/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@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-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction: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-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}}}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.block{display:block}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.border{border-style:var(--tw-border-style);border-width:1px}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.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)}.blur{--tw-blur:blur(8px);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,)}.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,)}:root{color:#1d2820;font-synthesis:none;text-rendering:optimizelegibility;background:#fafbf9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}@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-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{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-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}.app-shell{min-height:100svh}.sign-out{color:#fff;z-index:60;background:#713e35;border:1px solid #ffffff40;border-radius:.45rem;padding:.45rem .7rem;font-size:.78rem;position:fixed;top:1rem;right:1rem}.sign-out:hover{background:#db0f00}.auth-page{background:#e6e0ae;place-items:center;min-height:100svh;padding:1.5rem;display:grid}.auth-page section{max-width:28rem}.auth-page .brand{margin-bottom:4rem;display:inline-block}.auth-page h1{font-size:clamp(2.7rem,9vw,4.5rem)}.auth-page p:not(.eyebrow){color:#7a2b20;margin:1.25rem 0 2rem;font-size:1.05rem;line-height:1.6}.google-login{color:#fff;font:inherit;background:#d73c37;border:0;border-radius:.55rem;padding:.85rem 1.1rem;font-weight:700;text-decoration:none;display:inline-block}.pin-login{gap:1rem;display:grid}.pin-login label{color:#b51f09;letter-spacing:.04em;gap:.4rem;font-size:.8rem;font-weight:700;display:grid}.pin-login input{color:#b51f09;font:inherit;background:#fff9e7;border:1px solid #dfbc5e;border-radius:.55rem;padding:.8rem .9rem}.pin-login button{justify-self:start;margin-top:.5rem}.pin-login .auth-error{color:#b51f09;margin:0;font-size:.9rem;font-weight:700}.password-login{border-top:1px solid #dfbc5e;gap:.8rem;margin-top:2rem;padding-top:1.5rem;display:grid}.password-login label{color:#713e35;gap:.35rem;font-size:.8rem;font-weight:700;display:grid}.password-login input{color:#713e35;font:inherit;background:#fffdfa;border:1px solid #e1d6c7;border-radius:.5rem;padding:.7rem .8rem}.password-login button{justify-self:start}.password-login .auth-error{color:#db0f00;margin:0;font-size:.85rem;font-weight:700}.public-page{color:#b51f09;background:#e6e0ae;min-height:100svh;padding:clamp(2rem,8vw,8rem)}.public-page>*{max-width:43rem;display:block}.public-page .brand{margin-bottom:5rem}.public-page h1{max-width:48rem;font-size:clamp(3rem,9vw,6rem)}.public-page p:not(.eyebrow){color:#7a2b20;margin:1.5rem 0;font-size:1.15rem;line-height:1.65}.public-page footer{margin-top:5rem}.public-page footer a,.public-page>a:not(.brand):not(.google-login){color:#b51f09;font-weight:700}.workspace-layout{background:#fff9e7;grid-template-columns:15.5rem minmax(0,1fr);min-height:100svh;display:grid}.workspace-sidebar{color:#d7e1d8;background:#b51f09;flex-direction:column;min-height:100svh;padding:2rem 1rem;display:flex;position:sticky;top:0}.workspace-brand{color:#fff;letter-spacing:-.08em;font-size:1.55rem;font-weight:700;text-decoration:none}.workspace-identity{border-bottom:1px solid #ffffff1f;gap:.25rem;margin:2.5rem 0 1rem;padding-bottom:1rem;display:grid}.workspace-identity small{color:#dfbc5e;letter-spacing:.14em;font-size:.65rem;font-weight:700}.workspace-identity strong{color:#fff;font-size:1.05rem}.workspace-sidebar nav{gap:.35rem;display:grid}.workspace-sidebar button,.workspace-mobile-nav button{color:#b8c5b9;text-align:left;background:0 0;border:0;align-items:center;gap:.8rem;width:100%;display:flex}.workspace-sidebar button span{text-align:center;width:1.25rem;font-size:1.15rem}.workspace-sidebar button.active{color:#fff;background:#d73c37}.workspace-sidebar button:hover{color:#fff;background:#ffffff14}.workspace-sidebar button.active:hover{background:#d73c37}.workspace-nav-label{color:#dfbc5e;letter-spacing:.12em;margin:1.25rem .8rem .15rem;font-size:.62rem;font-weight:700}.workspace-note{color:#dfbc5e;margin:auto .8rem .25rem;font-size:.75rem}.workspace-main{min-width:0}.workspace-view{min-height:100svh}.workspace-view .welcome{max-width:68rem;padding:clamp(4rem,9vw,7rem) clamp(1.5rem,6vw,6rem)}.workspace-mobile-nav{display:none}.core-navigation{background:#b51f09;justify-content:center;gap:.25rem;padding:.45rem 1rem;display:flex}.core-navigation button{color:#cfd8d0;background:0 0;border:0;border-radius:.35rem;padding:.35rem .7rem;font-size:.82rem}.core-navigation button.active{color:#fff;background:#d73c37}.workspace-navigation{background:#e6e0ae;border-bottom:1px solid #dfbc5e;justify-content:center;gap:.25rem;padding:.45rem 1rem;display:flex}.workspace-navigation button{color:#b51f09;background:0 0;border:0;border-radius:.35rem;padding:.35rem .7rem;font-size:.82rem}.workspace-navigation button.active{color:#1d4c32;background:#e6e0ae}.chinese-dashboard{max-width:68rem}.progress-dashboard{gap:1rem;margin-top:2.75rem;display:grid}.progress-hero-card{color:#fff;background:linear-gradient(135deg,#b51f09,#d73c37);border-radius:1rem;align-items:center;gap:clamp(1.25rem,5vw,3.5rem);padding:clamp(1.5rem,4vw,2.5rem);display:flex}.progress-hero-card .eyebrow{color:#e6e0ae}.progress-hero-card h2{margin:0;font-size:clamp(1.7rem,4vw,2.6rem)}.progress-hero-card p:not(.eyebrow){color:#e6e0ae;margin:.45rem 0 0}.progress-ring{aspect-ratio:1;background:conic-gradient(#d5e8b3 var(--progress), #ffffff2e 0);border-radius:50%;flex:none;place-items:center;width:clamp(6.5rem,15vw,8.5rem);padding:.7rem;display:grid}.progress-ring>div{aspect-ratio:1;text-align:center;background:#b51f09;border-radius:50%;align-content:center;width:100%;display:grid}.progress-ring strong{font-size:1.5rem}.progress-ring span{color:#e6e0ae;font-size:.72rem}.progress-insights{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.progress-insights article,.hsk-path,.progress-empty{background:#fff9e7;border:1px solid #dfbc5e;border-radius:.85rem;padding:1.25rem}.progress-insights span{color:#d73c37;letter-spacing:.12em;font-size:.72rem;font-weight:700;display:block}.progress-insights strong{color:#b51f09;margin-top:.5rem;font-size:1.8rem;display:block}.progress-insights p{color:#7a2b20;margin:.35rem 0 .75rem;line-height:1.45}.progress-insights button{padding:.35rem 0;font-size:.82rem}.home-progress-snapshot,.progress-week{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.85rem;margin-top:1.25rem;padding:clamp(1rem,3vw,1.5rem)}.home-progress-snapshot{justify-content:space-between;align-items:center;gap:1rem;display:flex}.home-progress-snapshot h2,.progress-week h2{color:#713e35;margin:.2rem 0;font-size:1.3rem}.home-progress-snapshot p:not(.eyebrow),.progress-week p:not(.eyebrow){color:#654941;margin:.4rem 0 0}.progress-week{grid-template-columns:1fr minmax(12rem,1fr);gap:1.25rem;display:grid}.progress-bars{grid-template-columns:repeat(7,1fr);align-items:end;gap:.5rem;height:9rem;display:grid}.progress-bars div{grid-template-rows:1fr auto;place-items:center;gap:.35rem;height:100%;display:grid}.progress-bars span{background:#db0f00;border-radius:.3rem .3rem .1rem .1rem;align-self:end;width:min(100%,1.5rem);min-height:2px}.progress-bars small{color:#654941;text-transform:capitalize;font-size:.65rem}.hsk-path{padding:clamp(1.25rem,3vw,2rem)}.hsk-path h2{color:#b51f09;margin:0;font-size:1.35rem}.hsk-path ol{gap:1rem;margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.hsk-path li{grid-template-columns:5rem 1fr 2.5rem;align-items:center;gap:.75rem;display:grid}.hsk-level-label{gap:.1rem;display:grid}.hsk-level-label strong{color:#b51f09}.hsk-level-label span,.hsk-path small{color:#7a2b20;font-size:.78rem}.hsk-path small{text-align:right}.hsk-track{background:#e6e0ae;border-radius:999px;height:.55rem;overflow:hidden}.hsk-track span{border-radius:inherit;background:#ee6146;height:100%;display:block}.progress-note{color:#7a2b20;margin:0 .25rem;font-size:.78rem;line-height:1.45}.dashboard-loading,.progress-empty{margin-top:2.75rem}.progress-empty strong{color:#b51f09;font-size:1.15rem}.progress-empty p{color:#7a2b20;margin-bottom:0}.app-header{border-bottom:1px solid #dfbc5e;padding:1.25rem clamp(1.5rem,6vw,5rem)}.brand{color:#b51f09;letter-spacing:-.06em;font-size:1.25rem;font-weight:650;text-decoration:none}.brand span,.eyebrow{color:#d73c37}.welcome{max-width:42rem;margin:0 auto;padding:clamp(5rem,17vh,10rem) 1.5rem}.eyebrow{letter-spacing:.12em;margin:0 0 .75rem;font-size:.75rem;font-weight:700}h1{color:#b51f09;letter-spacing:-.06em;margin:0;font-size:clamp(2.25rem,7vw,4.25rem);line-height:1}.intro{color:#7a2b20;max-width:34rem;margin:1.5rem 0 2rem;font-size:1.125rem;line-height:1.55}.page-header{border-bottom:1px solid #dfbc5e;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-bottom:clamp(1.5rem,3vw,2.5rem);padding-bottom:clamp(1.25rem,2vw,1.75rem);display:flex}.page-header .eyebrow{margin-bottom:.55rem}.page-header h1{font-size:clamp(2rem,4.5vw,3.25rem)}.page-header .intro{max-width:42rem;margin:.85rem 0 0}.page-header-actions{flex-wrap:wrap;flex:none;align-items:center;gap:.6rem;padding-top:.25rem;display:flex}@media (width<=40rem){.page-header{gap:1rem;display:grid}.page-header-actions{padding-top:0}}.study-heading{border-bottom:1px solid #dfbc5e;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-bottom:clamp(1.5rem,3vw,2.5rem);padding-bottom:clamp(1.25rem,2vw,1.75rem);display:flex}.study-heading h1,.reader>h1,.writing-page>h1,.writing-setup>h1,.quiz-setup>h1,.multiplayer-setup>h1{color:#b51f09;letter-spacing:-.06em;margin:0;font-size:clamp(2rem,4.5vw,3.25rem);line-height:1}.writing-page>.intro,.writing-setup>.intro,.quiz-setup>.intro,.reader>h1{border-bottom:1px solid #dfbc5e;margin-bottom:clamp(1.5rem,3vw,2.5rem);padding-bottom:clamp(1.25rem,2vw,1.75rem)}.multiplayer-setup>h1{border-bottom:1px solid #dfbc5e;margin:1rem 0 clamp(1.5rem,3vw,2.5rem);padding-bottom:clamp(1.25rem,2vw,1.75rem)}@media (width<=40rem){.study-heading{gap:1rem;display:grid}.readings-library .library-actions{justify-content:flex-start}}.actions,.form-actions{flex-wrap:wrap;gap:.75rem;display:flex}.install-orbe{display:contents}.install-orbe p{color:#7a2b20;flex-basis:100%;margin:0;font-size:.85rem;line-height:1.45}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.import-message{color:#d73c37;margin:1rem 0 0}.ai-templates{border:1px solid #dfbc5e;border-radius:.75rem;gap:1rem;margin-top:2rem;padding:1.25rem;display:grid}.ai-templates .eyebrow{margin-bottom:.5rem}.ai-templates h2{color:#b51f09;margin:0;font-size:1.1rem}.ai-templates p:not(.eyebrow){color:#7a2b20;margin:.5rem 0 0;line-height:1.5}.template-actions{flex-wrap:wrap;gap:.6rem;display:flex}.template-actions button{padding:.55rem .7rem;font-size:.85rem}button{color:#fff;cursor:pointer;font:inherit;background:#d73c37;border:1px solid #d73c37;border-radius:.5rem;padding:.75rem 1rem;font-weight:650}button.secondary{color:#d73c37;background:0 0}button.danger{color:#b51f09;background:0 0;border-color:#ee6146}button:hover:not(:disabled){filter:brightness(.95)}button:disabled{cursor:not-allowed;opacity:.45}.modal-backdrop{z-index:10;background:#141d177a;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.new-reading{background:#fff9e7;border:1px solid #e6e0ae;border-radius:.85rem;gap:1.25rem;width:100%;max-width:42rem;max-height:min(48rem,100svh - 2rem);padding:clamp(1.25rem,4vw,2rem);display:grid;overflow-y:auto;box-shadow:0 1.5rem 4rem #141d1733}.modal-header{justify-content:space-between;align-items:center;display:flex}.modal-header h2{color:#b51f09;margin:0;font-size:1.35rem}.modal-close{color:#7a2b20;background:0 0;border:0;padding:0 .25rem;font-size:1.75rem;font-weight:400;line-height:1}.modal-close:hover{color:#b51f09;filter:none}label{color:#b51f09;gap:.5rem;font-size:.9rem;font-weight:650;display:grid}input,textarea,select{color:#b51f09;font:inherit;resize:vertical;background:#fff;border:1px solid #dfbc5e;border-radius:.5rem;padding:.75rem;font-weight:400}input:focus,textarea:focus,select:focus{border-color:#d73c37;outline:2px solid #e6e0ae}.creation-mode{border:0;gap:.65rem;margin:0;padding:0;display:grid}.creation-mode legend{color:#b51f09;margin-bottom:.25rem;font-size:.9rem;font-weight:650}.creation-mode label{align-items:center;font-weight:400;display:flex}.creation-mode input{accent-color:#d73c37;margin:0 .5rem 0 0;padding:0}.tag-editor{background:#fff;border:1px solid #dfbc5e;border-radius:.5rem;flex-wrap:wrap;align-items:center;gap:.4rem;min-height:2.8rem;padding:.4rem;display:flex}.tag-editor:focus-within{border-color:#d73c37;outline:2px solid #e6e0ae}.tag-editor button,.tag-list small{color:#b51f09;background:#fff2d5;border:0;border-radius:999px;padding:.28rem .55rem;font-size:.8rem;font-weight:650}.tag-editor input{border:0;outline:0;flex:10rem;min-width:0;padding:.35rem}.format-help{color:#7a2b20;margin:-.5rem 0 0;font-size:.85rem;line-height:1.5}code{color:#b51f09;background:#fff2d5;border-radius:.25rem;padding:.1rem .25rem;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.85em}.layered-preview{border:1px solid #dfbc5e;border-radius:.5rem;gap:.8rem;padding:1rem;display:grid}.layered-preview>strong{color:#b51f09;font-size:.9rem}.layered-preview>p{color:#b51f09;margin:0;font-size:.85rem;line-height:1.5}.preview-line{border-left:2px solid #dfbc5e;gap:.15rem;padding-left:.75rem;display:grid}.preview-line span{color:#b51f09;font-size:1.05rem}.preview-line small{color:#7a2b20;font-size:.85rem}.library{margin-top:0;padding-top:0}.workspace-view.readings-view{min-height:0}.workspace-view .welcome.readings-library{padding:clamp(1.25rem,3vw,2rem) clamp(1rem,4vw,3rem) 2rem}.library h2{color:#b51f09;margin:0;font-size:1.25rem;font-weight:400}.library h2 strong{font-weight:750}.library-head{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.library-actions{align-items:center;gap:.45rem;display:flex}.library-settings{position:static}.library-copy-message{color:#713e35;margin:-.45rem 0 .8rem;font-size:.78rem;font-weight:650}.save-notice{color:#713e35;background:#fff2d5;border-left:3px solid #dfbc5e;margin:1rem 0;padding:.65rem .8rem;font-size:.85rem;line-height:1.45}.filter-button{padding:.45rem .65rem;font-size:.85rem}.filter-controls{flex-wrap:wrap;gap:.8rem;display:flex}.filter-control{max-width:18rem;margin:0 0 1rem}.optional{color:#7a2b20;font-size:.8rem;font-weight:400}.library ul{margin:0;padding:0;list-style:none}.library li{border-top:1px solid #dfbc5e;gap:.4rem;padding:1rem 0;display:grid}.library strong{color:#b51f09}.library span{color:#7a2b20;text-overflow:ellipsis;white-space:nowrap;line-height:1.5;overflow:hidden}.empty{color:#7a2b20}.error{color:#b51f09;margin:1.5rem 0 0}.reading-link{color:inherit;text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:1rem;width:100%;padding:0;display:flex}.reading-main{gap:.4rem;min-width:0;display:grid}.reading-link:hover{filter:none}.continue-reading{background:#f6f8fa;border:1px solid #e1e7ea;border-radius:1rem;gap:1rem;margin:0 0 1.25rem;padding:clamp(1rem,2.5vw,1.4rem);display:grid}.continue-reading h2,.library-catalog-head h2{color:#1f3042;margin:0;font-size:1.1rem}.continue-reading .eyebrow{margin-bottom:.3rem}.continue-reading ul{grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:.8rem;margin:0;padding:0;list-style:none;display:grid}.continue-reading .reading-card{background:#fffdfa}.continue-reading .reading-cover{aspect-ratio:3/4}.library-collections{border-bottom:1px solid #e1e7ea;gap:.4rem;margin:1.25rem 0 1rem;padding-bottom:.65rem;display:flex;overflow-x:auto}.library-collections button{color:#526575;white-space:nowrap;background:#f2f4f5;border:0;border-radius:999px;padding:.45rem .7rem;font-size:.76rem}.library-collections button.active{color:#fff;background:#db0f00}.library-catalog-head{justify-content:space-between;align-items:center;margin:0 0 1rem;display:flex}.library-catalog-head span{color:#71808b;font-size:.75rem}.reading-progress{align-items:center;gap:.4rem;margin-top:.15rem;color:#607486!important;font-size:.68rem!important;display:flex!important}.reading-progress i{background:#e5eaec;border-radius:999px;width:100%;height:.3rem;display:block;overflow:hidden}.reading-progress b{border-radius:inherit;background:#db0f00;height:100%;display:block}.theme-dark .continue-reading{background:#1c1c1c;border-color:#423a35}.theme-dark .continue-reading h2,.theme-dark .library-catalog-head h2{color:#fff}.theme-dark .library-collections{border-color:#423a35}.theme-dark .library-collections button{color:#d1c4bb;background:#292929}.theme-dark .library-collections button.active{color:#fff;background:#db0f00}.theme-dark .reading-progress{color:#c8bbb1!important}.theme-dark .reading-progress i{background:#423a35}.reading-link:hover strong{color:#d73c37}.reading-link em{color:#d73c37;font-style:normal}.readings-hero{padding-right:3.25rem;position:relative}.module-settings{padding:.45rem;font-size:1.15rem;line-height:1;position:absolute;top:0;right:0}.module-settings-dialog{max-width:46rem}.reading-grid{grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:1.25rem;margin:0;padding:0;list-style:none;display:grid}.library .reading-card{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.8rem;padding:0;position:relative;overflow:hidden}.reading-card .reading-link{align-items:stretch;gap:.8rem;height:100%;padding:0 0 1rem;display:grid}.reading-cover{aspect-ratio:2/3;color:#713e35;object-fit:cover;background:#eadfcb;place-items:center;width:100%;font-family:serif;font-size:3rem;display:grid}.reading-cover-placeholder{background:linear-gradient(145deg,#e1d6c7,#fffdfa)}.reading-card .reading-main{gap:.35rem;padding:0 .9rem}.reading-card .reading-main strong{white-space:normal;line-height:1.25}.reading-card .reading-main span{white-space:normal;font-size:.8rem}.reading-edit{color:#713e35;background:#fffdfa;border:1px solid #e1d6c7;border-radius:50%;width:2rem;height:2rem;padding:0;font-size:.9rem;position:absolute;top:.55rem;right:.55rem}.reading-edit:hover{filter:none;background:#fff}.reading-vocabulary{flex:none;gap:.45rem;display:flex}.reading-count{text-align:center;border-radius:.55rem;flex-direction:column;justify-content:center;align-items:center;min-width:4.6rem;padding:.45rem .55rem;line-height:1.05;display:flex}.reading-count small{margin-top:.12rem;font-size:.64rem;font-weight:650}.tag-list{flex-wrap:wrap;gap:.35rem;display:flex}.reader-shell{min-height:100svh}.cat-story-walker{pointer-events:none;z-index:30;animation:26s linear forwards cat-story-journey;position:fixed;bottom:0;left:-4rem}.cat-story-sprite{height:4rem;image-rendering:pixelated;background-position:0 0;background-repeat:no-repeat;background-size:24rem 4rem;width:4rem;display:block}.cat-story-walk{animation:.72s steps(6,end) infinite cat-story-walk-frames,26s linear forwards cat-story-walk-visibility}.cat-story-idle{opacity:0;background-size:16rem 4rem;animation:.9s steps(4,end) infinite cat-story-idle-frames,26s linear forwards cat-story-idle-visibility;position:absolute;top:0;left:0}.cat-story-speech{color:#b51f09;opacity:0;text-align:center;background:#fffdfa;border:1px solid #dfbc5e;border-radius:.8rem;width:12.5rem;padding:.6rem .75rem;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.76rem;font-weight:700;line-height:1.35;animation:26s linear forwards cat-story-speech-visibility;position:absolute;bottom:4.5rem;left:-7rem;box-shadow:0 .45rem 1rem #713e352b}.cat-story-speech:after{content:"";border-top:.5rem solid #fffdfa;border-left:.4rem solid #0000;border-right:.4rem solid #0000;position:absolute;bottom:-.45rem;left:7.35rem}@keyframes cat-story-journey{0%{transform:translate(0)}35%{transform:translate(calc(75vw + 4rem))}73%{transform:translate(calc(75vw + 4rem))}to{transform:translate(calc(100vw + 8rem))}}@keyframes cat-story-walk-frames{0%{background-position-x:0}to{background-position-x:-24rem}}@keyframes cat-story-idle-frames{0%{background-position-x:0}to{background-position-x:-16rem}}@keyframes cat-story-walk-visibility{0%,35%{opacity:1}35.1%,72.9%{opacity:0}73%,to{opacity:1}}@keyframes cat-story-idle-visibility{0%,35%{opacity:0}35.1%,72.9%{opacity:1}73%,to{opacity:0}}@keyframes cat-story-speech-visibility{0%,37%{opacity:0;transform:translateY(.35rem)scale(.96)}39%,71%{opacity:1;transform:translateY(0)scale(1)}73%,to{opacity:0;transform:translateY(.2rem)scale(.98)}}@media (prefers-reduced-motion:reduce){.cat-story-walker,.cat-story-sprite,.cat-story-speech{animation:none}.cat-story-speech{display:none}}.reader-header{justify-content:space-between;align-items:center;display:flex}.reader-edit{padding:.45rem .65rem;font-size:.82rem}.reader-header-actions{gap:.5rem;display:flex}.back{color:#d73c37;background:0 0;border:0;padding:0}.reader{max-width:54rem;margin:0 auto;padding:clamp(1.25rem,4vh,2.5rem) 1.25rem 2.5rem}.book-overview{border-bottom:1px solid #dfbc5e;grid-template-columns:7.5rem minmax(0,1fr);align-items:flex-start;gap:1rem;padding:.25rem 0 1.35rem;display:grid}.book-overview-cover{object-fit:cover;background:#fff2d5;border-radius:.65rem;width:7.5rem;height:11.25rem;display:block;box-shadow:0 .5rem 1.2rem #442b1c29}.book-overview-details{align-self:center;gap:.45rem;min-width:0;display:grid}.book-overview h1{color:#7a2b20;letter-spacing:-.035em;margin:0;font-size:clamp(1.35rem,3vw,1.8rem);line-height:1.1}.book-original-title{color:#b51f09;margin:0;font-family:Georgia,serif;font-size:1rem}.book-overview-meta{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.book-overview-meta span{color:#7a2b20;background:#fff2d5;border:1px solid #dfbc5e;border-radius:99rem;padding:.18rem .48rem;font-size:.72rem;font-weight:800}.book-overview-meta small{color:#7a2b20;font-size:.78rem}.book-start-reading{background:#b51f09;border-color:#b51f09;width:100%;min-height:2.6rem;margin-top:.35rem}.book-start-reading span{margin-left:.45rem;font-size:1.15em}.book-about{border-bottom:1px solid #dfbc5e;padding:1.25rem 0}.book-about h2,.book-section-heading h2{color:#7a2b20;margin:0;font-size:.95rem}.book-about p{color:#654941;margin:.65rem 0 0;font-size:.9rem;line-height:1.55}.book-chapter-list{gap:.75rem;padding-top:1.2rem}.book-section-heading{justify-content:space-between;align-items:baseline;display:flex}.book-section-heading small{color:#7a2b20;font-size:.75rem}.book-chapter-list .chapter-buttons{border-top:0}.book-chapter-list .chapter-button-row{border:1px solid #dfbc5e;border-radius:.7rem;padding:0}.book-chapter-entry{color:#7a2b20;text-align:left;background:0 0;grid-template-columns:2.4rem minmax(0,1fr) auto;align-items:center;gap:.9rem;width:100%;padding:.85rem .95rem;display:grid}.book-chapter-entry:hover{color:#b51f09;background:#fff8e8}.book-chapter-entry>b{color:#b51f09;text-align:center;font-size:.85rem}.book-chapter-entry>span{gap:.18rem;display:grid}.book-chapter-entry strong{font-size:.9rem}.book-chapter-entry small{color:#7a2b20;font-size:.74rem}.book-chapter-entry i{font-size:1.6rem;font-style:normal;font-weight:300;line-height:1}.book-chapter-list .chapter-list-actions{border-top:1px solid #dfbc5e;margin-top:.2rem;padding-top:.9rem}.book-offline-action{color:#7a2b20;background:0 0;border:0;padding:.2rem 0;font-size:.82rem}.book-offline-action:hover{color:#b51f09;filter:none}.reading-title{border-bottom:1px solid #dfbc5e;margin-bottom:1rem;padding-bottom:.75rem}.reading-title h1{color:#7a2b20;letter-spacing:-.04em;margin:0;font-size:clamp(1.55rem,3vw,2.2rem);line-height:1.12}.reading-title p{color:#7a2b20;margin:.35rem 0 0;font-size:.92rem}.reading-title-in-reader{align-items:flex-start;gap:.65rem;display:flex}.reader-back-icon{color:#d73c37;background:0 0;border:0;justify-content:center;align-self:flex-start;align-items:center;min-width:2rem;min-height:2rem;margin-top:.12rem;padding:.15rem;font-size:1.5rem;line-height:1;display:inline-flex}.reader-back-icon:hover{filter:none;background:#d73c371a}.chapter-list{gap:1rem;display:grid}.chapter-list-actions,.chapter-button-row,.chapter-button-row>span,.chapter-navigation{flex-wrap:wrap;align-items:center;gap:.55rem;display:flex}.offline-download-note{color:#7a2b20;margin:0;font-size:.85rem;line-height:1.45}.chapter-buttons{border-top:1px solid #dfbc5e;display:grid}.chapter-button-row{border-bottom:1px solid #dfbc5e;justify-content:space-between;padding:.9rem 0}.chapter-button-row>button{color:#b51f09;text-align:left;background:0 0;padding:.35rem 0}.chapter-button-row>button:hover{filter:none;color:#d73c37}.reader-toolbar{flex-wrap:wrap;align-items:center;gap:.6rem 1rem;margin:0 0 1.15rem;display:flex}.chapter-navigation{flex:18rem;justify-content:space-between;min-width:13rem;margin:0}.chapter-navigation-bottom{border-top:1px solid #dfbc5e;margin:1.5rem 0 0;padding-top:.85rem}.reader-page-icon{display:none}.reader-page-count{color:#7a2b20;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.9rem}.chapter-picker{max-width:19rem;margin:2.5rem 0}.chapter{color:#b51f09;font-family:Georgia,serif;font-size:1.125rem;line-height:1.8}.chapter h2{color:#b51f09;margin:0 0 1.5rem;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:1.5rem}.chapter p{white-space:pre-wrap;margin:0 0 1.5rem}.reader-controls{flex-wrap:wrap;flex:none;gap:.35rem;margin:0;display:flex}.reader-controls button{padding:.35rem .5rem;font-size:.78rem}.reader-controls button[aria-pressed=true]{color:#fff;background:#b51f09;border-color:#b51f09}.reader-actions{justify-content:flex-end;margin:-1.25rem 0 1.5rem;display:flex}.reader-actions button{padding:.45rem .65rem;font-size:.85rem}.layered-chapter{gap:.45rem;display:grid}.layered-chapter h2{margin-bottom:.25rem}.reading-line{gap:0;display:grid}.reading-line p{margin:0}.curiosity-block{box-shadow:none;color:#7a2b20;cursor:pointer;letter-spacing:0;text-align:left;background:#fff8e8;border:1px solid #dfbc5e;border-left:.3rem solid #d73c37;border-radius:.45rem;align-items:center;gap:.45rem;width:100%;padding:.55rem .7rem;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.85rem;font-weight:750;display:flex}.curiosity-block:hover{filter:none;background:#fff2d5}.curiosity-block summary{color:#fff;cursor:pointer;letter-spacing:.01em;background:linear-gradient(105deg,#b51f09,#db0f00);align-items:center;gap:.7rem;padding:1rem 1.1rem;font-size:1rem;font-weight:800;list-style:none;display:flex}.curiosity-block summary::-webkit-details-marker{display:none}.curiosity-block summary span{color:#ffde62;background:#ffffff24;border:1px solid #ffde62b8;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.9rem;display:inline-flex}.curiosity-block summary:after{content:"+";text-align:center;background:#ffffff21;border:1px solid #ffffff7a;border-radius:50%;width:1.75rem;margin-left:auto;font-size:1.35rem;font-weight:400;line-height:1.75rem}.curiosity-block[open] summary:after{content:"−"}.curiosity-content{border-top:1px solid #ead8a7;gap:.8rem;padding:.9rem 1rem 1rem;display:grid}.curiosity-content p{color:#654941;margin:0;font-size:.9rem;line-height:1.6}.curiosity-content img{object-fit:cover;border-radius:.45rem;width:100%;max-height:20rem;display:block}.curiosity-preview{background:#fffaf3;border-left:3px solid #dfbc5e;padding-left:.7rem}.curiosity-preview strong{color:#b51f09;font-size:.85rem}.curiosity-modal{color:#654941;background:#fffaf3;border:1px solid #dfbc5e;border-radius:.8rem;gap:1rem;width:calc(100vw - 2rem);max-width:34rem;max-height:calc(100svh - 2rem);padding:1.5rem;display:grid;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 1rem 3rem #141d1740}.curiosity-modal h2{color:#b51f09;margin:0;padding-right:2rem}.curiosity-modal p{margin:0;line-height:1.65}.curiosity-modal img{border-radius:.45rem;max-width:100%}.line-main-row{justify-content:space-between;align-items:flex-start;gap:.5rem;display:flex}.line-actions{flex:none;align-items:center;gap:.3rem;display:flex}.line-curiosity{color:#b51f09;background:#fff8e8;border:1px solid #dfbc5e;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;padding:0;font-size:.8rem;display:inline-flex}.line-curiosity:hover{filter:none;background:#fff2d5}.offline-notice{color:#fff;text-align:center;z-index:200;background:#244e6b;margin:0;padding:.55rem 1rem;font-size:.8rem;position:sticky;top:0}.speak-button{flex:none;min-width:2rem;padding:.35rem .45rem;font-size:.7rem}.study-launch{color:#fff;background:linear-gradient(135deg,#b51f09,#d73c37);border-radius:.85rem;justify-content:space-between;align-items:center;gap:1rem;margin:1.75rem 0;padding:1.25rem;display:flex}.study-launch .eyebrow{color:#e6e0ae;margin-bottom:.35rem}.study-launch h2{margin:0;font-size:1.3rem}.study-launch p:not(.eyebrow){color:#e6e0ae;margin:.35rem 0 0}.study-launch button{color:#1d4c32;background:#d5e8b3;border-color:#d5e8b3;flex:none}.study-session{z-index:100;background:#e6e0ae;min-height:100svh;position:fixed;inset:0}.study-session>header{border-bottom:1px solid #dfbc5e;justify-content:space-between;align-items:center;padding:1rem clamp(1.25rem,5vw,4rem);display:flex}.study-session header div{gap:.15rem;display:grid}.study-session header span{color:#d73c37;letter-spacing:.12em;font-size:.68rem;font-weight:700}.study-session header strong{color:#b51f09}.study-session-content{text-align:center;max-width:44rem;margin:0 auto;padding:clamp(3rem,10vh,7rem) 1.5rem}.session-counter{color:#7a2b20;margin:0 0 1.75rem;font-size:.82rem}.focus-card{background:#fff;border:1px solid #dfbc5e;border-radius:1rem;padding:clamp(2rem,8vw,4rem) clamp(1.25rem,6vw,3rem);box-shadow:0 1.5rem 4rem #141d1714}.focus-hanzi{color:#b51f09;margin:0 0 2.5rem;font-family:Georgia,serif;font-size:clamp(5rem,22vw,10rem);line-height:1}.reveal-answer{min-width:12rem}.focus-answer>p{color:#d73c37;margin:0;font-size:1.15rem}.focus-answer h2{color:#b51f09;margin:.5rem 0;font-size:clamp(1.5rem,4vw,2rem)}.focus-answer small{color:#7a2b20}.focus-answer blockquote{color:#7a2b20;text-align:left;border-left:2px solid #dfbc5e;max-width:30rem;margin:2rem auto;padding-left:1rem;font-family:Georgia,serif;line-height:1.6}.focus-ratings{flex-wrap:wrap;justify-content:center;gap:.55rem;margin-top:2rem;display:flex}.focus-ratings button{padding:.6rem .75rem;font-size:.8rem}.session-complete h1{font-size:clamp(2.25rem,7vw,4rem)}.session-complete p:not(.eyebrow){color:#7a2b20;margin:1rem 0 2rem}.line-top,.line-bottom{color:#7a2b20;min-height:1em;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.78rem;line-height:1.28}.line-bottom{margin-top:-.05rem!important}.is-hidden{visibility:hidden}.line-main{color:#b51f09;font-size:clamp(1.35rem,3vw,1.7rem);line-height:1.48}.term-button{color:#b51f09;font-family:inherit;font-size:inherit;font-weight:inherit;vertical-align:middle;background:#fff2d5;border:0;border-bottom:2px solid #ee6146;border-radius:.25rem;justify-items:center;padding:0 .12em;line-height:1.05;display:inline-grid}.term-pinyin{color:#7a2b20;text-overflow:ellipsis;white-space:nowrap;max-width:8em;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.42em;font-weight:500;line-height:1.05;display:block;overflow:hidden}.term-button>span{line-height:1.25}.term-button:hover{filter:none;background:#e6e0ae}.term-button.learned-term{color:#171717;background:0 0;border-bottom-color:#0000}.term-button.learned-term:hover{color:#171717;background:0 0}.term-overlay{z-index:20;position:fixed;inset:0}.term-details{color:#b51f09;z-index:20;background:#fff2d5;border:1px solid #dfbc5e;border-radius:.6rem;gap:.2rem;width:min(24rem,100vw - 2rem);max-height:calc(100svh - 2rem);padding:1rem;display:grid;position:fixed;bottom:1rem;left:50%;overflow-y:auto;transform:translate(-50%);box-shadow:0 1rem 2.5rem #141d1738}.term-details strong{color:#b51f09;font-size:1.35rem}.term-details span{color:#d73c37;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.9rem}.term-details p{margin:.15rem 0;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.95rem;line-height:1.45}.term-details small{color:#7a2b20;font-family:Inter,ui-sans-serif,system-ui,sans-serif}.term-details-close{color:#7a2b20;background:0 0;border:0;padding:.1rem .35rem;font-size:1.25rem;font-weight:400;position:absolute;top:.35rem;right:.4rem}.term-details label{max-width:14rem;margin-top:.45rem;font-size:.8rem}.term-details select{padding:.45rem}.term-study-actions{flex-wrap:wrap;gap:.5rem;margin-top:.25rem;display:flex}.term-study-actions button{padding:.45rem .6rem;font-size:.8rem}.term-study-message{color:#d73c37;margin:0;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.85rem}.study-page,.writing-page{max-width:46rem}.writing-dashboard{max-width:74rem;padding-top:0}.writing-dashboard-hero{background-color:#fffdfa;background-position:100%;background-repeat:no-repeat;background-size:cover;border-radius:0 0 1rem 1rem;min-height:10rem;margin:0 -3rem 1.2rem;padding:2.2rem 3rem}.writing-dashboard-hero h1{color:#4a211a;letter-spacing:-.065em;margin:0;font-size:clamp(2.4rem,5vw,3.5rem);line-height:1}.writing-dashboard-hero p{color:#3f454c;margin:.65rem 0 0;font-size:1.1rem}.writing-benefits{grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;display:grid}.writing-benefits article{background:#fff;border:1px solid #e8e4df;border-radius:.8rem;align-items:flex-start;gap:.65rem;min-height:6.8rem;padding:1rem;display:flex}.writing-benefits article>span{color:#e52a20;background:#fff0ed;border-radius:50%;flex:none;justify-content:center;align-items:center;width:2.8rem;height:2.8rem;font-size:1.3rem;display:inline-flex}.writing-benefits article:nth-child(2)>span{color:#e19c08;background:#fff2d5}.writing-benefits article:nth-child(3)>span{color:#15977c;background:#def4e9}.writing-benefits article:nth-child(4)>span{color:#8436cd;background:#f1e6ff}.writing-benefits strong{color:#203149;font-size:.85rem;display:block}.writing-benefits p{color:#53657a;margin:.3rem 0 0;font-size:.75rem;line-height:1.45}.writing-configuration{background:#fff;border:1px solid #e8e4df;border-radius:.9rem;grid-template-columns:minmax(0,1fr) 19rem;gap:1.2rem;margin-top:1.2rem;padding:1.35rem;display:grid}.writing-main-options h2,.writing-practice-options h2{color:#1c2e46;margin:0 0 .8rem;font-size:1.12rem}.writing-dashboard-mode{max-width:42rem;margin:0}.writing-dashboard-mode button{background:#fff;border-color:#e2ddd7;grid-template-columns:auto 1fr;padding:1rem}.writing-dashboard-mode button:not(.secondary){color:#1e2d43;border-color:#db0f00;box-shadow:inset 0 0 0 1px #db0f00}.writing-dashboard-mode button>span{color:#db0f00;background:#fff0ed;border-radius:50%;grid-row:span 2;justify-content:center;align-items:center;width:2.8rem;height:2.8rem;font-size:1.25rem;display:inline-flex}.writing-dashboard-mode button small{color:#607087;font-size:.76rem;font-weight:500;line-height:1.35}.writing-content-title{border-top:1px solid #ece8e3;padding-top:1.15rem;margin-top:1.25rem!important}.writing-dashboard .writing-picker{color:#463d38;max-width:30rem;font-weight:700}.writing-dashboard .writing-picker select{color:#db0f00;background:#fff;border-color:#e3d8cf;border-radius:.55rem;padding:.7rem;font-size:.9rem}.writing-start-row{align-items:center;gap:1rem;margin-top:1.1rem;display:flex}.writing-start-row span{color:#8c493c;font-size:.78rem}.writing-dashboard .writing-start{background:#db0f00;border-color:#db0f00;border-radius:.7rem;min-width:14rem;margin:0;box-shadow:0 .6rem 1rem #db0f0029}.writing-practice-options{background:#f6fbff;border:1px solid #dcebf6;border-radius:.7rem;padding:1rem}.writing-practice-options p{border-top:1px solid #e1edf5;gap:.15rem;margin:0;padding:.65rem 0;display:grid}.writing-practice-options b{color:#29445e;font-size:.78rem}.writing-practice-options small{color:#647b91;font-size:.68rem}.writing-setup{max-width:38rem}.writing-setup-group{border:0;margin:2rem 0 1rem;padding:0}.writing-setup-group legend{color:#654941;margin-bottom:.55rem;font-size:.85rem;font-weight:700}.writing-picker{gap:.4rem;max-width:22rem;margin:0 0 1rem;display:grid}.writing-mode{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;margin:0 0 1rem;display:grid}.writing-mode button{text-align:left;align-items:flex-start;gap:.25rem;min-height:5.6rem;padding:.8rem;display:grid}.writing-mode button strong{font-size:.95rem}.writing-mode button span{opacity:.85;font-size:.75rem;font-weight:500;line-height:1.3}.writing-start{margin-top:.35rem}.writing-board{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.9rem;overflow:hidden}.writing-board>header{border-bottom:1px solid #e1d6c7;justify-content:space-between;align-items:center;padding:.9rem 1rem;display:flex}.writing-board header div{align-items:center;gap:.65rem;display:flex}.writing-board header strong{color:#713e35;font-family:Georgia,serif;font-size:2rem;line-height:1}.writing-board header span,.writing-board header small{color:#654941;font-size:.82rem}.writing-board header small{color:#db0f00}.writing-canvas{aspect-ratio:1;cursor:crosshair;touch-action:none;background:#fff;width:min(100%,35rem);margin:0 auto;display:block}.guided-writer{background:#fff;justify-content:center;align-items:center;min-height:min(65svh,34rem);display:flex;overflow:hidden}.guided-writer svg{width:auto;max-width:100%;height:auto;max-height:min(65svh,34rem);display:block}.theme-dark .writing-board{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1rem 2.5rem #00000038}.theme-dark .writing-board>header{border-bottom-color:#4b423c}.theme-dark .writing-board header strong{color:#ffde62}.theme-dark .writing-board header span,.theme-dark .writing-message{color:#f2efeb}.theme-dark .writing-canvas,.theme-dark .guided-writer{background:#292929}.writing-actions{justify-content:flex-end;gap:.65rem;padding:1rem;display:flex}.writing-actions button{padding:.6rem .8rem;font-size:.85rem}.writing-message{color:#654941;margin:-.35rem 1rem 1rem;font-size:.82rem}.writing-session{z-index:100;background:#f8f5ef;min-height:100svh;position:fixed;inset:0;overflow-y:auto}.writing-session>header{border-bottom:1px solid #e1d6c7;justify-content:space-between;align-items:center;padding:1rem clamp(1.25rem,5vw,4rem);display:flex}.writing-session>header span{color:#db0f00;letter-spacing:.12em;font-size:.68rem;font-weight:700;display:block}.writing-session>header strong{color:#713e35}.writing-session-header-actions{align-items:center;gap:.5rem;display:flex}.writing-session-header-actions details{position:relative}.writing-session-header-actions summary{color:#db0f00;cursor:pointer;font-size:.82rem;font-weight:650;list-style:none}.writing-session-header-actions summary::-webkit-details-marker{display:none}.writing-session-settings{z-index:2;background:#fffdfa;border:1px solid #e1d6c7;border-radius:.7rem;gap:.6rem;width:13rem;padding:.8rem;display:grid;position:absolute;top:1.5rem;right:0;box-shadow:0 1rem 2rem #48302926}.writing-session-settings label{color:#654941;gap:.25rem;font-size:.75rem;font-weight:650;display:grid}.writing-session-settings select{padding:.4rem;font-size:.82rem}.writing-session-settings button{padding:.5rem;font-size:.75rem}.writing-next{min-width:2.45rem;padding:.35rem .45rem;font-size:1.35rem;line-height:1}.writing-session-content{max-width:42rem;margin:0 auto;padding:clamp(.75rem,2.5vh,1.75rem) 1rem}.writing-session-content .session-counter{color:#654941;text-align:center;margin:0 0 .55rem;font-size:.82rem}.writing-session .writing-canvas{width:min(100%,26rem,100svh - 20rem)}.writing-session .guided-writer{height:min(26rem,100svh - 20rem);min-height:0}.writing-session .guided-writer svg{max-height:100%}.quiz-setup{max-width:42rem}.quiz-mode-group{border:0;margin:2rem 0 1.25rem;padding:0}.quiz-mode-group legend{color:#654941;margin-bottom:.65rem;font-size:.8rem;font-weight:700}.quiz-mode{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;display:grid}.quiz-mode button{color:#713e35;text-align:left;background:#fffdfa;border:1px solid #e1d6c7;align-items:flex-start;gap:.35rem;min-height:8rem;padding:1rem;display:grid}.quiz-mode button:hover{border-color:#db0f00}.quiz-mode button.active{color:#fff;background:#713e35;border-color:#713e35}.quiz-mode button strong{font-family:Georgia,serif;font-size:1.12rem}.quiz-mode button span{opacity:.85;font-size:.8rem;font-weight:500;line-height:1.4}.quiz-settings{flex-wrap:wrap;gap:1rem;margin:0 0 1.25rem;display:flex}.quiz-picker{flex:14rem;gap:.4rem;max-width:22rem;margin:0;display:grid}.quiz-session{z-index:100;background:#f8f5ef;min-height:100svh;position:fixed;inset:0}.quiz-session>header{border-bottom:1px solid #e1d6c7;justify-content:space-between;align-items:center;padding:1rem clamp(1.25rem,5vw,4rem);display:flex}.quiz-session>header span{color:#db0f00;letter-spacing:.12em;font-size:.68rem;font-weight:700;display:block}.quiz-session>header strong{color:#713e35}.quiz-session-content{text-align:center;max-width:42rem;margin:0 auto;padding:clamp(2rem,10vh,6rem) 1rem}.quiz-card{background:#fffdfa;border:1px solid #e1d6c7;border-radius:1rem;padding:clamp(1.5rem,7vw,3.5rem);box-shadow:0 1.5rem 4rem #48302914}.quiz-card .session-counter{color:#654941;margin:0 0 1.75rem;font-size:.82rem}.quiz-prompt-content{justify-items:center;gap:.85rem;margin:0 0 2rem;display:grid}.quiz-prompt{color:#713e35;margin:0;font-family:Georgia,serif;font-size:clamp(2.5rem,14vw,6rem);line-height:1.2}.quiz-image{object-fit:contain;border-radius:.7rem;max-width:100%;max-height:20rem}.quiz-prompt-content audio{max-width:100%}.quiz-choices{gap:.6rem;max-width:28rem;margin:0 auto;display:grid}.quiz-choices button{color:#713e35;text-align:left;background:#fff;border-color:#e1d6c7;justify-content:flex-start;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.quiz-option-image{object-fit:contain;border-radius:.4rem;max-width:9rem;max-height:7rem}.quiz-choices button:not(:disabled):hover{border-color:#db0f00}.quiz-choices button.correct,.quiz-feedback.correct{color:#fff;background:#6d8a69;border-color:#6d8a69}.quiz-choices button.incorrect,.quiz-feedback.incorrect{color:#fff;background:#db0f00;border-color:#db0f00}.quiz-binary{grid-template-columns:repeat(2,1fr)}.quiz-match{text-align:left;gap:.7rem;max-width:30rem;margin:0 auto;display:grid}.quiz-match label{grid-template-columns:1fr 1fr;align-items:center;gap:.6rem;display:grid}.quiz-match-pair{align-items:center;gap:.6rem;display:flex}.quiz-match-pair .quiz-option-image{max-height:5rem}.quiz-match select,.quiz-written input{min-width:0;padding:.6rem}.quiz-ordering{gap:1rem;display:grid}.quiz-order-answer{background:#f2ede4;border:1px dashed #cbbdad;border-radius:.6rem;flex-wrap:wrap;justify-content:center;gap:.45rem;min-height:3.2rem;padding:.55rem;display:flex}.quiz-order-answer span{color:#654941;align-self:center;font-size:.85rem}.quiz-order-answer button{padding:.35rem .55rem;font-size:.82rem}.quiz-written{text-align:left;gap:.4rem;max-width:28rem;margin:0 auto;display:grid}.quiz-written span{color:#654941;font-size:.8rem;font-weight:650}.quiz-feedback{border-radius:.5rem;max-width:28rem;margin:1rem auto 0;padding:.6rem}.quiz-next{margin-top:1.5rem}.quiz-complete h1{color:#713e35;margin:.3rem 0;font-size:clamp(3.5rem,16vw,7rem)}.quiz-complete p:not(.eyebrow){color:#654941;margin:0 0 2rem}.study-summary{grid-template-columns:repeat(3,1fr);gap:.75rem;margin:2rem 0;display:grid}.study-summary div{background:#fff2d5;border:1px solid #dfbc5e;border-radius:.6rem;gap:.2rem;padding:.9rem;display:grid}.study-summary strong{color:#b51f09;font-size:1.4rem}.study-summary span,.deck-item span,.card-item span{color:#7a2b20;font-size:.85rem}.bulk-card-add{background:#fffaf3;border:1px solid #e1d6c7;border-radius:.85rem;margin:1.75rem 0;padding:1.25rem}.bulk-card-add h2{color:#713e35;margin:.2rem 0;font-size:1.3rem}.bulk-card-add p:not(.eyebrow){color:#654941;margin:.35rem 0 0}.bulk-card-controls{flex-wrap:wrap;align-items:end;gap:.75rem;margin-top:1rem;display:flex}.bulk-card-controls label{color:#654941;gap:.35rem;font-size:.8rem;font-weight:700;display:grid}.bulk-card-controls select{min-width:11rem;padding:.55rem}.bulk-card-status{font-size:.85rem}.bulk-card-controls button:disabled{cursor:not-allowed;opacity:.6}.learned-picker{align-items:end;gap:.6rem;margin:-1rem 0 2rem;display:flex}.learned-picker label{flex:1}.learned-picker select{min-width:0}.learned-picker button{padding:.6rem .8rem;font-size:.85rem}.review-area{border:1px solid #dfbc5e;border-radius:.75rem;padding:1.25rem}.review-area h2{color:#b51f09;margin:0;font-size:1.15rem}.review-card{text-align:center;gap:.8rem;padding-top:1.2rem;display:grid}.review-front{color:#b51f09;margin:0;font-family:Georgia,serif;font-size:clamp(2.75rem,12vw,5rem);line-height:1.1}.review-pinyin{color:#d73c37;margin:0}.review-answer{color:#b51f09;margin:0;font-size:1.15rem}.review-sentence{color:#7a2b20;max-width:34rem;margin:.4rem auto 0;font-family:Georgia,serif;font-size:1rem;line-height:1.6}.review-ratings{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.review-ratings button{padding:.5rem .65rem;font-size:.8rem}.review-ratings .again{background:#b51f09;border-color:#b51f09}.review-ratings .hard{background:#dfbc5e;border-color:#dfbc5e}.review-ratings .good{background:#d73c37}.review-ratings .easy{background:#ee6146;border-color:#ee6146}.focus-ratings button{align-items:center;gap:.12rem;min-width:7.2rem;display:grid}.focus-ratings button small{color:#ffffffd1;font-size:.67rem;font-weight:500}.focus-ratings .again{background:#a9363f;border-color:#a9363f}.focus-ratings .hard{background:#c56b65;border-color:#c56b65}.focus-ratings .good{background:#778b9a;border-color:#778b9a}.focus-ratings .easy{background:#3f749d;border-color:#3f749d}.focus-card-actions{border-top:1px solid #eadfcb;flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:1.5rem;padding-top:1.5rem;display:flex}.focus-card-actions button{font-size:.78rem}.card-learned{color:#fff;background:#6d8a69;border-color:#6d8a69}.card-remove{color:#874a43;background:0 0;border-color:#b48177}.deck-create{gap:.6rem;margin-bottom:1rem;display:flex}.deck-create input{flex:1;min-width:0}.deck-item,.card-item{justify-content:space-between;align-items:baseline;gap:.75rem;display:flex}.curation-page{max-width:70rem}.export-report{color:#fff;background:#d73c37;border-radius:.5rem;padding:.75rem 1rem;font-weight:650;text-decoration:none;display:inline-block}.quiz-question-admin{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.9rem;gap:1.2rem;margin-top:2rem;padding:clamp(1rem,3vw,1.5rem);display:grid}.quiz-question-admin h2,.quiz-question-admin h3{color:#713e35;margin:0}.quiz-question-admin p{color:#654941;margin:.35rem 0 0}.quiz-question-admin form{gap:.85rem;max-width:42rem;display:grid}.quiz-question-admin label{color:#654941;gap:.35rem;font-size:.8rem;font-weight:650;display:grid}.quiz-question-admin textarea{resize:vertical;min-height:5rem}.quiz-question-meta{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:.75rem;display:grid}.quiz-question-admin fieldset{border:0;gap:.5rem;margin:0;padding:0;display:grid}.quiz-question-admin legend{color:#654941;margin-bottom:.35rem;font-size:.8rem;font-weight:700}.quiz-question-choice{grid-template-columns:auto 1fr;align-items:center}.quiz-question-choice input[type=radio]{accent-color:#db0f00;margin:0}.quiz-question-list{border-top:1px solid #e1d6c7;padding-top:1.2rem}.quiz-question-list ul{gap:.6rem;margin:.8rem 0 0;padding:0;list-style:none;display:grid}.quiz-question-list li{border:1px solid #e1d6c7;border-radius:.6rem;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem;display:flex}.quiz-question-list li>div{gap:.22rem;display:grid}.quiz-question-list strong{color:#713e35}.quiz-question-list small,.quiz-question-list span{color:#654941;font-size:.76rem}.quiz-question-list small{color:#db0f00}.quiz-question-list button{flex:none;padding:.45rem .6rem;font-size:.76rem}.curation-summary{grid-template-columns:repeat(4,1fr);gap:.75rem;margin:2.5rem 0 1rem;display:grid}.curation-summary div{background:#fff2d5;border:1px solid #dfbc5e;border-radius:.65rem;gap:.2rem;padding:1rem;display:grid}.curation-summary strong{color:#b51f09;font-size:1.45rem}.curation-summary span{color:#7a2b20;font-size:.78rem}.curation-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.5rem;display:grid}.curation-grid article{background:#fff9e7;border:1px solid #dfbc5e;border-radius:.8rem;padding:1.1rem}.curation-grid h2{color:#b51f09;margin:0;font-size:1.15rem}.curation-list{margin:1rem 0 0;padding:0;list-style:none}.curation-list li{border-top:1px solid #dfbc5e;gap:.25rem;padding:.75rem 0;display:grid}.curation-list strong{color:#b51f09;font-size:1.1rem}.curation-list span,.curation-list small{color:#7a2b20;font-size:.76rem}.curation-list small{color:#d73c37}@media (width<=48rem){.workspace-layout{display:block}.workspace-sidebar{display:none}.workspace-main{padding-bottom:5.3rem}.workspace-view{min-height:auto}.workspace-view .welcome{padding:3.5rem 1rem}.workspace-mobile-nav{padding:.45rem max(.5rem, env(safe-area-inset-left)) calc(.45rem + env(safe-area-inset-bottom)) max(.5rem, env(safe-area-inset-right));z-index:20;background:#1d2820f5;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 24px #1d28201f}.workspace-mobile-nav button{text-align:center;border-radius:.55rem;flex-direction:column;justify-content:center;align-items:center;gap:.15rem;min-height:3.6rem;padding:.25rem;font-size:.62rem}.workspace-mobile-nav button span{font-size:1.15rem;line-height:1}.workspace-mobile-nav button.active{color:#fff;background:#d73c37}.welcome{padding:3.5rem 1rem}.app-header{padding:1rem}.reading-link{align-items:flex-start}.reading-vocabulary{gap:.3rem}.reading-count{min-width:3.9rem;padding:.4rem}.curation-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.curation-grid{grid-template-columns:1fr}.study-session>header{padding:.85rem 1rem}.study-session-content{padding:2.5rem 1rem}.focus-card{padding:2rem 1rem}.focus-ratings{grid-template-columns:repeat(2,1fr);display:grid}.focus-ratings button{width:100%}.quiz-mode{grid-template-columns:1fr}.quiz-mode button{min-height:auto}.quiz-settings{gap:.85rem;display:grid}.quiz-picker{max-width:none}.quiz-question-meta{grid-template-columns:1fr}.quiz-question-list li{flex-direction:column;align-items:flex-start}.quiz-question-list button{width:100%}.workspace-mobile-nav{grid-template-columns:repeat(6,1fr)}}@media (width<=32rem){.reading-highlight-slide{grid-template-columns:1fr}.reading-highlight-cover{max-height:12rem}.reading-highlight-copy{min-height:12rem}}.workspace-layout,.study-session{background:#fafafa}.quiz-syntax-import{background:#f7f0e7;border:1px solid #e1d6c7;border-radius:.9rem;gap:1rem;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem);display:grid}.quiz-syntax-import h2{color:#713e35;margin:0}.quiz-syntax-import p{color:#654941;margin:.35rem 0 0}.quiz-syntax-import form{gap:.75rem;max-width:42rem;display:grid}.quiz-syntax-import textarea{resize:vertical;min-height:18rem;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;line-height:1.45}.auth-page,.public-page{background:#f2eddc}.workspace-sidebar,.core-navigation{background:#713e35}.workspace-sidebar button.active,.workspace-mobile-nav button.active{background:#db0f00}.workspace-mobile-nav{background:#4c312bf7}.reading-highlights{margin:0 0 3rem;overflow:hidden}.reading-highlight-slide{text-align:left;background:#713e35;border:0;border-radius:1rem;grid-template-columns:minmax(9rem,32%) 1fr;align-items:stretch;width:100%;min-height:15rem;padding:0;animation:12s cubic-bezier(.65,0,.35,1) infinite highlight-slide-loop;display:grid;overflow:hidden;box-shadow:0 1.25rem 3rem #4830292e}.reading-highlight-slide:hover{filter:brightness(1.04)}.reading-highlight-cover{background:#eadfcb;overflow:hidden}.reading-highlight-cover img{object-fit:cover;width:100%;height:100%;animation:9s ease-in-out infinite alternate cover-drift}.reading-highlight-cover span{color:#713e35;justify-content:center;align-items:center;height:100%;font-family:Georgia,serif;font-size:4rem;display:flex}.reading-highlight-copy{color:#fffdfa;align-content:center;gap:.65rem;padding:clamp(1.5rem,4vw,3rem);display:grid}.reading-highlight-copy span{color:#dfbc5e;letter-spacing:.14em;font-size:.68rem;font-weight:700}.reading-highlight-copy strong{font-family:Georgia,serif;font-size:clamp(1.7rem,4vw,3.1rem);line-height:1.05}.reading-highlight-copy p{color:#fffdfac7;margin:0}.reading-highlight-copy b{color:#dfbc5e;margin-top:.45rem;font-size:.85rem}.highlight-pagination{justify-content:center;gap:.35rem;margin-top:.9rem;display:flex}.highlight-pagination span{background:#db0f00;border-radius:999px;width:2.4rem;height:.35rem;animation:2.4s ease-in-out infinite highlight-pulse;display:block}@keyframes highlight-slide-loop{0%{opacity:0;transform:translate(115%)}10%,58%{opacity:1;transform:translate(0)}67%{opacity:0;transform:translate(-115%)}68%{opacity:0;transform:translate(115%)}78%,to{opacity:1;transform:translate(0)}}@keyframes cover-drift{0%{transform:scale(1)}to{transform:scale(1.09)translate(2%)}}@keyframes highlight-pulse{50%{opacity:.35;transform:scaleX(.7)}}@media (prefers-reduced-motion:reduce){.reading-highlight-slide,.reading-highlight-cover img,.highlight-pagination span{animation:none}}.progress-hero-card,.study-launch{background:linear-gradient(135deg,#713e35,#db0f00)}.progress-hero-card h2,.progress-hero-card p:not(.eyebrow),.study-launch h2,.study-launch p:not(.eyebrow){color:#fffaf3}button,.google-login,.export-report{background:#db0f00;border-color:#db0f00}button.secondary{color:#db0f00}h1,.brand,.focus-hanzi,.review-front,.line-main,.chapter,.library strong,.hsk-path h2,.hsk-level-label strong{color:#713e35}.intro,.public-page p:not(.eyebrow),.progress-insights p,.hsk-level-label span,.hsk-path small,.progress-note{color:#654941}.progress-insights article,.hsk-path,.progress-empty,.curation-grid article{background:#fffdfa;border-color:#e1d6c7}.progress-insights span,.eyebrow,.brand span{color:#db0f00}.hsk-track{background:#e9e0d5}.hsk-track span{background:#c48755}.hsk-path li.active .hsk-track span{background:#db0f00}.hsk-path li.complete .hsk-track span{background:#6d8a69}.progress-dashboard{margin-top:0}.progress-hsk-radials{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.85rem;padding:clamp(1.25rem,3vw,1.75rem)}.progress-hsk-radials>header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.progress-hsk-radials h2{color:#713e35;margin:.2rem 0 0;font-size:1.35rem}.progress-hsk-radials>header>strong{color:#fffdfa;letter-spacing:.06em;background:#713e35;border-radius:999px;align-items:center;min-height:2.25rem;padding:0 .85rem;font-size:.82rem;display:flex}.progress-hsk-radials ul{grid-template-columns:repeat(auto-fit,minmax(6.25rem,1fr));gap:clamp(.8rem,2vw,1.4rem);margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.progress-hsk-radials li{justify-items:center;gap:.55rem;display:grid}.hsk-radial{aspect-ratio:1;background:conic-gradient(#c48755 var(--progress), #eee6dc 0);border-radius:50%;place-items:center;width:min(100%,7.4rem);padding:.45rem;display:grid;position:relative}.hsk-radial:before{content:"";border:1px solid #713e3517;border-radius:50%;position:absolute;inset:.5rem}.hsk-radial>div{aspect-ratio:1;background:#fffdfa;border-radius:50%;align-content:center;justify-items:center;width:100%;display:grid;position:relative}.hsk-radial strong{color:#713e35;font-size:1.1rem;line-height:1}.hsk-radial span,.progress-hsk-radials small{color:#654941;font-size:.68rem}.progress-hsk-radials li.active .hsk-radial{background:conic-gradient(#db0f00 var(--progress), #eee6dc 0);box-shadow:0 .45rem 1rem #db0f0029}.progress-hsk-radials li.active small{color:#db0f00;font-weight:700}.reading-count{border:1px solid #0000000f;min-width:5.25rem;padding:.6rem .7rem;box-shadow:0 .35rem .9rem #4830291f}.reading-count b{font-size:1.35rem}.reading-count small{letter-spacing:.02em;font-size:.67rem}.reading-count.learned{color:#fff;background:#28638c}.reading-count.to-learn{color:#fff;background:#b54a42}@media (width<=32rem){h1{font-size:clamp(2.1rem,13vw,3rem)}.actions{grid-template-columns:1fr;display:grid}.actions button{width:100%}.study-summary,.progress-insights,.curation-summary{grid-template-columns:1fr}.progress-hero-card{flex-direction:column;align-items:flex-start}.hsk-path li{grid-template-columns:4.3rem 1fr 2rem;gap:.5rem}.progress-hsk-radials ul{grid-template-columns:repeat(3,minmax(0,1fr))}.deck-item,.card-item,.learned-picker{flex-direction:column;align-items:start;gap:.45rem}.learned-picker{margin-top:0}.learned-picker button{width:100%}.reading-link{gap:.6rem}.reading-main strong{text-overflow:ellipsis;white-space:nowrap;max-width:11rem;overflow:hidden}.reading-vocabulary{flex-direction:column}.reading-count{min-width:3.5rem}.reader-header{gap:.5rem}.reader-header .brand{display:none}.reader-header-actions{margin-left:auto}.line-main-row{align-items:flex-start}.speak-button{min-width:2.4rem;font-size:1rem}.study-launch{flex-direction:column;align-items:flex-start}.study-launch button,.bulk-card-controls button,.bulk-card-controls select{width:100%}.deck-create{flex-direction:column}.deck-create button{width:100%}.study-session header strong{text-overflow:ellipsis;white-space:nowrap;max-width:9rem;overflow:hidden}.study-session>header button{padding:.45rem;font-size:.78rem}.focus-hanzi{font-size:min(42vw,8rem)}.curation-list li{gap:.35rem}}@media (width<=40rem){.reader{padding:1rem 1rem 2rem}.book-overview{grid-template-columns:6.25rem minmax(0,1fr);gap:.8rem;padding-bottom:1.1rem}.book-overview-cover{width:6.25rem;height:9.4rem}.book-overview h1{font-size:clamp(1.25rem,6vw,1.55rem)}.book-overview-meta{flex-direction:column;align-items:flex-start;gap:.32rem}.reading-title{margin-bottom:.75rem;padding-bottom:.6rem}.reading-title h1{font-size:clamp(1.45rem,7vw,1.9rem)}.reader-toolbar{flex-wrap:nowrap;align-items:center;gap:.35rem;margin-bottom:.9rem;display:flex}.chapter-navigation-top{flex:auto;width:auto;min-width:0}.reader-page-button{min-width:2.35rem;padding-left:.5rem;padding-right:.5rem}.reader-page-label{display:none}.reader-page-icon{font-size:1rem;display:inline}.reader-controls{flex:none;gap:.2rem;width:auto;display:flex}.reader-controls button{min-width:2.2rem;min-height:2.2rem;padding:.35rem .4rem}.reader-control-label{display:none}.layered-chapter{gap:.45rem}.line-main{font-size:clamp(1.3rem,7vw,1.6rem);line-height:1.45}.speak-button{min-width:2.2rem;min-height:2.2rem}.curiosity-block{padding:.5rem .6rem}}.quiz-instruction{color:#654941;margin:-1rem 0 1.25rem;font-size:.9rem;font-weight:650}.quiz-prompt-compact{overflow-wrap:anywhere;font-size:clamp(2.25rem,7vw,3.5rem)}.quiz-session{overflow-y:auto}.quiz-session-content{padding:clamp(.75rem,2.5vh,1.75rem) 1rem}.quiz-card{padding:clamp(1.1rem,3vw,2rem)}.quiz-card .session-counter{margin-bottom:.9rem}.quiz-prompt-content{margin-bottom:1.15rem}.quiz-prompt{font-size:clamp(2.5rem,10vw,5rem)}.quiz-choices button{padding:.6rem .85rem}.multiplayer-setup{max-width:62rem}.multiplayer-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:2rem;display:grid}.multiplayer-actions section,.game-sidebar,.game-stage{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.9rem;padding:1.25rem}.multiplayer-actions h2,.game-sidebar h2,.game-stage h2{color:#713e35;margin-top:0}.multiplayer-actions label{color:#654941;gap:.4rem;margin:.85rem 0;font-size:.82rem;font-weight:700;display:grid}.multiplayer-actions select,.multiplayer-actions input{width:100%}.room-heading{justify-content:space-between;align-items:center;display:flex}.room-heading>span{color:#496646;background:#e6f0e2;border-radius:99rem;padding:.45rem .7rem;font-size:.8rem;font-weight:700}.game-layout{grid-template-columns:minmax(13rem,18rem) 1fr;gap:1rem;margin-top:1.5rem;display:grid}.game-sidebar ol,.online-invitees{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.game-sidebar li,.online-invitees li{border-top:1px solid #eee4d9;justify-content:space-between;align-items:center;gap:.5rem;padding-top:.55rem;display:flex}.game-sidebar li span{color:#654941;font-size:.85rem}.game-sidebar li strong{color:#db0f00}.online-invitees button{padding:.35rem .55rem;font-size:.72rem}.game-sidebar h2:not(:first-child){margin-top:1.5rem;font-size:1rem}.game-stage{text-align:center;min-height:22rem}.game-stage>p:not(.eyebrow):not(.session-counter){color:#654941}.game-prompt{margin:2rem 0;font-family:Georgia,serif;font-size:clamp(2.2rem,9vw,4.4rem)}.game-answer-status{color:#654941;font-size:.85rem}.game-invite{color:#fff;z-index:1000;background:#713e35;border-radius:.8rem;max-width:21rem;padding:1rem;position:fixed;bottom:1.25rem;right:1.25rem;box-shadow:0 .8rem 2.5rem #311b1747}.game-invite p{color:#f3ca91;letter-spacing:.1em;margin:0 0 .4rem;font-size:.68rem;font-weight:800}.game-invite strong{line-height:1.35;display:block}.game-invite div{gap:.5rem;margin-top:.9rem;display:flex}.game-invite button{color:#713e35;background:#f3ca91;font-size:.8rem}.game-invite .secondary{color:#fff;background:0 0;border-color:#fff}.game-invite .game-invite-actions{justify-content:flex-end;align-items:stretch}.game-invite .invite-silence{margin:0;position:relative}.game-invite .invite-enter{min-width:5.7rem;font-size:.9rem;font-weight:800}.game-invite .invite-silence-menu{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.55rem;gap:0;width:6.5rem;margin:0;display:grid;position:absolute;bottom:calc(100% + .5rem);right:0;overflow:hidden;box-shadow:0 .6rem 1.5rem #311b1738}.game-invite .invite-silence-menu button{color:#713e35;text-align:left;background:#fffdfa;border:0;border-radius:0;padding:.55rem .65rem}.game-invite .invite-silence-menu button:hover{background:#f3e5d1}.room-heading>div:last-child{align-items:center;gap:.65rem;display:flex}.room-leave{padding:.4rem .55rem;font-size:.75rem}.game-timer{color:#db0f00;justify-content:center;align-items:baseline;gap:.35rem;margin:0 0 1rem;display:flex}.game-timer strong{font-family:Georgia,serif;font-size:2.3rem;line-height:1}.game-timer span{text-transform:uppercase;font-size:.75rem;font-weight:700}.game-feedback{color:#713e35;background:#f3e5d1;border-radius:.5rem;max-width:28rem;margin:1rem auto;padding:.65rem;font-weight:700}.sentence-room{max-width:50rem}.sentence-summary{color:#654941;justify-content:space-between;align-items:center;margin:.75rem 0;font-size:.85rem;display:flex}.sentence-summary strong{color:#db0f00}.sentence-board{text-align:center;background:#fffdfa;border:1px solid #e1d6c7;border-radius:1rem;min-height:21rem;padding:clamp(1.25rem,5vw,2.5rem)}.sentence-tokens{flex-wrap:wrap;justify-content:center;gap:.45rem;min-height:5rem;margin:1.5rem 0;font-family:Georgia,serif;font-size:clamp(2rem,8vw,3.8rem);display:flex}.sentence-tokens span{background:#f3e5d1;border-radius:.35rem;padding:.1em .18em}.sentence-mission{color:#713e35;max-width:34rem;margin:.25rem auto 1.25rem;font-family:Georgia,serif;font-size:clamp(1.35rem,3vw,1.8rem);font-weight:700;line-height:1.3}.sentence-free{color:#356b9b;margin:.25rem auto 1.25rem;font-size:1rem;font-weight:700}.sentence-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem;max-width:42rem;margin:1.5rem auto;display:grid}.sentence-options button{width:100%;min-height:3.5rem;font-size:clamp(1.2rem,4vw,1.5rem)}.sentence-turn{color:#713e35;font-weight:700}.sentence-result{border-radius:.6rem;max-width:30rem;margin:1.5rem auto;padding:.8rem;font-weight:700}.sentence-result.valid{color:#496646;background:#e6f0e2}.sentence-result.invalid{color:#db0f00;background:#f5dfd9}.sentence-players{justify-content:center;gap:.75rem;padding:0;list-style:none;display:flex}.sentence-players li{color:#713e35;background:#f3e5d1;border-radius:99rem;padding:.4rem .7rem}.sentence-room,.sentence-room *{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.sentence-challenge{justify-items:center;gap:.35rem;display:grid}.sentence-challenge .sentence-mission,.sentence-challenge .sentence-free{margin-bottom:0}.sentence-challenge small,.sentence-round-card small{color:#654941;font-size:.78rem;font-weight:700}.sentence-round-card small{color:#f3e5d1}.sentence-opportunity-note{color:#087f8c!important}.sentence-round-card .sentence-opportunity-note{color:#9cf5e4!important}.sentence-option-disabled{cursor:not-allowed;opacity:.55}.sentence-prompt{color:#356b9b;margin:1.2rem 0 2rem;font-size:1rem;font-weight:700}.sentence-result.valid{gap:.35rem;padding:1.1rem;display:grid;transform:rotate(-.35deg);box-shadow:0 .55rem #c7dfc2}.sentence-result.valid strong{color:#2f6535;font-family:Georgia,serif;font-size:1.55rem}.sentence-result.valid span{color:#2f6535;font-size:1.1rem}.sentence-result.valid p{margin:0;font-size:.85rem;font-weight:500}.sentence-result.unknown{color:#356b9b;background:#e5edf5}.sentence-result.unknown strong{margin-bottom:.35rem;display:block}.sentence-result.unknown p{margin:0;font-size:.85rem;font-weight:500}.sentence-review{color:#654941;text-align:left;background:#f3e5d1;border-radius:.6rem;max-width:30rem;margin:1rem auto;padding:.8rem 1rem}.sentence-review strong{color:#713e35}.sentence-review p{margin:.35rem 0 0;font-size:.9rem}.sentence-ai-unavailable{color:#756034;max-width:30rem;margin:1rem auto;font-size:.82rem}.sentence-round-card{color:#fffdfa;background:linear-gradient(135deg,#713e35,#db0f00);border-radius:.8rem;align-content:center;gap:.65rem;max-width:34rem;min-height:15rem;margin:1rem auto;padding:1.5rem;display:grid}.sentence-round-card p{color:#f3ca91;letter-spacing:.12em;margin:0;font-size:.72rem;font-weight:800}.sentence-round-card strong{font-family:Georgia,serif;font-size:1.6rem}.sentence-round-card h2{color:#fffdfa;margin:0;font-size:clamp(1.3rem,4vw,2rem);line-height:1.25}.sentence-round-card span{color:#f3e5d1;font-size:.85rem}.sentence-turn-tools{flex-wrap:wrap;justify-content:center;align-items:center;gap:.6rem;margin:.25rem auto 0;display:flex}.sentence-turn-tools button{min-width:3.3rem;font-size:1.2rem}.sentence-turn-tools button:last-child{min-width:auto;font-size:.85rem}.sentence-admin-note{color:#756034;margin:.8rem auto;font-size:.8rem}.workspace-layout.menu-hidden{grid-template-columns:minmax(0,1fr)}.workspace-menu-hide{color:#dfbc5e;background:0 0;border:1px solid #ffffff38;margin-top:.8rem;padding:.45rem .6rem;font-size:.75rem}.workspace-menu-toggle{z-index:60;background:#713e35;border-color:#713e35;border-radius:.55rem;font-size:.8rem;position:fixed;top:1rem;left:1rem;box-shadow:0 .4rem 1rem #48302933}.workspace-menu-toggle span{margin-left:.25rem}@media (width<=48rem){.workspace-layout.menu-hidden .workspace-main{padding-bottom:1rem}.workspace-mobile-nav{overscroll-behavior-x:contain;padding:.45rem max(.5rem, env(safe-area-inset-left)) calc(.45rem + env(safe-area-inset-bottom)) max(.5rem, env(safe-area-inset-right));scrollbar-width:thin;flex-wrap:nowrap;justify-content:flex-start;align-items:stretch;gap:.35rem;display:flex;overflow-x:auto}.workspace-mobile-nav button{flex:none;width:auto;min-width:4.2rem}.workspace-mobile-nav .workspace-menu-hide{color:#f3ca91;border-color:#ffffff52;min-width:4.8rem;margin:0}.workspace-menu-toggle{top:auto;bottom:1rem;left:1rem}.workspace-menu-toggle span{display:none}.workspace-mobile-nav{grid-template-columns:repeat(5,1fr);overflow-x:auto}.multiplayer-actions,.game-layout{grid-template-columns:1fr}.game-sidebar{order:2}.room-heading{align-items:flex-start;gap:.75rem}.game-invite{max-width:none;bottom:5.5rem;left:1rem;right:1rem}}.admin-users{background:#fffdfa;border:1px solid #e1d6c7;border-radius:.9rem;gap:1rem;margin-top:2rem;padding:clamp(1rem,3vw,1.5rem);display:grid}.admin-users h2{color:#713e35;margin:0}.admin-users p:not(.eyebrow){color:#654941;margin:.35rem 0 0}.admin-users ul{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.admin-users li{border-top:1px solid #e1d6c7;justify-content:space-between;align-items:start;gap:1rem;padding-top:.75rem;display:flex}.admin-users li>div{gap:.2rem;display:grid}.admin-users strong{color:#713e35}.admin-users span,.admin-users small{color:#654941;font-size:.78rem;line-height:1.45}.admin-users li span:first-letter{color:#6d8a69}@media (width<=48rem){.admin-users li{flex-direction:column;gap:.4rem}}.workspace-layout{grid-template-columns:17rem minmax(0,1fr)}.workspace-sidebar{color:#fff3c4;background:radial-gradient(circle at 5rem 11rem,#fff3c424 0 3.8rem,#0000 3.9rem),radial-gradient(circle at 5rem 11rem,#fff3c414 0 7.4rem,#0000 7.5rem),#db0f00;padding:1.8rem 1.15rem}.profile-page{max-width:42rem}.profile-page form{gap:.85rem;max-width:28rem;margin-top:2rem;display:grid}.profile-page label{color:#713e35;gap:.4rem;font-size:.85rem;font-weight:750;display:grid}.profile-page input{color:#1f3042;font:inherit;background:#fffdfa;border:1px solid #e1d6c7;border-radius:.6rem;padding:.75rem .85rem}.profile-page form>small{color:#7c766c;font-size:.75rem}.profile-message{color:#496646;margin:0;font-weight:700}.workspace-brand,.workspace-brand span,.workspace-identity strong,.workspace-sidebar button,.workspace-sidebar button.active,.workspace-sidebar button:hover,.workspace-sidebar button.active:hover{color:#fff3c4}.workspace-brand{font-size:1.75rem}.workspace-brand span{color:#fff3c4}.workspace-identity{border:0;align-items:center;gap:.8rem;margin:2.8rem 0 2rem;padding:0;display:flex}.workspace-avatar{color:#fff3c4;background:#db0f00;border:.2rem solid #fff3c4;border-radius:50%;flex:none;justify-content:center;align-items:center;width:4rem;height:4rem;font-family:Georgia,serif;font-size:1.7rem;display:flex}.workspace-identity small,.workspace-nav-label,.workspace-note{color:#fff3c4}.workspace-identity strong{font-size:1.1rem}.workspace-sidebar nav{gap:.55rem}.workspace-sidebar button{border-radius:.7rem;padding:.78rem .8rem;font-size:.98rem}.workspace-note{opacity:.88;margin-top:auto}@media (width<=48rem){.workspace-layout{grid-template-columns:12.5rem minmax(0,1fr);display:grid}.workspace-sidebar{padding:1.15rem .65rem;display:flex}.workspace-main{padding-bottom:0}.workspace-view .welcome{padding:3rem 1rem}.workspace-brand{font-size:1.45rem}.workspace-identity{gap:.55rem;margin:1.8rem 0 1.4rem}.workspace-avatar{width:3.1rem;height:3.1rem;font-size:1.35rem}.workspace-identity small{font-size:.52rem}.workspace-identity strong{font-size:.92rem}.workspace-sidebar nav{gap:.3rem}.workspace-sidebar button{gap:.5rem;padding:.65rem .5rem;font-size:.78rem}.workspace-sidebar button span{width:1rem;font-size:1rem}.workspace-sidebar button b{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.workspace-note{margin:auto .15rem .1rem;font-size:.66rem}}.workspace-sidebar{color:#fff3c4;background:radial-gradient(circle at 3.15rem 7.35rem,#fff3c429 0 3.8rem,#0000 3.9rem),radial-gradient(circle at 3.15rem 7.35rem,#fff3c414 0 7.4rem,#0000 7.5rem),#db0f00}.workspace-brand,.workspace-brand span,.workspace-identity strong,.workspace-sidebar button,.workspace-sidebar button.active,.workspace-sidebar button:hover,.workspace-sidebar button.active:hover,.workspace-identity small,.workspace-nav-label,.workspace-note{color:#fff3c4}.workspace-avatar{color:#fff3c4;border-color:#fff3c4}.workspace-sidebar button.active,.workspace-sidebar button.active:hover{background:#fff3c42e}.workspace-sidebar button:hover{background:#fff3c41a}.workspace-mobile-header,.workspace-menu-close{display:none}@media (width<=48rem),(width>=48rem){.workspace-layout{display:block}.workspace-mobile-header{color:#fff3c4;z-index:70;background:linear-gradient(115deg,#f43b35,#db0f00);border-radius:0 0 1.5rem 1.5rem;grid-template-columns:1fr auto 1fr;align-items:center;min-height:7.6rem;padding:1rem .9rem 2rem;display:grid;position:sticky;top:0}.workspace-mobile-title{text-align:center;justify-items:center;gap:.28rem;display:grid}.workspace-mobile-title strong{letter-spacing:.01em;font-size:1.08rem}.workspace-mobile-title small{color:#fff3c4c7;letter-spacing:.12em;text-transform:uppercase;font-size:.67rem;font-weight:700}.workspace-menu-toggle,.workspace-back,.workspace-theme-toggle,.workspace-mobile-actions summary{color:#fff3c4;cursor:pointer;background:0 0;border:0;place-items:center;width:2.4rem;height:2.4rem;padding:0;font-size:1.35rem;display:grid}.workspace-mobile-actions{justify-content:flex-end;align-items:center;gap:.1rem;display:flex}.workspace-mobile-actions details{position:relative}.workspace-mobile-actions summary{list-style:none}.workspace-mobile-actions summary::-webkit-details-marker{display:none}.workspace-mobile-actions details button{color:#8f0a00;background:#fff3c4;border:0;border-radius:.45rem;padding:.55rem .75rem;font-size:.8rem;font-weight:700;position:absolute;top:calc(100% + .35rem);right:0}.workspace-sidebar{z-index:90;width:min(17rem,82vw);padding:1.15rem .9rem;transition:transform .2s;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-105%);box-shadow:.8rem 0 2rem #46000040}.workspace-sidebar.is-open{transform:translate(0)}.workspace-menu-close{align-self:flex-end;place-items:center;width:2rem;height:2rem;margin:0 0 .3rem auto;padding:0;font-size:1.55rem;display:grid}.workspace-sidebar .workspace-brand{font-size:1.6rem}.workspace-sidebar .workspace-identity{margin:2rem 0 1.7rem}.workspace-sidebar .workspace-avatar{width:3.5rem;height:3.5rem;font-size:1.45rem}.workspace-sidebar .workspace-identity small{font-size:.58rem}.workspace-sidebar .workspace-identity strong{font-size:1rem}.workspace-sidebar nav{gap:.4rem}.workspace-sidebar button{padding:.7rem .65rem;font-size:.9rem}.workspace-sidebar button b{text-overflow:clip;overflow:visible}.workspace-main{padding-bottom:0}}.reading-highlight-slide{background:#db0f00}@media (width<=48rem),(width>=48rem){.workspace-mobile-header{color:#1f3042;background:#fffdfa;border-bottom:1px solid #eee4d9;border-radius:0;min-height:3.75rem;padding:.45rem .8rem;box-shadow:0 .25rem .8rem #2c1b140d}.workspace-mobile-title{gap:.08rem}.workspace-mobile-title strong{color:#1f3042;font-size:.98rem}.workspace-mobile-title small{color:#7c766c;font-size:.5rem}.workspace-menu-toggle,.workspace-back,.workspace-theme-toggle,.workspace-mobile-actions summary{color:#db0f00}.workspace-theme-toggle{opacity:.72}.workspace-mobile-actions details button{color:#fff3c4;background:#fffdfa}.workspace-menu-toggle{box-shadow:none;background:0 0;border:0;grid-column:1;position:static;top:auto;left:auto}.workspace-mobile-actions{grid-column:3}.workspace-mobile-actions details[open]{z-index:80}.workspace-mobile-actions .workspace-settings-menu{background:#fffdfa;border:1px solid #f1d6ce;border-radius:.6rem;min-width:7.3rem;display:grid;position:absolute;top:calc(100% + .35rem);right:0;overflow:hidden;box-shadow:0 .6rem 1.4rem #500a0029}.workspace-mobile-actions details .workspace-settings-menu button{color:#db0f00;text-align:left;background:#fffdfa;border:0;border-radius:0;width:100%;padding:.65rem .8rem;font-size:.8rem;font-weight:750;position:static}.workspace-mobile-actions details .workspace-settings-menu button+button{border-top:1px solid #f5ddd7}.workspace-mobile-actions details .workspace-settings-menu button:hover{background:#fff1ed}.workspace-sidebar{isolation:isolate;width:100vw;padding:1.1rem 0 2rem;transform:translate(-101%)}.workspace-sidebar.is-open{transform:translate(0)}.workspace-sidebar .workspace-brand,.workspace-sidebar .workspace-identity,.workspace-sidebar .workspace-note,.workspace-sidebar .workspace-nav-label{display:none}.workspace-sidebar .workspace-menu-legacy button:not(.workspace-menu-close):after{color:#db0f00;content:"›";background:#fff;border-radius:50%;place-items:center;width:2.9rem;height:2.9rem;font-size:2rem;font-weight:400;display:grid;position:absolute;top:.72rem;right:-.85rem;box-shadow:0 .35rem .8rem #311f191a}.workspace-sidebar .workspace-menu-legacy button:not(.workspace-menu-close) b{text-overflow:clip;white-space:normal;overflow:visible}.workspace-sidebar{cursor:pointer;background:#fffdfa;overflow:hidden}.workspace-sidebar:before,.workspace-sidebar:after{display:none}.workspace-menu-decoration{z-index:1;background:#db0f00;width:20%;display:block;position:absolute;top:0;bottom:0;left:0;overflow:hidden}.workspace-menu-scrim{pointer-events:none;z-index:2;background:#1826361a;position:absolute;inset:0}.workspace-menu-circle{opacity:.3;z-index:1;background-image:url(/assets/circulos-amarelos-transparente-B44BEGHs.png);background-repeat:no-repeat;background-size:11rem 11rem;width:11rem;height:11rem;display:block;position:absolute}.workspace-menu-circle-left{bottom:calc(10% - 5.5rem);left:-5.5rem}.workspace-menu-circle-right{bottom:-5.5rem;left:calc(100% - 5.5rem)}.workspace-menu-pagoda{opacity:.8;z-index:2;background-image:url(/assets/pagode-amarelo-transparente-BhCw1d8X.png);background-position:bottom;background-repeat:no-repeat;background-size:min(92%,10rem);width:100%;height:9rem;display:block;position:absolute;bottom:0;left:0}.workspace-menu-cloud{will-change:transform;z-index:3;background:url(/assets/nuvem-orbe-transparente-D-K9KwsC.png) 50%/contain no-repeat;width:10rem;height:4.8rem;display:block;position:absolute}.workspace-menu-cloud-left{animation:20s ease-in-out 30s infinite both menu-cloud-top-loop;top:-1.7rem;left:-5rem}.workspace-menu-cloud-right{animation:20s ease-in-out forwards menu-cloud-bottom-first;top:calc(70% - 2.4rem);right:-5rem;transform:scaleX(-1)}.workspace-menu-cloud-left.workspace-menu-cloud-loop{display:none}.workspace-menu-cloud-right.workspace-menu-cloud-loop{animation:20s ease-in-out 20s infinite both menu-cloud-bottom-loop}@keyframes menu-cloud-top-first{0%{transform:translate(0,0)}52%{transform:translate(calc(52vw + 5rem),-.35rem)}to{transform:translate(calc(100vw + 10rem))}}@keyframes menu-cloud-bottom-first{0%{transform:translate(0,0)scaleX(-1)}48%{transform:translate(calc(-48vw - 5rem),.3rem)scaleX(-1)}to{transform:translate(calc(-100vw - 10rem))scaleX(-1)}}@keyframes menu-cloud-top-loop{0%{transform:translate(-10rem)}52%{transform:translate(calc(52vw + 5rem),-.35rem)}to{transform:translate(calc(100vw + 10rem))}}@keyframes menu-cloud-bottom-loop{0%{transform:translate(10rem)scaleX(-1)}48%{transform:translate(calc(-48vw - 5rem),.3rem)scaleX(-1)}to{transform:translate(calc(-100vw - 10rem))scaleX(-1)}}@media (prefers-reduced-motion:reduce){.workspace-menu-cloud,.workspace-menu-cloud-left.workspace-menu-cloud-loop,.workspace-menu-cloud-right.workspace-menu-cloud-loop{animation:none}.workspace-menu-cloud-loop{display:none}}.workspace-menu-close{color:#fff3c4;z-index:5;background:0 0;border:0;place-items:center;width:2.75rem;height:2.75rem;margin:0;padding:0;font-size:2.3rem;display:grid;position:absolute;top:.65rem;left:.55rem}.workspace-menu-content{box-sizing:border-box;z-index:3;width:80%;height:100%;margin-left:20%;padding:1.8rem .85rem 1rem 1.1rem;display:block;position:relative;top:0;overflow:hidden;transform:none}.workspace-menu-content>header{gap:.15rem;margin:0 0 1.55rem .2rem;display:grid}.workspace-menu-content>header strong{color:#1f3042;letter-spacing:-.04em;font-size:1.45rem}.workspace-menu-content>header small{color:#8b8a87;letter-spacing:.02em;font-size:.67rem;font-weight:700}.workspace-menu-content nav{box-sizing:border-box;gap:.55rem;width:auto;min-width:0;max-height:calc(100% - 6.5rem);padding:.2rem 0;display:grid;position:absolute;top:50%;left:1.1rem;right:2rem;overflow:hidden auto;transform:translateY(-50%)}.workspace-menu-admin{border-top:1px solid #f1e7df;padding-top:.7rem;position:absolute;bottom:1rem;left:1.1rem;right:2rem}.workspace-menu-admin button{box-sizing:border-box;color:#8f0a00;text-align:left;background:#fff7f4;border:1px solid #f3ddd5;border-radius:.8rem;grid-template-columns:2rem minmax(0,1fr);align-items:center;gap:.65rem;width:100%;min-height:2.85rem;padding:.35rem .55rem;font-size:.72rem;font-weight:750;display:grid}.workspace-menu-admin button span{color:#db0f00;background:#ffe9e2;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:1rem;display:grid}.workspace-menu-content nav button,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close){box-sizing:border-box;color:#344150;--menu-inset:0rem;margin:0 0 0 var(--menu-inset);text-align:left;min-width:0;max-width:100%;min-height:3.3rem;width:calc(100% - var(--menu-inset));background:#fff;border:0;border-radius:.95rem;grid-template-columns:2.15rem minmax(0,1fr);align-items:center;gap:.7rem;padding:.45rem .25rem .45rem .6rem;font-size:.86rem;font-weight:750;display:grid;box-shadow:0 .5rem 1.1rem #2c1b1414}.workspace-menu-content nav button span,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close) span{box-shadow:none;color:#db0f00;background:#fff4f1;border-radius:50%;justify-content:center;align-items:center;width:2.15rem;height:2.15rem;font-size:1.1rem;display:grid;position:static;top:auto;left:auto}.workspace-menu-content nav button span:before,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close) span:before,.workspace-menu-content nav button:after,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close):after{display:none}.workspace-menu-content nav button i{color:#db0f00;background:#fff4f1;border-radius:50%;justify-content:center;align-items:center;width:1.8rem;height:1.8rem;font-size:1.5rem;font-style:normal;font-weight:400;line-height:1;display:grid}.workspace-menu-content nav button.active{color:#fff;background:linear-gradient(105deg,#db0f00,#ef261a)}.workspace-menu-content nav button.active span{color:#ffde62;background:#ffffff21}.workspace-menu-content nav button.active i{color:#fff;background:#ffffff24}.workspace-menu-content nav button{position:relative}.workspace-menu-content nav button span{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-weight:650}.workspace-sidebar .workspace-menu-content nav button span svg,.workspace-sidebar .workspace-menu-extra button span svg,.workspace-menu-admin button span svg,.workspace-menu-close svg,.workspace-menu-toggle svg,.workspace-back svg,.workspace-mobile-actions summary svg{display:block}.workspace-sidebar .workspace-menu-content nav button.menu-curve-1:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-content nav button.menu-curve-4:not(.workspace-menu-close){--menu-inset:.8rem}.workspace-sidebar .workspace-menu-content nav button.menu-curve-2:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-content nav button.menu-curve-3:not(.workspace-menu-close){--menu-inset:1.6rem}.workspace-menu-extra{gap:.55rem;display:grid;position:absolute;left:1.1rem;right:2rem}.workspace-menu-extra-above{bottom:calc(50% + 11.85rem)}.workspace-menu-extra-below{top:calc(50% + 11.85rem)}.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close){box-sizing:border-box;color:#344150;text-align:left;background:#fff;border:0;border-radius:.95rem;grid-template-columns:2.15rem minmax(0,1fr);align-items:center;gap:.7rem;width:100%;min-width:0;max-width:100%;min-height:3.3rem;margin:0;padding:.45rem .25rem .45rem .6rem;font-size:.86rem;font-weight:750;display:grid;position:relative;box-shadow:0 .5rem 1.1rem #2c1b1414}.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close) span{box-shadow:none;color:#db0f00;background:#fff4f1;border-radius:50%;justify-content:center;align-items:center;width:2.15rem;height:2.15rem;font-size:1.1rem;display:grid;position:static;top:auto;left:auto}.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close) span:before,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close):after{display:none}.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close).active{color:#fff;background:linear-gradient(105deg,#db0f00,#ef261a)}.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close).active span{color:#ffde62;background:#ffffff21}.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close){transition:background .18s,box-shadow .18s,color .18s,transform .18s}.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close):focus-visible,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close):focus-visible{outline:0;box-shadow:0 0 0 2px #ffde62,0 .65rem 1.35rem #db0f0033}@media (hover:hover){.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close):not(.active):hover,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close):not(.active):hover{color:#8f0a00;transform:translate(.16rem);box-shadow:inset 0 0 0 1.5px #db0f00,0 .7rem 1.35rem #db0f0029}.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close):not(.active):hover span,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close):not(.active):hover span{color:#db0f00;background:#ffe9e2}}.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close):not(.active):active,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close):not(.active):active{color:#8f0a00;transform:translate(.12rem)scale(.99);box-shadow:inset 0 0 0 1.5px #db0f00,0 .3rem .7rem #db0f0029}}@media (width>=48.0625rem){.reader{max-width:68rem;padding-left:clamp(2.5rem,5vw,5rem);padding-right:clamp(2.5rem,5vw,5rem)}.workspace-layout{grid-template-rows:auto minmax(0,1fr);grid-template-columns:clamp(22rem,28vw,28rem) minmax(0,1fr);min-height:100svh;transition:grid-template-columns .24s;display:grid}.workspace-mobile-header{grid-area:1/1/auto/-1}.workspace-sidebar{grid-area:2/1;align-self:start;width:100%;height:calc(100svh - 3.75rem);min-height:0;padding:0;transition:opacity .2s,transform .24s;position:sticky;top:3.75rem;bottom:auto;left:auto;transform:none}.workspace-sidebar.is-open{transform:none}.workspace-menu-close{display:none}.workspace-sidebar{background:#efeeec}.workspace-menu-decoration,.workspace-menu-scrim{display:none}.workspace-menu-content{width:100%;margin-left:0;padding:2.15rem 1.8rem 1rem 1.1rem}.workspace-main{grid-area:2/2;min-width:0}.desktop-menu-hidden{grid-template-columns:0 minmax(0,1fr)}.desktop-menu-hidden .workspace-sidebar{opacity:0;pointer-events:none;transform:translate(-105%)}.workspace-layout{grid-template-columns:clamp(16.5rem,20vw,19rem) minmax(0,1fr)}.workspace-menu-content{padding:1.6rem 1.5rem 1rem}.workspace-menu-content nav,.workspace-menu-extra,.workspace-menu-admin{left:1.5rem;right:1.5rem}.workspace-menu-content nav{max-height:calc(100% - 5.25rem)}.workspace-menu-content nav button,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close),.workspace-menu-admin button{border-radius:.78rem;grid-template-columns:1.95rem minmax(0,1fr);gap:.6rem;min-height:2.75rem;padding:.4rem .5rem;font-size:.78rem}.workspace-menu-content nav button span,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close) span,.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close) span{width:1.95rem;height:1.95rem}.workspace-menu-content nav button span svg,.workspace-sidebar .workspace-menu-extra button span svg{width:1rem;height:1rem}.workspace-menu-content{flex-direction:column;gap:.55rem;padding:1.6rem 1.5rem 1.1rem;display:flex}.workspace-menu-content>header{margin:0 0 .9rem .15rem}.workspace-menu-content nav,.workspace-menu-extra,.workspace-menu-extra-above,.workspace-menu-extra-below{gap:.55rem;width:100%;max-height:none;margin:0;display:grid;position:static;top:auto;left:auto;right:auto;transform:none}.workspace-sidebar .workspace-menu-content nav button.menu-curve-1:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-content nav button.menu-curve-2:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-content nav button.menu-curve-3:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-content nav button.menu-curve-4:not(.workspace-menu-close){--menu-inset:0rem}.workspace-menu-admin{width:100%;margin-top:auto;padding-top:.8rem;position:static;bottom:auto;left:auto;right:auto}.workspace-menu-content nav button,.workspace-sidebar .workspace-menu-content nav button:not(.workspace-menu-close),.workspace-sidebar .workspace-menu-extra button:not(.workspace-menu-close),.workspace-menu-admin button{width:100%;box-shadow:0 .18rem .55rem #2c1b141a}}.workspace-view .welcome{padding-top:clamp(1.5rem,4vw,3rem)}.multiplayer-catalog{max-width:68rem}.multiplayer-catalog h1{letter-spacing:.02em;font-size:clamp(1.35rem,2.2vw,2rem)}.game-catalog{grid-template-columns:repeat(auto-fill,minmax(11rem,14rem));gap:1.2rem;margin-top:1.5rem;display:grid}.game-catalog-entry{gap:.55rem;display:grid}.game-catalog-card{box-shadow:none;color:#713e35;text-align:left;background:0 0;border:0;border-radius:0;gap:.7rem;padding:0;display:grid}.game-catalog-card:hover{color:#db0f00;filter:none;background:0 0;transform:translateY(-.15rem)}.game-catalog-image{aspect-ratio:1;color:#ffde62;background:linear-gradient(145deg,#b51f09,#db0f00);border-radius:.8rem;justify-content:center;align-items:center;width:100%;font-family:Georgia,serif;font-size:clamp(2.5rem,5vw,4rem);display:flex;box-shadow:0 .7rem 1.4rem #713e3533}.game-catalog-image-upload{object-fit:cover;display:block}.game-catalog-card strong{font-size:.95rem;line-height:1.25}.game-catalog-image-editor{justify-self:start;padding:.35rem .55rem;font-size:.74rem}@media (width<=48rem){.workspace-view .welcome{padding:1.25rem 1rem 2rem}.reading-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.reading-card .reading-link{gap:.5rem;padding-bottom:.7rem}.reading-cover{aspect-ratio:3/4;font-size:2.25rem}.reading-card .reading-main{gap:.25rem;padding:0 .7rem}.reading-card .reading-main strong{font-size:.88rem}.reading-card .reading-main span{font-size:.7rem}.game-catalog{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.2rem}}@media (width<=32rem){.reading-highlight-slide{grid-template-columns:1fr}.reading-highlight-cover{aspect-ratio:16/9;max-height:none}.reading-highlight-cover img{object-position:center;display:block}.reading-highlight-copy{min-height:12rem}}@media (width<=48rem){.workspace-mobile-title small{font-size:.34rem}}.workspace-layout{transition:background-color .2s,color .2s}.workspace-layout.theme-dark{color:#f4eee8;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#121212}.theme-dark .workspace-main,.theme-dark .workspace-view{background:#121212}.theme-dark .workspace-mobile-header{background:#201c19;border-color:#3a322d;box-shadow:0 .25rem .8rem #00000038}.theme-dark .workspace-mobile-title strong{color:#f4eee8}.theme-dark .workspace-mobile-title small{color:#b8aaa0}.theme-dark .workspace-menu-toggle,.theme-dark .workspace-back,.theme-dark .workspace-theme-toggle,.theme-dark .workspace-mobile-actions summary{color:#f3ca91}.theme-dark h1,.theme-dark h2,.theme-dark h3,.theme-dark .hsk-path h2,.theme-dark .hsk-level-label strong,.theme-dark .library strong{color:#f8e6d2}.theme-dark .intro,.theme-dark .progress-insights p,.theme-dark .hsk-level-label span,.theme-dark .hsk-path small,.theme-dark .progress-note,.theme-dark .progress-week p:not(.eyebrow),.theme-dark .progress-hsk-radials small{color:#c9bbb1}.theme-dark .progress-insights article,.theme-dark .hsk-path,.theme-dark .progress-empty,.theme-dark .progress-week,.theme-dark .progress-hsk-radials,.theme-dark .bulk-card-add,.theme-dark .study-summary div,.theme-dark .quiz-syntax-import,.theme-dark .reading-card,.theme-dark .quiz-question-admin{background:#25211e;border-color:#413832}.theme-dark .progress-hsk-radials h2,.theme-dark .progress-week h2,.theme-dark .bulk-card-add h2{color:#f8e6d2}.theme-dark .hsk-radial{background:conic-gradient(#c48755 var(--progress), #3a322d 0)}.theme-dark .hsk-radial>div{background:#25211e}.theme-dark .hsk-radial strong{color:#f8e6d2}.theme-dark .progress-hsk-radials li.active .hsk-radial{background:conic-gradient(#ee6146 var(--progress), #3a322d 0)}.theme-dark .hsk-track{background:#3a322d}.theme-dark input,.theme-dark select,.theme-dark textarea{color:#f4eee8;background:#25211e;border-color:#51463e}.theme-dark button.secondary{color:#f3ca91;background:#25211e;border-color:#c48755}.theme-dark .workspace-settings-menu{background:#25211e;border-color:#51463e}.theme-dark .workspace-mobile-actions details .workspace-settings-menu button{color:#f3ca91;background:#25211e}.theme-dark .workspace-mobile-actions details .workspace-settings-menu button:hover{background:#302a26}.workspace-mobile-header,.theme-dark .workspace-mobile-header{background:#db0f00;border-color:#db0f00}.workspace-mobile-title strong,.theme-dark .workspace-mobile-title strong{color:#fff}.workspace-mobile-title small,.theme-dark .workspace-mobile-title small{color:#ffffffd1}.workspace-menu-toggle,.workspace-back,.workspace-theme-toggle,.workspace-mobile-actions summary,.theme-dark .workspace-menu-toggle,.theme-dark .workspace-back,.theme-dark .workspace-theme-toggle,.theme-dark .workspace-mobile-actions summary{color:#fff}.workspace-theme-toggle{opacity:1}.workspace-mobile-header,.theme-dark .workspace-mobile-header{border-bottom:3px solid #ffde62}.reader-chapter-open>.workspace-mobile-header{display:none}.book-overview-actions{flex-wrap:wrap;align-items:center;gap:.45rem;margin-top:.1rem;display:flex}.book-overview-actions .book-offline-action{color:#7a2b20;background:#fff2d5;border:1px solid #dfbc5e;min-height:2.3rem;padding:.35rem .65rem;font-size:.8rem}.book-overview-actions .book-offline-action:hover{color:#b51f09;filter:none;background:#e6e0ae;border-color:#b51f09}.theme-dark .book-overview-actions .book-offline-action{color:#d1c4bb;background:#292929;border-color:#4b423c}.theme-dark .book-overview-actions .book-offline-action:hover{color:#ffde62;background:#342b25;border-color:#ffde62}.book-chapter-list .chapter-button-row{flex-wrap:nowrap}.book-chapter-list .book-chapter-entry{flex:auto;width:auto;min-width:0}.book-chapter-list .book-chapter-entry>span{min-width:0}.book-chapter-list .book-chapter-entry strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.book-chapter-list .chapter-button-row>span{flex-wrap:nowrap;flex:none;gap:.35rem;padding-right:.45rem}.book-chapter-list .chapter-button-row>span .reader-edit{white-space:nowrap}@media (width<=40rem){.book-chapter-list .chapter-button-row>span{gap:.2rem;padding-right:.25rem}.book-chapter-list .chapter-button-row>span .reader-edit{padding:.4rem;font-size:.72rem}.book-chapter-list .chapter-button-row>span .danger{min-width:2rem;font-size:0}.book-chapter-list .chapter-button-row>span .danger:before{content:"×";font-size:1.1rem}}.reader-shell .back,.reader-shell .reader-back-icon{color:#b51f09;background:#fff2d5;border:1px solid #dfbc5e}.reader-shell button.secondary{color:#b51f09;background:#fff2d5;border-color:#dfbc5e}.reader-shell button.danger{color:#b51f09;background:#fce4de;border-color:#ee6146}.reader-shell .book-chapter-entry{background:#fffaf3}.reader-shell .book-chapter-entry:hover{background:#fff2d5}.theme-dark .reader-shell .back,.theme-dark .reader-shell .reader-back-icon,.theme-dark .reader-shell button.secondary{color:#ffde62;background:#292929;border-color:#4b423c}.theme-dark .reader-shell .book-chapter-entry{background:#242321}.theme-dark .reader-shell .book-chapter-entry:hover{background:#342b25}.reader-shell .back,.reader-shell .reader-back-icon,.reader-shell button.secondary,.book-overview-actions .book-offline-action{color:#2b3136;background:#f3f4f5;border-color:#d9dcdf;border-radius:.55rem}.reader-shell .back{padding:.38rem .58rem}.reader-shell button.danger{color:#b42318;background:#fff0ef;border-color:#f2c6c1;border-radius:.55rem}.reader-shell .book-chapter-entry{color:#252a2e;background:#fff}.reader-shell .book-chapter-entry:hover{color:#171717;background:#f6f7f8}.book-chapter-list .chapter-button-row{border-color:#d9dcdf}.book-overview,.book-about{border-color:#e0e2e4}.book-overview-meta span{color:#343a40;background:#f1f2f3;border-color:#e0e2e4}.book-overview-meta small,.book-about p,.book-section-heading small,.book-chapter-entry small{color:#626a72}.book-overview h1,.book-about h2,.book-section-heading h2,.book-chapter-entry>b{color:#252a2e}.book-start-reading{border-radius:.65rem}.reader-shell .back:hover,.reader-shell .reader-back-icon:hover,.reader-shell button.secondary:hover,.book-overview-actions .book-offline-action:hover{color:#171717;background:#e8ebed;border-color:#cbd0d4}.theme-dark .reader-shell .back,.theme-dark .reader-shell .reader-back-icon,.theme-dark .reader-shell button.secondary,.theme-dark .book-overview-actions .book-offline-action{color:#f2efeb;background:#292929;border-color:#4b423c}.theme-dark .reader-shell button.danger{color:#ffb4a8;background:#3a211f;border-color:#a64b42}.theme-dark .reader-shell .book-chapter-entry{color:#f7f3ee;background:#242321}.theme-dark .reader-shell .book-chapter-entry:hover{color:#ffde62;background:#342b25}.theme-dark .book-chapter-list .chapter-button-row,.theme-dark .book-overview,.theme-dark .book-about{border-color:#3d3935}.theme-dark .book-overview-meta small,.theme-dark .book-about p,.theme-dark .book-section-heading small,.theme-dark .book-chapter-entry small{color:#d1c4bb}.theme-dark .book-overview h1,.theme-dark .book-about h2,.theme-dark .book-section-heading h2,.theme-dark .book-chapter-entry>b{color:#f7f3ee}.theme-dark .reader-shell .back:hover,.theme-dark .reader-shell .reader-back-icon:hover,.theme-dark .reader-shell button.secondary:hover,.theme-dark .book-overview-actions .book-offline-action:hover{color:#ffde62;background:#342b25;border-color:#ffde62}.progress-dashboard-v2{gap:1.1rem;max-width:74rem}.progress-page-heading{justify-content:space-between;align-items:flex-start;display:flex}.progress-page-heading h1{color:#351715;letter-spacing:-.055em;margin:0;font-size:clamp(2rem,4vw,3rem);line-height:1}.progress-page-heading p{color:#506276;margin:.35rem 0 0;font-size:1.05rem}.progress-page-heading button{color:#5b2b25;background:#fff;border-color:#e2d6ca;padding:.55rem .75rem;font-size:.8rem}.progress-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem;display:grid}.progress-metric-grid article,.progress-skill-panel,.progress-activity-card,.progress-vocabulary-card,.progress-general-card{background:#fff;border:1px solid #e8e4df;border-radius:.8rem;box-shadow:0 .35rem 1.2rem #3427200b}.progress-metric-grid article{align-items:flex-start;gap:.65rem;min-height:7.1rem;padding:1rem;display:flex}.progress-metric-icon{border-radius:50%;flex:none;justify-content:center;align-items:center;width:2.7rem;height:2.7rem;display:inline-flex}.progress-metric-icon.leaf{color:#149c82;background:#e4f5ed}.progress-metric-icon.book{color:#db0f00;background:#fff0ec}.progress-metric-icon.flame{color:#f04a24;background:#fff0e6}.progress-metric-icon.clock{color:#e98100;background:#fff4e9}.progress-metric-grid article>div{width:100%;min-width:0;display:grid}.progress-metric-grid strong{color:#451b18;font-size:1.35rem;line-height:1}.progress-metric-grid b{color:#52647a;margin-top:.28rem;font-size:.75rem;font-weight:700}.progress-metric-grid small{color:#718096;margin-top:.25rem;font-size:.67rem}.progress-metric-grid i,.progress-general-card .desktop-progress-line i{background:#edf0f2;border-radius:99rem;height:.42rem;margin-top:.7rem;display:block;overflow:hidden}.progress-metric-grid em,.progress-general-card .desktop-progress-line em{border-radius:inherit;background:#2fb79e;height:100%;display:block}.progress-metric-grid article:nth-child(3) em{background:#f5a400}.progress-metric-grid article:nth-child(4) em{background:#ec7d31}.progress-skill-panel{padding:1.15rem}.progress-skill-panel>header,.progress-general-card>header,.progress-activity-card>header,.progress-vocabulary-card>header{justify-content:space-between;align-items:flex-start;display:flex}.progress-skill-panel h2,.progress-secondary-grid h2,.progress-general-card h2{color:#17233b;letter-spacing:-.025em;margin:0;font-size:1.05rem}.progress-skill-panel header p,.progress-secondary-grid header p,.progress-general-card header p{color:#687a90;margin:.3rem 0 0;font-size:.73rem}.progress-skill-panel>header>button{background:#db0f00;border-color:#db0f00;padding:.5rem .75rem;font-size:.75rem}.progress-skill-table{margin-top:1rem}.progress-skill-columns,.progress-skill-row{grid-template-columns:minmax(11rem,1.75fr) repeat(4,minmax(4rem,1fr));gap:.35rem;display:grid}.progress-skill-columns{color:#344259;text-align:center;align-items:center;padding:0 0 .45rem;font-size:.72rem;font-weight:750}.progress-skill-columns span{text-align:left}.progress-skill-row{border-top:1px solid #edf0f2;padding:.3rem 0}.progress-skill-row>div{align-content:center;gap:.1rem;padding-right:.75rem;display:grid}.progress-skill-row strong{color:#27364d;font-size:.74rem}.progress-skill-row small{color:#687a90;font-size:.65rem;line-height:1.15}.progress-skill-row>span{color:#17221d;border-radius:.4rem;justify-content:center;align-items:center;min-height:2.2rem;font-size:.78rem;display:flex}.progress-skill-row>span.excellent{background:#72d6bc}.progress-skill-row>span.good{background:#c5e9b9}.progress-skill-row>span.developing{background:#ffe193}.progress-skill-row>span.focus{background:#ffa37f}.progress-skill-row>span.initial{background:#f47e72}.progress-skill-panel footer{flex-wrap:wrap;gap:.85rem;margin-top:.85rem;display:flex}.progress-skill-panel footer span{color:#63748a;align-items:center;gap:.28rem;font-size:.62rem;display:inline-flex}.progress-skill-panel footer i,.progress-vocabulary-card li i{border-radius:50%;width:.65rem;height:.65rem;display:inline-block}.progress-skill-panel footer .excellent{background:#23ad94}.progress-skill-panel footer .good{background:#8ed6a5}.progress-skill-panel footer .developing{background:#f8c550}.progress-skill-panel footer .focus{background:#f06c3c}.progress-secondary-grid{grid-template-columns:1.05fr .95fr;gap:1rem;display:grid}.progress-activity-card,.progress-vocabulary-card,.progress-general-card{padding:1.15rem}.progress-activity-bars{grid-template-columns:repeat(7,1fr);align-items:end;gap:.45rem;height:9rem;margin-top:1rem;display:grid}.progress-activity-bars>div{grid-template-rows:1fr auto;place-items:center;gap:.35rem;height:100%;display:grid}.progress-activity-bars i{background:linear-gradient(#2fb79e,#1d9e88);border-radius:.35rem .35rem .08rem .08rem;align-self:end;width:min(100%,1.3rem);min-height:2px}.progress-activity-bars small{color:#65768a;text-transform:capitalize;font-size:.62rem}.progress-activity-card>p{color:#687a90;margin:.8rem 0 0;font-size:.7rem}.progress-vocabulary-content{justify-content:center;align-items:center;gap:1.25rem;margin-top:.9rem;display:flex}.progress-donut{aspect-ratio:1;background:conic-gradient(#29b39a 0 var(--known), #f7c649 var(--known) calc(var(--known) + var(--learning)), #fb7548 calc(var(--known) + var(--learning)) 100%);border-radius:50%;flex:none;align-content:center;justify-items:center;width:8.6rem;padding:.8rem;display:grid;position:relative}.progress-donut:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:1.1rem}.progress-donut strong,.progress-donut small{position:relative}.progress-donut strong{color:#17233b;font-size:1.3rem}.progress-donut small{color:#62748a;font-size:.65rem}.progress-vocabulary-card ul{gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.progress-vocabulary-card li{color:#1e2d44;grid-template-columns:auto auto 1fr;align-items:center;gap:.45rem;font-size:.75rem;font-weight:750;display:grid}.progress-vocabulary-card li span{color:#687a90;font-size:.68rem;font-weight:500}.progress-vocabulary-card li .known{background:#29b39a}.progress-vocabulary-card li .learning{background:#f7c649}.progress-vocabulary-card li .unknown{background:#fb7548}.progress-vocabulary-card li .review{background:#db0f00}.progress-general-card{gap:.7rem;display:grid}.progress-general-card .desktop-progress-line{margin-top:.15rem}.progress-general-card .desktop-progress-line>span{grid-template-columns:minmax(10rem,1fr) auto;gap:.4rem;font-size:.73rem;display:grid}.progress-general-card .desktop-progress-line b{color:#52647a;font-weight:650}.progress-general-card .desktop-progress-line small{color:#52647a}.progress-general-card .desktop-progress-line:nth-of-type(4) em{background:#f3aa37}.progress-general-card .desktop-progress-line:nth-of-type(5) em{background:#db0f00}@media (width<=52rem){.progress-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-secondary-grid{grid-template-columns:1fr}.progress-skill-columns,.progress-skill-row{grid-template-columns:minmax(8rem,1.5fr) repeat(4,minmax(3.25rem,1fr))}.progress-skill-row small{display:none}}@media (width<=38rem){.progress-page-heading{align-items:flex-end}.progress-page-heading h1{font-size:2rem}.progress-metric-grid{gap:.5rem}.progress-metric-grid article{min-height:6.4rem;padding:.75rem}.progress-metric-icon{width:2.25rem;height:2.25rem}.progress-metric-grid article{gap:.45rem}.progress-metric-grid strong{font-size:1.1rem}.progress-metric-grid b{font-size:.68rem}.progress-skill-panel{margin-left:-1rem;margin-right:-1rem;padding:1rem;overflow-x:auto}.progress-skill-table,.progress-skill-panel footer{min-width:37rem}.progress-vocabulary-content{gap:.8rem}.progress-donut{width:7rem}.progress-general-card .desktop-progress-line>span{grid-template-columns:minmax(7rem,1fr) auto}}.theme-dark .progress-page-heading h1,.theme-dark .progress-skill-panel h2,.theme-dark .progress-secondary-grid h2,.theme-dark .progress-general-card h2,.theme-dark .progress-donut strong{color:#f4eee8}.theme-dark .progress-page-heading p,.theme-dark .progress-skill-panel header p,.theme-dark .progress-secondary-grid header p,.theme-dark .progress-general-card header p,.theme-dark .progress-metric-grid b,.theme-dark .progress-metric-grid small,.theme-dark .progress-skill-row small,.theme-dark .progress-skill-panel footer span,.theme-dark .progress-activity-bars small,.theme-dark .progress-activity-card>p,.theme-dark .progress-donut small,.theme-dark .progress-vocabulary-card li span{color:#c9bbb1}.theme-dark .progress-metric-grid article,.theme-dark .progress-skill-panel,.theme-dark .progress-activity-card,.theme-dark .progress-vocabulary-card,.theme-dark .progress-general-card{box-shadow:none;background:#1d1d1d;border-color:#3d3935}.theme-dark .progress-page-heading button{color:#f4eee8;background:#292929;border-color:#4b423c}.theme-dark .progress-metric-grid strong,.theme-dark .progress-skill-row strong,.theme-dark .progress-skill-columns,.theme-dark .progress-vocabulary-card li,.theme-dark .progress-general-card .desktop-progress-line b,.theme-dark .progress-general-card .desktop-progress-line small{color:#f4eee8}.theme-dark .progress-skill-row{border-color:#37332f}.theme-dark .progress-metric-grid i,.theme-dark .progress-general-card .desktop-progress-line i{background:#37332f}.theme-dark .progress-donut:before{background:#1d1d1d}.workspace-sidebar{background:#fafafa;border-right:.4rem solid #ffde62}.theme-dark .workspace-sidebar{background:#1c1c1c}.theme-dark .workspace-menu-content>header strong{color:#fff}.workspace-menu-admin button:hover{color:#8f0a00;background:#fff1ed}.theme-dark .workspace-menu-content nav button,.theme-dark .workspace-menu-admin button{background:#ececec}.theme-dark .workspace-menu-content nav button span,.theme-dark .workspace-menu-admin button span{background:#e4ded9}.theme-dark .workspace-menu-content nav button:hover,.theme-dark .workspace-menu-admin button:hover{background:#e4e4e4}.theme-dark .home-progress-snapshot{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1.5rem 4rem #0000003d}.theme-dark .home-progress-snapshot h2{color:#fff}.theme-dark .home-progress-snapshot p:not(.eyebrow){color:#f4eee8}.theme-dark .reader .line-main,.theme-dark .reader .chapter,.theme-dark .reader .chapter h2{color:#ffde62}.theme-dark .reader .term-button{color:#ffde62;background:#292929;border:1px solid #4b423c;border-radius:.45rem;padding:.08em .18em}.theme-dark .reader .term-button:hover{color:#ffde62;background:#342b25;border-color:#ffde62}.theme-dark .reader .term-button.learned-term,.theme-dark .reader .term-button.learned-term:hover{color:#f2efeb;background:0 0;border-color:#0000}.theme-dark .reader .term-pinyin{color:#d1c4bb}.theme-dark .book-overview,.theme-dark .book-about{border-color:#3d3935}.theme-dark .book-overview h1,.theme-dark .book-about h2,.theme-dark .book-section-heading h2,.theme-dark .book-chapter-entry,.theme-dark .book-chapter-entry strong{color:#f7f3ee}.theme-dark .book-original-title{color:#ffde62}.theme-dark .book-overview-cover{box-shadow:0 .5rem 1.2rem #00000059}.theme-dark .book-overview-meta span{color:#f7f3ee;background:#292929;border-color:#4b423c}.theme-dark .book-overview-meta small,.theme-dark .book-about p,.theme-dark .book-section-heading small,.theme-dark .book-chapter-entry small,.theme-dark .book-offline-action{color:#d1c4bb}.theme-dark .book-start-reading{color:#171717;background:#f2efeb;border-color:#f2efeb}.theme-dark .book-chapter-list .chapter-button-row{border-color:#3d3935}.theme-dark .book-chapter-entry:hover{color:#ffde62;background:#242321}.theme-dark .book-chapter-entry>b,.theme-dark .book-chapter-entry:hover strong,.theme-dark .book-offline-action:hover{color:#ffde62}.theme-dark .book-chapter-list .chapter-list-actions{border-color:#3d3935}.theme-dark .study-page .eyebrow,.theme-dark .study-summary strong{color:#ffde62}.theme-dark .study-summary div{background:#292929;border-color:#4b423c}.theme-dark .bulk-card-add{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1.5rem 4rem #0000002e}.theme-dark .bulk-card-add h2{color:#fff}.theme-dark .bulk-card-add p:not(.eyebrow),.theme-dark .bulk-card-add label{color:#f2efeb}.theme-dark .bulk-card-add select{color:#fff;background:#292929;border-color:#4b423c}.theme-dark .study-page button:not(.secondary){color:#ffde62;background:#292929;border-color:#4b423c}.theme-dark .study-page button:not(.secondary):hover{color:#ffde62;filter:none;background:#342b25;border-color:#ffde62}.theme-dark .writing-setup-group legend,.theme-dark .writing-picker{color:#f2efeb}.theme-dark .writing-mode button.secondary{color:#fff;background:#292929;border-color:#4b423c}.theme-dark .writing-mode button.secondary span{color:#f2efeb;opacity:1}.theme-dark .writing-picker select{color:#fff;background:#292929;border-color:#4b423c}.theme-dark .writing-start,.theme-dark .writing-mode button:not(.secondary){color:#fff;background:#db0f00;border-color:#db0f00}.theme-dark .writing-start:hover,.theme-dark .writing-mode button:not(.secondary):hover{filter:none;background:#ef261a;border-color:#ef261a}.theme-dark .study-session{background:#121212}.theme-dark .study-session>header{background:#1c1c1c;border-color:#4b423c}.theme-dark .study-session header strong,.theme-dark .session-counter,.theme-dark .focus-answer>p,.theme-dark .focus-answer h2,.theme-dark .focus-answer small{color:#f2efeb}.theme-dark .focus-card{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1.5rem 4rem #0000003d}.theme-dark .focus-hanzi{color:#ffde62}.theme-dark .focus-card-actions{border-color:#4b423c}.theme-dark .multiplayer-actions section{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1.5rem 4rem #0000002e}.theme-dark .multiplayer-actions h2{color:#fff}.theme-dark .multiplayer-actions label{color:#f2efeb}.theme-dark .multiplayer-actions select,.theme-dark .multiplayer-actions input{color:#fff;background:#292929;border-color:#4b423c}.theme-dark .writing-session,.theme-dark .quiz-session{background:#121212}.theme-dark .writing-session>header,.theme-dark .quiz-session>header{background:#1c1c1c;border-color:#4b423c}.theme-dark .writing-session header strong,.theme-dark .quiz-session header strong{color:#f2efeb}.theme-dark .quiz-card{background:#1c1c1c;border:3px solid #ffde62;box-shadow:0 1.5rem 4rem #0000003d}.theme-dark .quiz-card .session-counter,.theme-dark .quiz-instruction{color:#f2efeb}.theme-dark .quiz-prompt{color:#ffde62}.theme-dark .quiz-choices button{color:#f3ca91;background:#292929;border-color:#4b423c}.theme-dark .quiz-choices button:not(:disabled):hover{background:#342b25;border-color:#ffde62}.study-session{overflow-y:auto}@media (width>=48.0625rem){.workspace-layout.desktop-menu-hidden{grid-template-columns:minmax(0,1fr)}.desktop-menu-hidden .workspace-main{grid-column:1}.study-session-content{padding:clamp(1.25rem,3vh,2.25rem) 1.5rem}.study-session-content .session-counter{margin-bottom:1rem}.focus-card{padding:clamp(1.25rem,3vw,2.25rem)}.focus-hanzi{margin-bottom:1rem;font-size:clamp(4rem,9vw,7rem)}.focus-ratings{margin-top:1rem}.focus-card-actions{margin-top:1rem;padding-top:1rem}}.theme-challenge-backdrop{z-index:200;background:#121212b8;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.theme-challenge{background:#fafafa;border:3px solid #ffde62;border-radius:1rem;width:min(100%,34rem);max-width:34rem;padding:clamp(1.25rem,4vw,2rem);box-shadow:0 1.5rem 4rem #00000059}.theme-challenge h2{color:#1f3042;text-align:center;margin:0;font-size:clamp(1.45rem,4vw,2.1rem);line-height:1.15}.theme-hanzi-options{grid-template-columns:repeat(5,minmax(0,1fr));gap:.65rem;margin-top:1.5rem;display:grid}.theme-hanzi-options button{aspect-ratio:1;color:#db0f00;background:#fff;border:1px solid #e1d6c7;border-radius:.7rem;place-items:center;padding:0;font-family:Georgia,serif;font-size:clamp(1.7rem,7vw,2.7rem);display:grid}.theme-hanzi-options button:hover{filter:none;background:#fff1ed;border-color:#db0f00;transform:translateY(-.1rem)}.theme-dark .theme-challenge{background:#1c1c1c;border-color:#ffde62}.theme-dark .theme-challenge h2{color:#fff}.theme-dark .theme-hanzi-options button{color:#ffde62;background:#292929;border-color:#4b423c}.theme-dark .theme-hanzi-options button:hover{background:#342b25;border-color:#ffde62}.study-phase-banner,.session-complete{background:#fff;border:1px solid #dfbc5e;border-radius:1rem;padding:clamp(2rem,8vw,4rem) clamp(1.25rem,6vw,3rem);box-shadow:0 1.5rem 4rem #141d1714}.study-phase-banner h1,.session-complete h1{color:#b51f09;margin:0;font-size:clamp(2rem,6vw,3.2rem)}.study-phase-banner p:not(.eyebrow),.session-complete p:not(.eyebrow){color:#7a2b20;max-width:28rem;margin:1rem auto 2rem;line-height:1.55}.session-complete-actions{flex-wrap:wrap;justify-content:center;gap:.65rem;display:flex}.focus-speak{border-radius:50%;width:2.25rem;height:2.25rem;margin:-1.65rem 0 1.35rem;padding:0;font-size:.9rem}.theme-dark .study-phase-banner,.theme-dark .session-complete{background:#1c1c1c;border-color:#ffde62;box-shadow:0 1.5rem 4rem #0000003d}.theme-dark .study-phase-banner h1,.theme-dark .session-complete h1{color:#fff}.theme-dark .study-phase-banner p:not(.eyebrow),.theme-dark .session-complete p:not(.eyebrow){color:#f2efeb}.orbe-home{background:#f7f6f2;min-height:100svh}.daily-session-home{color:#1f3042;background:#f7f6f2;width:100%;min-height:100svh;position:relative;overflow:hidden}.daily-session-hero{background-image:linear-gradient(#0000 50%,#f7f6f2 100%),url(/images/chinese-home-hero.png);background-position:50%;background-size:cover;height:clamp(11rem,42vw,15rem);margin-bottom:-3.65rem}.daily-session-content{padding:0 1rem 1.1rem;position:relative}.daily-session-content h1{color:#17273c;letter-spacing:-.055em;margin:0;font-size:clamp(1.65rem,7vw,2.1rem);line-height:1.05}.daily-session-lead{color:#536d84;max-width:23rem;margin:.45rem 0 1.1rem;font-size:.98rem;line-height:1.42}.daily-session-card{background:#fffdf9;border:1px solid #e8e1d5d9;border-radius:1rem;padding:1rem;box-shadow:0 .7rem 1.7rem #324b521a}.daily-session-card>header{justify-content:space-between;align-items:flex-start;gap:.6rem;display:flex}.daily-session-card>header>div{align-items:center;gap:.38rem;display:flex}.daily-session-card>header svg{color:#db0f00}.daily-session-card h2{color:#1d3046;letter-spacing:-.035em;margin:0;font-size:1.05rem}.daily-session-card>header>span{color:#b51f09;white-space:nowrap;background:#fff0ed;border-radius:999px;padding:.36rem .5rem;font-size:.62rem;font-weight:750}.daily-session-details{color:#6a7c87;margin:.65rem 0 .55rem;font-size:.68rem}.daily-session-description{color:#3d5064;margin:0;font-size:.78rem;line-height:1.42}.daily-session-card button{background:#db0f00;border-color:#db0f00;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:2.55rem;margin-top:1rem;font-size:.87rem;display:flex;box-shadow:0 .4rem .8rem #b51f0933}.daily-session-card button:hover{filter:none;background:#b51f09;border-color:#b51f09}.daily-session-card button svg{margin-left:.15rem}.desktop-home-details{display:none}.theme-dark .orbe-home,.theme-dark .daily-session-home{color:#f4eee8;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#121212}.theme-dark .daily-session-hero{background-image:linear-gradient(#12121214 36%,#121212 100%),url(/images/chinese-home-hero.png)}.theme-dark .daily-session-content h1,.theme-dark .daily-session-card h2{color:#fff}.theme-dark .daily-session-lead{color:#d1c4bb}.theme-dark .daily-session-card{background:#1c1c1c;border-color:#423a35;box-shadow:0 .7rem 1.7rem #00000047}.theme-dark .daily-session-details{color:#c8bbb1}.theme-dark .daily-session-description{color:#e1d6cf}.theme-dark .daily-session-card>header>span{color:#ffb3a9;background:#3a2421}.theme-dark .desktop-session-note,.theme-dark .desktop-session-route li,.theme-dark .desktop-study-options button,.theme-dark .desktop-home-sidebar>section{background:#1c1c1c;border-color:#423a35}.theme-dark .desktop-session-note strong,.theme-dark .desktop-session-route li strong,.theme-dark .desktop-study-options h2,.theme-dark .desktop-home-sidebar h2{color:#fff}.theme-dark .desktop-session-note p,.theme-dark .desktop-session-route li p,.theme-dark .desktop-home-sidebar>section>p,.theme-dark .desktop-progress-line b,.theme-dark .desktop-progress-line small,.theme-dark .desktop-session-route li small{color:#c8bbb1}.theme-dark .desktop-study-options button{color:#e1d6cf}.theme-dark .desktop-study-options button:hover{color:#ffb3a9;border-color:#db0f00}.theme-dark .desktop-progress-line i{background:#3a322d}@media (width<=48rem){.desktop-home-details{margin-top:.75rem;display:block}.desktop-session-route{gap:.65rem;display:grid}.desktop-session-note{background:#f6f8fa;border:1px solid #e2e8eb;border-radius:.85rem;padding:.9rem 1rem}.desktop-session-note strong{color:#1d3046;font-size:.88rem;display:block}.desktop-session-note p{color:#526c80;margin:.38rem 0 0;font-size:.78rem;line-height:1.42}.desktop-session-route ol{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.desktop-session-route li{background:#fff;border:1px solid #e2e8eb;border-radius:.85rem;grid-template-columns:1.7rem 2.65rem minmax(0,1fr) auto;align-items:center;gap:.65rem;min-height:4.45rem;padding:.7rem .75rem;display:grid}.desktop-step-number{color:#167c76;background:#e7f4f2;border-radius:50%;place-items:center;width:1.7rem;height:1.7rem;font-size:.78rem;font-weight:750;display:grid}.desktop-step-icon{color:#db0f00;background:#fff1ed;border-radius:.6rem;place-items:center;width:2.55rem;height:2.55rem;font-size:1.3rem;display:grid}.desktop-session-route li:nth-child(2) .desktop-step-icon{color:#2585b9;background:#e9f7ff}.desktop-session-route li:nth-child(3) .desktop-step-icon{color:#24835f;background:#e6f7ee}.desktop-session-route li:nth-child(4) .desktop-step-icon{color:#6d58c6;background:#efebff}.desktop-session-route li strong{color:#24384c;font-size:.83rem;display:block}.desktop-session-route li p{color:#637587;margin:.2rem 0 0;font-size:.7rem;line-height:1.35}.desktop-session-route li small{color:#607486;white-space:nowrap;font-size:.68rem}.desktop-study-options,.desktop-home-sidebar{display:none}.theme-dark .desktop-session-note,.theme-dark .desktop-session-route li{background:#1c1c1c;border-color:#423a35}.theme-dark .desktop-session-note strong,.theme-dark .desktop-session-route li strong{color:#fff}.theme-dark .desktop-session-note p,.theme-dark .desktop-session-route li p,.theme-dark .desktop-session-route li small{color:#d1c4bb}}@media (width>=48.0625rem){.daily-session-hero{opacity:.72;height:12rem;margin-bottom:-8rem}.daily-session-content{grid-template-columns:minmax(0,43rem) minmax(13rem,19rem);column-gap:1.25rem;max-width:72rem;margin:0 auto;padding:1.5rem clamp(1.75rem,4vw,4rem) 2rem;display:grid}.daily-session-content h1{font-size:clamp(2rem,3vw,2.75rem)}.daily-session-lead{max-width:28rem;margin-bottom:1.5rem;font-size:1rem}.daily-session-content>h1,.daily-session-content>.daily-session-lead,.daily-session-card{grid-column:1}.daily-session-card{padding:1.25rem;box-shadow:0 .6rem 1.8rem #324b5217}.daily-session-card button{width:10rem;margin-top:.65rem;margin-left:auto}.desktop-home-details{display:contents}.desktop-session-route{grid-column:1;gap:.7rem;margin-top:1.15rem;display:grid}.desktop-session-note{background:#f6f8fa;border:1px solid #e8eef1;border-radius:.75rem;padding:.85rem 1rem}.desktop-session-note strong{color:#1d3046;font-size:.82rem}.desktop-session-note p{color:#526c80;margin:.3rem 0 0;font-size:.72rem;line-height:1.45}.desktop-session-route ol{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.desktop-session-route li{background:#fff;border:1px solid #e8eef1;border-radius:.75rem;grid-template-columns:1.5rem 2.65rem minmax(0,1fr) auto;align-items:center;gap:.7rem;min-height:4.05rem;padding:.55rem .75rem;display:grid}.desktop-step-number{color:#167c76;background:#e7f4f2;border-radius:50%;place-items:center;width:1.5rem;height:1.5rem;font-size:.72rem;font-weight:750;display:grid}.desktop-step-icon{color:#db0f00;background:#fff1ed;border-radius:.55rem;place-items:center;width:2.4rem;height:2.4rem;font-size:1.25rem;display:grid}.desktop-session-route li:nth-child(2) .desktop-step-icon{color:#2585b9;background:#e9f7ff}.desktop-session-route li:nth-child(3) .desktop-step-icon{color:#24835f;background:#e6f7ee}.desktop-session-route li:nth-child(4) .desktop-step-icon{color:#6d58c6;background:#efebff}.desktop-session-route li strong{color:#24384c;font-size:.78rem;display:block}.desktop-session-route li p{color:#637587;margin:.18rem 0 0;font-size:.66rem}.desktop-session-route li small{color:#607486;white-space:nowrap;font-size:.67rem}.desktop-study-options h2{color:#26394b;margin:.55rem 0;font-size:.78rem}.desktop-study-options>div{grid-template-columns:1fr 1fr;gap:.45rem;display:grid}.desktop-study-options button{color:#31485a;text-align:left;background:#fff;border:1px solid #e6ecee;border-radius:.6rem;justify-content:space-between;align-items:center;padding:.6rem .7rem;font-size:.66rem;display:flex}.desktop-study-options button:hover{color:#b51f09;filter:none;border-color:#db0f00}.desktop-home-sidebar{grid-area:3/2/span 2;align-content:start;align-self:start;gap:.65rem;display:grid}.desktop-home-sidebar>section{background:#fff;border:1px solid #e8eef1;border-radius:.8rem;padding:.75rem}.desktop-home-sidebar h2{color:#26394b;margin:0;font-size:.78rem}.desktop-home-sidebar>section>p{color:#667889;margin:.3rem 0 .5rem;font-size:.65rem}.desktop-progress-line{margin-top:.35rem}.desktop-progress-line>span{justify-content:space-between;margin-bottom:.22rem;font-size:.58rem;display:flex}.desktop-progress-line b{color:#556979;font-weight:650}.desktop-progress-line small{color:#667889}.desktop-progress-line i{background:#edf1f2;border-radius:999px;height:.4rem;display:block;overflow:hidden}.desktop-progress-line em{border-radius:inherit;background:#2fb79e;height:100%;display:block}.desktop-progress-line:nth-of-type(4) em{background:#f3aa37}.desktop-progress-line:nth-of-type(5) em{background:#db0f00}.desktop-streak-days{gap:.35rem;display:flex}.desktop-streak-days span{color:#71808b;place-items:center;gap:.22rem;font-size:.56rem;display:grid}.desktop-streak-days i{background:#e5eaec;border-radius:50%;place-items:center;width:.85rem;height:.85rem;font-size:.5rem;font-style:normal;display:grid}.desktop-streak-days span.active i{color:#fff;background:#168476}.theme-dark .desktop-streak-days span{color:#c8bbb1}.theme-dark .desktop-streak-days i{background:#423a35}.theme-dark .desktop-streak-days span.active i{background:#168476}}.name-onboarding-backdrop{z-index:250;background:#14263085;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.name-onboarding{color:#1f3042;background:#fffdf9;border-radius:1.15rem;width:100%;max-width:25rem;padding:clamp(1.5rem,6vw,2.25rem);box-shadow:0 1.5rem 4rem #1426304d}.name-onboarding-mark{background:radial-gradient(circle at 33% 30%,#b8f1e8 0 14%,#2c9e9b 34%,#09646b 75%);border-radius:50%;width:2.25rem;height:2.25rem;margin-bottom:1rem;display:block}.name-onboarding h2{color:#1d3046;letter-spacing:-.05em;margin:0;font-size:clamp(1.45rem,6vw,2rem);line-height:1.1}.name-onboarding>p{color:#566d7e;margin:.7rem 0 1.35rem;line-height:1.5}.name-onboarding form{gap:1rem;display:grid}.name-onboarding label{color:#31495c;font-size:.84rem}.name-onboarding input{color:#1f3042;border-color:#cfdad9;margin-top:.1rem}.name-onboarding input:focus{border-color:#db0f00;outline-color:#fff0ed}.name-onboarding button{background:#db0f00;border-color:#db0f00;border-radius:999px;width:100%}.name-onboarding button:hover:not(:disabled){filter:none;background:#b51f09;border-color:#b51f09}.name-onboarding-error{color:#b51f09;margin:-.3rem 0 0;font-size:.85rem}.theme-dark .name-onboarding{color:#f4eee8;background:#1c1c1c}.theme-dark .name-onboarding h2{color:#fff}.theme-dark .name-onboarding>p,.theme-dark .name-onboarding label{color:#d1c4bb}.theme-dark .name-onboarding input,.theme-dark .name-onboarding select{color:#fff;background:#292929;border-color:#4b423c}@media (width<=38rem){.progress-skill-panel{margin-left:0;margin-right:0;padding:.8rem;overflow:hidden}.progress-skill-panel>header{gap:.5rem}.progress-skill-panel>header h2{font-size:.95rem}.progress-skill-panel>header>button{white-space:nowrap;padding:.45rem .55rem;font-size:.67rem}.progress-skill-table,.progress-skill-panel footer{min-width:0}.progress-skill-columns,.progress-skill-row{grid-template-columns:minmax(0,1.38fr) repeat(4,minmax(0,1fr));gap:.22rem}.progress-skill-columns{padding-bottom:.3rem;font-size:.57rem}.progress-skill-columns b{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.progress-skill-row{padding:.22rem 0}.progress-skill-row>div{padding-right:.2rem}.progress-skill-row strong{font-size:.67rem;line-height:1.1}.progress-skill-row>span{border-radius:.3rem;min-height:1.85rem;font-size:.68rem}.progress-skill-panel footer{gap:.35rem .55rem;margin-top:.6rem}.progress-skill-panel footer span{font-size:.55rem}}.study-dashboard{max-width:74rem;padding-top:0}.study-dashboard-hero{background-color:#fffdfa;background-position:100%;background-repeat:no-repeat;background-size:cover;border-radius:0 0 1rem 1rem;justify-content:space-between;align-items:center;min-height:11.5rem;margin:0 -3rem 1.2rem;padding:2.4rem 3rem;display:flex}.study-dashboard-hero h1{color:#4a211a;letter-spacing:-.065em;margin:0;font-size:clamp(2.4rem,5vw,3.5rem);line-height:1}.study-dashboard-hero p{color:#3f454c;margin:.6rem 0 0;font-size:1.15rem}.study-dashboard-hero button{background:#db0f00;border-color:#db0f00;border-radius:.7rem;min-width:10.5rem;box-shadow:0 .7rem 1.3rem #db0f002e}.study-dashboard-hero button span{margin-left:.6rem;font-size:1.2rem}.study-dashboard-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;display:grid}.study-dashboard-metrics article,.study-options article,.study-deck-preview{background:#fff;border:1px solid #e8e4df;border-radius:.8rem;box-shadow:0 .35rem 1.2rem #3427200d}.study-dashboard-metrics article{align-items:center;gap:.75rem;min-height:7rem;padding:1rem;display:flex}.study-metric-icon,.study-option-icon{border-radius:50%;flex:none;justify-content:center;align-items:center;width:3rem;height:3rem;font-size:1.45rem;display:inline-flex}.study-metric-icon.review,.study-option-icon.play{color:#e52a20;background:#fff0ed}.study-metric-icon.deck,.study-option-icon.shuffle{color:#15977c;background:#def4e9}.study-metric-icon.learned,.study-option-icon.bolt{color:#e8a70c;background:#fff2ce}.study-metric-icon.streak{color:#f26331;background:#fff0e8}.study-dashboard-metrics article>div{width:100%;min-width:0;display:grid}.study-dashboard-metrics strong{color:#58231b;font-size:1.5rem;line-height:1}.study-dashboard-metrics p{color:#465567;margin:.35rem 0 0;font-size:.78rem}.study-dashboard-metrics i{background:#edf0f1;border-radius:99rem;height:.43rem;margin-top:.75rem;display:block;overflow:hidden}.study-dashboard-metrics em{border-radius:inherit;background:#ed4d43;height:100%;display:block}.study-dashboard-metrics article:nth-child(2) em{background:#159f87}.study-dashboard-metrics article:nth-child(3) em{background:#f6bf3d}.study-dashboard-metrics article:nth-child(4) em{background:#f4733b}.study-dashboard .bulk-card-add{box-shadow:none;background:linear-gradient(105deg,#fff8e8,#fffdfa);border:1px solid #f0dfc1;border-radius:1rem;min-height:13rem;margin:1.2rem 0 1.65rem;padding:1.8rem clamp(1.2rem,5vw,5rem) 1.5rem clamp(1.2rem,30vw,20rem);position:relative;overflow:hidden}.study-dashboard .bulk-card-add:before{content:"";opacity:.38;background:url(/images/chinese-home-hero.png) 50%/cover no-repeat;width:34%;position:absolute;inset:0 0 0 auto}.study-dashboard .bulk-card-add>*{position:relative}.study-dashboard .bulk-card-add h2{color:#58231b;font-size:clamp(1.35rem,3vw,1.85rem)}.study-dashboard .bulk-card-add p:not(.eyebrow){color:#4e4540;font-size:.98rem}.study-dashboard .bulk-card-controls{margin-top:.8rem}.study-dashboard .bulk-card-controls label{color:#503d37}.study-dashboard .bulk-card-controls select{background:#fff;border-color:#e3cda8;border-radius:.55rem}.study-dashboard .bulk-card-controls button{background:#db0f00;border-color:#db0f00;border-radius:.55rem;min-height:2.75rem}.study-options>h2,.study-deck-preview h2{color:#172033;letter-spacing:-.04em;margin:0 0 .8rem;font-size:1.45rem}.study-options>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;display:grid}.study-options article{min-height:12.5rem;padding:1rem;display:grid}.study-options h3{color:#213149;margin:.55rem 0 0;font-size:.95rem}.study-options p{color:#607087;margin:.3rem 0 .85rem;font-size:.78rem;line-height:1.45}.study-options button,.study-options a{color:#db0f00;font:inherit;text-align:center;background:#fff;border:1px solid #db0f00;border-radius:.55rem;align-self:end;padding:.6rem .7rem;font-size:.78rem;font-weight:750;text-decoration:none}.study-options button{color:#fff;background:#db0f00}.study-deck-preview{margin-top:1.7rem;padding:1.15rem}.study-deck-preview header{justify-content:space-between;align-items:center;display:flex}.study-deck-preview header p{color:#607087;margin:.25rem 0 0;font-size:.78rem}.study-deck-preview header>span{color:#425168;background:#f2f4f5;border:1px solid #e0e3e5;border-radius:.5rem;padding:.5rem .65rem;font-size:.76rem}.study-deck-preview ul{grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.45rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.study-deck-preview li{background:#f9fafb;border:1px solid #eaedef;border-radius:.55rem;gap:.15rem;padding:.65rem;display:grid}.study-deck-preview li strong{color:#4a211a;font-size:1.35rem}.study-deck-preview li span,.study-deck-preview li small{color:#607087;text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}.study-deck-preview .empty{color:#607087;margin-bottom:0}@media (width<=70rem){.study-dashboard-hero{margin-left:-1.5rem;margin-right:-1.5rem;padding-left:1.5rem;padding-right:1.5rem}}@media (width<=52rem){.study-dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.study-dashboard .bulk-card-add{padding-left:1.4rem;padding-right:40%}.study-options>div{grid-template-columns:1fr}.study-options article{min-height:auto}.study-options button,.study-options a{margin-top:.8rem}}@media (width<=38rem){.study-dashboard-hero{flex-direction:column;align-items:flex-start;gap:1rem;min-height:14rem;margin:0 -1rem 1rem;padding:1.5rem 1rem}.study-dashboard-hero p{font-size:.95rem}.study-dashboard .bulk-card-add{background:#fff8e8;padding-right:1.2rem}.study-dashboard .bulk-card-add:before{display:none}.study-dashboard-metrics article{min-height:6rem;padding:.75rem}.study-dashboard-metrics strong{font-size:1.2rem}.study-metric-icon{width:2.4rem;height:2.4rem;font-size:1.1rem}}.theme-dark .study-dashboard-hero h1,.theme-dark .study-dashboard-metrics strong,.theme-dark .study-options h3,.theme-dark .study-deck-preview h2{color:#f4eee8}.theme-dark .study-dashboard-hero p,.theme-dark .study-dashboard-metrics p,.theme-dark .study-options p,.theme-dark .study-deck-preview header p,.theme-dark .study-deck-preview li span,.theme-dark .study-deck-preview li small,.theme-dark .study-deck-preview .empty{color:#c9bbb1}.theme-dark .study-dashboard-metrics article,.theme-dark .study-options article,.theme-dark .study-deck-preview{box-shadow:none;background:#1d1d1d;border-color:#3d3935}.theme-dark .study-dashboard .bulk-card-add{background:#24211f;border-color:#3d3935}.theme-dark .study-dashboard .bulk-card-add h2{color:#f4eee8}.theme-dark .study-dashboard .bulk-card-add p:not(.eyebrow),.theme-dark .study-dashboard .bulk-card-controls label{color:#d9cec5}.theme-dark .study-dashboard .bulk-card-controls select,.theme-dark .study-deck-preview li,.theme-dark .study-deck-preview header>span{color:#f4eee8;background:#292929;border-color:#4b423c}.theme-dark .study-options a{color:#ffde62;background:#292929;border-color:#ffde62}