:root{--color-bg: #ffffff;--color-bg-surface: #f5f5f5;--color-text: #1a1a1a;--color-text-muted: #6b7280;--color-primary: #e85d04;--color-primary-hover: #c94d00;--color-border: #e5e7eb;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}@media(prefers-color-scheme:dark){:root{--color-bg: #111827;--color-bg-surface: #1f2937;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-primary: #f97316;--color-primary-hover: #fb923c;--color-border: #374151}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}._navbar_1n6eo_5{display:flex;align-items:center;gap:1rem;padding:.75rem 1.5rem;background-color:var(--color-bg-surface);border-bottom:1px solid var(--color-border)}._brand_1n6eo_14{font-size:1.25rem;font-weight:800;color:var(--color-primary);text-decoration:none}._brand_1n6eo_14:hover{color:var(--color-primary-hover)}._links_1n6eo_27{display:flex;gap:.5rem;flex-wrap:wrap;list-style:none}._link_1n6eo_27{color:var(--color-text);text-decoration:none;padding:.4rem .75rem;border-radius:6px;font-size:.9rem;transition:background-color .15s ease,color .15s ease}._link_1n6eo_27:hover,._active_1n6eo_48{background-color:var(--color-primary);color:#fff}._home_74a63_5{display:flex;flex-direction:column;align-items:center;padding:3rem 1.5rem;gap:2rem}._hero_74a63_13{text-align:center}._title_74a63_17{font-size:2.5rem;font-weight:800;color:var(--color-primary);margin-bottom:.5rem}._subtitle_74a63_24{font-size:1.25rem;color:var(--color-text-muted)}._welcome_74a63_29{max-width:600px;text-align:center;font-size:1.05rem;color:var(--color-text);line-height:1.8}._wrapper_xta0w_12{overflow-x:auto;padding:1rem 1rem .5rem;background:var(--color-bg-surface);border-radius:12px;border:1px solid var(--color-border);-webkit-user-select:none;user-select:none}._headerRow_xta0w_22{display:flex;align-items:center;margin-bottom:2px}._hdrTuning_xta0w_29{width:80px;min-width:80px;flex-shrink:0}._hdrNut_xta0w_35{width:36px;min-width:36px;flex-shrink:0}._hdrEnd_xta0w_41{width:14px;min-width:14px;flex-shrink:0}._fretNum_xta0w_48{flex:1;min-width:44px;text-align:center;font-size:.7rem;color:var(--color-text-muted);padding:2px 0}._neck_xta0w_60{display:flex;flex-direction:column;background:linear-gradient(to bottom,#d4a84a,#c09030,#a87820,#987018,#a87820,#c09030,#d4a84a);border:2px solid #6b4a18;border-left:none;border-radius:0 8px 8px 0;box-shadow:2px 4px 16px #00000059,inset 0 1px #ffffff1a;position:relative}._stringRow_xta0w_81{display:flex;align-items:center;position:relative;height:44px}._stringRow_xta0w_81:after{content:"";position:absolute;left:80px;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;z-index:0}._str1_xta0w_104:after{height:1px;background:#ececec;box-shadow:0 1px 2px #ffffff80}._str2_xta0w_105:after{height:1px;background:#e4e4e4;box-shadow:0 1px 2px #fff6}._str3_xta0w_106:after{height:2px;background:#dcdcdc;box-shadow:0 1px 3px #ffffff4d}._str4_xta0w_107:after{height:2px;background:#ccbca0;box-shadow:0 1px 3px #c8b99666}._str5_xta0w_108:after{height:3px;background:#c0a870;box-shadow:0 1px 3px #bea56466}._str6_xta0w_109:after{height:3px;background:#b89850;box-shadow:0 1px 4px #b4944680}._tuningCell_xta0w_113{width:80px;min-width:80px;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:4px;padding:4px;background:var(--color-bg-surface);position:relative;z-index:3;height:100%}._tuneBtn_xta0w_129{background:none;border:1px solid var(--color-border);border-radius:4px;color:var(--color-text-muted);font-size:.55rem;padding:3px 5px;cursor:pointer;line-height:1;transition:background-color .15s ease,color .15s ease,border-color .15s ease}._tuneBtn_xta0w_129:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}._openLabel_xta0w_148{font-size:.8rem;font-weight:700;color:var(--color-text);min-width:22px;text-align:center}._nutCell_xta0w_159{width:36px;min-width:36px;flex-shrink:0;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(to right,#f4eac8,#e8d8a8,#dcc888);border-right:4px solid #8b7040;position:relative;z-index:2}._fretCell_xta0w_175{flex:1;min-width:44px;height:100%;display:flex;align-items:center;justify-content:center;border-right:2px solid rgba(180,170,150,.8);position:relative;z-index:1}._lastFret_xta0w_188{border-right-color:#a09682e6;border-right-width:3px}._endCap_xta0w_195{width:14px;min-width:14px;flex-shrink:0;height:100%;background:linear-gradient(to right,#5a3a10,#2e1800);border-radius:0 6px 6px 0;position:relative;z-index:2}._noteBtn_xta0w_210{width:30px;height:30px;border-radius:50%;border:1.5px solid transparent;background:transparent;font-size:.6rem;font-weight:700;color:var(--color-text);cursor:default;display:flex;align-items:center;justify-content:center;transition:background-color .15s ease,border-color .15s ease,transform .1s ease;position:relative;z-index:3;padding:0;line-height:1}._noteBtn_xta0w_210._highlighted_xta0w_231{background:var(--color-primary);color:#fff;border-color:var(--color-primary-hover);box-shadow:0 0 8px #e85d0480}._noteBtn_xta0w_210._clickable_xta0w_239{cursor:pointer}._noteBtn_xta0w_210._clickable_xta0w_239:hover{background:#ffffff40;border-color:#fff9;transform:scale(1.15)}._noteBtn_xta0w_210._clickable_xta0w_239._highlighted_xta0w_231:hover{background:var(--color-primary-hover);transform:scale(1.15)}._markerRow_xta0w_256{display:flex;align-items:center;height:18px}._markerTuning_xta0w_263{width:80px;min-width:80px;flex-shrink:0;background:var(--color-bg-surface);height:100%}._markerNut_xta0w_271{width:36px;min-width:36px;flex-shrink:0}._markerCell_xta0w_277{flex:1;min-width:44px;display:flex;align-items:center;justify-content:center;gap:5px}._marker_xta0w_256{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ffffff73;box-shadow:inset 0 1px 2px #0006,0 0 3px #fff3}._page_1jkdx_5{display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;gap:1.5rem;width:100%}._pageTitle_1jkdx_14{font-size:2rem;font-weight:700;color:var(--color-primary)}._description_1jkdx_20{font-size:1rem;color:var(--color-text-muted);text-align:center;max-width:600px}._toggleBtn_1jkdx_28{padding:.5rem 1.25rem;border-radius:8px;border:1.5px solid var(--color-primary);background:transparent;color:var(--color-primary);font-size:.9rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,color .15s ease}._toggleBtn_1jkdx_28:hover,._toggleBtn_1jkdx_28._active_1jkdx_46{background:var(--color-primary);color:#fff}._toggleBtn_1jkdx_28._active_1jkdx_46:hover{background:var(--color-primary-hover)}._banner_950x4_5{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:8px;margin:1.5rem}._icon_950x4_17{font-size:1.5rem}._text_950x4_21{font-size:.95rem;color:var(--color-text-muted)}._page_1iqh3_5{display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;gap:1.5rem}._pageTitle_1iqh3_13{font-size:2rem;font-weight:700;color:var(--color-primary)}._description_1iqh3_19{font-size:1rem;color:var(--color-text-muted);text-align:center;max-width:600px}._app_1bfmo_6{min-height:100vh;display:flex;flex-direction:column}._page_pey0t_5{display:flex;flex-direction:column;padding:2rem 1.5rem;gap:1.5rem;max-width:800px;margin:0 auto}._pageTitle_pey0t_14{font-size:2rem;font-weight:700;color:var(--color-primary)}._section_pey0t_20{display:flex;flex-direction:column;gap:.5rem}._sectionTitle_pey0t_26{font-size:1.2rem;font-weight:600;color:var(--color-text);margin-top:.5rem}._text_pey0t_33{font-size:.95rem;color:var(--color-text);line-height:1.7}._link_pey0t_39{color:var(--color-primary);text-decoration:none}._link_pey0t_39:hover{color:var(--color-primary-hover);text-decoration:underline}