/* ===== フッター全体 ===== */
.footer-section {
  background-color: #009A53;
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: 60px 80px 10px;
}

/* ===== 背景の丸画像（仮） ===== */
.footer-bg-circle {
  position: absolute;
  top: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background-image: url("https://via.placeholder.com/400x400/8ccf8c/ffffff?text=Circle");
  background-size: cover;
  background-position: center;
  border-radius: 50%;
  opacity: 0.15;
  z-index: 0;
}

/* ===== コンテンツ全体 ===== */
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
  max-width: 1000px;
    margin: auto;
}

/* ===== 左側ロゴ・住所 ===== */
.footer-brand {
  flex: 1;
  min-width: 220px;
}
.footer-bland-box{
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
.footer-bland-box img{
  object-fit: cover;
}
.footer-logo {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
}

.footer-address {
  font-size: var(--font-size-md);
  line-height: 1.6;
  margin-bottom: 0;
}
.footer-address-txt{
  margin-bottom: 10px;
}
.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
  transition: opacity 0.3s;
}

.footer-social a:hover {
  opacity: 0.7;
}

/* ===== リンクエリア ===== */
.footer-links {
  display: flex;
  flex: 3;
  flex-wrap: wrap;
  justify-content: end;
}

.footer-col {
  min-width: 200px;
}

.footer-col h3 {
  font-size: var(--font-size-md);
  font-weight: bold;
  margin-bottom: 8px;
  position: relative;
  display: flex;
  gap: 10px;
}
/* 矢印 */
.footer-col .arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: #00c27a;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-weight: bold;
  font-size: var(--font-size-md);
  transition: transform 0.3s ease;
}
.footer-col .arrow img{
  width: 15px;
}
.footer-link{
    display: inline-block;
    position: relative;
    cursor: pointer;
    transition: color .3s ease;
    padding-bottom: 3px;
    margin-bottom: 5px;
    color: #fff;
    text-decoration: none;
}
.footer-link:hover{
      color: #fff;
    text-decoration: none;
}
.footer-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width .3s ease;
}

.footer-link:hover::after {
    width: 100%;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.footer-col li {
  font-size: var(--font-size-md);
  line-height: 1.6;
  opacity: 0.9;
}
.footer-col li a{
  color: #fff;
  text-decoration: none;
}

/* ===== フッター下部コピーライト ===== */
.footer-bottom {
  text-align: right;
  margin-top: 40px;
  padding-top: 20px;
}

.footer-bottom p {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.8);
}