html[data-infinity] .decor-layer,html[data-infinity] .site-footer{display:none!important}html[data-infinity] .panel-card{position:relative}html[data-infinity] .panel-card:after,html[data-infinity] .panel-card:before{content:"";position:absolute;top:-7px;width:14px;height:14px}html[data-infinity] .panel-card:before{left:22px}html[data-infinity] .panel-card:after{right:22px}html[data-infinity] .panel-card>h2:first-child{display:inline-flex;margin-top:-2px;padding:8px 26px}@media (hover:hover) and (pointer:fine){html[data-infinity] .btn:hover{transform:translateY(-2px)}}html[data-infinity] .cabinet-nav{padding:8px}html[data-infinity] [data-ladder] .ig-medal{position:relative;width:112px;height:112px;margin:4px auto 0;display:grid;place-items:end center;padding-bottom:2px}html[data-infinity] [data-ladder] .ig-medal:before{content:"";position:absolute;inset:0}html[data-infinity] [data-ladder] .ig-medal>svg{display:none}html[data-infinity] [data-tier=none] .ig-medal{opacity:.75}html[data-infinity] li[data-ladder]{align-items:center;text-align:center}html[data-infinity] li[data-ladder] strong{font-size:1.05rem}html[data-infinity] li[data-ladder] .problem-score__bar{align-self:stretch;width:100%}html[data-infinity] [data-ladder] .ig-medal{width:128px;height:128px}html[data-infinity] .check-icon{flex:none;align-self:flex-start;width:34px;height:34px;display:grid;place-items:center}html[data-infinity] .ig-only{display:grid}html[data-infinity] .ig-home{gap:22px}html[data-infinity] .ig-scene{position:relative;min-height:340px;display:grid;align-content:end;padding:24px 0 8px}html[data-infinity] .ig-mascot{position:absolute;left:-10px;top:-40px;width:clamp(180px,22vw,300px);animation:ig-float 5s ease-in-out infinite}html[data-infinity] .ig-bubble{position:absolute;left:clamp(170px,20vw,280px);top:-10px;margin:0;padding:14px 22px}html[data-infinity] .ig-cta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,3vw,40px);max-width:980px;margin:0 auto;width:100%}html[data-infinity] .ig-big{display:flex;align-items:center;justify-content:center;gap:14px;min-height:92px;padding:0 28px}@media (hover:hover) and (pointer:fine){html[data-infinity] .ig-big:hover{transform:translateY(-3px)}}html[data-infinity] .ig-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}html[data-infinity] .ig-card{display:grid;align-content:start;gap:14px;padding:18px 20px 22px}html[data-infinity] .ig-card>h2{justify-content:space-between;font-size:1.15rem}html[data-infinity] .ig-level{display:flex;gap:16px;align-items:center}html[data-infinity] .ig-shield{flex:none;width:92px;height:104px;display:grid;place-content:center;text-align:center}html[data-infinity] .ig-level-xp{display:grid;gap:8px;min-width:0;flex:1}html[data-infinity] .ig-level-xp b{font-size:1.25rem}html[data-infinity] .ig-medals{display:flex;justify-content:space-around;gap:4px;margin:0;padding:0;list-style:none}html[data-infinity] .ig-medals .ig-medal{width:92px;height:92px;font-size:13px}html[data-infinity] .ig-quests{display:grid;gap:10px;margin:0;padding:0;list-style:none}html[data-infinity] .ig-quests li{display:grid;grid-template-columns:1fr auto auto;gap:4px 10px;align-items:center;padding:10px 12px}html[data-infinity] .ig-quest-title{grid-column:1/-1;font-size:.92rem}html[data-infinity] .ig-quests .problem-score__bar{margin:0}html[data-infinity] .ig-quest-n{font-size:.85rem}html[data-infinity] .ig-modes{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}@media (max-width:900px){html[data-infinity] .ig-cards{grid-template-columns:1fr}}@media (max-width:560px){html[data-infinity] .ig-scene{min-height:260px}html[data-infinity] .ig-mascot{width:150px;top:-20px}html[data-infinity] .ig-bubble{left:140px;top:0;font-size:.95rem;padding:10px 14px}html[data-infinity] .ig-big{min-height:68px;font-size:1.15rem;gap:8px;padding:0 16px}}@keyframes ig-float{0%,to{translate:0 0}50%{translate:0 -10px}}@media (prefers-reduced-motion:reduce){html[data-infinity] .ig-mascot{animation:none}}html[data-infinity] .ig-cards,html[data-infinity] .ig-home{grid-template-columns:minmax(0,1fr);min-width:0}@media (min-width:901px){html[data-infinity] .ig-cards{grid-template-columns:repeat(3,minmax(0,1fr))}}html[data-infinity] .ig-cta>*{min-width:0}@media (max-width:560px){html[data-infinity] .ig-cta{gap:10px}html[data-infinity] .ig-big{font-size:1rem;min-height:58px;padding:0 12px}html[data-infinity] .ig-big svg{width:20px;height:20px}html[data-infinity] .ig-medals .ig-medal{width:68px;height:68px}html[data-infinity] .ig-shield{width:72px;height:84px;font-size:1.8rem}}html[data-infinity] .header-shell,html[data-infinity] .site-header,html[data-infinity] header:has(>.header-shell){display:none!important}html[data-infinity] body{padding-left:268px;padding-top:8px}html[data-infinity] .ig-sidebar{position:fixed;z-index:40;left:14px;top:14px;bottom:14px;width:240px;display:flex;flex-direction:column;gap:18px;padding:22px 14px;overflow-y:auto}html[data-infinity] .ig-logo{display:grid;justify-items:center;gap:2px;padding-bottom:14px}html[data-infinity] .ig-logo small{font-size:.68rem}html[data-infinity] .ig-menu{display:grid;gap:4px}html[data-infinity] .ig-menu a{display:flex;align-items:center;gap:14px;padding:11px 16px;font-size:1.02rem}html[data-infinity] .ig-tosite{margin-top:auto;font-size:.85rem}html[data-infinity] .ig-topbar{position:fixed;z-index:41;top:16px;right:22px;display:flex;gap:10px;align-items:center;grid-auto-flow:column}html[data-infinity] .ig-chip,html[data-infinity] .ig-topbar .icon-btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px}html[data-infinity] .ig-chip--level b{display:grid;place-items:center;width:30px;height:30px;margin-left:-8px;font-size:.9rem}html[data-infinity] .ig-chip--round,html[data-infinity] .ig-topbar .icon-btn{width:44px;padding:0;justify-content:center}html[data-infinity] .page-hero{text-align:center;padding-top:70px}html[data-infinity] .page-hero .kicker{display:none}html[data-infinity] .page-hero h1{display:inline-block;margin:0 auto;padding:14px 70px;font-size:clamp(1.5rem,2.6vw,2.3rem)}@media (max-width:1100px){html[data-infinity] body{padding-left:0;padding-bottom:86px}html[data-infinity] .ig-sidebar{top:auto;left:8px;right:8px;bottom:8px;width:auto;height:70px;flex-direction:row;padding:6px 8px;overflow:hidden}html[data-infinity] .ig-logo,html[data-infinity] .ig-tosite{display:none}html[data-infinity] .ig-menu{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;width:100%}html[data-infinity] .ig-menu a{flex-direction:column;gap:2px;padding:6px 10px;font-size:.68rem;white-space:nowrap}html[data-infinity] .ig-topbar{top:10px;right:10px}html[data-infinity] .ig-chip{height:38px;padding:0 12px;font-size:.85rem}html[data-infinity] .ig-chip--round,html[data-infinity] .ig-topbar .icon-btn{width:38px}html[data-infinity] .page-hero{padding-top:56px}html[data-infinity] .page-hero h1{padding:10px 40px}}html[data-infinity] .ig-hide{display:none!important}html[data-infinity] .ig-home-hero .page-hero{padding-top:64px}html[data-infinity] .ig-home-hero .page-hero :is(h1,p){display:none}html[data-infinity] .ig-home-hero .page-hero>*,html[data-infinity] .page-hero [class*=heroChoice]{justify-content:center}html[data-infinity] .ig-scene{min-height:420px}html[data-infinity] .ig-mascot{top:10px;left:2%;width:clamp(200px,24vw,340px)}html[data-infinity] .ig-bubble{top:0;left:clamp(200px,23vw,330px)}html[data-infinity] [data-block="Задача"]:after,html[data-infinity] [data-block="Задача"]:before{top:-11px;width:18px;height:18px}html[data-infinity] [data-block="Задача"] :is(.condition,.problem-text){font-size:1.12em}html[data-infinity] [data-block="Задача"] [id=infinity-task],html[data-infinity] [data-block="Задача"]>:first-child small{display:inline-block;padding:4px 22px}html[data-infinity] .mark-card{text-align:center}html[data-infinity] [data-block="Задача"] .chip{min-width:52px;height:46px;font-size:1.1rem}html[data-infinity] [data-block="Задача"] .chip:active{translate:0 2px}html[data-infinity] .panel-card:not([data-block="Задача"]):not(.cabinet-nav):after,html[data-infinity] .panel-card:not([data-block="Задача"]):not(.cabinet-nav):before{display:none}html[data-infinity] body:after{content:"";position:fixed;z-index:0;left:268px;right:0;bottom:0;height:clamp(120px,17vw,260px)}html[data-infinity] .page-stack,html[data-infinity] main{position:relative;z-index:1}html[data-infinity] body{padding-bottom:clamp(120px,17vw,260px)}@media (max-width:1100px){html[data-infinity] body:after{left:0;bottom:78px;height:110px;opacity:.85}html[data-infinity] body{padding-bottom:200px}}html[data-infinity] .ig-card>h2{padding:7px 18px;font-size:1rem;gap:10px;white-space:nowrap}html[data-infinity] .ig-medals{flex-wrap:wrap;justify-content:center}html[data-infinity] .ig-medals .ig-medal{width:78px;height:78px}html[data-infinity] .ig-card{padding:12px 10px 16px}html[data-infinity] .ig-menu a .ig-sp{width:34px;height:34px;object-fit:contain;flex:none}html[data-infinity] .ig-chip .ig-sp{width:26px;height:26px;object-fit:contain;margin-left:-6px}html[data-infinity] .ig-big .ig-sp{width:clamp(36px,4vw,56px);height:auto}html[data-infinity] .ig-card>h2 .ig-sp{width:28px;height:28px;object-fit:contain;margin-right:6px}html[data-infinity] .ig-card>h2{justify-content:flex-start}html[data-infinity] .ig-card>h2 .ig-count{margin-left:auto}html[data-infinity] .ig-quests li{grid-template-columns:auto 1fr auto auto}html[data-infinity] .ig-quest-icon{grid-row:span 2;width:36px;height:36px;object-fit:contain}html[data-infinity] .ig-quest-title{grid-column:2/-1}html[data-infinity] [data-quick]{display:inline-flex;flex-direction:column;align-items:center;gap:6px;height:auto;min-width:112px;padding:10px 12px 12px}html[data-infinity] [data-quick]:before{content:"";width:64px;height:64px}html[data-infinity] .ig-mascot{will-change:transform;animation-name:ig-float-t}@keyframes ig-float-t{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}html[data-infinity] .ig-sidebar,html[data-infinity] .ig-topbar,html[data-infinity] body:after{transform:translateZ(0)}html[data-infinity] .reveal{animation:none!important;opacity:1!important;transform:none!important}html[data-infinity] .panel-card{min-width:0;overflow-wrap:anywhere}html[data-infinity] .panel-card>*{min-width:0;max-width:100%}html[data-infinity] .panel-card .katex-display{overflow-x:auto;overflow-y:hidden}html[data-infinity] .ig-mascot{display:block;aspect-ratio:322/272;height:auto}html[data-infinity] .ig-mascot:after{content:"";position:absolute;left:50%;top:58%;width:34%;aspect-ratio:260/180;translate:-50% -50%}html[data-infinity] .panel-card:not([data-block="Задача"]):not(.cabinet-nav):before{display:none}html[data-infinity] .page-hero h1,html[data-infinity] .panel-card>h2:first-child{padding:.55em 2.6em;line-height:1.2}html[data-infinity] .page-hero h1{padding:.5em 2.8em}html[data-infinity] .btn-primary{padding-left:2em;padding-right:2em}html[data-infinity] .ig-big{padding:0 2.6em}html[data-infinity] .ig-menu a[aria-current=page]{padding-left:1.6em}html[data-infinity] .ig-menu{gap:14px}html[data-infinity] .ig-menu-group{display:grid;gap:2px}html[data-infinity] .ig-menu-group>b{padding:0 14px 4px}html[data-infinity] .ig-menu a{padding:8px 14px;font-size:.97rem}html[data-infinity] .ig-menu a .ig-sp{width:30px;height:30px}html[data-infinity] .ig-menu a[aria-current=page]{padding-left:14px}html[data-infinity] .page-hero h1{white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;font-size:clamp(1.2rem,2.2vw,2rem)}html[data-infinity] .panel-card>h2:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:1rem}html[data-infinity] .btn-primary:not(.btn-lg){padding-left:1.2em;padding-right:1.2em}html[data-infinity] .btn-primary.btn-lg{padding-left:2.4em;padding-right:2.4em}html[data-infinity] .ig-section{justify-self:center;margin:8px auto 14px;width:max-content;max-width:100%;padding:.6em 2.8em}@media (max-width:1100px){html[data-infinity] .ig-menu-group>b{display:none}html[data-infinity] .ig-menu{flex-direction:row;gap:2px}html[data-infinity] .ig-menu-group{display:flex;gap:2px}html[data-infinity] .ig-menu a[aria-current=page]{padding-left:10px}}html[data-infinity] .panel-card>h2:first-child{display:block;width:max-content;max-width:100%;align-self:flex-start;padding:.5em 3.1em;margin:0 0 6px}html[data-infinity] .page-hero h1{padding:.45em 3.2em}html[data-infinity] .ig-card>h2{display:flex;width:100%;padding:.5em 3.1em}@media (max-width:1100px){html[data-infinity],html[data-infinity] body{overflow-x:clip}html[data-infinity] .ig-menu a{flex:0 0 66px;width:66px;padding:5px 2px;font-size:.62rem;text-align:center}html[data-infinity] .ig-menu a .ig-sp{width:28px;height:28px}html[data-infinity] .ig-menu a{overflow:hidden;text-overflow:ellipsis}}html[data-infinity] .panel-card.ig-card>h2:first-child{padding:4px 4px 10px;margin:0;width:100%;font-size:1.05rem;display:flex;align-items:center;gap:8px;overflow:visible}html[data-infinity] .ig-big{min-width:0;overflow:hidden;white-space:nowrap;padding:0 calc(1.9em + 10px)}html[data-infinity] .ig-big>*{flex:none}html[data-infinity] .btn-primary.btn-lg{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}@media (max-width:720px){html[data-infinity] .ig-cta{grid-template-columns:minmax(0,1fr);gap:12px;max-width:360px}html[data-infinity] .ig-big{min-height:64px;font-size:1.25rem}html[data-infinity] .ig-big .ig-sp{width:34px;height:34px}}html[data-infinity] :is(.check-item,.ig-quests li,.ig-card){min-width:0;overflow-wrap:anywhere}html[data-infinity] .ig-shield{width:104px;height:112px;padding-top:4px;font-size:2.1rem}html[data-infinity] .ig-shield small{font-size:.62rem;margin-bottom:-2px}@media (max-width:560px){html[data-infinity] .ig-shield{width:84px;height:92px;font-size:1.7rem}}@media (max-width:720px){html[data-infinity] .page-hero h1{white-space:normal;overflow:visible;text-overflow:clip;padding:0 8px;font-size:1.45rem;line-height:1.2;text-wrap:balance}}html[data-infinity] [data-block="Задача"] .answer-feedback{position:relative;display:flex;align-items:center;min-height:76px;margin:6px 0;padding:10px 16px 10px 96px}html[data-infinity] [data-block="Задача"] .answer-feedback:after,html[data-infinity] [data-block="Задача"] .answer-feedback:before{content:"";position:absolute}html[data-infinity] [data-block="Задача"] .answer-feedback:before{left:6px;top:50%;width:84px;aspect-ratio:322/272;translate:0 -50%}html[data-infinity] [data-block="Задача"] .answer-feedback:after{left:calc(6px + 84px * .5);top:calc(50% + 84px * 272 / 322 * .08);width:calc(84px * .34);aspect-ratio:260/180;translate:-50% -50%}html[data-infinity] [data-block="Задача"] .answer-feedback [class*=verdictIcon]{display:none}html[data-infinity] .btn-primary.btn-lg{min-width:220px}html[data-infinity] .ig-topbar{position:absolute}html[data-infinity] .page-hero p,html[data-infinity] .shell>p[role=note]{padding:8px 14px;width:fit-content;max-width:100%}html[data-infinity] .page-hero p{margin-left:auto;margin-right:auto}@media (max-width:720px){html[data-infinity] :is(.ig-chip--round,.ig-topbar .icon-btn){width:44px;height:44px}html[data-infinity] .chip{min-height:44px}html[data-infinity] .ig-keys{display:none}}@media (max-width:1100px){html[data-infinity] .ig-menu a{white-space:normal;line-height:1.05;overflow:visible;text-overflow:clip}}@media (min-width:1101px){html[data-infinity] .ig-scene{min-height:470px}html[data-infinity] .ig-big{min-height:108px;font-size:clamp(1.8rem,2.8vw,2.6rem)}html[data-infinity] .ig-big .ig-sp{width:64px}}html[data-infinity] [data-block="Задача"] .answer-feedback{min-height:104px;padding-left:136px}html[data-infinity] [data-block="Задача"] .answer-feedback:before{width:124px;left:4px}html[data-infinity] [data-block="Задача"] .answer-feedback:after{left:calc(4px + 62px);top:calc(50% + 124px * 272 / 322 * .08);width:calc(124px * .34)}@media (max-width:560px){html[data-infinity] [data-block="Задача"] .answer-feedback{min-height:80px;padding-left:100px;font-size:1.1rem}html[data-infinity] [data-block="Задача"] .answer-feedback:before{width:92px}html[data-infinity] [data-block="Задача"] .answer-feedback:after{left:calc(4px + 46px);top:calc(50% + 92px * 272 / 322 * .08);width:calc(92px * .34)}}@media (min-width:1101px){html[data-infinity] .ig-sidebar{gap:10px;padding:16px 12px}html[data-infinity] .ig-logo{padding-bottom:8px}html[data-infinity] .ig-logo-mark{font-size:48px}html[data-infinity] .ig-logo b{font-size:1.45rem}html[data-infinity] .ig-menu{gap:8px}html[data-infinity] .ig-menu a{padding:5px 12px;font-size:.93rem;gap:12px}html[data-infinity] .ig-menu a .ig-sp{width:26px;height:26px}html[data-infinity] .ig-big{font-size:clamp(1.5rem,2vw,2rem);gap:10px}html[data-infinity] .ig-big .ig-sp{width:48px}}html[data-infinity] .ig-path{position:relative;display:flex;justify-content:space-between;margin:4px 6px 0;padding:0;list-style:none}html[data-infinity] .ig-path:before{content:"";position:absolute;left:12px;right:12px;top:50%;height:3px;translate:0 -50%}html[data-infinity] .ig-path li{position:relative;display:grid;place-items:center;width:30px;height:30px}html[data-infinity] .ig-path li[data-state=now]{width:38px;height:38px;margin-top:-4px}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav){position:relative;text-align:center;padding:120px 24px 28px}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav):before{content:"";position:absolute;left:50%;top:14px;width:120px;aspect-ratio:322/272;translate:-50% 0;display:block}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav):after{content:"";position:absolute;display:block;left:50%;right:auto;top:calc(14px + 120px * 272 / 322 * .58);width:calc(120px * .34);aspect-ratio:260/180;translate:-50% -50%}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav) h3{margin:0 0 8px}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav) p{font-size:1.05rem}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav) .btn{margin-top:12px}html[data-infinity] .shell>div>p.muted[role=status],html[data-infinity] [class*=stack]>div>p.muted[role=status]{display:inline-block;padding:8px 14px}@media (max-width:720px){html[data-infinity] .chip-row{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}html[data-infinity] .chip-row>*{flex:none}html[data-infinity] .page-hero p{font-size:.88rem;line-height:1.4}}@media (max-width:1100px) and (pointer:coarse){html[data-infinity] body:has(:is(input,textarea):focus) .ig-sidebar{display:none}}html[data-infinity] .btn{flex-shrink:1;min-width:0;max-width:100%}html[data-infinity] .btn-ghost{white-space:normal}html[data-infinity] [class*=originalLink]{flex-wrap:wrap}html[data-infinity] [class*=originalLink]>p{flex:1 1 160px;min-width:0}@media (min-width:1101px){html[data-infinity] .duo-grid{align-items:start}html[data-infinity] .duo-grid>:first-child{position:sticky;top:16px}}html[data-infinity] .btn-primary.btn-lg{height:58px;min-height:58px;padding:0 58px}@media (min-width:1101px){html[data-infinity] .ig-big{height:92px;min-height:92px;padding:0 88px}}@media (max-width:1100px){html[data-infinity] .ig-big{height:64px;min-height:64px;padding:0 62px}}html[data-infinity] .ig-home-hero{display:none}@media (min-width:1101px){html[data-infinity] .ig-scene{min-height:330px;padding-top:70px}html[data-infinity] .ig-mascot{top:30px;width:clamp(180px,18vw,260px)}html[data-infinity] .ig-bubble{top:40px}}html[data-infinity] .ig-medals{flex-wrap:nowrap;justify-content:space-between}html[data-infinity] .ig-medals .ig-medal{width:70px;height:70px}html[data-infinity] :is(.duo-grid,.two-grid,[class*=split]){align-items:start}html[data-infinity] .chip-row:has([data-quick]){display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}html[data-infinity] .panel-card[class*=stickyStart]{position:sticky;bottom:12px;z-index:6}@media (max-width:1100px){html[data-infinity] .panel-card[class*=stickyStart]{bottom:86px}}html[data-infinity] .duo-grid>:first-child{position:sticky}html[data-infinity] [class*=stickyMe]{position:sticky;bottom:12px;z-index:2}@media (max-width:1100px){html[data-infinity] [class*=stickyMe]{bottom:86px}}html[data-infinity] .ig-chip{white-space:nowrap}html[data-infinity] .ig-more{display:none}@media (max-width:1100px){html[data-infinity] .ig-menu{overflow:visible;justify-content:space-around}html[data-infinity] .ig-sidebar:not([data-open]) .ig-menu a:not([data-primary]){display:none}html[data-infinity] .ig-menu a,html[data-infinity] .ig-more{flex:1 1 0;width:auto;font-size:.74rem}html[data-infinity] .ig-more{display:flex;flex-direction:column;align-items:center;gap:2px;padding:5px 2px;cursor:pointer}html[data-infinity] .ig-more .ig-sp{width:28px;height:28px}html[data-infinity] .ig-sidebar[data-open]{height:auto;top:auto;bottom:8px;max-height:80vh;overflow-y:auto}html[data-infinity] .ig-sidebar[data-open] .ig-menu{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}html[data-infinity] .ig-sidebar[data-open] .ig-menu-group{display:contents}html[data-infinity] .ig-sidebar[data-open] .ig-menu a{min-height:64px}html[data-infinity] .ig-sidebar[data-open] .ig-more{grid-column:1/-1;flex-direction:row;justify-content:center;min-height:44px}html[data-infinity] .panel-card>h2:first-child{white-space:normal;padding:0 0 8px;width:100%;overflow:visible;text-overflow:clip}}html[data-infinity] .panel-card.cabinet-empty:not([data-block]):not(.cabinet-nav):before{height:auto}@media (max-width:1100px){html[data-infinity] .ig-menu-group{display:contents}html[data-infinity] .ig-menu{display:flex;width:100%;gap:0}html[data-infinity] .ig-sidebar[data-open] .ig-menu{display:grid}}@media (min-width:761px){html[data-infinity] .panel-card[class*=schoolNav]{position:sticky;top:96px}}@media (max-width:1100px){html[data-infinity] .page-hero{padding-top:54px;padding-bottom:6px}html[data-infinity] .page-hero p{margin-top:6px;margin-bottom:0}html[data-infinity] .ig-sidebar[data-open] .ig-menu{grid-template-columns:repeat(3,minmax(0,1fr))}html[data-infinity] .ig-sidebar[data-open] .ig-menu-group>b{display:block;grid-column:1/-1;padding:6px 4px 0}html[data-infinity] .ig-sidebar[data-open] .ig-menu a{font-size:.78rem;overflow-wrap:anywhere}html[data-infinity] .panel-card>h2:first-child{font-size:1.25rem}}@media (max-width:720px){html[data-infinity] ul:not(.ig-medals):has(>li[data-ladder]){grid-template-columns:minmax(0,1fr)}html[data-infinity] :not(.ig-medals)>li[data-ladder]{display:grid;grid-template-columns:76px minmax(0,1fr);column-gap:12px;align-items:center;text-align:left}html[data-infinity] :not(.ig-medals)>li[data-ladder]>.ig-medal{grid-row:span 5;width:76px;height:76px;margin:0}html[data-infinity] :not(.ig-medals)>li[data-ladder]>:not(.ig-medal){grid-column:2;margin:0}html[data-infinity] [class*=tiles]>*{padding:12px 14px;min-height:0}html[data-infinity] :is(input,select,textarea){font-size:16px}}@media (max-width:720px){html[data-infinity] .page-hero p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.82rem}html[data-infinity] .page-hero{padding-top:50px}}html[data-infinity] .ig-classic{display:flex;align-items:center;gap:12px;padding:5px 12px;font-size:.9rem;cursor:pointer;text-align:left}html[data-infinity] .ig-classic .ig-sp{width:26px;height:26px}@media (max-width:1100px){html[data-infinity] .ig-sidebar:not([data-open]) .ig-classic{display:none}html[data-infinity] .ig-sidebar[data-open] .ig-classic{grid-column:1/-1;justify-content:center;min-height:44px}html[data-infinity] body:after{display:none}}html[data-infinity] .skin-toggle__label{font-size:.85rem}html[data-infinity] .ig-classic{justify-content:center;margin:4px 6px 0;padding:9px 14px;font-size:.88rem}html[data-infinity] .ig-classic .ig-sp{display:none}html[data-infinity] .ig-topbar .skin-toggle{width:auto;padding:0 16px}@media (max-width:720px){html[data-infinity] .ig-topbar .skin-toggle{width:44px;padding:0;width:auto;padding:0 12px}html[data-infinity] .ig-medals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}html[data-infinity] .ig-medals .ig-medal{width:100%;height:auto;aspect-ratio:1}html[data-infinity] .chip-row{flex-wrap:wrap;overflow:visible}html[data-infinity] .to-top{bottom:96px}html[data-infinity] .page-hero p{display:block;-webkit-line-clamp:unset;overflow:visible}html[data-infinity] .btn{white-space:normal;text-align:center}}@media (max-width:720px){html[data-infinity] .form-field :is(input,select,textarea){font-size:16px}}@media (max-width:720px){html[data-infinity] .ig-topbar{left:8px;right:8px;justify-content:flex-end;gap:6px}html[data-infinity] .ig-chip{padding:0 10px;font-size:.78rem;gap:5px}html[data-infinity] .ig-chip--level{font-size:0;padding:0 4px}html[data-infinity] .ig-chip--level b{margin:0;font-size:.85rem}html[data-infinity] .ig-chip .ig-sp{margin-left:0;width:20px;height:20px}html[data-infinity] .ig-bubble{top:58px;left:auto;right:6px;max-width:46%}}html[data-infinity] .ig-tosite{margin:-8px 0 4px;text-align:center;font-size:.8rem}@media (max-width:720px){html[data-infinity] .ig-chip{height:44px;min-width:44px;justify-content:center}html[data-infinity] .btn-primary.btn-lg{height:auto;min-height:58px;white-space:normal;padding-top:8px;padding-bottom:8px}}html[data-infinity] .ig-sidebar>.ig-tosite{order:-1;margin:-6px 0;text-align:left;font-size:.8rem}html[data-infinity] .ig-tosite--top{display:none}@media (max-width:1100px){html[data-infinity] .ig-tosite--top{display:inline-flex;align-items:center;position:absolute;z-index:41;top:16px;left:12px;height:44px;font-size:.82rem}html[data-infinity] .ig-topbar{left:auto}html[data-infinity] .ig-tosite--top{justify-content:center;width:44px;height:44px;left:8px;top:10px;padding:0;font-size:1.2rem}html[data-infinity] .ig-topbar{left:60px;right:8px;top:10px}}html[data-infinity] .ig-sp{display:inline-block;flex:none;aspect-ratio:1;height:auto}html[data-infinity] .ig-big .ig-sp{width:clamp(36px,4vw,52px)}@media (max-width:1100px){html[data-infinity] .ig-topbar{position:relative;top:0;left:0;right:0;display:flex;flex-wrap:wrap;justify-content:flex-end;min-width:0;margin:10px 8px 0 60px}html[data-infinity] .ig-tosite--top{position:absolute;top:10px;left:8px}html[data-infinity] .page-hero{padding-top:12px}html[data-infinity] .ig-scene{padding-top:12px;grid-template-columns:min(200px,44vw) minmax(0,1fr);column-gap:12px}html[data-infinity] .ig-mascot{position:relative;left:0;top:0;width:min(200px,44vw);justify-self:start;grid-column:1;grid-row:1}html[data-infinity] .ig-bubble{position:relative;top:auto;left:auto;right:auto;grid-column:2;grid-row:1;align-self:center;justify-self:start;width:fit-content;max-width:100%}html[data-infinity] .ig-cta{grid-column:1/-1}html[data-infinity] .consent{bottom:86px}}@media (min-width:1101px){html[data-infinity] .consent{left:268px;width:min(900px,calc(100vw - 288px))}}@media (max-width:899px){html[data-infinity] .panel-card[class*=schoolNav]{position:static;max-height:none}}@media (max-height:940px){html[data-infinity] .panel-card[class*=stickyStart]{position:static}}html[data-infinity] [data-block="Задача"]{min-width:0;max-width:100%}html[data-infinity] [data-block="Задача"] :has(>.btn){flex-wrap:wrap}html[data-infinity] [class*=sessionBar] :has(>button){flex-wrap:wrap}@media (max-width:360px){html[data-infinity] .ig-chip{font-size:.7rem;padding:0 8px}html[data-infinity] .ig-chip .ig-sp{display:none}}