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

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

.feat {
  width: clamp(220px, 76vw, 340px);
  display: flex;
  gap: clamp(10px, 3vw, 16px);
}

.feat__card {
  flex: 1;
  border-radius: 16px;
  background: #fff7e6;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
  padding: clamp(12px, 3.4vw, 16px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feat__icon {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: #2f6df6;
  margin-bottom: 4px;
}

.feat__num {
  margin: 0;
  color: #17141a;
  font-weight: 800;
  font-size: clamp(17px, 4.6vw, 21px);
  line-height: 1.1;
}

.feat__label {
  margin: 0;
  color: #17141a;
  opacity: 0.7;
  font-weight: 600;
  font-size: clamp(10px, 2.4vw, 11.5px);
  line-height: 1.3;
}

.feat__bar {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: #2f6df6;
  margin-top: 4px;
  transform-origin: left;
  transform: scaleX(0);
  animation: barFill 2s ease-out infinite;
}

.feat__card--b .feat__bar {
  animation-delay: -1s;
}

@keyframes barFill {
  0% {
    transform: scaleX(0);
  }
  40% {
    transform: scaleX(1);
  }
  75% {
    transform: scaleX(1);
  }
  100% {
    transform: scaleX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .feat__bar {
    animation: none !important;
    transform: scaleX(1);
  }
}