@import url("https://fonts.googleapis.com/css2?family=Roboto+Condensed&family=Zen+Kaku+Gothic+New:wght@900&display=swap");

body,
html {
  margin: 0;
  padding: 0;
  font-family: "Yu Mincho", "YuMincho", serif;
  background-color: #0b1d24;
  color: #0b1d24;
  -ms-scroll-chaining: none;
  overscroll-behavior: none;
  letter-spacing: 0.1em;
}

.cursor {
  cursor: pointer;
}

.gothic {
  font-family: "Arial", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

#app {
  width: 100%;
  height: 100vh;
}

#loading {
  background-color: #0b1d24;
  height: 100vh;
  width: 100vw;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5000;
}

.fadeOut {
  -webkit-animation: fadeOutAnimation 0.5s ease forwards;
  animation: fadeOutAnimation 0.5s ease forwards;
}

@-webkit-keyframes fadeOutAnimation {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes fadeOutAnimation {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

/* 左右のバックグラウンドコンテンツ */
.background-container {
  display: table;
  width: 100%;
}

.split-item {
  display: table-cell;
}

.scrollable-content {
  /* background-color: white; */
  position: relative;
  z-index: 2;
  width: 40%;
}

.scrollable-content-mobile {
  display: none;
}

.left-background,
.right-background {
  background: #0b1d24;
  color: #fff;
  position: relative;
  width: 30%;
}

.left-background-inner {
  top: 0;
  left: 0;
}

.right-background-inner {
  top: 0;
  right: 0;
}

.left-background-inner,
.right-background-inner {
  height: 100%;
  position: fixed;
  width: 30%;
}

.header-logo {
  position: absolute;
  top: 30px;
  left: 30px;
  width: 210px;
}

.right-girl {
  position: absolute;
  top: 600px;
  left: 1100px;
  height: 1600px;
  transform: translate(-88%, -45%);
}

.left-girl {
  position: absolute;
  top: 600px;
  right: -820px;
  height: 1800px;
  transform: translate(-13%, -45%);
}

.right-deco {
  position: absolute;
  top: 50px;
  left: -500px;
  width: 1200px;
}

.left-deco {
  position: absolute;
  top: 140px;
  right: -240px;
  width: 900px;
}

.sp-index {
  display: none;
}

.index {
  position: absolute;
  top: 58%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Roboto Condensed", sans-serif;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.index-elm {
  background-color: white;
  position: relative;
  height: 40px;
  width: 266px;
  border-radius: 20px 20px 20px 20px;
  margin: 10px;
}

.index-elm > p {
  position: absolute;
  top: 0;
  left: 0;
  color: #0b1d24;
  letter-spacing: initial;
  font-weight: bold;
  margin: 0;
  padding-left: 5px;
  z-index: 2;
  font-size: 29px;
  padding-left: 15px;
}

.index-pro {
  display: inline-block;
  font-size: 15px;
  transform: translateY(-8px);
  letter-spacing: 0.15em;
}

.index-particle {
  display: inline-block;
  font-size: 14px;
  color: #f9c573;
  transform: translateY(-7px);
}

.index01-circle-cloud {
  position: absolute;
  z-index: 1;
  top: 6px;
  left: 136px;
  width: 28px;
}

.copyright {
  position: absolute;
  display: block;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
}

/* 真ん中の白背景コンテンツ */
.top {
  background-color: #0b1d24;
  padding: 30px 0 10px 0;
}

.logo-container {
  height: 20vw;
  position: relative;
}

.top-logo {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
}

.top-img {
  width: 100%;
}

.participation {
  display: none;
}

/* セクション上部の雲 */
.section-head {
  display: flex;
  position: relative;
}

.about {
  background-color: white;
  text-align: center;
  padding-bottom: 100px;
}

.separator-cloud {
  width: 34%;
  margin-top: -9%;
  transform: scale(1.05);
}

.sp-separator-cloud {
  width: 33%;
  margin-top: -9%;
  transform: scale(1.05);
}

.bubble01-container {
  position: relative;
  font-size: small;
  color: white;
  letter-spacing: initial;
  font-size: 12px;
}

.bubble01 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  width: 137px;
}

.bubble01-text {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 9px);
}

.ribbon01 {
  width: 507px;
  margin-top: 75px;
}

.seedling-top {
  display: block;
  width: 31px;
  margin: auto;
}

.seedling-bottom {
  display: block;
  width: 31px;
  transform: scaleY(-1);
  margin: auto;
}

.about-title {
  display: inline-block;
  margin: 20px auto 20px auto;
  font-size: 25px;
  width: 400px;
}

.about-body {
  margin: 20px auto 0 auto;
  width: 312px;
  font-size: 14px;
  letter-spacing: 0.2em;
}

.feature {
  background-color: #0b1d24;
  text-align: center;
  padding-bottom: 50px;
}

.ribbon02 {
  width: 330px;
  margin-bottom: 50px;
}

.feature-container {
  position: relative;
  height: 650px;
}

.feature01-cloud {
  position: absolute;
  top: 80px;
  right: 40px;
  width: 477px;
}

.feature01-img {
  position: absolute;
  top: 0;
  left: -50px;
  width: 432px;
}

.feature01-text {
  position: absolute;
  top: 0;
  right: 40px;
  width: 250px;
}

.feature01-paper {
  position: absolute;
  top: 195px;
  right: 40px;
  width: 376px;
}

.feature01-body {
  position: absolute;
  top: 195px;
  right: 80px;
  width: 300px;
}

.feature01-body-title {
  text-align: left;
  margin-top: 68px;
  font-size: 25px;
}

.feature01-body-body {
  text-align: left;
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.7em;
}

.feature01-star {
  position: absolute;
  top: 450px;
  left: 60px;
  width: 50px;
}

.feature01-ume {
  position: absolute;
  top: 530px;
  left: -30px;
  width: 97px;
}

.feature02-cloud {
  position: absolute;
  top: 80px;
  left: 40px;
  width: 477px;
}

.feature02-img {
  position: absolute;
  top: 0;
  right: -50px;
  width: 432px;
}

.feature02-text {
  position: absolute;
  top: 0;
  left: 40px;
  width: 230px;
  letter-spacing: 0.32em;
}

.feature02-paper {
  position: absolute;
  top: 195px;
  left: 40px;
  width: 376px;
}

.feature02-body {
  position: absolute;
  top: 195px;
  left: 80px;
  width: 300px;
}

.feature02-body-title {
  text-align: left;
  margin-top: 68px;
  font-size: 25px;
}

.feature02-body-body {
  text-align: left;
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.9em;
}

.feature02-star {
  position: absolute;
  top: 480px;
  right: 40px;
  width: 50px;
}

.feature02-ume {
  position: absolute;
  top: 555px;
  right: -30px;
  width: 95px;
}

.highschool {
  text-align: center;
  padding-bottom: 100px;
  background-color: white;
}

.ribbon03 {
  width: 330px;
  margin-bottom: 30px;
}

.highschool-contents {
  /* padding: 0px 60px; */
}

.highschool-elm {
  display: inline-block;
  padding: 5px;
  width: 200px;
  vertical-align: top;
  background: white;
  -o-object-fit: contain;
  object-fit: contain;
  margin-right: 10px;
}

.highschool-elm:last-child {
  margin-right: 0;
}

.highschool-img {
  width: 200px;
  height: 170px;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center;
  object-position: center;
  border-radius: 20px;
  border: 2px solid black;
  overflow: hidden;
}

.curriculum {
  background-color: #0b1d24;
  text-align: center;
  padding-bottom: 50px;
}

.curriculum-title {
  color: #f9c573;
  font-size: 40px;
  margin: 0;
}

.ribbon04 {
  width: 334px;
  margin: 30px 0 30px 0;
}

.course {
  height: 310px;
}

.course-img-container {
  position: relative;
  max-width: 450px;
  margin: auto;
}

.course01-img {
  position: absolute;
  top: 0;
  right: 0;
  height: 298px;
}

.course01-curtain {
  position: absolute;
  top: 0;
  left: 0;
  height: 300px;
}

.course01-title {
  position: absolute;
  top: 45px;
  left: 10px;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  text-align: left;
  height: 230px;
  width: 60px;
  font-size: 19px;
}

.course-about {
  text-align: left;
  color: white;
  margin: 20px auto 50px auto;
  font-size: 14px;
  font-weight: lighter;
  max-width: 433px;
}

.course-about > p {
  margin: 0;
}

.course02-img {
  position: absolute;
  top: 0;
  left: 0;
  height: 298px;
}

.course02-curtain {
  position: absolute;
  top: 0;
  right: 0;
  height: 300px;
}

.course02-title {
  position: absolute;
  top: 50px;
  right: 17px;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  -webkit-text-orientation: upright;
  text-orientation: upright;
  text-align: left;
  height: 230px;
  width: 60px;
  font-size: 19px;
}

.course03-title {
  position: absolute;
  top: 50px;
  left: -2px;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  text-align: left;
  height: 200px;
  width: 60px;
  font-size: 19px;
}

.news {
  text-align: center;
  padding-bottom: 70px;
  background-color: white;
}

.ribbon05 {
  width: 300px;
  display: block;
  margin: auto;
}

.news-about {
  font-size: 12px;
  width: 433px;
  margin: 30px 0 20px 0;
  display: inline-block;
  line-height: 1.7em;
}

.news-category-container {
  display: flex;
  justify-content: space-between;
  margin: 0 55px 30px 55px;
}

.news-category-container > div {
  flex: none;
  border-radius: 7px 7px 7px 7px;
  color: white;
  width: 152px;
  font-size: 16px;
  padding: 15px 0 15px 0;
  margin-right: 20px;
  letter-spacing: initial;
}

.news-category01 {
  background-color: #0b1d24;
}

.news-category02 {
  background-color: #006e84;
}

.news-category03 {
  background-color: #f9c573;
}

.news-container {
  display: flex;
  margin: 10px 55px 10px 55px;
  text-decoration: none;
}

.news-img {
  width: 200px;
  height: 130px;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center;
  object-position: center;
  border-radius: 20px;
  border: 1px solid black;
  overflow: hidden;
}

.news-info {
  flex: 1;
  padding: 0 8px;
}

.news-info > p {
  text-align: left;
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 3px;
  color: initial;
}

.news-title {
  font-size: 16px !important;
  margin-bottom: 5px !important;
  display: -webkit-box;
  display: box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  box-orient: vertical;
  overflow: hidden;
}

#news-items-container {
  transition: opacity 0.3s ease;
}

#news-items-container.loading {
  opacity: 0;
}

.to-blog-list {
  display: inline-block;
  text-decoration: none;
  color: white;
  margin: 30px auto;
}

.more-button {
  font-size: 18px;
  background-color: #006e84;
  padding: 20px;
  border-radius: 8px;
  cursor: pointer;
}

.consultation {
  background-color: #0b1d24;
  text-align: center;
  padding-bottom: 30px;
  letter-spacing: initial;
  font-weight: bold;
  padding-bottom: 50px;
}

.footer-text {
  font-size: 14px;
  color: white;
}

.footer-button {
  display: inline-block;
  font-size: 18px;
  color: white;
  background-color: #006e84;
  padding: 20px;
  border-radius: 8px;
  border: none;
  outline: none;
  box-shadow: none;
}

.right-index {
  position: absolute;
  top: 0;
  right: 40px;
  width: 222px;
}

.right-index-elm {
  display: inline-block;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  -webkit-text-orientation: upright;
  text-orientation: upright;
  color: #0b1d24;
  background-color: white;
  margin: 0 5px;
  font-size: 18px;
  font-weight: bolder;
  vertical-align: top;
  padding: 30px 0 5px 0;
  transition: padding 0.3s ease;
}

.right-index-elm:hover {
  padding: 50px 0 5px 0;
}

.right-cloud-container {
  position: absolute;
  top: 70%;
  right: 120px;
}

.right-cloud {
  position: relative;
  width: 150px;
  height: 150px;
  letter-spacing: initial;
  font-weight: bold;
}

.gold-cloud-all {
  position: absolute;
  top: 0;
  left: 0;
  width: 180px;
}

.gold-cloud-all-text {
  position: absolute;
  top: 15px;
  left: 30px;
  color: #006e84;
  text-align: center;
  font-size: 12px;
}

.white-cloud-circle {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-40%);
  width: 165px;
}

.white-cloud-circle-text {
  position: absolute;
  top: 120px;
  left: 42px;
  color: #0b1d24;
  text-align: center;
  font-size: 22px !important;
  font-weight: bold;
  border: none;
  outline: none;
  box-shadow: none;
  background-color: white;
}

/* 【Page】ニュース一覧ページ */
.news-list-block {
  text-align: center;
  padding-bottom: 70px;
  background-color: white;
  position: relative;
  z-index: 1;
  margin-top: 100px;
  min-height: 100vh;
}

.news-list-head {
  display: flex;
  position: relative;
  z-index: -1;
}

.back-page-list {
  text-align: left;
  padding: 10px 16px;
  margin: 0 20px 30px 55px;
  color: initial;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  border-radius: 10px;
  border: 1px solid #f0f0f0;
  transition: all 0.2s 0s ease;
  font-size: 14px;
}

/* ニュース一覧 ページネーション */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
}

.pagination-link {
  display: inline-block;
  margin: 10px 5px;
  padding: 10px 15px;
  background-color: #f0f0f0;
  color: #333;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.pagination-link:hover {
  background-color: #333;
  color: #fff;
}

.pagination-link.active {
  background-color: #333;
  color: #fff;
  font-weight: bold;
}

/* 【Page】ブログ詳細ページ用 */
.news-detail-block {
  text-align: center;
  padding-bottom: 70px;
  background-color: white;
  position: relative;
  z-index: 1;
  margin-top: 100px;
  min-height: 100vh;
}

.news-detail {
  padding: 0px 55px;
  border-radius: 8px;
}

.back-page-list-link {
  text-decoration: none;
}

.back-page-list:hover {
  background-color: #f0f0f0;
}

.news-detail-title {
  font-size: 30px;
  font-weight: bold;
  text-align: left;
  margin-bottom: 30px;
  color: #333;
}

.news-thumbnail {
  max-width: 500px;
}

.news-thumbnail img {
  width: 100%;
}

.news-meta {
  font-size: 14px;
  display: flex;
  flex-direction: column;
  color: #777;
  text-align: left;
  margin-bottom: 20px;
}

.news-content {
  line-height: 1.6;
  text-align: left;
}

.news-date {
  margin: 0;
}

.news-category {
  margin: 10px 0 0;
}

.news-content a {
  color: initial;
}

.sp-top {
  display: none;
}
/* test */
.sp-feature-item-head {
  display: none;
}
.sp-feature01-paper {
  display: none;
}

/* レスポンシブ用CSS */
@media (max-width: 945px) {
  .split-item {
    display: block;
    width: 100%;
  }

  .left-background,
  .right-background {
    display: none;
  }

  .top {
    display: none;
  }

  .sp-top {
    display: block;
    background-color: #0b1d24;
    padding: 30px 0 10px 0;
  }

  .background-container {
    display: block;
    overflow-x: hidden;
  }

  .scrollable-content-mobile {
    display: none;
    width: 100%;
    height: auto;
    overflow-y: auto;
  }

  .participation {
    display: block;
    height: 120px;
    position: relative;
  }

  .gold-cloud-all {
    position: absolute;
    width: 180px;
  }

  .gold-cloud-all-text {
    position: absolute;
    top: 15px;
    left: 10px;
    width: 170px;
    font-weight: bold;
    font-size: 12px;
  }

  .consultation-cloud-container {
    position: relative;
  }

  .blue-cloud {
    position: absolute;
    top: -100px;
    right: 10px;
    width: 75px;
  }

  .blue-cloud-text {
    position: absolute;
    top: -80px;
    right: 10px;
    width: 75px;
    color: white;
    font-size: 13px;
    font-weight: bold;
    text-align: center;
    border: none;
    outline: none;
    box-shadow: none;
    background-color: transparent;
  }

  .container {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .content {
    grid-column: 1;
  }

  .top-logo {
    position: absolute;
    top: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
  }

  .sp-index {
    display: block;
    height: 220px;
    background-color: #0b1d24;
    transform: translateY(-70px);
    position: relative;
    z-index: 2;
  }

  .index {
    top: 100px;
  }

  .index-elm {
    background-color: initial;
  }
  .index-elm > p {
    color: white;
  }

  .index-particle {
    color: white;
  }

  .ribbon01 {
    width: 95%;
  }

  .ribbon02 {
    width: 95%;
    margin-bottom: 90px;
  }

  .ribbon03 {
    width: 95%;
  }

  .ribbon04 {
    width: 95%;
  }

  .ribbon05 {
    width: 95%;
  }

  .about-head {
    z-index: 2;
  }

  .bubble01-container {
    z-index: 2;
  }

  .pc-feature-item-head {
    display: none;
  }

  .sp-feature-item-head {
    display: block;
  }

  .feature-item-head-images {
    display: flex;
    align-items: center;
    margin-left: -100px;
  }

  .feature-item-head-images-inverse {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    margin-right: -100px;
  }

  .feature-container {
    height: 100%;
  }

  .sp-feature01-img {
    position: relative;
    max-width: 380px;
    width: 100%;
    height: 100%;
    z-index: 1;
  }

  .sp-feature01-cloud {
    position: absolute;
    z-index: 0;
    right: 12%;
  }

  .feature01-text {
    position: relative;
    max-width: 250px;
    width: 100%;
    margin: 0 auto;
    right: 0;
  }

  .feature01-body {
    position: relative;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1;
  }

  .sp-feature01-img {
    position: relative;
    max-width: 380px;
    width: 100%;
    height: 100%;
    z-index: 1;
  }
  .sp-feature01-cloud {
    position: absolute;
    z-index: 0;
    left: 12%;
  }

  .sp-feature01-paper {
    display: block;
    position: relative;
    top: -150px;
    left: 50%;
    width: 80%;
    transform: translateX(-50%);
    z-index: 0;
  }

  .sp-background-inner-text {
    position: absolute;
    top: 0%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 62%;
    text-align: center;
  }

  .feature02-star {
    top: 520px;
  }

  .feature02-img {
    top: 90px;
    right: -100px;
    width: 380px;
  }

  .feature02-cloud {
    top: 230px;
  }

  .feature01-ume {
    top: 850px;
  }

  .feature02-ume {
    top: 875px;
  }

  .feature02-body {
    position: relative;
    width: 100%;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1;
  }

  .highschool-contents {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .highschool-elm {
    width: 50%;
    padding: 0;
    text-align: center;
    margin-right: 0px;
  }

  .highschool-img {
    width: 90%;
    height: 40vw;
  }
  .course {
    padding: 0 10px;
    height: 250px;
  }

  .course01-img {
    height: 250px;
  }

  .course01-curtain {
    height: 250px;
  }

  .course01-title {
    font-size: 15px;
    left: 2px;
  }

  .course02-img {
    height: 250px;
  }

  .course02-curtain {
    height: 250px;
  }

  .course02-title {
    font-size: 15px;
    right: 14px;
  }

  .course03-title {
    left: -13px;
    font-size: 15px;
  }

  .course-about {
    width: 333px;
    padding: 0 10px 30px 10px;
  }

  .news-category-container {
    margin: 30px 20px;
  }

  .news-category-container > div {
    width: 90px;
    padding: 10px 0;
  }

  .news-about {
    width: 333px;
  }

  .news-container {
    margin: 10px;
    font-size: 13px !important;
  }

  .news-img {
    width: 140px;
    height: 90px;
  }

  .news-title {
    font-size: 14px !important;
  }

  footer {
    background-color: #0b1d24;
    text-align: center;
  }

  .footer-logo {
    width: 70%;
  }

  .copyright {
    position: initial;
    display: block;
    transform: initial;
    color: white;
    margin: 50px 0 30px 0;
  }

  /* 以下ハンバーガーメニューに関する記述 */
  .menu-container {
    position: absolute;
    top: 5px;
    right: 15px;
    z-index: 1001;
  }

  .hamburger {
    cursor: pointer;
    width: 30px;
    height: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    z-index: 1001;
  }

  .hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: white;
    transition: all 0.3s ease;
  }

  .hamburger.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.is-active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .fade-enter-active,
  .fade-leave-active {
    transition: opacity 0.5s ease;
  }

  .fade-enter-from,
  .fade-leave-to {
    opacity: 0;
  }

  .fade-enter-to,
  .fade-leave-from {
    opacity: 1;
  }

  .menu-content {
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100vh;
    height: 100%;
    background-color: #0b1d24;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    padding: 15px;
    box-sizing: border-box;
    z-index: 1000;
    -webkit-animation: fadeIn 0.5s;
    animation: fadeIn 0.5s;
    overflow: hidden;
  }

  .menu-fadeOut {
    -webkit-animation: fadeOut 0.5s;
    animation: fadeOut 0.5s;
  }

  @-webkit-keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }

  @-webkit-keyframes fadeOut {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
    }
  }

  @keyframes fadeOut {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
    }
  }

  .menu-body-container {
    position: relative;
  }

  .menu-background-img {
    position: absolute;
    top: 70vh;
    left: 50%;
    transform: translateX(-50%);
    width: 110vw;
  }

  .menu-body {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    text-align: center;
    color: white;
    font-weight: bold;
  }

  .gold-ume {
    width: 30px;
    display: inline-block;
  }

  .menu-item {
    margin: 40px 0 0 0;
  }

  .menu-item:last-child {
    margin-top: 0;
  }

  .menu-elm {
    text-decoration: none;
    color: white;
  }

  .menu-consul {
    display: inline-block;
    background-color: #006e84;
    border-radius: 3px;
    border: none;
    outline: none;
    box-shadow: none;
    margin-top: 50px;
    padding: 10px 30px;
    color: white;
  }

  .sp-back-top {
    width: 100px;
    margin: 20px 10px;
  }

  .news-list-block {
    margin-top: 60px;
  }

  .back-page-list {
    margin: 0 20px 30px 10px;
  }

  .news-detail {
    padding: 0 10px;
  }

  .news-thumbnail {
    max-width: 100%;
  }
}

/* レスポンシブ用CSS（430px以下から） */
@media (max-width: 430px) {
  .feature01-body-title {
    font-size: 18px;
    margin-top: 0;
  }
  .feature01-body-body {
    font-size: 12px;
  }
}