[data-lk-theme=default]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--lk-bg:#111;--lk-bg2:#1e1e1e;--lk-bg3:#2b2b2b;--lk-bg4:#373737;--lk-bg5:#444;--lk-fg:#fff;--lk-fg2:#f5f5f5;--lk-fg3:#ebebeb;--lk-fg4:#e0e0e0;--lk-fg5:#d6d6d6;--lk-border-color:#ffffff1a;--lk-accent-fg:#fff;--lk-accent-bg:#1f8cf9;--lk-accent2:#3396fa;--lk-accent3:#47a0fa;--lk-accent4:#5babfb;--lk-danger-fg:#fff;--lk-danger:#f91f31;--lk-danger2:#fa3343;--lk-danger3:#fa4756;--lk-danger4:#fb5b68;--lk-success-fg:#fff;--lk-success:#1ff968;--lk-success2:#33fa75;--lk-success3:#47fa83;--lk-success4:#5bfb90;--lk-control-fg:var(--lk-fg);--lk-control-bg:var(--lk-bg2);--lk-control-hover-bg:var(--lk-bg3);--lk-control-active-bg:var(--lk-bg4);--lk-control-active-hover-bg:var(--lk-bg5);--lk-connection-excellent:#06db4d;--lk-connection-good:#f9b11f;--lk-connection-poor:#f91f31;--lk-font-family:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--lk-font-size:16px;--lk-line-height:1.5;--lk-border-radius:.5rem;--lk-box-shadow:0 .5rem 1.5rem #00000026;--lk-drop-shadow:#fff3 0px 0px 24px;--lk-grid-gap:.5rem;--lk-control-bar-height:69px;--lk-chat-header-height:69px}.lk-button,.lk-start-audio-button,.lk-chat-toggle,.lk-disconnect-button{color:var(--lk-control-fg);background-image:none;background-color:var(--lk-control-bg);border-radius:var(--lk-border-radius);cursor:pointer;white-space:nowrap;font-size:inherit;line-height:inherit;-webkit-user-select:none;user-select:none;border:0;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1rem;display:inline-flex;position:relative}.lk-button:not(:disabled):hover,.lk-start-audio-button:not(:disabled):hover,.lk-chat-toggle:not(:disabled):hover,.lk-disconnect-button:not(:disabled):hover{background-color:var(--lk-control-hover-bg)}.lk-button>svg,.lk-start-audio-button>svg,.lk-chat-toggle>svg,.lk-disconnect-button>svg{overflow:visible}.lk-button[aria-pressed=true],[aria-pressed=true].lk-start-audio-button,[aria-pressed=true].lk-chat-toggle,[aria-pressed=true].lk-disconnect-button{background-color:var(--lk-control-active-bg)}.lk-button[aria-pressed=true]:hover,[aria-pressed=true].lk-start-audio-button:hover,[aria-pressed=true].lk-chat-toggle:hover,[aria-pressed=true].lk-disconnect-button:hover{background-color:var(--lk-control-active-hover-bg)}.lk-button[data-lk-source=screen_share][data-lk-enabled=true],[data-lk-source=screen_share][data-lk-enabled=true].lk-start-audio-button,[data-lk-source=screen_share][data-lk-enabled=true].lk-chat-toggle,[data-lk-source=screen_share][data-lk-enabled=true].lk-disconnect-button{background-color:var(--lk-accent-bg)}.lk-button[data-lk-source=screen_share][data-lk-enabled=true]:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-start-audio-button:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-chat-toggle:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-disconnect-button:hover{background-color:var(--lk-accent2)}.lk-button:disabled,.lk-start-audio-button:disabled,.lk-chat-toggle:disabled,.lk-disconnect-button:disabled{opacity:.5}.lk-button-group{align-items:stretch;height:100%;display:inline-flex}.lk-button-group>.lk-button:first-child,.lk-button-group>.lk-start-audio-button:first-child,.lk-button-group>.lk-chat-toggle:first-child,.lk-button-group>.lk-disconnect-button:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.lk-button-group-menu{flex-shrink:0;position:relative}.lk-button-group-menu>.lk-button,.lk-button-group-menu>.lk-start-audio-button,.lk-button-group-menu>.lk-chat-toggle,.lk-button-group-menu>.lk-disconnect-button{border-top-left-radius:0;border-bottom-left-radius:0;height:100%}.lk-button-group-menu>.lk-button:after,.lk-button-group-menu>.lk-start-audio-button:after,.lk-button-group-menu>.lk-chat-toggle:after,.lk-button-group-menu>.lk-disconnect-button:after{margin-left:0}.lk-button-menu:after{content:"";transform-origin:50%;border-bottom:.125em solid;border-left:.125em solid;width:.5em;height:.5em;margin-top:-.25rem;margin-left:.5rem;display:inline-block;transform:rotate(-45deg)}.lk-disconnect-button{color:var(--lk-danger);border:1px solid var(--lk-danger);font-weight:600}.lk-disconnect-button:not(:disabled):hover{--lk-control-hover-bg:var(--lk-danger2);color:var(--lk-danger-fg)}.lk-disconnect-button:not(:disabled):active{--lk-control-hover-bg:var(--lk-danger3);color:var(--lk-danger-fg)}.lk-chat-toggle{position:relative}.lk-chat-toggle[data-lk-unread-msgs]:not([data-lk-unread-msgs="0"]):after{content:attr(data-lk-unread-msgs);background:var(--lk-accent-bg);border-radius:50%;margin-top:.25rem;margin-left:.25rem;padding:.25rem;font-size:.5rem;line-height:.75;position:absolute;top:0;left:0}.lk-media-device-select:not(:last-child){border-bottom:1px solid var(--lk-border-color);margin-bottom:.75rem;padding-bottom:.5rem}.lk-media-device-select li:not(:last-child){margin-bottom:.25rem}.lk-media-device-select li>.lk-button{justify-content:start;width:100%;padding-block:.5rem}.lk-media-device-select li:not([data-lk-active=true])>.lk-button:not(:disabled):hover{background-color:var(--lk-bg3)}.lk-media-device-select [data-lk-active=false]>.lk-button:hover{cursor:pointer;background-color:#0000000d}.lk-media-device-select [data-lk-active=true]>.lk-button{color:var(--lk-accent-fg);background-color:var(--lk-accent-bg)}.lk-device-menu{z-index:5;white-space:nowrap;background-color:var(--lk-bg2);border:1px solid var(--lk-border-color);width:max-content;min-width:10rem;box-shadow:var(--lk-box-shadow);border-radius:.75rem;margin-bottom:.25rem;padding:.5rem;position:absolute;top:0;left:0}.lk-device-menu-heading{opacity:.65;padding:.25rem .5rem;font-weight:700}.lk-start-audio-button{color:var(--lk-accent-fg);background-color:var(--lk-accent-bg)}@media screen and (max-width:600px){.lk-start-audio-button{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}}.lk-pagination-control{background-color:var(--lk-control-bg);border-radius:var(--lk-border-radius);opacity:0;align-items:stretch;transition:opacity .15s ease-in-out;display:flex;position:absolute;bottom:1rem;left:50%;transform:translate(-50%)}.lk-pagination-control:hover{opacity:1}.lk-pagination-control>.lk-button:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.lk-pagination-control>.lk-button:first-child>svg{transform:rotate(180deg)}.lk-pagination-control>.lk-button:last-child{border-top-left-radius:0;border-bottom-left-radius:0}.lk-pagination-count{border-inline:1px solid var(--lk-bg);padding:.5rem .875rem}[data-lk-user-interaction=true].lk-pagination-control{opacity:1}.lk-pagination-indicator{height:var(--lk-grid-gap);background-color:var(--lk-bg2);width:fit-content;bottom:calc(var(--lk-grid-gap)/2);opacity:1;border-radius:2rem;align-items:center;gap:.2rem;padding:.2rem .5rem;display:flex;position:absolute;left:50%;transform:translate(-50%)}.lk-pagination-indicator span{background-color:var(--lk-fg);opacity:.35;border-radius:10000000px;width:.4rem;height:.4rem;transition:opacity .2s linear;display:inline-block}.lk-pagination-indicator span[data-lk-active]{opacity:.9}.lk-grid-layout{--lk-col-count:1;--lk-row-count:1;grid-template-columns:repeat(var(--lk-col-count), minmax(0, 1fr));grid-gap:var(--lk-grid-gap);width:100%;max-width:100%;height:100%;max-height:100%;padding:var(--lk-grid-gap);grid-auto-rows:minmax(0,1fr);display:grid}.lk-grid-layout[data-lk-pagination=true]{padding-bottom:calc(var(--lk-grid-gap)*2)}.lk-focus-layout{gap:var(--lk-grid-gap);width:100%;max-height:100%;padding:var(--lk-grid-gap);grid-template-columns:1fr 5fr;display:grid}.lk-focused-participant{position:relative}.lk-focused-participant .lk-pip-track{width:20%;height:auto;position:absolute;top:10px;right:10px}@media (max-width:600px){.lk-focus-layout{grid-template-rows:5fr 1fr;grid-template-columns:1fr}.lk-carousel{order:1}}.lk-carousel{gap:var(--lk-grid-gap);max-height:100%;display:flex}.lk-carousel>*{aspect-ratio:16/10;scroll-snap-align:start;flex-shrink:0}.lk-carousel[data-lk-orientation=vertical]{scroll-snap-type:y mandatory;flex-direction:column;overflow:hidden auto}.lk-carousel[data-lk-orientation=vertical]>*{--lk-height-minus-gaps:calc(100% - calc(var(--lk-grid-gap) * calc(var(--lk-max-visible-tiles) - 1)));height:calc(var(--lk-height-minus-gaps)/var(--lk-max-visible-tiles))}.lk-carousel[data-lk-orientation=horizontal]{scroll-snap-type:x mandatory;overflow:auto hidden}.lk-carousel[data-lk-orientation=horizontal]>*{--lk-width-minus-gaps:calc(100% - var(--lk-grid-gap) * (var(--lk-max-visible-tiles) - 1));width:calc(var(--lk-width-minus-gaps)/var(--lk-max-visible-tiles))}.lk-connection-quality{width:1.5rem;height:1.5rem}.lk-track-muted-indicator-camera,.lk-track-muted-indicator-microphone{width:var(--lk-indicator-size,1rem);height:var(--lk-indicator-size,1rem);margin-inline-end:.25rem;transition:opacity .25s ease-in-out;position:relative}.lk-track-muted-indicator-camera[data-lk-muted=true]{opacity:.5}.lk-track-muted-indicator-microphone{--lk-bg:var(--lk-icon-mic)}.lk-track-muted-indicator-microphone[data-lk-muted=true]{opacity:.5}.lk-participant-name{font-size:.875rem}.lk-participant-media-video{object-fit:cover;object-position:center;background-color:#000;width:100%;height:100%}.lk-participant-media-video[data-lk-orientation=landscape]{object-fit:cover}.lk-participant-media-video[data-lk-orientation=portrait],.lk-participant-media-video[data-lk-source=screen_share]{object-fit:contain;background-color:var(--lk-bg2)}.lk-participant-media-audio{width:auto}[data-lk-facing-mode=user] .lk-participant-media-video[data-lk-local-participant=true][data-lk-source=camera]{transform:rotateY(180deg)}.lk-audio-visualizer{background:var(--lk-bg-control);aspect-ratio:16/9;border-radius:.5rem;justify-content:space-around;align-items:center;width:100%;height:100%;min-height:160px;display:flex}.lk-audio-visualizer>rect{fill:var(--lk-accent-bg);transition:transform .1s cubic-bezier(.19,.02,.09,1)}.lk-audio-visualizer>path{stroke:var(--lk-accent-bg);transition:all .1s cubic-bezier(.19,.02,.09,1)}.lk-audio-bar-visualizer{background:var(--lk-bg);justify-content:center;align-items:center;gap:var(--lk-va-bar-gap,24px);width:100%;height:100%;display:flex}.lk-audio-bar-visualizer>.lk-audio-bar{transform-origin:"center";height:100%;width:var(--lk-va-bar-width,12px);border-radius:var(--lk-va-bar-border-radius,32px);background-color:var(--lk-va-bar-bg,#8883);transition:background-color .25s ease-out}.lk-audio-bar-visualizer[data-lk-va-state=speaking]>.lk-audio-bar,.lk-audio-bar-visualizer>.lk-audio-bar.lk-highlighted,.lk-audio-bar-visualizer>[data-lk-highlighted=true]{background-color:var(--lk-fg,#888);transition:none}.lk-audio-bar-visualizer[data-lk-va-state=thinking]{transition:background-color .15s ease-out}.lk-participant-tile{--lk-speaking-indicator-width:2.5px;border-radius:var(--lk-border-radius);flex-direction:column;gap:.375rem;display:flex;position:relative;overflow:hidden}.lk-participant-tile:after{content:"";border-radius:var(--lk-border-radius);border:0px solid var(--lk-accent-bg);transition-property:border opacity;pointer-events:none;transition-duration:.4s;transition-delay:.5s;position:absolute;inset:0}.lk-participant-tile[data-lk-speaking=true]:not([data-lk-source=screen_share]):after{border-width:var(--lk-speaking-indicator-width);transition-duration:.2s;transition-delay:0s}.lk-participant-tile .lk-focus-toggle-button{border-radius:calc(var(--lk-border-radius)/2);opacity:0;background-color:#00000080;padding:.25rem;transition:opacity .2s ease-in-out .2s;position:absolute;top:.25rem;right:.25rem}.lk-participant-tile:hover .lk-focus-toggle-button,.lk-participant-tile:focus .lk-focus-toggle-button{opacity:1;transition-delay:0}.lk-participant-tile .lk-connection-quality{opacity:0;transition:opacity .2s ease-in-out .2s}.lk-participant-tile .lk-connection-quality[data-lk-quality=poor],.lk-participant-tile:hover .lk-connection-quality,.lk-participant-tile:focus .lk-connection-quality{opacity:1;transition-delay:0}.lk-participant-tile .lk-participant-placeholder{background-color:var(--lk-bg2);opacity:0;pointer-events:none;border-radius:var(--lk-border-radius);justify-content:center;align-items:center;transition:opacity .2s ease-in-out;display:flex;position:absolute;inset:0}.lk-participant-tile .lk-participant-placeholder svg{width:auto;height:100%;padding:10%}.lk-participant-tile[data-lk-video-muted=true][data-lk-source=camera] .lk-participant-placeholder{opacity:1}.lk-participant-metadata{flex-direction:row;justify-content:space-between;align-items:center;gap:.5rem;line-height:1;display:flex;position:absolute;bottom:.25rem;left:.25rem;right:.25rem}.lk-participant-metadata-item{border-radius:calc(var(--lk-border-radius)/2);background-color:#00000080;align-items:center;padding:.25rem;display:flex}.lk-toast{background-color:var(--lk-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);box-shadow:var(--lk-box-shadow);align-items:center;gap:.5rem;padding:.75rem 1.25rem;display:flex;position:fixed;top:.75rem;left:50%;transform:translate(-50%)}.lk-spinner{animation:2s linear infinite lk-rotate}@keyframes lk-rotate{0%{transform:rotate(0)}to{transform:rotate(359deg)}}.lk-room-container{background-color:var(--lk-bg);line-height:var(--lk-line-height)}.lk-room-container{--lk-has-imported-styles:"true";width:100%;height:100%;position:relative}.lk-room-container [class^=lk-],.lk-room-container [class*=\ lk-]{box-sizing:border-box}.lk-audio-conference{width:100%;height:100%;position:relative}.lk-audio-conference-stage{grid-template-columns:repeat(3,1fr);gap:10px;width:100%;height:100%;display:grid}.lk-chat{grid-template-rows:var(--lk-chat-header-height) 1fr var(--lk-control-bar-height);background-color:var(--lk-bg2);border-left:1px solid var(--lk-border-color);align-items:end;width:max(200px,55ch);display:grid}.lk-chat-header{height:var(--lk-chat-header-height);justify-content:center;align-items:center;padding:.75rem;display:flex;position:relative}.lk-chat-header .lk-close-button{background-color:#0000;position:absolute;right:0;transform:translate(-50%)}.lk-chat-header .lk-close-button:hover{background-color:var(--lk-control-active-hover-bg)}.lk-chat-messages{flex-direction:column;gap:.25rem;width:100%;max-height:100%;display:flex;overflow:auto}.lk-chat-entry{flex-direction:column;gap:.25rem;margin:0 .25rem;display:flex}.lk-chat-entry .lk-meta-data{color:var(--lk-fg5);white-space:nowrap;padding:0 .3rem;font-size:.75rem;display:flex}.lk-chat-entry .lk-meta-data .lk-participant-name{margin-top:1rem}.lk-chat-entry .lk-meta-data .lk-timestamp{align-self:flex-end;margin-left:auto}.lk-chat-entry .lk-edit-button{float:right;background:0 0;border-radius:0;margin:0;padding:0 .25rem;font-size:12px}.lk-chat-entry .lk-message-body{word-break:break-word;border-radius:15px;width:fit-content;max-width:calc(100% - 32px);padding:.25rem .75rem;display:inline-block}.lk-chat-entry[data-lk-message-origin=local] .lk-message-body{background-color:var(--lk-bg5)}.lk-chat-entry[data-lk-message-origin=remote] .lk-message-body{background-color:var(--lk-accent4)}.lk-chat-entry a{color:inherit;text-decoration:underline}.lk-chat-entry *{margin-block:.25em}.lk-chat-entry:last-child{margin-bottom:.25rem}.lk-chat-form{border-top:1px solid var(--lk-border-color);max-height:var(--lk-control-bar-height);gap:.75rem;padding:.75rem;display:flex}.lk-chat-form-input{font-size:inherit;line-height:inherit;width:100%}@media (max-width:600px){.lk-chat{max-width:100%;top:0;right:0;bottom:var(--lk-control-bar-height);position:fixed}}.lk-control-bar,.lk-agent-control-bar{border-top:1px solid var(--lk-border-color);max-height:var(--lk-control-bar-height);justify-content:center;align-items:center;gap:.5rem;padding:.75rem;display:flex}.lk-agent-control-bar{height:var(--lk-control-bar-height);--lk-bg:transparent;--lk-va-bar-width:2px;--lk-va-bar-gap:4px;--lk-va-bar-border-radius:1px}.lk-agent-control-bar .lk-audio-bar-visualizer .lk-audio-bar.lk-highlighted{filter:none}.lk-prejoin{background-color:var(--lk-bg);line-height:var(--lk-line-height)}[data-lk-theme]{font-size:var(--lk-font-size);font-family:var(--lk-font-family);color:var(--lk-fg)}[data-lk-theme] .lk-list{margin:0;padding:0;list-style:none}[data-lk-theme] .lk-form-control{font-family:var(--lk-font-family);background-color:var(--lk-control-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);padding:.625rem 1rem}.lk-prejoin{box-sizing:border-box;background-color:var(--lk-bg);flex-direction:column;align-items:stretch;gap:1rem;width:min(100%,480px);margin-inline:auto;padding:1rem;display:flex}.lk-prejoin .lk-video-container{aspect-ratio:16/10;border-radius:var(--lk-border-radius);background-color:#000;width:100%;height:auto;position:relative;overflow:hidden}.lk-prejoin .lk-video-container video,.lk-prejoin .lk-video-container .lk-camera-off-note{object-fit:cover;width:100%;height:100%;display:block}.lk-prejoin .lk-video-container video[data-lk-facing-mode=user]{transform:rotateY(180deg)}.lk-prejoin .lk-video-container .lk-camera-off-note{aspect-ratio:16/10;background-color:#000;place-items:center;width:100%;display:grid;position:absolute;top:0;left:0}.lk-prejoin .lk-video-container .lk-camera-off-note>*{max-width:100%;height:70%}.lk-prejoin .lk-audio-container{display:none}.lk-prejoin .lk-audio-container audio{width:100%;height:auto}.lk-prejoin .lk-button-group-container{flex-wrap:nowrap;gap:1rem;display:flex}.lk-prejoin .lk-button-group-container>.lk-button-group{width:50%}.lk-prejoin .lk-button-group-container>.lk-button-group>.lk-button{justify-content:left}.lk-prejoin .lk-button-group-container>.lk-button-group>.lk-button:first-child{width:100%}@media (max-width:400px){.lk-prejoin .lk-button-group-container{flex-wrap:wrap}.lk-prejoin .lk-button-group-container>.lk-button-group{width:100%}}.lk-prejoin .lk-username-container{flex-direction:column;gap:1rem;width:100%;max-width:100%;display:flex}.lk-prejoin .lk-join-button{--lk-control-fg:var(--lk-accent-fg);--lk-control-bg:var(--lk-accent-bg);--lk-control-hover-bg:var(--lk-accent2);--lk-control-active-bg:var(--lk-accent3);--lk-control-active-hover-bg:var(--lk-accent4);background-color:var(--lk-control-bg)}.lk-prejoin .lk-join-button:hover{background-color:var(--lk-control-hover-bg)}.lk-focus-layout-wrapper,.lk-grid-layout-wrapper{width:100%;height:calc(100% - var(--lk-control-bar-height));justify-content:center;display:flex;position:relative}.lk-grid-layout-wrapper{flex-direction:column;align-items:center}.lk-focus-layout-wrapper{align-items:stretch}.lk-video-conference{align-items:stretch;height:100%;display:flex;position:relative}.lk-video-conference-inner{flex-direction:column;align-items:stretch;width:100%;display:flex}.lk-settings-menu-modal{background:var(--lk-bg);border-radius:var(--lk-border-radius);padding:1rem;background-color:var(--lk-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);box-shadow:var(--lk-box-shadow);flex-direction:column;align-items:center;gap:.5rem;min-width:50vw;max-width:100%;min-height:50vh;max-height:100%;padding:.75rem 1.25rem;display:flex;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-gray-200:#e5e7eb;--spacing:.25rem;--font-weight-medium:500;--animate-spin:spin 1s linear infinite;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}@supports (color:lab(0% 0 0)){:root,:host{--color-gray-200:lab(91.6229% -.159115 -2.26791)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.isolate{isolation:isolate}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.my-4{margin-block:calc(var(--spacing) * 4)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-8{margin-top:calc(var(--spacing) * 8)}.\!block{display:block!important}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.h-20{height:calc(var(--spacing) * 20)}.h-screen{height:100vh}.flex-1{flex:1}.flex-shrink{flex-shrink:1}.border-collapse{border-collapse:collapse}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.animate-spin{animation:var(--animate-spin)}.resize{resize:both}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-y-auto{overflow-y:auto}.border{border-style:var(--tw-border-style);border-width:1px}.bg-gray-200{background-color:var(--color-gray-200)}.font-\[family-name\:var\(--leizi-font-sans\)\]{font-family:var(--leizi-font-sans)}.text-\[3rem\]{font-size:3rem}.text-\[11px\]{font-size:11px}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.tracking-\[0\.02em\]{--tw-tracking:.02em;letter-spacing:.02em}.break-words{overflow-wrap:break-word}.whitespace-pre-wrap{white-space:pre-wrap}.text-\[var\(--leizi-muted\)\]{color:var(--leizi-muted)}.lowercase{text-transform:lowercase}.italic{font-style:italic}.underline{text-decoration-line:underline}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (min-width:40rem){.sm\:text-\[3\.75rem\]{font-size:3.75rem}}}:root{--leizi-font-system-ui:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans", sans-serif;--leizi-font-sans:var(--leizi-font-manrope), var(--leizi-font-system-ui);--leizi-font-display:var(--leizi-font-sans);--leizi-font-ui:var(--leizi-font-sans);--leizi-font-mono:"JetBrains Mono", "SFMono-Regular", Consolas, ui-monospace, monospace;--leizi-font-size-caption:11px;--leizi-font-size-small:12.5px;--leizi-font-size-body:13px;--leizi-font-size-control:14.5px;--leizi-font-size-copy:16px;--leizi-font-size-title:17px;--leizi-font-size-large:19px;--leizi-font-size-serif-display:21px;--leizi-font-size-display:32px;--leizi-font-size-hero-stat:52px;--leizi-app-bg:#e6e4e0;--leizi-page-bg:#f4f1ea;--leizi-paper:#fbf9f4;--leizi-ink:#211d2b;--leizi-ink-soft:#6b6478;--leizi-inverse-ink:#fdfbf4;--leizi-muted:#a6a0b0;--leizi-rule:#e9e4dc;--leizi-surface-muted:#f1eee8;--leizi-primary:#3a3358;--leizi-primary-soft:#3a33581f;--leizi-glow:#f4d400;--leizi-glow-soft:#f4d4002e;--leizi-capsule-halo-yellow:radial-gradient(circle, #f4d4002e, #f4d40000 65%);--leizi-capsule-fill:#f4d400;--leizi-capsule-eye:#fff;--leizi-capsule-pupil:#757575;--leizi-splash-bg:#1a1722;--leizi-splash-bg-rgb:26, 23, 34;--leizi-splash-particle-rgb:248, 244, 232;--leizi-scenario-bg:#1b211f;--leizi-scenario-surface:#232b28;--leizi-scenario-ink:#eef0ec;--leizi-scenario-accent:var(--leizi-glow);--leizi-practice-prep-accent:#d9a441;--leizi-amber:#e0a92e;--leizi-blue:#4f6cd0;--leizi-rose:#d05a7e;--leizi-danger:#b83d31;--leizi-radius-card:18px;--leizi-radius-xs:10px;--leizi-radius-sm:12px;--leizi-radius-md:14px;--leizi-radius-lg:16px;--leizi-radius-control:14px;--leizi-radius-bubble:16px;--leizi-radius-inset:20px;--leizi-radius-xl:20px;--leizi-radius-rail:30px;--leizi-radius-pill:999px;--leizi-radius-full:999px;--leizi-flow-transition-duration:.15s;--leizi-flow-transition-ease:cubic-bezier(.2, .8, .2, 1);--leizi-practice-turn-exit-duration:.16s;--leizi-practice-turn-gap-duration:60ms;--leizi-practice-turn-enter-duration:.26s;--leizi-practice-task-display-duration:3s;--leizi-practice-task-enter-duration:.26s;--leizi-practice-segment-enter-duration:.32s;--leizi-practice-segment-read-min-duration:.7s;--leizi-practice-word-read-duration:.11s;--leizi-practice-dense-read-duration:90ms;--leizi-practice-segment-read-max-duration:2.1s;--leizi-practice-narration-bridge-duration:.24s;--leizi-practice-turn-compose-duration:.42s;--leizi-practice-turn-type-duration:26ms;--leizi-practice-turn-exit-ease:cubic-bezier(.4, 0, 1, 1);--leizi-practice-turn-enter-ease:cubic-bezier(.2, .8, .2, 1);--leizi-ripple-duration:.42s;--leizi-ripple-ease:cubic-bezier(.2, .8, .2, 1);--leizi-ripple-opacity:.16;--leizi-motion-color-duration:.22s;--leizi-motion-move-duration:.26s;--leizi-motion-ease:cubic-bezier(.2, .8, .2, 1);--leizi-wait-travel-duration:1.5s;--leizi-wait-travel-ease:ease-in-out;--leizi-ob-content-transition-duration:80ms;--leizi-ob-content-transition-ease:ease;--leizi-scene-transition-duration:.56s;--leizi-scene-transition-ease:cubic-bezier(.7, 0, .2, 1);--leizi-ease-standard:cubic-bezier(.2, .8, .2, 1);--leizi-ease-scenario:var(--leizi-scene-transition-ease);--leizi-page-gutter:22px;--leizi-yellow:var(--leizi-glow);--leizi-yellow-soft:var(--leizi-glow-soft);--leizi-bubble-neutral:var(--leizi-surface-muted);--leizi-bubble-assistant:#f0eee9;--leizi-bubble-user:#ece8f2;--leizi-dusk:var(--leizi-scenario-bg);--leizi-dusk-paper:var(--leizi-paper);--leizi-dusk-text:var(--leizi-scenario-ink);--leizi-dusk-muted:#eef0eca3;--leizi-dusk-rule:#eef0ec24;--leizi-dusk-scenario:var(--leizi-scenario-surface);--leizi-dusk-scenario-text:var(--leizi-scenario-ink);--leizi-dusk-user:var(--leizi-scenario-accent);--leizi-dusk-user-text:#2a1c08;--leizi-dusk-user-accent:var(--leizi-scenario-accent)}html{background:var(--leizi-paper)}body{--leizi-font-sans:var(--leizi-font-manrope), var(--leizi-font-system-ui);--leizi-font-serif:var(--leizi-font-fraunces), var(--leizi-font-noto-serif-sc), Georgia, serif;--leizi-font-display:var(--leizi-font-sans);--leizi-font-ui:var(--leizi-font-sans);background:var(--leizi-paper);min-height:100dvh;color:var(--leizi-ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}.leizi-page{background:var(--leizi-paper);min-height:100dvh;color:var(--leizi-ink);display:flex}.leizi-rail{background:var(--leizi-paper);width:100%;min-height:100dvh;padding:max(env(safe-area-inset-top), 22px) var(--leizi-page-gutter) calc(env(safe-area-inset-bottom) + 24px)}.leizi-topbar{justify-content:space-between;align-items:center;gap:16px;min-height:32px;display:flex}.leizi-close{appearance:none;border-radius:var(--leizi-radius-full);width:44px;height:44px;color:var(--leizi-ink-soft);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;transition:background .14s,color .14s,opacity .14s;display:inline-flex;position:relative}.leizi-close:before{content:"";border-radius:var(--leizi-radius-full);background:var(--leizi-surface-muted);width:32px;height:32px;transition:background .14s;position:absolute}.leizi-close>svg{z-index:1;position:relative}.leizi-close:hover:before{background:#e8e4dc}.leizi-close:disabled{cursor:not-allowed;opacity:.45}.leizi-display{color:var(--leizi-ink);font-family:var(--leizi-font-display);letter-spacing:0;font-weight:800;line-height:1.08}.leizi-button{appearance:none;border-radius:var(--leizi-radius-full);background:var(--leizi-primary);color:#fff;letter-spacing:0;cursor:pointer;border:0;min-height:52px;padding:15px 20px;font-size:15px;font-weight:700;transition:background .13s,opacity .14s}.leizi-button:hover{background:var(--leizi-primary)}.leizi-button:disabled{cursor:not-allowed;opacity:.55}.leizi-error{border-left:3px solid var(--leizi-danger);background:var(--leizi-paper);color:var(--leizi-ink-soft);padding:12px 14px;font-size:14px;font-weight:600;line-height:1.55}.leizi-typing-dots{align-self:flex-start;align-items:center;padding:1px 0;display:inline-flex}.leizi-typing-track{width:16px;height:6px;display:inline-block;position:relative}.leizi-typing-track span{border-radius:var(--leizi-radius-full);background:var(--leizi-primary);width:6px;height:6px;animation:1.3s ease-in-out infinite leizi-type-travel;position:absolute;top:0}.leizi-typing-track span:nth-child(2){animation-delay:.16s}.leizi-typing-track span:nth-child(3){animation-delay:.32s}@keyframes leizi-type-travel{0%{opacity:0;left:0}24%{opacity:1}76%{opacity:1}to{opacity:0;left:10px}}.leizi-close:focus-visible,.leizi-button:focus-visible{outline-offset:2px;outline:3px solid #3a335873}:root{--leizi-font-serif:var(--leizi-font-fraunces), var(--leizi-font-noto-serif-sc), Georgia, serif;--leizi-scenario-bg:#211d2b;--leizi-scenario-surface:#2d2742;--leizi-scenario-ink:#fbf9f4;--leizi-practice-knowledge-bg:#0d1d20;--leizi-practice-knowledge-surface:#16303a;--leizi-practice-knowledge-ink:#f2f6f3;--leizi-practice-preset-bg:#211d2b;--leizi-practice-preset-surface:#2d2742;--leizi-practice-preset-ink:#fbf9f4;--leizi-practice-deep-glow:#f4d40017;--leizi-lobby-paper:#f6f4f0;--leizi-lobby-paper-top:#fffdf8;--leizi-lobby-preset-accent:#ffd84a;--leizi-review-bg:var(--leizi-practice-preset-bg);--leizi-review-surface:var(--leizi-practice-preset-surface);--leizi-review-ink:var(--leizi-practice-preset-ink);--leizi-review-sheet-duration:.32s;--leizi-review-sheet-ease:cubic-bezier(.2, .8, .2, 1);--leizi-practice-tone-transition-duration:.56s;--leizi-practice-tone-transition-ease:cubic-bezier(.7, 0, .2, 1)}.leizi-rail.rail{padding:0 var(--leizi-page-gutter) calc(env(safe-area-inset-bottom) + 24px);flex-direction:column;display:flex;position:relative;overflow:hidden}.lz-rail-pad{flex-direction:column;flex:1;min-height:0;padding:26px 0;display:flex}.lz-topbar{justify-content:flex-end;align-items:center;min-height:20px;padding:22px 0 0;display:flex}.lz-topbar.lz-topbar-split{justify-content:space-between}.lz-close{border-radius:var(--leizi-radius-pill);background:var(--leizi-bubble-assistant);width:32px;height:32px;color:var(--leizi-ink-soft);font:inherit;font-size:var(--leizi-font-size-body);border:none;place-items:center;padding:0;line-height:1;display:grid}.lz-close:before{content:none}.top-title{min-width:0;max-width:270px;color:var(--leizi-ink);font-size:var(--leizi-font-size-body);letter-spacing:0;font-weight:800;line-height:1.25}.shared-state-center{text-align:center;justify-content:center;align-items:center;gap:18px}.wait-state-track{width:120px;height:12px;position:relative}.wait-state-track span{border-radius:var(--leizi-radius-pill);background:var(--leizi-primary);width:10px;height:10px;animation:wait-state-travel var(--leizi-wait-travel-duration) var(--leizi-wait-travel-ease) infinite;position:absolute;top:1px}.wait-state-track span:nth-child(2){animation-delay:.2s}.wait-state-track span:nth-child(3){animation-delay:.4s}@keyframes wait-state-travel{0%{opacity:0;left:0}15%{opacity:1}85%{opacity:1}to{opacity:0;left:110px}}.shared-state-center .shared-state-title{color:var(--leizi-ink);font-size:var(--leizi-font-size-large);margin:0;font-weight:700;line-height:1.35}.error-mark{border-radius:var(--leizi-radius-control);width:38px;height:38px;color:var(--leizi-danger);font-size:var(--leizi-font-size-large);background:#b83d311f;place-items:center;font-weight:800;line-height:1;display:grid}.rail[data-practice-visual=book]{--practice-bg:var(--leizi-paper);--practice-glow:transparent;--practice-accent:var(--leizi-practice-prep-accent);--practice-ink:var(--leizi-ink);--practice-ink-dim:#211d2bb8;--practice-task-ink:#211d2b9e;--practice-recall-ink:#d9a441db;background:var(--practice-bg);color:var(--practice-ink);font-family:var(--leizi-font-serif);transition:background var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease)}.leizi-rail.rail[data-practice-visual=book]{padding-bottom:0}.rail[data-practice-visual=book]:before{content:"";pointer-events:none;background:radial-gradient(ellipse 300px 230px at 50% 32%, var(--practice-glow), transparent 70%);position:absolute;inset:0}.rail[data-practice-visual=book][data-practice-tone=prep]:before{display:none}.rail[data-practice-visual=book][data-practice-tone=knowledge]{--practice-bg:var(--leizi-practice-knowledge-bg);--practice-glow:var(--leizi-practice-deep-glow);--practice-accent:var(--leizi-scenario-accent);--practice-ink:var(--leizi-practice-knowledge-ink);--practice-ink-dim:#f2f6f3b8;--practice-task-ink:#f2f6f39e;--practice-recall-ink:#f4d400c7}.rail[data-practice-visual=book][data-practice-tone=preset]{--practice-bg:var(--leizi-practice-preset-bg);--practice-glow:var(--leizi-practice-deep-glow);--practice-accent:var(--leizi-scenario-accent);--practice-ink:var(--leizi-practice-preset-ink);--practice-ink-dim:#fbf9f4b8;--practice-task-ink:#fbf9f49e;--practice-recall-ink:#f4d400c7}.pb-topbar{z-index:2;min-height:54px;padding-top:22px;position:relative}.pb-close,.pb-recall{border-radius:var(--leizi-radius-pill);width:32px;height:32px;color:var(--practice-ink);font:inherit;font-size:var(--leizi-font-size-body);transition:background var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), opacity var(--leizi-motion-color-duration) ease;background:#ffffff14;border:none;place-items:center;display:grid}.pb-recall{color:var(--practice-recall-ink)}.pb-recall svg{display:block}.pb-close:disabled{cursor:default;opacity:.45}.rail[data-practice-visual=book][data-practice-tone=prep] .pb-close,.rail[data-practice-visual=book][data-practice-tone=prep] .pb-recall{background:#211d2b14}.pb-view{z-index:1;flex-direction:column;flex:1;min-height:0;padding:0 0 24px;display:flex;position:relative}.pb-turn-stage{flex:1;min-height:0;position:relative}.pb-task-slot{z-index:2;width:100%;max-width:284px;transition:opacity var(--leizi-motion-color-duration) ease, transform var(--leizi-motion-move-duration) var(--leizi-motion-ease);margin:0 auto;position:absolute;top:18px;left:0;right:0}.rail[data-practice-visual=book][data-task-visible=false] .pb-task-slot{opacity:0;pointer-events:none;transform:translateY(-6px)}.pb-task{box-shadow:none;background:0 0;border:0;padding:0;position:relative}.pb-task:before{content:"";background:var(--practice-accent);opacity:.85;width:18px;height:2px;transition:background var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease);border-radius:1px;margin-bottom:10px;display:block}.pb-task p{color:var(--practice-task-ink);font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-body);letter-spacing:.01em;transition:color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease);margin:0;font-weight:600;line-height:1.55}.pb-task-transition-center{justify-content:center;align-items:center;padding:24px 0 8%;display:flex;position:absolute;inset:0}.pb-task-transition-content{width:100%;max-width:284px;animation:pb-task-transition-enter var(--leizi-practice-task-enter-duration) var(--leizi-practice-turn-enter-ease) both;flex-direction:column;gap:24px;display:flex}.pb-task-transition-eyebrow{color:var(--practice-ink-dim);font-size:var(--leizi-font-size-caption);letter-spacing:.12em;text-transform:uppercase;margin:0;font-weight:800;line-height:1}.pb-task-transition-task{color:var(--practice-ink);font-family:var(--leizi-font-serif);letter-spacing:-.015em;margin:0;font-size:clamp(28px,8vw,38px);font-weight:500;line-height:1.28}.pb-task-transition-status{color:var(--practice-ink-dim);font-size:var(--leizi-font-size-small);align-items:center;gap:10px;font-weight:600;line-height:1.4;display:flex}.pb-task-transition-dots{align-items:center;gap:4px;display:flex}.pb-task-transition-dots span{width:4px;height:4px;animation:pb-task-transition-dot calc(var(--leizi-practice-task-display-duration) / 3) ease-in-out infinite alternate;background:currentColor;border-radius:50%}.pb-task-transition-dots span:nth-child(2){animation-delay:.15s}.pb-task-transition-dots span:nth-child(3){animation-delay:.3s}@keyframes pb-task-transition-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pb-task-transition-dot{0%{opacity:.25;transform:translateY(0)}to{opacity:1;transform:translateY(-2px)}}.pb-stage-center{z-index:1;overscroll-behavior:contain;scrollbar-width:none;flex-direction:column;padding-bottom:5%;display:flex;position:absolute;inset:0;overflow-y:auto}.pb-stage-center::-webkit-scrollbar{display:none}.pb-stage-block{flex-direction:column;gap:18px;width:100%;max-width:284px;margin:auto;padding:12px 0;display:flex}.pb-narration-group{flex-direction:column;gap:14px;display:flex}.pb-narration{color:var(--practice-ink-dim);font-family:var(--leizi-font-serif);font-style:italic;font-weight:450;font-size:var(--leizi-font-size-copy);letter-spacing:.004em;text-align:left;transition:color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease);margin:0;line-height:1.62}.pb-narration-enter{opacity:0;animation:pb-narration-enter var(--leizi-practice-segment-enter-duration) var(--leizi-practice-turn-enter-ease) forwards;transform:translateY(4px)}@keyframes pb-narration-enter{to{opacity:1;transform:translateY(0)}}.pb-dialogue{color:var(--practice-ink);font-family:var(--leizi-font-serif);font-weight:510;font-size:var(--leizi-font-size-serif-display);letter-spacing:0;text-align:left;transition:color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease);line-height:1.6}.pb-dialogue>.leizi-typing-dots{align-items:center;width:16px;height:1.6em;padding:0;display:flex}.pb-dialogue .leizi-typing-track span{background:currentColor}.pb-dialogue .leizi-typing-dots[data-typing-variant=practice] .leizi-typing-track{width:1.6em;height:6px}.pb-dialogue .leizi-typing-dots[data-typing-variant=practice] .leizi-typing-track span{opacity:.48;animation:pb-compose-travel .9s var(--leizi-practice-turn-enter-ease) infinite;left:0}@keyframes pb-compose-travel{0%{opacity:0;transform:translate(0)}24%{opacity:.48}76%{opacity:.48}to{opacity:0;transform:translate(14px)}}.pb-dialogue p{margin:0}.pb-dialogue p+p{margin-top:.45em}.pb-voice-dock,.pb-ending-actions{z-index:1;flex:none;justify-content:center;display:flex;position:relative}.pb-results-button{border-radius:var(--leizi-radius-pill);background:var(--practice-accent);color:#2a1c08;width:172px;min-height:48px;font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-control);letter-spacing:.01em;transition:opacity var(--leizi-motion-color-duration) ease;border:1.5px solid #0000;font-weight:700}.pb-results-status{border-radius:var(--leizi-radius-pill);width:172px;min-height:48px;color:var(--practice-ink-dim);background:0 0;border:1.5px solid #ffffff38;justify-content:center;align-items:center;display:flex}.pb-ptt-wrap{justify-items:center;gap:7px;display:grid}.pb-ptt{border-radius:var(--leizi-radius-pill);background:var(--practice-bg);color:#fff;width:172px;height:48px;font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-control);letter-spacing:.01em;touch-action:none;-webkit-user-select:none;user-select:none;transition:background var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), border-color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), color var(--leizi-practice-tone-transition-duration) var(--leizi-practice-tone-transition-ease), opacity var(--leizi-motion-color-duration) ease;border:1.5px solid #ffffff38;justify-content:center;align-items:center;font-weight:700;display:flex}.pb-ptt[data-state=unavailable]{opacity:.45}.pb-ptt[data-state=processing]{color:var(--practice-ink-dim);cursor:default}.pb-ptt[data-state=recording]{background:var(--practice-accent);color:#2a1c08;border-color:#0000}.pb-status-dots{justify-content:center;align-items:center;gap:6px;display:flex}.pb-status-dots span{border-radius:var(--leizi-radius-pill);opacity:.32;width:4px;height:4px;animation:pb-status-dot .9s var(--leizi-practice-turn-enter-ease) infinite;background:currentColor}.pb-status-dots span:nth-child(2){animation-delay:.12s}.pb-status-dots span:nth-child(3){animation-delay:.24s}@keyframes pb-status-dot{0%,to{opacity:.32;transform:translateY(0)}45%{opacity:.9;transform:translateY(-2px)}}.pb-ptt.pb-on-light{color:var(--practice-ink);border-color:#211d2b38}.pb-ptt.pb-on-light[data-state=recording]{color:#2a1c08;border-color:#0000}.pb-ptt.pb-on-light[data-state=processing]{color:var(--practice-ink-dim)}.pb-ptt-error{color:var(--leizi-danger);font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-caption);text-align:center;margin:0;font-weight:700;line-height:1.35}.pb-star-field{pointer-events:none;position:absolute;inset:0;overflow:hidden}.pb-star-field span{border-radius:var(--leizi-radius-pill);background:#fbf9f4;animation:linear infinite pb-star-drift;position:absolute}@keyframes pb-star-drift{0%{transform:translate(0)}50%{transform:translate(var(--drift-x,6px), var(--drift-y,-8px))}to{transform:translate(0)}}.result-pad{scrollbar-width:none;overflow-y:auto}.result-pad::-webkit-scrollbar{display:none}.result-task{box-shadow:none;background:0 0;border:0;margin:14px 0 22px;padding:0;position:relative}.result-task:before{content:"";background:var(--leizi-practice-prep-accent);opacity:.85;border-radius:1px;width:18px;height:2px;margin-bottom:10px;display:block}.result-task p{color:#211d2b9e;max-width:284px;font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-body);letter-spacing:.01em;text-align:left;margin:0;font-weight:600;line-height:1.55}.r-deep .result-task{margin:0 0 2px}.r-deep .result-task p{color:#eef0ec9e}.transcript-excerpt{flex-direction:column;gap:12px;display:flex}.result-narration-turn{width:100%;max-width:284px}.result-narration{color:var(--result-deep-ink-dim);font-family:var(--leizi-font-serif);font-size:var(--leizi-font-size-body);letter-spacing:.004em;text-align:left;margin:0;font-style:italic;font-weight:450;line-height:1.62}.conversation-row{display:flex}.conversation-row.conversation-row-user{justify-content:flex-end}.conversation-turn-inner{flex-direction:column;align-items:flex-start;max-width:84%;display:flex}.conversation-row.conversation-row-user .conversation-turn-inner{align-items:flex-end;margin-left:auto}.conversation-bubble{border-radius:var(--leizi-radius-bubble);width:fit-content;max-width:100%;font-size:var(--leizi-font-size-control);text-align:left;padding:11px 15px;line-height:1.55}.conversation-bubble-assistant{background:var(--leizi-bubble-assistant);color:var(--leizi-ink);border-bottom-left-radius:5px}.conversation-bubble-user{background:var(--leizi-bubble-user);color:var(--leizi-ink);border-bottom-right-radius:5px}.r-deep{--result-deep-bg:var(--leizi-practice-preset-bg);--result-deep-surface:var(--leizi-practice-preset-surface);--result-deep-ink:var(--leizi-practice-preset-ink);--result-deep-ink-dim:#fbf9f4b8;--result-deep-accent:var(--leizi-scenario-accent);background:radial-gradient(130% 90% at 50% 0%, var(--result-deep-surface), var(--result-deep-bg));color:var(--result-deep-ink);border-radius:var(--leizi-radius-inset);flex-direction:column;gap:16px;margin:18px 0;padding:22px 18px;display:flex}.r-deep[data-card-family=knowledge]{--result-deep-bg:var(--leizi-practice-knowledge-bg);--result-deep-surface:var(--leizi-practice-knowledge-surface);--result-deep-ink:var(--leizi-practice-knowledge-ink);--result-deep-ink-dim:#f2f6f3b8}.r-deep[data-card-family=knowledge] .scenario-conversation-bubble-user{background:var(--result-deep-accent)}.rail[data-surface=SessionResults][data-state=preset-ready]{--result-deep-bg:var(--leizi-practice-preset-bg);--result-deep-surface:var(--leizi-practice-preset-surface);--result-deep-ink:var(--leizi-practice-preset-ink);--result-deep-ink-dim:#fbf9f4b8;--result-deep-accent:var(--leizi-scenario-accent);background-color:var(--result-deep-bg);background-image:radial-gradient(130% 82% at 50% 0%, var(--result-deep-surface), var(--result-deep-bg));color:var(--result-deep-ink)}.rail[data-surface=SessionResults][data-state=preset-ready]>.lz-topbar{background:0 0}.rail[data-surface=SessionResults][data-state=preset-ready] .top-title{color:var(--result-deep-ink)}.rail[data-surface=SessionResults][data-state=preset-ready] .lz-close{color:var(--result-deep-ink-dim);background:#ffffff14}.rail[data-surface=SessionResults][data-state=preset-ready] .session-replay-empty{color:var(--result-deep-ink-dim)}.scenario-turn{flex-direction:column;gap:7px;max-width:88%;display:flex}.scenario-turn-user{align-items:flex-end;margin-left:auto}.scenario-conversation-bubble{border-radius:var(--leizi-radius-bubble);width:fit-content;max-width:100%;font-size:var(--leizi-font-size-control);padding:11px 15px;line-height:1.55}.scenario-conversation-bubble-assistant{color:var(--leizi-scenario-ink);background:#ffffff0f;border-bottom-left-radius:5px}.scenario-conversation-bubble-user{background:var(--leizi-scenario-accent);color:#2a1c08;border-bottom-right-radius:5px;align-self:flex-end}.session-replay-empty{color:#eef0ecd1;font-size:var(--leizi-font-size-body);margin:0;font-weight:500;line-height:1.5}.vocab-progress{margin:18px 0 0}.vocab-count-row{align-items:flex-end;gap:10px;margin-bottom:10px;display:flex}.vocab-count-big{color:var(--leizi-ink);font-size:var(--leizi-font-size-hero-stat);letter-spacing:-.03em;font-weight:800;line-height:1}.vocab-delta{color:var(--leizi-scenario-accent);font-size:var(--leizi-font-size-serif-display);flex:none;padding-bottom:6px;font-weight:700;transition:opacity .4s ease-out}.vocab-delta[data-hidden=true]{opacity:0}.vocab-hero-meta{flex-direction:column;gap:2px;padding-bottom:4px;display:flex}.vocab-count-of{color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-body);font-weight:600;line-height:1.3}.vocab-eta{color:var(--leizi-muted);font-size:var(--leizi-font-size-caption);font-weight:500}.vocab-bar-track{background:var(--leizi-rule);border-radius:var(--leizi-radius-pill);height:6px;margin-bottom:4px;display:flex;overflow:hidden}.vocab-bar-base{background:var(--leizi-primary);flex:none;height:100%}.vocab-bar-new{background:var(--leizi-scenario-accent);flex:none;height:100%;animation:.7s ease-out .6s both vocabGrow}@keyframes vocabGrow{0%{width:0%}}.vocab-list{flex-direction:column;margin-top:14px;display:flex}.vocab-item{appearance:none;width:100%;color:var(--leizi-ink);text-align:left;border:none;border-bottom:1px solid var(--leizi-rule);-webkit-tap-highlight-color:transparent;background:0 0;justify-content:space-between;align-items:baseline;gap:10px;padding:9px 0;font-family:inherit;display:flex}.vocab-item:last-child{border-bottom:none}.vocab-item-target{color:var(--leizi-ink);font-size:var(--leizi-font-size-control);font-weight:700}.vocab-item-support{color:var(--leizi-muted);font-size:var(--leizi-font-size-caption);text-align:right;font-weight:500}.rail[data-surface=Review]{background-color:var(--leizi-review-bg);background-image:radial-gradient(130% 76% at 50% 0%, var(--leizi-review-surface), var(--leizi-review-bg));color:var(--leizi-review-ink);font-family:var(--leizi-font-serif)}.leizi-rail.rail[data-surface=Review]{padding-bottom:0}.rail[data-surface=Review][data-review-phase=guidance]{background:var(--leizi-paper);color:var(--leizi-ink);font-family:var(--leizi-font-sans)}.review-topbar{z-index:6;min-height:54px;padding-top:22px;position:relative}.review-top-title{color:#fbf9f4b3;font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-caption);letter-spacing:.12em;text-transform:uppercase;font-weight:800;line-height:1}.rail[data-surface=Review][data-review-phase=guidance] .review-top-title{color:var(--leizi-ink-soft)}.review-close{border-radius:var(--leizi-radius-pill);color:#fbf9f4b8;width:32px;height:32px;font:inherit;font-size:var(--leizi-font-size-body);cursor:pointer;background:#ffffff14;border:0;place-items:center;display:grid}.leizi-close.review-close:before{content:none}.rail[data-surface=Review][data-review-phase=guidance] .review-close{background:var(--leizi-bubble-assistant);color:var(--leizi-ink-soft)}.review-player-pad{z-index:2;flex-direction:column;flex:1;min-height:0;padding:8px 0 24px;display:flex;position:relative}.review-question-stage{opacity:1;min-height:0;transition:opacity var(--leizi-motion-color-duration) ease;flex-direction:column;flex:1;justify-content:space-between;gap:18px;display:flex}.rail[data-confirmation=open] .review-question-stage{opacity:.28}.review-story{color:#fbf9f4bd;max-width:304px;font-size:var(--leizi-font-size-control);letter-spacing:-.006em;padding-top:6px;font-weight:450;line-height:1.52}.review-story p+p{margin-top:11px}.review-story-question{color:var(--leizi-review-ink);font-size:var(--leizi-font-size-serif-display);margin-top:17px;font-style:italic;font-weight:700;line-height:1.22}.review-option-list{flex-direction:column;gap:7px;width:100%;padding-left:0;list-style:none;display:flex;position:relative}.review-option-list:before{content:"";background:#f4d40057;width:1px;position:absolute;top:22px;bottom:22px;left:18px}.review-option{appearance:none;border-radius:var(--leizi-radius-control);width:100%;min-height:49px;color:var(--leizi-review-ink);text-align:left;font-family:var(--leizi-font-sans);cursor:pointer;background:#ffffff0b;border:1px solid #ffffff14;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;padding:0 14px 0 0;display:grid}.review-option[data-state=selected]{background:#f4d40014;border-color:#f4d4007a}.review-option[data-state=selected] .review-option-node{border-color:var(--leizi-glow);background:var(--leizi-glow);color:var(--leizi-ink)}.review-option:disabled{cursor:default}.review-option-node{border-radius:var(--leizi-radius-pill);background:var(--leizi-review-bg);width:22px;height:22px;color:var(--leizi-glow);font-size:var(--leizi-font-size-caption);z-index:1;border:1px solid #f4d4009e;justify-self:center;place-items:center;font-weight:800;line-height:1;display:grid;position:relative}.review-option-wave{align-items:center;gap:4px;height:18px;display:flex}.review-option-wave i{border-radius:var(--leizi-radius-pill);background:#fbf9f48f;width:3px}.review-option-wave i:first-child{height:6px}.review-option-wave i:nth-child(2){height:14px}.review-option-wave i:nth-child(3){height:9px}.review-option-wave i:nth-child(4){height:17px}.review-option-wave i:nth-child(5){height:7px}.review-option-action{color:#fbf9f494;font-size:var(--leizi-font-size-caption);font-weight:700;line-height:1}.review-confirmation-scrim{z-index:4;opacity:0;pointer-events:none;transition:opacity var(--leizi-review-sheet-duration) ease;background:#0b09117a;position:absolute;inset:0}.rail[data-confirmation=open] .review-confirmation-scrim{opacity:1;pointer-events:auto}.review-confirmation{z-index:5;min-height:314px;padding:18px 22px max(calc(env(safe-area-inset-bottom) + 22px), 22px);background:var(--leizi-paper);color:var(--leizi-ink);font-family:var(--leizi-font-sans);transition:transform var(--leizi-review-sheet-duration) var(--leizi-review-sheet-ease);border-radius:28px 28px 0 0;position:absolute;bottom:0;left:0;right:0;transform:translateY(calc(100% + 28px))}.rail[data-confirmation=open] .review-confirmation{transform:translateY(0)}.review-confirmation-handle{border-radius:var(--leizi-radius-pill);background:#3a335829;width:38px;height:3px;margin:0 auto 17px}.review-confirmation-head{align-items:center;gap:9px;display:flex}.review-confirmation-branch{border-radius:var(--leizi-radius-pill);background:var(--leizi-glow);width:24px;height:24px;color:var(--leizi-ink);font-size:var(--leizi-font-size-caption);place-items:center;font-weight:800;line-height:1;display:grid}.review-confirmation-eyebrow{color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-caption);font-weight:700;line-height:1}.review-confirmation-text{color:var(--leizi-ink);font-family:var(--leizi-font-serif);font-size:var(--leizi-font-size-display);margin-top:20px;font-weight:700;line-height:1.14}.review-audio-control{appearance:none;border-radius:var(--leizi-radius-pill);min-width:116px;height:40px;color:var(--leizi-primary);font:inherit;font-size:var(--leizi-font-size-small);cursor:pointer;background:0 0;border:1px solid #3a33582e;justify-content:center;align-items:center;gap:8px;margin-top:18px;padding:0 15px;font-weight:800;line-height:1;display:inline-flex}.review-audio-icon{font-size:var(--leizi-font-size-body);line-height:1}.review-audio-control:disabled{opacity:.42}.review-audio-error{min-height:32px;color:var(--leizi-danger);font-size:var(--leizi-font-size-caption);visibility:hidden;margin-top:8px;font-weight:700;line-height:1.35}.rail[data-state=option-confirmation-audio-error] .review-audio-error,.review-confirmation[data-state=submit-error] .review-audio-error{visibility:visible}.review-confirmation-actions{grid-template-columns:1fr 1.35fr;gap:10px;margin-top:7px;display:grid}.review-confirmation-back,.review-confirmation-submit{appearance:none;border-radius:var(--leizi-radius-pill);height:46px;font:inherit;font-size:var(--leizi-font-size-body);cursor:pointer;font-weight:800;line-height:1}.review-confirmation-back{color:var(--leizi-primary);background:0 0;border:1px solid #3a33582e}.review-confirmation-submit{background:var(--leizi-primary);color:var(--leizi-inverse-ink);border:0}.leizi-button.review-confirmation-submit{min-height:46px;padding:0}.review-confirmation-back:disabled,.review-confirmation-submit:disabled{opacity:.54;cursor:wait}.review-submit-label{display:inline}.review-submit-dots{justify-content:center;align-items:center;gap:5px;display:none}.review-submit-dots i{border-radius:var(--leizi-radius-pill);opacity:.72;background:currentColor;width:4px;height:4px}.rail[data-state=submitting] .review-submit-label{display:none}.rail[data-state=submitting] .review-submit-dots{display:inline-flex}.review-outcome{flex-direction:column;flex:1;min-height:0;display:flex}.review-outcome-branch{padding:12px 0 22px 38px;position:relative}.review-outcome-branch:before{content:"";background:#f4d4006b;width:1px;position:absolute;top:0;bottom:0;left:12px}.review-outcome-node{border-radius:var(--leizi-radius-pill);background:var(--leizi-glow);width:25px;height:25px;color:var(--leizi-ink);font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-caption);place-items:center;font-weight:800;line-height:1;display:grid;position:absolute;top:11px;left:0}.review-outcome-selected{color:var(--leizi-review-ink);font-family:var(--leizi-font-serif);font-size:var(--leizi-font-size-display);font-weight:700;line-height:1.12}.review-outcome-status{color:var(--leizi-review-ink);font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-small);align-items:center;gap:9px;margin-top:17px;font-weight:800;line-height:1.2;display:flex}.review-outcome-status-mark{border-radius:var(--leizi-radius-pill);width:23px;height:23px;font-size:var(--leizi-font-size-small);place-items:center;font-weight:800;line-height:1;display:grid}.review-outcome-status.is-correct .review-outcome-status-mark{background:var(--leizi-glow);color:var(--leizi-ink)}.review-outcome-status.is-incorrect .review-outcome-status-mark{background:var(--leizi-danger);color:var(--leizi-inverse-ink)}.review-outcome-ending{color:#fbf9f4bd;font-size:var(--leizi-font-size-copy);letter-spacing:-.006em;padding-top:25px;font-weight:450;line-height:1.58}.review-outcome-ending p+p{margin-top:14px}.review-primary-action{appearance:none;border-radius:var(--leizi-radius-pill);background:var(--leizi-glow);width:100%;height:48px;color:var(--leizi-ink);font-family:var(--leizi-font-sans);font-size:var(--leizi-font-size-control);cursor:pointer;border:0;margin-top:auto;padding:0 18px;font-weight:800;line-height:1}.leizi-button.review-primary-action{min-height:48px}.leizi-button.review-primary-action:hover{background:var(--leizi-glow)}.review-primary-action:disabled{cursor:wait;opacity:.58}.review-guidance-state{flex-direction:column;flex:1;justify-content:center;align-items:flex-start;min-height:0;padding-bottom:48px;display:flex}.review-guidance-mark{grid-template-rows:repeat(4,1fr);place-items:center;width:34px;height:58px;margin-bottom:22px;display:grid;position:relative}.review-guidance-mark:before{content:"";background:#3a335838;width:1px;position:absolute;top:7px;bottom:7px;left:50%}.review-guidance-mark i{border-radius:var(--leizi-radius-pill);background:var(--leizi-primary);width:7px;height:7px;position:relative}.review-guidance-mark.is-error{border-radius:var(--leizi-radius-control);width:38px;height:38px;color:var(--leizi-danger);background:#b83d311f;place-items:center;font-weight:800;display:grid}.review-guidance-mark.is-error:before{content:none}.review-guidance-title{max-width:280px;color:var(--leizi-ink);font-size:var(--leizi-font-size-large);font-weight:800;line-height:1.25}.review-guidance-copy{max-width:280px;color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-small);margin-top:9px;font-weight:600;line-height:1.48}.review-guidance-state .review-primary-action{background:var(--leizi-primary);width:auto;min-width:132px;color:var(--leizi-inverse-ink);margin-top:24px}.review-guidance-state .leizi-button.review-primary-action:hover{background:var(--leizi-primary)}.review-history-list-state .review-history-load-more{margin-top:4px}.review-history-pagination-error{color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-caption);font-weight:700;line-height:1.35}.review-history-load-more:disabled{cursor:wait;opacity:.58}@media (prefers-reduced-motion:reduce){.wait-state-track span{opacity:1!important;left:55px!important}.pb-narration-enter{opacity:1;animation:none;transform:none}.pb-task-transition-content,.pb-task-transition-dots span{opacity:1;transform:none}.pb-status-dots span{opacity:.72;transform:none}*,:before,:after{transition-duration:0s!important;animation:none!important}}.rail>.lz-topbar,.rail>.lz-rail-pad,.rail>.preset-catalog-pad,.rail>.session-history-pad,.rail>.review-player-pad,.rail>.review-history-pad{margin-inline:22px}.preset-check-icon{fill:none;stroke:currentColor;stroke-width:2.25px;stroke-linecap:round;stroke-linejoin:round;width:9px;height:9px;display:block}.rail[data-surface=Preset]>.lz-topbar{z-index:1;background:var(--leizi-lobby-paper-top)}.rail[data-surface=Preset] .lz-close{width:44px;height:44px}.preset-catalog-pad{scrollbar-width:none;flex-direction:column;flex:1;gap:18px;min-height:0;padding:4px 0 30px;scroll-padding-block:72px;display:flex;overflow-y:auto}.preset-catalog-pad::-webkit-scrollbar{display:none}.preset-catalog-pad .preset-progression{transition:background var(--leizi-motion-color-duration) ease, border-color var(--leizi-motion-color-duration) ease;border:0;border-bottom:1px solid var(--leizi-rule);background:0 0;border-radius:0;flex:none;position:relative}.preset-catalog-pad .preset-progression.is-open{border-color:var(--leizi-rule);background:0 0;padding-bottom:16px}.preset-progression-header{appearance:none;width:100%;min-height:68px;color:inherit;text-align:left;background:#fffdf803;border:0;border-radius:0;justify-content:space-between;align-items:center;gap:12px;padding:0;font-family:inherit;display:flex}.preset-progression.is-open>.preset-progression-header{z-index:2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffdf8f0;min-height:68px;position:sticky;top:0}.preset-catalog-pad .preset-progression-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--leizi-ink);font-family:var(--leizi-font-serif);font-size:var(--leizi-font-size-large);letter-spacing:-.015em;font-weight:600;line-height:1.16;overflow:hidden}.preset-progression.is-open>.preset-progression-header .preset-progression-title{font-size:var(--leizi-font-size-serif-display)}.preset-progression-chevron{width:20px;height:20px;color:var(--leizi-primary);flex:none;place-items:center;display:grid}.preset-progression-chevron svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:14px;height:14px;transition:transform var(--leizi-motion-move-duration) var(--leizi-motion-ease)}.preset-progression.is-open>.preset-progression-header .preset-progression-chevron svg{transform:rotate(180deg)}.preset-catalog-pad .preset-card-list{opacity:1;transition:opacity var(--leizi-motion-move-duration) var(--leizi-motion-ease), transform var(--leizi-motion-move-duration) var(--leizi-motion-ease);margin:0;padding:0;list-style:none;transform:translateY(0)}.preset-catalog-pad .preset-card-item{position:relative}.preset-catalog-pad .preset-card-item+.preset-card-item:not(.is-continuation){border-top:1px solid #3a335813}.preset-catalog-pad .preset-card-row{appearance:none;border-radius:var(--leizi-radius-control);width:100%;min-height:52px;color:var(--leizi-ink);text-align:left;transition:opacity var(--leizi-motion-move-duration) var(--leizi-motion-ease), transform var(--leizi-motion-move-duration) var(--leizi-motion-ease);background:0 0;border:0;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:4px;padding:8px 4px;font-family:inherit;display:grid}.preset-catalog-pad .preset-card-item.is-context{opacity:.56}.preset-catalog-pad .preset-card-item.is-context .preset-card-row{min-height:48px;padding-block:6px}.preset-catalog-pad .preset-card-row.is-frontier{grid-template-columns:minmax(0,1fr) auto;gap:12px}.preset-catalog-pad .preset-card-row.is-frontier .preset-card-body{gap:5px;padding-right:0}.preset-catalog-pad .preset-card-row.is-ready{background:var(--leizi-primary);min-height:132px;color:var(--leizi-paper);border-radius:var(--leizi-radius-card);border:0;grid-template-columns:minmax(0,1fr) 84px;margin:8px 0 2px;padding:22px}.preset-catalog-pad .preset-card-row.is-locked{min-height:106px}.preset-catalog-pad .preset-card-row.is-locked-focus{background:var(--leizi-primary);color:var(--leizi-paper);border-radius:var(--leizi-radius-card);border:0;grid-template-columns:minmax(0,1fr) 84px;min-height:132px;margin:8px 0 2px;padding:22px}.preset-catalog-pad .preset-card-mark{border-radius:var(--leizi-radius-pill);place-items:center;width:18px;height:18px;display:grid}.preset-catalog-pad .preset-card-row.is-completed .preset-card-mark{background:var(--leizi-primary);color:var(--leizi-lobby-preset-accent)}.preset-catalog-pad .preset-card-body{flex-direction:column;gap:3px;min-width:0;padding-right:8px;display:flex}.preset-catalog-pad .preset-card-title{color:currentColor;min-width:0;font-size:20px;font-weight:400;line-height:1.25;font-family:var(--leizi-font-serif);overflow-wrap:anywhere}.preset-catalog-pad .preset-card-summary{color:var(--leizi-ink-soft);font-size:12px;font-weight:600;line-height:1.6}.preset-catalog-pad .preset-card-row.is-ready .preset-card-summary,.preset-catalog-pad .preset-card-row.is-locked-focus .preset-card-summary{color:#fffdf8ad}.preset-catalog-pad .preset-card-chevron{min-width:16px;color:var(--leizi-primary);font-size:var(--leizi-font-size-title);text-align:center;font-weight:800;line-height:1}.preset-catalog-pad .preset-card-row.is-locked-focus .preset-card-chevron{color:var(--leizi-lobby-preset-accent);transition:transform var(--leizi-motion-move-duration) var(--leizi-motion-ease)}.preset-catalog-pad .preset-card-row.is-locked-focus[aria-expanded=true] .preset-card-chevron{transform:rotate(180deg)}.preset-catalog-pad .preset-card-continuation{opacity:.48;grid-template-columns:30px minmax(0,1fr);align-items:start;gap:4px;height:48px;padding:10px 4px 0;display:grid;overflow:hidden;-webkit-mask-image:linear-gradient(#000 0 58%,#0000 100%);mask-image:linear-gradient(#000 0 58%,#0000 100%)}.preset-catalog-pad .preset-continuation-mark{border-radius:var(--leizi-radius-pill);border:1.5px dashed #3a335885;width:18px;height:18px}.preset-catalog-pad .preset-continuation-copy{flex-direction:column;gap:6px;min-width:0;padding-top:3px;display:flex}.preset-catalog-pad .preset-continuation-copy i{border-radius:var(--leizi-radius-pill);background:#3a33584d;width:68%;height:5px;display:block}.preset-catalog-pad .preset-continuation-copy i+i{opacity:.56;width:42%}.preset-catalog-pad .preset-card-start{appearance:none;border-radius:var(--leizi-radius-pill);background:var(--leizi-glow);min-width:84px;height:46px;color:var(--leizi-primary);font-family:inherit;font-size:var(--leizi-font-size-small);border:0;justify-content:center;align-items:center;padding:0 15px;font-weight:700;line-height:1;display:inline-flex}.preset-catalog-pad .preset-requirement-panel{opacity:1;clip-path:inset(0);transition:opacity var(--leizi-motion-move-duration) var(--leizi-motion-ease), transform var(--leizi-motion-move-duration) var(--leizi-motion-ease), clip-path var(--leizi-motion-move-duration) var(--leizi-motion-ease);margin:8px 22px 4px;padding:0 0 2px;transform:translateY(0)}.preset-catalog-pad .preset-requirement-row{border-top:1px solid #3a33581a;grid-template-columns:18px minmax(0,1fr) minmax(34px,auto);align-items:center;gap:10px;min-height:46px;display:grid}.preset-catalog-pad .preset-requirement-row:first-child{border-top:0}.preset-catalog-pad .preset-requirement-mark{border-radius:var(--leizi-radius-pill);border:1px solid #3a33584d;place-items:center;width:14px;height:14px;display:grid}.preset-catalog-pad .preset-requirement-row.is-completed .preset-requirement-mark{border-color:var(--leizi-primary);background:var(--leizi-primary);color:var(--leizi-lobby-preset-accent)}.preset-catalog-pad .preset-requirement-mark .preset-check-icon{width:10px;height:10px}.preset-catalog-pad .preset-requirement-label{color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-small);font-weight:700;line-height:1.35}.preset-catalog-pad .preset-requirement-value{color:var(--leizi-primary);font-size:var(--leizi-font-size-caption);font-variant-numeric:tabular-nums;text-align:right;font-weight:800;line-height:1.2}.preset-result-pad{padding:30px 0 34px}.preset-result-transcript{color:var(--result-deep-ink);flex-direction:column;gap:16px;display:flex}.rail[data-surface=ReviewHistory]{background:var(--leizi-paper)}.review-history-topbar{min-height:54px;padding-top:22px}.review-history-pad{scrollbar-width:none;flex-direction:column;flex:1;min-height:0;padding:4px 0 30px;display:flex;overflow-y:auto}.review-history-pad::-webkit-scrollbar{display:none}.review-history-tabs{border-bottom:1px solid var(--leizi-rule);grid-template-columns:max-content max-content;gap:28px;margin-bottom:10px;display:grid}.review-history-tab{appearance:none;min-height:46px;color:var(--leizi-ink-soft);font:inherit;background:0 0;border:0;font-size:13px;font-weight:600;line-height:1;position:relative}.review-history-tab.is-selected{color:var(--leizi-primary)}.review-history-tab.is-selected:after{content:"";border-radius:var(--leizi-radius-pill);background:var(--leizi-primary);height:2px;position:absolute;bottom:-1px;left:0;right:0}.review-history-list{flex-direction:column;list-style:none;display:flex}.review-history-row{appearance:none;border:0;border-bottom:1px solid var(--leizi-rule);width:100%;min-height:86px;color:var(--leizi-ink);text-align:left;font:inherit;background:0 0;border-radius:0;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:10px;padding:18px 0;display:grid}.review-history-row-body{flex-direction:column;gap:4px;min-width:0;display:flex}.review-history-row-title{text-overflow:ellipsis;white-space:normal;overflow-wrap:anywhere;font-size:17px;font-weight:600;line-height:1.45;overflow:hidden}.review-history-row-arrow{color:var(--leizi-primary);font-size:var(--leizi-font-size-title);font-weight:800;line-height:1}.review-history-pagination{justify-content:center;padding-top:18px;display:flex}.review-history-load-more{border-radius:var(--leizi-radius-pill);min-width:124px;height:40px;color:var(--leizi-primary);font:inherit;font-size:var(--leizi-font-size-small);background:0 0;border:1px solid #3a335838;min-height:46px;padding:0 18px;font-weight:700;line-height:1}.review-history-empty{flex-direction:column;flex:1;justify-content:center;padding-bottom:54px;display:flex}.review-history-empty-title{color:var(--leizi-ink);letter-spacing:-.03em;font-size:28px;font-weight:600;line-height:1.2}.review-history-empty-copy{max-width:36ch;color:var(--leizi-ink-soft);margin-top:9px;font-size:14px;font-weight:500;line-height:1.7}.session-history-pad{scrollbar-width:none;flex-direction:column;flex:1;gap:16px;min-height:0;padding:4px 0 30px;display:flex;overflow-y:auto}.session-history-pad::-webkit-scrollbar{display:none}.rail[data-state=empty] .session-history-pad{justify-content:center;gap:0;padding-top:0}.session-history-list{flex-direction:column;align-self:center;gap:2px;width:100%;margin:0;padding:0;list-style:none;display:flex}.session-history-row{width:100%;min-height:86px;color:var(--leizi-ink);text-align:left;background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:10px;padding:18px 0;font-family:inherit;display:grid}.session-history-row.latest{color:var(--leizi-primary)}.session-history-row-main{align-items:center;gap:9px;min-width:0;display:flex}.session-history-row-title{text-overflow:ellipsis;white-space:normal;letter-spacing:0;overflow-wrap:anywhere;min-width:0;font-size:17px;font-weight:600;line-height:1.45;overflow:hidden}.session-history-row-arrow{color:var(--leizi-primary);font-size:var(--leizi-font-size-title);font-weight:800;line-height:1}.session-history-pagination{flex-direction:column;align-self:center;align-items:center;gap:8px;width:100%;display:flex}.session-history-pagination-error{color:var(--leizi-ink-soft);font-size:var(--leizi-font-size-caption);margin:0;font-weight:700;line-height:1.35}.session-history-load-more{border-radius:var(--leizi-radius-pill);min-width:124px;height:40px;color:var(--leizi-primary);font-family:inherit;font-size:var(--leizi-font-size-small);background:0 0;border:1px solid #3a335838;min-height:46px;padding:0 18px;font-weight:700;line-height:1}.session-history-load-more:disabled{cursor:wait;opacity:.58}.session-history-empty{flex-direction:column;place-self:center;gap:9px;width:100%;margin:0;display:flex}.session-history-empty-title{color:var(--leizi-ink);letter-spacing:-.03em;margin:0;font-size:28px;font-weight:600;line-height:1.2}.session-history-empty-copy{color:var(--leizi-ink-soft);max-width:36ch;margin:0;font-size:14px;font-weight:500;line-height:1.7}.lobby-focus{background:var(--leizi-paper);color:var(--leizi-ink);font-family:var(--leizi-font-sans);-webkit-font-smoothing:antialiased;--leizi-guidance-border:var(--leizi-primary)}@supports (color:color-mix(in lab, red, red)){.lobby-focus{--leizi-guidance-border:color-mix(in srgb, var(--leizi-primary) 18%, transparent)}}.lobby-focus{--leizi-guidance-inverse-muted:var(--leizi-paper)}@supports (color:color-mix(in lab, red, red)){.lobby-focus{--leizi-guidance-inverse-muted:color-mix(in srgb, var(--leizi-paper) 78%, var(--leizi-primary))}}.lobby-focus button{font-family:inherit;font-size:inherit;-webkit-tap-highlight-color:transparent}.lobby-focus h1,.lobby-focus h2{text-wrap:balance;overflow-wrap:anywhere;font-weight:600}.lobby-focus h1{letter-spacing:-.045em;font-size:42px;line-height:1.08}.lobby-focus p{text-wrap:pretty}.lobby-focus svg{stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;width:20px;height:20px}.lobby-focus{max-width:1180px;padding:max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));margin:0 auto}.lf-topbar{justify-content:space-between;align-items:center;height:36px;margin-bottom:34px;display:flex}.lf-wordmark{color:var(--leizi-primary);letter-spacing:-.065em;align-items:baseline;gap:3px;font-size:23px;font-weight:800;display:inline-flex}.lf-brand-dot{background:var(--leizi-primary);border-radius:50%;width:5px;height:5px}.lf-day{color:var(--leizi-ink-soft);align-items:center;gap:5px;font-size:12px;display:inline-flex}.lf-day strong{color:var(--leizi-primary);font-weight:800}.lf-day-dot{background:var(--leizi-primary);border-radius:50%;width:6px;height:6px;margin-right:4px}.lf-eyebrow{letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:750;line-height:1.3}.lf-meta{justify-content:space-between;align-items:center;gap:14px;display:flex}.lf-knowledge{min-width:0;position:relative}.lf-knowledge-content{position:relative}.lf-purpose{color:var(--leizi-ink-soft);max-width:36ch;margin-top:14px;font-size:14px;line-height:1.7}.lf-knowledge-actions{align-items:center;gap:22px;margin-top:25px;display:flex}.lf-action{border-radius:var(--leizi-radius-pill);color:inherit;white-space:nowrap;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:16px;min-height:46px;padding:12px 20px;font-weight:700;line-height:1.3;display:inline-flex;font-size:13px!important}.lf-start{color:var(--leizi-primary);background:var(--leizi-glow);justify-content:space-between;min-width:138px;min-height:52px}.lf-history{color:var(--leizi-ink-soft);white-space:nowrap;background:0 0;border:0;min-height:44px;padding:9px 0;font-weight:600;line-height:1.5;font-size:12px!important}.lf-history span{margin-left:3px}.lf-secondary{border-color:var(--leizi-guidance-border);color:var(--leizi-primary)}.lf-preset{background:var(--leizi-primary);min-width:0;color:var(--leizi-paper);border-radius:var(--leizi-radius-card);padding:23px;position:relative}.lf-preset .lf-eyebrow{color:var(--leizi-guidance-inverse-muted)}.lf-preset-state{color:var(--leizi-guidance-inverse-muted);font-size:10px;line-height:1.5}.lf-preset h2,.lf-preset h1{font-family:var(--leizi-font-serif);letter-spacing:-.025em;font-weight:400;line-height:1.1}.lf-preset h2{margin-top:20px;font-size:28px}.lf-preset-bottom{margin-top:18px}.lf-requirement{color:var(--leizi-guidance-inverse-muted);font-size:10px;line-height:1.7}.lf-requirement>span{margin-right:3px}.lf-preset-action{color:var(--leizi-paper);border-color:var(--leizi-paper)}@supports (color:color-mix(in lab, red, red)){.lf-preset-action{border-color:color-mix(in srgb, var(--leizi-paper) 35%, transparent)}}.lf-preset-action{min-height:44px;padding:10px 15px;font-size:11px!important}.lf-review{min-width:0}.lf-review-heading{align-items:center;gap:13px;display:flex}.lf-review-symbol{color:var(--leizi-primary);display:inline-flex}.lf-review-symbol svg{stroke-width:1.5px;width:30px;height:30px}.lf-review h2{letter-spacing:-.035em;font-size:19px}.lf-review-status{color:var(--leizi-ink-soft);margin-top:5px;font-size:11px}.lf-review-actions{align-items:center;gap:18px;margin-top:16px;display:flex}.lf-cooldown{margin-top:24px}.lf-cooldown-cells{gap:3px;max-width:390px;height:17px;display:flex}.lf-cooldown-cells span{background:var(--leizi-guidance-border);border-radius:1px;flex:1;min-width:0}.lf-cooldown-cells .is-filled{background:var(--leizi-primary)}.lf-countdown{font-variant-numeric:tabular-nums;letter-spacing:-.025em;margin-top:10px;font-size:25px;font-weight:550}.lobby-focus .lf-knowledge{padding:9px 0 32px}.lobby-focus .lf-knowledge .lf-eyebrow{color:var(--leizi-ink-soft)}.lobby-focus .lf-knowledge-content{margin-top:63px}.lobby-focus .lf-knowledge h1{max-width:10ch}.lf-companion{background:var(--leizi-primary);border-radius:46px 46px 12px;place-items:center;width:96px;height:88px;display:grid;position:absolute;top:-8px;right:3px}.lf-companion canvas{width:64px;height:64px;image-rendering:pixelated}.lobby-focus .lf-supporting{gap:24px;display:grid}.lobby-focus .lf-preset{padding:21px 22px}.lobby-focus .lf-preset h2{max-width:16ch}.lobby-focus .lf-preset-bottom{justify-content:space-between;align-items:center;gap:8px;display:flex}.lobby-focus .lf-preset-action{gap:8px;padding:8px 12px}.lobby-focus .lf-preset-action svg{width:16px}.lobby-focus .lf-review{justify-content:space-between;align-items:center;gap:12px;padding:0 1px;display:flex}.lobby-focus .lf-review-actions{gap:12px;margin:0}.lobby-focus .lf-review .lf-action{gap:8px;padding:10px 14px}.lobby-focus .lf-review .lf-action svg{display:none}.lobby-focus .lf-review-symbol svg{width:26px}.lobby-focus .lf-review-heading{gap:9px}@container leizi-surface (min-width:760px){.lobby-focus{padding:37px 48px 50px}.lf-topbar{margin-bottom:55px}.lf-wordmark{font-size:28px}.lf-day{font-size:14px}.lobby-focus .lf-knowledge{padding:20px 0 49px}.lobby-focus .lf-knowledge-content{width:67%;margin-top:24px}.lobby-focus .lf-knowledge h1{max-width:12ch;font-size:clamp(56px,6.2vw,78px)}.lobby-focus .lf-purpose{margin-top:24px;font-size:17px}.lobby-focus .lf-knowledge-actions{margin-top:30px}.lobby-focus .lf-start{min-width:170px;min-height:56px;padding-inline:23px}.lf-companion{border-radius:120px 120px 24px;width:224px;height:216px;top:39px;right:4px}.lf-companion canvas{width:160px;height:160px}.lobby-focus .lf-supporting{grid-template-columns:1.18fr 1fr;gap:28px}.lobby-focus .lf-preset{padding:27px 29px}.lobby-focus .lf-preset h2{max-width:16ch;margin-top:24px;font-size:35px}.lobby-focus .lf-preset-bottom{margin-top:23px}.lobby-focus .lf-review{border:1px solid var(--leizi-guidance-border);border-radius:var(--leizi-radius-card);flex-direction:column;justify-content:center;align-items:flex-start;gap:23px;padding:25px 27px}.lobby-focus .lf-review-heading{gap:19px}.lobby-focus .lf-review h2{font-size:28px}.lobby-focus .lf-review-symbol svg{width:36px;height:36px}.lobby-focus .lf-review-status{margin-top:9px;font-size:13px}.lobby-focus .lf-review-actions{gap:25px;padding-left:55px}.lobby-focus .lf-review .lf-action{min-width:100px}}@container leizi-surface (max-width:359px){.lobby-focus{padding-inline:18px}.lobby-focus h1{font-size:36px}.lobby-focus .lf-preset-bottom{flex-wrap:wrap;gap:10px}.lobby-focus .lf-review{flex-direction:column;align-items:flex-start;gap:13px}}.rail[data-surface=Lobby]{padding:0}.lobby-focus{width:100%}.lf-requirements{flex-direction:column;flex:1;gap:5px;min-width:0;margin:0;padding:0;list-style:none;display:flex}.lf-requirement{overflow-wrap:anywhere;align-items:baseline;gap:6px;display:flex}.lf-requirement-value{white-space:nowrap;font-variant-numeric:tabular-nums;margin-left:auto}.lobby-focus .lf-preset-bottom{flex-wrap:wrap;align-items:flex-end}.lf-preset-unavailable{color:var(--leizi-guidance-inverse-muted);margin-top:18px;font-size:12px;line-height:1.7}.lobby-focus .lf-review{flex-wrap:wrap}.rail[data-surface=Preset]{height:100dvh;padding:max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));background:var(--leizi-paper)}.rail[data-surface=Preset]>*{width:100%;max-width:1084px;margin-inline:auto}.rail[data-surface=Preset]>.lz-topbar{background:var(--leizi-paper);flex-shrink:0;min-height:44px;margin-bottom:24px;padding:0}.rail[data-surface=Preset] .top-title{letter-spacing:-.035em;max-width:none;font-size:28px;font-weight:600;line-height:1.15}.rail[data-surface=Preset] .lz-close{border:1px solid var(--leizi-rule);background:0 0;flex-shrink:0;width:44px;height:44px}.preset-catalog-pad .preset-card-row.is-frontier .preset-card-title{font-size:28px;line-height:1.15}.preset-catalog-pad .preset-card-row.is-frontier .preset-card-body{gap:12px}.review-history-list-state{min-height:180px;color:var(--leizi-ink-soft);flex-direction:column;flex:1;justify-content:center;align-items:flex-start;gap:18px;font-size:14px;line-height:1.7;display:flex}.review-history-list-state-mark{gap:5px;display:flex}.review-history-list-state-mark i{background:var(--leizi-primary);border-radius:50%;width:5px;height:5px}@container leizi-surface (min-width:760px){.rail[data-surface=Preset] .top-title{font-size:36px}}.rail:is([data-surface=Lobby],[data-surface=Preset],[data-surface=SessionHistory],[data-surface=ReviewHistory]){container:leizi-surface/inline-size}.lobby-focus button:focus-visible{outline:3px solid var(--leizi-ink-soft);outline-offset:5px}.lobby-focus button{cursor:pointer}@media (hover:hover){.lf-start:hover{background:var(--leizi-glow)}@supports (color:color-mix(in lab, red, red)){.lf-start:hover{background:color-mix(in srgb, var(--leizi-glow) 85%, var(--leizi-paper))}}.lf-secondary:hover{background:var(--leizi-primary-soft)}.lf-preset-action:hover{border-color:currentColor}.lf-history:hover{text-underline-offset:4px;text-decoration:underline}}.preview-feedback{z-index:30;width:fit-content;max-width:calc(100% - 24px);color:var(--leizi-paper);background:var(--leizi-primary);font:12px/1.5 var(--leizi-font-sans);border-radius:10px;margin:auto;padding:10px 16px;position:fixed;bottom:12px;left:12px;right:12px}.history-archive .top-title,.review-memory-page .top-title{font-size:13px;font-weight:800;line-height:1.25}.history-archive .session-history-pad,.history-archive .review-history-pad{padding-top:26px}.history-archive .session-history-row,.history-archive .review-history-row{border:0;border-bottom:1px solid var(--leizi-rule);min-height:86px;color:var(--leizi-ink);background:0 0;border-radius:0;align-items:center;gap:16px;padding:19px 0;display:flex}.history-archive .session-history-row-main,.history-archive .review-history-row-body{flex-direction:column;flex:1;align-items:flex-start;gap:6px;min-width:0;display:flex}.history-archive .session-history-row-title,.history-archive .review-history-row-title{letter-spacing:0;white-space:normal;overflow-wrap:anywhere;text-align:left;font-size:16px;font-weight:600;line-height:1.45}.history-calendar{width:30px;color:var(--leizi-ink-soft);flex-direction:column;flex:none;align-items:center;display:flex}.history-calendar>span{font-size:18px;font-weight:500;line-height:1.2}.history-calendar>small{text-transform:uppercase;font-size:11px;line-height:1.5}.history-time{color:var(--leizi-ink-soft);font-size:11px;font-weight:500}.history-archive .session-history-row-arrow,.history-archive .review-history-row-arrow{font-size:17px;font-weight:500}.history-archive .review-history-tab{padding-bottom:17px;font-size:13px}.rail.review-memory-page{color:var(--leizi-paper);background:radial-gradient(130% 76% at 50% 0,#2d2742,#211d2b)}.review-memory-page .top-title{color:var(--leizi-paper)}.review-memory-body{margin-inline:22px;padding:26px 0 30px}.review-memory-list{margin:0;padding:0;list-style:none}.review-memory-play{background:var(--leizi-glow);min-height:40px;color:var(--leizi-ink);border-radius:99px;justify-content:space-between;align-items:center;gap:24px;padding:12px 18px;font-size:12.5px;font-weight:800;display:flex}.review-memory{border-bottom:1px solid #ffffff1a;padding:24px 0 30px}.review-memory:last-child{border-bottom:0}.memory-date{color:#fbf9f499;margin-bottom:22px;font-size:11px;line-height:1.5;display:block}.memory-branch{padding:12px 0 22px 38px;position:relative}.memory-branch:before{content:"";background:#f4d4006b;width:1px;position:absolute;top:0;bottom:0;left:12px}.memory-node{background:var(--leizi-glow);width:25px;height:25px;color:var(--leizi-ink);border-radius:50%;place-items:center;font-size:11px;font-weight:800;display:grid;position:absolute;top:11px;left:0}.memory-selected{color:var(--leizi-paper);font-family:var(--leizi-font-serif);overflow-wrap:anywhere;font-size:32px;font-weight:700;line-height:1.12}.memory-status{color:var(--leizi-paper);align-items:center;gap:9px;margin-top:17px;font-size:12.5px;font-weight:800;line-height:1.2;display:flex}.memory-status>span{background:var(--leizi-glow);width:23px;height:23px;color:var(--leizi-ink);border-radius:50%;flex:none;place-items:center;font-size:12.5px;display:grid}.memory-status.incorrect>span{color:var(--leizi-paper);background:#b83d31}.memory-ending{font-family:var(--leizi-font-serif);color:#fbf9f4bd;letter-spacing:-.006em;padding-top:25px;font-size:16px;font-weight:450;line-height:1.58}.memory-question{font-family:var(--leizi-font-serif);color:#fbf9f4bd;letter-spacing:-.006em;max-width:304px;margin-top:30px;padding-top:6px;font-size:14.5px;font-weight:450;line-height:1.52}.memory-question h2{color:var(--leizi-paper);margin-top:17px;font-size:21px;font-style:italic;font-weight:700;line-height:1.22}.history-empty-capsule{width:64px;height:64px;margin:0 auto 24px}.history-archive .session-history-empty{text-align:center;align-items:center}.history-archive .session-history-empty .session-history-load-more{margin-top:24px}.history-skeletons i{background:#f0eee9;border-radius:10px;height:86px;margin-bottom:10px;display:block}.rail.history-archive,.rail.review-memory-page{font-family:var(--leizi-font-sans)}.history-archive>.lz-topbar,.review-memory-page>.lz-topbar{min-height:54px;padding-top:max(22px, env(safe-area-inset-top))}.history-archive .lz-close,.review-memory-page .lz-close{border:0;width:32px;min-width:32px;height:32px;min-height:32px;font-size:15px}.history-archive .lz-close{background:#f0eee9}.review-memory-page .lz-close{color:#fbf9f4b8;background:#ffffff14}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}
@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/a342834df7752944-s.1ypl14jhz9yyw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/d3fe2f289711ac3f-s.2g9li78_0_it5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/58c4895d0a0ef7cc-s.00u3xrku2lqty.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/bfc7db5c00d21bc5-s.2vepgg3wcdr2q.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/6ab0db14f70d8ed6-s.2ttjmmx-9gnz1.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(../media/a343f882a40d2cc9-s.p.3259ncl47-hqj.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/a342834df7752944-s.1ypl14jhz9yyw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/d3fe2f289711ac3f-s.2g9li78_0_it5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/58c4895d0a0ef7cc-s.00u3xrku2lqty.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/bfc7db5c00d21bc5-s.2vepgg3wcdr2q.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/6ab0db14f70d8ed6-s.2ttjmmx-9gnz1.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(../media/a343f882a40d2cc9-s.p.3259ncl47-hqj.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/a342834df7752944-s.1ypl14jhz9yyw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/d3fe2f289711ac3f-s.2g9li78_0_it5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/58c4895d0a0ef7cc-s.00u3xrku2lqty.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/bfc7db5c00d21bc5-s.2vepgg3wcdr2q.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/6ab0db14f70d8ed6-s.2ttjmmx-9gnz1.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(../media/a343f882a40d2cc9-s.p.3259ncl47-hqj.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/a342834df7752944-s.1ypl14jhz9yyw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/d3fe2f289711ac3f-s.2g9li78_0_it5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/58c4895d0a0ef7cc-s.00u3xrku2lqty.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/bfc7db5c00d21bc5-s.2vepgg3wcdr2q.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/6ab0db14f70d8ed6-s.2ttjmmx-9gnz1.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(../media/a343f882a40d2cc9-s.p.3259ncl47-hqj.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/a342834df7752944-s.1ypl14jhz9yyw.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/d3fe2f289711ac3f-s.2g9li78_0_it5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/58c4895d0a0ef7cc-s.00u3xrku2lqty.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/bfc7db5c00d21bc5-s.2vepgg3wcdr2q.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/6ab0db14f70d8ed6-s.2ttjmmx-9gnz1.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope;font-style:normal;font-weight:800;font-display:swap;src:url(../media/a343f882a40d2cc9-s.p.3259ncl47-hqj.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope Fallback;src:local(Arial);ascent-override:103.31%;descent-override:29.07%;line-gap-override:0.0%;size-adjust:103.19%}.manrope_82e7d587-module__JuaMjG__className{font-family:Manrope,Manrope Fallback;font-style:normal}.manrope_82e7d587-module__JuaMjG__variable{--leizi-font-manrope:"Manrope", "Manrope Fallback"}
@font-face{font-family:Fraunces;font-style:italic;font-weight:100 900;font-display:swap;src:url(../media/a128116a0bc3fa8c-s.1j5s5ojb4-d-s.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces;font-style:italic;font-weight:100 900;font-display:swap;src:url(../media/9db33c57cd4391b8-s.237s8-2g-gft2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces;font-style:italic;font-weight:100 900;font-display:swap;src:url(../media/8010b10db0d5feb2-s.p.0hamgza7cpt1x.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Fraunces;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/167cd0713aa75522-s.40v7iydlhc_yt.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/e455bcff747f0d5e-s.438h7bwt6ldsi.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/791bf8c4bb753ed6-s.p.0rg7ym60g9xsl.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Fraunces Fallback;src:local(Times New Roman);ascent-override:84.71%;descent-override:22.09%;line-gap-override:0.0%;size-adjust:115.45%}.fraunces_944de467-module__EQBYua__className{font-family:Fraunces,Fraunces Fallback}.fraunces_944de467-module__EQBYua__variable{--leizi-font-fraunces:"Fraunces", "Fraunces Fallback"}