.header{z-index:40}.header .wrap{gap:26px;flex-wrap:nowrap}.header .brand{flex-shrink:0}.header .nav.curated-nav{display:flex!important;position:static;width:auto;flex-direction:row;align-items:center;gap:26px;margin-left:auto;background:none;padding:0;border:0;box-shadow:none;overflow:visible}.header .nav>a,.header .nav summary{font-family:inherit;font-size:14px;font-weight:400;color:var(--paper);padding:12px 0;line-height:20px;min-height:44px}.header .nav>a[aria-current=page],.header .nav-drop.is-current>summary{color:#edb58f}.nav-drop{position:relative}.nav-drop>summary{display:flex;align-items:center;gap:8px;cursor:pointer;list-style:none}.nav-drop>summary::-webkit-details-marker{display:none}.nav-drop>summary:after{content:'';width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.7}.nav-drop[open]>summary:after{transform:rotate(225deg);margin-top:3px}.nav-dropdown{position:absolute;left:-22px;top:calc(100% + 7px);min-width:245px;padding:10px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-top:2px solid #b96b48;box-shadow:0 12px 25px #0002}.header .nav .nav-dropdown a{display:block;padding:12px 14px;font-size:14px;line-height:1.4;color:var(--ink);font-weight:400;min-height:44px;border:0}.header .nav .nav-dropdown a:hover,.header .nav .nav-dropdown a:focus-visible{background:#e8e7df;color:var(--red)}.header .lang{display:flex;flex-shrink:0;align-items:center;border-left:1px solid #ffffff2b;padding-left:17px;gap:3px}.header .lang button{min-height:40px;min-width:30px}.header .menu{display:none}.return-bar{position:sticky;top:var(--site-header-height,78px);z-index:25;background:var(--paper);border-bottom:1px solid #1b252112}.return-bar .wrap{display:flex;align-items:center;min-height:40px}.site-back{border:0;background:none;color:var(--muted);font-size:12px;font-weight:400;min-height:40px;padding:8px 0}.site-back:hover:not(:disabled){color:var(--red)}.site-back:disabled{opacity:.45;cursor:default}html{scroll-padding-top:140px}.restoring-position,.restoring-position *{scroll-behavior:auto!important}.expedition-day,.stage{scroll-margin-top:140px}
@media(min-width:901px) and (max-width:1100px){.header .wrap{width:calc(100% - 40px);gap:18px}.header .brand strong{font-size:21px}.header .nav.curated-nav{gap:18px}}
@media(max-width:900px){.header .wrap{width:calc(100% - 32px);gap:14px;flex-wrap:nowrap}.header .brand{flex:1;min-width:0}.header .brand strong{font-size:20px;letter-spacing:.7px}.header .brand small{font-size:9px;letter-spacing:1.2px}.header .brand img{width:38px;height:38px}.header .menu{display:inline-flex;order:3;align-items:center;gap:8px;min-height:42px;border:1px solid #ffffff30;padding:7px 11px;font-size:12px;background:none;color:var(--paper)}.header .menu:before{content:'☰';font-size:15px}.header .menu[aria-expanded=true]:before{content:'×';font-size:18px}.header .lang{order:2;border:0;padding:0;gap:1px}.header .nav.curated-nav{display:none!important;position:absolute;top:100%;left:0;right:0;width:100%;margin:0;background:var(--ink);padding:12px 24px 22px;border-top:1px solid #ffffff20;max-height:calc(100dvh - var(--site-header-height,78px));overflow:auto}.header .nav.curated-nav.mobile-open{display:flex!important;flex-direction:column;align-items:stretch;gap:0}.header .nav>a,.header .nav summary{padding:13px 0;border-bottom:1px solid #ffffff14;min-height:48px}.nav-drop>summary{justify-content:space-between}.nav-dropdown{position:static;min-width:0;padding:2px 0 12px 16px;border:0;border-left:1px solid #ffffff25;box-shadow:none;background:none;margin:0 0 10px}.header .nav .nav-dropdown a{color:#cbd1c9;padding:11px 8px;font-size:13px}.header .nav .nav-dropdown a:hover,.header .nav .nav-dropdown a:focus-visible{background:#ffffff08;color:#edb58f}.header .nav-drop.is-current>summary{color:#edb58f}.header .nav>a[aria-current=page]{border-bottom:1px solid #ffffff14}.return-bar .wrap{min-height:38px}.site-back{min-height:38px}}
@media(max-width:430px){.header .wrap{gap:8px}.header .brand{gap:8px}.header .brand strong{font-size:17px;letter-spacing:.3px}.header .brand img{width:32px;height:32px}.header .brand small{font-size:8px;letter-spacing:.8px}.header .lang button{min-width:26px;padding:5px;font-size:11px}.header .menu{font-size:11px;padding:7px 8px;gap:5px}}
@media print{.return-bar,.nav-dropdown{display:none!important}}

/* A clear return action with tactile hover and keyboard feedback. */
.return-bar .wrap{min-height:56px;padding-top:6px;padding-bottom:6px}
.site-back{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 18px;border:1px solid #a65e38;border-radius:5px;background:#eee2d5;color:#653c29;font-size:14px;font-weight:650;line-height:1.4;box-shadow:0 2px 4px #17251f0a;transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease}
.site-back:hover:not(:disabled){background:#a65e38;color:#fff8ef;border-color:#a65e38;box-shadow:0 4px 10px #653c2928;transform:translateX(-3px)}
.site-back:active:not(:disabled){transform:translateX(-3px) scale(.97);box-shadow:none}
.site-back:focus-visible{outline:3px solid #a65e38;outline-offset:3px;background:#a65e38;color:#fff8ef}
@media(prefers-reduced-motion:reduce){.site-back:hover:not(:disabled),.site-back:active:not(:disabled){transform:none}}