/* The activity menu beneath the map; intentionally separate from the site header. */
.portal-menu{position:relative;z-index:4;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:52px;border-top:1px solid #cfc9bc;border-bottom:1px solid #cfc9bc;background:#f6f3ec;}
.portal-menu-group{position:relative;min-width:0;}
.portal-menu-group+.portal-menu-group{border-left:1px solid #d8d0c2;}
.portal-menu-heading{display:flex;align-items:center;width:100%;min-height:84px;padding:18px 23px;gap:15px;border:0;background:transparent;text-align:left;color:#414b47;transition:background .18s ease,color .18s ease;}
.portal-menu-number{font-family:var(--roman);font-size:11px;color:#7b7265;letter-spacing:.04em;}
.portal-menu-title{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 10px;line-height:1.6;}
.portal-menu-title>[lang=en]{font-family:var(--roman);font-size:21px;font-weight:400;letter-spacing:.035em;}
.portal-menu-jp{font-family:var(--serif);font-size:13px;letter-spacing:.045em;}
.portal-menu-chevron{margin-left:auto;flex-shrink:0;color:#886e50;font-size:16px;transition:transform .18s ease;}
.portal-menu-heading[data-current=true]{background:#eeeee6;}
.portal-menu-heading[aria-expanded=true]{background:#e8e2d5;color:#393e39;}
.portal-menu-heading[aria-expanded=true] .portal-menu-chevron{transform:rotate(180deg);}
.portal-submenu{position:absolute;left:0;right:0;top:100%;min-width:100%;padding:13px 18px 9px;border:1px solid #cfc5b5;border-top:2px solid #ad9474;background:#faf8f2;box-shadow:0 12px 22px #34392f12;}
.portal-submenu a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 8px;min-height:46px;font-family:var(--sans);font-size:12px;letter-spacing:.025em;line-height:1.7;color:#414a43;text-decoration:none;border-bottom:1px solid #e8e2d7;overflow-wrap:break-word;transition:background .16s,color .16s;}
.portal-submenu a>span{color:#8a7458;flex-shrink:0;font-size:15px;}
.portal-submenu a:last-child{border-bottom:0;}
.portal-submenu .portal-submenu-all{margin-top:8px;font-size:11px;color:#67563f;}
.portal-menu :is(button,a):focus-visible{outline:2px solid #937550;outline-offset:-4px;}
.portal-submenu[hidden]{display:none;}
@media(hover:hover){.portal-menu-heading:hover{background:#ece6db;}.portal-submenu a:hover{background:#ece8dc;color:#333d36;}}
@media(max-width:1100px) and (min-width:841px){.portal-menu-heading{padding:17px 15px;gap:10px;}.portal-menu-title{gap:3px 8px;}.portal-menu-title>[lang=en]{font-size:19px;}.portal-menu-jp{font-size:12px;}.portal-submenu{padding:10px 11px;}.portal-submenu a{font-size:11px;}}
@media(max-width:840px){.portal-menu{grid-template-columns:1fr;margin-top:32px;}.portal-menu-group+.portal-menu-group{border-left:0;border-top:1px solid #d8d0c2;}.portal-menu-heading{min-height:66px;padding:15px 18px;}.portal-menu-title>[lang=en]{font-size:20px;}.portal-menu-jp{font-size:13px;}.portal-submenu{position:static;border:0;border-top:1px solid #ded4c3;padding:6px 18px 10px;box-shadow:none;}.portal-submenu a{min-height:46px;padding:12px 10px;font-size:12px;}}
@media(prefers-reduced-motion:reduce){.portal-menu *{transition:none!important;}}