/* bookList */
#bookList ul { font-size: 0; }
#bookList ul li { position: relative; margin-bottom: 1px; width: calc((100% / 3) - 22px); display: inline-block; margin: 20px 10px; border: 1px solid rgb(162 155 134 / 28%); }
#bookList ul li a.photo {background-size: cover;transition-duration: 1s;height: 300px;}
#bookList ul li h3 { position: relative; padding: 15px 20px; left: 0; bottom: 0; }
#bookList ul li h3 a { height: 30px; color: #8a877f; text-align: center; font-size: 18px; font-weight: 300; letter-spacing: .1em; -webkit-line-clamp: 1; line-height: 200%; }

/* album-info */
#album-info { display: flex; display: -moz-flex; display: -ms-flex; display: -o-flex; display: -webkit-flex; flex-wrap: wrap; -moz-flex-wrap: wrap; -ms-flex-wrap: wrap; -o-flex-wrap: wrap; -webkit-flex-wrap: wrap; }
#album-info::after { content: ''; flex-grow: 999999999; -moz-flex-grow: 999999999; -ms-flex-grow: 999999999; -o-flex-grow: 999999999; -webkit-flex-grow: 999999999; min-width: 200px; height: 0; }

/* bookBox */
#bookBox .wall { position: relative; overflow: hidden; display: block; }
#bookBox .wall-column {position: relative;display: block;box-sizing: border-box;}
#bookBox .wall-column .article { position: relative; margin: 15px; }
#bookBox .wall-column .album_box {width: calc((100%/3) - 30px);}
#bookBox .wall-column .article a { display: block; }
#bookBox .wall-column .article h3 { position: absolute; width: 100%; bottom: 0; left: 0; }
#bookBox .wall-column .article h3 a { margin: 10px; padding: 10px; background: rgba(255, 255, 255, .7); text-align: center; font-size: 18px; color: #444; }
#bookBox .wall-column {display: flex;flex-wrap: wrap;}
#bookBox .wall-column .album_box img {width: 100%;height: 330px;object-fit: cover;}

@media screen and (min-width: 1281px) {
	#bookList ul li:hover h3 {background: #ee3111;}
	#bookList ul li:hover h3 a { color: #fff }
	#bookList ul li:hover a.photo { filter: grayscale(100%); }
}
@media screen and (max-width: 1280px) {
	#bookList { padding: 50px 0 20px; }
	#bookBox .wall-column .album_box img{height:250px;}
	#bookBox .wall-column .album_box{width: calc((100%/2) - 30px);}
}
@media screen and (max-width: 500px) {
	#bookList ul li { width: calc((100% / 2) - 22px); }
	#bookBox .wall-column .album_box {width: 100%;margin: 10px 0;}
}