.region-body{min-height:100vh}.region-header{position:relative;z-index:10}.region-header>a:first-child{color:var(--muted);font-size:.75rem;text-decoration:none}.region-header>div{display:flex;gap:.5rem}.region-header button{height:42px;padding:0 .8rem;border:1px solid var(--line);color:var(--ink);background:#ffffff08}.region-intro{padding:5rem clamp(1.2rem,6vw,7rem) 3rem}.region-intro h1{font-size:clamp(4rem,9vw,8rem)}.region-intro>p:last-child{max-width:650px;color:var(--muted);font:1.3rem/1.55 Georgia}.region-explorer{display:grid;grid-template-columns:1.65fr .7fr;min-height:650px;border-block:1px solid var(--line)}#region-map{min-height:650px}.region-explorer aside{min-height:650px}.region-marker{width:40px;height:40px;border:0;border-radius:50%;color:var(--ink);background:#24474a;opacity:.55;font-weight:bold}.region-marker.active{color:var(--night);background:var(--lime);opacity:1;box-shadow:0 0 0 10px #c8d96922;cursor:pointer}.region-marker.done{font-size:0;color:var(--night);background:var(--ink);opacity:1}.region-marker.done:after{content:'✓';font-size:.9rem}#region-discovery .primary{margin-top:2rem}.source-link{display:block;margin:1rem 0;color:var(--lime)}@media(max-width:850px){.region-header>a:first-child{display:none}.region-explorer{grid-template-columns:1fr}#region-map,.region-explorer aside{min-height:520px}}