@charset "utf-8";

/* ---------------------------------------------------------- */
/* しょせきじょうほう */
/* ---------------------------------------------------------- */
#book {
	background: url(../images/book/bg_title.png) top center no-repeat ,
				url(../images/book/bg.png) top center repeat-y ,
				#f3ffea;
	box-shadow: 0 8px 3px -3px rgba(0, 0, 0, 0.1)inset;
	padding: 10px 0 260px 0;
	}

#book h2 img {
	width: 645px;
	}

#book .bg {
	width: 1000px;
	background: #fff;
	border-radius: 50px;
	margin: -19px auto auto auto;
	padding: 50px;
	position: relative;
	z-index: 1;
	}

#book .bg_chara_01 {
	width: 104px;
	height: 175px;
	background: url(../images/common/bg_contents_05.png) top left no-repeat;
	background-size: 104px 175px;
	top: -105px;
	left: -95px;
	position: absolute;
	z-index: 2;
	}

#book .bg_chara_02 {
	width: 317px;
	height: 313px;
	background: url(../images/common/bg_contents_07.png) top right no-repeat ,
				url(../images/book/bg_pattern.png) top 15px left no-repeat ,
				url(../images/book/bg_pattern.png) bottom center no-repeat;
	background-size: 231px auto , 134px auto , 134px auto;
	top: -55px;
	right: -170px;
	position: absolute;
	z-index: 2;
	}

#book .bg_chara_03 {
	width: 215px;
	height: 226px;
	background: url(../images/common/bg_contents_06.png) top right no-repeat;
	background-size: 215px auto;
	top: 0;
	left: auto;
	margin-top: 255px;
	margin-left: -225px;
	position: absolute;
	z-index: 2;
	}

#book .bg_chara_04 {
	width: 165px;
	height: 221px;
	background: url(../images/common/bg_contents_08.png) top right no-repeat;
	background-size: 165px auto;
	top: 0;
	left: auto;
	margin-top: 215px;
	margin-left: 925px;
	position: absolute;
	z-index: 2;
	}

#book .bg_chara_05 {
	width: 250px;
	height: 148px;
	background: url(../images/common/bg_contents_04.png) top right no-repeat ,
				url(../images/common/bg_ikura_01.png) bottom left no-repeat;
	background-size: 165px auto , 42px auto;
	bottom: -55px;
	left: -30px;
	position: absolute;
	z-index: 2;
	}

#book .bg_ikura_01 ,
#book .bg_ikura_02 {
	display: none;
	}

#book .box {
	text-align: center;
	margin: 0 0 70px 0;
	}

#book .box:last-of-type {
	margin: 0;
	}

#book .box h3 {
	font-size: 3.2rem;
	font-weight: bold;
	border-bottom: 4px solid #a7e27c;
	margin: 0 0 20px 0;
	display: inline-block;
	}

#book .box article {
	border-bottom: 1px solid #ccc;
	margin: 0 0 30px 0;
	padding: 0 0 30px 0;
	display: -webkit-flex;
	display: -ms-flex;
	display: flex;
	flex-wrap: wrap;
	}

#book .box article:last-child {
	border-bottom: none;
	margin: 0;
	padding: 0;
	}

#book .box article .image {
	width: 200px;
	margin: 0 40px 0 0;
	}

#book .box article .image img {
	width: 100%;
	}

#book .box article .text {
	width: calc(100% - 240px);
	text-align: left;
	}

#book .box article .text h4 {
	font-size: 3.2rem;
	font-weight: bold;
	margin: 0 0 10px 0;
	}

#book .box article .text p {
	margin: 0 0 10px 0;
	}

#book .box article .text p:last-child {
	margin: 0;
	}

#book .box article .text .detail {
	color: #47809a;
	}

@media (max-width: 768px){
#book {
	background: url(../images/book/bg_title.png) top center no-repeat ,
				url(../images/book/bg.png) center center no-repeat ,
				#f3ffea;
	background-size: 1400px auto , 120% auto , auto;
	padding: 10px 40px 200px 40px;
	}

#book h2 {
	width: 100%;
	background: url(../images/book/bg_pattern.png) left center no-repeat;
	background-size: 70px auto;
	}

#book h2 img {
	width: 550px;
	}

#book .bg {
	width: 100%;
	border-radius: 20px;
	margin: -3px auto auto auto;
	padding: 30px;
	}

#book .bg_chara_01 ,
#book .bg_chara_02 ,
#book .bg_chara_03 ,
#book .bg_chara_04 {
	display: none;
	}

#book .bg_chara_05 {
	width: 220px;
	height: 90px;
	background: url(../images/common/bg_contents_04.png) top right no-repeat ,
				url(../images/common/bg_ikura_01.png) center left no-repeat ,
				url(../images/book/bg_pattern.png) top 5px left 30px no-repeat;
	background-size: 110px auto , 30px auto , 120px auto;
	bottom: -80px;
	left: -10px;
	}

#book .bg_ikura_01 {
	width: 30px;
	height: 318px;
	background: url(../images/common/bg_ikura_03.png) top left no-repeat;
	background-size: 30px 318px;
	top: 20%;
	right: -20px;
	display: block;
	position: absolute;
	z-index: 2;
	}

#book .bg_ikura_02 {
	width: 30px;
	height: 318px;
	background: url(../images/common/bg_ikura_03.png) top left no-repeat;
	background-size: 30px 318px;
	bottom: 20%;
	left: -30px;
	display: block;
	position: absolute;
	z-index: 2;
	}

#book .box h3 {
	font-size: 2.8rem;
	}

#book .box article .text h4 {
	font-size: 2.4rem;
	}
}

@media (max-width: 640px){
#book {
	padding: 10px 20px 150px 20px;
	}

#book h2 {
	background-size: 60px auto;
	}

#book h2 img {
	width: 410px;
	}

#book .bg {
	margin: -14px auto auto auto;
	padding: 30px 20px;
	}

#book .bg_chara_05 {
	width: 170px;
	height: 70px;
	background-size: 80px auto , 25px auto , 90px auto;
	bottom: -60px;
	}

#book .bg_ikura_01 {
	width: 20px;
	height: 212px;
	background-size: 20px 212px;
	right: -15px;
	}

#book .bg_ikura_02 {
	width: 20px;
	height: 212px;
	background-size: 20px 212px;
	left: -15px;
	}

#book .box {
	margin: 0 0 50px 0;
	}

#book .box article {
	margin: 0 0 20px 0;
	padding: 0 0 20px 0;
	}

#book .box article .image {
	width: 100%;
	margin: 0 0 20px 0;
	}

#book .box article .image img {
	width: 70%;
	}

#book .box article .text {
	width: 100%;
	}
}

@media (max-width: 480px){
#book {
	padding: 10px 20px 130px 20px;
	}

#book h2 {
	background: none;
	}

#book h2 img {
	width: 330px;
	}

#book .bg {
	margin: -7px auto auto auto;
	}

#book .bg_chara_05 {
	width: 120px;
	height: 49px;
	background-size: 55px auto , 18px auto , 60px auto;
	bottom: -40px;
	}

#book .box h3 {
	font-size: 2.0rem;
	}

#book .box article .text h4 {
	font-size: 1.6rem;
	}
}

@media (max-width: 320px){
#book h2 img {
	width: 100%;
	}
}