body{

    margin:0;
    font-family:sans-serif;
    font-size: 20px;
    }
    .fade-up{
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s ease,
                    transform 0.8s ease;
    }
    .fade-up.show{
        opacity: 1;
        transform: translateY(0);
    }
    
    /* ヘッダー */
    
    .header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    min-height: 65px;    
    padding:15px 20px;
    
    background:rgb(142, 216, 142);
    position:relative;
    
    z-index:1000;
    }
    
    .logo{
    
    width:50px;
    }
    
    .company-name{
    
    color:rgb(5, 5, 5);
    
    font-size:2.5rem;
    
    font-weight: bold;

    font-family: 'Times New Roman', Times, serif;

    margin-left:10px;
    }
    
    .logo-area{
    
    display:flex;
    
    align-items:center;
    }
    
    /* ハンバーガー */
    .hamburger{
        
        width:60px;
        height: 60px;

        border: 1px solid black;
        outline: none;
        border-radius: 20%;

        background:
        rgba(255, 255, 255, 0.15);

        transition:0.3s;

        cursor: pointer;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }


    .hamburger:hover{
    border:
    1px solid white;
    background:
    rgba(255,255,255,0.3);
    
    transform: scale(1.05);
    }
    
    
    .hamburger span{
    
    display:block;
    
    width:30px;
    
    height:3px;
    
    background:black;
    
    margin:3px 0;
    }
    
    .menu{
    text-align: center;

    display:none;
    
    position:absolute;
    
    right:20px;
    
    top:70px;
    
    background:
    rgba(255,255,255,0.95);

    backdrop-filter:

    blur(10px);

    border-radius: 15px;

    min-width:220px;

    box-shadow:0 10px 30px
    rgba(0,0,0,0.2);

    padding:20px;
    
    z-index:1001;
    }
    
    .menu.active{
    
    display:block;
    background: seashell;
    }

    .menu ul{
        list-style: none;

        padding: 0;

        margin: 0;
    }
    .menu li{
        margin: 0;
    }
    .menu a{
        text-decoration: none;

        color: #1f3a5f;

        font-size: 20px;
        font-family: 'Shippori Mincho'serif;

        font-weight: bold;

        transition: 0.3;
    }
    .menu a:hover{
        color: #4da3ff;

        padding-left: 10px;
    }
    /* スライドショー */
    
    .slideshow{
    
    position:relative;
    
    height:600px;
    
    background:black;
    
    overflow:hidden;
    }
    
    .hero-slide{
    
    position:absolute;
    
    width:100%;
    
    height:100%;
    
    object-fit:cover;
    
    opacity:0;
    
    transform:scale(1.03);
    
    transition:
    
    opacity 1s,
    
    transform 8s;
    }
    
    .hero-slide.active{
    
    opacity:1;
    
    transform:scale(1.08);
    }
   
    .hero-text{
    
    position:absolute;
    
    left:40px;
    
    bottom: 20px;
    
    color:white;
    
    z-index:100;
    }
    
    .hero-text h1{
    font-size: 2rem;
    color:limegreen;
    margin:0;
    
    text-shadow:
    
    2px 2px 5px black;
    }
    
    .hero-text p{
    color: limegreen;
    margin-top:2px;
    
    text-shadow:
    
    2px 2px 5px black;
    }
    .tip-area{
        text-align: center;
    }
    .flyer-tip{
        text-align: center;
        font-size: 15px;
        color: #1f3a5f;
        background: rgba(255,255,255,0.5);
        display: inline-block;
        border-radius: 20px;
        padding: 8px 16px;
        margin: 10px 0 25px;
    }
    /*各ページタイトル共通*/

.site-title{
        font-family: 'Cormorant Garamond', serif;
        font-size: 56px;
        text-align: center;
        letter-spacing: 4px;
        margin-top: 0;
        margin-bottom: 0;
        color: #6B5A47;
    }
.site-subtitle{
        font-family: 'Cormorant Garamond', serif;
        font-size: 30px;
        text-align: center;
        letter-spacing: 4px;
        margin-top: 0;
        margin-bottom: 0;
        color: #6B5A47;
    }
.site-description{
        font-family: 'Cormorant Garamond', serif;
        font-size: 30px;
        text-align: center;
        margin-top: 0;
        margin-bottom: 0;
        color: #7A6858;
    }



.section-title{
    font-size: 2rem;
    color: limegreen;
    margin: 0px auto 15px;
    font-weight: bold;
    text-align: center;
    letter-spacing: 2px;
    padding-top: 20px;
    }
.section-subtitle{
    margin: 10px 0 20px ;
    margin-bottom: 0.5rem;
    color:limegreen;
    font-size: 20px;
    font-family: 'Shippori Mincho'serif;
    letter-spacing: 3px;
    text-align: center;
}
.title{
    text-align: center;
}
    
    
    /* 演奏会 */
    
.concert-area{
    background:linear-gradient(
            180deg,
            #bce4b5 0%,
            #eafaf2 25%,
            #d9f0ff 50%);
    padding-top:40px;
    
    text-align:center;
    }
    .schedule-header{
        background:rgb(225, 247, 225);
        border-radius: 0px;
    }




    .concert-title{
    text-align: center;
    color: #6B5A47;;
    margin:0;
    font-size: 30px;
    }
    
    .concert-subtitle{
    
    color:  #6B5A47;;
    margin-top:0;
    margin-bottom: 0;
    }
    
    .click-wide{
        text-align: center;
        color: darkolivegreen;
        font-size: 1rem;
    }
    
    
    .slider-window{
    background: white;
    width:100%;
    
    max-width:900px;
    
    overflow:hidden;
    border-radius: 25px;
    }
    .slider{
    overflow: hidden;
    position:relative;
    }
    .slider-track{
    
    display:flex;
    
    transition:transform 0.5s ease;
    }
    
    .slide{
    min-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding:0px 15px;
    box-sizing: border-box;
    }
    .slide img{
    width:100%;
    max-width:500px;
    height:auto;
    display:block;
    margin: 0 auto;
    }
    .slide h3{
        font-size: 2rem;
    }
    .slide p{
        margin: 3px 0;
        font-size: 1rem;
    }    
    .slide img:hover{
    
    transform:scale(1.03);
    }
    
    .prev,.next{
    position: absolute;
    top:50%;
    transform: translateY(-50%);
    width:40px;
    height:40px;
    z-index: 10;
    background:#1f3a5f;
    color:white;
    border-radius:50%;
    border:none;
    opacity: 0.5;
    }
    .prev{left: 5px;}
    .next{right:5px;}
/*詳細はこちら*/

.detail-btn{
    display: inline-block;
    margin-top: 15px;
    margin-bottom: 30px;

    padding: 12px 24px;

    background: forestgreen;
    color: white;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 30px;

    transition: 0.3s;
}
.detail-btn:hover{
    background: limegreen;
    transform: scale(1.05);
}

.back-btn{
    display: inline-block;
    margin-top: 15px;
    margin-bottom: 30px;

    padding: 12px 24px;

    background: gray;
    color: white;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 30px;

    transition: 0.3s;
    }

.concert-image{
    cursor:pointer;
    }
    
.modal{
    display:none;
    position:fixed;
    inset: 0;
    z-index:9999;

    justify-content: center;
    align-items: center;
    
    background:rgba(0,0,0,0.85);
    }
    
.modal-content{
    
    max-width:90vw;
    max-height:90vw;
    
    width: auto;
    height: auto;


    object-fit: contain;
    border-radius:10px;
    }
    
    .close{
    position:absolute;
    top:20px;
    right:40px;
    
    color:white;
    font-size:50px;
    font-weight:bold;
    
    cursor:pointer;
    }
    
#modalImg{
    width: auto!important;
    height:  auto!important;
    max-width: 95vw!important;
    max-height:  95vh!important;
}




    /* プロフィール */
    
    .profile-area{
    padding: 30px 0px;
    margin-top: 0%;
    display:block;
    width: 100%;
    max-width: none;

    flex-direction: column;
    align-items: center;
    gap:20px;
    
    justify-content:center;
    
    text-align:center;
    
    background:aliceblue;
    border: 20px 20px;
    }
    .profile-section{
    width: 100%;
    }
    .profile-title{
    
    margin: 0;
    font-size: 40px;
    color: #1f3a5f;
    }
    .profile-top-image{
    
    width:100%;
    max-width: 900;
    height: 500px;
    margin-bottom: 20px;
    object-fit: cover;
    display: block;
    border-radius: 20px;
    }
    .profile-image{
        width: 90%;
        max-width: 800px;
        margin: 0 auto 5px;
        border-radius: 20px;
        display: block;
    }
    .profile-btn{
    
    display:inline-block;
    
    padding:15px 25px;
    
    background:lightskyblue;
    
    color:white;
    
    text-decoration:none;
    font-size: 15px;
    border-radius: 20px;
    }
.detail-btn{
    display:inline-block;
    margin-top: 12px;
    padding: 10px 24px;

    background: gray;
    color: white;

    text-decoration: none;
    border-radius: 30px;

    transition: 0.3s;
    }
.detail-btn:hover{
    background: #4da3ff;
    transform: translateY(-2px);
}
    /*SNS-index*/
    .sns-area{
        padding: 30px 0px;
        margin-top: 0;
        display:block;
        width:100%;
    
        max-width:none;
        
    
        flex-direction: column;
        align-items: center;
        gap:20px;
        margin-left: auto;
        margin-right: auto;

        
        text-align:center;
        
        background:aliceblue;
        border: 20px 20px;
    }
    .sns-image{
        width: 85%;
        max-width: 600px;
        margin: 0 auto;
        border-radius: 20px;
        }
        .sns-btn{
    
            display:inline-block;
            
            padding:15px 25px;
            
            background:lightskyblue;
            
            color:white;
            
            text-decoration:none;
        
            border-radius: 20px;
            }


    /*SNS*/


    .sns-banner{
        width: 90%;
        max-width: 1100px;
        margin: 0 auto 70px;
    }
    .sns-banner a{
        display: block;
        margin-bottom: 20px;
    }
    .sns-banner img{
        width: 100%;
        border-radius: 18px;
    }
    
    .sns-card{
        display: block;
        max-width:900px;
        height: auto;
        position: relative;
        overflow: hidden;
        border:4px solid transparent;
        border-radius: 20px;
        margin: 25px auto;
        margin-bottom: 20px;
        transition: 0.4s;
        
        }
        .sns-card img{
        width: 100%;
        max-width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
        }
    
    .sns-card:hover{
        transform: scale(1.02);
        box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    }
    .facebook:hover{
        border-color: #1877f2;
        box-shadow:
            0 0 20px rgba(24,119,242,0.4),
            0 15px 35px rgba(0,0,0,0.15);
    }
    .instagram:hover{
        border-color: #e1306c;
        box-shadow:
            0 0 20px rgba(0,0,0,0.3),
            0 15px 35px rgba(0,0,0,0.15);
    }
    .x:hover{
        border-color:  #000000;
        box-shadow:
            0 0 20px rgba(0,0,0,0.3),
            0 15px 35px rgba(0,0,0,0.15);
    }
    .youtube:hover{
        border-color:  #ff0000;
        box-shadow:
            0 0 20px rgba(0,0,0,0.3),
            0 15px 35px rgba(0,0,0,0.15);
    }
.delay1{transition-delay: 0s;}
.delay2{transition-delay: 0.3s;}
.delay3{transition-delay: 0.45s;}
.delay4{transition-delay: 0.60s;}

    /* モバイル */
    
/*footer*/

.footer{
    border-top:
    1px solid
    rgba(255,255,255,0.1);
    background:#111;
    color: white;
    text-align: center;
    padding: 20px 20px;
    margin-top: 100;
    }

.footer-logo{
    white-space: nowrap;
    font-size: 30px;
    margin-bottom: 20px;
    letter-spacing: 3px;
    }
.address{
    font-size: 20px;
    font-family: 'Shippori Mincho'serif;
    display: inline-block;
    text-align: left;
    line-height: 1.8;
    margin: 0;
}

.footer-sns{
    font-family: 'Cinzel',serif;
    font-size: 25px;
    display: flex;
    justify-content:center;
    gap:30px;
    margin-bottom: 30px;
    }
.footer-sns a{
    
    color: white;
    text-decoration: none;
    transition: 0.3s;
    }
.footer-sns a:hover{
    color: #4da3ff;
    }
.copyright{
    margin: 10px 0;
    font-size: 14px;
    color: #aaa;
}



/*-----スケジュールページ---------*/

.concert-grid{
    
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    
}
.concert-card{
    display: flex;
    gap: 30px;
    align-items: flex-start;
    
    background: #fff;
    border-radius:20px;
    margin-bottom: 40px;
    padding: 20px;

    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    
    }

.concert-card img{
    width: 300px;
    height:auto;
    object-fit: contain;
    border-radius: 10px;
    }
.concert-info{
    flex: 1;
    text-align: left;
}
.concert-note{
    text-align: left;
    text-indent: 0em;
    
}

/*--------背景--------*/

    body{
        
        position:relative;
        overflow-x:hidden;
    }
    
    body::before{
        content:"";
        position:fixed;
        top:-150px;
        left:-150px;
    
        width:400px;
        height:400px;
    
        border-radius:50%;
    
        background:
        rgba(144,238,144,0.2);
    
        filter:blur(80px);
    
        z-index:-1;
    }
    
    body::after{
        content:"";
        position:fixed;
        bottom:-150px;
        right:-150px;
    
        width:450px;
        height:450px;
    
        border-radius:50%;
    
        background:
        rgba(173,216,230,0.2);
    
        filter:blur(100px);
    
        z-index:-1;
    }
    .page-hero{
        position: relative;
        width: 100%;
        height:50vw;
        max-height: 500px;
        min-height: 250px;
        overflow: hidden;
    }
    .page-hero img{
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .hero-overlay{
        position: absolute;
        inset: 0;

        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        
        color: white;
        text-shadow: 2px 2px 8px black;
    }
    .hero-overlay h1{
        font-size:60px;
        text-shadow: #000000;
        margin: 0;
        letter-spacing: 5px;
    }
    .hero-overlay p,
    .hero-overlay a{
        font-size: 16px;
        text-shadow: #000000;
        margin-top: 20px;
    }
    .message-section{
        max-width: 900px;
        margin: 50px auto;
        padding: 20px 30px;
        text-align: center;

        background: rgb(229, 242, 252);
        border-radius: 20px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    }
    .sub-title{
        text-align: center;
        line-height: 2;
        font-size: 18px;
        font-family: 'Shippori Mincho'serif;
        padding: 15px;
    }
    .message-text{
        text-align: left;
        line-height: 2;
        font-size: 20px;
        font-family: 'Shippori Mincho'serif;
        text-indent: 1em;
    }
    .signature{
        text-align: right;
        margin-top: 40px;
    }
    .member-section{
        max-width: 900px;
        margin: 50px auto;
        padding: 0 20px;
    }
    .member-grid{
        display: grid;
        grid-template-columns: 1fr;
        column-gap: 50px;
    }
    .member-card{
        max-width: 900px;
        margin: 0 auto;
        background: rgb(229, 242, 252);
        border-radius: 20px;
        overflow: hidden;
        text-align: center;
        box-shadow: 0 8px 20px gray;
        margin-bottom: 30px;
    }
    .member-text{
        padding: 20px 40px;
        text-align: left;
        text-indent: 1em;
    }
    /*.member-card:hover{
        transform: translateY(-5px);
        box-shadow: 0 12px 30px black;
    }*/
    .member-card img{
        max-width: 300px;
        height: 300px;
        object-fit: cover;
        display: block;
        border-radius: 15px;
        margin: 20px auto;
    }
    .member-card h3{
        margin: 20px 0 10px;
        font-size: 22px;
        color: #1f3a5f;
    }
    .member-card h1{
        white-space: nowrap;
        font-size: 32px;
    }
    .member-card p{
        grid-template-columns: 1fr;
    }
   


.band-section{
    max-width: 900px;
    margin: 50px auto;
    padding: 0 20px;
}
.band-grid{
    display: grid;
    grid-template-columns: 1fr;
    column-gap: 50px;
}
.band-card{
    margin: 0 auto;
    background: burlywood;
    border-radius: 20px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 8px 20px gray;
    margin-bottom: 30px;
}
.band-text{
    padding: 10px 40px;
    text-align: left;
    text-indent: 1em;
}

.band-card img{
    width: 88%;
    max-width: 1100px;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 30px;
    margin: 30px auto;
}
.band-card h3{
    margin: 20px 0 10px;
    font-size: 2rem;
    color: #1f3a5f;
}
.band-card p{
    grid-template-columns: 1rem;
}
/*.band-card:hover{
    transform: translateY(-5px);
    box-shadow: 0 12px 30px black;
}*/












































    @media(max-width:450px){
        .band-section{
            padding: 40px 15px;
        }
        
        .band-image{
            max-width: 350px;
        
            height:300px;
        
            display: block;
        }
        .message-section{
            margin: 20px 20px;
            padding: 20px 20px;

        }
        .profile-section{
    
        padding: 20px 15px;
        }
        .profile-image{
            width:  90%;
    
            max-width:800px;
            height: auto;
            margin: 0 auto 5px;
            display: block;
        }
        .member-card h1{
            font-size: 24px;
        }
        .member-card img{
            max-width: 250px;
            height: 250px;
            object-fit: cover;
            display: block;
            border-radius: 15px;
            margin: 20px auto;
        }
        .sns-card{
            width: 90%;
            margin: 20px auto;
        }
        .sns-card img{
            width: 100%;
            height: auto;
            
        }
        .sns-image{
            width:  90%;
    
            max-width:800px;
            height: auto;
            margin: 0 auto 5px;
            display: block;
        }
        .concert-area{
            padding: 20px 10px;
        }
        .concert{
        
        flex-direction:column;
        
        align-items: center;
    
        text-align:center;
        }
        .concert-card{
            flex-direction: column;
            text-align: center;
        }
        .concert-card img{
            width: 100%;
            max-width: 460px;
            margin: 0 auto;
        }
        .concert-info{
            text-align: center;
        }
        .profile-section{
        
        flex-direction:column;
        }
        member-grid{
            grid-template-columns: 1fr;
        }
        .footer-logo{
            font-size: 22px;
        }
        
        .band-section{
            max-width: 900px;
            margin: 0px 0;
            padding: 0 0px;
        }
    }








    @media screen and (max-width: 480px) {
            .header{
                padding: 10px 15px 10px;
            }    
            .company-name{
                font-size: 1.5rem;
            }
            .hamburger{
                width: 45px;
                height: 45px;
            }
            .hamburger span{
                width: 22px;
                height: 2px;
            }
            .hero-text {
                left:20px;
                bottom: 8px;
            }
            .hero-text h1{
                font-size: 1.5rem;
                line-height: 1.2;
                left:20px;
                bottom: 8px;
            }
            .hero-text p{
                font-size: 1.0rem;
                line-height: 1.2;
                left:20px;
                bottom: 8px;
                margin-bottom: 5px;
            }
            .site-title{
                font-size: 36px;
            }
            .site-subtitle{
                font-size: 15px;
                text-align: center;
            }
            .site-description{
                font-size: 16px;
                text-align: center;
            }                        
            .gallery{
                grid-column: repeat(2,1fr);
                gap: 14px;
            }
            .section-title{
                font-size: 42px;
            }
            .section-title{
                font-size: 1.0rem;
                line-height: 1.2;
            }
            .section-subtitle{
                font-size: 1rem;
                line-height: 1.2;                
            }
            .slideshow{
                height:280px
            }
            .slide h3{
                font-size: 1rem;
            }
            .slide p{
                font-size: 0.9rem;
            }
            .blinking{
                font-size: 14px;
            } 
            .concert-card h3{
                font-size: 1rem;
                line-height: 1.4;
            }   
            .concert-info p{
                font-size: 0.85rem;
                line-height: 1.5;
            }
            .sub-title{
                text-align: center;
                line-height: 2;
                font-size: 14px;
                font-family: 'Shippori Mincho'serif;
                padding: 15px;
            }
            .message-text{
                text-align: left;
                line-height: 2;
                font-size: 15px;
                font-family: 'Shippori Mincho'serif;
                text-indent: 1em;
            }
            .signature{
                text-align: right;
                font-size: 18px;
                margin-top: 20px;
            }
            .member-text{
                font-size: 18px;
                padding: 20px 25px;
                text-align: left;
                text-indent: 1em;
            }
            .band-text{
                font-size: 18px;
                padding: 10px 40px;
                text-align: left;
                text-indent: 1em;
            }.footer-sns{
                font-family: 'Cinzel',serif;
                font-size: 20px;
                display: flex;
                justify-content:center;
                gap:30px;
                margin-bottom: 30px;
                }

    }
        @keyframes menuFade{
        from{
            opacity: 0;
            transform: 
            translateY(0);
    
        }
    }
    .blinking{
        -webkit-animation: blink 1.5s ease-in-out infinite alternate;
        -moz-animation:blink 1.5s ease-in-out infinite alternate;
        animation: blink 1.5s ease-in-out infinite alternate;
        text-align: center;
        
        font-size: clamp(10px, 4vw, 20px);
    }
    @keyframes blinking{
        0%{opacity: 0;}
        100%{opacity: 1;}
    }
    @-moz-keyframes blink{
        0%{opacity: 0;}
        100%{opacity: 1;}
    }
    @keyframes blink{
        0%{opacity: 0;}
        100%{opacity: 1;}
    }