.header-topbar{background:transparent;left:0;position:fixed;right:0;top:0;transition:background .3s,box-shadow .3s,transform .4s cubic-bezier(.4,0,.2,1);z-index:100}.header-topbar.header-scrolled{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff2;box-shadow:0 1px #0a0a0f0f}.header-inner{align-items:center;display:flex;justify-content:space-between;padding:24px 32px;transition:padding .3s}.header-scrolled .header-inner{padding:14px 32px}.header-logo{flex-shrink:0;position:relative;z-index:101}.header-logo img{height:22px;transition:height .3s}.header-scrolled .header-logo img{height:18px}.header-nav{align-items:center;display:none;gap:4px}@media (min-width:1200px){.header-nav{display:flex}}.header-nav-link{background:none;border:none;border-radius:6px;color:#0a0a0f80;cursor:pointer;font-family:Space Grotesk,Poppins,sans-serif;font-size:11px;font-weight:400;letter-spacing:.06em;padding:6px 10px;text-decoration:none;text-transform:uppercase;transition:color .2s,background .2s;white-space:nowrap}.header-nav-link:hover{background:#0a0a0f0a;color:#0a0a0f}.header-right{align-items:center;display:flex;flex-shrink:0;gap:12px}.header-cta-group{align-items:center;display:none;gap:8px}@media (min-width:1200px){.header-cta-group{display:flex}}.header-cta{background:#0a0a0f;border:1px solid #0a0a0f;border-radius:100px;color:#fff;cursor:pointer;font-family:Noto Sans JP,sans-serif;font-size:12px;font-weight:600;letter-spacing:.08em;padding:8px 20px;text-decoration:none;transition:opacity .2s;white-space:nowrap}.header-cta:hover{opacity:.8}.header-cta--outline{background:transparent;border-color:#0a0a0f26;color:#0a0a0f99}.header-cta--outline:hover{border-color:#0a0a0f66;color:#0a0a0f;opacity:1}.menu-btn{align-items:center;background:transparent;border:1px solid rgba(10,10,15,.2);border-radius:50%;cursor:pointer;display:flex;height:48px;justify-content:center;position:relative;transition:border-color .3s,width .3s,height .3s,opacity .3s;width:48px;z-index:101}.header-scrolled .menu-btn{height:40px;width:40px}@media (min-width:1200px){.menu-btn--scrolled-hide{display:none}}.menu-btn:hover{border-color:#0a0a0f80}.menu-icon{height:10px;position:relative;width:18px}.menu-icon span{background:#0a0a0fb3;display:block;height:1.5px;left:0;position:absolute;transition:.3s ease;width:100%}.menu-icon span:first-child{top:0}.menu-icon span:nth-child(2){bottom:0}.menu-icon.open span:first-child{background:#f5f5f7;top:4px;transform:rotate(45deg)}.menu-icon.open span:nth-child(2){background:#f5f5f7;bottom:4px;transform:rotate(-45deg)}.nav-overlay{background:#0a0a0ff2;bottom:0;left:0;position:fixed;right:0;top:0;z-index:9999}.nav-close-btn,.nav-overlay{align-items:center;display:flex}.nav-close-btn{background:transparent;border:1px solid rgba(245,245,247,.3);border-radius:50%;cursor:pointer;height:48px;justify-content:center;position:absolute;right:32px;top:24px;width:48px;z-index:10000}@media (max-width:768px){.nav-close-btn{right:20px;top:20px}}.nav-close-btn .menu-icon span{background:#f5f5f7}.nav-content{padding-left:10vw;width:100%}@media (max-width:768px){.nav-content{padding-left:2rem;padding-right:2rem}}.nav-main{list-style:none;margin:0 0 60px;padding:0}.nav-main li{align-items:baseline;cursor:pointer;display:flex;gap:20px;padding:14px 0;transition:opacity .3s}.nav-main li:hover .nav-num{color:#f5f5f780}.nav-main li:hover .nav-label{color:#f5f5f7;transform:translate(4px)}.nav-num{color:#f5f5f740;font-size:12px;font-weight:400;letter-spacing:.1em;min-width:28px;transition:color .3s}.nav-label,.nav-num{font-family:Space Grotesk,Poppins,sans-serif}.nav-label{color:#f5f5f7b3;font-size:32px;font-weight:300;letter-spacing:.06em;text-transform:uppercase;transition:color .3s,transform .3s}.nav-cta{display:flex;flex-wrap:wrap;gap:16px}.nav-cta-btn{background:transparent;border:1px solid rgba(245,245,247,.25);border-radius:100px;color:#f5f5f7b3;cursor:pointer;font-family:Noto Sans JP,Space Grotesk,sans-serif;font-size:14px;font-weight:500;letter-spacing:.08em;overflow:hidden;padding:12px 32px;position:relative;transition:border-color .4s cubic-bezier(.4,0,.2,1)}.nav-cta-btn:before{background:#f5f5f7;border-radius:inherit;content:"";top:0;right:0;bottom:0;left:0;position:absolute;transform:scaleX(0);transform-origin:right;transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:0}.nav-cta-btn span{color:#f5f5f7b3;position:relative;transition:color .4s cubic-bezier(.4,0,.2,1);z-index:1}.nav-cta-btn:hover{border-color:#f5f5f7}.nav-cta-btn:hover:before{transform:scaleX(1);transform-origin:left}.nav-cta-btn:hover span{color:#0a0a0f}.header-slide-enter-active{transition:opacity .4s ease,transform .4s cubic-bezier(.4,0,.2,1)}.header-slide-leave-active{transition:opacity .25s ease,transform .25s ease}.header-slide-enter-from{opacity:0;transform:translateY(-12px)}.header-slide-leave-to{opacity:0;transform:translateY(-8px)}.nav-fade-enter-active,.nav-fade-leave-active{transition:opacity .4s ease}.nav-fade-enter-from,.nav-fade-leave-to{opacity:0}@media (max-width:768px){.header-inner{padding:16px 20px}.header-scrolled .header-inner{padding:12px 20px}.header-logo img{height:18px}.menu-btn{height:40px;width:40px}.nav-main{margin-bottom:40px}.nav-main li{gap:14px;padding:10px 0}.nav-label{font-size:24px}.nav-num{font-size:11px}.nav-cta{flex-direction:column;gap:12px}.nav-cta-btn{text-align:center}}