:root {
  --accent: #6C5CE7;
  --accent-dark: #5546c7;
  --accent2: #FF6F91;
  --bg: #FFFFFF;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background-color: var(--bg);
  color: #22223B;
}

.font-heading {
  font-family: 'Noto Sans JP', sans-serif;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-title {
  font-size: clamp(1.375rem, 1rem + 2.2vw, 2.75rem);
  line-height: 1.4;
}

.hero-gradient {
  background: linear-gradient(120deg, #6C5CE7 0%, #A05CE7 45%, #FF6F91 100%);
}

.prose h2 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-left: 0.75rem;
  border-left: 5px solid var(--accent2);
  clear: both;
}

.prose h3 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  margin-top: 2rem;
  margin-bottom: 0.9rem;
  color: #22223B;
  clear: both;
  display: inline-block;
  padding: 0.05rem 0.3rem;
  background: linear-gradient(transparent 55%, #FFD9E4 55%);
}

.prose::after {
  content: "";
  display: table;
  clear: both;
}

.prose p {
  line-height: 1.9;
  color: #374151;
  margin-bottom: 1.25rem;
}

.prose a {
  color: var(--accent);
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  word-break: break-all;
}