*{box-sizing:border-box}*,body,html{margin:0;padding:0}body,html{height:100%;overflow-x:hidden;width:100%}.category-box.scrollable{overflow-x:auto!important}.container{margin:0 auto;max-width:1920px}@font-face{font-family:BelanosimaR;font-style:normal;font-weight:400;src:url(/static/media/Belanosima-Regular.b88b03558170595da2d8.ttf) format("truetype")}@font-face{font-family:Belanosima;font-style:normal;font-weight:700;src:url(/static/media/Belanosima-Bold.90a9f6bf37668d11699c.ttf) format("truetype")}@font-face{font-family:Belanosima;font-style:normal;font-weight:600;src:url(/static/media/Belanosima-SemiBold.f09fa19c016ae0fc11e5.ttf) format("truetype")}@font-face{font-family:SpaceGrotesk;font-style:normal;font-weight:300;src:url(/static/media/SpaceGrotesk-Light.77fdecb3422fbe54ed88.ttf) format("truetype")}@font-face{font-family:SpaceGrotesk;font-style:normal;font-weight:400;src:url(/static/media/SpaceGrotesk-Regular.c092257afdb650be08eb.ttf) format("truetype")}@font-face{font-family:SpaceGrotesk;font-style:normal;font-weight:500;src:url(/static/media/SpaceGrotesk-Medium.11c47748414ab8a89db0.ttf) format("truetype")}@font-face{font-family:SpaceGrotesk;font-style:normal;font-weight:600;src:url(/static/media/SpaceGrotesk-SemiBold.bdb4c5c6c7698194f4ef.ttf) format("truetype")}@font-face{font-family:SpaceGrotesk;font-style:normal;font-weight:700;src:url(/static/media/SpaceGrotesk-Bold.0f25a4444d02faac4f60.ttf) format("truetype")}@font-face{font-family:Syne;font-style:normal;font-weight:300;src:url(/static/media/Syne-Regular.4a53d5e3578031bfa518.ttf) format("truetype")}@font-face{font-family:Syne;font-style:normal;font-weight:400;src:url(/static/media/Syne-Medium.c26c6bf5972d8ff1be87.ttf) format("truetype")}@font-face{font-family:Syne;font-style:normal;font-weight:500;src:url(/static/media/Syne-SemiBold.1dc2286597d50816bb62.ttf) format("truetype")}@font-face{font-family:Syne;font-style:normal;font-weight:600;src:url(/static/media/Syne-Bold.a4e456bcebd4ae92f187.ttf) format("truetype")}@font-face{font-family:Syne;font-style:normal;font-weight:700;src:url(/static/media/Syne-ExtraBold.f1abd3b06ee9b059f6e4.ttf) format("truetype")}body{background-color:#fff;color:#000;font-family:BelanosimaR,sans-serif;font-weight:400;line-height:1.5}.hidden{display:none!important}.visible{display:block!important}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background-color:#a6a6a6;border-radius:10px}::-webkit-scrollbar-thumb:hover{background-color:#6e6e6e}.upper-section{position:relative}.lower-section{margin-top:70px}.cover-section{margin-top:0;position:relative}.cover-image,.cover-section{height:570px;max-width:1920px;width:100%}.cover-image{object-fit:cover}.progress-wrapper{display:flex;justify-content:center;margin-top:-120px}.progress-section{background:#fff;border-radius:10px;box-shadow:0 4px 12px #00000026;padding:30px;width:1100px;z-index:10}.progress-header{align-items:center;display:flex;justify-content:space-between}.progress-title{color:#000;font-family:Inter,sans-serif;font-size:20px;font-weight:600;margin:0}.progress-continue-logo{height:120px;margin-left:120px;width:120px}.progress-divider{border:none;border-top:1px solid #cbcbcb;margin:40px auto 20px;width:980px}.progress-item{align-items:center;display:flex;justify-content:space-between;margin-top:30px}.progress-subject{color:#000;font-family:Inter,sans-serif;font-size:20px}.progress-bar-container{background-color:#cbcbcb;border-radius:10px;flex-shrink:0;height:6px;margin:0 20px;position:relative;width:250px}.progress-bar-fill{background-color:#0e4d92;border-radius:10px;height:100%}.progress-percent{color:#000;font-family:Inter,sans-serif;font-size:18px;margin-left:10px}.progress-button{background-color:#0e4d92;border:none;border-radius:5px;color:#fff;cursor:pointer;font-family:Inter,sans-serif;font-size:20px;height:34px;margin-left:30px;width:148px}.dashboard{background-color:#fff;max-width:1920px;position:relative;width:100%}.cover-text{color:#fff;font-family:BelanosimaR,sans-serif;font-size:12px;font-weight:400;left:50%;position:absolute;top:197px;transform:translateX(-50%)}.subject-category{margin-bottom:50px;margin-top:70px}.category-box{background-color:#eee;border:2px solid #e1e1e1;border-radius:12px;box-shadow:0 4px 6px #0000001a;height:521px;margin:0 auto;overflow-x:auto!important;overflow-y:visible;padding-bottom:35px;position:relative;width:1280px}.category-box::-webkit-scrollbar{height:8px}.category-box::-webkit-scrollbar-thumb{background-color:#a6a6a6;border-radius:10px}.category-box::-webkit-scrollbar-track{background-color:#f1f1f1}.category-box h2{color:#000;font-family:BelanosimaR,sans-serif;font-size:28px;font-weight:400;left:39px;position:absolute;top:22px}.subject-cards{display:flex;gap:40px;justify-content:flex-start;margin-left:39px;margin-top:90px;overflow:visible;width:150%}.subject-image{border-radius:0 40px 10px 10px;height:220px;object-fit:cover;width:270px}.subject-title-dashboard{color:#0e4d92;font-family:Syne,sans-serif;font-size:19px;font-weight:600;margin-left:15px;margin-top:5px;text-align:left}.subject-mini-description{color:#000;font-family:Inter,sans-serif;font-size:15px;font-weight:600;margin-left:18px;margin-top:5px;text-align:left}.subject-entry{bottom:10px;height:40px;position:absolute;right:25px;width:35px}.subject-card{background-color:#fff;border:1px solid #eee;border-radius:0 40px 10px 10px;box-shadow:0 4px 6px #0000001a;cursor:pointer;height:376px;position:relative;width:270px}.footer-spacing{height:100px}@media (max-width:1023px) and (min-width:800px){.cover-image,.cover-section,.dashboard{width:100%}.cover-text{font-size:10px;left:2px;top:215px;transform:none}.category-box{overflow-x:auto;padding-bottom:35px;width:100%}.subject-cards{width:150%}}@media (max-width:1279px) and (min-width:1024px){.cover-image,.cover-section,.dashboard{width:100%}.cover-text{font-size:10px;left:7.5%;top:215px;transform:translateX(0)}.category-box{overflow-x:auto;padding-bottom:35px;width:100%}.subject-cards{width:150%}}@media (min-width:1280px){.cover-image,.cover-section,.dashboard{width:100%}.cover-text{font-size:12px;left:16%;top:197px;transform:translateX(0)}.category-box{margin:0 auto;overflow-x:hidden;width:1280px}.subject-cards{width:fit-content}}.cover-text-image{height:auto;left:10%;max-width:490px;pointer-events:none;position:absolute;top:180px;transform:translateX(0);width:44%}.menu-page{align-items:center;background-color:#fff;display:flex;flex-direction:column;min-height:89.5vh}.responsive-menu{display:none;margin:10px auto;width:90%}.responsive-menu-button{align-items:center;background-color:#eee;border:none;border-radius:5px;cursor:pointer;display:flex;justify-content:space-between;padding:10px 15px}.responsive-menu-text{color:#0e4d92;font-family:Inter,sans-serif;font-size:18px;font-weight:700}.arrow-icon{fill:#0e4d92;height:18px;width:18px}.dropdown-menu{background-color:#fff;border-radius:5px;box-shadow:0 4px 6px #0000001a;margin-top:10px}.menu-content{display:flex;margin-top:100px}.left-menu{margin-top:15px;width:312px}.menu-item{gap:20px}.menu-item span{font-size:20px}.menu-item .icon{height:24px;width:24px}.menu-item.active{background-color:#eee;border-radius:10px}.horizontal-line2{background-color:#a6a6a6;height:1px;margin:15px 0;width:312px}.right-content{flex-grow:1;margin-left:50px;margin-top:-50px;width:calc(100% - 312px)}.menu-button-container{display:flex;justify-content:center;margin-bottom:50px}.menu-button{background-color:#0e4d92;border:none;border-radius:40px;color:#fff;cursor:pointer;font-family:BelanosimaR,sans-serif;font-size:20px;font-weight:600;height:56px;text-align:center;width:214px}.settings-section{width:918px}.info-section{align-items:center;display:flex;justify-content:space-between;margin-bottom:40px;margin-left:20px;margin-right:20px}.info-content{display:flex;flex-direction:column}.info-title{font-weight:700;margin-bottom:5px}.info-title,.info-value{color:#000;font-family:Inter,sans-serif;font-size:17px}.edit-button{align-items:center;background-color:initial;border:1px solid #000;border-radius:8px;cursor:pointer;display:flex;gap:8px;height:40px;justify-content:center;width:170px}.edit-button:focus,.edit-button:hover{background-color:#eee}.edit-button:focus .edit-icon,.edit-button:focus span,.edit-button:hover .edit-icon,.edit-button:hover span{fill:#0e4d92;color:#0e4d92}.edit-icon{fill:#000;height:14px;width:14px}.divider{background-color:#000;height:1px;margin-bottom:30px;width:100%}.edit-modal-overlay{-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#0006;height:100vh;left:0;position:fixed;top:0;width:100vw;z-index:1000}.edit-modal{background:#fafafa;border-radius:25px;box-shadow:0 4px 10px #00000040;left:50%;padding:20px;position:fixed;top:40%;transform:translate(-50%,-50%);width:400px}.edit-title{color:#000;font-family:BelanosimaR,sans-serif;font-size:20px;margin-bottom:25px;margin-left:22px}.edit-input{border:1px solid #616161;border-radius:5px;color:#616161;font-family:Inter,sans-serif;font-size:16px;height:40px;margin-bottom:30px;margin-left:22px;padding:0 10px;width:316px}.edit-input.error{border-color:#d30000}.error-message{margin-left:22px;margin-top:-20px}.edit-confirm-button{background-color:#0e4d92;border:none;border-radius:5px;color:#fff;cursor:pointer;font-family:Inter,sans-serif;font-size:18px;height:40px;margin-bottom:30px;margin-left:22px;margin-top:10px;width:316px}.edit-modal-backdrop{background:#0000;height:100%;left:0;position:absolute;top:0;width:100%}@media (max-width:1280px){.left-menu{display:none}.responsive-menu{display:block}}@media (max-width:918px){.right-content{margin-left:10px;margin-right:10px;width:calc(100% - 20px)}.settings-section{width:100%}}.login-container{align-items:center;background-color:#eee;display:flex;height:100vh;justify-content:center}.login-box{background-color:#fafafa;border-radius:25px;box-shadow:0 4px 10px #0000001a;padding:20px;width:400px}.login-title{color:#000;font-family:BelanosimaR,sans-serif;font-size:25px}.input-box,.login-title{margin-bottom:20px;margin-left:20px}.input-box{position:relative}.input-box input,.input-box.select-box select{border:1px solid #9e9e9e;border-radius:5px;color:#000;font-family:Inter,sans-serif;font-size:17px;height:54px;outline:none;padding:0 10px;width:316px}.input-box.select-box select{-webkit-appearance:none;appearance:none;background:#fff;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%239e9e9e' d='M10 12 4 6h12z'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat}.input-box.error input{border-color:#d30000}.error-message{color:#d30000;font-family:Inter,sans-serif;font-size:12px;margin-bottom:10px;margin-left:20px}.forgot-password{color:#0e4d92;font-size:15px;font-weight:700}.forgot-password,.login-button{cursor:pointer;font-family:Inter,sans-serif;margin-left:20px}.login-button{background-color:#0e4d92;border:none;border-radius:5px;color:#fff;font-size:20px;height:54px;margin-bottom:15px;width:316px}.signup-message{font-family:Inter,sans-serif;font-size:15px;margin-left:20px}.back-to-login,.signup-link{color:#0e4d92;cursor:pointer;font-weight:700}.back-to-login{font-family:Inter,sans-serif;font-size:15px;margin-top:10px;text-align:center}.footer-content{flex:1 1;padding:20px;text-align:center}.footer-title{color:#000;font-size:2rem;margin-bottom:1rem}.footer-text,.footer-title{font-family:Inter,sans-serif}.footer-text{color:#333;font-size:1rem}.terms-title-container{display:flex;justify-content:center;margin-bottom:35px}.terms-title-button{background-color:#0e4d92;border:none;border-radius:40px;color:#f8f8f8;cursor:default;font-family:BelanosimaR,sans-serif;font-size:21px;font-weight:600;height:75px;text-align:center;width:280px}.terms-text-container{color:#000;line-height:1.5;margin-bottom:50px;max-width:1280px;text-align:left;width:90%}.terms-section-title{font-family:BelanosimaR,sans-serif;font-size:22px;font-weight:600;margin-bottom:10px;margin-top:50px}.terms-text{margin-bottom:10px}.terms-list,.terms-text{font-family:Inter,sans-serif;font-size:17px}.terms-list{list-style-type:disc;margin-bottom:15px;margin-left:20px}.page-container{align-items:center;background-color:#f8f8f8;display:flex;flex-direction:column;min-height:100vh;padding-top:50px}.privacy-title-container{display:flex;justify-content:center;margin-bottom:35px}.privacy-title-button{background-color:#0e4d92;border:none;border-radius:40px;color:#f8f8f8;cursor:default;font-family:BelanosimaR,sans-serif;font-size:22px;font-weight:600;height:55px;text-align:center;width:280px}.privacy-text-container{color:#000;line-height:1.5;margin-bottom:50px;max-width:1280px;text-align:left;width:90%}.privacy-section-title{font-family:BelanosimaR,sans-serif;font-size:22px;font-weight:600;margin-bottom:10px;margin-top:50px}.privacy-text{margin-bottom:10px}.privacy-list,.privacy-text{font-family:Inter,sans-serif;font-size:17px}.privacy-list{list-style-type:disc;margin-bottom:15px;margin-left:20px}.footer-spacing{height:50px}.about-page{align-items:center;background-color:#f8f8f8;display:flex;flex-direction:column;padding-top:0}.about-image-container{height:400px;margin-bottom:50px;position:relative;width:1920px}.about-image{height:100%;object-fit:cover;width:100%}.quote-container{word-wrap:break-word;color:#f8f8f8;font-family:BelanosimaR,sans-serif;font-size:40px;left:50%;line-height:1.5;max-width:90%;position:absolute;text-align:center;top:50%;transform:translate(-50%,-50%)}.quote-author{word-wrap:break-word;display:block;font-size:30px;font-style:italic;margin-top:10px}.about-title{color:#0e4d92;font-family:BelanosimaR,sans-serif;font-size:40px;margin-bottom:25px;max-width:90%}.about-description,.about-title{word-wrap:break-word;text-align:center}.about-description{color:#000;font-family:Inter,sans-serif;font-size:18px;margin-bottom:80px;max-width:1280px}.slider-container{height:400px;margin-bottom:50px;overflow:hidden;position:relative;width:1920px}.slider{display:flex;transition:transform .8s ease-in-out}.slide{flex-shrink:0;position:relative}.slide,.slide-image{height:100%;width:100%}.slide-image{object-fit:cover}.slide-text{word-wrap:break-word;color:#f8f8f8;font-family:BelanosimaR,sans-serif;font-size:40px;left:50%;line-height:1.5;max-width:90%;text-align:center;transform:translate(-50%,-50%)}.arrow,.slide-text{position:absolute;top:50%}.arrow{background:#00000080;border:none;border-radius:20px;color:#fff;cursor:pointer;height:20px;transform:translateY(-50%);width:40px;z-index:10}.left-arrow{left:20px}.right-arrow{right:20px}.explore-button{background-color:#0e4d92;border:none;border-radius:40px;color:#f8f8f8;cursor:pointer;font-family:BelanosimaR,sans-serif;font-size:22px;height:55px;margin-top:0;text-align:center;width:290px}.about-footer-spacing{height:80px}@media (max-width:1280px){.about-description,.about-title,.quote-author,.quote-container,.slide-text{font-size:30px;line-height:1.4}}@media (max-width:800px){.about-description,.about-title,.quote-author,.quote-container,.slide-text{font-size:22px;line-height:1.3}}.subject-page{height:100vh}.left-section,.subject-page{display:flex;overflow:hidden}.left-section{background-color:#0e4d92;flex-direction:column;position:relative;transition:width .3s ease;width:300px}.left-section.collapsed{width:65px}.right-section{background-color:#fff;flex-grow:1;overflow-y:auto}.top-section{align-items:center;display:flex;padding:10px}.tempo-logo{cursor:pointer;margin-right:10px}.vertical-line{background-color:#fff;height:40px;margin:0 5px;width:2px}.academy-name{color:#fff;cursor:pointer;font-family:BelanosimaR,sans-serif;font-size:19px;margin-left:14px;margin-top:1px}.separator-line{border:none;border-top:2px solid #10a6a9;width:100%}.separator-line.bottom-separator{background-color:#10a6a9;bottom:38px;height:2px;left:0;position:absolute;width:100%;z-index:1}.middle-section{flex-grow:1;max-height:calc(100vh - 120px);overflow-y:auto;padding:20px 10px}.middle-section::-webkit-scrollbar{width:8px}.middle-section::-webkit-scrollbar-thumb{background-color:#ffffff80;border-radius:4px}.middle-section::-webkit-scrollbar-track{background-color:initial}.subject-title2{color:#fff;font-family:Inter,sans-serif;font-size:17px;font-weight:700;margin-bottom:20px}.subject-title2:hover{text-decoration:underline}.dropdown-section{align-items:center;cursor:pointer;display:flex;margin-bottom:20px;margin-top:10px}.dropdown-icon{height:23px;transition:transform .3s ease;width:23px}.dropdown-icon.rotated{transform:rotate(90deg)}.dropdown-text{color:#fff;font-family:Inter,sans-serif;font-size:16px;font-weight:700}.dropdown-content{margin-left:15px;margin-top:10px}.big-title{background-color:#10a6a9e6;border-radius:4px;font-family:BelanosimaR,sans-serif;font-size:17px;padding:5px 5px 5px 24px;width:220px}.big-title,.lesson-title{color:#fff;margin-bottom:20px}.lesson-title{align-items:center;display:flex;font-family:Inter,sans-serif;font-size:15px;font-weight:600;margin-left:0}.progress-point{background-color:#fff;border-radius:50%;height:15px;margin-bottom:15px;margin-left:8px;margin-right:10px;width:15px}.dashed-line{background-color:initial;border-left:1px dashed #fff;bottom:0;left:15px;position:absolute;top:40px;width:2px}.lesson-title.completed{color:#10a6a9}.progress-point.completed{background-color:#10a6a9;position:relative}.progress-point.completed:after{color:#fff;content:"✓";font-family:Arial,sans-serif;font-size:11px;font-weight:700;left:50%;line-height:1;position:absolute;top:50%;transform:translate(-50%,-45%)}.bottom-section{align-items:center;background-color:initial;bottom:0;display:flex;justify-content:center;padding:10px 0;position:absolute;width:100%;z-index:1}.menu-icon{bottom:10px;cursor:pointer;height:20px;left:20px;position:absolute;transition:transform .3s ease;width:20px}.menu-icon:hover{transform:scale(1.1)}.collapse-icon{cursor:pointer;height:17px;transition:transform .3s ease;width:17px}.collapse-icon.rotated{transform:rotate(180deg)}.left-section.collapsed .top-section{justify-content:center}.left-section.collapsed .academy-name,.left-section.collapsed .middle-section,.left-section.collapsed .vertical-line{display:none}.left-section:not(.collapsed) .bottom-section{justify-content:flex-end;padding-right:20px}.left-section.collapsed .bottom-section{justify-content:center}.lesson-title.selected-lesson{background-color:#ffffff40;border-radius:4px;color:#fff;padding:4px 8px;position:relative}.lesson-title{cursor:pointer}@font-face{font-family:Belanosima-SemiBold;font-style:normal;font-weight:600;src:url(/static/media/Belanosima-SemiBold.f09fa19c016ae0fc11e5.ttf) format("truetype")}.subject-right-container{margin:0 auto;padding-bottom:50px;width:735px}.subject-title{color:#000;font-family:Syne,sans-serif;font-size:25px;font-weight:600;margin-top:50px;text-align:left}.lesson-content,.subject-description{margin-top:20px;text-align:left}.lesson-content+.lesson-content{margin-top:20px}.lesson-image{display:block;height:auto;margin:30px auto 0;max-width:735px;width:90%}.lesson-content+.lesson-image{margin-top:20px}.lesson-video{margin:30px auto 0;max-width:735px;padding-top:56.25%;position:relative;width:95%}.lesson-video>div{height:100%!important;left:0;position:absolute!important;top:0;width:100%!important}.lesson-content+.lesson-video,.lesson-image+.lesson-video{margin-top:20px}.lesson-code-block{margin-top:0;padding-top:2em;position:relative}.lesson-content+.lesson-code-block,.lesson-image+.lesson-code-block,.lesson-video+.lesson-code-block{margin-top:5px}.lesson-code-block pre{background:#eee!important;border:1px solid #999!important;border-radius:5px!important;margin:0!important;overflow-x:auto!important;padding:1em!important}.lesson-code-block .code-toolbar{position:absolute;right:1em;top:.8em;z-index:2}.copy-button{background:#fff;border:1px solid #999;border-radius:3px;box-shadow:0 1px 2px #0000001a;cursor:pointer;font-size:.9rem;margin-top:30px;padding:4px 8px}.copy-button:hover{background:#f5f5f5}.lesson-math-block{margin-top:30px;text-align:center}.lesson-content+.lesson-math-block,.lesson-image+.lesson-math-block,.lesson-video+.lesson-math-block,.quiz-block{margin-top:20px}.quiz-block{background:#eee;border-radius:10px;padding:15px;transition:background .3s ease;width:735px}.quiz-block.correct-block{background:#ecffdc}.quiz-block.incorrect-block{background:#ffeaeb}.quiz-question{color:#000;font-family:Inter,sans-serif;font-size:14px;font-weight:400;margin-bottom:15px}.quiz-option{align-items:center;background:#fff;border:1px solid #696969;border-radius:5px;cursor:pointer;display:flex;margin:0 auto 10px;padding:8px 10px;transition:border-color .3s ease;width:650px}.quiz-option.selected{border-color:#0e4d92}.quiz-option.correct{border-color:#097969}.quiz-option.incorrect{border-color:#880808}.quiz-dot{border:1px solid #696969;border-radius:50%;flex-shrink:0;height:9px;position:relative;width:9px}.inner-dot{border-radius:50%;height:5px;left:1px;position:absolute;top:1px;width:5px}.inner-dot.selected{background:#0e4d92}.inner-dot.correct{background:#097969}.inner-dot.incorrect{background:#880808}.quiz-option-text{color:#000;flex:1 1;margin-left:10px}.check-button,.quiz-option-text{font-family:Inter,sans-serif;font-size:14px}.check-button{background:#0e4d92;border:none;border-radius:4px;color:#fff;cursor:pointer;display:block;font-weight:600;height:41px;margin:20px 0;width:154px}.check-button:hover{opacity:.9}.next-lesson{align-items:center;cursor:pointer;display:flex;justify-content:flex-end;margin-top:10px}.next-lesson-text{color:#0e4d92;font-family:Inter,sans-serif;font-size:14px;font-weight:600;margin-right:8px}.lesson-content-with-ai{margin-top:20px}.ai-explain-button{background:#0000;z-index:5}@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_AMS-Regular.73ea273a72f4aca30ca5.woff2) format("woff2"),url(/static/media/KaTeX_AMS-Regular.d562e886c52f12660a41.woff) format("woff"),url(/static/media/KaTeX_AMS-Regular.853be92419a6c3766b9a.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Caligraphic-Bold.a1abf90dfd72792a577a.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Bold.d757c535a2e5902f1325.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Bold.7489a2fbfb9bfe704420.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Caligraphic-Regular.d6484fce1ef428d5bd94.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Regular.db074fa22cf224af93d7.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Regular.7e873d3833eb108a0758.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Fraktur-Bold.931d67ea207ab37ee693.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Bold.354501bac435c3264834.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Bold.4c761b3711973ab04edf.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Fraktur-Regular.172d3529b26f8cedef6b.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Regular.6fdf0ac577be0ba82a4c.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Regular.ed305b5434865e06ffde.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Main-Bold.39890742bc957b368704.woff2) format("woff2"),url(/static/media/KaTeX_Main-Bold.0c3b8929d377c0e9b2f3.woff) format("woff"),url(/static/media/KaTeX_Main-Bold.8169508bf58f8bd92ad8.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Main-BoldItalic.20f389c4120be058d80a.woff2) format("woff2"),url(/static/media/KaTeX_Main-BoldItalic.428978dc7837d46de091.woff) format("woff"),url(/static/media/KaTeX_Main-BoldItalic.828abcb200061cffbaae.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Main-Italic.fe2176f79edaa716e621.woff2) format("woff2"),url(/static/media/KaTeX_Main-Italic.fd947498bc16392e76c2.woff) format("woff"),url(/static/media/KaTeX_Main-Italic.fa675e5e4bec9eb250b6.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Main-Regular.f650f111a3b890d116f1.woff2) format("woff2"),url(/static/media/KaTeX_Main-Regular.4f35fbcc9ee8614c2bcc.woff) format("woff"),url(/static/media/KaTeX_Main-Regular.9eba1d77abcf2aa6e94e.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Math-BoldItalic.dcbcbd93bac0470b462d.woff2) format("woff2"),url(/static/media/KaTeX_Math-BoldItalic.3f07ed67f06c720120ce.woff) format("woff"),url(/static/media/KaTeX_Math-BoldItalic.bf2d440b3a42ea78a998.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Math-Italic.6d3d25f4820d0da8f01f.woff2) format("woff2"),url(/static/media/KaTeX_Math-Italic.96759856b4e70f3a8338.woff) format("woff"),url(/static/media/KaTeX_Math-Italic.8a5f936332e8028c7278.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/static/media/KaTeX_SansSerif-Bold.95591a929f0d32aa282a.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Bold.b9cd458ac6d5889ff9c3.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Bold.5b49f4993ae22d7975b4.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Italic.7d393d382f3e7fb1c637.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Italic.8d593cfaa96238d5e2f8.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Italic.b257a18c016f37ee4543.ttf) format("truetype")}@font-face{font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Regular.cd5e231e0cc53b2cb2c0.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Regular.02271ec5cb9f5b4588ac.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Regular.2f7bc363fc5424ebda59.ttf) format("truetype")}@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Script-Regular.c81d1b2a4b75d3eded60.woff2) format("woff2"),url(/static/media/KaTeX_Script-Regular.073b3402d036714b4370.woff) format("woff"),url(/static/media/KaTeX_Script-Regular.fc9ba5249878cd8f8d88.ttf) format("truetype")}@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size1-Regular.6eec866c69313624be60.woff2) format("woff2"),url(/static/media/KaTeX_Size1-Regular.0108e89c9003e8c14ea3.woff) format("woff"),url(/static/media/KaTeX_Size1-Regular.6de7d4b539221a49e9e2.ttf) format("truetype")}@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size2-Regular.2960900c4f271311eb36.woff2) format("woff2"),url(/static/media/KaTeX_Size2-Regular.3a99e70aee4076660d38.woff) format("woff"),url(/static/media/KaTeX_Size2-Regular.57f5c1837853986ea1db.ttf) format("truetype")}@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size3-Regular.e1951519f6f0596f7356.woff2) format("woff2"),url(/static/media/KaTeX_Size3-Regular.7947224e8a9914fa332b.woff) format("woff"),url(/static/media/KaTeX_Size3-Regular.8d6b6822586eea3d3b20.ttf) format("truetype")}@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size4-Regular.e418bf257af1052628d8.woff2) format("woff2"),url(/static/media/KaTeX_Size4-Regular.aeffd8025cba3647f1a6.woff) format("woff"),url(/static/media/KaTeX_Size4-Regular.4ad7c7e8bb8d10a34bb7.ttf) format("truetype")}@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Typewriter-Regular.c295e7f71970f03c0549.woff2) format("woff2"),url(/static/media/KaTeX_Typewriter-Regular.4c6b94fd1d07f8beff7c.woff) format("woff"),url(/static/media/KaTeX_Typewriter-Regular.c5c02d763c89380dcb4e.ttf) format("truetype")}.katex{font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.22"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}.subject-page{position:relative}.ai-toggle-button{align-items:center;background:#0000;border:none;bottom:20px;box-shadow:none;cursor:pointer;display:flex;height:auto;justify-content:center;margin:0;padding:0;position:fixed;right:20px;width:auto}.ai-toggle-button:hover{transform:scale(1.05)}.ai-icon2{flex-shrink:0;height:60px;width:60px}.subject-page.ai-open .right-section{margin-right:608px;transition:margin-right .3s ease}.subject-ai-panel{background:#fdfdfd;border:1px solid #696969;border-radius:15px;bottom:20px;box-shadow:2px 2px 8px #0003;display:flex;flex-direction:column;position:fixed;right:20px;top:20px;width:578px;z-index:1000}.ai-collapse-button{background:#9e9e9e;border:none;border-radius:50%;cursor:pointer;height:25px;position:absolute;right:10px;top:15px;width:25px}.ai-chat-history{display:flex;flex-direction:column;flex-grow:1;overflow-y:auto;padding:60px 20px 20px}.ai-message-user{word-wrap:break-word;align-self:flex-end;background:#0e4d92;border-radius:8px;color:#fff;display:inline-block;font-weight:600;margin-bottom:10px;max-width:367px;padding:10px;white-space:normal}.ai-message-assistant,.ai-message-user{font-family:Inter,sans-serif;font-size:14px}.ai-message-assistant{align-self:flex-start;color:#000;line-height:1.4;margin-bottom:12px;max-width:calc(100% - 40px)}.ai-input-area{border-top:1px solid #e0e0e0;display:flex;padding:20px}.ai-textarea{border:1px solid #9e9e9e;border-radius:5px;flex-grow:1;font-family:Inter,sans-serif;font-size:14px;max-height:calc(4.2em + 16px);overflow-y:auto;padding:8px;resize:none}.ai-send-button{align-items:center;background:none;border:none;cursor:pointer;display:flex;justify-content:center;margin-left:20px}.subject-right-wrapper{position:relative}.subject-right-wrapper.ai-open .subject-right-container{margin-right:608px;transition:margin-right .3s ease}.typing-indicator{margin-bottom:12px;margin-left:5px}.typing-dot{animation:bounce 1.4s ease-in-out infinite;height:8px;width:8px}@keyframes bounce{0%,80%,to{transform:scale(.6)}40%{transform:scale(1)}}.lesson-content-with-ai{margin-bottom:20px;position:relative}.ai-explain-button{background:none;border:none;cursor:pointer;left:-60px;padding:0;position:absolute;top:50%;transform:translateY(-50%)}.ai-explain-button img{height:50px;width:50px}.ai-message-assistant.explanation{background-color:#f0f0f0;border-radius:8px;margin:5px 0;padding:10px;width:calc(100% - 20px)}.typing-indicator{align-items:center;display:flex;gap:6px;margin:10px}.typing-dot{animation:blink 1.4s infinite both;background-color:#0e4d92;border-radius:50%;height:6px;width:6px}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.typing-info{color:gray;font-size:12px}@keyframes blink{0%,80%,to{opacity:.3}40%{opacity:1}}.ai-message-assistant.explanation ol,.ai-message-assistant.explanation ul{list-style-position:inside;margin-left:0;padding-left:0}.ai-message-assistant.explanation li{margin:4px 0}.header{background-color:#fff;height:50px;max-width:1920px;position:relative;width:100%}.logo{cursor:pointer;height:49px;left:0;position:absolute;top:0;width:50px}.vertical-bar{background-color:#6e6e6e}.left-bar{left:43px;position:absolute;top:25px;width:36px}.left-bar,.right-bar{height:1px;transform:rotate(-90deg)}.right-bar{width:51px}.webapp-name{color:#696969;cursor:pointer;font-family:Inter,sans-serif;font-size:17px;left:83px;position:absolute;top:12px}.profile-section{align-items:center;display:flex;gap:1px;position:absolute;right:18px;top:12px}.profile-name{color:#0e4d92;cursor:pointer;font-family:Inter,sans-serif;font-size:17px;font-weight:600}.horizontal-bar{background-color:#6e6e6e;height:1px;left:0;position:absolute;top:50px;width:100%}.navbar{background-color:#f9f9f9;border:1px solid #a6a6a6;border-radius:12px;height:241px;position:absolute;right:calc(max((100vw - 1920px), 0px) + 18px);top:43px;width:262px;z-index:10}.menu-item{align-items:center;cursor:pointer;display:flex;gap:10px;padding:10px}.menu-item span{color:#000;font-family:Inter,sans-serif;font-size:18px;transition:color .3s ease}.menu-item .icon{fill:#000;height:20px;transition:fill .3s ease;width:20px}.menu-item:hover span{color:#0e4d92}.menu-item:hover .icon{fill:#0e4d92}.horizontal-line{background-color:#a6a6a6;height:1px;margin:5px auto;width:246px}.footer{align-items:center;background-color:#000;color:#fff;display:flex;font-family:Inter,sans-serif;font-size:17px;font-weight:600;gap:30px;height:50px;justify-content:flex-start;max-width:1920px;width:100%}.footer a{color:#fff;text-decoration:none}.footer a:hover{text-decoration:underline}@media (min-width:1280px){.footer{padding-left:calc(50% + 185px)}}@media (max-width:1279px) and (min-width:800px){.footer{justify-content:flex-end;padding-left:0;padding-right:10px;width:100%}}
/*# sourceMappingURL=main.9dbeceb1.css.map*/