.Y0xDIG_layout{grid-template-columns:220px minmax(0, var(--measure));justify-content:center;align-items:start;gap:48px;padding:34px 0 10px;display:grid}.Y0xDIG_prose{min-width:0;font-size:1.125rem;line-height:1.75}.Y0xDIG_prose>p:first-of-type{color:var(--text);font-size:1.25rem}@media (max-width:900px){.Y0xDIG_layout{grid-template-columns:1fr;gap:20px}}
.cCcilW_h1{font-family:var(--font-display);margin:0 0 .4em;font-size:clamp(2.2rem,5vw,3.25rem);font-weight:700;line-height:1.08}.cCcilW_h2{font-family:var(--font-display);margin:2em 0 .5em;scroll-margin-top:84px;font-size:1.6rem;font-weight:600}.cCcilW_h3{font-family:var(--font-display);margin:1.6em 0 .4em;scroll-margin-top:84px;font-size:1.25rem;font-weight:600}.cCcilW_h4{font-family:var(--font-display);margin:1.4em 0 .4em;scroll-margin-top:84px;font-size:1.1rem;font-weight:600}.cCcilW_h5{font-family:var(--font-display);margin:1.2em 0 .4em;scroll-margin-top:84px;font-size:1rem;font-weight:600}.cCcilW_h6{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:1.2em 0 .4em;scroll-margin-top:84px;font-size:.9rem;font-weight:600}.cCcilW_paragraph{margin:0 0 1.1em;line-height:1.75}.cCcilW_link{color:var(--link);text-underline-offset:2px;text-decoration:underline}.cCcilW_list{margin:0 0 1.1em;padding-left:1.4em}.cCcilW_listItem{margin:.35em 0}.cCcilW_code{background:var(--surface);font-family:var(--font-mono);color:var(--link);border-radius:6px;padding:.1em .35em;font-size:.92em}.cCcilW_pre{border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface2);font-family:var(--font-mono);margin:24px 0;padding:16px 18px;font-size:.92rem;line-height:1.6;overflow-x:auto}.cCcilW_blockquote{border-left:4px solid var(--pillar,var(--tonic));color:var(--muted);margin:22px 0;padding:4px 18px;font-style:italic}
.XIEkrG_callout{background:var(--surface);border-left:4px solid var(--tonic);border-radius:var(--radius-control);margin:22px 0;padding:14px 18px}.XIEkrG_callout__label{color:var(--tonic-ink);text-transform:uppercase;letter-spacing:.08em;margin:0 0 6px;font-size:.8125rem;font-weight:600}.XIEkrG_callout--tip{border-left-color:var(--tonic)}.XIEkrG_callout--tip .XIEkrG_callout__label{color:var(--tonic-ink)}.XIEkrG_callout--info{border-left-color:var(--subdom)}.XIEkrG_callout--info .XIEkrG_callout__label{color:var(--subdom-ink)}.XIEkrG_callout--caution{border-left-color:var(--dom)}.XIEkrG_callout--caution .XIEkrG_callout__label{color:var(--dom-ink)}
.yU8FgG_chord--tonic{color:var(--tonic-ink,var(--tonic))}.yU8FgG_chord--subdominant{color:var(--subdom-ink,var(--subdom))}.yU8FgG_chord--dominant{color:var(--dom-ink,var(--dom))}
._4x4p0a_token{font-family:var(--font-mono);font-size:.92em}
.oSzzgG_roman--tonic{color:var(--tonic-ink,var(--tonic))}.oSzzgG_roman--subdominant{color:var(--subdom-ink,var(--subdom))}.oSzzgG_roman--dominant{color:var(--dom-ink,var(--dom))}
.ia9GFa_takeaways{background:var(--surface2);border:1px solid var(--line);border-left:4px solid var(--tonic);border-radius:var(--radius-control);margin:6px 0 30px;padding:20px 24px}.ia9GFa_takeaways__label{color:var(--link);text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:.8125rem;font-weight:600}.ia9GFa_takeaways__list{margin:12px 0 0;padding-left:18px}.ia9GFa_takeaways__list li{margin:6px 0}
.t8SOUa_paperIsland{border-radius:var(--radius-control);font-family:var(--font-mono);border:1px solid #ddd9cc;margin:24px 0;padding:18px 20px;font-size:.95rem;line-height:1.7}.t8SOUa_paperIsland__label{color:#6a6d78;font-family:var(--font-body);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:.72rem;display:block}
.j2HSiW_notation{text-align:center}.j2HSiW_notation__figure{margin:0}.j2HSiW_notation__staff{color:var(--paper-ink,#1c1d22)}.j2HSiW_notation__staff svg{max-width:100%;height:auto;margin:0 auto;display:block}.j2HSiW_notation__fallback{font-family:var(--font-mono);color:var(--paper-ink,#1c1d22);margin:0;font-size:.95rem;line-height:1.7}.j2HSiW_notation__caption{color:var(--paper-muted,#6a6d78);font-family:var(--font-body);letter-spacing:.02em;margin-top:10px;font-size:.78rem}
.lEILGW_faq{margin:24px 0}
._3yoRfa_item{border-bottom:1px solid var(--line);padding:14px 0}._3yoRfa_item__question{font-family:var(--font-display);cursor:pointer;font-size:1.05rem;font-weight:600;list-style:none}._3yoRfa_item__question:before{content:"▸ ";color:var(--pillar-ink,var(--link))}._3yoRfa_item[open] ._3yoRfa_item__question:before{content:"▾ "}._3yoRfa_item__answer{color:var(--muted)}._3yoRfa_item__answer p{margin:10px 0 0}
.DyA32W_appCta{--accent:var(--tonic);--accent-ink:var(--tonic-ink);--accent-dim:var(--tonic-dim);background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius-container);margin:32px 0 8px;padding:20px 22px}.DyA32W_appCta[data-app=gold]{--accent:var(--tonic);--accent-ink:var(--tonic-ink);--accent-dim:var(--tonic-dim)}.DyA32W_appCta[data-app=rust]{--accent:var(--dom);--accent-ink:var(--dom-ink);--accent-dim:var(--dom-dim)}.DyA32W_appCta[data-app=teal]{--accent:var(--subdom);--accent-ink:var(--subdom-ink);--accent-dim:var(--subdom-dim)}.DyA32W_appCta[data-app=neutral]{--accent:var(--text);--accent-ink:var(--text);--accent-dim:var(--line)}.DyA32W_appCta__note{color:var(--accent-ink);text-transform:uppercase;letter-spacing:.08em;margin:0 0 6px;font-size:.75rem;font-weight:600}.DyA32W_appCta__name{color:var(--accent-ink);font-family:var(--font-display);margin:0 0 6px;font-size:1.35rem;font-weight:700;line-height:1.15}.DyA32W_appCta__tagline{max-width:var(--measure);color:var(--text);margin:0 0 16px;font-size:1rem;line-height:1.55}.DyA32W_appCta__platforms{flex-wrap:wrap;gap:8px;margin:0 0 16px;padding:0;list-style:none;display:flex}.DyA32W_appCta__chip{border-radius:var(--radius-chip);background:var(--accent-dim);color:var(--accent-ink);border:1px solid #0000;align-items:center;padding:3px 11px;font-size:.75rem;font-weight:600;text-decoration:none;display:inline-flex}.DyA32W_appCta__chip[data-outline=true]{border-color:var(--accent);color:var(--accent-ink);background:0 0}a.DyA32W_appCta__chip:hover,a.DyA32W_appCta__chip:focus-visible{text-decoration:underline}.DyA32W_appCta__link{border:1px solid var(--accent);border-radius:var(--radius-control);color:var(--accent-ink);transition:background-color var(--motion-fast) ease-in-out;background:0 0;padding:9px 16px;font-weight:600;text-decoration:none;display:inline-block}.DyA32W_appCta__link:hover,.DyA32W_appCta__link:focus-visible{background:var(--accent-dim)}@media (prefers-reduced-motion:reduce){.DyA32W_appCta__link{transition:none}}
.yftefG_progress{z-index:60;background:var(--pillar,var(--muted));width:0;height:3px;position:fixed;top:0;left:0}@media (prefers-reduced-motion:reduce){.yftefG_progress{transition:none}}
._2UJBTa_head{padding:14px 0 6px}._2UJBTa_eyebrow{color:var(--pillar,var(--muted))}._2UJBTa_title{max-width:20ch;margin:10px 0 12px;font-size:clamp(2rem,4.5vw,3rem);font-weight:700;line-height:1.08}._2UJBTa_meta{color:var(--muted);margin:0;font-size:.9rem}._2UJBTa_tags{margin:12px 0 0}._2UJBTa_tagsList{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}._2UJBTa_tagLink{border:1px solid var(--line);border-radius:var(--radius-chip);color:var(--muted);transition:color var(--motion-fast) ease,border-color var(--motion-fast) ease;align-items:center;padding:2px 10px;font-size:.8rem;text-decoration:none;display:inline-flex}._2UJBTa_tagLink:hover,._2UJBTa_tagLink:focus-visible{color:var(--pillar,var(--text));border-color:var(--pillar,var(--text))}@media (prefers-reduced-motion:reduce){._2UJBTa_tagLink{transition:none}}._2UJBTa_accentRule{background:var(--pillar,var(--muted));opacity:.85;border-radius:2px;width:100%;height:3px;margin:18px 0 0}
.ZwijVq_breadcrumb{color:var(--muted);padding:22px 0 0;font-size:.82rem}.ZwijVq_trail{flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.ZwijVq_crumb{align-items:center;gap:8px;display:inline-flex}.ZwijVq_crumb+.ZwijVq_crumb:before{content:"›";color:var(--faint,var(--muted))}.ZwijVq_link{color:var(--muted);transition:color var(--motion-fast) ease;text-decoration:none}.ZwijVq_link:hover{color:var(--pillar,var(--text))}.ZwijVq_link:focus-visible{outline:2px solid var(--tonic);outline-offset:2px;border-radius:4px}.ZwijVq_current{color:var(--text)}@media (prefers-reduced-motion:reduce){.ZwijVq_link{transition:none}}
._9pUNpa_eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:.8125rem;font-weight:600}
.CIYrba_hero{padding:76px 0 64px;position:relative;overflow:hidden}.CIYrba_heroTitle{max-width:16ch;margin:12px 0 14px;font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;line-height:1.05}.CIYrba_heroLead{max-width:52ch;color:var(--muted);margin:0 0 26px;font-size:1.2rem}.CIYrba_heroChips{flex-wrap:wrap;gap:12px;display:flex}.CIYrba_body{padding-top:48px;padding-bottom:8px}.CIYrba_section{margin:0}.CIYrba_sectionSpaced{margin-top:44px}.CIYrba_sectionTitle{color:var(--text);margin:0 0 18px;font-size:1.3rem;font-weight:600}.CIYrba_featured{padding:30px}.CIYrba_featured h3{font-size:1.7rem}.CIYrba_empty{color:var(--muted);padding:40px 0 60px;font-size:1.1rem}.CIYrba_pager{justify-content:center;gap:8px;margin:44px 0;display:flex}.CIYrba_pagerLink{border-radius:var(--radius-control);border:1px solid var(--line);min-width:44px;height:44px;color:var(--muted);transition:color var(--motion-fast) ease,border-color var(--motion-fast) ease;place-items:center;font-size:.9rem;text-decoration:none;display:grid}.CIYrba_pagerLink:hover{color:var(--text);border-color:var(--text)}.CIYrba_pagerCurrent{background:var(--surface);color:var(--text);border-color:var(--pillar)}.CIYrba_pagerLink:focus-visible{outline:2px solid var(--tonic);outline-offset:2px}@media (prefers-reduced-motion:reduce){.CIYrba_pagerLink{transition:none}}
.-G4CLG_grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}@media (max-width:767px){.-G4CLG_grid{grid-template-columns:1fr}}
._2HO0hq_toc{font-size:.9rem;position:sticky;top:84px}._2HO0hq_label{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-size:.8125rem;font-weight:600}._2HO0hq_list{margin:0;padding:0;list-style:none}._2HO0hq_link{border-left:2px solid var(--line);color:var(--muted);transition:color var(--motion-fast) ease,border-color var(--motion-fast) ease;padding:5px 0 5px 12px;text-decoration:none;display:block}._2HO0hq_linkNested{padding-left:24px;font-size:.85rem}._2HO0hq_link:hover,._2HO0hq_link:focus-visible{color:var(--pillar,var(--text));border-color:var(--pillar,var(--text))}._2HO0hq_link:focus-visible{outline:2px solid var(--tonic);outline-offset:2px}._2HO0hq_linkActive{color:var(--pillar,var(--text));border-color:var(--pillar,var(--text))}@media (max-width:900px){._2HO0hq_toc{position:static}}@media (prefers-reduced-motion:reduce){._2HO0hq_link{transition:none}}
.cr_XtG_card{border:1px solid var(--line);border-radius:var(--radius-container);background:var(--surface);align-items:center;gap:14px;margin:36px 0;padding:18px;display:flex}.cr_XtG_avatar{background:var(--tonic);border-radius:12px;flex:none;place-items:center;width:46px;height:46px;display:grid}.cr_XtG_avatar:after{content:"";background:#14171f;border-radius:999px;width:14px;height:14px}.cr_XtG_details{min-width:0}.cr_XtG_name{font-family:var(--font-display);margin:0;font-weight:600}.cr_XtG_nameLink{color:inherit;text-decoration:none}.cr_XtG_nameLink:hover{text-decoration:underline}.cr_XtG_nameLink:focus-visible{outline:2px solid var(--tonic);outline-offset:2px;border-radius:4px}.cr_XtG_role{color:var(--muted);margin:2px 0 0;font-size:.88rem}.cr_XtG_bio{color:var(--muted);margin:6px 0 0;font-size:.88rem}
.Yrou4W_note{border:1px solid var(--line);border-radius:var(--radius-container);background:var(--surface);margin:0 0 36px;padding:14px 18px}.Yrou4W_label{font-family:var(--font-display);margin:0 0 6px;font-size:.88rem;font-weight:600}.Yrou4W_text{color:var(--muted);margin:0;font-size:.88rem;line-height:1.55}
.D5lb8q_related{margin:48px 0 0}.D5lb8q_title{margin:0 0 18px;font-size:1.3rem;font-weight:600}.D5lb8q_grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}@media (max-width:767px){.D5lb8q_grid{grid-template-columns:1fr}}
._77N0Va_card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--pillar,var(--line));border-radius:var(--radius-container);color:inherit;transition:transform var(--motion-fast) ease,box-shadow var(--motion-fast) ease;flex-direction:column;gap:10px;padding:22px;text-decoration:none;display:flex}._77N0Va_card:hover{box-shadow:0 0 22px var(--pillar-dim);transform:translateY(-3px)}._77N0Va_card__title{font-family:var(--font-display);margin:4px 0 0;font-size:1.2rem;font-weight:600;line-height:1.2}._77N0Va_card__dek{color:var(--muted);margin:0;font-size:.98rem}._77N0Va_card__meta{color:var(--faint,var(--muted));margin-top:auto;font-size:.82rem}@media (prefers-reduced-motion:reduce){._77N0Va_card{transition:none}._77N0Va_card:hover{transform:none}}
.MbqT0W_chip{border-radius:var(--radius-chip);background:var(--pillar-dim);color:var(--pillar);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;padding:5px 12px;font-size:.75rem;font-weight:600;display:inline-flex}.MbqT0W_chip__dot{background:var(--pillar);border-radius:999px;width:7px;height:7px}
.QTYj7G_placeholder{min-height:12rem}