:root {
  --ink: #0A3D6B;
  --gold: #378ADD;
  --cream: #F0F4F8;
  --paper: #E2EBF5;
  --border: #D6E4F0;
  --muted: #5A7A9A;
  --white: #fff;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; background: var(--cream); color: var(--ink); }
a { color: inherit; text-decoration: none; }
.top-bar { background: var(--ink); padding: 0 14px; display: flex; align-items: center; gap: 10px; position: sticky; top: 0; z-index: 50; height: 52px; }
.back-btn, #map-btn { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.1); flex-shrink: 0; font-size: 24px; color: #fff; cursor: pointer; border: none; line-height: 1; padding: 0; }
.back-btn:active { background: rgba(55,138,221,.4); }
.top-title { flex: 1; font-family: Georgia, serif; font-size: 17px; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.size-links { font-size: 11px; flex-shrink: 0; white-space: nowrap; }
.size-links a { color: rgba(255,255,255,.32); margin-left: 6px; text-transform: uppercase; letter-spacing: .04em; }
.kml-wrap:empty { display: none; }
.kml-wrap a { display: inline-block; padding: 8px 14px; background: var(--ink); color: var(--gold); border-radius: 4px; font-size: 13px; word-break: break-all; }
.brother-wrap { display: flex; flex-wrap: wrap; gap: 8px; }
.brother-wrap:empty { display: none; }
.brother-wrap a { display: inline-block; padding: 7px 14px; border: 1px solid var(--border); border-radius: 4px; font-size: 13px; background: var(--white); }
.brother-wrap a:active { background: var(--gold); border-color: var(--gold); color: #fff; }
.ftr { background: var(--ink); padding: 14px 18px; text-align: center; font-size: 11px; color: rgba(255,255,255,.28); }
.hidden { display: none; }
.dest-list a { display: flex; justify-content: space-between; align-items: center; padding: 13px 18px; border-bottom: 1px solid var(--border); font-size: 15px; }
.dest-list a::after { content: "›"; color: var(--gold); font-size: 22px; flex-shrink: 0; }
.bottom { padding: 0 18px 24px; }
.kml-blk, .brother-blk { margin-top: 18px; }
.info-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 10px; }