@import url('https://fonts.googleapis.com/css2?family=Kiwi+Maru:wght@300&display=swap');
body {
    font-family: 'Kiwi Maru', serif;
}

main {
    width: 90%;
    height: 100%;
    max-width: 1200px!important;
    margin: 0 auto;
    padding-top: 15px;
    padding-bottom: 15px;
    position: relative;
}

.tab-area {
    display: flex;
    cursor: pointer;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    list-style-type: none;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
    padding-inline-start: 0;
}

.tab,
.tab-link {
    width: 300px;
    height: 30px;
    line-height: 30px;
}

.tab-link a {
    color: #E86AA1;
    display: block;
}

.tab-link a:hover {
    color: #6cafff;
    transition: .5s;
}

.tab.active {
    color: #6cafff;
    border: 2px solid #E86AA1;
}

.category-btn {
    display: flex;
    cursor: pointer;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
}

.category-btn,
.category-list {
    list-style-type: none;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
    padding-inline-start: 0;
}

.category-btn li {
    display: block;
    padding: 5px 18px 4px;
    border: 2px solid #6cafff;
    color: #E86AA1;
    font-weight: bold;
    border-radius: 5px;
    transition: .5s;
    width: 200px;
    margin: 5px;
}

.category-btn li a {
    display: block;
    border-radius: 20px;
    transition: 0.3s ease;
}

.category-btn li a:hover {
    opacity: 0.8;
}

.category-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: auto;
}

.category-list li {
    width: calc(25% - 30px);
    margin: 0 15px 15px 15px;
    text-align: center
}

@media only screen and (max-width: 850px) {
    .category-list li {
        width: calc(50% - 30px);
    }
}

.category-list li img {
    border-radius: 50%;
    width: 100%;
    transition-duration: 0.5s;
}

.category-list li img:hover {
    box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.5);
    transform: translateY(-10px);
    transition-duration: 0.5s;
}


/*一期生*/

.category-list li.First img:hover {
    background: -moz-linear-gradient(top, #FFC778, #FFF);
    background: -webkit-linear-gradient(top, #FFC778, #FFF);
    background: linear-gradient(to bottom, #FFC778, #FFF);
}


/*イラスト提供*/

.category-list li.provide img:hover {
    background: -moz-linear-gradient(top, #78ff9a, #FFF);
    background: -webkit-linear-gradient(top, #78ff9a, #FFF);
    background: linear-gradient(to bottom, #78ff9a, #FFF);
}

.is-animate {
    opacity: 1;
    animation: .6s zoom-in;
}

@keyframes zoom-in {
    0% {
        opacity: 0.3;
        transform: scale(.8);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}

.intro a h3 {
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
    line-height: 1.3em;
    font-size: 1em;
}

.intro a h3 span {
    display: block;
    font-size: 0.7em;
}

.intro a {
    color: #3e4f5e;
}

.intro a:hover {
    color: #3e4f5e;
    transition: .5s;
}

.sns {
    width: 32px;
    vertical-align: middle;
}

.sns-btm {
    padding: 15px;
}

.logo-top>picture>img {
    width: 100%;
    max-width: 450px;
}

.Title,
.logo-top>p {
    font-size: 20px;
    color: #E86AA1;
    margin-top: 0.83em;
    margin-bottom: 0.83em;
}

.Title2 {
    text-align: start;
}

.contents {
    padding: 10px 0 10px;
    margin-left: auto;
    margin-right: auto;
}

#contents_inner>img {
    height: auto;
    max-width: 30vw;
}

.grid {
    display: grid;
    justify-items: center;
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
}

.grid1 {
    grid-row: 1;
    grid-column: 1
}

.grid2 {
    grid-row: 1;
    grid-column: 2;
}

.grid2>p {
    margin-left: auto;
    margin-right: auto;
}

.grid2>img {
    height: auto;
    max-width: 45vw;
}

.grid3 {
    grid-row: 2;
    height: 50%;
    grid-column: 1;
    width: 100%;
}

.grid4 {
    grid-row: 2;
    height: 50%;
    grid-column: 2;
    width: 100%;
}

.grid4 img {
    max-width: 100%;
    max-height: 100%;
}

.movie {
    position: relative;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
}

.movie iframe {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-width: 0;
}

@media screen and (max-width: 770px) {
    .grid {
        grid-template-columns: auto
    }
    .grid1 {
        grid-row: 1;
        grid-column: 1
    }
    .grid2 {
        grid-row: 4;
        grid-column: 1;
    }
    .grid3 {
        grid-row: 2;
        height: 50%;
        grid-column: 1;
        width: 100%;
    }
    .grid4 {
        grid-row: 3;
        height: 50%;
        grid-column: 1;
        width: 100%;
    }
    .grid2 img {
        width: 50%;
    }
    .grid4 img {
        width: 100%;
        height: auto;
    }
    .contents {
        width: 100%;
        padding: 0;
    }
}

@media screen and (max-width: 600px) {
    .grid4 img {
        width: 100%;
        height: auto;
    }
}

.men-bk {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 500px;
    border: 2px solid #E86AA1;
    font-weight: bold;
    border-radius: 5px;
    transition: .5s;
    padding: 10px 0;
    position: relative;
    text-align: center;
}