._sheet_zdras_1{z-index:20;padding:10px var(--screen-pad-x) max(34px, env(safe-area-inset-bottom));border-radius:var(--radius-sheet) var(--radius-sheet) 0 0;background:var(--washi);box-shadow:var(--shadow-sheet);visibility:hidden;flex-direction:column;gap:14px;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateY(110%)}._open_zdras_18{visibility:visible;transform:translateY(0)}@media (prefers-reduced-motion:no-preference){._sheet_zdras_1{transition:transform var(--duration-slow) var(--ease-out), visibility 0s linear var(--duration-slow)}._open_zdras_18{transition:transform var(--duration-slow) var(--ease-out), visibility 0s}}._handle_zdras_37{border-radius:var(--radius-pill);background:var(--line);align-self:center;width:40px;height:5px}._grab_zdras_46{margin:-10px calc(-1 * var(--screen-pad-x)) -4px;touch-action:none;cursor:grab;justify-content:center;align-self:stretch;padding:10px 0 14px;display:flex}._button_ryt7n_1{min-width:var(--touch-min);border-radius:var(--radius-pill);font-family:var(--font-ui);font-weight:var(--weight-heavy);cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);border:0;justify-content:center;align-items:center;gap:8px;line-height:1;display:inline-flex}._button_ryt7n_1:active:not(:disabled){transform:scale(.97)}._button_ryt7n_1:disabled{cursor:default;opacity:.5}._regular_ryt7n_28{height:var(--button-height);font-size:var(--text-button);padding:0 24px}._compact_ryt7n_34{height:52px;padding:0 26px;font-size:15px}._block_ryt7n_40{width:100%;display:flex}._primary_ryt7n_45{background:var(--moss);color:var(--white)}._primary_ryt7n_45:active:not(:disabled){filter:brightness(.92)}._secondary_ryt7n_54{background:var(--washi);color:var(--ink);box-shadow:var(--shadow-card)}._button_ryt7n_1:has(._fill_ryt7n_61){isolation:isolate;position:relative;overflow:hidden}._fill_ryt7n_61{z-index:-1;background:var(--moss-fill);transform-origin:0;position:absolute;inset:0}@media (prefers-reduced-motion:no-preference){._fill_ryt7n_61{animation:.8s cubic-bezier(.2,.8,.2,1) _fill-grow_ryt7n_1}}@keyframes _fill-grow_ryt7n_1{0%{transform:scaleX(0)}to{transform:scaleX(var(--fill-to))}}._zone_1is6e_2{padding-block:0 calc(8px + env(safe-area-inset-bottom));background:var(--sand);flex-direction:column;flex:none;gap:8px;margin-top:auto;display:flex;position:sticky;bottom:0}._card_55x8u_1{border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:22px}._washi_55x8u_7{background:var(--washi);color:var(--ink)}._deep_55x8u_12{background:var(--moss-deep);color:var(--washi)}._centered_55x8u_17{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:26px 22px;display:flex}._chip_znqe4_1{border-radius:var(--radius-pill);font-family:var(--font-ui);white-space:nowrap;align-items:center;gap:6px;line-height:1;display:inline-flex}._regular_znqe4_11{height:36px;font-size:var(--text-small);font-weight:var(--weight-bold);padding:0 14px}._tag_znqe4_18{height:28px;font-size:var(--text-caption);font-weight:var(--weight-heavy);letter-spacing:var(--tracking-tag);text-transform:uppercase;padding:0 12px}._moss_znqe4_27{background:var(--moss-tint);color:var(--moss-deep)}._pond_znqe4_32{background:var(--pond-tint);color:var(--pond-ink)}._sakura_znqe4_37{background:var(--sakura);color:var(--sakura-ink)}._sakura-tint_znqe4_42{background:var(--sakura-tint);color:var(--ink)}._koi_znqe4_47{background:var(--koi);color:var(--ink);font-weight:var(--weight-heavy)}._vermilion_znqe4_53{background:var(--vermilion);color:var(--white)}._glass_znqe4_58{background:var(--glass);color:var(--ink);-webkit-backdrop-filter:blur(var(--glass-blur));font-weight:var(--weight-heavy)}._washi_znqe4_66{background:var(--washi);color:var(--muted);box-shadow:inset 0 0 0 1.5px var(--line);font-weight:var(--weight-heavy)}._still_1bvcb_1,._pulse_1bvcb_5{display:inline-flex}@media (prefers-reduced-motion:no-preference){._pulse_1bvcb_5{animation:_pulse_1bvcb_5 var(--duration) var(--ease-out)}}@keyframes _pulse_1bvcb_5{0%{transform:scale(.85)}60%{transform:scale(1.08)}to{transform:scale(1)}}._close_17itu_1{width:var(--touch-min);height:var(--touch-min);border-radius:var(--radius-pill);background:var(--glass);color:var(--ink);-webkit-backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-float);cursor:pointer;border:0;flex:none;justify-content:center;align-items:center;display:inline-flex}._close_17itu_1:focus-visible{outline:3px solid var(--moss);outline-offset:2px}._jpText_k4wwr_1{flex-direction:column;display:flex}._start_k4wwr_6{text-align:start;align-items:flex-start}._center_k4wwr_11{text-align:center;align-items:center}._jp_k4wwr_1{color:var(--ink)}._study_k4wwr_20{font-family:var(--font-jp)}._ui_k4wwr_24{font-family:var(--font-ui)}._enSlot_k4wwr_28{display:block}._en_k4wwr_28{color:var(--muted);font-family:var(--font-ui);display:block}@media (prefers-reduced-motion:no-preference){._en_k4wwr_28{animation:_reveal_k4wwr_1 var(--duration) var(--ease-out)}}@keyframes _reveal_k4wwr_1{0%{opacity:0;transform:translateY(-4px)}}._word_k4wwr_52 ._jp_k4wwr_1{font-size:var(--text-word);font-weight:var(--weight-heavy);line-height:1}._word_k4wwr_52 ._en_k4wwr_28{font-size:var(--text-body);font-weight:var(--weight-bold);margin-top:8px}._title_k4wwr_65 ._jp_k4wwr_1{font-size:var(--text-title);font-weight:var(--weight-heavy);line-height:var(--leading-tight)}._title_k4wwr_65 ._en_k4wwr_28{font-size:var(--text-small);font-weight:var(--weight-bold);line-height:var(--leading-body);margin-top:2px}._sentence_k4wwr_79 ._jp_k4wwr_1{font-size:var(--text-sentence);font-weight:var(--weight-medium);line-height:1.9}._sentence_k4wwr_79 ._en_k4wwr_28{font-size:var(--text-small);line-height:var(--leading-body);margin-top:6px}._body_k4wwr_92 ._jp_k4wwr_1{font-size:var(--text-body);font-weight:var(--weight-medium)}._body_k4wwr_92 ._en_k4wwr_28{font-size:var(--text-footnote)}._highlight_k4wwr_101{color:inherit;font-weight:var(--weight-heavy);border-radius:6px;padding:1px 4px}._highlight-moss_k4wwr_108{background:var(--moss-tint)}._highlight-sakura_k4wwr_112{background:var(--sakura-tint)}._pitch_x170l_1{font-family:var(--font-jp);font-size:14px;font-weight:var(--weight-bold);color:var(--ink);line-height:1.6;display:inline-block;position:relative}._morae_x170l_11{display:inline-flex}._mora_x170l_11{box-sizing:border-box;border-top:2px solid #0000;padding:0 2px;position:relative}._mora_x170l_11[data-high]{border-top-color:var(--pond)}._mora_x170l_11[data-rise]:before,._mora_x170l_11[data-fall]:after{content:"";border-left:2px solid var(--pond);transform-origin:top;position:absolute;top:-2px;bottom:55%}._mora_x170l_11[data-rise]:before{left:-1px;transform:skew(-20deg)}._mora_x170l_11[data-fall]:after{right:-1px;transform:skew(20deg)}._hint_x170l_47{font-family:var(--font-ui);font-size:12px;font-weight:var(--weight-regular);color:var(--muted);display:block}._sr_x170l_56{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}._progress_1mwr0_1{flex-grow:1;align-items:center;gap:10px;display:flex}._track_1mwr0_8{height:var(--progress-height);border-radius:var(--radius-pill);background:var(--line);flex:1 1 0;overflow:hidden}._fill_1mwr0_16{border-radius:var(--radius-pill);background:var(--moss);transform-origin:0;width:100%;height:100%}@media (prefers-reduced-motion:no-preference){._fill_1mwr0_16{transition:transform var(--duration) var(--ease-out)}}._round_1mwr0_30{text-align:right;display:block}._left_1mwr0_35{font-size:var(--text-caption);color:var(--ink-2);white-space:nowrap;font-variant-numeric:tabular-nums}._bar_123d1_1{left:var(--tabbar-inset);right:var(--tabbar-inset);bottom:max(var(--tabbar-bottom), env(safe-area-inset-bottom));z-index:10;height:var(--tabbar-height);border-radius:var(--radius-pill);background:var(--glass);-webkit-backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-glass);justify-content:space-around;align-items:center;padding:0 8px;display:flex;position:fixed}._tab_123d1_19{border-radius:var(--radius-pill);width:72px;height:52px;color:var(--muted);font-family:var(--font-ui);font-size:11px;line-height:1;font-weight:var(--weight-heavy);cursor:pointer;transition:background-color var(--duration) var(--ease-out);background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:0;display:flex}._active_123d1_40{background:var(--moss-tint);color:var(--moss-deep)}._pill_160wc_1{border-radius:var(--radius-pill);background:var(--pond-tint);color:var(--pond-ink);align-items:center;gap:2px;padding:2px;display:inline-flex;position:relative}._play_160wc_12,._slow_160wc_13{min-width:var(--touch-min);min-height:var(--touch-min);border-radius:var(--radius-pill);color:inherit;font:inherit;font-size:var(--text-footnote);font-variant-numeric:tabular-nums;cursor:pointer;transition:background var(--duration-fast), color var(--duration-fast);background:0 0;border:0;justify-content:center;align-items:center;font-weight:700;display:inline-flex}._slow_160wc_13{padding:0 14px}._slow_160wc_13[aria-pressed=true]{background:var(--pond-ink);color:var(--pond-tint)}._play_160wc_12:active,._slow_160wc_13:active{transform:scale(.96)}._play_160wc_12:focus-visible,._slow_160wc_13:focus-visible{outline:3px solid var(--pond-ink);outline-offset:1px}@media (prefers-reduced-motion:reduce){._play_160wc_12,._slow_160wc_13{transition:none}._play_160wc_12:active,._slow_160wc_13:active{transform:none}}._pill_160wc_1[data-size=large]{background:0 0;gap:16px;padding:0}._pill_160wc_1[data-size=large] ._play_160wc_12{background:var(--washi);min-width:72px;min-height:72px;color:var(--pond-ink);box-shadow:var(--shadow-soft)}._pill_160wc_1[data-size=large] ._slow_160wc_13{background:var(--pond-tint);color:var(--pond-ink)}._pill_160wc_1[data-size=large] ._slow_160wc_13[aria-pressed=true]{background:var(--pond-ink);color:var(--pond-tint)}._sheet_1mdeg_2{z-index:30}._row_1mdeg_6{justify-content:space-between;align-items:center;gap:12px;display:flex}._body_1mdeg_13{min-width:0}._audio_1mdeg_17{border-radius:var(--radius-pill);background:var(--pond-tint);width:52px;height:52px;color:var(--pond-ink);cursor:pointer;border:0;flex:none;justify-content:center;align-items:center;display:flex}._audio_1mdeg_17:active{transform:scale(.96)}._token_ki8nr_6{color:inherit;font:inherit;cursor:pointer;-webkit-text-decoration:underline dotted var(--ink-2);text-decoration:underline dotted var(--ink-2);text-underline-offset:6px;background:0 0;border:0;margin:0;padding:0;text-decoration-thickness:1px;display:inline;position:relative}._token_ki8nr_6:after{content:"";inset:calc((100% - var(--touch-min)) / 2) -2px;position:absolute}._target_ki8nr_28,._target_ki8nr_28 ._token_ki8nr_6{color:inherit;-webkit-text-decoration:underline solid var(--sakura);text-decoration:underline solid var(--sakura);text-underline-offset:6px;font-weight:var(--weight-heavy);background:0 0;text-decoration-thickness:3px}._token_ki8nr_6:active{opacity:.7}._rt_ki8nr_42{font-family:var(--font-ui);font-size:var(--text-footnote);font-weight:var(--weight-bold);color:var(--muted)}._end_ki8nr_49{white-space:nowrap}._token_ki8nr_6 ruby,._target_ki8nr_28 ruby{ruby-align:center}._group_1eub4_1{border-radius:var(--radius-pill);background:var(--line);padding:2px;display:inline-flex}._segment_1eub4_8{min-width:var(--touch-min);min-height:var(--touch-min);border-radius:var(--radius-pill);color:var(--ink-2);font-family:var(--font-ui);font-size:var(--text-small);font-weight:var(--weight-bold);cursor:pointer;background:0 0;border:0;padding:0 12px}._segment_1eub4_8[data-selected=true]{background:var(--washi);color:var(--ink);font-weight:var(--weight-heavy);box-shadow:var(--shadow-soft)}._segment_1eub4_8:focus-visible{outline:3px solid var(--moss);outline-offset:1px}._segment_1eub4_8:disabled{cursor:default;opacity:.6}