.nav{position:-webkit-sticky;position:sticky;top:0;z-index:100;transition:transform .22s var(--ease-out);background:rgba(255,255,255,.85);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border-soft)}.nav-inner{max-width:1120px;margin:0 auto;padding:0 24px;height:58px;gap:28px}.nav-brand,.nav-inner{display:flex;align-items:center}.nav-brand{gap:6px}.nav-brand img{height:18px;width:auto;display:block}.nav-brand-oh{position:relative;top:-.5px;font-family:var(--font-display);font-weight:300;font-size:19px;color:var(--fg-1);letter-spacing:-.025em}.nav-tabs{display:flex;gap:4px;overflow-x:auto}.nav-tab{position:relative;padding:0 12px;height:58px;display:flex;align-items:center;font-size:14px;font-weight:600;color:var(--fg-3);white-space:nowrap;border-bottom:2px solid transparent;transition:color var(--dur-fast) var(--ease-out)}.nav-tab:hover{color:var(--fg-1);text-decoration:none}.nav-tab[data-active=true]{color:var(--dcamp-orange);border-bottom-color:var(--dcamp-orange)}.nav-stepper{margin-left:auto;height:36px;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden}.nav-stepper,.nav-stepper-btn{display:flex;align-items:center;background:#fff}.nav-stepper-btn{width:32px;height:100%;border:none;cursor:pointer;justify-content:center;color:var(--fg-2);transition:background var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.nav-stepper-btn:hover:not(:disabled){background:var(--dcamp-gray-100);color:var(--dcamp-orange)}.nav-stepper-btn:disabled{color:var(--dcamp-gray-300);cursor:default}.nav-stepper-label{min-width:104px;height:100%;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13.5px;font-weight:var(--fw-semibold);color:var(--fg-1);white-space:nowrap;border-left:1px solid var(--border-soft);border-right:1px solid var(--border-soft)}@media (max-width:640px){.nav[data-hidden=true]{transform:translateY(-100%)}.nav-inner{flex-wrap:wrap;height:auto;padding:10px 16px 0;gap:var(--sp-3)}.nav-tabs{order:1;width:100%;gap:0}.nav-tab{flex:1 1;justify-content:center;height:44px;padding:0}.nav-stepper{height:32px}.nav-stepper-btn{width:30px}.nav-stepper-label{min-width:86px;font-size:12.5px}}