ul.album_area {
	padding: 0;
	margin: 0;
	list-style-type: none;
	display: flex;
	flex-wrap: wrap;
	margin: 0 -15px -30px;
}

/* 案例展示_列表 */
ul.album_area li {
	padding: 0;
	margin: 0;
	list-style-type: none;
	box-sizing: border-box;
	display: block;
	width: calc( 100% / 4 );
	padding: 0 15px 30px;
}

.album_list {
	font-size: 16px;
	line-height: 1.5;
	background-color: var(--dark_color);
    border-radius: clamp(0.774rem, 1.25vw, 1.5rem); /* 12 24 */
	padding: .625rem; /* 10 */
	transition: all .3s ease-in;
}
.album_list:hover{
	background-color: var(--sec_color);
	
}
.circle_img{
	border: 1px solid var(--primary_color);
    border-radius: 50%;
    padding: 10px;
	overflow: hidden;
	transition: all .3s ease-in;
	opacity: 1;
}
.album_list:hover .circle_img{
	/* background-color: #000; */
	opacity: .5;
}

.album_list a {
	display: block;
	text-decoration: none;
	color: var(--primary_color);
	word-wrap: break-word;
	word-break: break-all;
}

/* 案例展示_列表_圖 */
.album_img {
	box-sizing: border-box;
	position: relative;
	/* padding-top: 100%; */
	aspect-ratio: 3 / 2;
	overflow: hidden;
	display: block;
	border-radius: clamp(0.774rem, 1.25vw, 1.5rem); /* 12 24 */
}

.album_img img {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	float: none;
	/* border-radius: 50%; */
	width: 100% !important;
	height: 100% !important;
	object-fit: cover;
	transition: all 0.3s ease-out;
}



/* 案例展示_列表_標題 */
ul.album_area h3.title {
	padding: 0;
	margin: 0;
	font-size: inherit;
	line-height: inherit;
	font-weight: bold;
	color: #fff;
	margin: 10px 0;
	transition: all .3s ease-in;
	text-align: center;
}
.album_list:hover h3.title{
	/* color: #fff; */
}
/* 案例展示_列表_簡述 */
ul.album_area h4.album_brief {
	padding: 0;
	margin: 0;
	font-size: 15px;
	line-height: inherit;
	font-weight: inherit;
	color: #000;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	transition: all .3s ease-in;
}
.album_list:hover  h4.album_brief{
	color: var(--primary_color);
}
@media(max-width:1440px){
	ul.album_area li {
		width: 33.3%;
	}
}

@media (max-width: 640px) {

	ul.album_area {
		margin: 0 -5px -20px;
	}

	/* 案例展示_列表 */
	ul.album_area li {
		width: 50%;
		padding: 0 5px 20px;
	}

	ul.album_area h3.title {
		margin: 5px 0;
	}

}




/*-------案例展示區內頁--------*/
ul.album_area.album_area2 {}

ul.album_area.album_area2 h4.album_brief {
	margin-top: 15px;
	display: none;
}

ul.album_area.album_area2 .album_img {
	position: relative;
}

/* hover */
ul.album_area.album_area2 .album_img:before {
	position: absolute;
	font-family: "Material Icons";
    content: "\e8f4";
	top: 50%;
	left: 50%;
	transform: translate(-50%, 0%) scale(0);
	color: #fff;
	font-size: 36px;
	z-index: 1;
	/* transition: 0.9s ease all; */
	opacity: 0;
}
ul.album_area.album_area2 .album_img:after {
	content: '';
	width: 100%;
	height: 100%;
	background-color: #4f4f4fcc;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
}

ul.album_area.album_area2 .album_img:hover:before {
	transform: translate(-50%, -50%) scale(1);
	opacity: 1;
	transition: 0.9s ease all;
}
ul.album_area.album_area2 .album_img:hover:after {
	
	opacity: 1;
	transition: 0.9s ease all;
}

ul.album_area.album_area2 .album_list:hover img {
	/* opacity: 0.5; */
	filter: grayscale(0.7);
	/*灰階*/
	transition: 0.3s ease all;
}


@media (max-width: 1100px) {

	/* hover */
	ul.album_area.album_area2 .album_img:before {
		font-size: 12px;
	}

}