@charset "utf-8";

/* ===========================================
   blogSec(トップページ)
   =========================================== */
.blogSec .inner--blogSec {
    width: 90%;
    margin: 0 auto;
    padding: 40px 0 20px;
}
@media (min-width: 768px) {
    .blogSec .inner--blogSec {
        /* max-width: 1000px; */
        width: min(72.9166666667vw, 1400px);
        padding: min(3.6458333333vw, 70px) 20px min(5.7291666667vw, 110px);
    }
}
.content__ttl.blog {
    text-align: center;
    margin-block: 20px;
}

.blogSec__head {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}
@media (min-width: 768px) {
    .blogSec__head {
        margin-top: 50px;
    }
}
.blogSec__tabs {
    position: relative;
    display: flex;
    gap: 10px;
    /* margin: 20px auto; */
}
@media (min-width: 768px) {
    .blogSec__tabs {
        gap: min(1.0416666667vw, 20px);
        /* margin: min(3.125vw, 60px) auto min(2.0833333333vw, 40px); */
        max-width: min(67.7083333333vw, 1300px);
    }
}

.blogSec__tabs a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0em;
    border: 1px solid #707070;
    min-width: 68px;
    height: 33px;
}

@media (min-width: 768px) {
    .blogSec__tabs a {
        font-size: min(0.8333333333vw, 16px);
        line-height: 1.5;
        min-width: min(4.4791666667vw, 86px);
        height: min(2.1875vw, 42px);
    }
}

.blogSec__tabs a.is-active {
    background: #707070;
    color: #ffffff;
}

.blogSec__archive-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    color: #000;
    border-bottom: 1px solid #000;
    padding-bottom: 10px;
}

.blogSec__archive-link a img {
    width: 16px;
}
.blogSec__archive-link.sp-only {
        margin-top: 30px;
    }

.blogItem {
    max-width: 61vw;
}

@media (min-width: 768px) {
	.blogItem {
    max-width: 354px;
}
}

.blogItem__link {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

@media (min-width: 768px) {
    .blogItem__link {
        grid-template-columns: 1fr;
        gap: min(0.5208333333vw, 10px);
    }
}

.blogItem__thumb {
    max-width: 61vw;
}

@media (min-width: 768px) {
	.blogItem__thumb {
    max-width: 354px;
}
}

.blogItem__thumb img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 354 / 318;
}

.blogItem__body {
    display: flex;
    flex-direction: column;
}

.blogItem h3 {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0em;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 3.4em;
}

@media (min-width: 768px) {
    .blogItem h3 {
        font-size: min(1.0416666667vw, 20px);
        line-height: 1.6;
        margin-bottom: min(1.0416666667vw, 20px);
        min-height: 3.2em;
    }
}

.blogItem__flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.blogItem .more {
    font-size: 12px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0.1em;
}

@media (min-width: 768px) {
    .blogItem .more {
        font-size: min(0.8333333333vw, 16px);
        line-height: 1.77;
    }
}

.blogItem__category {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 13px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0em;
    border: 1px solid #707070;
    min-width: 68px;
    height: 33px;
}

@media (min-width: 768px) {
    .blogItem__category {
        font-size: min(0.8333333333vw, 16px);
        line-height: 1.5;
        min-width: min(4.4791666667vw, 86px);
        height: min(2.1875vw, 42px);
    }
}

.blogItem__date,
.blogItem time {
    font-size: 13px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0em;
}

@media (min-width: 768px) {
    .blogItem__date,
    .blogItem time {
        font-size: min(0.9375vw, 18px);
        line-height: 1.77;
    }
}
/* ===========================================
   blogSec トップページ カード並び
   =========================================== */
.blogItems {
    display: flex;
    overflow-x: auto;
    gap: 16px;
    margin-top: 30px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.blogItems::-webkit-scrollbar {
    display: none;
}

.blogItems .blogItem {
    min-width: 240px;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .blogItems {
		display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 50px;
        margin-top: min(3.125vw, 60px);
        overflow-x: visible;
    }
    .blogItems .blogItem {
        min-width: auto;
        flex-shrink: 1;
    }
}

.blogItems__empty {
    font-size: 14px;
    color: #888;
}
/* ===========================================
   blog（一覧ページ）
   =========================================== */
.fv-under .content .fv__ttl .desc {
    margin-top: 5px;
	font-size: min(1.25vw, 24px);
    line-height: 1.45;
}

.archive-blog {}

.inner--archive-blog {
    margin: auto;
    padding: 50px 0 37px;
    width: 90%;
}

@media (min-width: 768px) {
    .inner--archive-blog {
        width: min(72.9166666667vw, 1400px);
        padding: 0 0 min(5.7291666667vw, 110px);
        /* padding: min(6.7708333333vw, 130px) 0 min(5.7291666667vw, 110px); */
    }
}

.archive-blog__lists {
    display: grid;
    grid-template-columns: 1fr;
    row-gap: 30px;
    align-items: center;
}

@media (min-width: 768px) {
    .archive-blog__lists {
        grid-template-columns: repeat(3, 1fr);
        column-gap: 50px;
        row-gap: 50px;
    }
}

.archive-blog__lists .blogItem {
/*     max-width: 354px; */
    margin-inline: auto;
}

.blogSec__tabs.blog {
    margin-top: 30px;
}

@media (min-width: 768px) {
    .blogSec__tabs.blog {
        margin-top: min(6.7708333333vw, 130px);
    }
}

/* ページネーション */
.page-numbers {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.page-numbers a,
.page-numbers span {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    font-size: 14px;
    font-weight: 500;
    color: #000;
    text-decoration: none;
}

/* 現在のページ */
.page-numbers span.current {
    border-bottom: 1px solid #000;
}

/* prev / next */
.page-numbers a.prev,
.page-numbers a.next {
    font-size: 16px;
}

/* dots */
.page-numbers span.dots {
    border: none;
    width: auto;
}
.pagination__arrow {
    width: 15px;
}
/* prev は左右反転 */
.pagination__arrow--prev {
    transform: scaleX(-1);
}
/* ===========================================
   blog（詳細ページ）
   =========================================== */
.inner--blog-single {
    margin: auto;
    width: 90%;
    padding-bottom: 25px;
}

@media (min-width: 768px) {
    .inner--blog-single {
        margin-inline: auto;
        width: min(72.9166666667vw, 1400px);
    }
}

.blog-single__body time {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.42;
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .blog-single__body time {
        font-size: min(1.25vw, 24px);
        line-height: 1.45;
    }
}

.blog-single__body h3 {
    font-size: 28px;
    font-weight: 500;
    color: #000;
    text-align: left;
    line-height: 1.26;
    letter-spacing: 0em;
    margin-bottom: 15px;
    font-family: "Zen Old Mincho", serif;
}

@media (min-width: 768px) {
    .blog-single__body h3 {
		font-size: min(1.875vw, 36px);
        line-height: 1.44;
        margin-bottom: min(2.6041666667vw, 50px);
		
/*         font-size: min(2.9166666667vw, 56px);
        line-height: 1.45;
        margin-bottom: min(2.8645833333vw, 55px); */
    }
}

.blog-single__archive {
    margin-top: 200px;
}

.blogItem__thumb.single {
    max-width: 100%;
    aspect-ratio: 824 / 732;
    margin-bottom: 30px;
}

.blog-single__swiper-slide {
    max-width: 354px;
}

/* 関連記事スライダー ナビ */
.blog-single__swiper-container {
    position: relative;
    padding: 0 80px;
}

.blog-single__nav {
    position: absolute;
    top: 40%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 1;
}

.js-blog-single-prev,
.js-blog-single-next {
    pointer-events: auto;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    line-height: 1;
}

.js-blog-single-prev::before,
.js-blog-single-next::before {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    background-image: url('../img/index/page-arrow.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* prevは左右反転 */
.js-blog-single-prev::before {
    transform: scaleX(-1);
}

.blog-single__content p {
    font-size: 16px;
    font-weight: 500;
    color: #000000;
    text-align: left;
    line-height: 1.7;
    letter-spacing: 0em;
/*     font-family: "Zen Old Mincho", serif; */
    margin: 1em 0;
}

@media (min-width: 768px) {
    .blog-single__content p {
        font-size: min(1.0416666667vw, 20px);
        line-height: 1.7;
        margin: 1.5em 0;
    }
}

/* ===========================================
   blog追加に伴い、headerのスタイル変更
   =========================================== */
nav .nav--menu02 {
    margin-left: min(3vw, 80px);
}
nav .nav--header {
    gap: min(3vw, 85px);
    margin-left: 20px;
}