.jk-codex{padding-block:56px}.jk-codex__head{max-width:760px;margin-bottom:36px}.jk-codex__head p{line-height:1.7}.jk-codex__eyebrow{color:#e8bf43;text-transform:uppercase;font-size:12px;font-weight:600;letter-spacing:.14em}.jk-codex h1{margin:14px 0 24px}.jk-codex__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.jk-lesson{border:1px solid rgba(var(--color-foreground),.22);padding:24px;display:flex;flex-direction:column;min-width:0;position:relative;background:rgba(var(--color-foreground),.025)}.jk-lesson__number{font-size:40px;line-height:1;color:#e8bf43;font-family:var(--font-heading-family);margin:0 0 24px}.jk-lesson h3{font-size:21px;line-height:1.4;margin:0 0 20px}.jk-lesson__status{font-size:12px;opacity:.7;margin-top:auto;padding-top:16px}.jk-lesson button,.jk-codex__link{background:none;color:inherit;border:0;border-bottom:1px solid #e8bf43;padding:12px 0;text-align:left;cursor:pointer;font:inherit;text-decoration:none;min-height:44px}.jk-lesson button:hover,.jk-codex__link:hover{color:#e8bf43}.jk-lesson [hidden]{display:none!important}.jk-lesson__player{position:relative;aspect-ratio:16/9;margin-top:16px;background:#000}.jk-lesson__player iframe{width:100%;height:100%;border:0}.jk-lesson__close{margin-top:8px;font-size:13px!important}.jk-codex__access{padding:28px;border:1px solid #e8bf43;margin:32px 0;max-width:800px}.jk-codex__access a{display:inline-block;color:#e8bf43;text-underline-offset:5px;margin:8px 20px 8px 0;min-height:44px}.jk-codex__note{font-size:12px;opacity:.6;margin-top:24px}.jk-codex-teaser{border-block:1px solid rgba(var(--color-foreground),.2);padding-block:44px}.jk-codex-teaser__inner{display:flex;justify-content:space-between;align-items:center;gap:32px}.jk-codex-teaser h2{margin:10px 0}.jk-codex-teaser p{max-width:680px;line-height:1.7}.jk-codex-faq details{border-bottom:1px solid rgba(var(--color-foreground),.2);padding-block:16px}.jk-codex-faq summary{cursor:pointer;min-height:44px;font-size:19px;line-height:1.5;padding:8px 28px 8px 0}.jk-codex-faq details p{line-height:1.8;max-width:850px}.jk-codex button:focus-visible,.jk-codex a:focus-visible,.jk-codex summary:focus-visible{outline:2px solid #e8bf43;outline-offset:5px}@media(max-width:989px){.jk-codex__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:749px){.jk-codex{padding-block:36px}.jk-codex__grid{grid-template-columns:1fr}.jk-lesson{padding:22px}.jk-lesson__number{font-size:30px;margin-bottom:16px}.jk-codex-teaser__inner{display:block}.jk-codex__access{padding:20px}}.jk-codex__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start;max-width:720px;margin-inline:auto}.jk-lesson{display:block;padding:0;overflow:hidden}.jk-lesson__cover{position:relative;display:block;width:100%;aspect-ratio:9/16;padding:0!important;border:0!important;background:#151515!important;overflow:hidden;text-align:center!important}.jk-lesson__cover:after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.65));pointer-events:none}.jk-lesson__poster{display:block;width:100%;height:100%;object-fit:contain}.jk-lesson__number{position:absolute;z-index:2;top:12px;left:12px;margin:0;padding:7px 10px;background:rgba(0,0,0,.75);border:1px solid rgba(232,191,67,.6);font-family:inherit;font-size:12px;letter-spacing:.08em;pointer-events:none}.jk-lesson__play,.jk-lesson__lock{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:64px;height:64px;border-radius:50%;border:1px solid #e8bf43;background:rgba(0,0,0,.55);color:#fff}.jk-lesson__play svg{margin-left:3px}.jk-lesson__lock{width:50px;height:50px;color:#e8bf43}.jk-lesson__cover-label{position:absolute;z-index:1;left:12px;right:12px;bottom:18px;color:#fff;font-size:13px}.jk-lesson__info{padding:12px}.jk-lesson h3{font-size:16px;margin:0;line-height:1.4}.jk-lesson__status{margin:8px 0 0;padding:0;font-size:12px;color:#e8bf43;opacity:1}.jk-lesson__player{aspect-ratio:9/16;margin:0}.jk-lesson__close{margin:14px 0 0}.jk-lesson.is-playing{grid-column:1/-1;width:min(100%,420px);justify-self:center}.jk-lesson.is-playing .jk-lesson__number{display:none}.jk-lesson__cover:focus-visible{outline:3px solid #e8bf43!important;outline-offset:-4px!important}.jk-lesson__cover:hover .jk-lesson__play{background:rgba(0,0,0,.8);color:#e8bf43}@media(max-width:749px){.jk-codex__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.jk-lesson{padding:0}.jk-lesson__info{padding:10px}.jk-lesson h3{font-size:14px}.jk-lesson__play{width:48px;height:48px}.jk-lesson__number{top:8px;left:8px;font-size:10px;padding:6px 8px}.jk-lesson__cover-label{font-size:11px;bottom:12px}}@media(max-width:359px){.jk-codex__grid{gap:10px}.jk-lesson__info{padding:9px}.jk-lesson h3{font-size:14px}}