.nf{--nf-navy:var(--hub-ink);--nf-panel:#13142b;--nf-deep:#0d0e22;--nf-red:#ff6b5e;--nf-gutter:16px;--nf-label:58px;background:var(--hub-page);color:var(--hub-ink);font-family:var(--hub-font-sans);min-height:100vh;overflow-x:clip}.nf .mono{font-family:var(--hub-font-mono)}.nf .sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.nf a{text-decoration:none}.nf a:focus-visible,.nf button:focus-visible{outline:2px solid var(--hub-ink);outline-offset:2px}.nf-hero a:focus-visible,.nf-end-box a:focus-visible,.nf-featured button:focus-visible{outline-color:var(--hub-lime)}.nf-wrap{max-width:1120px;padding:0 var(--nf-gutter);margin:0 auto}.nf h1{letter-spacing:-.02em;margin:14px 0 0;font-size:clamp(36px,8.4vw,62px);font-weight:900;line-height:1.04}.nf h2{letter-spacing:-.01em;margin:12px 0 0;font-size:clamp(26px,5vw,38px);font-weight:800;line-height:1.15}.nf .lime{background-image:linear-gradient(transparent 60%, var(--hub-lime) 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(min-width:960px){.nf{--nf-gutter:24px}.nf-hero{padding-bottom:72px}.nf-hero-in{grid-template-columns:1fr minmax(0,520px);align-items:center;gap:56px;padding-top:40px}}.nf-stage{background:var(--nf-panel);border:1px solid #ffffff1a;border-radius:22px;justify-self:center;width:100%;max-width:520px;margin:0;padding:12px}.nf-chrome{align-items:center;gap:10px;padding:2px 4px 10px;font-size:12px;display:flex}.nf-dots{flex:none;gap:5px;display:inline-flex}.nf-dots i{background:#ff5f57;border-radius:50%;width:9px;height:9px}.nf-dots i:nth-child(2){background:#febc2e}.nf-dots i:nth-child(3){background:#28c840}.nf-file{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--hub-on-dark-muted);text-align:center;flex:1;overflow:hidden}.nf-take{color:#ffb3ab;background:#ff6b5e24;border-radius:999px;flex:none;align-items:center;gap:6px;padding:3px 9px;font-size:11.5px;font-weight:700;display:inline-flex}.nf-take:before{content:"";background:var(--nf-red);border-radius:50%;width:7px;height:7px;animation:1.2s steps(2,end) infinite nf-blink}.nf-screen{aspect-ratio:16/10;isolation:isolate;background:radial-gradient(circle at 50% 42%,#262a57 0%,#0b0c1f 72%);border-radius:14px;position:relative;overflow:hidden}.nf-static{z-index:0;opacity:.35;background-image:repeating-radial-gradient(circle at 17% 32%,#ffffff17 0 1px,#0000 1px 3px),repeating-radial-gradient(circle at 71% 64%,#ffffff12 0 1px,#0000 1px 2px);animation:.36s steps(3,end) infinite nf-jitter,8s linear infinite nf-burst;position:absolute;inset:-40%}.nf-hook{z-index:2;top:9%;text-align:center;position:absolute;inset-inline:6%}.nf-hook span{background:var(--hub-lime);color:var(--hub-ink);border-radius:6px;padding:6px 12px;font-size:clamp(13px,3.4vw,17px);font-weight:900;line-height:1.25;animation:4s ease-in-out infinite 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solid #0000;border-top-color:var(--hub-lime);position:absolute;top:-6px;left:-5px}.nf-render{margin-top:10px;padding:0 2px}.nf-render-row{color:var(--hub-on-dark-muted);justify-content:space-between;gap:12px;margin-bottom:6px;font-size:12.5px;display:flex}.nf-render-row .mono{color:#fff;font-weight:600}.nf-bar{background:#ffffff14;border-radius:999px;height:6px;overflow:hidden}.nf-bar i{border-radius:inherit;background:var(--hub-lime);height:100%;transition:width .12s linear;display:block}.nf-render[data-failed] .nf-render-row span:first-child{color:#ffb3ab;font-weight:700}.nf-render[data-failed] .nf-bar i{background:var(--nf-red)}@keyframes nf-head{0%{left:0%}to{left:100%}}@keyframes nf-cut{0%,39%{opacity:0;scale:1.5}40.5%{opacity:1;scale:1}58%{opacity:1;scale:1}59%,to{opacity:0;scale:1}}@keyframes nf-burst{0%,39%{opacity:.35}40%,58%{opacity:1}59%,to{opacity:.35}}@keyframes nf-jitter{0%{transform:translate(0)}33%{transform:translate(-3%,2%)}66%{transform:translate(2%,-3%)}}@keyframes 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10px;font-size:14.5px;line-height:1.55}.nf-featured .nf-badge{background:var(--hub-lime);color:var(--hub-ink)}.nf-featured .nf-meta{color:var(--hub-on-dark);background:#ffffff1a}@media (min-width:720px){.nf-featured{grid-template-columns:200px 1fr;gap:28px;padding:16px}}.nf-grid{grid-template-columns:1fr 1fr;gap:10px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:960px){.nf-grid{grid-template-columns:repeat(4,1fr);gap:14px}.nf-grid[data-n="3"]{grid-template-columns:repeat(3,1fr)}}.nf-card{border:1px solid var(--hub-line);background:var(--hub-page);border-radius:16px;flex-direction:column;display:flex;overflow:hidden}.nf-frame{aspect-ratio:3/4;background:#111226;position:relative;overflow:hidden}.nf-frame img,.nf-frame video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.nf-frame video{transition:opacity .25s}.nf-play{inset-inline-start:10px;color:#fff;cursor:pointer;opacity:0;background:#0a0b1ebd;border:0;border-radius:50%;place-items:center;width:42px;height:42px;transition:opacity .15s;display:grid;position:absolute;bottom:10px}.nf-play.shown,.nf-frame:hover .nf-play,.nf-play:focus-visible,.nf-frame[data-playing] .nf-play{opacity:1}.nf-card-body{flex-direction:column;flex:1;padding:12px 12px 14px;display:flex}.nf-card-body strong{font-size:14.5px;font-weight:700;line-height:1.35}.nf-card-body p{color:var(--hub-muted);flex:1;margin:6px 0 10px;font-size:13.5px;line-height:1.5}.nf-meta{font-variant-numeric:tabular-nums;background:var(--hub-soft);color:var(--hub-ink-2);border-radius:6px;align-self:flex-start;padding:3px 8px;font-size:12.5px;font-weight:600}.nf-badge{background:var(--hub-soft-2);color:var(--hub-ink-2);border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:700;display:inline-block}.nf-learn{background:var(--hub-soft)}.nf-learn-grid{gap:12px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:640px){.nf-learn-grid{grid-template-columns:1fr 1fr}.nf-learn-card.has-cover{grid-row:span 2}}@media (min-width:980px){.nf-learn-grid{grid-template-columns:repeat(3,1fr)}}.nf-learn-card a{background:var(--hub-page);border:1px solid var(--hub-line);height:100%;color:var(--hub-ink);border-radius:16px;align-items:center;gap:14px;padding:16px;transition:border-color .15s;display:flex}.nf-learn-card a:hover{border-color:var(--hub-ink)}.nf-learn-card.has-cover a{flex-wrap:wrap;align-items:flex-end}.nf-learn-card.has-cover img{aspect-ratio:16/9;object-fit:cover;border-radius:12px;flex:1 0 100%;width:100%;height:auto}.nf-learn-body{flex-direction:column;flex:1;align-items:flex-start;min-width:0;display:flex}.nf-learn-body strong{margin-top:6px;font-size:16.5px;font-weight:800;line-height:1.3;display:block}.nf-learn-text{color:var(--hub-muted);margin-top:3px;font-size:14px;line-height:1.45}.nf-k-workshop .nf-badge,.nf-k-course .nf-badge{background:var(--hub-lime);color:var(--hub-ink)}.nf-arrow{color:var(--hub-muted-2);flex:none;display:inline-flex}.nf[dir=rtl] .nf-arrow svg{transform:scaleX(-1)}.nf-end{padding-top:52px}.nf-end-box{background:var(--hub-ink);color:var(--hub-on-dark);text-align:center;border-radius:24px;padding:36px 20px}.nf-end-line{max-width:30em;margin:0 auto;font-size:clamp(20px,3.6vw,28px);font-weight:800;line-height:1.35}.nf-end .nf-ctas{margin-top:22px}