:root{--ground:#141824;--surface:#1c2135;--surface-2:#252a40;--text:#ede8da;--text-muted:#7a7a8e;--text-dim:#3e3e54;--good:#5ecfaa;--ok:#f4b942;--bad:#e8675a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{background:var(--ground);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}button{font-family:inherit}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}._screen_t5uor_1{opacity:0;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:24px;transition:opacity .4s;display:flex;position:absolute;inset:0}._screen_t5uor_1._active_t5uor_15{opacity:1;pointer-events:auto}._wordmark_t5uor_20{letter-spacing:-.04em;color:var(--text);font-family:Georgia,Times New Roman,serif;font-size:2.6rem;line-height:1}._wordmark_t5uor_20 em{color:var(--good);font-style:normal}._subtitle_t5uor_33{color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;font-size:.8rem}._barTrack_t5uor_40{background:var(--surface-2);width:min(260px,75vw);height:1.5px}._barFill_t5uor_46{background:var(--good);width:0%;height:100%;transition:width .3s ease-out}._barFill_t5uor_46._error_t5uor_53{background:var(--bad)}._note_t5uor_57{color:var(--text-dim);text-align:center;max-width:220px;font-size:.72rem;line-height:1.7;transition:color .3s}._note_t5uor_57._noteError_t5uor_66{color:var(--bad)}._screen_alrk7_1{flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:24px;display:flex;position:absolute;inset:0}._wordmark_alrk7_12{letter-spacing:-.04em;color:var(--text);font-family:Georgia,Times New Roman,serif;font-size:2.6rem;line-height:1}._wordmark_alrk7_12 em{color:var(--good);font-style:normal}._subtitle_alrk7_25{color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-top:-18px;font-size:.8rem}._cards_alrk7_33{flex-direction:column;gap:12px;width:min(320px,100%);display:flex}._card_alrk7_33{background:var(--surface);border:1.5px solid var(--surface-2);text-align:left;cursor:pointer;border-radius:14px;padding:18px 20px;transition:border-color .2s,transform .12s}._card_alrk7_33:hover{border-color:var(--good)}._card_alrk7_33:active{transform:scale(.98)}._cardTitle_alrk7_58{color:var(--text);margin-bottom:4px;font-family:Georgia,serif;font-size:1.1rem}._cardDesc_alrk7_65{color:var(--text-muted);font-size:.78rem}._display_140pr_1{letter-spacing:-.01em;text-align:center;color:var(--text);font-family:Georgia,Times New Roman,serif;font-size:clamp(1.55rem,5.5vw,2.2rem);line-height:1.6}._word_140pr_10{transition:color .4s;display:inline}._word_140pr_10._result_140pr_15{cursor:pointer}._word_140pr_10._good_140pr_19{color:var(--good)}._word_140pr_10._ok_140pr_20{color:var(--ok)}._word_140pr_10._bad_140pr_21{color:var(--bad)}._display_140pr_1._recording_140pr_23 ._word_140pr_10{animation:2s ease-in-out infinite _breathe_140pr_1}._display_140pr_1._recording_140pr_23 ._word_140pr_10:nth-child(odd){animation-delay:.4s}@keyframes _breathe_140pr_1{0%,to{opacity:.5}50%{opacity:1}}._zone_uuwve_1{flex-direction:column;align-items:center;gap:12px;display:flex}._wrap_uuwve_8{width:88px;height:88px;position:relative}._canvas_uuwve_14{pointer-events:none;width:132px;height:132px;position:absolute;top:-22px;left:-22px}._btn_uuwve_23{background:var(--surface);border:1.5px solid var(--surface-2);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:50%;justify-content:center;align-items:center;transition:background .2s,border-color .2s,transform .12s;display:flex;position:absolute;inset:0}._btn_uuwve_23:active{transform:scale(.92)}._btn_uuwve_23._recording_uuwve_43{border-color:var(--good);background:#5ecfaa1a}._micIcon_uuwve_48{width:26px;height:26px;color:var(--text-muted);pointer-events:none;transition:color .2s}._btn_uuwve_23._recording_uuwve_43 ._micIcon_uuwve_48{color:var(--good)}._hint_uuwve_60{color:var(--text-dim);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;transition:color .3s}._hint_uuwve_60._active_uuwve_68{color:var(--good)}._popup_aqiva_1{background:var(--surface-2);text-align:center;z-index:100;border-radius:14px;min-width:190px;max-width:260px;padding:18px 22px;animation:.2s _slideUp_aqiva_1;position:fixed;bottom:180px;left:50%;transform:translate(-50%);box-shadow:0 8px 32px #0006}@keyframes _slideUp_aqiva_1{0%{opacity:0;transform:translate(-50%)translateY(8px)}to{opacity:1;transform:translate(-50%)translateY(0)}}._wordRow_aqiva_22{justify-content:center;align-items:center;gap:8px;margin-bottom:2px;display:flex}._word_aqiva_22{letter-spacing:-.01em;font-family:Georgia,serif;font-size:1.4rem}._word_aqiva_22._good_aqiva_36{color:var(--good)}._word_aqiva_22._ok_aqiva_37{color:var(--ok)}._word_aqiva_22._bad_aqiva_38{color:var(--bad)}._speakBtn_aqiva_40{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;transition:color .15s;display:flex}._speakBtn_aqiva_40:hover{color:var(--text)}._speakBtn_aqiva_40 svg{width:15px;height:15px}._phonetic_aqiva_59{color:var(--text-muted);letter-spacing:.02em;margin-bottom:10px;font-size:.8rem}._scoreRow_aqiva_66{align-items:center;gap:10px;margin-bottom:10px;display:flex}._barTrack_aqiva_73{background:var(--surface);border-radius:1px;flex:1;height:2px;overflow:hidden}._barFill_aqiva_81{border-radius:1px;height:100%;transition:width .5s}._barFill_aqiva_81._good_aqiva_36{background:var(--good)}._barFill_aqiva_81._ok_aqiva_37{background:var(--ok)}._barFill_aqiva_81._bad_aqiva_38{background:var(--bad)}._scoreNum_aqiva_91{font-variant-numeric:tabular-nums;color:var(--text-muted);text-align:right;min-width:38px;font-size:.82rem}._tip_aqiva_99{color:var(--text-muted);font-size:.73rem;line-height:1.6}._screen_1t7l6_1{flex-direction:column;justify-content:space-between;align-items:center;padding:20px 24px 40px;display:flex;position:absolute;inset:0}._topBar_1t7l6_12{justify-content:space-between;align-items:center;width:100%;display:flex}._topBarLeft_1t7l6_19{align-items:center;gap:10px;display:flex}._exitBtn_1t7l6_25{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:.72rem}._exitBtn_1t7l6_25:hover{color:var(--text)}._lessonLabel_1t7l6_38{letter-spacing:.1em;color:var(--text-muted);text-transform:uppercase;font-size:.72rem}._counter_1t7l6_45{letter-spacing:.05em;color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:.72rem}._dots_1t7l6_52{gap:6px;display:flex}._dot_1t7l6_52{background:var(--surface-2);border-radius:50%;width:5px;height:5px;transition:background .3s}._dot_1t7l6_52._done_1t7l6_65{background:var(--good)}._dot_1t7l6_52._current_1t7l6_66{background:var(--text-muted)}._sentenceZone_1t7l6_69{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;display:flex}._playBtn_1t7l6_78{border:1px solid var(--surface-2);color:var(--text-muted);letter-spacing:.04em;cursor:pointer;background:0 0;border-radius:20px;align-items:center;gap:6px;padding:5px 14px;font-size:.72rem;transition:border-color .2s,color .2s;display:flex}._playBtn_1t7l6_78:hover{border-color:var(--good);color:var(--good)}._translation_1t7l6_98{color:var(--text-dim);letter-spacing:.03em;font-size:.78rem}._resultsBar_1t7l6_105{opacity:0;pointer-events:none;justify-content:space-between;align-items:center;width:100%;margin-bottom:20px;transition:opacity .35s,transform .35s;display:flex;transform:translateY(6px)}._resultsBar_1t7l6_105._visible_1t7l6_117{opacity:1;pointer-events:auto;transform:translateY(0)}._scoreBadge_1t7l6_123{color:var(--text-muted);font-size:.8rem}._scoreBadge_1t7l6_123 strong{color:var(--text);font-variant-numeric:tabular-nums;margin-right:1px;font-family:Georgia,serif;font-size:1.5rem}._actionBtns_1t7l6_136{gap:8px;display:flex}._btnSecondary_1t7l6_141{border:1px solid var(--surface-2);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:20px;padding:7px 14px;font-size:.78rem;transition:border-color .2s,color .2s}._btnSecondary_1t7l6_141:hover{border-color:var(--text-muted);color:var(--text)}._btnPrimary_1t7l6_157{background:var(--good);color:#0c1a13;cursor:pointer;border:none;border-radius:20px;padding:7px 16px;font-size:.78rem;font-weight:600;transition:opacity .2s}._btnPrimary_1t7l6_157:hover{opacity:.85}._screen_13ltw_1{flex-direction:column;gap:10px;padding:20px 24px 32px;display:flex;position:absolute;inset:0}._backBtn_13ltw_10{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:4px 0;font-size:.78rem}._backBtn_13ltw_10:hover{color:var(--text)}._titleRow_13ltw_24{justify-content:space-between;align-items:flex-end;margin-top:8px;margin-bottom:6px;display:flex}._title_13ltw_24{color:var(--text);font-family:Georgia,serif;font-size:1.3rem}._hint_13ltw_38{color:var(--text-muted);font-size:.78rem}._splitBtn_13ltw_43{border:1px solid var(--surface-2);color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border-radius:20px;padding:6px 14px;font-size:.78rem;transition:border-color .2s,color .2s}._splitBtn_13ltw_43:hover{border-color:var(--good);color:var(--good)}._splitBtn_13ltw_43:disabled{opacity:.35;cursor:not-allowed}._textarea_13ltw_65{resize:none;background:var(--surface);border:1.5px solid var(--surface-2);width:100%;color:var(--text);border-radius:12px;flex:1;padding:14px;font-family:inherit;font-size:.95rem;line-height:1.6}._textarea_13ltw_65:focus{border-color:var(--good);outline:none}._startBtn_13ltw_84{background:var(--good);color:#0c1a13;cursor:pointer;border:none;border-radius:20px;padding:12px 16px;font-size:.9rem;font-weight:600;transition:opacity .2s}._startBtn_13ltw_84:hover{opacity:.85}._startBtn_13ltw_84:disabled{opacity:.35;cursor:not-allowed}._screen_pkx2s_1{flex-direction:column;gap:10px;padding:20px 24px 32px;display:flex;position:absolute;inset:0}._backBtn_pkx2s_10{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:4px 0;font-size:.78rem}._backBtn_pkx2s_10:hover{color:var(--text)}._titleRow_pkx2s_24{margin-top:8px;margin-bottom:6px}._title_pkx2s_24{color:var(--text);font-family:Georgia,serif;font-size:1.3rem}._hint_pkx2s_35{color:var(--text-muted);font-size:.78rem}._cards_pkx2s_40{flex-direction:column;gap:12px;margin-top:8px;display:flex}._card_pkx2s_40{background:var(--surface);border:1.5px solid var(--surface-2);text-align:left;cursor:pointer;border-radius:14px;padding:18px 20px;transition:border-color .2s,transform .12s}._card_pkx2s_40:hover{border-color:var(--good)}._card_pkx2s_40:active{transform:scale(.98)}._cardTitle_pkx2s_65{color:var(--text);margin-bottom:4px;font-family:Georgia,serif;font-size:1.1rem}._cardDesc_pkx2s_72{color:var(--text-muted);margin-bottom:8px;font-size:.78rem}._cardStatus_pkx2s_78{letter-spacing:.04em;color:var(--good);text-transform:uppercase;font-size:.72rem}._screen_1asls_1{flex-direction:column;justify-content:space-between;align-items:center;padding:20px 24px 40px;display:flex;position:absolute;inset:0}._topBar_1asls_12{justify-content:space-between;align-items:center;width:100%;display:flex}._exitBtn_1asls_19{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:.72rem}._exitBtn_1asls_19:hover{color:var(--text)}._scenarioLabel_1asls_32{letter-spacing:.1em;color:var(--text-muted);text-transform:uppercase;font-size:.72rem}._aiZone_1asls_40{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;width:100%;display:flex}._bubble_1asls_50{background:var(--surface);border:1.5px solid var(--surface-2);text-align:center;border-radius:14px;max-width:320px;padding:16px 20px}._bubbleText_1asls_59{color:var(--text);font-size:1.05rem;line-height:1.5}._playBtn_1asls_65{border:1px solid var(--surface-2);color:var(--text-muted);letter-spacing:.04em;cursor:pointer;background:0 0;border-radius:20px;align-items:center;gap:6px;padding:5px 14px;font-size:.72rem;transition:border-color .2s,color .2s;display:flex}._playBtn_1asls_65:hover{border-color:var(--good);color:var(--good)}._translation_1asls_85{color:var(--text-dim);letter-spacing:.03em;font-size:.78rem}._choiceZone_1asls_92{flex-direction:column;flex:1;justify-content:center;align-items:stretch;gap:10px;width:100%;display:flex}._choiceHint_1asls_102{color:var(--text-muted);text-align:center;margin-bottom:6px;font-size:.78rem}._choiceBtn_1asls_109{background:var(--surface);border:1.5px solid var(--surface-2);text-align:left;cursor:pointer;border-radius:14px;padding:14px 16px;transition:border-color .2s,transform .12s}._choiceBtn_1asls_109:hover{border-color:var(--good)}._choiceBtn_1asls_109:active{transform:scale(.98)}._choiceText_1asls_127{color:var(--text);margin-bottom:4px;font-size:.95rem}._choiceTranslation_1asls_133{color:var(--text-muted);font-size:.78rem}._sentenceZone_1asls_139{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;display:flex}._changeBtn_1asls_148{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:.72rem;text-decoration:underline}._changeBtn_1asls_148:hover{color:var(--text)}._resultsBar_1asls_163{opacity:0;pointer-events:none;justify-content:space-between;align-items:center;width:100%;margin-bottom:20px;transition:opacity .35s,transform .35s;display:flex;transform:translateY(6px)}._resultsBar_1asls_163._visible_1asls_175{opacity:1;pointer-events:auto;transform:translateY(0)}._scoreBadge_1asls_181{color:var(--text-muted);font-size:.8rem}._scoreBadge_1asls_181 strong{color:var(--text);font-variant-numeric:tabular-nums;margin-right:1px;font-family:Georgia,serif;font-size:1.5rem}._actionBtns_1asls_194{gap:8px;display:flex}._btnSecondary_1asls_199{border:1px solid var(--surface-2);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:20px;padding:7px 14px;font-size:.78rem;transition:border-color .2s,color .2s}._btnSecondary_1asls_199:hover{border-color:var(--text-muted);color:var(--text)}._btnPrimary_1asls_215{background:var(--good);color:#0c1a13;cursor:pointer;border:none;border-radius:20px;padding:7px 16px;font-size:.78rem;font-weight:600;transition:opacity .2s}._btnPrimary_1asls_215:hover{opacity:.85}._finishedZone_1asls_232{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:10px;width:100%;display:flex}._finishedTitle_1asls_242{color:var(--text);font-family:Georgia,serif;font-size:1.4rem}._finishedHint_1asls_248{color:var(--text-muted);margin-bottom:14px;font-size:.85rem}