.coin-art {
  height: 170px;
  overflow: hidden;
}

.coin-art img {
  right: 4px;
  bottom: 4px;
  width: 158px;
  height: 158px;
  border-radius: 28px;
  object-fit: cover;
  transform: none;
  filter: none;
  box-shadow: 0 18px 32px rgba(8, 0, 20, 0.4);
}

.hero-note {
  max-width: 88%;
  margin-top: 14px;
}

@media (max-width: 390px) {
  h1 { font-size: 40px; }
  .hero { padding-left: 20px; padding-right: 20px; }
  .coin-art img { width: 146px; height: 146px; }
}