.nav{position:fixed;top:0;left:0;right:0;z-index:200;height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(93,93,255,.08);transition:box-shadow .3s}.nav.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.06)}.nav-left{gap:10px}.nav-back,.nav-left{display:flex;align-items:center}.nav-back{font-size:14px;font-weight:500;color:var(--d3);text-decoration:none;transition:color .2s;white-space:nowrap;gap:6px}.nav-back:hover{color:var(--p)}.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.nav-logo img{height:32px;width:auto;max-width:none}.nav-free-tag{padding:4px 11px;background:var(--g);color:var(--dk);font-size:11px;font-weight:800;border-radius:100px;letter-spacing:.04em}.nav-links{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}.nav-links a{font-size:14px;font-weight:500;color:var(--d3);text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--p)}.nav-right{display:flex;align-items:center;gap:10px}.nav .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--fb);font-weight:600;font-size:15px;border-radius:100px;cursor:pointer;transition:all .2s;text-decoration:none;border:none;white-space:nowrap}.nav .btn-ghost{padding:10px 18px;background:transparent;color:var(--mid);font-size:14px}.nav .btn-ghost:hover,.nav .btn-out{color:var(--p)}.nav .btn-out{padding:14px 28px;background:transparent;border:1.5px solid var(--p)}.nav .btn-out:hover{background:var(--pp)}.nav .btn-p{padding:14px 28px;background:var(--p);color:#fff}.nav .btn-p:hover{background:var(--pd);transform:translateY(-1px);box-shadow:0 8px 24px rgba(93,93,255,.35)}.nav .btn-sm{padding:9px 20px;font-size:13px}.nav-menu{display:contents}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;outline:none}.hamburger span{display:block;width:22px;height:2px;background:var(--dk);border-radius:2px;transition:transform .25s,opacity .2s}@media (max-width:768px){.hamburger{display:flex}.nav-menu{display:none}.nav-menu.open{gap:18px;position:fixed;top:68px;left:0;right:0;max-height:calc(100dvh - 68px);overflow-y:auto;background:#fff;padding:20px 5% 28px;border-bottom:1px solid rgba(93,93,255,.1);box-shadow:0 12px 32px rgba(0,0,0,.1);z-index:199}.nav-menu.open,.nav-menu.open .nav-links{display:flex;flex-direction:column;align-items:stretch}.nav-menu.open .nav-links{gap:2px;width:100%}.nav-menu.open .nav-links a{padding:12px 4px;font-size:16px;border-bottom:1px solid rgba(93,93,255,.07)}.nav-menu.open .nav-right{display:flex;flex-direction:column;align-items:stretch;gap:10px;width:100%}.nav-menu.open .nav-right .btn{width:100%;padding:13px 20px;font-size:15px}.hamburger[aria-expanded=true] span:first-child{transform:translateY(7px) rotate(45deg)}.hamburger[aria-expanded=true] span:nth-child(2){opacity:0}.hamburger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}}