.site-footer {
  background-color: #1e2227;
  color: #ccc;
  padding: 40px 20px;
  font-family: sans-serif;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 60px; /* 全体のカラム間隔広めに */
  max-width: 1200px;
  margin: 0 auto;
}

/* 各カラムを均等ではなく「黄金比っぽく」調整 */
.footer-left {
  display: flex;
  flex: 1.4; /* やや広めに */
  min-width: 350px;
  gap: 40px; /* ロゴと会社情報の間を広めに */
  align-items: flex-start;
}

.footer-center,
.footer-right {
  flex: 1;
  min-width: 240px;
}

/* ロゴサイズ拡大 */
.footer-logo {
  width: 180px;
  height: auto;
  object-fit: contain;
}

/* 会社情報縦並び */
.footer-company-info {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.footer-company-info h4 {
  margin: 0 0 10px 0;
  color: white;
}

.footer-company-info p {
  margin: 3px 0;
  line-height: 1.6;
}

/* 中央・右カラム共通 */
.footer-center h4,
.footer-right h4 {
  color: white;
  margin-bottom: 10px;
  font-size: 18px;
}

.footer-center ul,
.footer-right ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-center li,
.footer-right li {
  margin-bottom: 8px;
}

.footer-center a,
.footer-right a {
  color: #ccc;
  text-decoration: none;
}

.footer-center a:hover,
.footer-right a:hover {
  color: white;
}

/* SNSアイコン部分 */
.footer-sns {
  text-align: center;
  margin-top: 30px;
}

.footer-sns a {
  color: white;
  margin: 0 10px;
  font-size: 22px;
  text-decoration: none;
}

.footer-sns a:hover {
  color: #aaa;
}