body {
  font-family: "Noto Sans JP", sans-serif;
  overflow-x: hidden;
}

.container {
  max-width: 1080px !important;
}

.gradient-bg {
  background: linear-gradient(135deg, #3b82f6 0%, #22d3ee 100%);
}

.text-gradient {
  background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p,
li {
  line-height: 1.9;
}

.img-prompt {
  border: 2px dashed #94a3b8;
  border-radius: 1rem;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  padding: 1.25rem;
  color: #64748b;
  font-size: 0.75rem;
  line-height: 1.6;
}

.img-prompt b {
  display: block;
  color: #334155;
  font-size: 0.7rem;
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}