._closeButton_fc012{color:#6b7180;flex-shrink:0;justify-content:center;align-items:center;width:1.8rem;height:1.8rem;padding:0;display:inline-flex}@media (prefers-color-scheme:dark){._closeButton_fc012{color:#9aa0b0}}._exercise_11b98{--ex-accent:#2f5cff;--ex-overline:#9aa0b0;--ex-chip-bg:#ebf1f7;--ex-chip-fg:#5b6172;--ex-pill-bg:#eef1fb;--ex-pill-fg:#7c8fd6;--ex-rail-line:#dfe3ee;scrollbar-width:thin;scrollbar-color:#dfe3e9 transparent;border-radius:var(--body-bor-radius);height:100%;margin-left:calc(var(--main-div-pad-lr,.5cm) * -1);margin-right:calc(var(--main-div-pad-lr,.5cm) * -1);position:relative;overflow-y:scroll}._exercise_11b98:focus{outline:none}._exerciseVisual_11b98{margin:.75rem 0}._exerciseVisual_11b98 img,._exerciseVisual_11b98 video{border-radius:.5rem;max-width:100%;height:auto;display:block}._visuallyHidden_11b98{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}._innerWrapper_11b98{flex-direction:column;width:100%;min-height:100%;padding:0 .3cm;display:flex;position:relative}._contextContainer_11b98{margin:.5rem 0}._pageHeader_11b98{z-index:2;background:var(--background-color);align-items:center;gap:.7rem;margin:0 -.36rem;padding:.3rem 0;display:flex;position:sticky;top:0}._badge_11b98{flex-shrink:0;justify-content:center;align-items:center;padding:.2rem .35rem;display:inline-flex}._badge_11b98 img{width:auto;height:1.9rem;display:block}._headerText_11b98{flex:1;min-width:0}._overline_11b98{letter-spacing:.14em;text-transform:uppercase;color:var(--ex-overline);margin:0;font-size:.62rem;font-weight:800}._title_11b98{letter-spacing:-.2px;margin:0;font-size:.95rem;font-weight:800}._contextType_11b98{align-items:center;gap:.5rem;margin:.25rem 0 .75rem;display:flex}._contextTypeLabel_11b98{letter-spacing:.14em;text-transform:uppercase;color:var(--ex-overline);font-size:.62rem;font-weight:800}._contextTypePill_11b98{background:var(--ex-pill-bg);height:1.4rem;color:var(--ex-pill-fg);border-radius:7px;align-items:center;padding:0 .6rem;font-size:.75rem;font-weight:800;display:inline-flex}._sentenceBlock_11b98{margin:0}._sentenceRow_11b98{gap:.8rem;display:flex}._rail_11b98{flex-shrink:0;justify-content:center;width:.75rem;display:flex;position:relative}._railLine_11b98{background:var(--ex-rail-line);width:2px;position:absolute;top:.9rem;bottom:-.6rem}._dot_11b98{z-index:1;box-sizing:border-box;border:2px solid var(--ex-accent);background:var(--background-color);border-radius:50%;width:.7rem;height:.7rem;margin-top:.63rem;position:relative}._railPlaying_11b98 ._dot_11b98{background:var(--ex-accent);animation:1.3s ease-out infinite _dotPulse_11b98}@keyframes _dotPulse_11b98{0%,to{box-shadow:0 0 #2f5cff59}50%{box-shadow:0 0 0 5px #2f5cff00}}._sentenceContent_11b98{flex:1;min-width:0;padding:0 0 1.2rem}._contextSentence_11b98{margin:0;padding:.2rem 0;line-height:1.3}._mainSentence_11b98{letter-spacing:-.3px;font-size:1.2em;font-weight:600}._karaoke_11b98{background-image:linear-gradient(120deg, var(--foreground-color) 0%, var(--foreground-color) 40%, var(--ex-accent) 50%, var(--foreground-color) 60%, var(--foreground-color) 100%);color:#0000;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;animation:1.3s linear infinite _karaoke_11b98}@keyframes _karaoke_11b98{0%{background-position:130% 0}to{background-position:-30% 0}}._translationList_11b98{flex-wrap:wrap;gap:.35rem;margin:.25rem 0 0;list-style:none;display:flex}._translationItem_11b98{background:var(--ex-chip-bg);color:var(--ex-chip-fg);border-radius:7px;padding:.25rem .5rem;font-size:.85em;line-height:1.2}._instruction_11b98{opacity:.85;margin:.2rem 0 .75rem;font-size:.665em}@media (prefers-contrast:more){._exercise_11b98{--ex-accent:#123ecc;--ex-overline:#3a3f4d;--ex-chip-bg:#d3dbe6;--ex-chip-fg:#1c2028;--ex-pill-bg:#d5ddf7;--ex-pill-fg:#1a2b8a;--ex-rail-line:#6b7180}._instruction_11b98{opacity:1}._translationChip_11b98,._contextTypePill_11b98{border:1px solid}}@media (prefers-contrast:more) and (prefers-color-scheme:dark){._exercise_11b98{--ex-accent:#9db6ff;--ex-overline:#d7dbe4;--ex-chip-bg:#fff3;--ex-chip-fg:#f2f4f8;--ex-pill-bg:#9db6ff4d;--ex-pill-fg:#dbe4ff;--ex-rail-line:#ffffff80}}@media (prefers-color-scheme:dark){._exercise_11b98{scrollbar-color:#444 transparent;--ex-accent:#6f93ff;--ex-overline:#8a90a0;--ex-chip-bg:#ffffff1a;--ex-chip-fg:#cfd4e0;--ex-pill-bg:#6f93ff2e;--ex-pill-fg:#aebdf0;--ex-rail-line:#ffffff2e}}._sentenceMain_11b98{grid-template-columns:minmax(0,1fr) auto;align-items:start;display:grid}._sentenceMain_11b98 ._contextSentence_11b98{grid-area:1/1}._sentenceMain_11b98 ._translationList_11b98{grid-area:2/1}._sentenceMain_11b98 ._audioButton_11b98{grid-area:1/2/span 2;align-self:start}._sentenceMain_11b98 audio{display:none}._audioButton_11b98{flex-shrink:0;justify-content:center;align-items:center;width:3em;height:3em;margin:0 .15rem 0 .4rem;display:inline-flex}._audioButtonFile_11b98{background-color:#c1faff55!important}._audioButton_11b98 span{justify-content:center;align-items:center;display:flex}._audioButton_11b98 span svg{pointer-events:none}._navigationButtons_11b98{--nav-buttons-gap:.28cm;gap:var(--nav-buttons-gap);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background-color:#ffffff63;flex-direction:column;margin:.7rem 0 0;padding:.55rem .3cm .6rem;display:flex;position:sticky;bottom:0}._navigationButtons_11b98 button:not(:focus){background:linear-gradient(#d1e7f334, #d1e7f334), var(--background-color)}._nextButton_11b98{width:100%;font-size:.95rem;font-weight:700}._navRow_11b98{gap:var(--nav-buttons-gap);display:flex}._previousButton_11b98{flex:1;font-size:.85rem}._moreOptionsButton_11b98{flex:1.3;font-size:.85rem}._navigationButtons_11b98 button{-webkit-user-select:none;user-select:none;padding:.4rem .8rem;transition:background-color .8s ease-out,transform .8s ease-out,box-shadow .8s ease-out,opacity .8s ease-out}._navigationButtons_11b98 button._nextButton_11b98{padding-top:.6rem;padding-bottom:.6rem}._navigationButtons_11b98 button:focus{transition:none}@media (prefers-color-scheme:dark){._navigationButtons_11b98{background-color:#14161c8c}}._suggestedStep_11b98{--shadow:0 1px;--green:#afc04073;--blue:#00a5c84d;animation:3s ease-in-out forwards _suggestedStepGlow_11b98}@media (prefers-color-scheme:dark){._suggestedStep_11b98{--green:#c3da2e5e;--blue:#00d0ff41}}@keyframes _suggestedStepGlow_11b98{0%,to{box-shadow:2px 2px var(--shadow) var(--green), -2px 2px var(--shadow) var(--blue)}25%{box-shadow:2px -2px var(--shadow) var(--green), -2px 2px var(--shadow) var(--blue)}50%{box-shadow:-2px -2px var(--shadow) var(--green), 2px 2px var(--shadow) var(--blue)}75%{box-shadow:-2px 2px var(--shadow) var(--green), 2px -2px var(--shadow) var(--blue)}}@media (prefers-reduced-motion:reduce){._suggestedStep_11b98{box-shadow:2px 2px var(--shadow) var(--green), -2px 2px var(--shadow) var(--blue);animation:none}._railPlaying_11b98 ._dot_11b98,._karaoke_11b98,._equalizer_11b98 span{animation:none}._karaoke_11b98{color:var(--ex-accent);background-image:none;-webkit-background-clip:border-box;background-clip:border-box}}