@font-face{font-family:Cormorant Garamond;font-weight:300;font-display:swap;src:url(/fonts/CormorantGaramond-cyrillic.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Cormorant Garamond;font-weight:300;font-display:swap;src:url(/fonts/CormorantGaramond-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Tenor Sans;font-weight:400;font-display:swap;src:url(/fonts/TenorSans-cyrillic.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Tenor Sans;font-weight:400;font-display:swap;src:url(/fonts/TenorSans-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bone:#f3f1ec;--bone-2:#e8e5de;--ink:#161514;--ink-2:#5c5954;--line:#cfcac2;--on-dark:#f3f1ec;--on-dark-2:#b5b0a7;--line-dark:#3a3835;--err:#8a2a1c;--serif:"Cormorant Garamond",Georgia,serif;--sans:"Tenor Sans","Helvetica Neue",Arial,sans-serif;--gutter:max(20px,env(safe-area-inset-left),env(safe-area-inset-right));--wrap:1120px;--header:56px;--ui:11px;--track:.2em}*,:before,:after{box-sizing:border-box}html{color-scheme:light;-webkit-text-size-adjust:100%;touch-action:manipulation;-webkit-tap-highlight-color:transparent}body{background:var(--bone);min-height:100dvh;color:var(--ink);font:400 15px/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;flex-direction:column;margin:0;display:flex}::selection{background:var(--ink);color:var(--bone)}a{color:inherit}:focus-visible{outline-offset:4px;outline:1px solid}h1,h2,h3{font-family:var(--serif);text-wrap:balance;letter-spacing:-.02em;margin:0;font-weight:300}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}[hidden]{display:none!important}.wrap{width:100%;max-width:var(--wrap);padding:0 var(--gutter);margin:0 auto}.skip{z-index:20;background:var(--ink);color:var(--bone);font:var(--ui)/1 var(--sans);letter-spacing:var(--track);text-transform:uppercase;padding:12px 16px;position:absolute;top:-60px;left:12px}.skip:focus{top:12px}main{flex:1}.ui{font:400 var(--ui)/1.3 var(--sans);letter-spacing:var(--track);text-transform:uppercase}.dim{color:var(--ink-2)}.btn{text-align:center;min-height:52px;font:400 var(--ui)/1.45 var(--sans);letter-spacing:var(--track);text-transform:uppercase;cursor:pointer;border:0;border-radius:0;justify-content:center;align-items:center;gap:10px;padding:12px 24px;text-decoration:none;transition:background-color .25s,color .25s;display:inline-flex}.btn-dark{background:var(--ink);color:var(--bone)}.btn-line{color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:0 0}.btn[disabled],.btn[aria-busy=true]{opacity:.55;cursor:progress}.link{min-height:44px;font:400 var(--ui)/1 var(--sans);letter-spacing:var(--track);text-transform:uppercase;text-underline-offset:7px;color:inherit;cursor:pointer;background:0 0;border:0;align-items:center;padding:0;text-decoration:underline 1px;display:inline-flex}@media (hover:hover){.btn-dark:hover{background:#3b3936}.btn-line:hover{background:var(--ink);color:var(--bone)}.link:hover{text-decoration-color:#0000}}.top{z-index:10;padding-top:env(safe-area-inset-top);background:var(--ink);color:var(--on-dark);position:sticky;top:0}.top .in{height:var(--header);max-width:1360px;padding:0 var(--gutter);justify-content:space-between;align-items:center;gap:12px;margin:0 auto;display:flex}.logo{font:400 12px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;white-space:nowrap;align-items:center;min-height:44px;text-decoration:none;display:inline-flex}.top .link{color:var(--on-dark)}.auth{padding:48px 0 72px}.auth .wrap{max-width:520px;margin:0 auto}.auth h1{font-size:clamp(40px,11vw,64px);line-height:1}.auth .lead{color:var(--ink-2);margin-top:14px;font-size:15.5px;line-height:1.6}.form{gap:18px;margin-top:32px;display:grid}.field{gap:6px;display:grid}.field>span:first-child{font:400 var(--ui)/1.3 var(--sans);letter-spacing:var(--track);text-transform:uppercase}.field input{font:400 16px/1.3 var(--sans);color:var(--ink);border:1px solid var(--line);-webkit-appearance:none;appearance:none;background:#fbfaf7;border-radius:0;width:100%;min-height:52px;padding:14px 12px}.field input:focus{outline:1px solid var(--ink);outline-offset:0;border-color:var(--ink)}.field input[readonly]{background:var(--bone-2);color:var(--ink-2)}.field .hint{color:var(--ink-2);font-size:12.5px;line-height:1.5}.pass{position:relative}.pass input{padding-right:96px}.pass button{min-width:88px;height:100%;color:var(--ink-2);font:400 10.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;padding:0 14px;position:absolute;top:0;right:0}.form .btn{width:100%}.msg{border-left:2px solid var(--ink);background:#fbfaf7;padding:12px 14px;font-size:14px;line-height:1.5}.msg.is-err{border-left-color:var(--err);color:var(--err)}.alt{flex-wrap:wrap;gap:4px 20px;margin-top:22px;display:flex}.page{padding:44px 0 72px}.page h1{letter-spacing:-.03em;font-size:clamp(46px,13vw,96px);line-height:.96}.hello{color:var(--ink-2);overflow-wrap:anywhere;margin-top:12px;font-size:14px}.cards{gap:12px;margin-top:32px;display:grid}.card{border:1px solid var(--line);background:#fbfaf7;gap:14px;padding:22px 20px 20px;display:grid}.card h2{font-size:clamp(32px,8vw,44px);line-height:1}.card .meta{color:var(--ink-2);gap:2px;font-size:14px;display:grid}.card .btn{justify-self:stretch}.card .cover{aspect-ratio:16/10;object-fit:cover;background:var(--bone-2);grid-column:1/-1;width:100%;display:block}.card.is-off{background:0 0}.card.is-off h2{color:var(--ink-2)}.card .off{font-size:14.5px;line-height:1.5}.card .off a{color:var(--ink)}.more{border-top:1px solid var(--ink);margin-top:56px;padding-top:28px}.more h2{font-size:clamp(34px,9vw,52px);line-height:1}.more .cards{margin-top:20px}.state{color:var(--ink-2);margin-top:32px}.skel{background:linear-gradient(90deg,var(--bone-2) 0,#efece6 50%,var(--bone-2) 100%);background-size:200% 100%;height:168px;animation:1.4s linear infinite sk}@keyframes sk{to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.skel{animation:none}}.foot{border-top:1px solid var(--line);padding:22px 0 calc(22px + env(safe-area-inset-bottom));color:var(--ink-2);font-size:13px}.foot .wrap{flex-wrap:wrap;justify-content:space-between;gap:4px 20px;display:flex}.lesson{padding:20px 0 72px}.back{margin-left:-2px}.lesson h1{letter-spacing:-.03em;margin-top:6px;font-size:clamp(42px,12vw,88px);line-height:.96}.lesson .until{color:var(--ink-2);margin-top:10px;font-size:14px}.lesson .about{max-width:62ch;color:var(--ink-2);white-space:pre-line;margin-top:14px;font-size:15px;line-height:1.6}.stage{margin:24px calc(-1 * var(--gutter)) 0}.player{aspect-ratio:16/9;background:var(--ink);color:var(--on-dark);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;position:relative;overflow:hidden}.player video{object-fit:contain;background:#000;width:100%;height:100%;position:absolute;inset:0}.player .cover{text-align:center;background:var(--ink);color:var(--on-dark);cursor:pointer;font:inherit;border:0;align-content:center;place-items:center;gap:14px;padding:20px;display:grid;position:absolute;inset:0}.player .cover .ui{color:var(--on-dark-2)}.player .cover strong{font:300 clamp(24px,5vw,40px)/1.1 var(--serif);max-width:24ch}.play-ico{width:64px;height:64px;box-shadow:inset 0 0 0 1px var(--on-dark);border-radius:50%;place-items:center;display:grid}.play-ico:before{content:"";border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent var(--on-dark);margin-left:5px}.player .note{text-align:center;background:#161514eb;place-items:center;padding:24px;font-size:14.5px;line-height:1.5;display:grid;position:absolute;inset:0}.wm{z-index:3;pointer-events:none;white-space:nowrap;font:400 clamp(11px,1.6vw,15px)/1.2 var(--sans);letter-spacing:.04em;color:#ffffff80;text-shadow:0 0 3px #0009;will-change:transform;transition:opacity .6s;position:absolute;top:0;left:0}.ctrls{z-index:4;padding:18px 8px calc(4px + env(safe-area-inset-bottom)) 8px;background:linear-gradient(#0000,#000000b3);align-items:center;gap:4px;transition:opacity .3s;display:flex;position:absolute;bottom:0;left:0;right:0}.player.is-idle .ctrls{opacity:0}.ctrls button{min-width:44px;height:44px;color:var(--on-dark);font:400 11px/1 var(--sans);letter-spacing:.08em;cursor:pointer;background:0 0;border:0;flex:none;place-items:center;padding:0 6px;display:grid}.ctrls svg{fill:currentColor;width:20px;height:20px}.ctrls .time{font:400 11.5px/1 var(--sans);color:var(--on-dark);font-variant-numeric:tabular-nums;flex:none;padding:0 4px}.seek{min-width:40px;height:44px;accent-color:var(--bone);cursor:pointer;background:0 0;flex:1;margin:0 4px}.player.is-full{z-index:100;aspect-ratio:auto;width:100vw;height:100dvh;position:fixed;inset:0}.player:fullscreen{aspect-ratio:auto;width:100%;height:100%}.player:fullscreen{aspect-ratio:auto;width:100%;height:100%}html.lock,html.lock body{overflow:hidden}.parts{border-top:1px solid var(--ink);margin-top:28px}.parts li{border-bottom:1px solid var(--line)}.parts button{text-align:left;width:100%;min-height:56px;color:inherit;cursor:pointer;font:inherit;background:0 0;border:0;grid-template-columns:auto 1fr auto;align-items:baseline;gap:14px;padding:16px 0;display:grid}.parts .n{font:400 var(--ui)/1 var(--sans);letter-spacing:var(--track);color:var(--ink-2)}.parts .t{font:300 22px/1.2 var(--serif)}.parts .d{color:var(--ink-2);font-variant-numeric:tabular-nums;font-size:13px}.parts button[aria-current=true] .t{text-underline-offset:6px;text-decoration:underline 1px}.parts button[aria-current=true] .n{color:var(--ink)}.mats{margin-top:44px}.mats h2{font-size:clamp(32px,8vw,44px);line-height:1}.mats ul{border-top:1px solid var(--ink);margin-top:16px}.mats li{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-items:center;gap:12px;padding:12px 0;font-size:14.5px;line-height:1.45;display:grid}.mats .soon{color:var(--ink-2);font-size:12.5px}.mats .hint{color:var(--ink-2);margin-top:12px;font-size:12.5px}.expired{padding:20px 0}.expired h1{margin-top:0}@media (width>=640px){.card{grid-template-columns:1fr auto;align-items:end;padding:28px}.card .btn{justify-self:end;min-width:220px}.card .off{grid-column:1/-1}.stage{margin:28px 0 0}.ctrls{padding:22px 12px 8px}}@media (width>=1024px){.page{padding:72px 0 96px}.auth{padding:96px 0 120px}.lesson{padding:32px 0 96px}.lesson .grid{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:40px;margin-top:28px;display:grid}.lesson .grid .stage,.lesson .grid .parts{margin-top:0}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.card{grid-template-columns:1fr;align-items:start}.card .btn{justify-self:start}}