.AlphabetTool-module-scss-module__5Hj9WW__page{background:var(--color-background);min-height:100dvh}.AlphabetTool-module-scss-module__5Hj9WW__hero{background:linear-gradient(180deg,rgba(var(--color-primary-rgb),.05)0%,rgba(var(--color-primary-rgb),.02)50%,var(--color-background)100%);border-bottom:1px solid rgba(var(--color-primary-rgb),.1);padding-top:72px}.AlphabetTool-module-scss-module__5Hj9WW__heroInner{max-width:1360px;margin:0 auto;padding:48px 1.5rem 56px}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__heroInner{padding:32px 1.5rem 40px}}.AlphabetTool-module-scss-module__5Hj9WW__breadcrumb{color:var(--color-text-tertiary);align-items:center;gap:8px;margin-bottom:16px;font-size:.875rem;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__breadcrumb a{color:var(--color-text-tertiary);text-decoration:none;transition:color .15s}.AlphabetTool-module-scss-module__5Hj9WW__breadcrumb a:hover,.AlphabetTool-module-scss-module__5Hj9WW__breadcrumb a:active{color:var(--color-primary)}.AlphabetTool-module-scss-module__5Hj9WW__breadcrumb span[aria-hidden]{opacity:.5}.AlphabetTool-module-scss-module__5Hj9WW__chip{background:rgba(var(--color-primary-rgb),.12);color:var(--color-primary);border-radius:9999px;margin-bottom:14px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.AlphabetTool-module-scss-module__5Hj9WW__heroTitle{font-family:var(--font-cabinet),system-ui,sans-serif;color:var(--color-text-primary);letter-spacing:-.02em;margin-bottom:18px;font-size:44px;font-weight:700;line-height:1.15}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__heroTitle{font-size:32px}}.AlphabetTool-module-scss-module__5Hj9WW__heroSub{color:var(--color-text-secondary);max-width:560px;font-size:17px;line-height:1.6}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__heroSub{font-size:15px}}.AlphabetTool-module-scss-module__5Hj9WW__filters{gap:8px;max-width:1360px;margin:0 auto;padding:1.25rem 1.5rem 0;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__filterBtn{border:1.5px solid var(--color-border);background:var(--color-background-elevated);font-family:var(--font-geist-sans),system-ui,sans-serif;color:var(--color-text-secondary);cursor:pointer;border-radius:9999px;padding:7px 16px;font-size:.875rem;font-weight:600;transition:all .15s}.AlphabetTool-module-scss-module__5Hj9WW__filterBtn:hover,.AlphabetTool-module-scss-module__5Hj9WW__filterBtn:active{border-color:var(--color-text-tertiary)}.AlphabetTool-module-scss-module__5Hj9WW__filterActive{border-color:var(--color-primary);background:rgba(var(--color-primary-rgb),.08);color:var(--color-primary)}.AlphabetTool-module-scss-module__5Hj9WW__layout{align-items:stretch;gap:36px;max-width:1360px;margin:0 auto;padding:1.25rem 1.5rem 4rem;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__gridSide{flex:1;min-width:0}.AlphabetTool-module-scss-module__5Hj9WW__panelSide{flex:1;min-width:0;padding:.5rem 0;position:sticky;top:88px}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__panelSide{display:none}}.AlphabetTool-module-scss-module__5Hj9WW__grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}@media (max-width:639px){.AlphabetTool-module-scss-module__5Hj9WW__grid{grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:8px}}.AlphabetTool-module-scss-module__5Hj9WW__tile{background:var(--color-background-elevated);border:2px solid var(--color-border);border-bottom:4px solid var(--color-border);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:16px 8px 12px;transition:all .1s;display:flex;position:relative}.AlphabetTool-module-scss-module__5Hj9WW__tile:hover,.AlphabetTool-module-scss-module__5Hj9WW__tile:active{border-color:var(--color-text-tertiary);background:var(--color-background-alt)}.AlphabetTool-module-scss-module__5Hj9WW__tile:active{border-bottom-width:2px;margin-top:2px}.AlphabetTool-module-scss-module__5Hj9WW__tileActive{border-color:var(--color-primary)!important;border-bottom-color:var(--color-primary-hover)!important;background:var(--color-accent-cream)!important}.AlphabetTool-module-scss-module__5Hj9WW__tileLetter{font-family:var(--font-cabinet),system-ui,sans-serif;color:var(--color-text-primary);font-size:1.75rem;font-weight:700;line-height:1}.AlphabetTool-module-scss-module__5Hj9WW__tileName{color:var(--color-text-tertiary);margin-top:4px;font-size:11px;font-weight:500;line-height:1}.AlphabetTool-module-scss-module__5Hj9WW__panel{background:var(--color-background-elevated);border:1px solid var(--color-border-light);border-radius:1rem;flex-direction:column;height:100%;display:flex;overflow:hidden}.AlphabetTool-module-scss-module__5Hj9WW__panelEmpty{background:var(--color-background-elevated);border:1px solid var(--color-border-light);height:100%;min-height:320px;color:var(--color-text-tertiary);border-radius:1rem;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__panelEmpty p{color:var(--color-text-tertiary);font-size:.875rem}.AlphabetTool-module-scss-module__5Hj9WW__panelHeader{border-bottom:1px solid var(--color-border-light);align-items:center;gap:1rem;padding:1.25rem;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__panelLetterBtn{background:var(--color-background);border:2px solid var(--color-border);cursor:pointer;border-radius:1rem;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;transition:all .15s;display:flex;position:relative}.AlphabetTool-module-scss-module__5Hj9WW__panelLetterBtn:hover:not(:disabled),.AlphabetTool-module-scss-module__5Hj9WW__panelLetterBtn:active:not(:disabled){border-color:var(--color-primary);background:rgba(var(--color-primary-rgb),.04)}.AlphabetTool-module-scss-module__5Hj9WW__panelLetterBtn:disabled{cursor:default}.AlphabetTool-module-scss-module__5Hj9WW__panelBigLetter{font-family:var(--font-cabinet),system-ui,sans-serif;color:var(--color-text-primary);font-size:2rem;font-weight:700;line-height:1}.AlphabetTool-module-scss-module__5Hj9WW__panelPlayBadge{background:var(--color-primary);color:#fff;border-radius:9999px;justify-content:center;align-items:center;width:22px;height:22px;display:flex;position:absolute;bottom:-5px;right:-5px;box-shadow:0 1px 3px #00000026}.AlphabetTool-module-scss-module__5Hj9WW__panelHeaderInfo{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__panelName{font-family:var(--font-cabinet),system-ui,sans-serif;color:var(--color-text-primary);font-size:1.125rem;font-weight:700;line-height:1.2}.AlphabetTool-module-scss-module__5Hj9WW__panelIpa{font-family:var(--font-geist-sans),system-ui,sans-serif;color:var(--color-primary);font-size:1rem;font-weight:600}.AlphabetTool-module-scss-module__5Hj9WW__panelTags{gap:6px;margin-top:2px;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__panelTag{letter-spacing:.03em;text-transform:uppercase;border-radius:9999px;padding:2px 8px;font-size:10px;font-weight:700;line-height:1.5;display:inline-block}.AlphabetTool-module-scss-module__5Hj9WW__tagVowel{color:#2e7d32;background:#4caf501a}[data-theme=dark] .AlphabetTool-module-scss-module__5Hj9WW__tagVowel{color:#81c784;background:#4caf5026}.AlphabetTool-module-scss-module__5Hj9WW__tagConsonant{color:#1565c0;background:#2196f31a}[data-theme=dark] .AlphabetTool-module-scss-module__5Hj9WW__tagConsonant{color:#64b5f6;background:#2196f326}.AlphabetTool-module-scss-module__5Hj9WW__section{border-bottom:1px solid var(--color-border-light);padding:1rem 1.25rem}.AlphabetTool-module-scss-module__5Hj9WW__section:last-child{border-bottom:none}.AlphabetTool-module-scss-module__5Hj9WW__sectionLabel{letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-tertiary);margin-bottom:.5rem;font-size:12px;font-weight:700}.AlphabetTool-module-scss-module__5Hj9WW__sectionText{color:var(--color-text-secondary);font-size:1rem;line-height:1.625}.AlphabetTool-module-scss-module__5Hj9WW__tipBox{background:var(--color-tip-bg);border-bottom:1px solid var(--color-border-light);padding:1rem 1.25rem}.AlphabetTool-module-scss-module__5Hj9WW__tipBox p{color:var(--color-tip-text);font-size:.875rem;line-height:1.625}.AlphabetTool-module-scss-module__5Hj9WW__examples{flex-wrap:wrap;gap:8px;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__exampleChip{background:var(--color-background);border:1.5px solid var(--color-border);font-family:var(--font-geist-sans),system-ui,sans-serif;cursor:pointer;white-space:nowrap;border-radius:9999px;align-items:center;gap:6px;padding:7px 14px 7px 11px;transition:all 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var(--color-border);background:var(--color-background-elevated);color:var(--color-text-secondary);font-family:var(--font-geist-sans),system-ui,sans-serif;cursor:pointer;border-radius:9999px;justify-content:center;align-items:center;gap:6px;padding:8px 1.25rem;font-size:.875rem;font-weight:600;transition:all .15s;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__recordBtn:hover,.AlphabetTool-module-scss-module__5Hj9WW__recordBtn:active{color:#ef4444;border-color:#ef4444}.AlphabetTool-module-scss-module__5Hj9WW__recordBtn:active{border-bottom-width:2px;margin-top:1px}.AlphabetTool-module-scss-module__5Hj9WW__stopBtn{color:#d97706;font-family:var(--font-geist-sans),system-ui,sans-serif;cursor:pointer;background:#f59e0b14;border:2px solid #d97706;border-radius:9999px;justify-content:center;align-items:center;gap:6px;padding:8px 1.25rem;font-size:.875rem;font-weight:600;animation:1.5s ease-in-out infinite AlphabetTool-module-scss-module__5Hj9WW__pulseRecord;display:flex}@keyframes AlphabetTool-module-scss-module__5Hj9WW__pulseRecord{0%,to{border-color:#d97706}50%{border-color:#f59e0b}}.AlphabetTool-module-scss-module__5Hj9WW__recordingResult{background:var(--color-background);border:1.5px solid var(--color-border);border-radius:.75rem;align-items:center;gap:.75rem;padding:8px 12px;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__recordingPlayBtn{background:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:all 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.15s;display:flex}.AlphabetTool-module-scss-module__5Hj9WW__recordingDeleteBtn:hover,.AlphabetTool-module-scss-module__5Hj9WW__recordingDeleteBtn:active{color:#ef4444;background:#ef44441f}.AlphabetTool-module-scss-module__5Hj9WW__backdrop{display:none}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__backdrop{z-index:399;background:#0000004d;animation:.2s both AlphabetTool-module-scss-module__5Hj9WW__fadeIn;display:block;position:fixed;inset:0}}.AlphabetTool-module-scss-module__5Hj9WW__mobilePanel{display:none}@media (max-width:767px){.AlphabetTool-module-scss-module__5Hj9WW__mobilePanel{background:var(--color-background);z-index:400;border-radius:1.5rem 1.5rem 0 0;height:82dvh;animation:.3s cubic-bezier(.16,1,.3,1) both AlphabetTool-module-scss-module__5Hj9WW__slideUp;display:block;position:fixed;bottom:0;left:0;right:0;overflow-y:auto;box-shadow:0 -8px 40px #0000001f}}.AlphabetTool-module-scss-module__5Hj9WW__mobileClose{width:32px;height:32px;color:var(--color-text-tertiary);cursor:pointer;z-index:2;background:0 0;border:none;border-radius:9999px;justify-content:center;align-items:center;display:flex;position:absolute;top:.75rem;right:.75rem}.AlphabetTool-module-scss-module__5Hj9WW__mobileClose:hover,.AlphabetTool-module-scss-module__5Hj9WW__mobileClose:active{background:var(--color-border-light)}@keyframes AlphabetTool-module-scss-module__5Hj9WW__slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes AlphabetTool-module-scss-module__5Hj9WW__fadeIn{0%{opacity:0}to{opacity:1}}