.ix-frame{background:var(--color-bg-secondary);border:1px solid var(--color-border-subtle);border-radius:12px;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);align-items:center;gap:18px 28px;min-width:0;padding:clamp(16px,3vw,28px);display:grid}.ix-side{align-content:center;gap:16px;min-width:0;display:grid}@media (max-width:760px){.ix-frame{grid-template-columns:minmax(0,1fr)}.ix-side{display:contents}.ix-callouts{order:-1}}.ix-hero{cursor:zoom-in;border-radius:8px;min-width:0}.ix-hero svg{width:100%;height:auto;max-height:calc(100dvh - 200px);display:block}.ix-hero:focus-visible{outline:1px dashed var(--color-gold);outline-offset:6px}.ix-hero:hover svg{filter:drop-shadow(0 0 12px var(--color-gold-glow))}.ix-play{gap:10px;min-width:0;display:grid}.ix-sound{background:var(--color-gold);color:#1a1714;text-align:left;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:14px;padding:12px 26px 12px 14px;transition:box-shadow .2s,transform .1s,background .2s;display:flex}.ix-sound svg{width:40px;height:40px;color:var(--color-gold);background:#1a1714;border-radius:50%;flex:none;padding:8px}.ix-sound strong{font-size:16px;font-weight:600;display:block}.ix-sound:disabled{opacity:.45;cursor:not-allowed}.ix-sound small{opacity:.8;font-size:12.5px;display:block}.ix-sound:hover,.ix-sound:focus-visible{background:var(--color-gold-light);box-shadow:0 0 0 6px var(--color-gold-dim);outline:none}.ix-sound:active{transform:scale(.98)}.ix-switches{border-left:1px solid var(--color-border-medium);gap:4px;min-width:0;margin-left:34px;padding-left:16px;display:grid}.ix-switch{text-align:left;cursor:pointer;color:var(--color-text-primary);background:0 0;border:0;align-items:flex-start;gap:12px;padding:6px 0;display:flex}.ix-switch:focus-visible{outline:none}.ix-switch:focus-visible .ix-track{outline:1px dashed var(--color-gold);outline-offset:3px}.ix-track{background:var(--color-bg-tertiary);border:1px solid var(--color-border-medium);border-radius:999px;flex:none;width:38px;height:22px;margin-top:2px;transition:background .15s;position:relative}.ix-knob{background:var(--color-text-muted);border-radius:50%;width:16px;height:16px;transition:left .15s,background .15s;position:absolute;top:2px;left:2px}.ix-switch[aria-checked=true] .ix-track{background:var(--color-gold-dim);border-color:var(--color-gold)}.ix-switch[aria-checked=true] .ix-knob{background:var(--color-gold);left:18px}.ix-swtext strong{font-weight:500;display:block}.ix-swtext em{color:var(--color-text-secondary);font-style:normal;font-weight:400}.ix-swtext small{color:var(--color-text-primary);opacity:.7;font-size:12.5px;display:block}.ix-readout{font-family:var(--font-mono),ui-monospace,monospace;color:var(--color-text-secondary);font-size:12px}.ix-callouts{gap:8px;min-width:0;display:grid}.ix-callout{text-align:left;border:1px solid var(--color-gold);background:var(--color-gold-dim);cursor:pointer;color:var(--color-text-primary);border-radius:8px;gap:3px;padding:10px 14px;display:grid}.ix-callout strong{font-family:var(--font-display),Georgia,serif;font-size:19px;font-weight:600}.ix-callout small{color:var(--color-text-secondary);font-size:12.5px}.ix-callout:hover strong,.ix-callout:focus-visible strong{color:var(--color-gold-light)}.ix-callout:hover,.ix-callout:focus-visible{border-color:var(--color-gold-light);outline:none}.ix-eyebrow{font-family:var(--font-mono),ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--color-gold);font-size:11px}.ix-dialog{border:1px solid var(--color-border-medium);background:var(--color-bg-secondary);color:var(--color-text-primary);border-radius:12px;width:min(980px,100vw - 32px);max-height:calc(100dvh - 48px);margin:auto;padding:clamp(16px,3vw,26px);overflow:auto;box-shadow:0 24px 80px #0009}.ix-dialog[open]{gap:12px;display:grid}.ix-dialog::backdrop{-webkit-backdrop-filter:blur(1.5px);background:#0d0c0a6b}.ix-dhead{flex-wrap:wrap;align-items:flex-end;gap:12px 24px;display:flex}.ix-dhead>div:first-child{margin-right:auto}.ix-close{order:3;align-self:flex-start}.ix-dnav{flex-wrap:wrap;gap:6px;display:flex}.ix-dnav button{border:1px solid var(--color-border-medium);color:var(--color-text-primary);cursor:pointer;background:0 0;border-radius:999px;padding:7px 14px;font-size:14px}.ix-dnav button:hover,.ix-dnav button:focus-visible{border-color:var(--color-gold);outline:none}.ix-dnav button[aria-pressed=true]{background:var(--color-gold);border-color:var(--color-gold);color:#1a1714;font-weight:600}@media (max-width:600px){.ix-dnav{flex-wrap:nowrap;order:4;gap:4px;width:100%}.ix-dnav button{white-space:nowrap;padding:6px 10px;font-size:13px}}.ix-dhead h2{font-family:var(--font-display),Georgia,serif;font-size:clamp(24px,3.5vw,30px);font-weight:600;line-height:1.15}.ix-close{color:var(--color-text-primary);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:4px 10px;font-size:16px}.ix-close:hover,.ix-close:focus-visible{color:var(--color-gold-light);outline:1px solid var(--color-border-medium)}.ix-upright{grid-template-columns:minmax(0,300px) minmax(0,1fr);align-items:start;gap:24px;display:grid}@media (max-width:680px){.ix-upright{grid-template-columns:1fr}}.ix-upfig{justify-self:center;width:100%;max-width:300px;position:relative}.ix-upfig svg{width:100%;height:auto;max-height:calc(100dvh - 220px);display:block}.ix-upfig [data-part]{cursor:pointer}.ix-dot{background:var(--color-gold);color:#1a1714;border:2px solid var(--color-bg-primary);width:24px;height:24px;font:600 11px var(--font-mono),ui-monospace,monospace;cursor:pointer;border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;transform:translate(-50%,-50%)}.ix-dot:after{content:"";border:1.5px solid var(--color-gold);pointer-events:none;border-radius:50%;animation:1.8s ease-out infinite ix-ping;position:absolute;inset:-4px}.ix-dot[data-on]{background:var(--color-gold-light)}.ix-dot:focus-visible{outline:2px solid var(--color-gold-light);outline-offset:2px}@keyframes ix-ping{0%{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(2)}}.ix-upside{align-content:start;gap:10px;min-width:0;display:grid}.ix-parts{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 8px;margin:0;padding:0;list-style:none;display:grid}.ix-parts button{text-align:left;cursor:pointer;width:100%;color:var(--color-text-primary);background:0 0;border:1px solid #0000;border-radius:6px;grid-template-columns:auto 1fr;gap:2px 10px;padding:8px 10px;display:grid}.ix-parts button i{font-style:normal;font-family:var(--font-mono),ui-monospace,monospace;color:var(--color-text-muted);grid-row:span 2;padding-top:3px;font-size:11px}.ix-parts button small{color:var(--color-text-secondary);grid-column:2;font-size:12px}.ix-parts button[aria-pressed=true]{background:var(--color-gold-dim);border-color:var(--color-border-medium)}.ix-parts button[aria-pressed=true] span{color:var(--color-gold-light)}.ix-parts button:hover,.ix-parts button:focus-visible{border-color:var(--color-border-medium);outline:none}.ix-partcopy{border-top:1px solid var(--color-border-subtle);color:var(--color-text-primary);opacity:.85;min-height:5.5em;padding-top:12px}.ix-soundfig{min-width:0}.ix-soundfig svg{width:100%;height:auto;display:block}.ix-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}@media (max-width:760px){.ix-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:420px){.ix-steps{grid-template-columns:1fr}}.ix-step{border:1px solid var(--color-border-subtle);cursor:pointer;text-align:left;color:var(--color-text-primary);background:0 0;border-radius:8px;align-content:start;gap:8px;padding:14px;display:grid}.ix-step[aria-pressed=true]{border-color:var(--color-gold);background:var(--color-gold-dim)}.ix-step:focus-visible{outline:1px dashed var(--color-gold);outline-offset:2px}.ix-n{font-family:var(--font-mono),ui-monospace,monospace;color:var(--color-gold);text-transform:uppercase;letter-spacing:.08em;font-size:11px}.ix-steptext{color:var(--color-text-primary);opacity:.75;font-size:13.5px}.ix-step canvas{width:100%;height:46px;display:block}@media (prefers-reduced-motion:reduce){.ix-dot:after{opacity:0;animation:none}}.ix-rows{gap:14px;min-width:0;display:grid;position:relative}.ix-row{z-index:2;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid;position:relative}.ix-rowfig{z-index:1;cursor:pointer;width:100%;max-width:min(100%,190dvh - 817px);margin-inline:auto;position:relative}.ix-rowfig svg{width:100%;height:auto;display:block}.ix-label{text-align:left;border:1px solid var(--color-border-subtle);background:var(--color-bg-primary);color:var(--color-text-primary);cursor:pointer;border-radius:8px;gap:1px;min-width:0;padding:8px 12px;display:grid}.ix-label i{font-style:normal;font-family:var(--font-mono),ui-monospace,monospace;color:var(--color-text-muted);font-size:10.5px}.ix-label strong{font-size:15px;font-weight:500}.ix-label small{color:var(--color-text-secondary);font-size:12px}.ix-label:hover,.ix-label:focus-visible{border-color:var(--color-gold);outline:none}.ix-label[aria-pressed=true]{border-color:var(--color-gold);background:var(--color-gold-dim)}.ix-label[aria-pressed=true] strong{color:var(--color-gold-light)}.ix-lines{pointer-events:none;z-index:3;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.ix-lines line{stroke:var(--color-border-medium);stroke-width:1px}.ix-lines circle{fill:var(--color-gold)}.ix-lines g[data-on] line{stroke:var(--color-gold-light);stroke-width:1.5px}.ix-lines g[data-on] circle{fill:var(--color-gold-light)}.ix-aka{color:var(--color-text-secondary)}@media (max-width:700px){.ix-row{grid-template-columns:repeat(2,minmax(0,1fr))}.ix-lines line,.ix-lines g:not([data-on]) circle{display:none}}.ix-soundstage{width:100%;min-width:0;max-width:min(100%,190dvh - 874px);margin-inline:auto;position:relative}.ix-strike{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.ix-strike-path{fill:none;stroke:var(--color-gold-light);stroke-width:1.2px;stroke-dasharray:3 4;opacity:.55}.ix-strike-dot{fill:var(--color-gold-light)}.ix-strike-glow{fill:var(--color-gold-light);opacity:.3;filter:blur(3px)}.ix-strike-tip{animation:1.6s cubic-bezier(.5,0,.2,1) infinite ix-tap}@keyframes ix-tap{0%,to{transform:translate(var(--dx),var(--dy))}26%,32%{transform:translate(0)}60%{transform:translate(var(--dx),var(--dy))}}.ix-strike-ripple{fill:none;stroke:var(--color-gold-light);stroke-width:1.6px;opacity:0;transform-box:fill-box;transform-origin:50%;animation:1.6s ease-out infinite ix-ripple}@keyframes ix-ripple{0%,28%{opacity:0;transform:scale(.15)}32%{opacity:.8;transform:scale(.2)}85%,to{opacity:0;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.ix-strike-tip{animation:none}.ix-strike-ripple{opacity:.5;animation:none}}