@charset "UTF-8";

* {box-sizing: border-box;}

.main {
  container-type: inline-size;
}

.fixedBtn {
    position: fixed;
    left: 50%;
    transform: translateX(-50%); 
    bottom: 10px;
    z-index: 99999;
    padding: 1em 2em;
    height: 60px;
    background-color: #ff7f88;
    border-radius:5px;
    color: #fff !important;
    font-size:1rem;
    font-weight: bold;
    line-height: 1.4;
    display:flex;
    align-items: center;
    justify-content: center;
    -webkit-box-shadow: 0 10px 10px -6px rgba(0, 0, 0, .3);
    box-shadow: 0 10px 10px -6px rgba(0, 0, 0, .3);
}

.contWrap {
    margin:5% auto 10%;
}
.contBlock {
    margin: 5% auto 8%;
    max-width: 900px;
}
.contTtl {
    position: relative;
    padding-bottom: .5em;
    margin-bottom: 2rem;
    color: #3561A9;
    font-size: 1.6rem;
    line-height:1.4;
    text-align:left;
}
.contTtl::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 8px;
	background-image: repeating-linear-gradient(-45deg, #3561a9 0px,#3561a9 1px, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 50%);
	background-size: 8px 8px;
}

.subTtl {
    position: relative;
    margin-bottom: 2rem;
    padding: .8em;
    color: #3BA8D8;
    font-size: 1.2rem;
    background: none;
}
.subTtl:after {
    content: "";
    width: 80px;
    border-bottom: 2px solid #3ba8d8;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
}
.contText {
    margin-bottom: 2rem;
    font-size: 1rem;
}
.imgWrap {
    margin: 2rem auto;
    max-width: 900px;
    width: 100%;
}
.emphasis {
    font-weight: bold;
    color: #ff7f88;
}

/*nav*/
.navList {
    margin: 3rem auto 5rem;
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, 1fr);
    justify-content: center;
}
.navItem a {
    display:grid;
    align-items: center;
	height: 100%;
    position: relative;
    padding:1em;
    font-size:0.9375rem;
    font-weight: bold;
    color: #3561A9;
    border: 1px solid #3561A9;
    border-radius: 5px;
    transition: 0.3s;
}
.navItem a:after {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-top: 1px solid #3561A9;
    border-right: 1px solid #3561A9;
    -webkit-transform: translateX(-50%) rotate(135deg);
    transform: translateX(-50%) rotate(135deg);
    bottom: -10px;
    left: 50%;
}

/*btn*/
.btn {
    display: block;
    margin: 1rem auto;
    max-width: 300px;
    padding: 1em;
    color: #3561a9;
    border: 1px solid #3561a9;
    border-radius: 99px;
}
.btn.btnTop {
    color: #fff;
    background: #3ba8d8;
    border-color: #3ba8d8;
}
.btn.btnBl {
    color: #fff;
    background-color: #3561a9;
    border-color: #3561a9;
}
.btn.btnAdt {
    color: #fff;!;!f;!;
    background-color: #8f89b4;
    border-color: #8f89b4;
}
.bnrTxt {
    font-size: 1rem;
    font-weight: bold;
}

/*about*/
.genreList {
    display: flex;
    gap:2rem;
}
.genreItem p {
    padding: .5em;
}

/*note*/
.noteList {
    text-align: left;
    color: gray;
}

/*sns*/
.snsTtl {
    margin: 0 auto;
    width: 80%;
    border-bottom: 1px solid #dfdfdf;
    font-weight: bold;
}
.snsList {
    display: flex;
    gap: 1rem;
    margin: 0 auto 2rem;
    padding: 2em;
    width: 60%;
}
.snsItem {
    flex: 1;
}
.snsItem img {
    margin-bottom:1em;
    max-width: 100px;
}
.container {
  container-type: inline-size;
}

@container (max-width:768px) {
.fixedBtn {
    padding: 1em 1.2em;
    font-size: 13px;
    min-width: 50%;
}

.navList, .contWrap {
    margin: 10% auto;
    width:94%;
}
.contInner {
    padding-top: 2rem;
}

.contTtl {
    font-size: 1.2rem;
    text-align: center;
}
.subTtl {
    margin-bottom: 1rem;
    font-size: 1rem;
}
.contText {
    font-size: 0.875rem;
    text-align: left;
}
.contBlock {
    margin-bottom: 15%;
    width: 96%;
}
    
/*btn*/
.bnrTxt {
    font-size: 0.875rem;
    padding: 1rem 0 0;
}
    
/*nav*/
.navList {
    margin: 1rem auto;
    gap: .8em;
}
.navItem a {
    padding: 1em .5em;
    font-size: 0.75rem;
    line-height:1.4;
}
    
/*about*/
.genreList {
    margin: 1rem auto;
}
.snsTtl {
    width: 100%;
}
.snsList {
    width: 100%;
    gap: 1em;
    padding: 1em;
}
/*about*/
.genreList {
    gap:1rem;
}
}

/* メディアクエリ：画面幅が400px以下の場合 */
@media (max-width: 400px) {

}