@charset "UTF-8";
/*記事ページTOPカテゴリ表示*/
.post_top_cat {
    margin: 0 0 1em;
}
.post_cat {
    color: #fff;
    background: #aaa;
    border-radius: .5em;
    padding: .3em;
    font-weight: 600;
    font-size: 1.2em;
    margin: 0 .4em 0 0;
}
.post_cat.campaign {
    background: #ae583a;
}
.post_cat.katsushika {
    background: #2e4d9f;
}

/*TOP画像*/
.ig_img{
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/*見出し*/
.caption_h2 {
    font-size: 1.3em;
    position: relative;
    padding: 1rem 1rem 1.2rem;
    border-bottom: 2px solid #333;
    background: radial-gradient(#f2eded 30%, transparent 30%), linear-gradient(var(--accent-color) 0 100%);
    background-repeat: repeat, no-repeat;
    background-size: 10px 10px, 100% 100%;
}
.caption_h2:before,
.caption_h2:after {
    position: absolute;
    left: 20%;
    content: "";
    height: 0;
    width: 0;
}

.caption_h2:before {
    top: 100%;
    border: 9px solid;
    border-color: transparent;
    border-top-color: #333;
    margin-left: -9px;
}

.caption_h2:after {
    top: 99%;
    border: 6px solid;
    border-color: transparent;
    border-top-color: #fff;
    margin-left: -6px;
}


/*カルーセル子画像 */

.ig_child_imgbox {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
    margin: 2em -3px;
}

.ig_child_imgbox {
    width: 100%;
    margin: 1em -3px;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.ig_child_imgbox picture {
    -webkit-flex-grow: 1;
    flex-grow: 1;
    width: 49%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.ig_child_img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    padding: 1.5px 3px;
    -webkit-flex-grow: 1;
    flex-grow: 1;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

/*Instagramの投稿に飛ぶボタン*/
.ig_post_button {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin: 2em auto 3em;
    padding: 1em 2em;
    overflow: hidden;
    border: none;
    border-radius: 5px;
    background-color: #d34a66;
    color: #fff;
    font-weight: 600;
    font-size: 1em;
}

.ig_post_button::before {
    display: block;
    position: absolute;
	top: -65%;
    left: -25%;
    transform: rotate(41deg);
    width: 70px;
    height: 100px;
    content: '';
    background-image: linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0) 100%);
    background-image: -webkit-gradient(linear, left bottom, right bottom, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(50%, rgba(255, 255, 255, 1)), color-stop(100%, rgba(255, 255, 255, 0)));
    animation: animation-button-10 2s infinite linear;
}

@keyframes animation-ig_post_button {
    17% {
        left: 120%;
    }
    100% {
        left: 120%;
    }
}

.ig_post_button::after {
    transform: rotate(45deg);
    width: 7px;
    height: 7px;
    margin-left: 10px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    content: '';
}

.ig_post_button:hover {
    background-color: #c33a56;
}