.ch-i{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.ch-e{height:48px}.ch-a{position:fixed}.ch-b{top:0}.ch-c{width:100%}.ch-d{z-index:100}@media (min-width:768px){.ch-f{height:60px}}@media (min-width:1280px){.ch-h{box-shadow:0 4px 4px var(--gnbShadow)}.ch-g{height:84px}}