@charset "UTF-8";
/* このページのみ PC：detail 既定の max-width:500px をかけない（SP は detail どおり） */
@media screen and (min-width: 769px) {
  .technology-detail--foundation .technology-detail-header-lineup {
    max-width: none;
  }
}

.technology-detail-mv {
  padding: 0;
  max-width: 1440px;
  position: relative;
  overflow: hidden;
}

.technology-detail-section-image {
  margin-top: 78px;
}

@media screen and (max-width: 768px) {
  .technology-detail-section-image {
    margin-top: 30px;
  }
}

.technology-detail-section-content {
  max-width: 1180px;
}

.technology-detail-header-text {
  max-width: 100%;
}

@media screen and (max-width: 768px) {
  .js-scroll img {
    width: 175%;
    max-width: none;
  }
}

/* section2 地盤に適した基礎（フロアページのタブ内スライダーと同型・タブ無し） */
.foundation-ground-tab {
  position: relative;
  margin-top: 40px;
}

@media screen and (max-width: 768px) {
  .foundation-ground-tab {
    margin-top: 23px;
  }
}

.foundation-ground-tab-panel {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 38px;
}

@media screen and (max-width: 768px) {
  .foundation-ground-tab-panel {
    flex-direction: column;
    gap: 30px;
  }
}

.foundation-ground-tab-image {
  position: relative;
  width: 52%;
  max-width: 611px;
  flex-shrink: 0;
}

@media screen and (max-width: 768px) {
  .foundation-ground-tab-image {
    width: 100%;
    max-width: none;
  }
}

/* ピルは断面図ブロック全体に重ねる（親の余白高さに引きずられない） */
.foundation-ground-slider-tab {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  /* Swiper が付与する width:100% のまま中身が flex 扱いされ、SP でボタンが横幅いっぱいになるのを防ぐ */
  display: block;
  text-align: left;
}

.foundation-ground-slider-tab.swiper-pagination-horizontal, .foundation-ground-slider-tab.swiper-pagination-bullets {
  bottom: auto;
  left: auto;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab {
    display: block;
    text-align: left;
  }
}

.foundation-ground-diagram {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  min-height: 280px;
}

@media screen and (max-width: 768px) {
  .foundation-ground-diagram {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}

.foundation-ground-diagram-bg {
  position: absolute;
  inset: 0;
}

.foundation-ground-diagram-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button {
  position: absolute;
  margin: 0;
  display: inline-block;
  pointer-events: auto;
  background: rgba(59, 142, 72, 0.7);
  border: none;
  border-radius: 100px;
  padding: 13px 15px 14px 39px;
  width: auto;
  max-width: none;
  height: auto;
  flex: none;
  color: #fff;
  font-size: 15px;
  text-align: center;
  line-height: 1;
  opacity: 1;
  cursor: pointer;
  transition: opacity 0.3s ease;
  box-sizing: border-box;
  /* ピル位置（断面図レイアウトに合わせて調整可） */
}

@media (hover: hover) and (pointer: fine) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button:hover {
    opacity: 0.7;
  }
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button {
    max-width: max-content;
    padding: 1.70562vw 3.08344vw 1.70562vw 5.62796vw;
    font-size: 3.05344vw;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button::before {
  content: "";
  background: url(/technology/comfortable/floor/img/slider_icon_search.png) no-repeat center center/cover;
  width: 19px;
  height: 19px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  left: 13px;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button::before {
    width: 3.05344vw;
    height: 3.05344vw;
    left: 1.52672vw;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.swiper-pagination-bullet-active {
  background: rgba(242, 106, 2, 0.7);
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-01 {
  top: 5.5%;
  left: 4.5%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-01 {
    top: 2%;
    left: 1%;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-02 {
  top: 15%;
  left: 21.5%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-02 {
    top: 12%;
    left: 18.5%;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-03 {
  top: 24.5%;
  left: 38%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-03 {
    top: 23%;
    left: 35%;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-04 {
  top: 35.5%;
  right: 9%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-04 {
    top: 34%;
    right: 0%;
  }
}

.foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-05 {
  top: 46.5%;
  right: 3%;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.foundation-ground-slider-tab-button.is-05 {
    top: 45.5%;
    right: 0%;
  }
}

/* Swiper 既定の .swiper-pagination-bullet 寸法・display をピル用に上書き（SP の button 100% 幅対策） */
.foundation-ground-slider-tab > button.swiper-pagination-bullet {
  width: auto;
  height: auto;
  border-radius: 100px;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-tab > button.swiper-pagination-bullet {
    max-width: max-content;
    min-height: 0;
  }
}

.foundation-ground-slider-tab .tab-label {
  display: inline;
  white-space: nowrap;
}

.foundation-ground-slider-button-prev {
  cursor: pointer;
  position: absolute;
  right: 89px;
  bottom: 36px;
  background: url(/technology/img/common/slider_icon_prev.png) no-repeat center center/cover;
  width: 46px;
  height: 46px;
  z-index: 2;
  transition: opacity 0.3s ease;
}

@media (hover: hover) and (pointer: fine) {
  .foundation-ground-slider-button-prev:hover {
    opacity: 0.7;
  }
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-button-prev {
    left: 0px;
    right: auto;
    top: 50%;
    bottom: auto;
    transform: translate(-50%, -50%);
    z-index: 3;
    width: 35px;
    height: 35px;
  }
}

.foundation-ground-slider-button-prev.swiper-button-disabled {
  opacity: 0.7;
}

.foundation-ground-slider-button-next {
  cursor: pointer;
  position: absolute;
  right: 37px;
  bottom: 36px;
  background: url(/technology/img/common/slider_icon_next.png) no-repeat center center/cover;
  width: 46px;
  height: 46px;
  z-index: 2;
  transition: opacity 0.3s ease;
}

@media (hover: hover) and (pointer: fine) {
  .foundation-ground-slider-button-next:hover {
    opacity: 0.7;
  }
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider-button-next {
    right: 0px;
    left: auto;
    top: 50%;
    bottom: auto;
    transform: translate(50%, -50%);
    z-index: 3;
    width: 35px;
    height: 35px;
  }
}

.foundation-ground-slider-button-next.swiper-button-disabled {
  opacity: 0.7;
}

.foundation-ground-slider {
  position: relative;
  width: 100%;
  max-width: 529px;
  background: #f5f5f5;
  border-radius: 16px;
  padding: 20px;
  overflow: hidden;
  box-sizing: border-box;
  /* フェード切替時に透過で外枠グレーが見えないよう、フロアと同様にベースを均一色に */
}

@media screen and (max-width: 768px) {
  .foundation-ground-slider {
    width: 100%;
    overflow: visible;
    padding: 20px;
  }
}

.foundation-ground-slider > .swiper-wrapper {
  background-color: #fff;
  border-radius: 12px;
  box-sizing: border-box;
  overflow: hidden;
  isolation: isolate;
}

.foundation-ground-slider .swiper-slide {
  backface-visibility: hidden;
}

.foundation-ground-slide {
  display: grid;
  grid-template-columns: minmax(0, 48%) minmax(0, 1fr);
  grid-template-rows: auto;
  column-gap: 28px;
  align-items: stretch;
  box-sizing: border-box;
  padding: 42px 0 0 0;
  background: #fff;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide {
    display: grid;
    grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
    grid-template-rows: auto;
    column-gap: 5px;
    align-items: center;
    padding: 0;
  }
}

.foundation-ground-slide-image {
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide-image {
    align-self: center;
  }
}

.foundation-ground-slide-image picture,
.foundation-ground-slide-image img {
  display: block;
  width: auto;
  height: auto;
  margin: 0;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide-image picture,
  .foundation-ground-slide-image img {
    max-width: 127px;
  }
}

/* 見出し＋本文を1カラム化し、左図の行またぎによる巨大な空きを防ぐ */
.foundation-ground-slide-copy {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  min-width: 0;
  min-height: 0;
  padding-right: 8px;
}

@media screen and (max-width: 960px) {
  .foundation-ground-slide-copy {
    padding-bottom: 70px;
  }
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide-copy {
    justify-content: center;
    margin-top: 0;
    padding-right: 10px;
    padding-bottom: 0;
  }
}

.foundation-ground-slide-heading {
  margin: 0;
  padding: 0;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: #2c2b26;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide-heading {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0;
  }
}

.foundation-ground-slide-text {
  margin: 0;
  padding: 0;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
  color: #2c2b26;
}

@media screen and (max-width: 768px) {
  .foundation-ground-slide-text {
    line-height: 1.7;
  }
}