._wrap_77iyt_1{display:flex;flex-direction:column;gap:16px}._form_77iyt_7{display:flex;flex-direction:column;gap:10px;background:var(--tg-theme-secondary-bg-color, #f7f7f7);border-radius:16px;padding:16px}._form_77iyt_7 label{display:flex;flex-direction:column;gap:4px;font-size:.9rem;color:var(--tg-theme-hint-color, #666)}._form_77iyt_7 input{font:inherit;padding:8px 10px;border-radius:10px;border:1px solid var(--tg-theme-hint-color, #ccc);background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000)}._list_77iyt_33{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}._item_77iyt_42,._itemRevoked_77iyt_43{display:flex;flex-direction:column;gap:6px;padding:12px;border-radius:12px;background:var(--tg-theme-secondary-bg-color, #f7f7f7);word-break:break-all}._itemRevoked_77iyt_43{opacity:.55}._play_s5itw_1{border:0;border-radius:999px;padding:8px 14px;font-size:1.25rem;line-height:1;cursor:pointer;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}._play_s5itw_1:disabled{opacity:.6}._playSmall_s5itw_14{border:0;border-radius:999px;padding:2px 8px;margin-left:6px;font-size:.9rem;line-height:1.4;vertical-align:middle;cursor:pointer;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000)}._playSmall_s5itw_14:disabled{opacity:.6}._busy_s5itw_30{animation:_pulse_s5itw_1 .9s ease-in-out infinite}@keyframes _pulse_s5itw_1{0%,to{opacity:1}50%{opacity:.45}}@media(prefers-reduced-motion:reduce){._busy_s5itw_30{animation:none;opacity:.7}}._figure_dodqa_1{margin:0}._single_dodqa_2,._pair_dodqa_2{display:flex;gap:4px}._glyph_dodqa_3{width:140px;height:140px;color:var(--tg-theme-text-color, #000)}._pair_dodqa_2 ._glyph_dodqa_3{width:108px;height:108px}._stroke_dodqa_7{fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;animation-name:_draw_dodqa_1;animation-timing-function:ease-in-out;animation-fill-mode:forwards}._number_dodqa_19{font-size:9px;font-weight:600;fill:var(--tg-theme-link-color, #2481cc);opacity:0;animation:_appear_dodqa_1 .2s forwards}@keyframes _draw_dodqa_1{to{stroke-dashoffset:0}}@keyframes _appear_dodqa_1{to{opacity:1}}@media(prefers-reduced-motion:reduce){._stroke_dodqa_7{animation:none;stroke-dashoffset:0}._number_dodqa_19{animation:none;opacity:1}}._caption_dodqa_34{display:flex;flex-direction:column;gap:2px;margin-top:4px}._replay_dodqa_35{align-self:flex-start;padding:2px 8px;border-radius:8px;font-size:.8rem;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-link-color, #2481cc)}._credit_dodqa_43{font-size:.7rem;color:var(--tg-theme-hint-color, #666)}._scripts_69d5i_1{display:flex;gap:8px;margin-bottom:16px}._script_69d5i_1,._scriptActive_69d5i_2{flex:1;padding:8px 12px;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-text-color, #000)}._scriptActive_69d5i_2{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}._group_69d5i_9{margin-bottom:20px}._groupTitle_69d5i_10{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--tg-theme-hint-color, #666);margin:0 0 8px}._grid_69d5i_13{display:grid;grid-template-columns:repeat(auto-fill,minmax(56px,1fr));gap:6px}._cell_69d5i_15{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-text-color, #000);border:2px solid transparent}._cell_69d5i_15[data-state=new]{opacity:.45}._cell_69d5i_15[data-state=weak]{border-color:#e8a33d}._cell_69d5i_15[data-state=ok]{border-color:#4a9de0}._cell_69d5i_15[data-state=strong]{border-color:#43a047}._char_69d5i_25{font-size:1.5rem;line-height:1.1}._reading_69d5i_27{font-size:.7rem;line-height:1.2;min-height:1.2em;color:var(--tg-theme-hint-color, #666)}._sheet_69d5i_29{position:sticky;bottom:0;margin-top:16px;padding:16px;border-radius:16px;background:var(--tg-theme-bg-color, #fff);box-shadow:0 -4px 24px #0000002e}._close_69d5i_34{position:absolute;top:8px;right:8px;background:transparent;color:var(--tg-theme-hint-color, #666);padding:4px 8px}._detailHead_69d5i_36{display:flex;flex-wrap:wrap;align-items:center;gap:16px}._detailChar_69d5i_37{font-size:3rem;margin:0;line-height:1}._detailReading_69d5i_38{margin:4px 0 0;color:var(--tg-theme-hint-color, #666)}._mnemonic_69d5i_39{margin:12px 0 0}._example_69d5i_40{margin:8px 0 0}._placeBar_69d5i_42{display:flex;justify-content:flex-end;gap:8px;margin-bottom:12px}._chip_69d5i_43,._chipOn_69d5i_43{padding:8px 12px;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-text-color, #000)}._chipOn_69d5i_43{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}._groupHead_69d5i_49{display:flex;align-items:baseline;justify-content:space-between;gap:12px}._groupClaim_69d5i_50{padding:4px 10px;border-radius:8px;font-size:.8rem;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-link-color, #2481cc)}._confirm_69d5i_56{margin:12px 0;padding:12px;border-radius:12px;background:var(--tg-theme-secondary-bg-color, #f0f0f0)}._confirmTitle_69d5i_62{margin:0 0 6px;font-weight:600}._confirmActions_69d5i_63{display:flex;gap:8px;margin-top:12px}._card_ho04z_1{padding:16px;border-radius:16px;background:var(--tg-theme-secondary-bg-color, #f7f7f7)}._progress_ho04z_3{height:4px;border-radius:2px;background:var(--tg-theme-bg-color, #fff);overflow:hidden;margin-bottom:20px}._progressFill_ho04z_4{height:100%;background:var(--tg-theme-button-color, #2481cc);transition:width .24s ease}._question_ho04z_6{margin:0 0 8px;color:var(--tg-theme-hint-color, #666);text-align:center}._bigChar_ho04z_7{font-size:5rem;line-height:1;margin:8px 0 16px;text-align:center}._readingPrompt_ho04z_8{font-size:2.5rem;line-height:1;margin:8px 0 16px;text-align:center}._reading_ho04z_8{text-align:center;font-size:1.25rem;margin:0 0 12px;color:var(--tg-theme-hint-color, #666)}._mnemonic_ho04z_10{margin:0 0 12px}._example_ho04z_11{margin:0 0 16px}._choices_ho04z_13{display:grid;grid-template-columns:1fr 1fr;gap:10px}._choice_ho04z_13,._choiceGlyph_ho04z_14,._choiceWord_ho04z_14{padding:14px;border-radius:12px;background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000)}._choiceGlyph_ho04z_14{font-size:2rem}._choice_ho04z_13{font-size:1.1rem}._next_ho04z_21{width:100%;margin-top:8px}._correct_ho04z_22{margin:16px 0 0;text-align:center;color:#43a047}._wrong_ho04z_23{margin:16px 0 0;text-align:center;color:#e5533d}._done_ho04z_24{margin:0 0 8px}._grades_ho04z_26{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}._practice_ho04z_28{width:100%;margin-top:16px;padding:12px;border:0;border-radius:12px;font-size:1rem;color:var(--tg-theme-button-text-color, #fff);background:var(--tg-theme-button-color, #2481cc)}._practice_ho04z_28:disabled{opacity:.6}._listen_ho04z_40{display:flex;justify-content:center;margin:0 0 16px}._word_ho04z_43{font-size:3rem;line-height:1.2;margin:8px 0 16px;text-align:center}._word_ho04z_43 rt{font-size:.35em;color:var(--tg-theme-hint-color, #666)}._gloss_ho04z_45{text-align:center;font-size:1.35rem;margin:0 0 16px}._exampleJa_ho04z_46{font-size:1.25rem;margin:0 0 4px;display:flex;align-items:center;gap:8px}._exampleReading_ho04z_47{margin:0 0 4px;color:var(--tg-theme-hint-color, #666)}._exampleGloss_ho04z_48{margin:0}._choicesWide_ho04z_49{display:grid;grid-template-columns:1fr;gap:10px}._choiceWord_ho04z_14{font-size:1.5rem}._choiceWord_ho04z_14 rt,._wrong_ho04z_23 rt{font-size:.5em;color:var(--tg-theme-hint-color, #666)}._listen_ho04z_40{gap:12px;align-items:center}._choicePlayed_ho04z_55{font-size:1.5rem;padding:14px;border-radius:12px;color:var(--tg-theme-text-color, #000);background:var(--tg-theme-bg-color, #fff);outline:2px solid #43a047}._choicePlayed_ho04z_55 rt{font-size:.5em;color:var(--tg-theme-hint-color, #666)}._choiceGloss_ho04z_58{display:block;font-size:.95rem;margin-top:4px;color:var(--tg-theme-hint-color, #666)}._note_ho04z_59{margin:8px 0 0;font-size:.95rem;color:var(--tg-theme-hint-color, #666)}._skip_ho04z_60{width:100%;margin-top:12px;padding:8px;border:0;background:none;font-size:.95rem;color:var(--tg-theme-link-color, #2481cc)}._screen_1i86t_1{min-height:100vh;min-height:var(--tg-viewport-stable-height, 100vh);display:flex;flex-direction:column;padding:max(env(safe-area-inset-top),12px) 16px calc(env(safe-area-inset-bottom) + 16px);gap:16px}._header_1i86t_10{display:flex;flex-direction:column;gap:12px}._title_1i86t_16{margin:0;font-size:1.4rem;font-weight:700}._tabs_1i86t_26{display:flex;flex-wrap:wrap;gap:8px}._tab_1i86t_26,._tabActive_1i86t_33{flex:0 0 auto;white-space:nowrap;border:0;border-radius:999px;padding:6px 14px;font:inherit;cursor:pointer;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000)}._tabActive_1i86t_33{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}._main_1i86t_50{flex:1;display:flex;flex-direction:column;gap:12px}._heading_gkx8z_1{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--tg-theme-hint-color, #666);margin:24px 0 8px}._heading_gkx8z_1:first-child{margin-top:8px}._row_gkx8z_5{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}._chip_gkx8z_7,._chipActive_gkx8z_7{padding:9px 14px;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f1f1f1);color:var(--tg-theme-text-color, #000)}._chipActive_gkx8z_7{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}._wide_gkx8z_14{width:100%;margin-top:10px}._saved_gkx8z_15{margin:16px 0 0;color:#43a047}._error_gkx8z_16{margin:16px 0 0;color:#e5533d}._hero_1fm6n_1{text-align:center;padding:20px 0 8px}._big_1fm6n_2{font-size:3rem;margin:0;line-height:1}._facts_1fm6n_3{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:20px 0 0}._facts_1fm6n_3 dt{color:var(--tg-theme-hint-color, #666)}._facts_1fm6n_3 dd{margin:0;text-align:right}._words_1fm6n_6{text-align:center;margin:0 0 20px}._wordsBig_1fm6n_7{font-size:2rem;margin:0}:root{color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Hiragino Sans,Noto Sans JP,Noto Sans CJK JP,Yu Gothic,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000);line-height:1.45}button{font:inherit;border:0;border-radius:12px;padding:10px 16px;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff);cursor:pointer}button:disabled{opacity:.5;cursor:default}a{color:var(--tg-theme-link-color, #2481cc)}.hint{color:var(--tg-theme-hint-color, #666);margin:0}ruby{ruby-position:over}rt{font-size:.55em;color:var(--tg-theme-hint-color, #666)}