:root {
  --announcement-height: 0px;
  --announcement-visible-height: 0px;
}
.site-announcement[hidden] { display: none !important; }
.site-announcement {
  position: relative;
  z-index: 900;
  background: #edf6f4;
  color: #193351;
  border-bottom: 1px solid #cbded9;
  font: 14px/1.5 'BFG', Helvetica, Arial, sans-serif;
}
.site-announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
}
.site-announcement h2 {
  font: inherit;
  font-weight: 700;
  margin: 0 0 4px;
  color: inherit;
}
.site-announcement p { margin: 0; }
.site-announcement a { color: #075e58; text-decoration: underline; }
.site-announcement-close {
  /* Keep banner styles local: importing iconbutton.css here overwrote
     page-specific button colors, including the white avatar arrows. */
  background-image: url("../img/icons/big-close-red.svg");
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-color: var(--color-white, #fff);
  width: 48px;
  height: 48px;
  padding: 48px 0 0;
  overflow: hidden;
  border-radius: 24px;
  cursor: pointer;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: var(--color-highlight, transparent);
  transition: var(--shadow-transition, box-shadow .2s ease-in-out);
  border: 0;
  box-sizing: border-box;
  flex: 0 0 48px;
}
.site-announcement-close:hover,
.site-announcement-close:focus {
  box-shadow: var(--shadow-clickable-hover);
}
.site-announcement-close:active {
  box-shadow: var(--shadow-clickable-active);
}
.site-announcement a:focus-visible,
.site-announcement button:focus-visible { outline: 3px solid #075e58; outline-offset: 3px; }
@media (max-width: 600px) {
  .site-announcement-inner { align-items: flex-start; gap: 12px; padding: 12px 16px; }
}