem;display:grid}@media (width>=1024px){.cn-layout[data-astro-cid-d2hwcgn4]{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}}.cn-board[data-astro-cid-d2hwcgn4]{grid-template-columns:1.75rem repeat(6,minmax(0,1fr));gap:.25rem;margin:1rem 0 0;display:grid}.cn-board-head[data-astro-cid-d2hwcgn4]{color:var(--color-muted);justify-items:center;gap:.125rem;padding-bottom:.25rem;font-size:.75rem;display:grid}.cn-board-string[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);font-weight:700}.cn-board-open[data-astro-cid-d2hwcgn4]{letter-spacing:.04em;font-size:.6875rem}.cn-board-rowlabel[data-astro-cid-d2hwcgn4]{color:var(--color-muted);justify-content:center;align-items:center;font-size:.75rem;display:flex}.cn-board-cell[data-astro-cid-d2hwcgn4]{min-height:2.125rem;font:inherit;color:var(--color-text-secondary);background:var(--color-bg-subtle);border:1px solid var(--color-border-subtle);cursor:pointer;border-radius:6px;padding:0;font-size:.75rem;font-weight:600}.cn-board-state[data-astro-cid-d2hwcgn4]{min-height:1.75rem;color:var(--color-muted)}.cn-board-cell[data-astro-cid-d2hwcgn4]:hover{border-color:var(--color-accent)}.cn-board-cell[data-astro-cid-d2hwcgn4].is-selected{color:var(--color-on-accent);background:var(--color-accent);border-color:var(--color-accent)}.cn-board-cell[data-astro-cid-d2hwcgn4]:disabled{opacity:.25;cursor:default}.cn-nut[data-astro-cid-d2hwcgn4]{background:var(--color-border);border-radius:9999px;grid-column:1/-1;height:.375rem;margin:.25rem 0}.cn-typed[data-astro-cid-d2hwcgn4]{border-top:1px solid var(--color-border-subtle);margin-top:1.5rem;padding-top:1.25rem}.cn-typed-row[data-astro-cid-d2hwcgn4]{grid-template-columns:minmax(0,1fr) 4.5rem auto;align-items:center;gap:.5rem .625rem;padding:.375rem 0;display:grid}.cn-typed-row[data-astro-cid-d2hwcgn4] label[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);font-size:.8125rem;font-weight:600}.cn-typed-row[data-astro-cid-d2hwcgn4] .cn-input[data-astro-cid-d2hwcgn4]{text-align:center;min-height:2.5rem}.cn-mute[data-astro-cid-d2hwcgn4]{color:var(--color-muted);white-space:nowrap;align-items:center;gap:.375rem;font-size:.8125rem;display:flex}.cn-mute[data-astro-cid-d2hwcgn4] input[data-astro-cid-d2hwcgn4]{width:1.125rem;height:1.125rem;accent-color:var(--color-accent)}.cn-actions[data-astro-cid-d2hwcgn4]{flex-wrap:wrap;gap:.625rem;margin-top:1.25rem;display:flex}.cn-button[data-astro-cid-d2hwcgn4]{min-height:2.75rem;font:inherit;color:var(--color-on-accent);background:var(--color-accent);border-radius:var(--cn-radius);cursor:pointer;border:1px solid #0000;padding:.625rem 1rem;font-size:.9375rem;font-weight:600}.cn-button[data-astro-cid-d2hwcgn4]:hover{background:var(--color-accent-hover)}.cn-button-secondary[data-astro-cid-d2hwcgn4]{color:var(--color-text);border-color:var(--color-border);background:0 0}.cn-button-secondary[data-astro-cid-d2hwcgn4]:hover{background:var(--color-bg-subtle);border-color:var(--color-accent)}.cn-button-quiet[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);background:0 0;border-color:#0000}.cn-button-quiet[data-astro-cid-d2hwcgn4]:hover{color:var(--color-text);background:var(--color-bg-subtle)}.cn-error[data-astro-cid-d2hwcgn4]{color:var(--color-text);background:var(--color-warm-accent-light);border:1px solid var(--color-warm-accent);border-radius:var(--cn-radius);margin:1rem 0 0;padding:.625rem .75rem;font-size:.875rem}.cn-results[data-astro-cid-d2hwcgn4]{min-height:12rem}.cn-empty-text[data-astro-cid-d2hwcgn4]{color:var(--color-muted);margin:0;font-size:.9375rem;line-height:1.6}.cn-symbol[data-astro-cid-d2hwcgn4]{color:var(--color-accent);margin:.25rem 0 .125rem;font-size:clamp(2.25rem,6vw,3.25rem);font-weight:700;line-height:1.05}.cn-name[data-astro-cid-d2hwcgn4]{margin:0;font-size:1.125rem;font-weight:600}.cn-meta[data-astro-cid-d2hwcgn4]{color:var(--color-muted);margin:.375rem 0 0;font-size:.8125rem}.cn-block[data-astro-cid-d2hwcgn4]{margin-top:1.25rem}.cn-block-title[data-astro-cid-d2hwcgn4]{letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);margin:0 0 .375rem;font-size:.75rem;font-weight:700}.cn-chips[data-astro-cid-d2hwcgn4]{flex-wrap:wrap;gap:.375rem;margin:0;padding:0;list-style:none;display:flex}.cn-chip[data-astro-cid-d2hwcgn4]{color:var(--color-text);background:var(--color-bg-subtle);border:1px solid var(--color-border-subtle);border-radius:9999px;align-items:baseline;gap:.375rem;padding:.25rem .5rem;font-size:.8125rem;display:inline-flex}.cn-chip[data-astro-cid-d2hwcgn4] strong[data-astro-cid-d2hwcgn4]{color:var(--color-accent)}.cn-chip[data-astro-cid-d2hwcgn4].is-missing{color:var(--color-muted);border-style:dashed}.cn-notes[data-astro-cid-d2hwcgn4],.cn-bass[data-astro-cid-d2hwcgn4],.cn-voicing[data-astro-cid-d2hwcgn4],.cn-gap-text[data-astro-cid-d2hwcgn4],.cn-synonyms[data-astro-cid-d2hwcgn4],.cn-caveat[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);margin:0;font-size:.9375rem;line-height:1.6}.cn-voicing[data-astro-cid-d2hwcgn4]{margin-top:.375rem}.cn-caveat[data-astro-cid-d2hwcgn4]{background:var(--color-bg-subtle);border-left:3px solid var(--color-accent);border-radius:0 var(--cn-radius) var(--cn-radius) 0;margin-top:1.25rem;padding:.625rem .75rem}.cn-copy-status[data-astro-cid-d2hwcgn4]{min-height:1.25rem;color:var(--color-muted);margin:.5rem 0 0;font-size:.8125rem}.cn-report-wrap[data-astro-cid-d2hwcgn4]{margin-top:1rem;font-size:.875rem}.cn-report-wrap[data-astro-cid-d2hwcgn4] summary[data-astro-cid-d2hwcgn4]{cursor:pointer;color:var(--color-text-secondary)}.cn-report[data-astro-cid-d2hwcgn4]{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--color-text-secondary);background:var(--color-bg-subtle);border:1px solid var(--color-border-subtle);border-radius:var(--cn-radius);margin:.625rem 0 0;padding:.75rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8125rem;line-height:1.6;overflow-x:auto}.cn-more[data-astro-cid-d2hwcgn4]{max-width:896px;margin:2.5rem auto 0}.cn-more[data-astro-cid-d2hwcgn4] h2[data-astro-cid-d2hwcgn4]{margin:2.5rem 0 .75rem;font-size:1.5rem}.cn-more[data-astro-cid-d2hwcgn4] h3[data-astro-cid-d2hwcgn4]{margin:1.75rem 0 .5rem;font-size:1.125rem}.cn-more[data-astro-cid-d2hwcgn4] p[data-astro-cid-d2hwcgn4],.cn-more[data-astro-cid-d2hwcgn4] li[data-astro-cid-d2hwcgn4]{color:var(--color-text-secondary);font-size:1rem;line-height:1.65}.cn-steps[data-astro-cid-d2hwcgn4],.cn-limits[data-astro-cid-d2hwcgn4]{gap:.625rem;margin:0;padding-left:1.25rem;display:grid}.cn-links[data-astro-cid-d2hwcgn4]{gap:.5rem;margin:0;padding-left:1.25rem;display:grid}.cn-links[data-astro-cid-d2hwcgn4] a[data-astro-cid-d2hwcgn4],.cn-more[data-astro-cid-d2hwcgn4] a[data-astro-cid-d2hwcgn4]{color:var(--color-accent);text-decoration:underline}.cn-reading-list[data-astro-cid-d2hwcgn4]{gap:.5rem;margin:.5rem 0 0;padding-left:1.25rem;display:grid}.cn-reading-list[data-astro-cid-d2hwcgn4] strong[data-astro-cid-d2hwcgn4]{color:var(--color-text)}.cn-table-wrap[data-astro-cid-d2hwcgn4]{overflow-x:auto}.cn-table[data-astro-cid-d2hwcgn4]{border-collapse:collapse;width:100%;font-size:.875rem}.cn-table[data-astro-cid-d2hwcgn4] th[data-astro-cid-d2hwcgn4],.cn-table[data-astro-cid-d2hwcgn4] td[data-astro-cid-d2hwcgn4]{text-align:left;border-bottom:1px solid var(--color-border-subtle);padding:.5rem .625rem}.cn-table[data-astro-cid-d2hwcgn4] th[data-astro-cid-d2hwcgn4]{letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);font-size:.75rem}.cn-mono[data-astro-cid-d2hwcgn4]{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em}.cn-faq[data-astro-cid-d2hwcgn4]{border-top:1px solid var(--color-border-subtle);gap:0;display:grid}.cn-faq[data-astro-cid-d2hwcgn4] details[data-astro-cid-d2hwcgn4]{border-bottom:1px solid var(--color-border-subtle)}.cn-faq[data-astro-cid-d2hwcgn4] summary[data-astro-cid-d2hwcgn4]{cursor:pointer;padding:.875rem 0;font-weight:600}.cn-faq[data-astro-cid-d2hwcgn4] p[data-astro-cid-d2hwcgn4]{margin:0 0 .875rem}.cn-noscript[data-astro-cid-d2hwcgn4]{background:var(--color-bg-subtle);border-radius:var(--cn-radius);padding:.75rem}.cn-visually-hidden[data-astro-cid-d2hwcgn4]{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=480px){.cn-board-cell[data-astro-cid-d2hwcgn4]{min-height:1.875rem}.cn-typed-row[data-astro-cid-d2hwcgn4]{grid-template-columns:minmax(0,1fr) 4rem auto}}
