html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #17141a;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.isc {
  width: min(100%, 280px);
}

.isc__view {
  box-sizing: border-box;
  width: 100%;
  height: 200px;
  overflow-y: auto;
  overflow-x: hidden;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  padding: 12px;
  scrollbar-width: thin;
}

.isc__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.isc__row {
  box-sizing: border-box;
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid #5b8cf8;
  color: #ffffff;
  font-weight: 600;
  font-size: 12px;
  animation-name: rowEnter;
  animation-duration: 300ms;
  animation-timing-function: ease-out;
  animation-fill-mode: backwards;
}

@keyframes rowEnter {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.isc__sentinel {
  height: 8px;
}

@media (max-width: 340px) {
  .isc__view {
    height: 120px;
    padding: 8px;
  }
  .isc__row {
    padding: 8px 12px;
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .isc__row {
    animation: none;
  }
}