/* information & showcase */

/* contents
----------------------------------------- */
#information .page-visual-area {
    background: url(../image/page-visual_sp16.webp) center center no-repeat;
    background-size: cover;
}

#showcase .page-visual-area {
    background: url(../image/page-visual_sp17.webp) center center no-repeat;
    background-size: cover;
}

.no-webp #information .page-visual-area {
    background: url(../image/page-visual_sp16.jpg) center center no-repeat;
    background-size: cover;
}

.no-webp #showcase .page-visual-area {
    background: url(../image/page-visual_sp17.jpg) center center no-repeat;
    background-size: cover;
}

/* archive_tag-ttl */
.archive_tag-ttl {
    margin-bottom: 20px;
    padding: 0 20px;
    font-size: 1.6rem;
}

/* article-cont */
.article-cont {
    padding: 0 20px;
}

/* article-main */
.article-main {
    margin-bottom: 100px;
}

/* page-nation */
.page-nation {
    margin-top: 40px;
    padding: 0 20px;
    text-align: center;
}

.page-nation a,
.page-nation .current,
.page-nation a.page-num-current {
    display: inline-block;
    margin: 0 4px 0;
    padding: 0 11px;
    background-color: #EBEBEB;
    border-radius: 3px;
    font-family: "Inter", system-ui;
    letter-spacing: 0.01em;
    font-size: 1.2rem;
    letter-spacing: 0.03em;
    line-height: 30px;
}

.page-nation a {
    color: #333;
}

.page-nation a:hover {
    background-color: #333;
    color: #fff;
}

.page-nation .current,
.page-nation a.page-num-current {
    background-color: #333;
    color: #fff;
}

/* article-side */
.article-side {}

.article-side-link {
    margin-bottom: 40px;
}

.article-side-link:last-child {
    margin-bottom: 0;
}

.article-side-link_ttl {
    margin-bottom: 15px;
    font-size: 1.5rem;
    letter-spacing: 0.03em;
    font-weight: 500;
}

.article-side-link_ttl.eng {
    font-family: "Cormorant Garamond", system-ui;
    font-size: 2.2rem;
    letter-spacing: 0.01em;
}

.article-side-link_list {}

.article-side-link_list li {
    margin-bottom: 8px;
}

.article-side-link_list li a {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
}

/* input */
.input-select {
    padding: 6px 8px;
    border: 1px solid #999;
    border-radius: 2px;
    background-color: #fff;
    font-family: "Noto Serif JP", serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: #333;
}


/* detail
----------------------------------------- */
.article_detail_cont {}

.article_detail_info {
    margin-bottom: 15px;
    vertical-align: top;
}

.article_detail_date {
    display: inline-block;
    min-width: 6.5em;
    margin-bottom: 4px;
    font-family: "Inter", system-ui;
    letter-spacing: 0.03em;
    font-weight: 400;
    font-size: 1.2rem;
}

.article_detail_category {
    margin-bottom: 10px;
}

.article_detail_category a {
    display: inline-block;
    margin: 2px 4px 0 0;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid #333;
    font-size: 1.0rem;
    line-height: 1.0;
    font-weight: 500;
}

.article_detail_ttl {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.6;
}

.article_detail_body p {
    margin-bottom: 25px;
    font-size: 1.4rem;
    line-height: 2.2;
    font-weight: 500;
}

.article_detail_body p:last-child {
    margin-bottom: 0;
}

.article_detail_body img {
    margin-bottom: 25px;
}

.article_detail_body p a {
    text-decoration: underline;
}

/* single-bottom-tag-area */
.single-bottom-tag-area {
    display: flex;
}

.single-bottom-tag-area_ttl {
    width: 3.5em;
}

.article_detail_tag {
    width: calc(100% - 3.5em);
}

.article_detail_tag a {
    display: inline-block;
    margin: 2px 4px 0 0;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid #333;
    font-size: 1.0rem;
    line-height: 1.0;
    font-weight: 500;
}

/* page-nation-detail */
.page-nation-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 80px;
}

.page-nation-detail .prev-btn a,
.page-nation-detail .next-btn a {
    position: relative;
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid #fff;
}

.page-nation-detail .prev-btn a::before {
    content: "";
    position: absolute;
    top: calc(50% - 3px);
    left: 16px;
    width: 6px;
    height: 7px;
    background: url(../image/switch-arrow_left.svg) 0 0 no-repeat;
    background-size: 6px 7px;
}

.page-nation-detail .prev-btn a::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 17px;
    width: 10px;
    height: 1px;
    background-color: #fff;
}

.page-nation-detail .next-btn a::before {
    content: "";
    position: absolute;
    top: calc(50% - 3px);
    right: 16px;
    width: 6px;
    height: 7px;
    background: url(../image/switch-arrow_right.svg) 0 0 no-repeat;
    background-size: 6px 7px;
}

.page-nation-detail .next-btn a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 17px;
    width: 10px;
    height: 1px;
    background-color: #fff;
}

.page-nation-detail .back-btn a {
    display: inline-block;
    padding: 0 24px;
    border-radius: 40px;
    border: 1px solid #fff;
    font-size: 1.2rem;
    line-height: 40px;
    font-weight: 500;
}








































/* tablet 560px - 959px */
@media only screen and (min-width: 560px) {


    /* contents
----------------------------------------- */
    #information .page-visual-area {
        background: url(../image/page-visual_pc16.webp) center center no-repeat;
        background-size: cover;
    }

    #showcase .page-visual-area {
        background: url(../image/page-visual_pc17.webp) center center no-repeat;
        background-size: cover;
    }

    .no-webp #information .page-visual-area {
        background: url(../image/page-visual_pc16.jpg) center center no-repeat;
        background-size: cover;
    }

    .no-webp #showcase .page-visual-area {
        background: url(../image/page-visual_pc17.jpg) center center no-repeat;
        background-size: cover;
    }

    /* archive_tag-ttl */
    .archive_tag-ttl {
        margin-bottom: 30px;
        padding: 0 60px;
        font-size: 1.8rem;
    }

    /* article-cont */
    .article-cont {
        padding: 0 60px;
    }

    /* article-main */
    .article-main {
        margin-bottom: 140px;
    }

    /* page-nation */
    .page-nation {
        margin-top: 70px;
        padding: 0 20px;
        text-align: center;
    }

    .page-nation a,
    .page-nation .current {
        display: inline-block;
        margin: 0 6px 0;
        padding: 0 12px;
        background-color: #EBEBEB;
        border-radius: 3px;
        font-family: "Inter", system-ui;
        letter-spacing: 0.01em;
        font-size: 1.3rem;
        letter-spacing: 0.03em;
        line-height: 34px;
    }

    .page-nation a {}

    .page-nation a:hover {
        background-color: #333;
        color: #fff;
    }

    .page-nation .current {
        background-color: #333;
        color: #fff;
    }

    /* article-side */
    .article-side {}

    .article-side-link {
        margin-bottom: 50px;
    }

    .article-side-link:last-child {
        margin-bottom: 0;
    }

    .article-side-link_ttl {
        margin-bottom: 18px;
        font-size: 1.6rem;
        letter-spacing: 0.03em;
        font-weight: 500;
    }

    .article-side-link_ttl.eng {
        font-family: "Cormorant Garamond", system-ui;
        font-size: 2.4rem;
        letter-spacing: 0.01em;
    }

    .article-side-link_list {}

    .article-side-link_list li {
        margin-bottom: 10px;
    }

    .article-side-link_list li a {
        font-size: 1.3rem;
        line-height: 1.6;
        font-weight: 500;
    }

    /* input */
    .input-select {
        padding: 6px 8px;
        border: 1px solid #999;
        border-radius: 2px;
        background-color: #fff;
        font-family: "Noto Serif JP", serif;
        font-size: 1.5rem;
        font-weight: 500;
        color: #333;
    }

    /* detail
----------------------------------------- */
    .article_detail_cont {}

    .article_detail_info {
        margin-bottom: 15px;
        vertical-align: top;
    }

    .article_detail_date {
        display: inline-block;
        min-width: 6.5em;
        margin-bottom: 6px;
        font-family: "Inter", system-ui;
        letter-spacing: 0.03em;
        font-weight: 400;
        font-size: 1.3rem;
    }

    .article_detail_category {
        margin-bottom: 15px;
    }

    .article_detail_category a {
        display: inline-block;
        margin: 3px 6px 0 0;
        padding: 4px 10px;
        border-radius: 20px;
        border: 1px solid #333;
        font-size: 1.1rem;
        line-height: 1.0;
        font-weight: 500;
    }

    .article_detail_ttl {
        display: inline-block;
        margin-bottom: 30px;
        font-size: 2.0rem;
        font-weight: 500;
        line-height: 1.6;
    }

    .article_detail_body p {
        margin-bottom: 35px;
        font-size: 1.4rem;
        line-height: 2.2;
        font-weight: 500;
    }

    .article_detail_body p:last-child {
        margin-bottom: 0;
    }

    .article_detail_body img {
        margin-bottom: 35px;
    }

    .article_detail_body p a {
        text-decoration: underline;
    }

    /* single-bottom-tag-area */
    .single-bottom-tag-area {
        display: flex;
    }

    .single-bottom-tag-area_ttl {
        width: 3.5em;
    }

    .article_detail_tag {
        width: calc(100% - 3.5em);
    }

    .article_detail_tag a {
        display: inline-block;
        margin: 3px 6px 0 0;
        padding: 4px 10px;
        border-radius: 20px;
        border: 1px solid #333;
        font-size: 1.1rem;
        line-height: 1.0;
        font-weight: 500;
    }

    /* page-nation-detail */
    .page-nation-detail {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 80px;
    }

    .page-nation-detail .prev-btn a,
    .page-nation-detail .next-btn a {
        position: relative;
        display: block;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        border: 1px solid #fff;
    }

    .page-nation-detail .prev-btn a::before {
        content: "";
        position: absolute;
        top: calc(50% - 3px);
        left: 16px;
        width: 6px;
        height: 7px;
        background: url(../image/switch-arrow_left.svg) 0 0 no-repeat;
        background-size: 6px 7px;
    }

    .page-nation-detail .prev-btn a::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 17px;
        width: 10px;
        height: 1px;
        background-color: #fff;
    }

    .page-nation-detail .next-btn a::before {
        content: "";
        position: absolute;
        top: calc(50% - 3px);
        right: 16px;
        width: 6px;
        height: 7px;
        background: url(../image/switch-arrow_right.svg) 0 0 no-repeat;
        background-size: 6px 7px;
    }

    .page-nation-detail .next-btn a::after {
        content: "";
        position: absolute;
        top: 50%;
        right: 17px;
        width: 10px;
        height: 1px;
        background-color: #fff;
    }

    .page-nation-detail .back-btn a {
        display: inline-block;
        padding: 0 24px;
        border-radius: 40px;
        border: 1px solid #fff;
        font-size: 1.2rem;
        line-height: 40px;
        font-weight: 500;
    }


}

/* tablet end */





























































/* PC 960px - */
@media only screen and (min-width: 960px) {


    /* contents
----------------------------------------- */
    #information .page-visual-area {
        background: url(../image/page-visual_pc16.webp) center center no-repeat;
        background-size: cover;
    }

    #showcase .page-visual-area {
        background: url(../image/page-visual_pc17.webp) center center no-repeat;
        background-size: cover;
    }

    .no-webp #information .page-visual-area {
        background: url(../image/page-visual_pc16.jpg) center center no-repeat;
        background-size: cover;
    }

    .no-webp #showcase .page-visual-area {
        background: url(../image/page-visual_pc17.jpg) center center no-repeat;
        background-size: cover;
    }

    /* archive_tag-ttl */
    .archive_tag-ttl {
        max-width: 1120px;
        margin: 0 auto;
        margin-bottom: 40px;
        padding: 0 40px;
        font-size: 1.8rem;
    }

    /* article-cont */
    .article-cont {
        display: flex;
        max-width: 1120px;
        margin: 0 auto;
        padding: 0 40px;
    }

    /* article-main */
    .article-main {
        width: 100%;
        margin: 0;
    }

    /* page-nation */
    .page-nation {
        margin-top: 60px;
        padding: 0 20px;
        text-align: center;
    }

    .page-nation a,
    .page-nation .current {
        display: inline-block;
        margin: 0 5px 0;
        padding: 0 12px;
        background-color: #EBEBEB;
        border-radius: 3px;
        font-family: "Inter", system-ui;
        letter-spacing: 0.01em;
        font-size: 1.2rem;
        letter-spacing: 0.03em;
        line-height: 30px;
    }

    .page-nation a {
        transition: all .3s;
    }

    .page-nation a:hover {
        background-color: #333;
        color: #fff;
    }

    .page-nation .current {
        background-color: #333;
        color: #fff;
    }

    /* article-side */
    .article-side {
        width: 21%;
    }

    .article-side-link {
        margin-bottom: 50px;
    }

    .article-side-link:last-child {
        margin-bottom: 0;
    }

    .article-side-link_ttl {
        margin-bottom: 18px;
        font-size: 1.6rem;
        letter-spacing: 0.03em;
        font-weight: 500;
    }

    .article-side-link_ttl.eng {
        margin-bottom: 25px;
        font-family: "Cormorant Garamond", system-ui;
        font-size: 2.0rem;
        letter-spacing: 0.01em;
    }

    .article-side-link_list {}

    .article-side-link_list li {
        margin-bottom: 10px;
    }

    .article-side-link_list li a {
        display: inline-block;
        font-size: 1.2rem;
        line-height: 1.8;
        font-weight: 500;
        transition: color .3s;
    }

    .article-side-link_list li a:hover {
        color: #999;
    }

    /* input */
    .input-select {
        width: 100%;
        padding: 4px 8px;
        border: 1px solid #999;
        border-radius: 2px;
        background-color: #fff;
        font-family: "Noto Serif JP", serif;
        font-size: 1.2rem;
        color: #333;
        font-weight: 500;
        cursor: pointer;
    }

    /* detail
----------------------------------------- */
    .article_detail_cont {}

    .article_detail_info {
        margin-bottom: 15px;
        vertical-align: top;
    }

    .article_detail_date {
        display: inline-block;
        min-width: 6.5em;
        margin-bottom: 6px;
        font-family: "Inter", system-ui;
        letter-spacing: 0.03em;
        font-weight: 400;
        font-size: 1.3rem;
    }

    .article_detail_category {
        margin-bottom: 15px;
    }

    .article_detail_category a {
        display: inline-block;
        margin: 3px 6px 0 0;
        padding: 4px 10px;
        border-radius: 20px;
        border: 1px solid #333;
        font-size: 1.0rem;
        line-height: 1.0;
        font-weight: 500;
        letter-spacing: 0.01em;
        transition: all .3s;
    }

    .article_detail_category a:hover {
        background-color: #333;
        color: #fff;
    }

    .article_detail_ttl {
        display: inline-block;
        margin-bottom: 40px;
        font-size: 2.0rem;
        font-weight: 500;
        line-height: 1.6;
    }

    .article_detail_body p {
        margin-bottom: 35px;
        font-size: 1.4rem;
        line-height: 2.4;
        font-weight: 500;
    }

    .article_detail_body p:last-child {
        margin-bottom: 0;
    }

    .article_detail_body img {
        margin-bottom: 35px;
    }

    .article_detail_body p a {
        text-decoration: underline;
    }

    .article_detail_body p a:hover {
        text-decoration: none;
    }

    /* single-bottom-tag-area */
    .single-bottom-tag-area {
        display: flex;
    }

    .single-bottom-tag-area_ttl {
        width: 3.5em;
    }

    .article_detail_tag {
        width: calc(100% - 3.5em);
    }

    .article_detail_tag a {
        display: inline-block;
        margin: 3px 6px 0 0;
        padding: 4px 10px;
        border-radius: 20px;
        border: 1px solid #333;
        font-size: 1.0rem;
        line-height: 1.0;
        font-weight: 500;
        letter-spacing: 0.01em;
        transition: all .3s;
    }

    .article_detail_tag a:hover {
        background-color: #333;
        color: #fff;
    }

    /* page-nation-detail */
    .page-nation-detail {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 130px;
    }

    .page-nation-detail .prev-btn a,
    .page-nation-detail .next-btn a {
        position: relative;
        display: block;
        width: 60px;
        height: 60px;
        border-radius: 50%;
        border: 1px solid #fff;
    }

    .page-nation-detail .prev-btn a::before {
        content: "";
        position: absolute;
        top: calc(50% - 3px);
        left: 23px;
        width: 6px;
        height: 7px;
        background: url(../image/switch-arrow_left.svg) 0 0 no-repeat;
        background-size: 6px 7px;
        transition: left .3s;
    }

    .page-nation-detail .prev-btn a::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 24px;
        width: 10px;
        height: 1px;
        background-color: #fff;
        transition: all .3s;
    }

    .page-nation-detail .prev-btn a:hover::before {
        left: 20px;
    }

    .page-nation-detail .prev-btn a:hover::after {
        left: 21px;
        width: 13px;
    }

    .page-nation-detail .next-btn a::before {
        content: "";
        position: absolute;
        top: calc(50% - 3px);
        right: 23px;
        width: 6px;
        height: 7px;
        background: url(../image/switch-arrow_right.svg) 0 0 no-repeat;
        background-size: 6px 7px;
        transition: right .3s;
    }

    .page-nation-detail .next-btn a::after {
        content: "";
        position: absolute;
        top: 50%;
        right: 24px;
        width: 10px;
        height: 1px;
        background-color: #fff;
        transition: all .3s;
    }

    .page-nation-detail .next-btn a:hover::before {
        right: 20px;
    }

    .page-nation-detail .next-btn a:hover::after {
        right: 21px;
        width: 13px;
    }

    .page-nation-detail .back-btn a {
        display: inline-block;
        padding: 0 70px;
        border-radius: 40px;
        border: 1px solid #fff;
        font-size: 1.4rem;
        line-height: 60px;
        font-weight: 500;
        transition: all .3s;
    }

    .page-nation-detail .back-btn a:hover {
        background-color: #333;
        color: #fff;
    }

}

/* PC end */


/* PC:1201px - */
@media only screen and (min-width: 1201px) {}

/* PC end */


.information-list_ttx {
    font-size: 1.4rem;
    color: #fff;
    margin-top: 10px;
}