@charset "UTF-8";
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scroll-padding-top: 88px;
}
@media screen and (min-width: 1025px) {
  html {
    scroll-padding-top: 104px;
  }
}

body {
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(180deg, #eaf4f7 0%, #ffffff 100%);
  overflow-x: hidden;
  word-wrap: break-word;
  padding-top: 88px;
}
@media screen and (min-width: 1025px) {
  body {
    padding-top: 104px;
  }
}

.inner, .news__inner {
  max-width: 1200px;
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
  box-sizing: border-box;
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #2188de 0%, #2bcbc6 100%);
  width: 200px;
  height: 45px;
  border-radius: 60px;
  color: #fff;
  font-size: 16px;
  letter-spacing: 3px;
  text-decoration: none;
  margin: 20px auto; /* ページ中央寄せにも対応 */
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
  filter: brightness(1.06);
  opacity: 1;
}
.button:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  filter: brightness(0.98);
}
@media screen and (min-width: 1025px) {
  .button {
    padding: 18px 40px;
    font-size: 1.1rem;
  }
}
.button--type2 {
  color: #fff;
  border-radius: 50px;
  border: 2px solid #fff;
  background: transparent;
  filter: none;
}
.button--type2:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
  background-color: #fff;
  color: #111;
  filter: none;
}
.button--type2:active {
  transform: translateY(0);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

@media screen and (max-width: 428px) {
  .hidden-sp {
    display: none !important;
  }
}

@media screen and (min-width: 429px) and (max-width: 1024px) {
  .hidden-pc {
    display: none !important;
  }
}
@media screen and (min-width: 1025px) {
  .hidden-pc {
    display: none !important;
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: #fff;
  border-bottom: 1px solid #238fdc;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  padding: 24px 15px;
}
@media screen and (max-width: 428px) {
  .header__inner {
    align-items: center;
    padding-top: 16px;
    padding-bottom: 16px;
  }
}
@media screen and (min-width: 1025px) {
  .header__inner {
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 21px;
    max-width: 1260px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media screen and (min-width: 1025px) {
  .header__logo {
    padding-top: 24px;
  }
}
.header__logo a img {
  width: 100px;
  display: block;
}
@media screen and (min-width: 1025px) {
  .header__logo a img {
    width: 150px;
  }
}

.header__nav {
  display: none;
}
@media screen and (min-width: 1025px) {
  .header__nav {
    display: flex;
    align-items: center;
    gap: 30px;
  }
  .header__nav .header__link {
    color: #333;
    display: inline-block;
    position: relative;
    text-decoration: none;
    font-size: 16px;
    padding: 5px 0;
    white-space: nowrap;
    font-weight: 400;
  }
  .header__nav .header__link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 5px;
    background-color: #238fdc;
    transform: scale(0, 1);
    transform-origin: left top;
    transition: transform 0.3s ease-out;
  }
  .header__nav .header__link:hover::after {
    transform: scale(1, 1);
  }
  .header__nav .header__link:hover {
    opacity: 1;
  }
}

.header__button {
  padding: 10px 20px;
}

@media screen and (min-width: 1025px) {
  .header__open {
    display: none;
  }
}

.drawer-icon {
  width: 40px;
  height: 20px;
  position: relative;
  z-index: 51;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(1) {
  top: 10px;
  transform: rotate(30deg);
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(2) {
  display: none;
}
.drawer-icon.is-checked .drawer-icon__bar:nth-of-type(3) {
  top: 10px;
  transform: rotate(-30deg);
}

.drawer-icon__bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 3px;
  border-radius: 6px;
  background: #2082e0;
  transition: transform 0.3s linear, top 0.3s linear;
}
.drawer-icon__bar:nth-of-type(2) {
  top: 9px;
}
.drawer-icon__bar:nth-of-type(3) {
  top: 18px;
}

.drawer-content {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  right: 0;
  background: linear-gradient(180deg, #2188de 0%, #2bcbc6 100%);
  opacity: 0.9;
  z-index: 99;
  text-align: center;
  padding: calc(88px + 0px) 20px 40px 20px;
  transform: translateX(100%);
  transition: transform 0.3s linear;
}
@media screen and (min-width: 429px) and (max-width: 1024px) {
  .drawer-content {
    padding: calc(88px + 0px) 40px 80px 40px;
  }
}
@media screen and (min-width: 1025px) {
  .drawer-content {
    top: 0;
    height: 100%;
    padding: 104px 145px 348px 130px;
  }
}
.drawer-content.is-checked {
  transform: translateX(0);
}

.drawer-content__menu img {
  padding-bottom: 30.05px;
}

.drawer-content__link {
  display: block;
  padding-top: 30px;
  padding-bottom: 30px;
  font-weight: 700;
  line-height: 1.7;
  color: #fff;
}

.mv__inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
  padding: 20px 15px;
}
@media screen and (max-width: 428px) {
  .mv__inner {
    padding-top: 0;
  }
}
@media screen and (min-width: 1025px) {
  .mv__inner {
    flex-direction: row-reverse;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 15px;
  }
}

/* 画像 */
.mv__img {
  width: 100%;
  text-align: center;
}
.mv__img picture img {
  width: 100%;
  max-width: 100%;
  height: auto;
}
@media screen and (min-width: 1025px) {
  .mv__img {
    width: 50%;
    text-align: right;
  }
  .mv__img picture img {
    max-width: 550px;
  }
}

/* テキスト */
.mv__content {
  width: auto;
  text-align: center;
}
@media screen and (min-width: 1025px) {
  .mv__content {
    width: 50%;
    text-align: left;
    padding-right: 30px;
  }
}

.mv__logo {
  width: 150px;
  height: auto;
}
@media screen and (min-width: 1025px) {
  .mv__logo {
    width: 200px;
  }
}

.mv__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin: 20px 0;
}
@media screen and (min-width: 1025px) {
  .mv__title {
    font-size: 38px;
  }
}

.mv__text {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 30px;
}
@media screen and (min-width: 1025px) {
  .mv__text {
    font-size: 18px;
  }
}

.news {
  padding: 60px 0;
  background-color: #fff;
}
@media screen and (min-width: 1025px) {
  .news {
    padding: 80px 0;
  }
}

.news__title {
  text-align: center;
  color: #238fdc;
  font-weight: 700;
  font-size: 30px;
  line-height: 1.7;
  letter-spacing: 0.1em;
  font-family: "Montserrat", sans-serif;
  margin-bottom: 30px;
}
@media screen and (min-width: 1025px) {
  .news__title {
    font-size: 36px;
  }
}

.underline {
  position: relative;
}
.underline::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  height: 3px;
  background-color: #2bc8c8;
  width: 60px;
}

.news__lists {
  width: 100%;
  padding: 0 15px;
}
@media screen and (min-width: 1025px) {
  .news__lists {
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
  }
}

.news-link {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid #e3e3e3;
}
.news-link:first-child {
  border-top: 1px solid #e3e3e3;
}
@media screen and (min-width: 1025px) {
  .news-link {
    display: flex;
    align-items: center;
    padding: 20px 0;
    justify-content: flex-start;
    gap: 30px;
  }
}

/*
.news-list {
  &:nth-child(n + 2) {
    position: relative;
    &::before {
      // ニュースリストが既に border-bottom で区切られているため、ここでは削除します。
    }
  }
}
*/
.news-link_meta {
  margin-bottom: 5px;
}
@media screen and (min-width: 1025px) {
  .news-link_meta {
    flex-shrink: 0;
    margin-bottom: 0;
    width: 120px;
  }
}

.news-link_date {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  color: #888;
}

.news-link__title {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
}
@media screen and (min-width: 1025px) {
  .news-link__title {
    font-size: 16px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

.page-nav-inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 100%;
}

.page-nav {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
  display: flex;
}

/* ボタン見た目 */
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: #828282;
  text-decoration: none;
  font-weight: 500;
  font-size: 18px;
  font-family: "Montserrat", sans-serif;
  border: 1px solid #ccc;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.3s;
}
.page-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  background-color: #238fdc;
  color: #fff;
  opacity: 1;
}
.page-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.page-btn.is-active, .page-btn:focus {
  background-color: #238fdc;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

button.page-btn {
  font: inherit;
  background: transparent;
  cursor: pointer;
  padding: 0;
  box-sizing: border-box;
}
button.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
  background-color: transparent;
  color: #828282;
  transform: none;
  box-shadow: none;
}

.page-btn--disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 18px;
  font-family: "Montserrat", sans-serif;
  border: 1px solid #ccc;
  color: #828282;
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
  box-sizing: border-box;
}

.page-nav-viewall {
  text-align: center;
  margin-top: 30px;
}
@media screen and (min-width: 1025px) {
  .page-nav-viewall {
    margin-left: auto;
  }
}

.page-btn-all {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 121px;
  height: 37px;
  color: #238fdc;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  font-family: "Montserrat", sans-serif;
  border: 1px solid #238fdc;
}
.page-btn-all:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  background-color: #238fdc;
  color: #fff;
  opacity: 1;
}
.page-btn-all:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.page-btn-all.is-active, .page-btn-all:focus {
  background-color: #238fdc;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.page-btn-all.type-2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 181px;
  height: 45px;
  color: #238fdc;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  font-family: "Montserrat", sans-serif;
  border: 1px solid #238fdc;
  margin-top: 30px;
}
.page-btn-all.type-2:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  background-color: #238fdc;
  color: #fff;
  opacity: 1;
}
.page-btn-all.type-2:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.page-btn-all.type-2.is-active, .page-btn-all.type-2:focus {
  background-color: #238fdc;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.concept {
  background-color: #fff;
}

.concept__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #f4fbff;
}
@media screen and (min-width: 1025px) {
  .concept__inner {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 80px;
  }
}

.concept__img {
  margin-top: 60px;
  margin-bottom: 30px;
}
.concept__img img {
  max-width: 100%;
  width: 310px;
  height: auto;
  object-fit: contain;
}
@media screen and (min-width: 1025px) {
  .concept__img img {
    width: 450px;
  }
}

.concept__about {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}
@media screen and (min-width: 1025px) {
  .concept__about {
    /* 💡 PC時: 子要素を左揃えに変更 */
    align-items: flex-start;
    max-width: 500px;
  }
}

.concept__title {
  font-weight: 700;
  color: #238fdc;
  font-size: 24px;
  line-height: 1.7;
}

.concept__text {
  font-weight: 400;
  font-size: 15px;
  line-height: 2;
}

.concept__button {
  width: 275px;
}
@media screen and (min-width: 1025px) {
  .concept__button {
    margin-left: 0;
    margin-right: 0;
    /* または、ベースの .button クラスの margin: auto を含む設定を上書き */
    margin: auto 0;
  }
}

.case-study {
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: #fff;
}

.case-study__title {
  /* SP時（デフォルト）は縦並びを維持しつつ中央寄せ */
  text-align: left;
  margin-left: 30px;
  position: relative;
}
@media screen and (min-width: 1025px) {
  .case-study__title {
    display: flex; /* 横並びにする */
    align-items: center; /* ★修正: 垂直方向（上下）の中央寄せ */
    justify-content: flex-start; /* 水平方向（左右）の左寄せ */
    margin-left: 80px; /* PC: 左から 80px */
  }
}

.case-study__title_en {
  font-weight: 700;
  font-size: 36px;
  letter-spacing: 0.1em;
  color: #228ddd;
  font-family: "Montserrat", sans-serif;
}

.case-study__title_jp {
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.19em;
  color: #228bde;
  font-family: "Noto Sans JP", sans-serif;
}
@media screen and (min-width: 1025px) {
  .case-study__title_jp {
    /* メインタイトルから少し離す */
    margin-left: 20px;
    /* 縦方向の位置を微調整したい場合に translateY を使用 */
    /* transform: translateY(2px); */
  }
}

.case-study__slider {
  margin-top: 50px;
}

.swiper {
  position: relative;
  width: 100%;
  overflow: hidden;
  height: auto;
  /* ★追加: 開始位置を左から20pxに設定 */
  padding-left: 20px;
  /* スワイプ時にパディングを考慮させるため、padding-rightも設定推奨 */
  padding-right: 20px;
  padding-bottom: 60px;
}

.swiper-wrapper {
  /* SwiperのJSが動的に transform を適用できるように、flexboxまたは block で横並びにする */
  display: flex;
}

.swiper-slide {
  /*320px に固定*/
  width: 320px;
  /* flex-shrink を無効にして、スライドが縮まないようにする */
  flex-shrink: 0;
  display: flex;
  align-items: stretch;
  height: auto;
}

.swiper-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  flex: 1 1 auto;
  padding: 12px 14px 16px;
  box-sizing: border-box;
  background: #fff;
  box-shadow: 5px 7px 34px 0px #f1f1f1;
}

.swiper-slide__img {
  flex-shrink: 0;
  height: 180px;
  margin: -12px -14px 0 -14px;
  width: calc(100% + 28px);
  max-width: none;
  overflow: hidden;
  background: #f5f5f5;
}
.swiper-slide__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper-slide__title {
  margin-top: 14px;
  color: #228ddd;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
}

.swiper-slide__text {
  margin-top: 10px;
  margin-bottom: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.75;
  color: #555;
}

.swiper-slide__company {
  margin-top: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.swiper-slide__name {
  margin-top: 10px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.swiper-slide__category {
  margin-top: 10px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #9d9d9d;
  padding-bottom: 6px;
}

.case-study__pagination {
  /* ★追加: 絶対配置に設定 */
  position: absolute;
  /* ★追加: スライダーの下端から配置 */
  bottom: -30px; /* 例: スライダーから30px下に配置 */
  /* ★追加: 左右全体に広げ、中央寄せを可能にする */
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  margin-left: 0 !important;
  margin-right: 0 !important;
  background-color: #e1e1e1;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: #2f7dc8;
}

/* ナビゲーションボタンのスタイルを追加 */
.swiper-button-prev,
.swiper-button-next {
  /* スライダーの上端と下端の中央に配置 */
  top: 50%;
  /* アイコンがコンテンツに重ならないように調整 */
  transform: translateY(-50%);
  /* ボタンのサイズ調整（任意） */
  width: 44px;
  height: 44px;
}
@media screen and (min-width: 1025px) {
  .swiper-button-prev,
  .swiper-button-next {
    width: 50px;
    height: 50px;
    margin-top: -60px;
  }
}
.swiper-button-prev::after,
.swiper-button-next::after {
  display: none;
}
.swiper-button-prev svg,
.swiper-button-next svg {
  display: none;
}

/* 個別の位置調整 */
.swiper-button-prev {
  left: 20px; /* 左端からの距離 */
  background: url(../img/prev.png) no-repeat center center/contain;
}

.swiper-button-next {
  right: 20px; /* 右端からの距離 */
  background: url(../img/next.png) no-repeat center center/contain;
}

.price {
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: #f4fbff;
}

.plan__cards {
  padding-top: 46px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.plan__card {
  width: 100%;
  max-width: 300px;
  height: 487px;
  background-color: #fff;
  box-shadow: 5px 7px 34px 0px #f1f1f1;
}

/* --- 2. PC時の設定（メディアクエリで上書き/横並び） --- */
@media (min-width: 768px) {
  /* 例: 画面幅が768px以上の場合（タブレット・PC） */
  .plan__cards {
    flex-direction: row; /* 要素を横（行）に並べる */
    justify-content: center; /* 横方向の中央揃え */
    /* gap: 20px; /* 必要に応じて横の隙間も設定 */
  }
}
.plan__card-title {
  text-align: center;
}

.plan__card-title-jp {
  color: #2392db;
  font-size: 20px;
  font-weight: 700;
  padding-top: 30px;
  padding-bottom: 10px;
}

.plan__card-title-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  justify-content: center;
}

.plan__card-title-price-number {
  color: #2392db;
  font-size: 36px;
  font-weight: 700;
  padding-bottom: 30px;
}

.plan__card-title-price-small {
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 30px;
}

.plan__table {
  margin: 0 auto;
  border-collapse: collapse; /* これが必須です */
  border-spacing: 0; /* 念のため、これも0にしておきます */
}
.plan__table tr {
  width: 261px;
}
.plan__table tr th,
.plan__table tr td {
  /* thとtdをまとめて設定するか、個別に設定 */
  width: 50%;
  border-bottom: solid 1px #c2c2c2;
  padding-top: 5px; /* 例として5pxに設定 */
  padding-bottom: 5px; /* 例として5pxに設定 */
}
.plan__table tr th {
  padding-left: 12px;
  text-align: left;
}
.plan__table tr td {
  padding-right: 12px;
  text-align: right;
}

.plan__button {
  text-decoration: none;
  box-sizing: border-box;
}

/* ========================================= */
/* 1. acc-group: 全体の枠と基準点の設定 */
/* ========================================= */
.company {
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: #fff;
  min-height: 811px;
}

.company__inner {
  max-width: 1280px;
}

.acc-group {
  display: flex;
  width: 100%;
  max-width: 468px; /* 156px * 3 = 468px */
  margin-top: 46px;
  justify-content: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
@media screen and (min-width: 1025px) {
  .acc-group {
    width: 468px;
  }
}

/* ========================================= */
/* 2. acc-item: 各ボタンの設定 */
/* ========================================= */
.acc-item {
  margin: 0;
  flex-shrink: 0;
  background-color: #fff;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  padding: 1rem;
  width: 122px;
  text-align: center;
  /* 背景色の遷移を滑らかに */
  transition: background-color 0.3s, border-color 0.3s;
  z-index: 2; /* コンテンツの上に表示 */
}
@media screen and (min-width: 1025px) {
  .acc-item {
    width: 200px;
    padding: 2rem;
  }
}

/* ボタン間の縦線（2つ目以降の左側に線を追加） */
.acc-group .acc-item:nth-child(n+2) {
  border-left: solid 1px #cccccc;
}

/* ========================================= */
/* 3. acc-item__ttl: タイトルとアイコンの設定 */
/* ========================================= */
.acc-item__ttl {
  font-weight: bold;
  font-size: 16px;
  color: #2188de;
  margin: 0;
  cursor: pointer;
  position: relative;
  padding-left: 1rem;
  transition: color 0.3s;
}

/* アイコン（デフォルト：▽） */
.acc-item__ttl::after {
  content: "";
  position: absolute;
  left: 0;
  top: 40%;
  transition: all 0.2s ease-in-out;
  display: block;
  width: 10px;
  height: 10px;
  border-top: solid 2px #2188de;
  border-right: solid 2px #2188de;
  transform: translateY(-50%) rotate(135deg);
}

/* ========================================= */
/* 4. クリック時の動作 (is-open) */
/* ========================================= */
/* --- 5-1. ボタンのスタイル --- */
.acc-item.is-open {
  /* 1. 背景色を変更 */
  background-color: #2188de;
  /* 上下のボーダーを非表示（コンテンツと一体化させるため）*/
  border-bottom: none;
}

/* アクティブなボタンの右隣のボタンの左線を青くする (境界線を繋げるため) */
.acc-item.is-open + .acc-item {
  border-left-color: #2188de;
}

/* --- 5-2. タイトル/文字/アイコンのスタイル --- */
.acc-item.is-open .acc-item__ttl {
  /* 1. 文字色を白に変更 */
  color: #fff;
}

.acc-item.is-open .acc-item__ttl::after {
  /* 2. アイコンを上向き（△）に回転 */
  transform: translateY(-50%) rotate(315deg);
  /* アイコンの色を白に変更 */
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
}

/* ========================================= */
/* 5. コンテンツエリアの設定 (.content-container & .acc-content) */
/* ========================================= */
/* コンテンツコンテナ全体の設定 (ボタンの下に広げる) */
.content-container {
  position: absolute;
  width: 100%;
  max-width: 900px;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
  display: flex;
  justify-content: center;
  text-align: center;
  padding: 0 15px;
  box-sizing: border-box;
}

/* 個々のコンテンツをデフォルトで非表示にする */
.acc-content {
  display: none;
  /* コンテンツのスタイル */
  width: 100%;
  max-width: 398px;
  height: 510px;
  background-color: #fff;
  border: solid 1px #2188de;
}
@media screen and (min-width: 1025px) {
  .acc-content {
    width: 900px;
    max-width: none;
    height: 470px;
  }
}

/* アクティブなコンテンツのみ表示 */
.acc-content.is-active {
  display: flex; /* Flexコンテナにする */
  justify-content: center;
  align-items: center;
  padding: 20px 16px;
  box-sizing: border-box;
}
@media screen and (min-width: 1025px) {
  .acc-content.is-active {
    padding: 28px 40px;
  }
}

/* ========================================= */
/* 会社概要accordion
/* ========================================= */
.acc-content__title {
  text-align: center;
  margin-top: 60px;
}

.acc-content__title-head {
  font-size: 22px;
  font-weight: 700;
}

.acc-content__title-text {
  font-size: 16px;
  margin-top: 20px;
}

.acc-content-table {
  border-collapse: collapse;
  /* 1. 幅を固定/設定します。ここでは .acc-content の幅 (398px) より小さく設定します。 */
  width: 320px; /* 例として350pxに設定 */
  /* 2. 左右のマージンを auto に設定して中央寄せします。 */
  margin: 40px auto 0; /* 上マージン40px、左右autoで中央、下マージン0 */
  /* 既存のボーダー設定 */
}
@media screen and (min-width: 1025px) {
  .acc-content-table {
    width: 800px;
  }
}
.acc-content-table {
  border: solid 1px #dbdbdb;
}

/* すべてのセル（thとtd）に内側の線と罫線を設定 */
.acc-content-table th,
.acc-content-table td {
  border: solid 1px #dbdbdb;
  padding: 8px 15px; /* 見栄えを良くするためにパディングを追加 */
  text-align: left; /* セルのテキストを左寄せに */
}

.acc-content-table-th {
  background-color: #f2f2f2;
  font-weight: 700;
  font-size: 16px;
}

@media screen and (min-width: 1025px) {
  .acc-content-table tr td:last-child {
    border-right: none;
  }
}
/* ========================================= */
/* 沿革accordion
/* ========================================= */
/* 1. 元のマーカーを非表示にする（既に reset.css で行っている場合でも安全のために） */
.enkaku {
  padding-top: 44px;
  text-align: left;
}

.when {
  list-style: none;
  /* 2. リスト項目の親要素に position: relative; を設定し、::before の基準位置にする */
  position: relative;
  padding-left: 15px; /* マーカー分の左側のスペースを確保 */
  padding-left: 47px;
  margin-bottom: 16px;
  font-weight: 700;
  font-size: 16px;
  color: #2392db;
}

/* 3. ::before 疑似要素でカスタムマーカーを挿入し、位置を調整 */
.enkaku .when::before {
  content: "●"; /* 四角の記号 */
  color: #2bcbc6; /* マーカーの色を緑に */
  font-size: 9px; /* マーカーのサイズ */
  /* 絶対位置でリストの前に配置 */
  position: absolute;
  left: 15px; /* padding-left で確保したスペースの先頭 (リストの左端) に配置 */
  top: 7px; /* テキストの先頭行に合わせる */
}

.ivent {
  color: #000;
  font-weight: 400;
}

/* ========================================= */
/* 承認所得accordion
/* ========================================= */
.license {
  display: block;
  margin: 0;
}

.license-title {
  color: #2392db;
  font-weight: 700;
  font-size: 16px;
  text-align: left;
}

.license-text {
  line-height: 1.7;
  text-align: left;
  margin-top: 14px;
}

/* ========================================= */
/* 承認所得accordion
/* ========================================= */
.cv__content {
  color: #fff;
  background: linear-gradient(90deg, #2390dc 0%, #2bc8c8 100%);
  text-align: center;
  padding-top: 60px;
  padding-bottom: 60px;
  letter-spacing: 0.1em;
}

.cv__content-title {
  font-size: 26px;
  font-weight: 700;
}

.cv__content-text {
  font-size: 16px;
  padding-top: 6px;
}

/* ========================================= */
/* Q&Aアコーディオン
/* ========================================= */
.qa {
  background-color: #f4fbff;
  padding-top: 60px;
  padding-bottom: 60px;
}

.qa__title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #238fdc;
  font-family: "Montserrat", sans-serif;
  text-align: center;
  margin-bottom: 50px;
}

.qa-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.qa-accordion__item {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.qa-accordion__item .qa-accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  border-left: 4px solid transparent;
  margin-left: 16px;
  margin-right: 20px;
}
.qa-accordion__item.is-open .qa-accordion__content {
  max-height: 500px;
  border-left-color: #238fdc;
  margin-bottom: 20px;
}
.qa-accordion__item.is-open .qa-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.qa-accordion__header {
  display: flex;
  align-items: center;
  padding: 20px 20px 20px 16px;
  cursor: pointer;
  gap: 16px;
  position: relative;
}

.qa-accordion__label {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: #238fdc;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  font-family: "Montserrat", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.qa-accordion__question {
  flex: 1;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  margin: 0;
  line-height: 1.6;
}

.qa-accordion__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  color: #238fdc;
}
.qa-accordion__icon::before, .qa-accordion__icon::after {
  content: "";
  position: absolute;
  background-color: #238fdc;
  left: 50%;
  top: 50%;
}
.qa-accordion__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}
.qa-accordion__icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.3s ease;
}

.qa-accordion__answer {
  padding: 16px 0 4px 56px;
  font-size: 14px;
  line-height: 1.8;
  color: #666;
}

/* ========================================= */
/* ブログ
/* ========================================= */
.blog__inner {
  margin-top: 60px;
  margin-bottom: 60px;
}

.blog__item {
  margin-top: 50px;
  align-items: center;
}

.blog__card {
  width: 100%;
  max-width: 360px;
  min-height: 360px;
  height: auto;
  display: flex;
  flex-direction: column;
  text-align: center;
  background-color: #fff;
  padding: 12px 15px 12px 15px;
  position: relative;
  box-shadow: 5px 5px 8px rgba(0, 0, 0, 0.3);
}

.blog__img {
  width: 100%;
  max-width: 330px;
  height: 186px;
  flex-shrink: 0;
  object-fit: cover;
}

.blog__lavel {
  width: 100px;
  height: 24px;
  font-size: 12px;
  background-color: #2392db;
  color: #fff;
  text-align: center;
  position: absolute;
  top: 12px; /* .blog__card の上パディングと同じ値 */
  right: 15px; /* .blog__card の右パディングと同じ値 */
  line-height: 24px; /* テキストを垂直方向にも中央に近づける */
}

.blog__title {
  width: 100%;
  max-width: 330px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  text-align: left;
  margin-top: 6px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  word-break: break-word;
}

.blog__body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 0;
}

.blog__text {
  width: 100%;
  max-width: 330px;
  font-size: 13px;
  line-height: 1.7;
  text-align: left;
  margin-top: 4px;
  /* 2行分の高さを確保（line-clamp 2 と整合） */
  min-height: 44.2px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  word-break: break-word;
}

.blog__list {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.blog__list .blog__item {
  width: calc((100% - 60px) / 3);
}

@media screen and (min-width: 429px) and (max-width: 1024px) {
  .blog__list .blog__item {
    width: calc((100% - 30px) / 2);
  }
}
@media screen and (max-width: 428px) {
  .blog__list {
    gap: 20px;
  }
  .blog__list .blog__item {
    width: 100%;
  }
}
.seminer__inner {
  margin-top: 60px;
  margin-bottom: 60px;
}

.seminer .case-study__title {
  margin-bottom: 28px;
}
@media screen and (min-width: 1025px) {
  .seminer .case-study__title {
    margin-bottom: 40px;
  }
}

.seminer__container {
  width: 100%;
}

.seminer__list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.seminer__list .seminer__item {
  width: calc((100% - 60px) / 3);
}
@media screen and (min-width: 1025px) {
  .seminer__list {
    flex-direction: column;
    gap: 24px;
  }
  .seminer__list .seminer__item {
    width: 100%;
  }
}

.seminer__item {
  box-sizing: border-box;
}

.seminer__card {
  width: 100%;
  max-width: 398px;
  height: auto;
  background-color: #fff;
  box-shadow: 5px 5px 8px rgba(0, 0, 0, 0.3);
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 20px 24px;
}
@media screen and (min-width: 1025px) {
  .seminer__card {
    width: 100%;
    max-width: none;
    margin: 0;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: 1fr auto;
    grid-template-areas: "img body" "img btn";
    text-align: left;
    padding: 24px;
    align-items: stretch;
  }
}

.seminer__link {
  display: block;
  width: 100%;
  text-decoration: none;
  color: inherit;
}
@media screen and (min-width: 1025px) {
  .seminer__link {
    display: contents;
  }
}

.seminer__img {
  width: 100%;
  max-width: 324px;
  height: auto;
  aspect-ratio: 324/240;
  object-fit: cover;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 1025px) {
  .seminer__img {
    grid-area: img;
    margin: 0;
    max-width: 300px;
    width: 300px;
    aspect-ratio: 300/200;
  }
}

.seminer__body {
  width: 100%;
  max-width: 374px;
  padding: 0 12px;
  box-sizing: border-box;
  height: auto;
  text-align: left;
}
@media screen and (min-width: 1025px) {
  .seminer__body {
    grid-area: body;
    max-width: none;
    padding: 20px 20px 0 20px;
  }
}

.seminer__open {
  margin-top: 22px;
  display: flex;
  gap: 10px;
}

.seminer__lavel {
  width: 60px;
  height: 24px;
  font-size: 12px;
  background-color: #2392db;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.seminer__day {
  font-size: 16px;
  font-weight: 500;
}

.seminer__title {
  margin-top: 14px;
  font-size: 20px;
  font-weight: 700;
}

.seminer__text {
  font-size: 14px;
  margin-top: 14px;
  text-align: left;
}

.seminer__cta {
  text-align: center;
  margin-top: 36px;
}
@media screen and (min-width: 1025px) {
  .seminer__cta {
    margin-top: 48px;
  }
}
.seminer__cta .button {
  margin: 0 auto;
}

@media screen and (min-width: 429px) and (max-width: 1024px) {
  .seminer__list .seminer__item {
    width: calc((100% - 30px) / 2);
  }
}
@media screen and (max-width: 428px) {
  .seminer__list {
    gap: 20px;
  }
  .seminer__list .seminer__item {
    width: 100%;
  }
}
.page-btn-all.type-3 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 181px;
  height: 45px;
  color: #238fdc;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 3px;
  font-family: "Montserrat", sans-serif;
  border: 1px solid #238fdc;
  margin-top: 30px;
}
@media screen and (min-width: 1025px) {
  .page-btn-all.type-3 {
    grid-area: btn;
    margin-top: 20px;
    margin-left: auto;
    margin-right: 20px;
    margin-bottom: 20px;
  }
}
.page-btn-all.type-3:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  background-color: #238fdc;
  color: #fff;
  opacity: 1;
}
.page-btn-all.type-3:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.page-btn-all.type-3.is-active, .page-btn-all.type-3:focus {
  background-color: #238fdc;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ========================================= */
/* フッター
/* ========================================= */
.footer {
  background: linear-gradient(90deg, #2390dc 0%, #2bc8c8 100%);
  color: #fff;
  padding: 60px 0 30px;
}

.footer__main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
}
@media screen and (min-width: 1025px) {
  .footer__main {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
    gap: 0;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
}

@media screen and (min-width: 1025px) {
  .footer__left {
    flex: 0 0 auto;
  }
}

.footer__logo {
  margin-bottom: 24px;
}
.footer__logo img {
  height: 40px;
  width: auto;
}

.footer__address {
  font-style: normal;
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.95;
}

.footer__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
@media screen and (min-width: 1025px) {
  .footer__right {
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }
}

.footer__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
@media screen and (min-width: 1025px) {
  .footer__nav {
    flex-direction: row;
    align-items: center;
    gap: 0;
  }
}

.footer__link {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}
@media screen and (min-width: 1025px) {
  .footer__link {
    padding-right: 16px;
    margin-right: 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.8);
  }
  .footer__link:last-child {
    padding-right: 0;
    margin-right: 0;
    border-right: none;
  }
}

.footer__sns {
  display: flex;
  gap: 16px;
}

.footer__sns-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: #fff;
  transition: opacity 0.3s;
}
.footer__sns-icon svg {
  width: 20px;
  height: 20px;
}
.footer__sns-icon:hover {
  opacity: 0.8;
}

.footer__copyright {
  margin-top: 30px;
  font-size: 12px;
  text-align: center;
  opacity: 0.9;
}

/*# sourceMappingURL=style.css.map */