/* ============ FOLD 02b · Topics marquee ============ */

.marquee {
  --marquee-speed: 40s;          /* time for one full loop */
  position: relative; z-index: 1;
  overflow: hidden;
  background: #147bdb;
  box-shadow: inset 0 0.1rem 0 rgba(255, 255, 255, 0.25), inset 0 -0.1rem 0 rgba(0, 0, 0, 0.08);
}
.marquee__track {
  display: flex; width: max-content;
  animation: marquee-scroll var(--marquee-speed) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__group {
  display: flex; align-items: center; flex-shrink: 0;
  list-style: none; margin: 0; padding: 0;
}
.marquee__item {
  display: inline-flex; align-items: center; gap: 1rem;
  padding: 0.7rem 2.6rem;
  font-weight: 700; font-size: 1.5rem; line-height: 1; letter-spacing: -0.02rem;
  color: var(--white); white-space: nowrap;
}
.marquee__icon {
  width: 2.6rem; height: 2.6rem; padding: 0.5rem; flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 0.1rem rgba(255, 255, 255, 0.3);
  fill: none; stroke: var(--white); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

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