@charset "utf-8";
/* レイアウトのためのCSS */

body{
    font-family:"游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
	color: #333;
	font-size:1rem;
	line-height:1.85;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	-webkit-text-size-adjust: 100%; 
	word-wrap: break-word;
}

@media screen and (max-width:768px) {
body{
	font-size:0.8rem;
	}
}

*{box-sizing: border-box;}

ul{
	margin:0;
	padding: 0;
	list-style: none;
}

a{
	color: #333;
	text-decoration: none;
    outline: none;
}

img{
    width: 100%;
    height: auto;
}

/* font-family */

#splash-logo,
.top-lead,
h1,
h2,
h3 span,
#g-nav,
#pc-nav,
.openbtn,
#footer{
    font-family: 'Lato', sans-serif;
    letter-spacing: 0.1em;
}

/* splash */

#splash-logo{
    font-size: 1.2rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #eb6100;
}

/* g-nav */

#g-nav.panelactive li:last-child a{
    margin: 30px 0 0 0;
    padding: 10px 20px;
    border: 2px solid #333;
    white-space: nowrap;
}

/*pc-nav*/

#pc-nav span.bgLRextend::before{
    background:#333;
}


@media screen and (max-width:990px) {
    #pc-nav{
        display: none;
    }
}

/* heading */

h1{
    text-transform: uppercase;
    font-size: 1.5rem;
    position: absolute;
    top: 15px;
    left: 5%;
    line-height: 1;
    letter-spacing: 0.2em;
}

@media screen and (max-width:550px) {
    h1{
        font-size:1.2rem;
        top: 32%;
    }
}


h1 a{
    color:#eb6100;
}

h1 img{
    display: block;
    width: 300px;
    height: auto;
}

@media screen and (max-width:550px) {
    h1 img{
        width: 85px;
    }
}

h2{
    text-transform: uppercase;
    font-size: 3rem;
}

@media screen and (max-width:768px) {

  h2{
      font-size:2rem;
    }
}

/* lead */

.top-lead{
    position: fixed;
    bottom:10%;
    left:50%;
    transform: translateX(-50%);
    width: 90%;
    text-align: center;
    font-size:3rem;
    text-transform: uppercase;
    font-weight: bold;
    line-height: 1.1;
}


.top-lead span.bgLRextend::before{
    background:#019020;
}

@media screen and (max-width:550px) {
.top-lead{
    font-size:2.2rem;
    }
}

@media screen and (max-width:768px) {
    #top-main{
        height: calc(10vh + 153.846vw + 160px);
    }

    .top-lead{
        position: absolute;
        top: calc(10vh + 153.846vw + 20px);
        bottom: auto;
    }
}

@media screen and (max-width:380px) {
.top-lead{
    font-size:1.8rem;
    }
}

/* main-area */

#main-area{
    width:90%;
    margin:0 auto;
    padding: 50px 0; 
}

/* topics */

#topics{
    border-left:3px solid #000;
    padding: 0 0 0 20px;
}

@media screen and (max-width:768px) {
    #topics{
        margin:0 0 100px 0;
}
}

#topics h2{
    font-size: 1.5rem;
}

#topics h2 span.bgLRextend::before{
    background:#333;
}

.bx-wrapper{
    box-shadow:none;
    border:none;
}

/* vision */

#vision{
    display: flex;
    justify-content:space-between;
    align-items: center;
    flex-wrap: wrap;
    margin:0 0 100px 0;
}

@media screen and (max-width:768px) {
    #vision{
        margin:0 0 50px 0;
    }
    
}

#vision .img{
    width:40%;
    min-height: 590px;
    background:url("../img/pict_01.jpg") no-repeat center;
    background-size: cover;
}

#vision .content{
   width:50%; 
    text-align: right;
}

@media screen and (max-width:768px) {
  #vision .img{
    width:100%;
    min-height: 290px;
      margin:0 0 50px 0;
}

#vision .content{
   width:100%; 
    text-align: left;
}  
}

#vision h2{
    color:#eb6100;
    margin:0 0 30px 0;
}

#vision p{
    line-height: 2;
    margin: 0 0 50px 0;
}

#vision .vision-lead{
    position: relative;
    color:#eb6100;
    font-size:1.3rem;
    font-weight: bold;
    margin: 0 0 90px 0;
}

@media screen and (max-width:768px) {
#vision .vision-lead{
    font-size:1rem;
    }
    
}

#vision .vision-lead::after{
     content:'';
    position: absolute;
    bottom:-30px;
    right:0;
    background:#eb6100;
    width:12em;
    height: 3px;
}

/* vision (reversed) */

#vision-reverse{
    display: flex;
    flex-direction: row-reverse;
    justify-content:space-between;
    align-items: center;
    flex-wrap: wrap;
    margin:0 0 100px 0;
}

#vision-reverse .img{
    width:40%;
    min-height: 590px;
    background:url("../img/pict_01s.jpg") no-repeat center;
    background-size: cover;
}

#vision-reverse .content{
    width:50%;
    text-align: left;
}

#vision-reverse h2{
    color:#eb6100;
    margin:0 0 30px 0;
}

#vision-reverse p{
    line-height: 2;
    margin: 0 0 50px 0;
}

#vision-reverse .vision-lead{
    position: relative;
    color:#eb6100;
    font-size:1.3rem;
    font-weight: bold;
    margin: 0 0 90px 0;
}

#vision-reverse .vision-lead::after{
    content:'';
    position: absolute;
    bottom:-30px;
    left:0;
    background:#eb6100;
    width:12em;
    height: 3px;
}

@media screen and (max-width:768px) {
    #vision-reverse{
        margin:0 0 50px 0;
    }

    #vision-reverse .img{
        width:100%;
        min-height: 290px;
        margin:0 0 50px 0;
    }

    #vision-reverse .content{
        width:100%;
    }

    #vision-reverse .vision-lead{
        font-size:1rem;
    }
}

/* service */

#service h2{
    text-align: center;
    margin:0 0 100px 0;
}

@media screen and (max-width:550px) {
#service h2{
    margin:0 0 50px 0;
    }
}

#service h2 span.bgLRextend::before{
    background:#333;
}


#service .service-area{
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin:0 0 300px 0;
}

@media screen and (max-width:768px) {
#service .service-area{
    margin:0 0 200px 0;   
}
}

@media screen and (max-width:590px) {
 #service .service-area{
    margin:0 0 50px 0;   
}
   
}

#service .service-area::after{
     content:'';
    position: absolute;
    width: 70%;
    height: 23em;
    background:#f3f3f3;
    right:10%;
    top:20%;
    z-index: -1;
}


#service .service-area:nth-of-type(2n+1){
     flex-direction: row-reverse;
}


#service .service-area .img{
    width:50%;
}

#service .service-area .content{
    width:40%;
    background:#fff;
    box-shadow: 0 0 20px #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    top:150px;
}

@media screen and (max-width:768px) {
#service .service-area .content{
    width:47%;
    top:100px;
    }  
}

@media screen and (max-width:590px) {
#service .service-area .img{
    width:100%;
    z-index: 2;
}
#service .service-area .content{
    width:100%;
    top:-10px;
    animation:none;
    opacity: 1;
    z-index: 1;
}
}

#service .service-area .content-area{
    padding:40px;   
}

#service .service-area .content-area h3{
     text-align: center;
    font-size: 1rem;
    margin: 0 0 30px 0;
}

#service .service-area .content-area h3 span{
    font-weight: bold;
    text-transform: uppercase;
    display: block;
    font-size: 1.2rem;
}

#service .service-area .content-area p{
     margin:0 0 30px 0;   
}

#service .btn{
    text-align: right;
}

/* about */

/* silver school */

#silver-school{
    margin: 0 0 200px 0;
    text-align: center;
}

#silver-school h2{
    margin: 0 0 70px 0;
    color:#eb6100;
}

#silver-school h2 span.bgLRextend::before{
    background:#eb6100;
}

.silver-school-inner{
    width: 96%;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 40px;
    background:#f3f3f3;
}

.silver-school-lead{
    margin: 0 0 15px 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.silver-school-programs{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin: 35px 0 0;
    padding: 0;
    list-style: none;
}

.silver-school-programs li{
    background:#fff;
    text-align: left;
}

.silver-school-card img{
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.silver-school-card-content{
    padding: 18px;
}

.silver-school-card h3{
    margin: 0 0 10px;
    color:#eb6100;
    font-size: 1.1rem;
}

.silver-school-card p{
    margin: 0;
    font-size: .9rem;
    line-height: 1.7;
}

.silver-school-instructor{
    margin: 16px -18px -18px;
    padding: 12px 18px;
    border-top: 1px solid #d8e5d7;
    background: #f1f8f0;
}

.silver-school-instructor-label{
    margin: 0 0 4px !important;
    color: #217333;
    font-size: .78rem !important;
    font-weight: bold;
    letter-spacing: .08em;
}

.silver-dance-card{
    border: 1px solid #f1b36e;
    box-shadow: 0 8px 20px rgba(235, 97, 0, .12);
}

.silver-dance-card .silver-school-card-content{
    padding: 0;
}

.silver-dance-card h3{
    margin: 0;
    padding: 16px 18px;
    background: #eb6100;
    color: #fff;
}

.silver-dance-description,
.silver-dance-instructor{
    padding: 16px 18px;
}

.silver-dance-description{
    background: #fff8f1;
}

.silver-dance-instructor{
    border-top: 3px solid #f1b36e;
    background: #eef7ee;
}

.silver-dance-label{
    margin: 0 0 6px !important;
    color: #217333;
    font-size: .78rem !important;
    font-weight: bold;
    letter-spacing: .08em;
}

.silver-school-detailed-card{
    border: 1px solid #f1b36e;
    box-shadow: 0 8px 20px rgba(235, 97, 0, .12);
}

.silver-school-detailed-card .silver-school-card-content{
    padding: 0;
}

.silver-school-detailed-card h3{
    margin: 0;
    padding: 16px 18px;
    background: #eb6100;
    color: #fff;
}

.silver-school-description,
.silver-school-detailed-card .silver-school-instructor{
    padding: 16px 18px;
}

.silver-school-description{
    background: #fff8f1;
}

.silver-school-detailed-card .silver-school-instructor{
    margin: 0;
    border-top: 3px solid #f1b36e;
    background: #eef7ee;
}

.silver-school-section-label{
    margin: 0 0 6px !important;
    color: #217333;
    font-size: .78rem !important;
    font-weight: bold;
    letter-spacing: .08em;
}

/* about detail */

.about-detail-main{
    padding-top: 90px;
}

.about-detail-hero{
    padding: 120px 5% 100px;
    background: #fff8f1;
    text-align: center;
}

.about-detail-eyebrow,
.about-detail-number{
    color: #eb6100;
    font-size: .8rem;
    font-weight: bold;
    letter-spacing: .12em;
}

.about-detail-hero h2,
.about-detail-section h2{
    margin: 15px 0 30px;
    color: #eb6100;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.35;
}

.about-detail-hero p{
    line-height: 2;
}

.about-detail-section{
    width: min(90%, 1100px);
    margin: 0 auto;
    padding: 120px 0;
}

.about-detail-intro{
    display: flex;
    align-items: center;
    gap: 8%;
}

.about-detail-image,
.about-detail-copy{
    width: 46%;
}

.about-detail-image img{
    display: block;
    width: 100%;
}

.about-detail-copy p:not(.about-detail-number),
.about-detail-school > p:not(.about-detail-number){
    margin-bottom: 20px;
    line-height: 2;
}

.about-detail-flow{
    border-top: 1px solid #ead7c5;
    text-align: center;
}

.about-detail-flow ol{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
    list-style: none;
    text-align: left;
}

.about-detail-flow li{
    padding: 32px 26px;
    background: #f7f7f7;
}

.about-detail-flow li span{
    color: #eb6100;
    font-weight: bold;
    font-size: .8rem;
    letter-spacing: .08em;
}

.about-detail-flow h3{
    margin: 15px 0;
    font-size: 1.2rem;
}

.about-detail-flow li p{
    line-height: 1.8;
}

.about-detail-school{
    border-top: 1px solid #ead7c5;
    text-align: center;
}

.about-detail-button{
    display: inline-block;
    margin-top: 20px;
    padding: 15px 32px;
    border: 2px solid #eb6100;
    color: #eb6100;
    font-weight: bold;
    text-decoration: none;
    transition: .2s ease;
}

.about-detail-button:hover{
    background: #eb6100;
    color: #fff;
}

.about-detail-contact{
    padding: 90px 5%;
    background: #eb6100;
    color: #fff;
    text-align: center;
}

.about-detail-contact h2{
    margin-bottom: 20px;
    font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.about-detail-contact p{
    line-height: 1.8;
}

.about-detail-button-light{
    border-color: #fff;
    color: #fff;
}

.about-detail-button-light:hover{
    background: #fff;
    color: #eb6100;
}

.footer-privacy{
    margin: 0 0 20px;
}

.footer-privacy a{
    color: #666;
    font-size: .85rem;
    text-decoration: none;
}

.footer-privacy a:hover{
    text-decoration: underline;
}

.privacy-main{
    width: min(90%, 900px);
    margin: 0 auto;
    padding: 170px 0 120px;
}

.privacy-header{
    margin-bottom: 70px;
    text-align: center;
}

.privacy-header h2{
    margin: 15px 0 30px;
    color: #eb6100;
    font-size: clamp(2rem, 4vw, 3.5rem);
}

.privacy-header > p:last-child{
    text-align: left;
    line-height: 2;
}

.privacy-content section{
    margin-bottom: 45px;
}

.privacy-content h3{
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #eb6100;
    color: #333;
    font-size: 1.25rem;
}

.privacy-content p,
.privacy-content li{
    line-height: 2;
}

.privacy-content ul{
    margin: 12px 0 0 1.5em;
}

.privacy-content a{
    color: #d65300;
}

.privacy-date{
    margin-top: 70px;
    text-align: right;
}

@media screen and (max-width:768px) {
    .about-detail-main{
        padding-top: 75px;
    }

    .about-detail-hero{
        padding: 80px 5% 70px;
    }

    .about-detail-section{
        padding: 70px 0;
    }

    .about-detail-intro{
        display: block;
    }

    .about-detail-image,
    .about-detail-copy{
        width: 100%;
    }

    .about-detail-image{
        margin-bottom: 40px;
    }

    .about-detail-flow ol{
        grid-template-columns: 1fr;
        margin-top: 35px;
    }

    .about-detail-contact{
        padding: 70px 5%;
    }

    .privacy-main{
        padding: 130px 0 80px;
    }

    .privacy-header{
        margin-bottom: 50px;
    }
}

@media screen and (max-width:768px) {
    #silver-school{
        margin-bottom: 100px;
    }

    #silver-school h2{
        margin-bottom: 50px;
    }

    .silver-school-programs{
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width:550px) {
    .silver-school-inner{
        padding: 40px 20px;
    }
}

.silver-school-banner{
    width: 100%;
    max-width: 620px;
    margin: -100px auto 200px;
}

.silver-school-banner img{
    display: block;
    width: 100%;
    height: auto;
}

#topics.topics-section{
    width: min(96%, 900px);
    margin: 0 auto 200px;
    padding: 0;
    border: 0;
    text-align: center;
}

#topics.topics-section h2{
    margin: 0 0 45px;
    font-size: 2rem;
}

.topics-section h2 span.bgLRextend::before{
    background: #333;
}

.topics-link{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 25px 30px;
    border: 1px solid #ddd;
    color: #333;
    text-align: left;
    text-decoration: none;
    transition: .2s ease;
}

.topics-link strong{
    color: #eb6100;
    font-size: .9rem;
    white-space: nowrap;
}

.topics-link:hover{
    border-color: #eb6100;
    background: #fff8f1;
}

@media screen and (max-width:768px) {
    .silver-school-banner{
        margin: -50px auto 100px;
    }

    .topics-section{
        margin-bottom: 100px;
    }

    .topics-link{
        display: block;
        padding: 22px;
    }

    .topics-link strong{
        display: block;
        margin-top: 10px;
    }
}

#about{
    margin: 0 0 200px 0;
}

@media screen and (max-width:768px) {
#about{
    margin: 0 0 100px 0;
}
    
}

#about h2{
    text-align: center;
    color:#eb6100;
    margin:0 0 100px 0;
}

@media screen and (max-width:550px) {
#about h2{
    margin:0 0 50px 0;
    }
}

#about .about-list{
   width: 96%;
    max-width: 900px;
    margin: 0 auto;
}

#about .about-list li{
    border-bottom: 1px solid #ccc;
    margin:0 0 15px 0;
    padding: 0 0 15px 0;
}

#about .about-list dl{
     display: flex;
    justify-content: space-between;
}

#about .about-list dt{
    width:30%;
    padding: 0 0 0 40px;
}

@media screen and (max-width:590px) {

#about .about-list dt{
     padding:0 0 0 10px; 
    }
}

#about .about-list dd{
    width:65%;
}

/* faq */

#faq{
    margin:0 0 200px 0;
}

#faq h2{
    text-align: center;
    margin:0 0 100px 0;
}


#faq h2 span.bgLRextend::before{
    background:#333;
}

.faq-bg{
    position: relative;
    height: 55vh;
    background:url("../img/pict_05.jpg") no-repeat center;
    background-size:cover;
    margin: 0 0 200px 25%;
}

.faq-bg::after{
    content:'';
    position: absolute;
    top:20%;
    left:-32%;
    width:100%;
    height:55vh;
    background:#f3f3f3;
    z-index: -1;
}

@media screen and (max-width:768px) {

.faq-bg,
.faq-bg::after{
    height:35vh;
}   
}

@media screen and (max-width:550px) {
#faq{
    margin:0 0 100px 0;
}
    
#faq h2{
 margin: 0 0 50px 0;   
}
    
.faq-bg{
    margin:0 0 100px 25%;
}

.faq-bg,
.faq-bg::after{
    height:20vh;
} 
}

/* contact */

#contact{
    margin:0 0 100px 0;
}

#contact h2{
    text-align: center;
    margin:0 0 100px 0;
    color: #eb6101;
}

#contact .google-form iframe{
    display: block;
    width: min(100%, 640px);
    max-width: 100%;
    margin: 0 auto;
}

@media screen and (max-width:550px) {
 #contact h2{
     margin:0 0 50px 0;
    }
}

#contact .form-list{
    width:100%;
    max-width: 700px;
    margin: 0 auto;
}

#contact input , button , textarea , select {
	margin:0;
	padding:0;
	border:none;
	outline:none;
	background:none;
    font-size: 16px;
}

#contact .form-list input[type='text'] , 
#contact .form-list input[type='email'] , 
#contact .form-list textarea{
	width:100%;
	border:1px solid #666;
	background:#fff;
	padding: 10px;
	-webkit-appearance:none;
	   -moz-appearance:none;
	        appearance:none;
}

#contact .form-list input[type='text'] , input[type='email'] {
	height:50px;
}

#contact .submit-btn{
    width:152px;
    margin: 0 auto;
}

#contact input[type='submit']{
   border:2px solid #333;
    color: #333;
    text-align: center;
    padding: 5px 20px;
    width:152px;
    margin: 0 auto;
    transition: all .3s;
}

#contact input[type='submit']:hover{
    background: #333;
    color: #fff;
} 

#contact .form-list dl{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
	padding:0 0 20px 0;
}

#contact .form-list dt{
    width:30%;
}

#contact .form-list dd{
    width:66%;
}

#contact .form-list textarea {
	height:200px;
}

@media screen and (max-width:768px) {
#contact .form-list dt{
	margin:0 0 10px 0;
}
#contact .form-list dt,
#contact .form-list dd{
    width:100%;
}
	
}

/* footer */

#footer{
    padding: 100px 0;
    border-top:1px solid #333;
    text-align: center;
    background: #fff;
    position: relative;
    text-transform: uppercase;
}

#footer .footer-logo{
    font-weight: bold;
    letter-spacing: 0.3em;
    margin: 0 0 50px 0;
    color: #666;
}

#footer small{
     color:#888;
}