:root{--navy:#192640;--navy2:#253655;--blue:#2f5aa8;--blue2:#4a78c8;--rule:#c8d4e8;--ink2:#445068;--ink3:#8090a8;--bg:#fff;--off:#f4f6fa;--ud:"BIZ UDPGothic", "BIZ UDGothic", sans-serif;--serif:"Noto Serif JP", serif}body{color:var(--navy);background:var(--bg);-webkit-font-smoothing:antialiased;padding-top:0;overflow-x:hidden}nav{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#192640f5;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;height:75px;padding:0 48px;display:flex;position:fixed;top:0;left:0;right:0}.nav-logo{color:#fff;letter-spacing:.06em;font-size:18px;font-weight:700}.nav-logo span{color:#fff6;letter-spacing:.14em;margin-top:8px;font-size:12px;font-weight:400;display:block}.nav-links{gap:28px;list-style:none;display:flex}.nav-links a{color:#ffffff8c;letter-spacing:.06em;font-size:14px;text-decoration:none;transition:color .2s}.nav-links a:hover{color:#fff}.nav-cta{background:var(--blue);padding:10px 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