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

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ffd23f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.test-c {
  margin: 0;
  position: relative;
  box-sizing: border-box;
  width: clamp(240px, 82vw, 360px);
  padding: 20px;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
}

.test-c__avatar {
  position: relative;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.test-c__avatar::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 4px;
  background: conic-gradient(#2f6df6, #ff4d1f, #fff7e6, #17141a, #2f6df6);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: cdSpin 2s linear infinite;
}

.test-c__avatar-fill {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #17141a;
}

.test-c__card {
  margin: 0;
  min-width: 0;
  position: relative;
  border-radius: 16px;
  padding: 20px;
  background: #17141a;
  border: 1px solid rgba(255, 255, 255, 0.18);
  outline: 1px solid rgba(255, 247, 230, 0.35);
  outline-offset: -4px;
}

.test-c__quote {
  margin: 0 0 12px;
  color: #ffffff;
  font-weight: 600;
  font-size: clamp(12px, 3vw, 13.5px);
  line-height: 1.5;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
}

.test-c__name {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  font-size: clamp(10.5px, 2.4vw, 11.5px);
  line-height: 1.3;
  font-family: inherit;
}

@keyframes cdSpin {
  to {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .test-c__avatar::before {
    animation: none;
  }
}