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._caughtTitle_1krhk_221{font-size:1.2rem;line-height:1.25}._caughtBody_1krhk_231{color:var(--text-on-brand-muted);font-size:var(--text-learner-body);max-width:38ch;margin:0;line-height:1.55}._caughtActions_1krhk_239{flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:.2rem;display:flex}@media (width>=640px){._caughtCard_1krhk_177[data-path-hero-density=compact]{grid-column-gap:var(--density-card-padding);-moz-column-gap:var(--density-card-padding);align-items:center;column-gap:var(--density-card-padding);grid-row-gap:var(--density-metadata-gap);row-gap:var(--density-metadata-gap);grid-template-columns:max-content minmax(0,1fr);display:grid}._caughtCard_1krhk_177[data-path-hero-density=compact] ._caughtHead_1krhk_189{grid-row:1/span 2}._caughtCard_1krhk_177[data-path-hero-density=compact] ._caughtBody_1krhk_231{max-width:none}._caughtCard_1krhk_177[data-path-hero-density=compact] ._caughtActions_1krhk_239{grid-column:1/-1}}._shell_171ww_13{flex:1;width:100%;max-width:1240px;min-height:0;margin:0 auto;display:flex;position:relative}._main_171ww_34{flex-direction:column;flex:1;min-width:0;display:flex}._railSlot_171ww_53{width:360px;top:56px;bottom:0;bottom:var(--audio-player-offset,0px);z-index:var(--z-popover);flex-direction:column;flex-shrink:0;display:flex;position:fixed;right:max(0px,50vw - 620px)}@media (width>=1180px){._shellInlineRail_171ww_30 ._main_171ww_34{padding-right:360px}}._dock_171ww_80{bottom:0;left:0;right:0;bottom:calc(var(--ask-dock-bottom-offset,0px) + var(--study-browser-bottom-inset,0px));z-index:calc(var(--z-popover) - 1);padding:12px max(14px, calc(14px + env(safe-area-inset-right,0px))) calc(12px + env(safe-area-inset-bottom,0px)) max(14px, calc(14px + env(safe-area-inset-left,0px)));background:var(--surface-app);border-top:1px solid var(--border-glass);box-shadow:var(--shadow-player);flex-direction:column;gap:8px;display:flex;position:fixed}._dockTapTarget_171ww_99{min-height:46px;color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:8px;width:100%;padding:4px 0;display:flex}._dockLabel_171ww_114{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-on-brand-strong);flex-shrink:0;font-size:.66rem}._dockPlaceholder_171ww_123{font-size:var(--text-learner-body);color:var(--text-on-brand-faint);word-wrap:anywhere;flex:1}._dockMicGlyph_171ww_130{width:44px;height:44px;color:var(--text-on-brand-subtle);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}._dockMicGlyph_171ww_130 svg{display:block}._dockChip_171ww_145{border:1px solid var(--border-glass-strong);background:var(--surface-glass);font-family:"Source Serif 4",Georgia,serif;font-family:var(--font-display,"Source Serif 4", Georgia, serif);font-style:italic;font-size:var(--text-learner-body);color:var(--text-on-brand-muted);border-radius:999px;align-self:flex-start;align-items:center;gap:8px;max-width:100%;padding:4px 6px 4px 10px;line-height:1.2;display:inline-flex}._dockChipTs_171ww_162{font-family:var(--font-mono);letter-spacing:.06em;color:var(--text-on-brand-subtle);flex-shrink:0;font-size:.68rem;font-style:normal}._dockChipQuote_171ww_171{word-wrap:anywhere;min-width:0}._dockChipQuote_171ww_171:before{content:"“"}._dockChipQuote_171ww_171:after{content:"”"}._dockChipEllip_171ww_179{font-family:var(--font-mono);color:var(--text-on-brand-faint);font-style:normal}._dockChipX_171ww_185{width:32px;height:32px;color:var(--text-on-brand-subtle);cursor:pointer;background:0 0;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}._dockChipX_171ww_185 svg{display:block}._dockChipX_171ww_185:hover{background:var(--surface-glass-intense);color:var(--text-on-brand-strong)}._sheet_171ww_206{top:0;left:0;right:0;top:var(--study-visual-viewport-top,0px);height:100dvh;height:var(--study-visual-viewport-height,100dvh);z-index:var(--z-modal);background:var(--surface-app);animation:_sheetIn_171ww_1 var(--dur-med) var(--ease-out-soft);flex-direction:column;display:flex;position:fixed}@keyframes _sheetIn_171ww_1{0%{opacity:0;transform:translateY(8%)}to{opacity:1;transform:translateY(0)}}._sheetHeader_171ww_223{min-height:calc(56px + env(safe-area-inset-top,0px));padding:calc(6px + env(safe-area-inset-top,0px)) 16px 6px calc(16px + env(safe-area-inset-left,0px));border-bottom:1px solid var(--border-glass);flex-shrink:0;align-items:center;gap:12px;display:flex}._sheetBack_171ww_233{color:var(--text-on-brand-subtle);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;min-height:46px;padding:6px 0;font-size:.78rem;display:inline-flex}._sheetBack_171ww_233 svg{display:block}._sheetBack_171ww_233:hover{color:var(--text-on-brand-strong)}._sheetBody_171ww_253{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}@media (width>=1180px){._dock_171ww_80,._sheet_171ww_206{display:none}}@media (width<=1179px) and (width>=721px){._railSlot_171ww_53{width:min(420px,60vw);z-index:var(--z-modal);background:var(--surface-app);border-left:1px solid var(--border-glass);position:fixed;top:0;bottom:0;right:0}._dock_171ww_80,._sheet_171ww_206{display:none}}@media (width<=720px){._railSlot_171ww_53{display:none}}._page_ih77f_1{--audio-player-height:128px;--audio-player-offset:var(--audio-player-height);--rail-fab-bottom-offset:var(--audio-player-offset,var(--audio-player-height));--ask-dock-bottom-offset:var(--audio-player-offset,var(--audio-player-height));background:var(--surface-app);min-height:100dvh;color:var(--text-on-brand-strong);padding-bottom:128px;padding-bottom:var(--audio-player-offset,var(--audio-player-height));flex-direction:column;display:flex}._pagePreview_ih77f_16{background:var(--surface-app);min-height:100dvh;color:var(--text-on-brand-strong);flex-direction:column;display:flex}._previewMain_ih77f_24{flex-direction:column;align-items:center;gap:max(2rem,min(4vw,3rem));width:min(100%,1080px);margin:0 auto;padding:max(1.75rem,min(4vw,3.25rem)) max(1.1rem,min(3vw,2rem)) max(3rem,min(6vw,5rem));display:flex}._russafaUpNextEyebrow_ih77f_36{color:var(--text-on-brand-muted);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:700}._russafaUpNext_ih77f_36{box-sizing:border-box;flex-direction:column;align-items:flex-start;gap:.95rem;width:min(100%,900px);margin:0 auto;padding:0 1.25rem;display:flex}._russafaUpNextHeader_ih77f_56{flex-direction:column;gap:.25rem;display:flex}._russafaUpNextTitle_ih77f_62{margin:0}._russafaUpNextChoices_ih77f_66{grid-gap:.9rem;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem;width:100%;display:grid}._russafaUpNextChoices_ih77f_66[data-choice-count="1"]{grid-template-columns:1fr}._russafaUpNext_ih77f_36 p{color:var(--text-on-brand-muted);margin:0;line-height:1.55}._previewCta_ih77f_91{flex-wrap:wrap;align-items:center;gap:.9rem;width:min(100%,900px);display:flex}._previewSecondary_ih77f_99{min-height:46px;color:var(--text-on-brand-strong);transition:border-color var(--dur-fast) var(--ease-out-soft);border-bottom:1px solid #0000;align-items:center;padding:.7rem .4rem;font-weight:600;-webkit-text-decoration:none;text-decoration:none;display:inline-flex}._previewSecondary_ih77f_99:hover{border-bottom-color:var(--text-on-brand-muted)}._previewNote_ih77f_115{font-size:var(--text-learner-helper);color:var(--text-on-brand-faint);flex-basis:100%;margin:.1rem 0 0}._previewSection_ih77f_124{width:min(100%,900px);margin:0}._previewFeatures_ih77f_129{grid-gap:1.4rem 1.6rem;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem 1.6rem;margin:1.2rem 0 0;padding:0;list-style:none;display:grid}._previewFeature_ih77f_129{align-items:flex-start;gap:.7rem;display:flex}._previewCheck_ih77f_145{background:var(--surface-success-mid);color:var(--accent-success);border-radius:999px;flex-shrink:0;margin-top:.1rem;padding:3px}._previewFeatureText_ih77f_154{flex-direction:column;gap:.2rem;min-width:0;display:flex}._previewFeatureTitle_ih77f_161{font-weight:600;font-size:var(--text-learner-body);color:var(--text-on-brand-strong)}._previewFeatureBody_ih77f_167{font-size:var(--text-learner-helper);color:var(--text-on-brand-subtle);line-height:1.5}._previewPlayer_ih77f_174{width:min(100%,900px)}@media (width<=760px){._previewFeatures_ih77f_129{grid-template-columns:1fr;gap:.9rem}}._centeredState_ih77f_185{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:1rem;padding:2.5rem 1.5rem;display:flex}._backLink_ih77f_196{color:var(--text-on-brand-strong);font-weight:600;-webkit-text-decoration:none;text-decoration:none}._backLink_ih77f_196:hover{-webkit-text-decoration:underline;text-decoration:underline}._spinner_ih77f_206{border:4px solid var(--border-glass);border-top-color:var(--accent-brand);width:3rem;height:3rem;animation:_spin_ih77f_206 var(--dur-spin) var(--ease-linear) infinite;border-radius:50%}@keyframes _spin_ih77f_206{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._headerCenter_ih77f_224{text-align:center;flex-direction:column;align-items:center;gap:.15rem;display:flex}._metaRow_ih77f_232{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;display:inline-flex}._title_ih77f_240{font-family:var(--font-display);font-size:1.1rem;font-weight:600;line-height:var(--leading-display);color:var(--text-on-brand-strong);word-wrap:anywhere;max-width:100%;margin:0}._summary_ih77f_253{color:var(--text-on-brand-muted);text-align:center;max-width:600px;margin:0;font-size:.85rem;font-weight:400}._metaChip_ih77f_263{text-transform:uppercase;letter-spacing:.05em;background:var(--chip-bg);color:var(--chip-text);border-radius:999px;align-items:center;gap:.35rem;padding:.25rem .75rem;font-size:.75rem;display:inline-flex}._nav_ih77f_276{align-items:center;gap:1rem;display:inline-flex}._navLink_ih77f_282{color:var(--text-on-brand-strong);font-weight:600;-webkit-text-decoration:none;text-decoration:none}._navLink_ih77f_282:hover{-webkit-text-decoration:underline;text-decoration:underline}._userBadge_ih77f_292{text-align:right;min-width:120px;color:var(--text-on-brand-muted);font-size:.85rem}._statusPill_ih77f_299{letter-spacing:.01em;background:var(--surface-glass);color:var(--text-on-brand-strong);border:1px solid var(--border-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-header);border-radius:12px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.8rem;font-weight:500;display:inline-flex;position:relative}._statusPillInfo_ih77f_316{background:var(--status-info-bg);color:var(--status-info-text);border-color:var(--status-info-border);box-shadow:var(--shadow-header)}._statusPillInfo_ih77f_316:before{content:"";background:var(--accent-brand);width:6px;height:6px;box-shadow:var(--shadow-status-pill-brand);animation:_pulse_ih77f_1 var(--dur-pulse-soft) var(--ease-in-out-soft) infinite;border-radius:50%}._statusPillWarning_ih77f_333{background:var(--status-warning-bg);color:var(--status-warning-text);border-color:var(--status-warning-border);box-shadow:var(--shadow-header)}._statusPillWarning_ih77f_333:before{content:"";background:var(--accent-warning);width:6px;height:6px;box-shadow:var(--shadow-status-pill-warning);border-radius:50%}@keyframes _pulse_ih77f_1{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.95)}}._contentGrid_ih77f_360{flex:1;grid-template-columns:1fr;width:100%;max-width:1800px;margin:0 auto;display:grid;position:relative}._mainContent_ih77f_370{box-sizing:border-box;width:100%;min-width:0;padding:2.5rem 2rem 2rem}._statusBar_ih77f_377{justify-content:center;max-width:900px;margin:0 auto 1rem;display:flex}._subtitlesSection_ih77f_384{width:100%;max-width:900px;margin:0 auto;padding:1rem 0}._subtitleList_ih77f_391{--floating-offset:var(--audio-player-offset,var(--audio-player-height,140px));--subtitle-list-padding-bottom:calc(3rem + var(--floating-offset))}._hasUpNext_ih77f_397 ._subtitleList_ih77f_391{--subtitle-list-padding-bottom:1.5rem}._floatingPanels_ih77f_401{bottom:152px;right:32px;bottom:calc(var(--floating-offset,var(--audio-player-offset,var(--audio-player-height,140px))) + 12px);pointer-events:none;flex-direction:column-reverse;gap:1rem;width:100%;max-width:360px;display:flex;position:fixed}._floatingPanels_ih77f_401>*{pointer-events:auto}._learningPanelWrapper_ih77f_417{box-shadow:var(--shadow-elevated);border-radius:16px;overflow:hidden}._glossaryFloatingWrapper_ih77f_423{background:var(--surface-glass);border:1px solid var(--border-glass);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);max-height:min(420px,100vh - 280px);box-shadow:var(--shadow-elevated);border-radius:18px;flex-direction:column;display:flex;overflow:hidden}@media (width<=1200px){._floatingPanels_ih77f_401{right:24px}}@media (width<=1024px){._contentGrid_ih77f_360{max-width:100%}._mainContent_ih77f_370{padding:1.5rem 1.5rem 2.5rem}._floatingPanels_ih77f_401{bottom:156px;right:16px;bottom:calc(var(--floating-offset,var(--audio-player-offset,var(--audio-player-height,140px))) + 16px);max-width:min(360px,100% - 32px)}}@media (width<=768px){._page_ih77f_1{--audio-player-height:148px}._previewMain_ih77f_24{padding:1.5rem .75rem 3rem}._episodeLevelNav_ih77f_466{justify-content:stretch;padding:.75rem 0}._episodeLevelNav_ih77f_466>nav{width:100%}._userBadge_ih77f_292{min-width:auto}._contentGrid_ih77f_360{flex-direction:column;display:flex}._mainContent_ih77f_370{padding:1.5rem .75rem 2.5rem}._subtitlesSection_ih77f_384{padding:.75rem 0}._subtitleList_ih77f_391{--subtitle-list-padding-bottom:calc(var(--floating-offset,var(--audio-player-offset,var(--audio-player-height,140px))) + max(8rem, min(26vh, 14rem)))}._hasUpNext_ih77f_397 ._subtitleList_ih77f_391{--subtitle-list-padding-bottom:1.5rem}._floatingPanels_ih77f_401{width:auto;max-width:none;margin:1rem 1rem calc(140px + 1rem);margin:1rem 1rem calc(var(--floating-offset,var(--audio-player-offset,var(--audio-player-height,140px))) + 1rem);margin-bottom:calc(140px + 1rem);margin-bottom:calc(var(--floating-offset,var(--audio-player-offset,var(--audio-player-height,140px))) + 1rem);pointer-events:auto;flex-direction:column;gap:1rem;position:static}._learningPanelWrapper_ih77f_417,._glossaryFloatingWrapper_ih77f_423{border-radius:16px}._upNextByTags_ih77f_516{padding:.5rem 0 calc(2rem + 148px);padding:.5rem 0 calc(2rem + var(--audio-player-offset,var(--audio-player-height,148px)))}._russafaUpNext_ih77f_36{padding:0}._russafaUpNextChoices_ih77f_66{grid-template-columns:1fr}}@media (width<=540px){._headerCenter_ih77f_224{text-align:left;align-items:flex-start}._metaRow_ih77f_232{justify-content:flex-start}._mainContent_ih77f_370{padding:1.5rem .5rem 2.5rem}._page_ih77f_1{--audio-player-height:164px}}._heroBlock_ih77f_552{width:100%;max-width:900px;margin:0 auto;padding:.5rem 1.25rem 0}._skeletonSubtitles_ih77f_560{flex-direction:column;gap:1.5rem;padding:1rem 0;display:flex}._skeletonSubtitle_ih77f_560{background:linear-gradient(90deg, var(--scroll-track) 0%, var(--surface-glass) 50%, var(--scroll-track) 100%);height:3.5rem;animation:_shimmer_ih77f_1 var(--dur-shimmer) var(--ease-in-out-soft) infinite;background-size:200% 100%;border-radius:12px}._emptySubtitlesMessage_ih77f_580{text-align:center;color:var(--text-on-brand-muted);margin:2rem 0;font-size:.95rem}@keyframes _shimmer_ih77f_1{0%{background-position:-200% 0}to{background-position:200% 0}}._translationSettings_ih77f_597{right:16px;bottom:calc(var(--audio-player-offset,var(--audio-player-height)) + 12px);z-index:var(--z-popover);border:1px solid var(--border-glass);background:var(--surface-glass-strong);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);width:min(360px,100vw - 32px);max-height:min(70vh,520px);box-shadow:var(--shadow-hero);border-radius:14px;padding:14px 16px;position:fixed;overflow-y:auto}._translationSettingsHeader_ih77f_613{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}._translationSettingsTitle_ih77f_620{color:var(--text-on-brand-strong);font-size:.95rem;font-weight:700}._translationSettingsClose_ih77f_626{border:1px solid var(--border-glass);width:28px;height:28px;color:var(--text-on-brand-muted);cursor:pointer;background:0 0;border-radius:999px;justify-content:center;align-items:center;display:inline-flex}