@charset "UTF-8";

.sec_01 {
    margin: 0 auto;
    padding-top: 70px;
}
.sec_01 .heading_03 {
    text-align: center;
    margin: 0 0 70px;
}
.sec_01 .heading_03__ruby {
    display: block;
    font-family: ryo-text-plusn, serif;
    font-size: 1.6rem;
    margin: 4px 0 15px;
    line-height: 1.6;
    letter-spacing: 1px;
}
.col_container {
    display: flex;
    flex-direction: column;
    padding: 0 14%;
    margin-bottom: 140px;
}
/* article */
.article {
    width: 100%;
}
.article .article_title {
    font-family: ryo-text-plusn, serif;
    font-size: 3rem;
    margin: 0 0 11px;
    line-height: 1.3;
    font-weight: 400;
}

.article .title_bottom {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 30px;
}
.article .title_bottom .text--tiny_gray {
    margin: 0 4% 0 1%;
}
.article .title_bottom .category_container {
    display: flex;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
}
.article .title_bottom .category_container li {
    margin: 2px 6% 0 0;
}
.article .title_bottom .category_container li:last-child {
    margin-right: 0;
}

.article .column_img {
    margin-bottom: 61px;
}
.article .article_sentents {
    line-height: 1.8;
    font-size: 1.3rem;
    letter-spacing: 1.5px;
    margin: 0;
    padding: 0 1% 50px;
}

.article .share_sns_container {
    border-top: 1px solid #c1c1c1;
    border-bottom: 1px solid #c1c1c1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 19px 0;
    margin-top: 72px;
}
.article .share_sns_container .text--tiny_gray {
    margin-right: 5%;
}
.article .share_sns_container .line_btn, 
.article .share_sns_container .fb_btn {
    line-height: 0;
    margin-right: 1%;
}
.article .share_sns_container .line_btn, 
.article .share_sns_container .fb_btn,
.twitter-share-button {
    transition: .5s;
}
.article .share_sns_container .line_btn:hover, 
.article .share_sns_container .fb_btn:hover,
.twitter-share-button:hover {
    opacity: .4;
}

/* 
投稿用設定 
*/
/* 見出し */
.article_h1 {
    font-family: ryo-text-plusn, serif;
    font-size: 2.6rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin: 0 0 11px;
    padding: 0 1%;
}
.article_h2 {
    font-family: ryo-text-plusn, serif;
    font-size: 2.2rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin: 15px 0 30px;
    padding: 14px 2% 13px 4%;
    border-top: solid 1px #000;
    border-bottom: solid 1px #000;
    line-height: 1.5;
}
.article_h3 {
    font-family: ryo-text-plusn, serif;
    font-size: 2rem;
    font-weight: 400;
    border-bottom: solid 1px #000;
    letter-spacing: 2px;
    margin: 0 0 30px;
    padding: 0 1% 14px;
    line-height: 1.5;
}
.article_h4 {
    font-family: ryo-text-plusn, serif;
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: 1px;
    margin: 0 0 12px;
    padding: 0 1% 14px;
    line-height: 1.5;
}
/* /見出し */

/* 目次 */
.table_content_container {
    background: #f8f8f8;
    padding: 30px 2% 22px;
    margin-bottom: 42px;
}
.table_content_title {
    font-family: ryo-text-plusn, serif;
    border-bottom: solid 1px #000;
    font-size: 2rem;
    text-align: center;
    margin: 0 4% 32px;
    letter-spacing: 2px;
    padding-bottom: 4px;
}
.table_content_toggle {
    font-family: "Hiragino Kaku Gothic ProN", sans-serif;
    font-size: 1.2rem;
}
.table_content_toggle a {
    border-bottom: solid 1px #000;
    padding-bottom: 1px;
}
.table_content_list {
    padding-left: 0;
    padding: 0 4%;
}
.table_content_list li {
    font-size: 1.3rem;
    margin-bottom: 21px;
    letter-spacing: 1px;
    font-weight: 600;
}
.table_content_list li ul{
    padding: 16px 4% 1px;
}
.table_content_list li ul li {
    margin-bottom: 11px;
    font-weight: 100;
}
.table_content_list li ul li:last-child {
    margin-bottom: 0;
}
/* /目次 */

/* ナンバー無しリスト */
.no_num_list {
    padding-left: 0;
    margin-bottom: 44px;
}
.no_num_list li {
    font-size: 1.4rem;
    padding-left: 33px;
    position: relative;
    margin-bottom: 16px;
    line-height: 1.7;
}
.no_num_list li:first-line {
    line-height: 1.9;
}
.no_num_list li::before {
    content: "";
    position: absolute;
    display: block;
    background: #afafaf;
    height: 16px;
    width: 16px;
    top: 5px;
    left: 0;
}
/* /ナンバー無しリスト */

/* ナンバー付きリスト */
.num_list {
    padding-left: 0;
    counter-reset: item;
    margin: 0 0 70px;
}
.num_list li {
    font-size: 1.4rem;
    padding-left: 54px;
    position: relative;
    margin-bottom: 25px;
    line-height: 1.9;
}
.num_list li::before {
    counter-increment: item;
    content: counter(item);
    position: absolute;
    color: #fff;
    background: #afafaf;
    height: 36px;
    width: 36px;
    top: -6px;
    left: 0;
    font-size: 1.3rem;
    align-items: center;
    display: flex;
    justify-content: center;
}
/* /ナンバー付きリスト */
/* 引用 */
.article_blockquote {
    border-top: solid 2px #000;
    background: #f8f8f8;
    padding: 30px 3% 28px;
    margin: 0;
    font-size: 1.3rem;
    margin: 0 0 51px;
}
.blockquote_sentents {
    padding-left: 34px;
    position: relative;
    margin: 0;
    line-height: 1.9;
    letter-spacing: 2px;
}
.blockquote_sentents::before {
    content: "“";
    position: absolute;
    top: 19px;
    left: 6px;
    font-family: linotype-didot, serif;
    font-size: 5.4rem;
    line-height: 0;
}
.article_blockquote cite {
    color: #888;
    text-align: right;
    display: block;
    padding: 15px 6px 0 0;
    letter-spacing: 1px;
    font-size: 1.3rem;
}
/* /引用 */
/* 強調 */
.article_empha {
    font-size: 1.3rem;
    background: linear-gradient(transparent 60%, #f8e7e8 60%);
    font-weight: normal;
    letter-spacing: 1px;
}
/* /強調 */
/* リンク */
.article_link:link, .article_link:visited {
    text-decoration: underline;
    color: #c5686e;
    transition: .5s;
}
.article_link:hover {
    text-decoration: underline;
    color: #c5686e;
    opacity: .4;
}
.article_link:active {
    text-decoration: underline;
    color: #c5686e;
}
.article_link {
    font-size: 1.3rem;
    font-weight: normal;
    letter-spacing: 1px;
}
/* /リンク */

/* 
/投稿用設定 
*/

/* 余白用 */
b + div {
    height: 26px;
}
/* /余白用 */



/* /article */
/* sidebox */
.side_box {
    width: 28%;
}
.side_box .heading_04 {
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    font-family: montserrat, sans-serif;
    text-align: center;
    font-size: 1.6rem;
    padding: 10px;
    letter-spacing: 3px;
    margin-bottom: 20px;
}
.column_box {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 13px;
    transition: .5s;
}
.column_box:hover {
    opacity: .4;
}
.column_box a {
    position: absolute;
    width: 100%;
    height: 100%;
    top:0;
    left: 0;
    z-index: 2;
}
.column_box img {
    width: 34%;
    display: block;
}
.column_box .text_box {
    width: 66%;
    display: block;
    margin-left: 4%;
}
.column_box .text--tiny_gray {
    font-size: 1.1rem;
    margin: 0;
    line-height: 1;
}
.column_box .text--disp {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.5;
}
.column_box .btn--gray {
    padding: 1px 0px;
    min-width: 88px;
    margin-top: 2px;
}
.column_box .btn--gray__text {
    font-size: 1rem;
}
/* /sidebox */


/* ----------------------------------
SP
----------------------------------- */
@media screen and (max-width:767px){

    .sec_01 {
        margin: 0 auto;
        padding-top: 0;
    }
    .sec_01 .heading_03 {
        text-align: center;
        margin: 0 0 40px;
    }
    .sec_01 .heading_03__ruby {
        display: block;
        font-family: ryo-text-plusn, serif;
        font-size: 1.6rem;
        margin: 4px 0 15px;
        line-height: 1.6;
        letter-spacing: 1px;
    }

    .col_container {
        display: block;
        padding: 0 4%;
        margin-bottom: 75px;
    }
    /* article */
    .article {
        width: 100%;
    }
    .article .article_title {
        font-size: 2.4rem;
        margin: 0 0 5px;
        line-height: 1.5;
    }
    .article .article_sentents {
        padding: 0 1% 35px;
    }
    .article .btn--gray {
        min-width: 88px;
    }
    .article .btn--gray__text {
        font-size: 1rem;
        padding: 5px 6px;
    }
    .article .share_sns_container {
        margin: 55px 0 65px;
    }
    /* 
    投稿用設定
    */
    /* 見出し */
    .article_h1 {
        font-size: 2.3rem;
        margin: 0 0 5px;
    }
    .article_h2 {
        font-size: 2rem;
        margin: 10px 0 20px;
        padding: 8px 2% 8px 4%;
    }
    .article_h3 {
        font-size: 1.6rem;
        margin: 0 0 20px;
        padding: 0 1% 7px;
    }
    .article_h4 {
        font-size: 1.5rem;
        margin: 0;
    }
    /* /見出し */

    /* 目次 */
    .table_content_title {
        font-size: 1.8rem;
    }
    /* /目次 */
    /* リンク */
    .article_link:hover {
        opacity: 1;
    }
    /* /リンク */
    /* 
    /投稿用設定
    */
    /* /article */

    /* sidebox */

    .side_box {
        width: 100%;
    }
    /* /sidebox */

}

/* IE */
@media all and (-ms-high-contrast: none){
    .twitter-share-button-ie{
        background: url("../img/blog_column/tweet_btn_ie.png");
        height: 21px;
        width: 63px;
        color: #fff;
        text-indent: -999px;
        overflow: hidden;
    }
}