/* Scoped public-route boot and navigation. Existing content themes stay intact. */
html[data-cdx-madang-route="1"] #mgSplash,
html[data-cdx-madang-route="1"] #screen-home { display: none !important; }
.cdx-lab-return {
  box-sizing: border-box;
  position: relative;
  display: flex;
  align-items: center;
  padding: 8px max(16px, env(safe-area-inset-right)) 8px max(16px, env(safe-area-inset-left));
  background: #f8f6f0;
  color: #343132;
  border-bottom: 1px solid #e4dfd4;
  font: 600 14px/1.5 "Pretendard", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.cdx-lab-return-top { padding-top: max(8px, env(safe-area-inset-top)); }
.cdx-lab-return-bottom {
  margin-top: 24px;
  border-top: 1px solid #e4dfd4;
  border-bottom: 0;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
}
.cdx-lab-return a {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  min-height: 44px;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid #e4dfd4;
  border-radius: 10px;
  background: #fff;
  color: #343132;
  font: inherit;
  text-decoration: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(147, 113, 61, .15);
}
.cdx-lab-return a:hover { border-color: #93713d; background: #fffdf8; }
.cdx-lab-return a:focus-visible { outline: 3px solid #5e4858; outline-offset: 3px; }
.cdx-lab-return svg { flex: 0 0 18px; width: 18px; height: 18px; }
.cdx-lab-return span { min-width: 0; }