/* ===== フッター全体 ===== */
.footer-wrapper {
  background-image: linear-gradient(261deg, #003784, #07b0e4); /* 前回指定のグラデーション */
  color: #fff;
  padding: 56px 0 24px;
  font-family: "Noto Sans JP", sans-serif;
}

/* 中央寄せのコンテナ */
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 80px;
}

/* 左：ロゴ */
.footer-brand a {
  display: inline-flex;
  align-items: center;
}
.footer-brand img {
  width: 250px;   /* 白ロゴは幅50px固定 */
  height: auto;
  display: block;
}

/* ===== 右：ナビゲーション ===== */
.footer-menu-columns {
  display: flex;
  gap: 96px; /* 左右の間隔 */
  font-size: 14px;
}

.footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-menu li {
  margin-bottom: 12px;
}
.footer-menu a {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.2s, text-underline-offset 0.2s;
  text-underline-offset: 4px;
}
.footer-menu a:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 6px;
}

/* ===== コピーライト部分 ===== */
.footer-copy {
  max-width: 1120px;
  margin: 32px auto 0;
  padding: 16px 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  text-align: center;
  color: rgba(255, 255, 255, 0.92);
}
.footer-copy small {
  font-size: 14px;
  letter-spacing: 0.02em;
}

/* ===== レスポンシブ ===== */

/* Tablet (≤835px)：余白を少し詰める */
@media (max-width: 835px) {
  .footer-inner {
    gap: 48px;
    padding: 0 16px;
  }
  .footer-menu-columns {
    gap: 56px;
  }
}

/* Smartphone (≤440px)：縦並びに */
@media (max-width: 440px) {
  .footer-inner {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
  .footer-brand img {
    width: 250px; /* スマホでも固定 */
  }
  .footer-menu-columns {
    flex-direction: column;
    gap: 24px;
  }
  .footer-copy small {
    font-size: 12px;
  }
}