nav{position:sticky;top:0;z-index:4;background:#ffffffed;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}nav .inner{max-width:1160px;margin:auto;display:flex;gap:1.2rem;align-items:center;overflow-x:auto;white-space:nowrap;padding:10px 24px;font-size:.86rem}