.training-report {
  font-family: "Hiragino Sans", sans-serif;
  color: #333;
  line-height: 1.8;
}
.container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.hero-image {
  position: relative;
}
.hero-image img {
  width: 95%;
  height: auto;
  display: block;
}
.hero-overlay {
  position: absolute;
  top: 10%;
  left: 19%;
  right: 0%;
  transform: translateX(-15%);
  text-align: center;
  color: #fff;
  background: rgba(0,0,0,0.4);
  padding: 1rem 2rem;
  border-radius: 12px;
}
.hero-overlay h1 { font-size: 1.8rem; margin-bottom: .5rem; }
.hero-overlay h2 { font-size: 1.2rem; margin-bottom: .5rem; }
.theme { font-weight: bold; color: #ffeb3b; }

.program h3, .gallery h3, .staff h3 {
  border-left: 5px solid #1976d2;
  padding-left: .5rem;
  margin-top: 2rem;
}
.photo-grid {
  display: grid;
  grid-template-columns: 500px 300px;
  grid-template-rows: 250px 300px;
  gap: 1rem;
}
.photo-grid img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}