.site-nav{display:flex;align-items:center;gap:28px}.site-nav>a,.nav-dropdown summary{font-size:14px;font-weight:700;text-decoration:none;cursor:pointer;list-style:none}.nav-dropdown{position:relative}.nav-dropdown summary::-webkit-details-marker{display:none}.nav-dropdown summary:after{content:"⌄";display:inline-block;margin-left:6px;font-size:12px;transition:transform .18s}.nav-dropdown[open] summary:after{transform:rotate(180deg)}.nav-submenu{display:none;position:absolute;right:0;top:calc(100% + 14px);width:220px;padding:8px;background:#fffdf7;border:1px solid #ded4be;border-radius:10px;box-shadow:0 14px 35px #111a3324}.nav-dropdown[open] .nav-submenu,.nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu{display:grid}.nav-submenu:before{content:"";position:absolute;inset:-15px 0 auto;height:16px}.nav-submenu a{display:block;padding:11px 12px;border-radius:7px;text-decoration:none}.nav-submenu a:hover,.nav-submenu a:focus{background:#fff1cf;color:#cf5527}.nav-submenu small{display:block;margin-top:2px;color:#697187;font-weight:500}.external-mark{float:right;color:#ef7539}@media(max-width:900px){header .site-nav{display:flex;gap:16px}.site-nav .section-link{display:none}.nav-submenu{position:fixed;right:16px;top:63px;width:min(270px,calc(100vw - 32px))}}@media(max-width:480px){.site-nav>a{display:none}.site-nav{margin-left:auto}}
@media(max-width:900px){.site-nav .classic-nav-link{display:block!important}}