.omikuji-roulette {
  max-width: 560px;
  margin: 24px auto;
  padding: 16px;
  border: 2px solid #111827;
  border-radius: 14px;
  background: #fff;
}

.omikuji-header {
  margin-bottom: 12px;
}

.omikuji-title {
  margin: 0 0 6px;
  font-size: 20px;
}

.omikuji-sub {
  margin: 0;
  color: #374151;
  font-size: 14px;
}

.omikuji-stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 12px 0 6px;
}

.omikuji-wheel {
  width: min(420px, 92vw);
  height: auto;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

.omikuji-pointer {
  position: absolute;
  top: -6px; /* ??????????????????? */
  width: 0;
  height: 0;

  border-left: 14px solid transparent;
  border-right: 14px solid transparent;

  /* ????border-top ????? */
  border-top: 22px solid #ef4444;

  filter: drop-shadow(0 2px 0 rgba(0,0,0,.2));
}

.omikuji-controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 10px;
}

.omikuji-controls button {
  border: 2px solid #111827;
  background: #111827;
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
}

.omikuji-controls button.omikuji-reset {
  background: #fff;
  color: #111827;
}

.omikuji-controls button:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.omikuji-result {
  margin-top: 12px;
  font-size: 18px;
  text-align: center;
}