.gt-stage{gap:var(--space-2);padding-top:var(--space-3)}.gt-tunings{width:100%}.gt-tunings__chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding:2px 2px 6px;justify-content:flex-start;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}.gt-tunings__chips::-webkit-scrollbar{display:none}.gt-tunings__chips .chip{flex:0 0 auto}.gt-display{position:relative;width:100%;display:grid;justify-items:center;gap:10px;min-height:300px;align-content:start}.gt-target{display:grid;justify-items:center;line-height:1;gap:6px;transition:color .2s ease}.gt-target__string{font-size:var(--fs-xs);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-gray)}.gt-target__note{font-family:var(--font-heading);font-weight:700;font-size:clamp(3.6rem,12vw,5.5rem);letter-spacing:-.02em;color:var(--color-ink)}.gt-target__meta{font-size:var(--fs-sm);font-weight:700;color:var(--color-gray);font-variant-numeric:tabular-nums}.gt-stage.is-idle .gt-target__note{color:var(--color-ink-soft)}.gt-stage.is-tuned .gt-target__note{color:var(--color-accent-ink);text-shadow:0 0 28px var(--color-accent-glow)}.gt-stage.is-low .gt-target__note,.gt-stage.is-high .gt-target__note{color:var(--color-warn)}.gt-meter{width:100%;max-width:440px}.gt-meter svg{width:100%;height:auto;display:block;overflow:visible}.gt-tick{stroke:var(--color-hairline);stroke-width:2;stroke-linecap:round}.gt-tick--major{stroke:var(--color-gray);stroke-width:2.5}.gt-tick--center{stroke:var(--color-accent);stroke-width:3}.gt-tick-label{fill:var(--color-gray);font:700 12px var(--font-body);text-anchor:middle}.gt-meter__zone{fill:var(--color-accent-dim)}.gt-meter__needle rect{fill:var(--color-ink);transition:fill .2s ease}.gt-meter__needle{transition:transform .08s linear}.gt-stage.is-idle .gt-meter__needle rect{fill:var(--color-surface-3)}.gt-stage.is-tuned .gt-meter__needle rect{fill:var(--color-accent)}.gt-stage.is-low .gt-meter__needle rect,.gt-stage.is-high .gt-meter__needle rect{fill:var(--color-warn)}.gt-meter__ends{display:flex;justify-content:space-between;align-items:baseline;font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-gray);margin-top:2px}.gt-meter__ends #cents{font-size:var(--fs-base);letter-spacing:0;text-transform:none;color:var(--color-ink);font-variant-numeric:tabular-nums}.gt-state{margin:0;min-height:1.5em;font-weight:700;font-size:var(--fs-md);color:var(--color-ink-soft);text-align:center}.gt-stage.is-tuned .gt-state{color:var(--color-accent-ink)}.gt-stage.is-low .gt-state,.gt-stage.is-high .gt-state{color:var(--color-warn)}.gt-mic{position:absolute;inset:-4px;display:grid;place-content:center;justify-items:center;gap:12px;background:color-mix(in srgb,var(--color-surface) 86%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:var(--radius-media);text-align:center;padding:16px;z-index:2}.gt-mic__btn{display:grid;place-items:center;gap:8px;width:168px;height:168px;border-radius:50%;border:0;background:var(--color-accent);color:var(--color-on-accent);font-weight:700;font-size:var(--fs-md);box-shadow:0 0 0 12px var(--color-accent-dim),var(--shadow-md);transition:transform .1s ease,background .15s ease}.gt-mic__btn:hover{background:var(--color-accent-hover)}.gt-mic__btn:active{transform:scale(.97)}.gt-mic__btn svg{width:34px;height:34px}.gt-mic__btn span{max-width:118px;line-height:1.25}.gt-mic__btn.is-busy{opacity:.7;pointer-events:none}.gt-mic__text{margin:0;max-width:300px;font-size:var(--fs-sm);color:var(--color-ink-soft)}.gt-stop{position:absolute;top:0;right:0}.gt-strings-wrap{width:100%;display:grid;gap:10px}.gt-strings{display:grid;grid-template-columns:repeat(var(--n, 6),minmax(0,1fr));gap:8px}.gt-string{position:relative;display:grid;justify-items:center;align-content:end;gap:2px;min-height:112px;padding:10px 2px;border-radius:var(--radius-media);--cell: var(--color-surface-2);border:1px solid var(--color-hairline);background:var(--cell);color:var(--color-ink);box-shadow:var(--shadow-sm);overflow:hidden;touch-action:manipulation;transition:border-color .15s ease,background .15s ease}.gt-string:hover{border-color:var(--color-accent)}.gt-string__line{position:absolute;top:0;bottom:0;left:50%;width:var(--w);transform:translate(-50%);background:linear-gradient(180deg,var(--color-gray),var(--color-surface-3));opacity:.55}.gt-string__num,.gt-string__note,.gt-string__en{position:relative;background:var(--cell);padding:0 4px;border-radius:4px}.gt-string__num{font-size:var(--fs-xs);font-weight:700;color:var(--color-gray)}.gt-string__note{font-family:var(--font-heading);font-weight:700;font-size:1.35rem;line-height:1.1}.gt-string__en{font-size:var(--fs-xs);font-weight:700;color:var(--color-gray)}.gt-string__ok{position:absolute;top:6px;right:6px;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:var(--color-accent);color:var(--color-on-accent);transform:scale(0);transition:transform .25s var(--ease)}.gt-string__ok svg{width:12px;height:12px}.gt-string.is-tuned .gt-string__ok{transform:scale(1)}.gt-string.is-target{--cell: color-mix(in srgb, var(--color-accent) 16%, var(--color-surface-2));border-color:var(--color-accent)}.gt-string.is-target .gt-string__line{background:var(--color-accent);opacity:1}.gt-string.is-ringing .gt-string__line{animation:gt-ring .6s ease-out}@keyframes gt-ring{0%,to{transform:translate(-50%)}20%{transform:translate(calc(-50% + 2px))}40%{transform:translate(calc(-50% - 2px))}60%{transform:translate(calc(-50% + 1px))}}.gt-strings__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.gt-done{font-size:var(--fs-sm);font-weight:700;color:var(--color-gray);font-variant-numeric:tabular-nums;margin-left:auto}.gt-stage:fullscreen .gt-target__note,.gt-stage.is-stage-mode .gt-target__note{font-size:clamp(6rem,min(22vw,26vh),14rem)}.gt-stage:fullscreen .gt-meter,.gt-stage.is-stage-mode .gt-meter{max-width:720px}.gt-stage:fullscreen .gt-strings-wrap,.gt-stage.is-stage-mode .gt-strings-wrap{max-width:760px}@media (max-width: 600px){.gt-stage{padding-top:12px;gap:10px}.gt-display{min-height:268px;gap:6px}.gt-target__note{font-size:3.4rem}.gt-mic__btn{width:140px;height:140px}.gt-strings{gap:6px}.gt-string{min-height:92px;padding:8px 0}.gt-string__note{font-size:1.1rem}}@media (max-width: 760px) and (max-height: 700px){.gt-display{min-height:240px}.gt-target__note{font-size:3rem}.gt-string{min-height:80px}}.gt-strings{min-height:112px}@media (max-width: 600px){.gt-strings{min-height:92px}}.gt-string.is-target .gt-string__en{color:var(--color-ink-soft)}