@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Geologica:wght@400;500;700&text=Section012345&display=swap");
/* ==================================================
  breakpoint
================================================== */
/* UTILITY */
/* ==================================================
margin
================================================== */
.m-0 {
  margin: 0 !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

.mt-50 {
  margin-top: 50px !important;
}

.mt-45 {
  margin-top: 45px !important;
}

.mt-40 {
  margin-top: 40px !important;
}

.mt-35 {
  margin-top: 35px !important;
}

.mt-30 {
  margin-top: 30px !important;
}

.mt-25 {
  margin-top: 25px !important;
}

.mt-20 {
  margin-top: 20px !important;
}

.mt-15 {
  margin-top: 15px !important;
}

.mt-10 {
  margin-top: 10px !important;
}

.mt-5 {
  margin-top: 5px !important;
}

.mt-0 {
  margin-top: 0 !important;
}

/* ==================================================
text-align
================================================== */
.ta-left {
  text-align: left !important;
}

.ta-center {
  text-align: center !important;
}

.ta-right {
  text-align: right !important;
}

/* ==================================================
column
================================================== */
.u-col-2 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 2%;
}
.u-col-2__item {
  width: 49%;
}
@media screen and (max-width: 959px) {
  .u-col-2__item {
    width: 100%;
  }
}
@media screen and (max-width: 959px) {
  .u-col-2__item + .u-col-2__item {
    margin-top: 10px;
  }
}

.pc {
  display: block !important;
}
@media screen and (max-width: 959px) {
  .pc {
    display: none !important;
  }
}

.sp {
  display: none !important;
}
@media screen and (max-width: 959px) {
  .sp {
    display: block !important;
  }
}

img {
  height: auto;
}

.nowrap {
  white-space: nowrap;
}

/* ==================================================
記事head
================================================== */
.article-area {
  font-size: 16px;
  line-height: 1.3;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 959px) {
  .article-area {
    font-size: 16px;
    line-height: 1.3;
    margin-top: 20px;
  }
}
.article-area__top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 3%;
}
.article-area__text {
  width: 47%;
}
@media screen and (max-width: 959px) {
  .article-area__text {
    width: 100%;
  }
}
.article-area__image {
  width: 50%;
}
@media screen and (max-width: 959px) {
  .article-area__image {
    width: 100%;
  }
}
.article-area__image img {
  height: auto;
  border-radius: 10px;
  overflow: hidden;
}
@media screen and (max-width: 959px) {
  .article-area__image img {
    margin-top: 15px;
  }
}
.article-area__title {
  margin-top: 30px;
  line-height: 1.3;
}
@media screen and (max-width: 959px) {
  .article-area__title {
    font-size: 28px;
    margin-top: 15px;
  }
}
.article-area__date-area {
  font-family: "Geologica", sans-serif;
  color: #004ea2;
}
.article-area__hashes {
  color: #004ea2;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
@media screen and (max-width: 959px) {
  .article-area__hashes {
    font-size: 13px;
    margin-top: 15px;
    gap: 3px 10px;
  }
}
.article-area__overview {
  margin-top: 20px;
  line-height: 1.8;
  font-size: 18px;
}
@media screen and (max-width: 959px) {
  .article-area__overview {
    font-size: 15px;
    margin-top: 20px;
  }
}
.article-area__snsIcons {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
@media screen and (max-width: 959px) {
  .article-area__snsIcons {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.article-area__snsIcons a {
  display: block;
  width: 40px;
}
@media screen and (max-width: 959px) {
  .article-area__snsIcons a {
    width: 36px;
  }
}

/* ==================================================
記事本体
================================================== */
.p-article {
  margin-top: 50px;
  margin-bottom: 100px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 50px;
}
@media screen and (max-width: 959px) {
  .p-article {
    margin-top: 10px;
    margin-bottom: 30px;
    gap: 0;
  }
}
.p-article__main {
  width: calc(100% - 300px);
}
@media screen and (max-width: 959px) {
  .p-article__main {
    width: 100%;
    margin-top: 30px;
  }
}
.p-article__section + .p-article__section {
  margin-top: 100px;
}
@media screen and (max-width: 959px) {
  .p-article__section + .p-article__section {
    margin-top: 40px;
  }
}
.p-article__heading2 {
  position: relative;
}
.p-article__heading2::after {
  content: "";
  position: absolute;
  top: 17px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #004ea2;
}
@media screen and (max-width: 959px) {
  .p-article__heading2::after {
    top: 0.77em;
  }
}
.p-article__heading2 .-number {
  font-family: "Geologica", sans-serif;
  font-size: 15px;
  color: #004ea2;
  display: inline-block;
  padding: 0.5em 1em 0.5em 0;
  background: #fff;
  position: relative;
  z-index: 1;
  font-weight: 500;
}
@media screen and (max-width: 959px) {
  .p-article__heading2 .-number {
    font-size: 15px;
  }
}
.p-article__heading2 .-text {
  display: block;
  margin-top: 1em;
  margin-bottom: 2em;
  font-size: 26px;
  line-height: 1.3;
}
@media screen and (max-width: 959px) {
  .p-article__heading2 .-text {
    font-size: 23px;
    margin-top: 0.5em;
    margin-bottom: 1em;
    line-height: 1.6;
  }
}
.p-article__heading3 {
  position: relative;
  margin-top: 2.6em;
  margin-bottom: 1.5em;
  line-height: 1.6;
  font-size: 18px;
  font-weight: 600;
}
@media screen and (max-width: 959px) {
  .p-article__heading3 {
    margin-top: 1.8em;
    margin-bottom: 1.3em;
    font-size: 16px;
  }
}
.p-article__heading3::after {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 0.8em;
  height: 1px;
  background-color: #000;
}
.p-article__heading3 span {
  display: inline-block;
  position: relative;
  z-index: 1;
  text-indent: 1em;
}
.p-article__text {
  line-height: 2;
}
.p-article__text + .p-article__text {
  margin-top: 1.5em;
}
.p-article__text + .p-article__image {
  margin-top: 3em;
}
.p-article__text + .p-article__image-wrapper {
  margin-top: 2em;
}
.p-article__image {
  display: block;
}
.p-article__image + .p-article__text {
  margin-top: 3em;
}

/* ==================================================
もくじ
================================================== */
.p-article__sticky {
  width: 250px;
  position: -webkit-sticky;
  position: sticky;
  top: 110px;
}
@media screen and (max-width: 959px) {
  .p-article__sticky {
    width: 100%;
    position: static;
  }
}

@media screen and (max-width: 959px) {
  .p-article__index {
    display: none;
  }
}
.p-article__index-item a {
  -webkit-transition: 0.2s;
  transition: 0.2s;
  color: #2c2c2c;
}
.p-article__index-item a:hover {
  color: #1e89ef !important;
}
.p-article__index-item.is-current a {
  font-weight: bold;
  color: #004ea2;
}
.p-article__index-link {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  padding: 15px 5px;
}
.p-article__index-number {
  font-family: "Geologica", sans-serif;
  font-size: 15px;
}
.p-article__index-title {
  font-size: 16px;
  line-height: 1.4;
}

/* 人 */
.person-info {
  padding: 15px 0;
  margin-top: 15px;
}
@media screen and (max-width: 959px) {
  .person-info {
    margin-top: 30px;
    padding: 21px 0;
  }
}
.person-info-title {
  font-weight: bold;
  margin-bottom: 10px;
  text-align: center;
}
@media screen and (min-width: 960px) {
  .person-info-list {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 20px;
  }
}
.person-info-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  padding: 15px 5px;
  line-height: 1.3;
}
@media screen and (max-width: 959px) {
  .person-info-item {
    padding: 5px 5px;
    font-size: 15px;
    line-height: 1.8;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.person-info-image {
  width: 70px;
}
@media screen and (max-width: 959px) {
  .person-info-image {
    margin-left: -10px;
  }
}
.person-info-name {
  font-weight: bold;
  font-size: 1.1em;
  margin-top: 5px;
  display: block;
}
@media screen and (max-width: 959px) {
  .person-info-name {
    font-size: 1.3em;
    margin-top: 0;
  }
}

/* ==================================================
パーツ_補足BOX
================================================== */
.p-article__info-box {
  margin-top: 55px;
  border: solid 1px #004ea2;
  border-radius: 10px;
}
.p-article__info-box-title {
  position: relative;
  top: -13px;
  left: 1em;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-title {
    top: -1.5em;
    left: 0;
    text-align: center;
  }
}
.p-article__info-box-title span {
  display: inline-block;
  background: #fff;
  color: #004ea2;
  padding: 0 0.5em;
  font-weight: 600;
  font-size: 20px;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-title span {
    font-size: 19px;
  }
}
.p-article__info-box-title small {
  font-size: 0.8em;
}
.p-article__info-box-body {
  padding: 40px;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-body {
    padding: 0 15px 20px;
  }
}
.p-article__info-box-images {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2%;
  width: 83%;
  margin: auto;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-images {
    width: 100%;
  }
}
.p-article__info-box-img {
  width: 49%;
  max-width: 327px;
}
.p-article__info-box-img p {
  font-size: 12px;
}
.p-article__info-box-data {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 20px;
  gap: 24px;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-data {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 10px;
  }
}
.p-article__info-box-data .p-article__info-box-img {
  width: calc(50% - 12px);
  max-width: none;
}
.p-article__info-box-data .p-article__info-box-img img {
  max-width: none;
  width: 100%;
  height: auto;
}
@media screen and (max-width: 959px) {
  .p-article__info-box-data .p-article__info-box-img {
    width: 87%;
    margin-left: 0;
  }
}
.p-article__info-box-list-wrapper {
  width: calc(50% - 25px);
}
@media screen and (max-width: 959px) {
  .p-article__info-box-list-wrapper {
    width: 100%;
  }
}
.p-article__info-box-item {
  padding-left: 1em;
  text-indent: -1em;
  line-height: 2em;
  position: relative;
}
.p-article__info-box-item::before {
  content: "・";
  color: #004ea2;
  font-weight: bold;
}
.p-article__info-box-item + .p-article__info-box-item {
  margin-top: 8px;
}

/* ==================================================
パーツ_コラム
================================================== */
.p-article__column {
  background: #e6eef8;
  border-radius: 10px;
  padding: 40px 60px;
}
@media screen and (max-width: 959px) {
  .p-article__column {
    padding: 25px 20px;
  }
}
.p-article__column-title {
  text-align: center;
  border-bottom: solid 1px #004ea2;
}
.p-article__column-title span {
  padding-bottom: 1em;
  font-size: 22px;
  line-height: 1.3;
  color: #004ea2;
  display: inline-block;
}
@media screen and (max-width: 959px) {
  .p-article__column-title span {
    font-size: 18px;
    line-height: 1.4;
  }
}
.p-article__column-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 50px;
  margin-top: 30px;
}
.p-article__column-item {
  width: calc(50% - 25px);
}
@media screen and (max-width: 959px) {
  .p-article__column-item {
    width: 100%;
  }
}
@media screen and (max-width: 959px) {
  .p-article__column-item + .p-article__column-item {
    margin-top: 20px;
  }
}
.p-article__column-text {
  line-height: 2;
  margin-top: 10px;
}

/* ==================================================
フッター
================================================== */
.article__contact-button a {
  margin: 10px auto 0;
}

@media screen and (max-width: 959px) {
  .section__area.-flex-row.-center {
    margin-top: 40px;
  }
}
.section__area.-flex-row.-center a {
  margin: 10px auto 0;
}