/* ヘッダー */
header {
  background-color: #1a3c6e;
  color: white;
  padding: 15px 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.4rem;
  margin: 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* ページタイトル */
.page-title {
  background-color: #1a3c6e;
  color: white;
  text-align: center;
  padding: 60px 0;
}

.page-title h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.page-title p {
  font-size: 1.1rem;
  margin: 0;
}

/* 代表挨拶 */
@font-face {
  font-family: 'KouzanBrush';
  src: url('../fonts/KouzanBrushFont.otf') format('opentype');
  font-display: swap;
}

.greeting {
  font-size: 2.5rem;
  background-color: white;
  padding: 50px 0;
}

.greeting-box {
  background-color: #f9f9f9;
  border-left: 6px solid #1a3c6e;
  padding: 30px;
  border-radius: 8px;
  line-height: 1.8;
}

.greeting-text p {
  font-family: 'KouzanBrush', 'Yu Mincho', serif;
  font-size: 1.5rem;
  line-height: 1.5;
  color: #222;
}

.greeting-box .sign {
  text-align: right;
  font-weight: bold;
  margin-top: 20px;
}

/* 会社情報 */
.company-info {
  background-color: white;
  padding: 50px 0;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #f9f9f9;
  border-radius: 8px;
  overflow: hidden;
}

.company-table th,
.company-table td {
  border-bottom: 1px solid #ddd;
  padding: 12px 15px;
}

.company-table th {
  background-color: #1a3c6e;
  color: white;
  width: 30%;
  text-align: left;
}
.greeting-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 30px;
  margin-top: 20px;
}

.greeting-text {
  flex: 1 1 60%;
}

.greeting-photo {
  flex: 1 1 35%;
  text-align: center;
}

.greeting-photo img {
  width: 450px;            /* ← 固定で少し大きく表示 */
  max-width: 200%;          /* ← 画面サイズが小さい時は縮む */
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.15);
  margin: 150 auto;          /* ← 中央寄せ */
  display: block;        
}