.tf{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px 32px;margin:0 0 clamp(28px,4vw,44px);padding:18px 20px;border:1px solid var(--k-line);border-radius:var(--k-r2);background:var(--k-card)}.tf__set{border:0;margin:0;padding:0;min-width:0}.tf__legend{padding:0;margin:0 0 8px;font:400 .75rem/1.4 var(--k-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--k-muted)}.tf__opts{display:flex;flex-wrap:wrap;gap:6px}.tf__opt{position:relative;display:inline-flex;cursor:pointer}.tf__opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.tf__opt span{display:inline-block;padding:8px 14px;min-height:44px;line-height:28px;border:1px solid var(--k-line);border-radius:999px;color:var(--k-ink);font-size:.95rem;white-space:nowrap}.tf__opt:hover span{background:var(--k-surface)}.tf__opt input:checked+span{background:var(--k-btn);border-color:var(--k-btn);color:var(--k-btn-ink);font-weight:700}.tf__opt input:focus-visible+span{outline:3px solid var(--k-accent);outline-offset:2px}.tf__more{margin:0 0 0 auto;padding-bottom:10px}.tg{margin:0 0 clamp(36px,5vw,56px);scroll-margin-top:96px}.tg__head{margin:0 0 18px}.tg__title{margin:0 0 6px;font-size:clamp(1.5rem,1.2rem + 1vw,2rem);font-weight:300;line-height:1.15;color:var(--k-ink)}.tg__n{margin-left:6px;font:400 .8rem/1 var(--k-mono);letter-spacing:.08em;color:var(--k-muted);vertical-align:middle}.tg__lead{margin:0;max-width:44rem;color:var(--k-text)}.tl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:18px}.tc{display:flex}.tc__link{flex:1;display:flex;flex-direction:column;gap:6px;padding:0 0 18px;border:1px solid var(--k-line);border-radius:var(--k-r2);overflow:hidden;background:var(--k-card);color:var(--k-text);text-decoration:none;transition:border-color .2s,transform .2s}.tc__link:hover{border-color:var(--k-accent)}.tc__link:focus-visible{outline:3px solid var(--k-accent);outline-offset:3px}.tc__media{position:relative;display:block;aspect-ratio:16/10;background:var(--k-surface);margin-bottom:8px}.tc__media picture,.tc__media img{display:block;width:100%;height:100%;object-fit:cover}.tc__dur{position:absolute;right:10px;bottom:10px;padding:3px 8px;border-radius:6px;background:rgba(17,21,30,.82);color:#fff;font:500 .8rem/1.3 var(--k-mono)}.tc__title{margin:0;padding:0 18px;font-size:1.15rem;font-weight:700;line-height:1.3;color:var(--k-ink)}.tc__meta{padding:0 18px;font:400 .78rem/1.5 var(--k-mono);letter-spacing:.04em;color:var(--k-muted)}.tc__lvl{color:var(--k-accent)}.tc__sum{padding:0 18px;font-size:.95rem;line-height:1.5}.tuts:has(input[name$="-track"][value=redaktion]:checked) .tg:not([data-track=redaktion]),.tuts:has(input[name$="-track"][value=admin]:checked) .tg:not([data-track=admin]),.tuts:has(input[name$="-track"][value=agentur]:checked) .tg:not([data-track=agentur]),.tuts:has(input[name$="-level"][value=Einstieg]:checked) .tc:not([data-level=Einstieg]),.tuts:has(input[name$="-level"][value=Grundlagen]:checked) .tc:not([data-level=Grundlagen]),.tuts:has(input[name$="-level"][value=Fortgeschritten]:checked) .tc:not([data-level=Fortgeschritten]){display:none}.tuts:has(input[name$="-level"][value=Einstieg]:checked) .tg:not(:has(.tc[data-level=Einstieg])),.tuts:has(input[name$="-level"][value=Grundlagen]:checked) .tg:not(:has(.tc[data-level=Grundlagen])),.tuts:has(input[name$="-level"][value=Fortgeschritten]:checked) .tg:not(:has(.tc[data-level=Fortgeschritten])){display:none}.tut__crumb{margin:0 0 18px;font-size:.95rem;color:var(--k-muted)}.tut__crumb a{color:var(--k-accent)}.tut__head{margin:0 0 clamp(24px,3vw,36px)}.tut__head .eyebrow{margin:0 0 .8rem}.tut__title{margin:0 0 .3em;font-weight:300;color:var(--k-ink)}.tut__fig{margin:0 0 clamp(32px,4vw,48px)}.tut__frame{border-radius:var(--k-r3);overflow:hidden;background:#11151E;box-shadow:0 30px 60px -34px rgba(17,21,30,.55)}.tut__video{display:block;width:100%;height:auto;aspect-ratio:1280/800;background:#11151E}.tut__video:focus-visible{outline:3px solid var(--k-accent);outline-offset:3px}.tut__cap{margin-top:12px;font-size:.95rem;color:var(--k-text);max-width:48rem}.tut__badge{display:inline-block;margin-right:6px;padding:2px 10px;border-radius:999px;background:var(--k-surface);color:var(--k-ink);font:500 .78rem/1.6 var(--k-mono);letter-spacing:.04em}.tut__grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(28px,4vw,56px);align-items:start}.tut__sec{margin:0 0 clamp(32px,4vw,44px)}.tut__h{margin:0 0 12px;font-size:clamp(1.4rem,1.2rem + .8vw,1.8rem);font-weight:300;color:var(--k-ink)}.tut__h3{margin:22px 0 8px;font-size:1.1rem;color:var(--k-ink)}.tut__muted{margin:0 0 14px;font-size:.92rem;color:var(--k-muted)}.tut__list{margin:0;padding-left:1.2em}.tut__list li{margin:0 0 6px}.tut__steps{list-style:none;margin:0;padding:0;counter-reset:st;display:grid;gap:8px}.tut__steps li{position:relative;counter-increment:st;padding:12px 16px 12px 58px;border-radius:var(--k-r2);background:var(--k-card);border:1px solid var(--k-line);line-height:1.55}.tut__steps li::before{content:counter(st);position:absolute;left:14px;top:11px;width:30px;height:30px;border-radius:50%;background:var(--k-btn);color:var(--k-btn-ink);font:700 .85rem/30px var(--k-mono);text-align:center}.tut code{padding:1px 6px;border-radius:5px;background:var(--k-surface);color:var(--k-ink);font:.88em/1.4 var(--k-mono);word-break:break-word}.tut__code{margin:0;padding:14px 16px;border-radius:var(--k-r2);background:#1B2230;color:#E6EAF1;font:.85rem/1.6 var(--k-mono);overflow-x:auto;white-space:pre}.tut__code code{padding:0;background:none;color:inherit;font:inherit}.tut__code:focus-visible{outline:3px solid var(--k-accent);outline-offset:2px}.tut__phone{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:24px;align-items:start}.tut__video--phone{aspect-ratio:390/844;max-width:280px;border-radius:24px}.tut__note{margin:0 0 10px;padding:12px 16px;border-radius:var(--k-r2);background:var(--k-card);border:1px solid var(--k-line);border-left:4px solid var(--k-accent)}.tut__note--warn{border-left-color:var(--k-ink)}.tut__note strong{display:block;margin-bottom:2px;font:500 .75rem/1.4 var(--k-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--k-ink)}.tut__note p{margin:0}.tut__side{position:sticky;top:96px;display:grid;gap:16px}.tut__box{padding:18px;border:1px solid var(--k-line);border-radius:var(--k-r2);background:var(--k-card)}.tut__boxh{margin:0 0 8px;font:400 .75rem/1.4 var(--k-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--k-muted)}.tut__refs,.tut__track{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:.93rem}.tut__refs code{font-size:.8em}.tut__track a{display:block;padding:6px 8px;border-radius:8px;color:var(--k-ink);text-decoration:none;line-height:1.35}.tut__track a:hover{background:var(--k-surface)}.tut__track a[aria-current]{background:var(--k-surface);font-weight:700;box-shadow:inset 3px 0 0 var(--k-accent)}.tut__pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:clamp(20px,3vw,32px)}.tut__pnl{display:block;padding:16px 18px;border:1px solid var(--k-line);border-radius:var(--k-r2);background:var(--k-card);color:var(--k-ink);font-weight:700;text-decoration:none}.tut__pnl:hover{border-color:var(--k-accent)}.tut__pnl span{display:block;margin-bottom:4px;font:400 .72rem/1.4 var(--k-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--k-muted)}.tut__pnl--next{grid-column:2;text-align:right}@media (max-width:980px){.tut__grid{grid-template-columns:minmax(0,1fr)}.tut__side{position:static}}@media (max-width:640px){.tut__phone{grid-template-columns:1fr}.tut__video--phone{justify-self:center}.tut__pn{grid-template-columns:1fr}.tut__pnl--next{grid-column:auto;text-align:left}.tf__more{margin-left:0}.tut__steps li{padding-left:52px}}@media (prefers-reduced-motion:reduce){.tc__link{transition:none}}