/* Block 671: monochrome overview chain; megamenu untouched. */
@media(min-width:701px){
 body.systemwissen-hub-page .blockchain-overview-link strong::before{
  background-image:url('/assets/private-blockchain-logo-chain-v674-desktop-mono.svg')!important;
 }
 body.systemwissen-hub-page .blockchain-overview-link:hover strong::before,
 body.systemwissen-hub-page .blockchain-overview-link:focus-visible strong::before{
  background-image:url('/assets/private-blockchain-logo-chain-v677-desktop-titan.svg')!important;
 }
}
@media(max-width:700px){
 body.systemwissen-hub-page .blockchain-overview-link::before{
  background-image:url('/assets/private-blockchain-logo-chain-v674-mono.svg')!important;
 }
 body.systemwissen-hub-page .blockchain-overview-link:hover::before,
 body.systemwissen-hub-page .blockchain-overview-link:focus-visible::before{
  background-image:url('/assets/private-blockchain-logo-chain-v677-mobile-titan.svg')!important;
 }
}

/* R2: remove inherited four-direction gold shadows; SVG supplies the contour. */
body.systemwissen-hub-page .blockchain-overview-link::before,
body.systemwissen-hub-page .blockchain-overview-link strong::before{
 filter:none!important;
}

/* Block 672: one actual arrow, white; suppress legacy generated duplicates. */
body.systemwissen-hub-page .blockchain-overview-link::after,
body.systemwissen-hub-page .blockchain-overview-link strong::after{
 content:none!important;display:none!important;
}
body.systemwissen-hub-page .blockchain-overview-arrow{
 display:block!important;position:absolute!important;left:50%!important;
 right:auto!important;bottom:3px!important;transform:translateX(-50%)!important;
 color:#fff!important;opacity:1!important;filter:none!important;
 text-shadow:none!important;-webkit-text-stroke:0!important;
}

/* Block 674: motif +20%; text, arrow and layout remain unchanged. */
@media(min-width:701px){
 body.systemwissen-hub-page .blockchain-overview-link strong::before{
  width:792px!important;height:115.2px!important;background-size:792px 115.2px!important;
 }
}
@media(max-width:700px){
 body.systemwissen-hub-page .blockchain-overview-link::before{
  width:120%!important;height:58.8px!important;background-size:79.2px 57.6px!important;
 }
}

/* Block 676: cool titanium hover/focus; only the decorative chain glows. */
body.systemwissen-hub-page .blockchain-overview-link::before,
body.systemwissen-hub-page .blockchain-overview-link strong::before{
 transition:filter 200ms ease,opacity 200ms ease!important;
}
@media(min-width:701px){
 body.systemwissen-hub-page .blockchain-overview-link:hover strong::before,
 body.systemwissen-hub-page .blockchain-overview-link:focus-visible strong::before{
  filter:drop-shadow(0 0 .6px rgba(225,234,238,.45))!important;
 }
}
@media(max-width:700px){
 body.systemwissen-hub-page .blockchain-overview-link:hover::before,
 body.systemwissen-hub-page .blockchain-overview-link:focus-visible::before{
  filter:drop-shadow(0 0 .6px rgba(225,234,238,.45))!important;
 }
}
@media(prefers-reduced-motion:reduce){
 body.systemwissen-hub-page .blockchain-overview-link::before,
 body.systemwissen-hub-page .blockchain-overview-link strong::before{transition:none!important;}
}

/* Mobile overview: centre the label and decorative chain on the same point. */
@media(max-width:700px){
 body.systemwissen-hub-page .blockchain-overview-link{
  padding-top:0!important;
  padding-bottom:0!important;
 }
 body.systemwissen-hub-page .blockchain-overview-link::before{
  left:50%!important;
  top:50%!important;
  bottom:auto!important;
  transform:translate(-50%,-50%)!important;
 }
}