.content-inner[data-astro-cid-ymqbidsp]{max-width:1100px;margin:0 auto;padding:0 clamp(1.25rem,5vw,3rem)}.tool-header[data-astro-cid-ymqbidsp]{padding:clamp(3rem,7vw,5rem) 0 0}.tool-header-inner[data-astro-cid-ymqbidsp]{max-width:1100px;margin:0 auto;padding:0 clamp(1.25rem,5vw,3rem)}.breadcrumb[data-astro-cid-ymqbidsp]{display:flex;align-items:center;gap:.5rem;font-size:.78rem;color:var(--text-2);margin-bottom:1.5rem}.breadcrumb[data-astro-cid-ymqbidsp] a[data-astro-cid-ymqbidsp]{color:var(--text-2);transition:color .15s}.breadcrumb[data-astro-cid-ymqbidsp] a[data-astro-cid-ymqbidsp]:hover{color:var(--accent)}.breadcrumb[data-astro-cid-ymqbidsp] span[data-astro-cid-ymqbidsp]:last-child{color:var(--text)}.tool-title[data-astro-cid-ymqbidsp]{font-family:var(--font-display);font-size:var(--step-h1);font-weight:700;line-height:1.1;letter-spacing:-.03em;margin-bottom:.75rem}.tool-title[data-astro-cid-ymqbidsp] em[data-astro-cid-ymqbidsp]{color:var(--accent)}.tool-desc[data-astro-cid-ymqbidsp]{color:var(--text-2);font-size:var(--step-lead);max-width:520px;line-height:1.65}.tuner-section[data-astro-cid-ymqbidsp]{padding:clamp(1.5rem,4vw,3rem) clamp(1.1rem,4vw,3rem)}.tuner-wrap[data-astro-cid-ymqbidsp]{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:1.1rem;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.1rem,3vw,1.75rem);box-shadow:inset 0 1px rgba(var(--text-rgb),.04),0 30px 60px -30px #000000b3}.strings-bar[data-astro-cid-ymqbidsp]{display:flex;align-items:center;gap:.9rem;flex-wrap:wrap}.strings-label[data-astro-cid-ymqbidsp]{font-size:.85rem;font-weight:500;color:var(--lcd-label);flex-shrink:0}.strings-btns[data-astro-cid-ymqbidsp]{display:flex;gap:.45rem;flex-wrap:wrap}.str-btn[data-astro-cid-ymqbidsp]{background:transparent;border:1px solid var(--edge-ui);color:var(--lcd-text);font:500 .85rem/1 var(--font-body);min-height:36px;padding:0 13px;border-radius:999px;cursor:pointer;transition:background .15s,border-color .15s,color .15s;display:inline-flex;align-items:center;gap:5px}.str-btn[data-astro-cid-ymqbidsp] span[data-astro-cid-ymqbidsp]{font-size:.72rem;color:var(--lcd-label)}.str-btn[data-astro-cid-ymqbidsp]:hover{border-color:var(--lcd-text)}.str-btn[data-astro-cid-ymqbidsp].active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}.str-btn[data-astro-cid-ymqbidsp].active span[data-astro-cid-ymqbidsp]{color:var(--accent-ink)}.tuner-display[data-astro-cid-ymqbidsp]{display:flex;flex-direction:column;align-items:center;gap:1.1rem;position:relative;padding:.5rem 0 0}.meter-container[data-astro-cid-ymqbidsp]{width:100%;max-width:340px}.meter-arc[data-astro-cid-ymqbidsp]{stroke:var(--glass-2)}.meter-zone[data-astro-cid-ymqbidsp]{stroke:rgba(var(--accent-rgb),.28)}.meter-needle[data-astro-cid-ymqbidsp]{stroke:var(--lcd-label);transform-origin:150px 150px;transition:transform .12s var(--ease-out),stroke .2s}.meter-svg[data-astro-cid-ymqbidsp] .meter-tick{stroke:var(--lcd-dim)}.meter-svg[data-astro-cid-ymqbidsp] .meter-tick--zero{stroke:var(--accent)}.meter-pivot[data-astro-cid-ymqbidsp]{fill:var(--lcd-dim)}.meter-dot[data-astro-cid-ymqbidsp]{fill:var(--lcd-label)}.meter-label[data-astro-cid-ymqbidsp]{fill:var(--lcd-label);font-size:11px;font-family:var(--font-mono)}.meter-label--sm[data-astro-cid-ymqbidsp]{font-size:10px}.meter-svg[data-astro-cid-ymqbidsp]{width:100%;height:auto}.note-display[data-astro-cid-ymqbidsp]{display:flex;align-items:baseline;gap:.35rem}.note-name[data-astro-cid-ymqbidsp]{font-family:var(--font-mono);font-size:clamp(4.25rem,16vw,7rem);font-weight:700;line-height:1;letter-spacing:-.06em;color:var(--lcd-text);transition:color .25s;min-width:1ch;text-align:center}.note-name[data-astro-cid-ymqbidsp].tuned-color{color:var(--accent)}.note-name[data-astro-cid-ymqbidsp].sharp-color{color:var(--status-text)}.note-name[data-astro-cid-ymqbidsp].flat-color{color:var(--warn)}.note-octave[data-astro-cid-ymqbidsp]{font-family:var(--font-mono);font-size:1.5rem;color:var(--lcd-label);line-height:1;padding-bottom:.25rem}.tune-status[data-astro-cid-ymqbidsp]{display:inline-flex;align-items:center;font-size:.85rem;font-weight:600;padding:5px 14px;border-radius:100px;border:1px solid var(--edge-ui);color:var(--lcd-label);transition:all .25s}.tune-status[data-astro-cid-ymqbidsp].status-tuned{border-color:var(--accent);color:var(--accent)}.tune-status[data-astro-cid-ymqbidsp].status-sharp{border-color:rgba(var(--status-rgb),.5);color:var(--status-text)}.tune-status[data-astro-cid-ymqbidsp].status-flat{border-color:rgba(var(--warn-rgb),.5);color:var(--warn)}.tune-info[data-astro-cid-ymqbidsp]{display:flex;align-items:center;background:var(--glass-2);border-radius:12px;overflow:hidden;width:100%}.info-item[data-astro-cid-ymqbidsp]{flex:1;display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.8rem .5rem;min-width:0}.info-label[data-astro-cid-ymqbidsp]{font-size:.8rem;color:var(--lcd-label);font-weight:500}.info-val[data-astro-cid-ymqbidsp]{font:700 .95rem/1.2 var(--font-mono);color:var(--lcd-text);font-variant-numeric:tabular-nums;text-align:center}.info-sep[data-astro-cid-ymqbidsp]{width:1px;height:36px;background:var(--lcd-dim);opacity:.5;flex-shrink:0}.tuner-btn[data-astro-cid-ymqbidsp]{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:52px;padding:0 2rem;border-radius:999px;border:0;background:var(--action);color:var(--action-ink);font:700 1.05rem/1 var(--font-body);cursor:pointer;box-shadow:0 4px 0 var(--action-shade);transition:transform .08s,box-shadow .08s,background .15s}.tuner-btn[data-astro-cid-ymqbidsp]:hover{background:var(--action-dim)}.tuner-btn[data-astro-cid-ymqbidsp]:active{transform:translateY(3px);box-shadow:0 1px 0 var(--action-shade)}.tuner-btn[data-astro-cid-ymqbidsp].active{background:rgba(var(--status-rgb),.14);color:var(--status-text);box-shadow:inset 0 0 0 1px rgba(var(--status-rgb),.45)}.tuner-btn[data-astro-cid-ymqbidsp].active:hover{background:rgba(var(--status-rgb),.22)}.perm-error[data-astro-cid-ymqbidsp]{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--status-text);background:rgba(var(--status-rgb),.08);border:1px solid rgba(var(--status-rgb),.3);border-radius:10px;padding:10px 14px;width:100%;text-align:left}@media(min-width:900px){.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .tuner-wrap[data-astro-cid-ymqbidsp]{max-width:980px}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .tuner-display[data-astro-cid-ymqbidsp]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"meter note" "meter status" "meter info" "meter btn" "err err";align-items:center;justify-items:center;column-gap:2.5rem;row-gap:.9rem}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .meter-container[data-astro-cid-ymqbidsp]{grid-area:meter}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .note-display[data-astro-cid-ymqbidsp]{grid-area:note}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .tune-status[data-astro-cid-ymqbidsp]{grid-area:status}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .tune-info[data-astro-cid-ymqbidsp]{grid-area:info}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .tuner-btn[data-astro-cid-ymqbidsp]{grid-area:btn}.tuner-section[data-astro-cid-ymqbidsp]:not(.tuner-section--deck) .perm-error[data-astro-cid-ymqbidsp]{grid-area:err}}.tuner-section--deck[data-astro-cid-ymqbidsp]{padding:0}.tuner-section--deck[data-astro-cid-ymqbidsp] .tuner-wrap[data-astro-cid-ymqbidsp]{max-width:980px;margin:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"note meter btn" "note info  btn" "str  str   str" "err  err   err";align-items:center;column-gap:clamp(1rem,3vw,2rem);row-gap:.75rem;padding:.85rem 1.1rem .9rem 1.4rem;background:rgba(var(--surface-rgb),.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:rgba(var(--text-rgb),.12)}.tuner-section--deck[data-astro-cid-ymqbidsp] .tuner-display[data-astro-cid-ymqbidsp]{display:contents}.tuner-section--deck[data-astro-cid-ymqbidsp] .meter-container[data-astro-cid-ymqbidsp]{grid-area:meter;max-width:200px;justify-self:center}.tuner-section--deck[data-astro-cid-ymqbidsp] .note-display[data-astro-cid-ymqbidsp]{grid-area:note;min-width:3.2ch;justify-content:center}.tuner-section--deck[data-astro-cid-ymqbidsp] .note-name[data-astro-cid-ymqbidsp]{font-size:clamp(3.5rem,6vw,5rem)}.tuner-section--deck[data-astro-cid-ymqbidsp] .tune-status[data-astro-cid-ymqbidsp]{display:none}.tuner-section--deck[data-astro-cid-ymqbidsp] .tune-info[data-astro-cid-ymqbidsp]{grid-area:info;background:transparent}.tuner-section--deck[data-astro-cid-ymqbidsp] .info-item[data-astro-cid-ymqbidsp]{padding:.2rem .4rem}.tuner-section--deck[data-astro-cid-ymqbidsp] .tuner-btn[data-astro-cid-ymqbidsp]{grid-area:btn;margin:0}.tuner-section--deck[data-astro-cid-ymqbidsp] .strings-bar[data-astro-cid-ymqbidsp]{grid-area:str}.tuner-section--deck[data-astro-cid-ymqbidsp] .perm-error[data-astro-cid-ymqbidsp]{grid-area:err}.tuner-section--embed[data-astro-cid-ymqbidsp]{padding:0}.tuner-section--embed[data-astro-cid-ymqbidsp] .tuner-wrap[data-astro-cid-ymqbidsp]{max-width:none;padding:0;gap:.75rem;background:transparent;border:0;border-radius:0;box-shadow:none}.tuner-section--embed[data-astro-cid-ymqbidsp] .strings-bar[data-astro-cid-ymqbidsp]{gap:.5rem;justify-content:center}.tuner-section--embed[data-astro-cid-ymqbidsp] .strings-btns[data-astro-cid-ymqbidsp]{gap:.35rem;justify-content:center}.tuner-section--embed[data-astro-cid-ymqbidsp] .str-btn[data-astro-cid-ymqbidsp]{min-height:34px;padding:0 10px;font-size:.8rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .tuner-display[data-astro-cid-ymqbidsp]{gap:.6rem;padding:0}.tuner-section--embed[data-astro-cid-ymqbidsp] .meter-container[data-astro-cid-ymqbidsp]{max-width:210px}.tuner-section--embed[data-astro-cid-ymqbidsp] .note-name[data-astro-cid-ymqbidsp]{font-size:3.4rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .tune-status[data-astro-cid-ymqbidsp]{padding:3px 12px;font-size:.8rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .tune-info[data-astro-cid-ymqbidsp]{flex-direction:row}.tuner-section--embed[data-astro-cid-ymqbidsp] .info-sep[data-astro-cid-ymqbidsp]{width:1px;height:28px}.tuner-section--embed[data-astro-cid-ymqbidsp] .info-item[data-astro-cid-ymqbidsp]{padding:.45rem .25rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .info-val[data-astro-cid-ymqbidsp]{font-size:.8rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .tuner-btn[data-astro-cid-ymqbidsp]{min-height:46px}@media(min-width:520px){.tuner-section--embed[data-astro-cid-ymqbidsp] .tuner-display[data-astro-cid-ymqbidsp]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"meter note" "meter status" "info info" "btn btn" "err err";align-items:center;justify-items:center;column-gap:1.5rem}.tuner-section--embed[data-astro-cid-ymqbidsp] .meter-container[data-astro-cid-ymqbidsp]{grid-area:meter}.tuner-section--embed[data-astro-cid-ymqbidsp] .note-display[data-astro-cid-ymqbidsp]{grid-area:note}.tuner-section--embed[data-astro-cid-ymqbidsp] .tune-status[data-astro-cid-ymqbidsp]{grid-area:status}.tuner-section--embed[data-astro-cid-ymqbidsp] .tune-info[data-astro-cid-ymqbidsp]{grid-area:info}.tuner-section--embed[data-astro-cid-ymqbidsp] .tuner-btn[data-astro-cid-ymqbidsp]{grid-area:btn}.tuner-section--embed[data-astro-cid-ymqbidsp] .perm-error[data-astro-cid-ymqbidsp]{grid-area:err}}@media(max-width:720px){.tuner-section--deck[data-astro-cid-ymqbidsp] .tuner-wrap[data-astro-cid-ymqbidsp]{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"note meter" "info info" "str  str" "btn  btn" "err  err";padding:1rem}.tuner-section--deck[data-astro-cid-ymqbidsp] .tuner-btn[data-astro-cid-ymqbidsp]{width:100%}.tuner-section--deck[data-astro-cid-ymqbidsp] .meter-container[data-astro-cid-ymqbidsp]{max-width:180px}.tuner-section--deck[data-astro-cid-ymqbidsp] .tune-info[data-astro-cid-ymqbidsp]{flex-direction:row}.tuner-section--deck[data-astro-cid-ymqbidsp] .info-sep[data-astro-cid-ymqbidsp]{width:1px;height:28px}.tuner-section--deck[data-astro-cid-ymqbidsp] .info-val[data-astro-cid-ymqbidsp]{font-size:.82rem}}.content-section[data-astro-cid-ymqbidsp]{padding:clamp(3.5rem,7vw,5.5rem) 0 2rem;border-top:1px solid var(--line)}.content-grid[data-astro-cid-ymqbidsp]{display:grid;grid-template-columns:minmax(0,1fr) 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:2rem}.content-card[data-astro-cid-ymqbidsp]{background:var(--surface);padding:2.25rem 2rem}.content-card--wide[data-astro-cid-ymqbidsp]{grid-column:span 2;border-top:none}.content-card[data-astro-cid-ymqbidsp] h2[data-astro-cid-ymqbidsp]{font-family:var(--font-display);font-size:clamp(1.25rem,2.5vw,1.6rem);font-weight:700;line-height:1.2;letter-spacing:-.02em;margin-bottom:1.25rem;color:var(--text)}.card-intro[data-astro-cid-ymqbidsp]{color:var(--text-2);font-size:.88rem;line-height:1.6;margin-bottom:1rem}.card-note[data-astro-cid-ymqbidsp]{color:var(--text-2);font-size:.82rem;line-height:1.6;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}.steps-list[data-astro-cid-ymqbidsp]{list-style:none;display:flex;flex-direction:column;gap:1rem}.steps-list[data-astro-cid-ymqbidsp] li[data-astro-cid-ymqbidsp]{display:flex;align-items:flex-start;gap:1rem;font-size:.88rem;color:var(--text-2);line-height:1.6}.steps-list[data-astro-cid-ymqbidsp] strong[data-astro-cid-ymqbidsp]{color:var(--text);display:block;margin-bottom:.2rem;font-size:.88rem}.step-num[data-astro-cid-ymqbidsp]{width:26px;height:26px;border-radius:50%;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.25);color:var(--accent);font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.tuning-table[data-astro-cid-ymqbidsp]{border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:.82rem}.tt-row[data-astro-cid-ymqbidsp]{display:grid;grid-template-columns:1.5fr .6fr .9fr .5fr;gap:0;padding:.65rem 1rem;border-bottom:1px solid var(--line);align-items:center}.tt-row[data-astro-cid-ymqbidsp]:last-child{border-bottom:none}.tt-header[data-astro-cid-ymqbidsp]{background:rgba(var(--text-rgb),.03);font-size:.8rem;text-transform:none;letter-spacing:0;color:var(--text-2);font-weight:600}.tt-note[data-astro-cid-ymqbidsp]{font-weight:700;color:var(--accent);letter-spacing:-.01em}.tt-freq[data-astro-cid-ymqbidsp]{color:var(--text-2);font-variant-numeric:tabular-nums}.tt-mem[data-astro-cid-ymqbidsp]{color:var(--text-2)}.tips-grid[data-astro-cid-ymqbidsp]{display:grid;grid-template-columns:minmax(0,1fr) 1fr;gap:1.5rem}.tip-item[data-astro-cid-ymqbidsp]{display:flex;align-items:flex-start;gap:.9rem}.tip-icon[data-astro-cid-ymqbidsp]{width:36px;height:36px;border-radius:8px;background:rgba(var(--accent-rgb),.08);border:1px solid rgba(var(--accent-rgb),.15);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.tip-item[data-astro-cid-ymqbidsp] h3[data-astro-cid-ymqbidsp]{font-size:.88rem;font-weight:600;letter-spacing:-.01em;margin-bottom:.35rem;color:var(--text)}.tip-item[data-astro-cid-ymqbidsp] p[data-astro-cid-ymqbidsp]{font-size:.82rem;color:var(--text-2);line-height:1.6}.also-try[data-astro-cid-ymqbidsp]{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;padding:1.25rem 0;border-top:1px solid var(--line)}.also-label[data-astro-cid-ymqbidsp]{font-size:.78rem;color:var(--text-2);font-weight:500}.also-link[data-astro-cid-ymqbidsp]{font-size:.82rem;font-weight:600;color:var(--text-2);background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:5px 14px;transition:all .15s}.also-link[data-astro-cid-ymqbidsp]:hover{border-color:rgba(var(--accent-rgb),.35);color:var(--accent)}.cta-banner[data-astro-cid-ymqbidsp]{padding:clamp(2rem,5vw,3.5rem) 0 clamp(3rem,7vw,5rem)}.banner-box[data-astro-cid-ymqbidsp]{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(2rem,5vw,3rem) clamp(1.5rem,4vw,3rem);display:flex;align-items:center;justify-content:space-between;gap:2rem;overflow:hidden}.banner-glow[data-astro-cid-ymqbidsp]{position:absolute;top:-80px;left:-80px;width:400px;height:300px;background:radial-gradient(ellipse,rgba(var(--accent-rgb),.08) 0%,transparent 70%);pointer-events:none}.banner-eyebrow[data-astro-cid-ymqbidsp]{font-size:.8rem;font-weight:600;text-transform:none;letter-spacing:0;color:var(--accent);margin-bottom:.5rem}.banner-title[data-astro-cid-ymqbidsp]{font-family:var(--font-display);font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:.6rem;color:var(--text)}.banner-sub[data-astro-cid-ymqbidsp]{font-size:.88rem;color:var(--text-2);line-height:1.6;max-width:440px}.banner-cta[data-astro-cid-ymqbidsp]{display:inline-flex;align-items:center;gap:.35rem;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:.9rem;padding:13px 28px;border-radius:10px;white-space:nowrap;flex-shrink:0;transition:background .15s,transform .15s;letter-spacing:-.01em}.banner-cta[data-astro-cid-ymqbidsp]:hover{background:var(--accent-dim);transform:translateY(-1px)}@media(max-width:720px){.content-grid[data-astro-cid-ymqbidsp]{grid-template-columns:minmax(0,1fr)}.content-card--wide[data-astro-cid-ymqbidsp]{grid-column:span 1}.tips-grid[data-astro-cid-ymqbidsp]{grid-template-columns:minmax(0,1fr)}.tt-row[data-astro-cid-ymqbidsp]{grid-template-columns:1.2fr .5fr .9fr}.tt-mem[data-astro-cid-ymqbidsp]{display:none}.banner-box[data-astro-cid-ymqbidsp]{flex-direction:column;align-items:flex-start}.banner-cta[data-astro-cid-ymqbidsp]{width:100%;justify-content:center}}@media(max-width:500px){.tuner-display[data-astro-cid-ymqbidsp]{padding:.25rem 0 0}.strings-btns[data-astro-cid-ymqbidsp]{gap:.35rem}.str-btn[data-astro-cid-ymqbidsp]{padding:0 10px;min-height:34px;font-size:.8rem}.meter-container[data-astro-cid-ymqbidsp]{max-width:220px}.note-name[data-astro-cid-ymqbidsp]{font-size:3.6rem}.tune-status[data-astro-cid-ymqbidsp]{display:none}.tuner-display[data-astro-cid-ymqbidsp]{gap:.6rem}.tune-info[data-astro-cid-ymqbidsp]{flex-direction:row}.info-sep[data-astro-cid-ymqbidsp]{width:1px;height:28px}.info-item[data-astro-cid-ymqbidsp]{padding:.5rem .25rem}.info-val[data-astro-cid-ymqbidsp]{font-size:.8rem}}