.cover {
    width: 100%;
    height: 180px;
}

.cover h1 {
    margin: 150px 0 0 100px;
    font-size: 50px;
    text-align: left;
}

/*PCフライヤー表示*/

.fry {
    display: flex;
    justify-content: center;
}

/*PCフライヤー表示*/

/*スマホフライヤー表示*/

@media screen and (max-width:768px) {
    .fry {
        display: block;
    }

    .fty img {
        width: 10%;
        margin: 20px;
    }

}


/*スマホフライヤー表示*/

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


i {
    opacity: 0;
    font-size: 18px;
    color: #fff;
    will-change: transform;
    -webkit-transform: scale(0.1);
    transform: scale(0.1);
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

h2 {
    pointer-events: none;
}

body {
    height: 100vh;
}

.background {
    background-color: rgb(231, 231, 231);
    height: 50rem;
}

@media screen and (max-width:767px) {
    .background {
        height: 100rem;
    }

}

.container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding-top: 5%;
}

.container .card {
    position: relative;
    width: 500px;
    height: 200px;
    background-color: #fff;
    overflow: hidden;
    margin-bottom: 4px;
    margin: 20px;
}

.container .card:before {
    content: "";
    z-index: 99;
    position: absolute;
    top: -10px;
    left: 32px;
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 16px;
    background-color: #E6E5E1;
}

.container .card:after {
    content: "";
    z-index: 99;
    position: absolute;
    bottom: -10px;
    left: 32px;
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 16px;
    background-color: #E6E5E1;
}

.container .card ul {
    z-index: 99;
    position: absolute;
    left: 39px;
    top: 5px;
    list-style-type: none;
}

.container .card ul li {
    width: 2px;
    height: 2px;
    border-radius: 2px;
    margin: 6px 0;
    background-color: #E6E5E1;
}

.container .card h2 {
    z-index: 99;
    font-family: "Kaisei Decol", serif;
    font-weight: lighter;
    position: absolute;
    bottom: 0;
    right: 130px;
    font-size: 60px;
    font-weight: 700;
    color: #fff;
    margin-block-end: 24.9px;
}

@media screen and (max-width:767px) {
    .container .card h2 {
        right: 20px;
    }

}

@media screen and (max-width:767px) {

    .cover h1 {
        display: none;
    }

    .container .card h2 {
        font-size: 40px;
    }

    .card2 h2 {
        font-size: 15px;
    }

}

.container .card .fa-arrow-right {
    z-index: 100;
    position: absolute;
    right: 75px;
    bottom: 25px;
    font-size: 40px;
    cursor: pointer;
}

.container .card p {
    z-index: 99;
    position: absolute;
    top: 20px;
    right: 70px;
    color: #333;
    opacity: 0.7;
    font-size: 12px;
    letter-spacing: 1px;
    writing-mode: vertical-lr;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.container .card .pic {
    z-index: 100;
    width: 400px;
    height: 200px;
    background-image: url("https://hirototakahashi.com/images/Exhibitionfiles/toppage/%E7%B4%A0%E6%9D%90/2024exhibition.jpg");
    background-size: 100% 100%;
    filter: grayscale(100%);
}

.container .card:hover i {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
}

.container .card button {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 30px;
    height: 30px;
    background-color: #DA4D1D;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
    mix-blend-mode: hard-light;
}

.container .card button i {
    font-size: 3rem;
}

.container .card:hover button {
    transform: scale(16.5);
}

.container .card:hover p {
    color: #fff;
}

.container .card:hover .pic {
    filter: grayscale(0);
}

.container .card2 .pic {
    background-image: url("https://hirototakahashi.com/images/Exhibitionfiles/hotelsymphony2023/20230605-annex_DSC5417.jpg");
}

.container .card2 button {
    background-color: #2b26c3;
}

.container .card3 button {
    background-color: #DA4D1D;
}

.container .card4 .pic {
    background-image: url(https://hirototakahashi.com/images/Exhibitionfiles/toppage/%E7%B4%A0%E6%9D%90/genten2022-top.jpg);
}

.container .card4 button {
    background-color: rgb(62, 184, 38);
}

.container .card6 .pic {
    background-image: url(https://hirototakahashi.com/images/Exhibitionfiles/2025/soon-cover.jpg);
}

.container .card6 button {
    background-color: #DA4D1D;
}

.dr {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 100px;
}

h2.symphony-title {
    font-size: 30px !important;
}

/*カード3*/

.container .card3 .pic {
    z-index: 100;
    width: 400px;
    height: 200px;
    background-image: url("https://hirototakahashi.com/images/Exhibitionfiles/exhibition-cover2023.jpg");
    background-size: 100% 100%;
    filter: grayscale(100%);
}

/*遷移アニメーション*/

/* その場で */
body {
    animation-name: fadeInAnime;
    animation-duration: 4s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeInAnime {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}