.auto_image_size {
    width: 100%;
}
.user-content-sandbox {
    overflow: hidden;
}

.user-content-sandbox [class] {
    position: static !important;
    z-index: auto !important;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
}
.premium_header {
	background-image: url('/assets/images/bg2.png');
	background-position: center; /* 画像を中央に配置 */
	background-repeat: no-repeat; /* 画像の繰り返しを防ぐ */
	color: white;
	text-align: center;
	font-size: 32px;
	font-weight: bold;
	padding:20px;
	font-family: 'MS PMincho', 'Hiragino Mincho Pro', serif; /* 明朝体のフォントを指定 */
}
.premium_header_description {
	text-align: center;
	font-weight: normal;
	font-family: 'MS PMincho', 'Hiragino Mincho Pro', serif;
	margin-top:10px;
	font-size: 14px; /* フォントサイズ調整 */
	
}

@media (min-width: 576px) {
    .auto_image_size {
        max-width: 300px;
    }
}

@media screen and (min-width: 0px) and (max-width: 900px) {
	.only_lg { display:none;}
	.only_sm { display:block;}
}
@media screen and (min-width: 900px) {
	.only_lg { display:block;}
	.only_sm { display:none;}
}
.sm {
	width:200px;
}

.md {
	width:300px;
}
.xs {
	width:100px;
}
.xxs {
	width:50px;
}
.lg {
	width:400px;
}
.inline {
	display:inline;
}
.none {
	display:none;
}
.href {
	cursor:pointer;
}
.item-title {
	font-weight:bold;
	margin-bottom: 10px;
}

.img-list-box {
	position: relative;
  }
  .img-list-action {
	position: absolute;
	top: 10px;
	right: 10px;
  }

.modal{
	z-index:1000000;
}

html{
	scroll-behavior: smooth;
}