.PianoKeyboardReference-module__9exVkW__container{flex-direction:column;gap:16px;max-width:720px;margin:40px auto;padding:0 20px 40px;display:flex}.PianoKeyboardReference-module__9exVkW__title{color:#1a3a5c;font-size:1.5rem;font-weight:700}.PianoKeyboardReference-module__9exVkW__resultBar{background:#fff;border-radius:10px;align-items:baseline;gap:14px;min-height:1.6em;padding:12px 18px;display:flex;box-shadow:0 1px 4px #00000012}.PianoKeyboardReference-module__9exVkW__hint{color:#aaa;font-size:.85rem}.PianoKeyboardReference-module__9exVkW__selectedNote{color:#1a3a5c;font-size:1.4rem;font-weight:800}.PianoKeyboardReference-module__9exVkW__selectedDetail{color:#555;font-size:.85rem}.PianoKeyboardReference-module__9exVkW__piano{background:#fff;border-radius:8px;height:160px;position:relative;overflow:hidden;box-shadow:0 2px 8px #0000001a}.PianoKeyboardReference-module__9exVkW__whiteKeys{height:100%;display:flex}.PianoKeyboardReference-module__9exVkW__whiteKey{cursor:pointer;background:#fff;border:1px solid #ccc;border-top:none;justify-content:center;align-items:flex-end;padding-bottom:8px;display:flex}.PianoKeyboardReference-module__9exVkW__whiteKey:hover{background:#f0f4f8}.PianoKeyboardReference-module__9exVkW__whiteKey:active{background:#dce8f5}.PianoKeyboardReference-module__9exVkW__whiteKeyLabel{color:#888;font-size:.68rem}.PianoKeyboardReference-module__9exVkW__blackKeys{height:62%;position:absolute;top:0;left:0;right:0}.PianoKeyboardReference-module__9exVkW__blackKey{cursor:pointer;background:#2a2a2a;border:1px solid #111;border-radius:0 0 3px 3px;height:100%;position:absolute;top:0}.PianoKeyboardReference-module__9exVkW__blackKey:hover{background:#444}.PianoKeyboardReference-module__9exVkW__blackKey:active{background:#555}.PianoKeyboardReference-module__9exVkW__note{color:#999;font-size:.76rem;line-height:1.5}@media (max-width:640px){.PianoKeyboardReference-module__9exVkW__container{margin:16px auto;padding:0 12px 24px}.PianoKeyboardReference-module__9exVkW__piano{height:120px}}