@charset "UTF-8";
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	background-color: #EBEBEB;
}

.container {
	max-width: 1230px;
	padding: 100px 15px 0;
	margin-inline: auto;
}

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

.p-backnumber__title {
	display: block;
	margin: auto;
	text-align: center;
	font-family: "Zen Maru Gothic", "Hiragino Maru Gothic Pro", "Yu Gothic", "Meiryo", sans-serif;
	font-size: 42px;
	font-weight: 900;
	margin: 60px;
}
@media screen and (min-width: 767px) {
	.p-backnumber__title {
		font-family: "Zen Maru Gothic", "Hiragino Maru Gothic Pro", "Yu Gothic", "Meiryo", sans-serif;
		font-size: 52px;
		margin-top: 100px;
	}
}

.p-backnumber__title-ruby {
	display: block;
	font-size: 22px;
}
@media screen and (min-width: 767px) {
	.p-backnumber__title-ruby {
		font-size: 32px;
	}
}

.p-backnumber__section {
	margin-top: 70px;
}
@media screen and (min-width: 767px) {
	.p-backnumber__section {
		margin-top: 100px;
	}
}

.p-backnumber__list {
	width: 100%;
}
@media screen and (min-width: 767px) {
	.p-backnumber__list {
		display: flex;
		gap: 24px;
	}
}

.p-backnumber__item {
	width: 100%;
	margin-bottom: 100px;
}
@media screen and (min-width: 767px) {
	.p-backnumber__item {
		width: calc(100% / 3);
		margin-bottom: 0;
		display: flex;
  		flex-direction: column;
	}
}

.p-backnumber__item-image {
	border: solid 1px #707070;
	overflow: hidden;
}
.p-backnumber__item-image img {
	display: block;
	width: 100%;
	height: auto;
	transition: 0.3s ease 0s;
}
@media screen and (min-width: 767px) {
	a.p-backnumber__ling-image:hover img {
		transform: scale(1.1);
		transition: 0.3s ease 0s;
	}
	.p-backnumber__item-image img.is-hovered {
		transform: scale(1.1);
		transition: 0.3s ease 0s;
	}
}

.p-backnumber__item-text {
	position: relative;
	margin-top: 22px;
	padding-left: 16px;
	font-weight: 700;
	font-family: "Zen Maru Gothic", "Hiragino Maru Gothic Pro", "Yu Gothic", "Meiryo", sans-serif;
}
.p-backnumber__item-hd--red {
	color: #E0414F;
	font-weight: 500;
}
.p-backnumber__item-text::before {
	content: '';
	position: absolute;
    background-color: #E0414F;
    width: 8px;
    border-radius: 3px;
    height: 100%;
    left: 0;
}
@media screen and (min-width: 767px) {
	.p-backnumber__item-text {
		font-size: 25px;
	}
}
.p-backnumber__date {
	font-size: 16px;
	font-weight: 400;
	display: block;
}

.p-backnumber__link-button {
	text-decoration: none;
	display: block;
    width: fit-content;
    margin: 0 auto;
	margin-top: auto;
}

.p-backnumber__item-button {
	text-decoration: inherit;
	display: block;
	width: 180px;
	height: 36px;
	border: solid 1px #E0414F;
	border-radius: 90px;
	background-color: #fff;
	color: #E0414F;
	text-align: center;
	font-size: 20px;
	font-family: "Zen Maru Gothic", "Hiragino Maru Gothic Pro", "Yu Gothic", "Meiryo", sans-serif;
	font-weight: 700;
	transition: all 0.3s;
	margin-top: 22px;
}
@media screen and (min-width: 767px) {
	.p-backnumber__item-button {
		margin-top: 30px;
	}
}

@media (min-width: 768px) {
    .p-backnumber__item-button {
		position: relative;
	}
    .p-backnumber__item-button:before {
        content: "";
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: #E0414F;
        margin: 0 auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        transition: all 0.3s;
        z-index: -1;
    }
	.p-backnumber__item-button:hover {
		background-color: #FFF2F3;
	}
	.p-backnumber__item-button.is-hovered {
		background-color: #FFF2F3;
	}
	.p-backnumber__item-button:hover:before {
		top: 130%;
	}
	.p-backnumber__item-button.is-hovered:before {
		top: 130%;
	}
}

.p-guide__section {
	margin: 100px auto;
}