@charset "UTF-8";

/* ==========================================
  l-header - Modified 202204
========================================== */

.l-header02 {
    position: relative;
    width: 100%;
    padding: 110px 0 0;
}

.l-header02 .header-items {
    display: block;
}

.l-header02 .gnav {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin: 0 0 45px;
}

.l-header02 .gnav li {
    font-size: 13px;
    font-size: 1.3rem;
}

.l-header02 .gnav li:not(:last-of-type) {
    margin: 0;
}

.l-header02 .gnav li:last-of-type {
    padding: 0;
    border-left: none;
}

.l-header02 .gnav li:not(:last-of-type) a::after {
    content: "/";
    padding: 0 20px;
}

.l-header02 h1 {
    text-align: center;
    margin: 0 0 20px;
}


/* ==========================================
  Column - Individual
========================================== */


/* Page Header
------------------------------------------ */

.page-header {
    position: relative;
    width: 1200px;
    margin: 20px auto 0;
}

.column-unit {
    margin: 85px 0 0;
    text-align: center;
}

.column-unit .column-item dd p {
    text-align: left;
}

.column-item {
    text-align: left;
}

.column-item dl dt {
    margin: 0 0 55px;
}

.column-summary {
    margin: 0 0 180px;
}

.column-ctg {
    font-size: 20px;
    font-size: 2.0rem;
    font-weight: 400;
    margin: 0 0 60px;
    color: rgba(12, 67, 111, 1);
}

.column-title {
    font-family: serif;
    font-size: 40px;
    font-size: 4.0rem;
    font-weight: 400;
    margin: 0 0 85px;
    color: rgba(12, 67, 111, 1);
}

.column-tag {
    margin: 0 0 80px;
}

.column-tag a {
    font-size: 20px;
    font-size: 2.0rem;
    display: inline-block;
    margin: 0 0.5em 0 0;
    color: #535353;
}

.post-date {
    font-size: 20px;
    font-size: 2.0rem;
    margin: 0 0 15px;
}

.column-desc {
    font-size: 18px;
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.555555;
}

.column-inner {
    width: 920px;
    margin: 0 auto;
}

.column-details h3 {
    font-size: 24px;
    font-size: 2.4rem;
    margin: 0 0 100px;
}

.di01>div {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.prepare {
    position: relative;
    width: 455px;
    height: 100%;
}

.prepare dl {
    width: calc(400 / 455 * 100%);
    margin: 0 auto 40px;
}

.prepare dl dt {
    font-size: 30px;
    font-size: 3.0rem;
    line-height: 1.3;
    margin: 0 0 40px;
}

.prepare dl dd {
    font-size: 16px;
    font-size: 1.6rem;
    text-align: left;
}

.prepare p {
    width: 100%;
    margin: 0 auto;
}


/*
.prepare:first-of-type p {
  width: 85%;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
}
.prepare:last-of-type p {
  width: 53%;
  margin: 0 auto;
}
*/

.di02 {
    margin: 0 0 50px;
}

.di02 img {
    margin: 80px 0 0;
}

.column-heading {
    font-size: 24px;
    font-size: 2.4rem;
    text-align: left;
    width: 75%;
    margin: 80px auto 30px;
}

.sentence {
    font-size: 16px;
    font-size: 1.6rem;
    line-height: 1.875;
    width: 75%;
    margin: 0 auto;
    text-align: left;
}

.pager-unit {
    margin: 125px 0 0;
}

.next-article {
    font-size: 16px;
    font-size: 1.6rem;
    text-align: center;
    margin: 45px 0 280px;
}

.next-article a {
    color: #535353;
}

.next-article dl dt {
    font-weight: 600;
    margin: 0 0 0.75em;
}

.tag-unit {
    /* width: 43%; */
    margin: 90px auto 0;
    text-align: center;
}

.related-unit {
    font-family: sans-serif;
    margin: 0 0 260px;
    /* 260px */
}