/* header.css */
.site-header {
  background: #fff;
  border-bottom: 2px solid #4a7c59; /* ← 緑ライン */
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.site-logo img {
  height: 40px;
  display: block;
}

.global-nav ul {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.global-nav a {
  display: block;
  padding: 7px 12px;
  color: #2f5c54;
  font-size: 14px;
  font-weight: 600;
  /* ↓追加ここ */
  min-width: 110px;
  text-align: center;
}

.global-nav a:hover,
.global-nav a.active {
  background: #54b8af;
  color: #fff;
}

.has-dropdown {
  position: relative;
}

.dropdown {
  display: none !important;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 180px;
  border: 1px solid #ddd;
  z-index: 1001;
}

.has-dropdown:hover .dropdown {
  display: block !important;
}

.dropdown li {
  width: 100%;
}

.dropdown a {
  white-space: nowrap;
}