.DcqrrW_trigger{justify-content:center;align-items:center;gap:var(--space-small);max-width:var(--full-size);min-height:var(--touch-target);padding:var(--space-small) var(--space-medium);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-pill);background:var(--control-surface);color:var(--text-secondary);transition:background-color var(--motion-control);flex-shrink:0;display:inline-flex}.DcqrrW_trigger span{min-width:var(--space-none);overflow-wrap:anywhere}.DcqrrW_trigger svg{width:var(--small-icon-size);height:var(--small-icon-size);flex-shrink:0}.DcqrrW_dialog{inset:var(--category-picker-inset);width:var(--full-size);max-width:var(--category-picker-width);max-height:var(--service-sheet-max-height);margin:var(--category-picker-margin);padding:var(--category-picker-padding);border-radius:var(--category-picker-radius);background:var(--control-surface);color:var(--text-primary);overscroll-behavior:contain;border:none;outline:none;position:fixed;overflow-y:auto;container:category-picker/inline-size}.DcqrrW_dialog::backdrop{background:var(--service-sheet-backdrop)}.DcqrrW_header{justify-content:space-between;align-items:center;gap:var(--space-medium);margin-block-end:var(--space-medium);display:flex}.DcqrrW_header h2{min-width:var(--space-none);font-size:var(--type-category-picker-title);line-height:var(--leading-title);overflow-wrap:anywhere}.DcqrrW_options{gap:var(--space-tight);padding:var(--space-tight);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.DcqrrW_options a{align-items:center;gap:var(--space-small);min-height:var(--category-picker-row-height);padding:var(--space-small);border-radius:var(--radius-control);color:var(--text-secondary);transition:background-color var(--motion-control);text-decoration:none;display:flex}.DcqrrW_icon{width:var(--category-picker-icon-size);height:var(--category-picker-icon-size);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.DcqrrW_icon svg,.DcqrrW_currentMark{width:var(--small-icon-size);height:var(--small-icon-size)}.DcqrrW_label{min-width:var(--space-none);overflow-wrap:anywhere;flex:1}.DcqrrW_currentMark{visibility:hidden;flex-shrink:0}.DcqrrW_options a[aria-current]{color:var(--text-primary);background:var(--browse-nav-selection-surface);font-weight:var(--weight-strong)}.DcqrrW_options a[aria-current] .DcqrrW_currentMark{visibility:visible}@media (hover:hover) and (pointer:fine){.DcqrrW_trigger:hover,.DcqrrW_options a:hover:not([aria-current]){background:var(--control-hover-surface)}}@container category-picker (max-width:18em){.DcqrrW_options{grid-template-columns:minmax(0,1fr)}}
._8YHasW_dialog{width:min(var(--account-dialog-width), calc(var(--full-size) - var(--space-wide)));max-height:calc(var(--full-size) - var(--space-wide));padding:var(--space-wide) var(--space-section);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);background:var(--page-surface);color:var(--text-primary);text-align:center;overscroll-behavior:contain;margin:auto}._8YHasW_loginDialog{overflow-wrap:anywhere;inset:var(--space-none);width:min(var(--reel-dialog-width,var(--account-dialog-width)), calc(var(--full-size) - var(--space-wide)));position:fixed;inset-inline-start:var(--reel-dialog-left,var(--space-none));inset-inline-end:var(--reel-dialog-right,var(--space-none))}._8YHasW_dialog[open]{align-items:center;gap:var(--space-section);flex-direction:column;display:flex}._8YHasW_dialog::backdrop{background:var(--account-backdrop)}._8YHasW_dialogHeader{width:var(--full-size);justify-content:flex-end;display:flex}._8YHasW_dialog h2{font-size:var(--type-state-title);line-height:var(--leading-title)}._8YHasW_loginIcon{width:var(--account-login-icon-size);height:var(--account-login-icon-size);color:var(--text-muted)}._8YHasW_providers{width:var(--full-size);gap:var(--space-medium);grid-template-columns:minmax(0,1fr);display:grid}._8YHasW_providers button{justify-content:center;align-items:center;gap:var(--account-provider-logo-gap);min-height:var(--account-provider-height);border-radius:var(--radius-control);border:var(--border-width) solid var(--account-provider-border);padding:var(--space-none) var(--account-provider-padding-inline);font-weight:var(--weight-strong);display:flex}._8YHasW_providerLogo{width:var(--account-provider-logo-width);height:var(--account-provider-logo-height);object-fit:contain;flex-shrink:0}._8YHasW_apple{--account-provider-logo-gap:var(--space-none);--account-provider-border:var(--account-apple-surface);--account-provider-logo-width:var(--account-apple-logo-width);--account-provider-logo-height:var(--account-apple-logo-height);color:var(--account-apple-text);background:var(--account-apple-surface)}._8YHasW_google{color:var(--account-google-text);background:var(--control-surface)}._8YHasW_providers button:disabled{opacity:var(--disabled-opacity)}._8YHasW_later{color:var(--text-secondary);min-height:var(--touch-target);border-radius:var(--radius-control);padding-inline:var(--space-large);background:0 0;border:none}._8YHasW_legal{font-size:var(--type-label);color:var(--text-muted)}._8YHasW_legal a{color:var(--brand-wordmark)}._8YHasW_progress{justify-content:center;display:flex}._8YHasW_deletionActions{gap:var(--space-medium);width:var(--full-size);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}._8YHasW_deletionActions button{min-height:var(--touch-target);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-control);padding:var(--space-medium);font-weight:var(--weight-strong)}._8YHasW_cancelDeletion{color:var(--text-primary);background:var(--control-surface)}._8YHasW_deletionActions ._8YHasW_confirmDeletion{border-color:var(--control-destructive-color);color:var(--control-on-destructive);background:var(--control-destructive-color)}._8YHasW_deletionActions button:disabled{opacity:var(--disabled-opacity)}@media (hover:hover) and (pointer:fine){._8YHasW_cancelDeletion:hover:not(:disabled){background:var(--control-hover-surface)}._8YHasW_confirmDeletion:hover:not(:disabled){color:var(--control-destructive-color);background:var(--control-destructive-hover-surface)}}._8YHasW_notice{z-index:var(--layer-overlay);inset-inline:calc(var(--app-nav-rail-space) + var(--space-large)) var(--space-large);bottom:calc(var(--app-nav-bottom-space) + var(--space-large));max-width:var(--account-notice-width);align-items:center;gap:var(--space-medium);padding:var(--space-small) var(--space-large);background:var(--control-surface);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-control);margin-inline:auto;display:flex;position:fixed}._8YHasW_notice button{min-width:var(--touch-target);min-height:var(--touch-target);color:var(--control-icon-color);border-radius:var(--radius-control);background:0 0;border:none;flex-shrink:0}._8YHasW_save{width:var(--touch-target);height:var(--touch-target);border-radius:var(--radius-pill);color:var(--save-icon-color);background:var(--control-surface);border:none;justify-content:center;align-items:center;display:inline-flex}._8YHasW_saveControl svg{color:var(--save-icon-color)}._8YHasW_saveControl[aria-pressed=true] svg{color:var(--save-selected-color);fill:currentColor}._8YHasW_saveControl:disabled{opacity:var(--disabled-opacity)}@media (hover:hover) and (pointer:fine){._8YHasW_save:hover:not(:disabled),._8YHasW_notice button:hover:not(:disabled),._8YHasW_later:hover:not(:disabled),._8YHasW_google:hover:not(:disabled){background:var(--control-hover-surface)}}
.ZRfkPa_host{inset:var(--space-none);z-index:var(--layer-overlay);pointer-events:none;padding:var(--space-section);place-items:center;display:grid;position:fixed}.ZRfkPa_panel{justify-content:center;align-items:center;gap:var(--space-medium);min-width:var(--feedback-min-size);min-height:var(--feedback-min-size);max-width:min(var(--full-size), var(--feedback-max-width));padding:var(--space-section);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);background:var(--page-surface);color:var(--text-primary);font-weight:var(--weight-strong);text-align:center;animation:ZRfkPa_feedbackEnter var(--motion-surface-enter) both;flex-direction:column;display:flex}.ZRfkPa_panel svg{width:var(--feedback-icon-size);height:var(--feedback-icon-size);color:var(--brand-action)}.ZRfkPa_panel[data-leaving]{animation:ZRfkPa_feedbackExit var(--motion-surface-exit) both}@keyframes ZRfkPa_feedbackEnter{0%{opacity:var(--surface-hidden-opacity)}to{opacity:var(--surface-visible-opacity)}}@keyframes ZRfkPa_feedbackExit{0%{opacity:var(--surface-visible-opacity)}to{opacity:var(--surface-hidden-opacity)}}.ZRfkPa_host[data-contained]{position:absolute}
.VZZPWG_button{--speaker-target:var(--touch-target);--speaker-disc:var(--speaker-target);--speaker-icon:var(--icon-size);width:var(--speaker-target);height:var(--speaker-target);padding:var(--space-none);border-radius:var(--radius-pill);color:var(--speaker-icon-color);background:0 0;border:none;flex-shrink:0;place-items:center;display:grid}.VZZPWG_button[data-size=compact]{--speaker-disc:var(--speaker-compact-disc-size)}.VZZPWG_button[data-size=large]{--speaker-target:var(--speaker-large-size);--speaker-icon:var(--speaker-large-icon-size)}.VZZPWG_disc{width:var(--speaker-disc);height:var(--speaker-disc);border-radius:var(--radius-pill);background:var(--speaker-surface);place-items:center;display:grid;position:relative}.VZZPWG_disc svg{width:var(--speaker-icon);height:var(--speaker-icon)}@media (hover:hover) and (pointer:fine){.VZZPWG_button:hover:not(:disabled) .VZZPWG_disc{background:var(--speaker-hover-surface)}}.VZZPWG_button[data-speaker-state=playing]{color:var(--speaker-playing-color)}.VZZPWG_button[data-speaker-state=playing] .VZZPWG_disc{background:var(--speaker-playing-surface)}.VZZPWG_button:active:not(:disabled) .VZZPWG_disc{background:var(--speaker-pressed-surface)}.VZZPWG_button:disabled{opacity:var(--disabled-opacity)}.VZZPWG_button[data-speaker-state=loading] .VZZPWG_disc:after{content:"";inset:var(--speaker-loading-inset);border:var(--speaker-loading-width) solid var(--speaker-loading-track);border-top-color:var(--speaker-loading-color);border-radius:var(--radius-pill);opacity:var(--speaker-loading-hidden-opacity);animation:VZZPWG_reveal var(--speaker-loading-reveal), VZZPWG_spin var(--speaker-loading-spin);position:absolute}@keyframes VZZPWG_reveal{to{opacity:var(--speaker-loading-visible-opacity)}}@keyframes VZZPWG_spin{to{transform:rotate(var(--speaker-loading-turn))}}
.Z_NaRq_records{width:var(--full-size);align-self:start;gap:var(--learning-section-gap);display:grid}.Z_NaRq_summary{gap:var(--space-large);padding:var(--space-section) var(--space-small);background:var(--learning-summary-surface);border-radius:var(--radius-control);margin:var(--space-none);flex-wrap:wrap;display:flex}.Z_NaRq_summary>div{min-width:var(--learning-summary-min-width);text-align:center;flex:1}.Z_NaRq_summary dt,.Z_NaRq_summary dd>span{font-size:var(--type-label);color:var(--text-secondary)}.Z_NaRq_summary dd{margin:var(--space-small) var(--space-none) var(--space-none);gap:var(--space-small);display:grid}.Z_NaRq_summary strong{font-size:var(--learning-summary-type);line-height:var(--leading-title);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.Z_NaRq_materials{gap:var(--space-large);display:grid}.Z_NaRq_materials h2{font-size:var(--learning-heading-type)}.Z_NaRq_materials p,.Z_NaRq_notice{color:var(--text-secondary)}.Z_NaRq_materials ul{margin:var(--space-none);padding:var(--space-none);list-style:none}.Z_NaRq_albumRow{align-items:center;gap:var(--space-medium);padding:var(--space-medium);border-radius:var(--radius-control);color:var(--text-primary);text-decoration:none;display:flex}.Z_NaRq_albumRow>img,.Z_NaRq_thumbnail{width:var(--learning-thumbnail-size);height:var(--learning-thumbnail-size);border-radius:var(--radius-control);object-fit:cover;background:var(--surface-muted);flex-shrink:0}.Z_NaRq_albumBody{min-width:var(--space-none);gap:var(--space-small);flex:1;display:grid}.Z_NaRq_albumBody h3{font-size:var(--type-body);font-weight:var(--weight-strong)}.Z_NaRq_chevron{width:var(--learning-symbol-size);color:var(--text-muted);flex-shrink:0}.Z_NaRq_albumMetrics{gap:var(--space-small) var(--space-large);color:var(--text-secondary);font-size:var(--type-label);flex-wrap:wrap;display:flex}.Z_NaRq_albumMetric{align-items:center;gap:var(--space-small);min-width:var(--space-none);display:flex}.Z_NaRq_albumMetric>svg{width:var(--learning-symbol-size);height:var(--learning-symbol-size);flex-shrink:0}.Z_NaRq_metricValue{align-items:baseline;gap:var(--learning-unit-gap);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;display:inline-flex}.Z_NaRq_metricValue strong{font-size:inherit;font-weight:var(--weight-normal)}.Z_NaRq_albumMetrics[data-variant=cards]{grid-template-columns:repeat(var(--browse-reel-columns), minmax(0, 1fr));gap:var(--browse-shelf-column-gap);line-height:var(--leading-title);display:grid}.Z_NaRq_albumMetrics[data-variant=cards] .Z_NaRq_albumMetric{min-height:var(--learning-album-card-height);padding:var(--learning-album-card-padding);border-radius:var(--learning-album-card-radius);border:var(--border-width) solid var(--learning-album-card-border);background:var(--learning-album-card-surface);justify-content:flex-start;gap:var(--learning-album-card-content-gap);flex-direction:column}.Z_NaRq_albumMetrics[data-variant=cards] .Z_NaRq_albumMetric>svg{width:var(--learning-album-icon-size);height:var(--learning-album-icon-size);color:var(--learning-album-icon-color)}.Z_NaRq_albumMetrics[data-variant=cards] .Z_NaRq_metricValue{min-width:var(--space-none);min-height:calc(var(--learning-album-number-type) * var(--leading-title));max-width:var(--full-size);font-size:var(--learning-album-unit-type);flex-wrap:wrap;justify-content:center}.Z_NaRq_albumMetrics[data-variant=cards] .Z_NaRq_metricValue[data-unavailable]{align-items:center}.Z_NaRq_albumMetrics[data-variant=cards] .Z_NaRq_metricValue strong{min-width:var(--space-none);text-align:center;font-size:var(--learning-album-number-type);font-weight:var(--learning-album-number-weight);color:var(--text-primary)}.Z_NaRq_placeholder{width:var(--learning-placeholder-width);height:var(--learning-placeholder-height);border-radius:var(--radius-control);background:var(--learning-placeholder-color);display:block}.Z_NaRq_notice{justify-items:start;gap:var(--space-small);font-size:var(--type-label);display:grid}.Z_NaRq_notice button{color:var(--brand-wordmark);min-height:var(--touch-target);padding:var(--space-small);background:0 0;border:none;text-decoration:underline}@media (hover:hover) and (pointer:fine){.Z_NaRq_albumRow:hover{background:var(--control-hover-surface)}}
.RG0fkW_panel{--surface-enter-x:var(--explanation-enter-x);--surface-enter-y:var(--explanation-enter-y);grid-column:var(--explanation-column);position:var(--explanation-position);inset:var(--explanation-inset);z-index:var(--layer-overlay);height:var(--explanation-height);min-width:var(--space-none);background:var(--page-surface);border:var(--border-width) solid var(--border-subtle);border-radius:var(--explanation-radius);flex-direction:column;align-self:start;display:flex;overflow:hidden}.RG0fkW_modal{inset:var(--space-none);width:var(--full-size);height:var(--explanation-modal-height);max-width:none;max-height:none;margin:var(--space-none);padding:var(--explanation-modal-padding);border-radius:var(--explanation-modal-radius);color:var(--text-primary);overscroll-behavior:contain;border:none;position:fixed}.RG0fkW_modal:not([open]){display:none}.RG0fkW_embedded{height:var(--full-size);border-radius:var(--space-none);border:none;grid-column:auto;position:relative;inset:auto}.RG0fkW_modal::backdrop{background:var(--explanation-backdrop-surface)}.RG0fkW_content{height:var(--full-size);min-height:var(--space-none);flex-direction:column;display:flex;position:relative}.RG0fkW_panel h2,.RG0fkW_panel h3,.RG0fkW_panel h4,.RG0fkW_panel p,.RG0fkW_panel dl,.RG0fkW_panel dd,.RG0fkW_panel figure{margin:var(--space-none)}.RG0fkW_header{grid-template-columns:var(--touch-target) minmax(0, 1fr) var(--touch-target);align-items:center;gap:var(--space-small);padding:var(--space-small) var(--space-large);border-bottom:var(--border-width) solid var(--border-subtle);flex-shrink:0;display:grid}.RG0fkW_header h2{font-size:var(--type-explanation-title);text-align:center;overflow-wrap:anywhere;grid-area:1/2}.RG0fkW_header>:last-child{grid-area:1/3}.RG0fkW_iconButton{width:var(--touch-target);height:var(--touch-target);padding:var(--space-none);border-radius:var(--radius-control);color:var(--text-secondary);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.RG0fkW_iconButton:disabled{opacity:var(--disabled-opacity)}@media (hover:hover) and (pointer:fine){.RG0fkW_iconButton:hover:not(:disabled){background:var(--control-hover-surface)}}.RG0fkW_paging{justify-content:center;align-items:center;gap:var(--space-large);padding:var(--space-small);display:flex}.RG0fkW_paging span{color:var(--text-secondary);font-variant-numeric:tabular-nums}.RG0fkW_body{min-height:var(--space-none);overscroll-behavior:contain;touch-action:pan-y pinch-zoom;scrollbar-gutter:stable;padding:var(--space-large);color:var(--text-secondary);overflow-wrap:anywhere;flex:1;overflow-y:auto}.RG0fkW_body:focus-visible{outline:var(--focus-width) solid var(--focus-ring);outline-offset:calc(-1 * var(--focus-width))}.RG0fkW_phraseHeader{gap:var(--space-small);padding-bottom:var(--space-section);flex-direction:column;display:flex}.RG0fkW_audioText{grid-template-columns:var(--touch-target) minmax(0, 1fr);gap:var(--space-small);align-items:start;display:grid}.RG0fkW_audioTextContent{min-width:var(--space-none);gap:var(--space-tight);flex-direction:column;display:flex}.RG0fkW_phraseHeader .RG0fkW_audioTextContent{gap:var(--space-small)}.RG0fkW_audioButton{margin-top:var(--explanation-audio-offset)}.RG0fkW_panel .RG0fkW_audioError{margin-bottom:var(--space-medium);font-size:var(--type-label);color:var(--text-secondary)}.RG0fkW_english{font-family:var(--font-english);font-size:var(--type-explanation-phrase);font-weight:var(--weight-strong);line-height:var(--leading-phrase);color:var(--text-primary)}.RG0fkW_pronunciation{font-family:var(--font-english);font-size:var(--type-label);color:var(--text-muted)}.RG0fkW_sections{gap:var(--space-section);flex-direction:column;display:flex}.RG0fkW_section{padding-top:var(--space-large);border-top:var(--border-width) solid var(--border-subtle)}.RG0fkW_section h3,.RG0fkW_lessonSection h3{color:var(--text-primary);font-size:var(--type-explanation-heading);margin-bottom:var(--space-medium)}.RG0fkW_point,.RG0fkW_caution{margin-top:var(--space-large)}.RG0fkW_point h4,.RG0fkW_caution h4,.RG0fkW_lessonPoint h4{color:var(--text-primary);font-size:var(--type-body);margin-bottom:var(--space-small)}.RG0fkW_caution{border-top:var(--border-width) solid var(--border-subtle);padding-top:var(--space-medium)}.RG0fkW_vocabulary>div{grid-template-columns:minmax(0, var(--explanation-term-width)) minmax(0, 1fr);gap:var(--space-medium);padding-block:var(--space-medium);display:grid}.RG0fkW_vocabulary>div+div{border-top:var(--border-width) solid var(--border-subtle)}.RG0fkW_vocabulary dt{font-family:var(--font-english);color:var(--text-primary);font-weight:var(--weight-strong)}.RG0fkW_note{font-size:var(--type-label);color:var(--text-muted)}.RG0fkW_labels{gap:var(--space-small);flex-wrap:wrap;display:flex}.RG0fkW_labels button{align-items:center;gap:var(--space-tight);min-height:var(--touch-target);padding:var(--space-small) var(--space-medium);background:var(--explanation-tag-surface);color:var(--text-secondary);border:var(--border-width) solid var(--explanation-tag-border);border-radius:var(--radius-pill);display:inline-flex}@media (hover:hover) and (pointer:fine){.RG0fkW_labels button:hover:not(:disabled),.RG0fkW_copy:hover:not(:disabled){background:var(--explanation-action-feedback-surface)}}.RG0fkW_labels button:active:not(:disabled),.RG0fkW_copy:active:not(:disabled){background:var(--explanation-action-feedback-surface)}.RG0fkW_labels svg{width:var(--small-icon-size);height:var(--small-icon-size);color:var(--brand-action)}.RG0fkW_copy{justify-content:center;align-items:center;gap:var(--space-small);min-height:var(--touch-target);border-radius:var(--radius-control);padding:var(--space-small);background:var(--explanation-copy-surface);color:var(--text-secondary);width:var(--full-size);border:none;display:flex}.RG0fkW_paging,.RG0fkW_tabs{flex-shrink:0}.RG0fkW_copy svg{color:var(--brand-action)}.RG0fkW_tabs{gap:var(--space-tight);padding:var(--space-small);border-bottom:var(--border-width) solid var(--border-subtle);display:flex}.RG0fkW_tabs button{min-width:var(--space-none);min-height:var(--touch-target);padding:var(--space-tight);border-radius:var(--radius-control);color:var(--text-secondary);background:0 0;border:none;flex:1}.RG0fkW_tabs button[aria-selected=true]{background:var(--control-selected-surface);color:var(--text-primary);font-weight:var(--weight-strong)}@media (hover:hover) and (pointer:fine){.RG0fkW_tabs button:hover:not(:disabled):not([aria-selected=true]){background:var(--control-hover-surface)}}.RG0fkW_lessonSection{gap:var(--space-medium);flex-direction:column;display:flex}.RG0fkW_lessonPoint+.RG0fkW_lessonPoint{border-top:var(--border-width) solid var(--border-subtle);padding-top:var(--space-large);margin-top:var(--space-small)}.RG0fkW_example{margin-top:var(--space-medium);padding:var(--space-medium);border-radius:var(--radius-control);background:var(--explanation-example-surface);gap:var(--space-tight);flex-direction:column;display:flex}.RG0fkW_example .RG0fkW_audioText,.RG0fkW_turn .RG0fkW_audioText{align-items:center}.RG0fkW_example .RG0fkW_audioButton,.RG0fkW_turn .RG0fkW_audioButton{margin-top:var(--space-none)}.RG0fkW_exampleEnglish{font-family:var(--font-english);font-weight:var(--weight-strong);color:var(--text-primary)}.RG0fkW_panel .RG0fkW_formula{margin-block:var(--space-medium);padding:var(--space-small) var(--space-medium);border-left:var(--border-selected-width) solid var(--border-subtle);color:var(--text-primary);font-weight:var(--weight-strong)}.RG0fkW_conversationSection{gap:var(--space-small)}.RG0fkW_conversationSection h3{margin-bottom:var(--space-none);font-size:var(--type-label);color:var(--text-muted);padding-inline-start:var(--space-tight)}.RG0fkW_conversation{padding:var(--space-medium);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);background:var(--explanation-conversation-surface)}.RG0fkW_turn{gap:var(--space-tight);padding:var(--space-medium);background:var(--explanation-conversation-surface);flex-direction:column;display:flex;position:relative}.RG0fkW_turn+.RG0fkW_turn{border-top:var(--border-width) solid var(--border-subtle)}.RG0fkW_turn[data-focused]{background:var(--explanation-conversation-focus-surface)}.RG0fkW_turn[data-focused]:before{content:"";inset-block:var(--space-none);width:var(--border-selected-width);background:var(--explanation-conversation-accent);pointer-events:none;position:absolute;inset-inline-start:var(--space-none)}.RG0fkW_turn .RG0fkW_exampleEnglish{font-weight:var(--explanation-conversation-weight)}.RG0fkW_speaker{font-size:var(--type-label)}.RG0fkW_speaker,.RG0fkW_focusText{color:var(--explanation-conversation-accent);font-weight:var(--weight-strong)}.RG0fkW_turn>div{min-width:var(--space-none)}.RG0fkW_visual{padding:var(--space-medium);background:var(--explanation-example-surface);border-radius:var(--radius-control)}.RG0fkW_visualItem+.RG0fkW_visualItem{margin-top:var(--space-large)}.RG0fkW_visualRail{margin-block:var(--space-small);background:var(--border-subtle);border-radius:var(--radius-pill);overflow:hidden}.RG0fkW_bar{width:var(--visual-value);height:var(--explanation-bar-height);background:var(--brand-action);border-radius:inherit}.RG0fkW_axis{font-size:var(--type-label);margin-bottom:var(--space-medium);justify-content:space-between;display:flex}.RG0fkW_timelineRail{height:var(--explanation-timeline-height);margin-block:var(--space-small);background:linear-gradient(var(--border-subtle), var(--border-subtle)) center / var(--full-size) var(--border-width) no-repeat;position:relative}.RG0fkW_timelineRail:before{content:"";left:var(--explanation-timeline-present);top:var(--space-none);bottom:var(--space-none);border-left:var(--border-width) dashed var(--text-muted);position:absolute}.RG0fkW_timelineMark{left:var(--visual-start);width:var(--visual-span);top:var(--explanation-timeline-center);border-top:var(--border-selected-width) solid var(--brand-action);position:absolute}.RG0fkW_timelineMark[data-style=point]{width:var(--explanation-timeline-dot);height:var(--explanation-timeline-dot);border-radius:var(--radius-pill);background:var(--brand-action);transform:translate(var(--explanation-mark-center-offset), var(--explanation-mark-center-offset));border:none}.RG0fkW_timelineMark[data-style=projection]{border-top-style:dashed}.RG0fkW_timelineMark[data-style=span]{border-top-width:var(--explanation-bar-height);transform:translateY(var(--explanation-mark-center-offset))}
.Y2bMoG_phrases{margin:var(--space-none);padding:var(--space-none);gap:var(--phrase-gap);grid-auto-rows:1fr;list-style:none;display:grid}.Y2bMoG_phrase{width:var(--full-size);min-height:max(var(--phrase-min-height), var(--phrase-two-line-min-height));text-align:left;padding:var(--phrase-padding-block) var(--phrase-padding-inline);border:var(--border-selected-width) solid var(--reel-paused-card-border);border-radius:var(--radius-card);background:var(--reel-paused-card-surface);color:var(--text-primary);transition:color var(--motion-control), border-color var(--motion-control), background var(--motion-control);align-items:center;display:flex}.Y2bMoG_phrase[data-playing=true]{border-color:var(--reel-playing-card-border);background:var(--reel-playing-card-surface)}.Y2bMoG_phrase[data-dimmed=true]{border-color:var(--reel-idle-card-border);background:var(--reel-idle-card-surface);color:var(--reel-idle-english-color)}.Y2bMoG_phrase[data-dimmed=true] .Y2bMoG_translation{color:var(--reel-idle-translation-color)}.Y2bMoG_speaker{opacity:var(--reel-speaker-visible-opacity);transition:opacity var(--motion-control);margin-inline-end:var(--reel-speaker-gap)}.Y2bMoG_speaker[data-collapsed=true]{opacity:var(--reel-speaker-hidden-opacity);visibility:hidden}.Y2bMoG_speaker[data-collapsed=true]+.Y2bMoG_phraseText{transform:translateX(calc(-1 * (var(--touch-target) + var(--reel-speaker-gap))))}.Y2bMoG_phraseText{min-width:var(--space-none);gap:var(--space-tight);transform:translateX(var(--space-none));transition:transform var(--motion-control);flex-direction:column;flex:1;display:flex}.Y2bMoG_english{font-family:var(--font-english);font-size:var(--type-phrase);line-height:var(--phrase-english-leading);font-weight:var(--weight-strong);overflow-wrap:anywhere}.Y2bMoG_translation{font-family:var(--font-art);font-size:var(--type-translation);font-weight:var(--weight-strong);color:var(--text-secondary);line-height:var(--phrase-translation-leading);transition:color var(--motion-control)}
.YWOYrG_page{max-width:var(--saved-page-width);min-height:var(--saved-page-height);padding:var(--saved-page-padding);flex-direction:column;margin-inline:auto;display:flex}.YWOYrG_header{min-height:var(--touch-target);justify-content:space-between;align-items:center;margin-block-end:var(--space-section);display:flex}.YWOYrG_header h1{font-size:var(--type-saved-title);line-height:var(--leading-title);font-weight:var(--weight-strong)}.YWOYrG_tabs{border-block-end:var(--border-width) solid var(--border-subtle);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.YWOYrG_tabs button{min-height:var(--touch-target);padding:var(--space-small);border:none;border-block-end:var(--border-selected-width) solid transparent;color:var(--text-secondary);font-weight:var(--weight-strong);background:0 0;justify-content:center;align-items:center;text-decoration:none;display:flex}.YWOYrG_tabs button[aria-selected=true]:enabled{color:var(--text-primary);border-block-end-color:var(--saved-tab-selected-indicator)}.YWOYrG_tabs button:disabled{color:var(--control-disabled)}@media (hover:hover) and (pointer:fine){.YWOYrG_tabs button:hover:enabled{background:var(--control-hover-surface)}.YWOYrG_collection a:hover{opacity:var(--artwork-hover-opacity)}.YWOYrG_loginButton:hover:not(:disabled){background:var(--control-primary-hover-surface)}}.YWOYrG_panel{min-height:var(--saved-empty-min-height);padding-block:var(--space-wide);flex:1;place-items:center;display:grid}.YWOYrG_panel[hidden]{display:none}.YWOYrG_textButton{min-height:var(--touch-target);padding:var(--space-small) var(--space-large);color:var(--brand-wordmark);text-underline-offset:var(--space-tight);background:0 0;border:none;text-decoration:underline}.YWOYrG_loginButton{min-height:var(--touch-target);padding:var(--space-small) var(--space-large);border-radius:var(--radius-control);background:var(--account-login-surface);color:var(--account-login-text);font-weight:var(--weight-strong);border:none}.YWOYrG_collection{--type-browse-cover:var(--type-saved-card);--browse-art-label-padding:var(--saved-card-padding);width:var(--full-size);margin:var(--space-none);padding:var(--space-none);align-self:start;gap:var(--saved-grid-gap);grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;display:grid}.YWOYrG_collection[data-kind=reel]{--browse-art-radius:var(--saved-reel-radius)}.YWOYrG_collection li{min-width:var(--space-none)}.YWOYrG_collection a{text-decoration:none;display:block}.YWOYrG_empty{align-items:center;gap:var(--space-large);color:var(--text-secondary);text-align:center;flex-direction:column;display:flex}.YWOYrG_empty>svg{width:var(--saved-empty-icon-size);height:var(--saved-empty-icon-size);color:var(--text-muted)}.YWOYrG_empty a{justify-content:center}
.wvuDxW_album{max-width:var(--browse-max-width);padding:var(--browse-padding);margin-inline:auto}.wvuDxW_albumToolbar{justify-content:space-between;align-items:center;gap:var(--space-small);flex-wrap:wrap;display:flex}.wvuDxW_albumHeading{flex:1 1 var(--browse-album-heading-min-width);align-items:center;gap:var(--space-medium);min-width:var(--space-none);display:flex}.wvuDxW_albumHeading h1{font-size:var(--type-browse-album-title);font-weight:var(--browse-album-title-weight);line-height:var(--leading-title);overflow-wrap:anywhere}.wvuDxW_albumActions{align-items:center;gap:var(--space-small);flex-shrink:0;display:flex}.wvuDxW_shareButton{width:var(--touch-target);height:var(--touch-target);padding:var(--space-none);border-radius:var(--radius-pill);background:var(--control-surface);color:var(--control-icon-color);border:none;justify-content:center;align-items:center;display:inline-flex}.wvuDxW_shareButton svg{width:var(--icon-size);height:var(--icon-size)}@media (hover:hover) and (pointer:fine){.wvuDxW_shareButton:hover:not([aria-disabled=true]){background:var(--control-hover-surface)}}.wvuDxW_album{max-width:var(--browse-detail-max-width);padding-inline:var(--browse-detail-gutter);isolation:isolate}.wvuDxW_albumPattern{inset:var(--space-none) var(--space-none) var(--app-nav-bottom-space) var(--app-nav-rail-space);z-index:var(--browse-pattern-layer);pointer-events:none;background:var(--browse-album-surface);color:var(--browse-album-theme-accent);position:fixed;overflow:hidden}.wvuDxW_albumMotif{left:var(--browse-motif-x);top:var(--browse-motif-y);width:var(--browse-motif-size);height:var(--browse-motif-size);transform:translate(-50%, -50%) rotate(var(--browse-motif-rotation));opacity:var(--browse-pattern-opacity);stroke-width:var(--browse-pattern-stroke);position:absolute}.wvuDxW_albumMotif:first-child{--browse-motif-x:var(--browse-motif-first-x);--browse-motif-y:var(--browse-motif-first-y);--browse-motif-size:var(--browse-motif-first-size);--browse-motif-rotation:var(--browse-motif-first-rotation)}.wvuDxW_albumMotif:nth-child(2){--browse-motif-x:var(--browse-motif-second-x);--browse-motif-y:var(--browse-motif-second-y);--browse-motif-size:var(--browse-motif-second-size);--browse-motif-rotation:var(--browse-motif-second-rotation)}.wvuDxW_albumMotif:nth-child(3){--browse-motif-x:var(--browse-motif-third-x);--browse-motif-y:var(--browse-motif-third-y);--browse-motif-size:var(--browse-motif-third-size);--browse-motif-rotation:var(--browse-motif-third-rotation)}.wvuDxW_albumMotif:nth-child(4){--browse-motif-x:var(--browse-motif-fourth-x);--browse-motif-y:var(--browse-motif-fourth-y);--browse-motif-size:var(--browse-motif-fourth-size);--browse-motif-rotation:var(--browse-motif-fourth-rotation)}.wvuDxW_reelGrid{margin:var(--space-none);padding:var(--space-none);gap:var(--browse-card-gap);grid-template-columns:repeat(var(--browse-album-columns), minmax(0, 1fr));list-style:none;display:grid}.wvuDxW_artworkLink{border-radius:var(--browse-art-radius);transition:opacity var(--motion-control);text-decoration:none;display:block}@media (hover:hover) and (pointer:fine){.wvuDxW_artworkLink:hover:not(:disabled){opacity:var(--browse-hover-opacity)}}.wvuDxW_artwork{aspect-ratio:var(--browse-cover-ratio);border-radius:var(--browse-art-radius);background:var(--browse-art-fallback);isolation:isolate;position:relative;overflow:hidden}.wvuDxW_artwork[data-portrait]{aspect-ratio:var(--browse-preview-ratio)}.wvuDxW_artwork[data-artwork-state=loading]:before{content:"";inset:var(--space-none);background:var(--browse-art-loading-highlight);opacity:var(--browse-art-loading-opacity);animation:var(--browse-art-loading-animation);pointer-events:none;position:absolute}.wvuDxW_artworkProgress{top:var(--space-medium);right:var(--space-medium);pointer-events:none;display:flex;position:absolute}.wvuDxW_artworkProgress[data-portrait]{top:var(--space-small);right:var(--space-small)}.wvuDxW_artworkProgress[data-cover]{top:var(--space-large);right:var(--space-large)}.wvuDxW_artwork img{width:var(--full-size);height:var(--full-size);object-fit:cover;display:block}.wvuDxW_artwork[data-artwork-state=loading] img{visibility:hidden}.wvuDxW_artworkLabel{inset:auto var(--space-none) var(--space-none);padding:var(--browse-art-label-padding);background:var(--browse-art-scrim);color:var(--on-art);font-family:var(--font-art);font-size:var(--type-browse-cover);font-weight:var(--weight-strong);line-height:var(--leading-title);text-shadow:var(--browse-art-legibility);overflow-wrap:anywhere;position:absolute}.wvuDxW_artwork:not([data-artwork-state=loaded]) .wvuDxW_artworkLabel{color:var(--browse-art-fallback-text);text-shadow:none;background:0 0}.wvuDxW_backLink{width:var(--touch-target);height:var(--touch-target);padding:var(--space-none);color:var(--text-secondary);background:var(--browse-back-surface);border:var(--border-width) solid var(--browse-back-border);border-radius:var(--radius-pill);transition:background-color var(--motion-control), color var(--motion-control);flex-shrink:0;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.wvuDxW_backLink svg{width:var(--browse-back-icon-size);height:var(--browse-back-icon-size)}@media (hover:hover) and (pointer:fine){.wvuDxW_backLink:hover:not(:disabled){background:var(--control-hover-surface)}}.wvuDxW_albumContent{gap:var(--browse-detail-gap);display:grid}.wvuDxW_albumHeader{width:var(--full-size);gap:var(--learning-album-header-gap);display:grid}.wvuDxW_shelves{margin:var(--space-none);padding:var(--space-none);gap:var(--browse-shelf-gap);list-style:none;display:grid}.wvuDxW_shelf{gap:var(--browse-shelf-heading-gap);display:grid}.wvuDxW_shelfHeading{align-items:center;gap:var(--space-small);color:var(--text-secondary);font-size:var(--type-browse-shelf-heading);font-weight:var(--weight-strong);line-height:var(--leading-title);overflow-wrap:anywhere;display:flex}.wvuDxW_shelfMarker{width:var(--browse-shelf-marker-size);height:var(--browse-shelf-marker-size);border-radius:var(--radius-pill);background:var(--browse-album-theme-accent);opacity:var(--browse-shelf-marker-opacity);flex-shrink:0}.wvuDxW_reelGrid{grid-template-columns:repeat(auto-fill, minmax(var(--browse-shelf-track-min), 1fr));gap:var(--browse-shelf-column-gap);--browse-art-radius:var(--browse-shelf-art-radius);--browse-art-label-padding:var(--browse-reel-label-padding);--type-browse-cover:var(--type-browse-reel-title)}.wvuDxW_artwork[data-shelf]{aspect-ratio:auto;align-items:end;display:grid}.wvuDxW_artwork[data-shelf]:after{content:"";width:var(--full-size);aspect-ratio:var(--browse-shelf-art-ratio);pointer-events:none;grid-area:1/1}.wvuDxW_artwork[data-shelf] img{inset:var(--space-none);z-index:var(--browse-shelf-art-image-layer);position:absolute}.wvuDxW_artwork[data-shelf] .wvuDxW_artworkLabel{grid-area:1/1;position:relative;inset:auto}.wvuDxW_recordsRetry{color:var(--brand-wordmark);min-height:var(--touch-target);background:0 0;border:none;text-decoration:underline}
.g5QXMa_trigger{margin-block:var(--space-tight);width:var(--touch-target);height:var(--touch-target);padding:var(--space-none);border-radius:var(--radius-control);color:var(--control-icon-color);background:0 0;border:none;place-items:center;margin-inline-start:auto;display:grid}.g5QXMa_trigger svg,.g5QXMa_action svg{width:var(--icon-size);height:var(--icon-size);flex-shrink:0}.g5QXMa_dialog{width:min(var(--saved-menu-width), calc(var(--full-size) - var(--space-wide)));max-height:var(--saved-menu-max-height);padding:var(--space-large);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);background:var(--page-surface);color:var(--text-primary);overscroll-behavior:contain;margin:auto;overflow-y:auto}.g5QXMa_dialog::backdrop{background:var(--saved-menu-backdrop)}.g5QXMa_header{justify-content:space-between;align-items:center;gap:var(--space-medium);margin-block-end:var(--space-medium);padding-inline-start:var(--space-medium);display:flex}.g5QXMa_header h2{min-width:var(--space-none);font-size:var(--type-saved-menu-title);line-height:var(--leading-title);overflow-wrap:anywhere}.g5QXMa_action{align-items:center;gap:var(--space-medium);width:var(--full-size);min-height:var(--saved-menu-row-height);padding:var(--space-medium);border-radius:var(--radius-control);color:var(--text-primary);font:inherit;text-align:start;overflow-wrap:anywhere;background:0 0;border:none;display:flex}.g5QXMa_action svg{color:var(--control-icon-color)}.g5QXMa_action:disabled,.g5QXMa_action:disabled svg{color:var(--control-disabled)}.g5QXMa_removeGroup{border-block-start:var(--border-width) solid var(--border-subtle);margin-block-start:var(--space-small);padding-block-start:var(--space-small)}@media (hover:hover) and (pointer:fine){.g5QXMa_trigger:hover:not(:disabled),.g5QXMa_action:hover:not(:disabled){background:var(--control-hover-surface)}}
.kyvo6q_state{max-width:var(--reel-max-width);min-height:var(--reel-min-height);padding:calc(var(--reel-back-top) + var(--touch-target) + var(--space-medium)) var(--space-section);place-items:center;margin-inline:auto;display:grid;position:relative}.kyvo6q_content{min-width:var(--space-none);max-width:var(--full-size);color:var(--text-secondary);text-align:center;overflow-wrap:anywhere;place-items:center;display:grid}
.pS3I-G_navigation{z-index:var(--layer-navigation);width:var(--app-nav-width);height:var(--app-nav-height);grid-template-rows:var(--app-nav-grid-rows);place-items:start center;gap:var(--app-nav-section-gap);padding:var(--app-nav-padding);border-top:var(--app-nav-top-border) solid var(--border-subtle);border-inline-end:var(--app-nav-side-border) solid var(--border-subtle);background:var(--app-nav-surface);display:grid;position:fixed;inset-block-start:var(--app-nav-top);inset-block-end:var(--space-none);inset-inline-start:var(--space-none)}.pS3I-G_logo{display:var(--app-nav-logo-display);width:var(--app-nav-logo-size);height:var(--app-nav-logo-size);border-radius:var(--radius-control);justify-content:center;align-items:center}.pS3I-G_logo img{width:var(--full-size);height:var(--full-size);border-radius:inherit}.pS3I-G_items{flex-direction:var(--app-nav-direction);justify-content:space-around;align-items:center;gap:var(--app-nav-item-gap);width:var(--full-size);display:flex}.pS3I-G_item{width:var(--app-nav-item-width);height:var(--app-nav-item-height);min-width:var(--touch-target);min-height:var(--touch-target);padding:var(--space-none);border-radius:var(--radius-control);color:var(--control-icon-color);background:0 0;border:none;justify-content:center;align-items:center;text-decoration:none;display:flex}.pS3I-G_item[aria-current=page]{color:var(--control-selected-icon-color);background:var(--app-nav-selected-surface)}@media (hover:hover) and (pointer:fine){.pS3I-G_item:hover:not([aria-current=page]){background:var(--control-hover-surface)}}.pS3I-G_item svg{width:var(--app-nav-icon-size);height:var(--app-nav-icon-size)}
.-\31 QgLa_browse{isolation:isolate;max-width:var(--category-layout-width);margin-inline:auto;position:relative}.-\31 QgLa_backdrop{inset:var(--space-none) var(--space-none) var(--app-nav-bottom-space) var(--app-nav-rail-space);z-index:var(--browse-pattern-layer);background:var(--category-page-surface);pointer-events:none;position:fixed}.-\31 QgLa_content{min-width:var(--space-none);padding-inline:var(--category-content-gutter);container:category-content/inline-size}.-\31 QgLa_header{top:var(--space-none);z-index:var(--category-header-layer);justify-content:space-between;align-items:center;gap:var(--space-small);min-height:var(--category-header-height);padding:var(--category-header-padding);background:var(--category-page-surface);display:flex;position:sticky}.-\31 QgLa_header h1{font-size:var(--type-category-track);line-height:var(--leading-title);overflow-wrap:anywhere}.-\31 QgLa_sections{padding:var(--category-content-padding)}.-\31 QgLa_track+.-\31 QgLa_track{margin-block-start:var(--category-section-gap)}.-\31 QgLa_category{scroll-margin-block-start:var(--category-anchor-offset)}.-\31 QgLa_category+.-\31 QgLa_category{margin-block-start:var(--category-section-gap)}.-\31 QgLa_categoryHeading{align-items:center;gap:var(--space-medium);margin-block-end:var(--category-heading-gap);display:flex}.-\31 QgLa_categoryHeading h2{min-width:var(--space-none);font-size:var(--type-category-heading);line-height:var(--leading-title);overflow-wrap:anywhere;outline:none}.-\31 QgLa_categoryIcon{width:var(--touch-target);height:var(--touch-target);border-radius:var(--radius-pill);background:var(--browse-nav-selection-surface);color:var(--control-icon-color);flex-shrink:0;justify-content:center;align-items:center;display:flex}.-\31 QgLa_albumList{margin:var(--space-none);padding:var(--space-none);gap:var(--category-card-gap);list-style:none;display:grid}.-\31 QgLa_albumList li{width:calc(var(--full-size) - var(--category-stagger));margin-inline-start:var(--category-step-middle)}.-\31 QgLa_albumList li:nth-child(4n+2){margin-inline-start:var(--space-none)}.-\31 QgLa_albumList li:nth-child(4n+3){margin-inline-start:var(--category-stagger)}.-\31 QgLa_albumList li:nth-child(4n){margin-inline-start:var(--category-step-end)}.-\31 QgLa_albumCard{--learning-progress-legibility:none;align-items:center;gap:var(--space-medium);min-height:var(--category-card-height);padding:var(--category-card-padding);border:var(--border-width) solid var(--category-card-border);border-radius:var(--category-card-radius);background:var(--control-surface);color:var(--text-secondary);transition:background-color var(--motion-control), border-color var(--motion-control);text-decoration:none;display:flex}.-\31 QgLa_thumbnail{width:var(--category-thumbnail-size);--browse-art-radius:var(--radius-pill);flex-shrink:0}.-\31 QgLa_albumLabel{min-width:var(--space-none);font-size:var(--type-category-album);line-height:var(--leading-title);overflow-wrap:anywhere;flex:1}@media (hover:hover) and (pointer:fine){.-\31 QgLa_albumCard:hover{background:var(--category-card-hover-surface);border-color:var(--category-card-hover-border)}}@container category-content (max-width:20em){.-\31 QgLa_header{flex-wrap:wrap;position:static}.-\31 QgLa_header h1{flex-basis:var(--full-size)}.-\31 QgLa_category{scroll-margin-block-start:var(--space-large)}.-\31 QgLa_categoryHeading{flex-wrap:wrap}.-\31 QgLa_categoryHeading h2{flex:1}.-\31 QgLa_albumList li:nth-child(n){width:var(--full-size);margin-inline-start:var(--space-none)}.-\31 QgLa_albumCard{grid-template-columns:minmax(0,1fr) auto;display:grid}.-\31 QgLa_albumLabel{grid-area:2/1/auto/-1}}