/* ===== 海のマイスタープログラム専用スタイル ===== */
.uminomeister-section ul {
  padding-left: 1.5em;
  list-style-type: disc;
}
.uminomeister-section p {
  margin-bottom: 1em;
  line-height: 1.8;
}
.sponsor-logos {
  margin-top: 2em;
}
.sponsor-logos h3 {
  margin-bottom: 1em;
}
.sponsor-category {
  display: grid;
  gap: 1em;
  margin-bottom: 2em;
}
.sponsor-category.a {
  grid-template-columns: repeat(2, 1fr);
}
.sponsor-category.b {
  grid-template-columns: repeat(4, 1fr);
}
.sponsor-category.c {
  grid-template-columns: repeat(6, 1fr);
}
.sponsor-category img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.sponsor-category.a img {
  max-height: 80px;
}
.sponsor-category.b img {
  max-height: 60px;
}
.sponsor-category.c img {
  max-height: 40px;
}