@charset "UTF-8";

/* スクロールさせるための長い土台 */
.scroll-container {
  height: 250vh;
  /* 画面4枚分の高さ */
  position: relative;
}

/* 画面に固定されるエリア */
.sticky-frame {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sticky-frame .cap {
  font-family: var(--main-font);
  position: absolute;
  content: "";
  bottom: 5px;
  right: 10px;
  margin-right: 0;
  color: #fff;
  z-index: 2;
}

/* 背景画像の設定 */
.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.1s ease-out;
}

/* スクロール進捗で切り替えるフィルター */
.filter-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  background: transparent;
  transition: background 0.15s ease-out;
  background-color: rgba(0, 0, 0, 0.7);
}

/* 1枚目の背景（最初に見えている） */
.bg1 {
  background-image: url(../../design/img/mv.jpg);
  z-index: 1;
}

/* 2枚目の背景（スクロールで現れる） */
.bg2 {
  background-image: url(../../design/img/mv2.jpg);
  z-index: 2;
  opacity: 0;
}

.label2 {
  display: none;
}

/* 中央のテキスト */
.content-text {
  position: relative;
  z-index: 10;
  color: white;
  font-size: 3rem;
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  text-align: center;
  width: 80%;
  max-width: 380px;
}

.mv_title_text {
  margin-top: 20px;
}

/* 余白（スクロールの終わりを確認するため） */
.footer {
  height: 100vh;
  background: #222;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 768px) {
  .sticky-frame {
    height: 92vh;
  }

  .content-text {
    width: 60%;
  }

  .mv_title_text {
    width: 85%;
    margin: 20px auto 0;
  }


}

/* sense */
.sense {
  font-family: "yu-gothic-pr6n", sans-serif;
  padding: 80px 20px;
  background-color: #fff;
  padding: 120px 0;
  overflow: hidden;
}

.annotation {
  text-align: right;
  font-size: 1rem;
  margin-top: 1em;
  margin-right: 2em;
}

.sense .container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.sense .text-content {
  flex: 1;
  text-align: center;
  color: #333;
}

.sense .main-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 3.5rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.sense .sub-title {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.sense .description p {
  line-height: 1.8;
  margin-bottom: 0.2rem;
}

.sense .image-content {
  flex: 1;
}

.sense .image-content img {
  width: 100%;
  height: auto;
  display: block;
}

/* レスポンシブ対応：スマホで縦並び */
@media screen and (max-width: 768px) {
  .sense .container {
    flex-direction: column;
  }

  .sense .text-content {
    margin-bottom: 40px;
  }

  .sense .image-content {
    max-width: 520px;
    width: 90%;
  }

  .sense .main-title {
    font-size: 1.8rem;
    width: 60vw;
    margin: 0 auto 18px;
  }

  .sense .sub-title {
    font-size: 1.7rem;
  }
}

/* hero-section */
.hero-section {
  font-family: "yu-gothic-pr6n", sans-serif;
  position: relative;
  width: 100%;
  /* overflow: hidden; */
  padding: 120px 0;
  z-index: 1;
}

/* Swiper本体 */
.hero-section .mySwiper {
  width: 100%;
  height: 100%;
}

.hero-section .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 前面のテキスト設定 */
.hero-section .content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-section .text-inner {
  text-align: center;
  color: #333;
  padding: 20px;
}

.hero-section .title {
  font-size: 3rem;
  line-height: 1.4;
  margin-bottom: 1em;
  letter-spacing: 0.1em;
}

.hero-section .description p {
  line-height: 1.8;
}

/* コンテナー */
.container {
  max-width: 900px;
  margin: 0 auto;
}

.infinite-slider {
  position: relative;
}

.infinite-slider::after {
  content: "";
  background-color: #fff;
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0.7;
}

/* スライダーのwrapper */
.infinite-slider .swiper-wrapper {
  transition-timing-function: linear;
}

/* スライド */
.infinite-slider .swiper-slide {
  height: 620px !important;
  width: auto !important;
}

/* スライド内の画像 */
.infinite-slider .swiper-slide img {
  width: auto;
  height: 100%;
}

/* concept */
.concept .concept-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}


.concept-list-wrap {
  flex: 1;
  transform: translate(33px, -20px);
  position: relative;
  z-index: 2;
}

.concept-image {
  flex: 1.3;
  position: relative;
  z-index: 1;
}

.concept-container .concept-image .annotation {
  font-family: var(--main-font);
  bottom: -3em;
  color: #4d4a52;
}

.concept-image .annotation {
  font-family: var(--main-font);
  position: absolute;
  bottom: 5px;
  right: 10px;
  z-index: 2;
  margin-right: 0;
  color: #fff;
}


.concept-container .concept-item .title_wrap .title {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 2.8rem;
  line-height: 1.3;
  border-bottom: 1px solid #4d4a52;
  padding-bottom: 0.5em;
  margin-top: 30px;
  position: relative;
}

/* .concept-container .concept-item._item01 .title_wrap .title img {
  max-width: 302px;
} */

/* .concept-container .concept-item._item02 .title_wrap .title img {
  max-width: 223px;
} */

/* .concept-container .concept-item._item03 .title_wrap .title img {
  max-width: 268px;
} */

.concept-container2 .concept-item._item04 .title img {
  max-width: 226px;
}

.concept-container .concept-item .title_wrap .title img {
  width: 80%;

}

.concept-container .concept-item .title_wrap .title::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50px;
  background-color: #4d4a52;
  transform: translate(50%, 50%);
}

.concept-container .concept-item .title_wrap .title span {
  font-size: 1.2rem;
  display: block;
}

.concept-container .concept-item .title_wrap .description {
  font-family: "yu-gothic-pr6n", sans-serif;
  font-size: 2.2rem;
  font-weight: 400;
  margin-top: .5em;
  line-height: 1.2;
}

.concept .concept-container2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
  margin-top: 180px;
}

.concept .concept-container2 .concept-list {
  width: 70%;
}

.concept .concept-container2 .concept-image {
  width: 100%;
  position: relative;
}

.concept .concept-container2 .concept-image .cap {
  font-family: var(--main-font);
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
}

.concept .concept-container2 .concept-image img {
  object-fit: cover;
  object-position: center bottom;
  max-height: 1000px;
}

.concept-container2 .concept-item .title_wrap .title {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 2.8rem;
  line-height: 1.3;
  border-bottom: 1px solid #4d4a52;
  padding-left: 8%;
  padding-bottom: 0.5em;
}

.concept-container2 .concept-item .title_wrap .title span {
  font-size: 1.2rem;
  display: block;
}

.concept-container2 .concept-item .title_wrap .description {
  font-family: "yu-gothic-pr6n", sans-serif;
  font-weight: bold;
  font-size: 2.2rem;
  padding-left: 8%;
  margin-top: .5em;
}

.concept-container2 .concept-item .text_wrap {
  margin-top: 46px;
}

.concept-container2 .concept-item .text_wrap p {
  font-family: "yu-gothic-pr6n", sans-serif;
  line-height: 2.5;
  padding-left: 8%;
}

.type_button_wrap {
  padding-left: 8%;
  margin-top: 50px;

}

.concept-container2 .concept-item .type_button {
  margin-top: 30px;
}

.concept-container2 .concept-item .type_button a {
  display: block;
  border-bottom: 1px solid #4d4a52;
  padding-bottom: 10px;
}

.concept-container2 .concept-item .type_button a img {
  display: inline-block;
  max-width: 140px;
  position: relative;
}

.concept-container2 .concept-item .type_button a ul {
  font-family: "yu-gothic-pr6n", sans-serif;
  font-size: 1.4rem;
  margin-top: 20px;
  list-style-type: disc;
}

.concept-container2 .concept-item .type_button a li {
  list-style-position: inside;
  list-style-type: circle;
}

@media (any-hover:hover) {
  .concept-container2 .concept-item .type_button a:hover {
    opacity: .4;
  }
}

.type_button.limited {
  position: relative;
}

.botton_image {
  position: relative;
  display: inline-block;
}

.concept-container2 .concept-item .type_button a .botton_image::after {
  content: "";
  display: block;
  max-width: 300px;
  width: 90%;
  height: 30px;
  background-color: #4d4a52;
  position: absolute;
  top: 50%;
  right: -20px;
  transform: translate(100%, -50%);
  background-image: url(../../design/img/limited_button.svg);
  background-repeat: no-repeat;
  background-size: 80%;
  background-position: center;
  padding: 10px 40px;
  border-radius: 5px;
}

.mySwiper2 {
  margin-top: 150px;
}

.concept .swiper {
  width: 100%;
}

.concept .swiper-slide {
  width: 90%;
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.concept .swiper-slide .annotation {
  font-family: var(--main-font);
  position: absolute;
  bottom: 5px;
  right: 10px;
  z-index: 2;
  margin-right: 0;
  color: #fff;
}

.concept .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}

.concept .swiper-slide {
  width: auto;
}

@media (max-width: 1050px) {

  .concept-container .concept-item .title_wrap .title::after {
    transform: translate(0, 50%);
  }

  .concept .swiper {
    height: 75vw;
  }

}

@media screen and (max-width: 768px) {

  .concept {
    overflow-y: hidden;
  }

  .concept-container .concept-image {
    /* transform: translate(79px, -30px) scale(1.4); */
    flex: 1.3;
    position: relative;
    z-index: 0;
  }

  .concept-list {
    margin-top: 100px;
  }

  .concept-list-wrap {
    transform: translate(13%, -60px);
    position: relative;
    z-index: 1;
  }

  .concept-list-wrap .concept-list:nth-of-type(n + 2) .concept-item {
    margin-top: 30px;
  }

  .concept-container .concept-item .title_wrap .title span {
    font-size: 1.3rem;
  }

  .concept-container .concept-item .title_wrap .title {
    font-size: 2.5rem;
    margin-top: 20px;
    line-height: 1;
    margin-top: 0;
  }

  .concept-container .concept-item .title_wrap .title::after {
    transform: translate(50%, 50%);
  }

  .concept-container .concept-item .title_wrap .description {
    font-size: 1.7rem;
  }

  .concept .concept-container2 {
    grid-template-columns: 1fr;
    margin-top: 60px;
  }

  /* .concept-container .concept-item._item02 .title_wrap .title img {
    max-width: 114px;
  } */

  .concept-container2 .concept-item._item04 .title img {
    max-width: 47vw;
  }


  .concept .concept-container2 .concept-list {
    margin: 30px auto 0;
    width: 90%;
    overflow-x: hidden;
  }

  .concept-container2 .concept-item .title_wrap .title {
    padding-left: 0;
  }

  .concept-container2 .concept-item .title_wrap .description {
    font-size: 1.8rem;
    padding-left: 0;
  }

  .concept-container2 .concept-item .text_wrap p {
    padding-left: 0;
  }

  .type_button_wrap {
    padding-left: 0;
  }


  .hero-section .title {
    font-size: 4.3vw;
  }

}

@media screen and (max-width: 550px) {
  .concept-list {
    margin-top: 0;
  }

  .concept-list-wrap {
    transform: translate(13%, -10px);
  }

  .concept-list-wrap .concept-list:nth-of-type(n + 2) .concept-item {
    margin-top: 30px;
  }


  .concept-container .concept-item .title_wrap .title span {
    font-size: 0.9rem;
  }

  .concept-container .concept-item .title_wrap .title {
    font-size: 1.5rem;
    margin-top: 0;
  }

  .concept-container .concept-item .title_wrap .description {
    font-size: 1rem;
  }

}



/* common_area  */
.common_area {
  padding: 120px 0;
}

.common_area .main-title {
  text-align: center;
  width: 46vw;
  max-width: 300px;
  margin: 0 auto 60px;
}

.common_area .swiper {
  width: 100%;
  height: 580px;
}

.common_area .swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.common_area .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.common_area .swiper-slide {
  width: auto;
  position: relative;
}

.common_area .swiper-slide .annotation {
  font-family: var(--main-font);
  position: absolute;
  bottom: 5px;
  right: 10px;
  z-index: 2;
  margin-right: 0;
  color: #fff;
}

/* swiper option */

/* Swiperが自動挿入したSVGアイコンを強制的に白くする */
.swiper-button-next svg,
.swiper-button-prev svg,
.swiper-button-next svg path,
.swiper-button-prev svg path {
  fill: #fff !important;
  /* 塗りを白に */
  stroke: #fff !important;
  /* 線を白に */
  color: #fff !important;
  /* 念のため */
}

/* 1. 矢印を囲む丸い枠を作る */
.swiper-button-next,
.swiper-button-prev {
  background-color: rgba(77, 74, 82, 0.8);
  /* #4d4a52 の透明度80% */
  width: 50px !important;
  /* 強制的にサイズ固定 */
  height: 50px !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 2. デフォルトの「::after」による表示を消す（念のため） */
.swiper-button-next::after,
.swiper-button-prev::after {
  display: none;
}

/* 3. 中にあるSVG（＞）を白くし、サイズを調整する */
.swiper-button-next svg,
.swiper-button-prev svg {
  width: 10px;
  /* アイコンの大きさ */
  height: auto;
  fill: #fff !important;
  /* SVGの色を白に変更 */
  stroke: #fff !important;
  /* 線がある場合に備えて */
}

/* 青い古いアイコン（::after）を完全に消去する */
.swiper-button-next::after,
.swiper-button-prev::after {
  content: none !important;
  /* コンテンツ自体を消す（display: noneより確実） */
}

/* 矢印（＞）のデザイン（白くする） */
.swiper-button-next::after,
.swiper-button-prev::after {
  display: none !important;
  /* 念のため display も none に */
}


/* ドットの位置を調整 */
.swiper-pagination-bullet-active {
  background: #4d4a52;
}

/* Swiperの外枠を調整 */
.mySwiper,
.mySwiper2 {
  padding-bottom: 40px !important;
}

/* ドットの位置を、余白部分に固定 */
.swiper-pagination {
  bottom: 0 !important;
  transform: translateY(0px);
  /* 少し下に押し下げる */
}

/* type modal */
body.is-modal-open {
  overflow: hidden;
}

.type-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
}

.type-modal.is-open {
  display: block;
}

.type-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
}

.type-modal__dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(1200px, 96vw);
  height: min(92vh, 900px);
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: grid;
  grid-template-rows: auto 1fr;
}

.type-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid #ddd;
  background: #4d4a52;
}

.type-modal__btn {
  border: 1px solid #4d4a52;
  background: #fff;
  color: #4d4a52;
  font-size: 14px;
  line-height: 1;
  padding: 10px 14px;
  border-radius: 4px;
}

.type-modal__frame {
  width: 100%;
  height: 100%;
  border: 0;
}

.type-modal__btn img {
  max-width: 72px;
}

/* ifream */
.type-modal__frame header {
  display: none;
}

iframe header {
  display: none !important;
}

.view_close-icon {
  display: none !important;
}

.type-modal__frame .view_close-icon {
  display: none !important;
}


@media screen and (max-width: 768px) {

  .common_area .swiper {
    width: 100%;
    height: 75vw;
  }

}