@font-face{font-family:NanumPenScript;font-weight:400;font-display:block;font-style:normal;font-named-instance:"Regular";src:url(/fonts/NanumPenScript.woff2) format("woff2")}.frontend .backdrop-blur{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.frontend .backdrop-blur-nav{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.frontend code{counter-reset:step;counter-increment:step 0}.frontend code .line:before{content:counter(step);counter-increment:step;margin-right:2rem;display:inline-block;width:1rem;text-align:right;color:#4b5563}.frontend .mask{mask-image:radial-gradient(rgba(0,0,0,1) 0,transparent 80%)}.frontend .cosmic-card{border-radius:1rem;border:1px solid rgba(51,65,85,.5);background-color:rgba(15,23,42,.6);box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);backdrop-filter:blur(4px);background-image:linear-gradient(135deg,rgba(30,41,59,.8),rgba(15,23,42,.9))}.frontend a{scroll-margin-top:6rem;scroll-margin-bottom:6rem;text-decoration-color:#9ca3af;transition:all .15s ease-in-out}.frontend .anchor-link{visibility:hidden;position:absolute;margin-left:-1rem;width:75%;max-width:42rem;cursor:pointer;padding-right:.5rem;text-decoration:none}.frontend .anchor-link:hover{visibility:visible}.frontend .anchor-link:after{color:#9ca3af;content:"#"}.frontend :hover>.anchor-link{visibility:visible}.dark .frontend .anchor-link:after{color:#4b5563}