th{
    text-align: center;
}

td{
    text-align: center;
}

.table-fixed {
width: auto;
table-layout: fixed;
}
.table-fixed th, .table-fixed td {
    border: 1px solid #ccc;
    padding: 4px;
}

.contents{
    margin-left: 25px;
    padding-bottom: 25px;
    padding-top: 10px;
}

.information{
    padding-bottom: 10px;
}

.select-buttons {
display: flex;
gap: 8px;
}

@media (max-width: 768px) {
    .select-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    }
}

.select-buttons button {
display: block;
width: 120px;
margin: 8px;
border: 1px solid #ccc;
padding: 8px;
text-align: center;
background: #FFF4F4;
}

.firstcategory button {
display: block;
width: 120px;
margin: 8px;
border: 1px solid #ccc;
padding: 8px;
text-align: center;
background: #FFF4F4;
border-radius: 15px;
}

.select-buttons button.active {
box-shadow: 0 0 0 2px red;
}

.secondcategory button {
display: block;
width: 10rem;
margin: 8px;
padding: 0px;
border: 1px solid #ccc;
text-align: center;
}

/* 元の select は非表示 */
.select-buttons select {
display: none;
}

.select_ui{
    display: none !important; 
}

.btn-line {
    border-bottom: 1px solid #ccc;
}

.btn-stock.in-stock {
color: green;
}
.btn-stock.out-stock {
color: red;
}
.btn-price{
    background: white;
    padding-left: 6px;
    padding-top: 12px;
    padding-right: 20px;
    padding-bottom: 6px;
    font-weight: bold;
    font-size: 16px;
}
.btn-text2{
    text-align: left;
    padding-left: 15px;
    padding-top: 6px;
    padding-right: 6px;
    padding-bottom: 6px;
    background: #FFF4F4;
}
.taxtext{
    font-size: 12px;
}

.btn-stock{
    background: white;
    padding-left: 15px;
    padding-bottom: 5px;
    text-align: left;
    font-size: 12px;
}

summary {
/* display: list-item;以外を指定し、デフォルトの三角形アイコンを削除 */
display: flex;
cursor: pointer;
padding: 20px;
}

summary::-webkit-details-marker {
display: none;
}

.answer {
overflow: hidden;
/* padding・marginはここでは設定しない */	
}
.answerInner {
padding: 0 20px 20px;
}

.icon {
transition: transform 0.4s;
}

/* アコーディオンが開いた時のスタイル */
details[open] .icon {
transform: rotate(180deg);
}

.drift-img {
    width: 75%;
    max-width: 500px;
}

.regular-banner{
    margin-top: 30px;
    width: 90%;
}
@media (min-width: 768px){
    .product_name_custom{
        font-size: 220% !important;
    }
}

[class^="btn-"],
[class*=" btn-"] {
  -webkit-appearance: none;
  appearance: none;
}

.btn-ios-color{
    color: #000;
}