/* Top announcement slider (marquee) */
:root {
  --top-announce-duration: 140s; /* extremely slow */
}

.top-announce {
  background: #000;
  color: #fff;
  font-size: 12px;
  line-height: 20px;
  letter-spacing: 0.2px;
  box-sizing: border-box;
}

.top-announce__viewport {
  overflow: hidden;
}

.top-announce__track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: top-announce-marquee var(--top-announce-duration) linear infinite;
}

.top-announce__group {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  white-space: nowrap;
}

.top-announce__item {
  display: inline-block;
}

.top-announce__sep {
  opacity: 0.75;
  margin: 0 6px;
}

@keyframes top-announce-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .top-announce__track {
    animation: none;
  }
}