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);
}

.mb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: min(400px, 92vw);
}

.mb__hint {
  margin: 0;
  color: rgba(23, 20, 26, 0.72);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
  text-align: center;
}

.mb__viewport {
  position: relative;
  width: 100%;
  height: 120px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(23, 20, 26, 0.12);
  background: #fff7e6;
}

.mb__scroll {
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mb__scroll:focus-visible {
  outline: 2px solid #2f6df6;
  outline-offset: -2px;
}

.mb__full {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
}

.mb__art {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #2f6df6;
}

.mb__meta {
  min-width: 0;
}

.mb__title {
  color: #17141a;
  font-size: 13px;
  font-weight: 700;
}

.mb__sub {
  color: rgba(23, 20, 26, 0.6);
  font-size: 11px;
  font-weight: 500;
  margin-top: 4px;
}

.mb__filler {
  padding: 0 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mb__line {
  height: 12px;
  border-radius: 4px;
  background: rgba(23, 20, 26, 0.08);
}

.mb__mini {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border: none;
  border-radius: 999px;
  background: #17141a;
  box-shadow: 0 8px 20px rgba(23, 20, 26, 0.28);
  cursor: pointer;
  text-align: left;
  opacity: 0;
  transform: translateY(16px) scale(0.94);
  transform-origin: bottom center;
}

.mb__mini:focus-visible {
  outline: 2px solid #2f6df6;
  outline-offset: 2px;
}

.mb__mini-art {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #2f6df6;
}

.mb__mini-title {
  flex: 1 1 auto;
  min-width: 0;
  color: #fff7e6;
  font-size: 12px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mb__mini-ico {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  color: #fff7e6;
}

@media (max-width: 340px) {
  .mb__viewport {
    height: 108px;
  }
  .mb__art {
    width: 42px;
    height: 42px;
  }
  .mb__full {
    padding: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .mb__mini {
    transition: none;
  }
}