.results-wrapper {
  background: white;
  padding: 2rem 1rem;
  border-radius: 10px;
  max-width: 900px;
  margin: 0 auto;
  font-family: Arial, sans-serif;
}
.result-card {
  border: 1px solid #ddd;
  border-radius: 10px;
  margin-bottom: 1rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  background: #fff;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  font-weight: bold;
  cursor: pointer;
  font-size: 1rem;
}
.toggle {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}
.result-card.open .toggle {
  transform: rotate(180deg);
}
.ball-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.5rem 1rem 1rem;
}
.ball {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: bold;
  color: #fff;
  background: #d32f2f;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}
.ball.blue {
  background: #1976d2;
}
.bonus-label {
  font-size: 0.75rem;
  color: #222;
  margin-left: 0.5rem;
  margin-right: 0.3rem;
}
.card-body {
  display: none;
  padding: 0 1rem 1rem;
  font-size: 0.9rem;
}
.result-card.open .card-body {
  display: block;
}
.card-body p {
  margin: 0.3rem 0;
}