body {
    font-family: "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    margin: 0;
    line-height: 1.8;
    font-size: 17px; 
    color: #333;
}

header {
    background: #6cc4a1;
    color: white;
    text-align: center;
    padding: 5px 10px;
}

nav {
background: #eaf7f2;
text-align: center;
padding: 15px;
}

nav {
background: #eaf7f2;
text-align: center;
padding: 15px;
}

nav a {
margin: 5px;
display: inline-block;
font-size: 17px;
}

section {
padding: 25px;
max-width: 800px;
margin: auto;
}

h2 {
font-size: 26px;
border-left: 6px solid #6cc4a1;
padding-left: 10px;
}

.tel-btn {
display: block;
background: #ff7f50;
color: white;
font-size: 26px;
padding: 20px;
text-align: center;
border-radius: 10px;
margin: 20px 0;
}

footer {
text-align: center;
padding: 20px;
background: #f4f4f4;
}

.highlight {
    background: #fff3cd;
    padding: 10px;
    border-left: 5px solid #f0ad4e;
}

.tel-btn {
    display: block;
    background: #4CAF50;
    color: white;
    padding: 15px;
    text-align: center;
    font-size: 22px;
    margin: 20px 0;
    border-radius: 8px;
}

/* トップへボタン */
#topBtn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 18px;
    padding: 10px 15px;
    border: none;
    background: #4CAF50;
    color: white;
    border-radius: 5px;
    cursor: pointer;
}

/* フッター */
#menuFooter {
    background-color: #0d0d0d;
    text-align: center;
/*    padding: 80px 80px 30px 80px;
  position: sticky; */
  position: fixed;
  bottom: 0;
  width: 100%;
  font-size: 16px;
/*  align-items: center; */
}

#footer-link {
    display: flex;
    justify-content: center;
    gap: 20px; /* メニュー項目間のスペース */
    margin-top: 5px;
    margin-bottom: 5px;
    align-items: center;
    justify-content: space-evenly;
    width: 100%; /* スクリーンの幅まで伸ばす */
}

#footer-link > a {
    text-decoration: none;
    color: #ffffff;
}

#footer-link > a:hover {
    text-decoration: underline;
}

#s-footer {
    display: flex;
    justify-content: space-between;
    align-items: center; /* 縦方向の中央合わせ */
    margin-top: 20px;
}