.naverh{position:fixed;right:clamp(14px,2.4vw,30px);bottom:clamp(14px,2.4vw,30px);z-index:60;width:48px;height:48px;padding:0;appearance:none;cursor:pointer;background:#fff;border:1px solid var(--line, #E8E4D8);border-radius:50%;box-shadow:0 14px 34px -18px rgba(30,34,26,.55);display:flex;align-items:center;justify-content:center;transition:transform .48s cubic-bezier(.16,.84,.28,1),border-color .48s cubic-bezier(.16,.84,.28,1),box-shadow .48s cubic-bezier(.16,.84,.28,1)}.naverh[hidden]{display:none}.naverh::before{content:"";width:11px;height:11px;margin-top:3px;border-top:1.6px solid var(--green, #0A7A04);border-left:1.6px solid var(--green, #0A7A04);transform:rotate(45deg)}.naverh:hover{transform:translateY(-4px);border-color:var(--green, #0A7A04);box-shadow:0 20px 40px -18px rgba(30,34,26,.6)}.naverh:focus-visible{outline:2px solid var(--green, #0A7A04);outline-offset:3px}@media (prefers-reduced-motion:reduce){.naverh{transition:none}.naverh:hover{transform:none}}