/* ============================================
  共通
   ============================================ */
   .l-container {
    display: block;
    width: 100%;
    max-width: none;
    overflow-x: hidden;
  }
  
  main {
    width: 100%;
    margin: 0;
    padding: 0;
  }

.future-base-gallery-slider,
.future-base-office, 
.future-base-floormap, 
.future-base-projects, 
.future-base-access, 
.future-base-contact {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.future-base-facilities__title,
.future-base-projects__title,
.future-base-contact__title{
  font-size: 2.6rem;
  font-weight: 700;
  color: #222;
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-projects__text,
  .future-base-office__text,
  .future-base-contact__text,
  .future-base-facilities__card-text {
    font-size: 4vw;
    line-height: 1.6;
    margin-bottom: 15px;
  }}

/* ============================================
  背景装飾：OfficeからFacilities
============================================ */
.future-base-office {
  position: relative;
  padding: 80px 0 120px 0;
  z-index: 10;
}
  
.future-base-office .l-content {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  background: transparent;
}

.future-base-office .l-content::before {
  content: "";
  position: absolute;
  top: 50px;    
  right: -300px;
  width: 1150px;
  height: 1150px;
  background-color: #EFFAF6;
  border-top-left-radius: 1000px; 
  z-index: -2;
  pointer-events: none;
}

.future-base-office .l-content::after {
  content: "";
  position: absolute;
  bottom: -450px; 
  left: -250px;
  width: 520px;
  height: 520px;
  background-image: url("../img/future-base/dot2.svg");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.8;
  z-index: -1;
  pointer-events: none;
}

.future-base-facilities {
  position: relative;
  padding-top: 50px 0 0 0;
  z-index: 10;
  background: transparent;
}

@media screen and (max-width: 767px) {
  .future-base-office .l-content::before {
    right: -100vw; 
    bottom: 50px;
  }
}

@media screen and (max-width: 600px) {
  .future-base-office .l-content::before {
    display: none;
  }
  .future-base-office .l-content::after {
    display: none;
  }
}

/* ============================================
  背景装飾：OfficeからFacilities
============================================ */
.future-base-office {
  position: relative;
  padding: 80px 0 120px 0;
  z-index: 10;
  background-color: #fff;
}

.future-base-office .l-content {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  background: transparent;
}

.future-base-office .l-content::before {
  content: "";
  position: absolute;
  top: 50px;    
  right: -300px;
  width: 1150px;
  height: 1150px;
  background-color: #EFFAF6;
  border-top-left-radius: 1000px; 
  z-index: -2;
  pointer-events: none;
}

.future-base-office .l-content::after {
  content: "";
  position: absolute;
  bottom: -450px; 
  left: -250px;
  width: 520px;
  height: 520px;
  background-image: url("../img/future-base/dot2.svg");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.8;
  z-index: -1;
  pointer-events: none;
}

.future-base-facilities {
  position: relative;
  padding: 50px 0;
  z-index: 10;
  background: transparent; 
}

@media screen and (max-width: 767px) {
  .future-base-office {
    background-color: #ffffff;
  }
  .future-base-office .l-content::before {
    display: none;
  }
  .future-base-office .l-content::after {
    display: none; 
  }
}

/* ============================================
  ローディング
   ============================================ */
.future-base-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #EFFAF6;
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 1.0s ease, visibility 1.0s ease;
}

.future-base-loader__text {
  font-family: 'Poppins', sans-serif;
  font-weight: bold;
  font-size: 2.4rem;
  color: #50B280;
  letter-spacing: 0.05em;
  animation: futureBasePulse 1.5s infinite ease-in-out;
}

@keyframes futureBasePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.98); }
}

.future-base-loader--hidden {
  opacity: 0;
  visibility: hidden;
}

.future-base-loader__text {
  font-family: 'Poppins', sans-serif;
  font-weight: bold;
  font-size: 2.4rem;
  color: #50B280;
  letter-spacing: 0.05em;
  /* アニメーション：1.5秒周期で不透明度と大きさが変わる */
  animation: futureBasePulse 1.5s infinite ease-in-out;
}

@keyframes futureBasePulse {
  0%, 100% { opacity: 0.4; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1); }
}

/* ============================================
  キービジュアル
   ============================================ */
.future-base-kv {
  width: 100%;
  padding-top: 35px;
  display: flex;
  justify-content: center;
}

.future-base-kv__inner {
  position: relative;
  width: 100%;
  max-width: 1120px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.future-base-kv__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.future-base-kv__content {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
}

.future-base-hero__headline {
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-style: italic;
  font-size: clamp(1.4rem, 6vw, 6rem); 
  text-shadow: 0 4px 15px rgba(0,0,0,0.5);
  margin: 0;
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-kv__inner {
    width: 100%;
    max-width: none;
    aspect-ratio: 4 / 5;
  }
}

/* ============================================
  ギャラリー (Swiper)
   ============================================ */
.future-base-gallery-slider.swiper {
  max-width: 1120px;
  margin: 0 auto;
  overflow: hidden;
  padding: 25px 0 60px;
}

.future-base-gallery-slider__item.swiper-slide {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.future-base-gallery-slider__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.future-base-gallery-slider .swiper-pagination {
  position: relative;
  bottom: 0 !important;
  margin-top: 35px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.future-base-gallery-slider .swiper-pagination-bullet {
  width: 40px !important;
  height: 4px !important;
  background-color: #e0e0e0 !important;
  border-radius: 0 !important;
  opacity: 1 !important;
  transition: background-color 0.3s ease;
}

.future-base-gallery-slider .swiper-pagination-bullet.is-active {
  background-color: #50B280 !important;
}


/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 768px) {
  .future-base-gallery-slider.swiper {
    padding: 20px 0 40px;
  }

  .future-base-gallery-slider .swiper-pagination-bullet {
    width: 25px !important;
    height: 3px !important;
  }

  .future-base-gallery-slider .swiper-pagination {
    gap: 6px;
    margin-top: 15px;
  }
}

/* ============================================
  NASU Osawa-Future Baseについて
   ============================================*/
.future-base-about{
  padding: 50px 0 0 0;
  background: linear-gradient(
    to bottom,
    #ffffff 0px,
    #ffffff 100px,
    #EFFAF6 80px,
    #EFFAF6 100%
  );
  border-bottom-right-radius: 350px;
  align-self: flex-start;
  display: block;
}

.future-base-about{
  background-color: #EFFAF6;
  border-bottom-right-radius: 350px;
}

.future-base-about .l-content {
  position: relative;
  overflow: visible; 
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
  background-color: transparent;
}

.future-base-about .l-content::after {
  content: "";
  position: absolute;
  bottom: 10px; 
  right: -30px;
  width: 280px;
  height: 200px; 
  background-image: url("../img/future-base/dot1.svg"); 
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 1.0;
  z-index: 1; 
  pointer-events: none;
}

.future-base-about__headline{
  margin: 0 0 40px;
}

.future-base-about__sub-title{
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #333;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}

.future-base-about__sub-title::before {
  content: "";
  width: 25px;
  height: 2px;
  background-color: #333;
  display: inline-block;
}

.future-base-about__main-title {
  font-size: clamp(1.75rem, 5vw, 4.5rem); 
  color: #50B280;
  font-weight: 700;
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
}

.future-base-about__main-title span:first-child {
  font-weight: 800;
  margin-right: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-style: italic;
}

.future-base-about__main-title .jp-small {
  font-size: 0.55em; 
  font-weight: 500;
  color: #50B280;
}

.future-base-about__text p {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #333;
  text-align: justify;
}

.future-base-about__vision-box {
  padding: 40px 60px 40px 0;
  width: 100%;
  max-width: 600px;
  z-index: 10; 
}

.future-base-about__vision-title {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.6rem;
  font-weight: 700;
  color: #50B280;
  margin-bottom: 10px;
  text-align: left;
}

.future-base-about__vision-title::after {
  content: "";
  width: 150px;
  height: 2px;
  background-color: #50B280;
}

.future-base-about__vision-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.future-base-about__vision-list li {
  background-color: #fff;
  padding: 20px 25px;
  font-size: 1.6rem;
  font-weight: 700;
  color: #50B280;
  display: flex;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border: none;
}

.future-base-about__vision-list-num {
  font-size: 2rem;
  font-weight: 700;
  color: #50B280;
  font-family: 'Poppins', sans-serif;
  font-style: italic;
  margin-right: 20px;
  flex-shrink: 0;
}

.future-base-about__vision-list li span:not(.future-base-about__vision-list-num) {
  font-weight: 700;
  color: #50B280;
  font-size: 1rem;
  line-height: 1.5;
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-about{
    position: relative;
    padding: 30px 15px;
  }

  .future-base-about .l-content::after {
    z-index: 1;
    opacity: 0.6;
    right: -10px;
    bottom: -10px;
  }

  .future-base-about__vision-box {
    position: relative;
    z-index: 2;
    padding: 10px 0;
  }
}

/* ============================================
  オフィス入居について
   ============================================ */  
  .future-base-office__headline {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  margin-bottom: 0px;
  justify-content: flex-end; 
  width: 100%;
  }
  
  .future-base-office__headline img {
    width: 55px;
    height: auto;
    margin-bottom: 0;
  }
  
  .future-base-office__title-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-right: 25px;
  }
  
  .future-base-office__sub-title {
    color: #50B280;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
  }
  
  .future-base-office__main-title {
    color: #333;
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
  }
  
  .future-base-office__content {
    display: flex;
    flex-direction: column;
  }

  @media screen and (min-width: 901px) {
    .future-base-office__content {
      flex-direction: row;
      align-items: center;
      justify-content: center;
      width: 100%;
    }
  }
  
  .future-base-office__image {
    flex: 0 0 60%;
  }
  
  .future-base-office__image img {
    width: 100%;
    height: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  
  .future-base-office__info {
    flex: 0 0 50%;
    background-color: #fff;
    padding: 50px 70px 80px 70px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    z-index: 2;
    margin-left: -10%;
    transform: translateY(30px);
  }
  
  .future-base-office__description p {
    line-height: 2;
    color: #333;
    margin-bottom: 0px;
  }

  .future-base-office__description p span {
    font-weight: 700;
    color: #222;
  }

  .future-base-office__contact {
    margin-top: 50px;
    margin-bottom: 30px;
  }
  
  .future-base-office__email {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #222;
    color: #fff;
    padding: 20px 60px;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
  }

.future-base-office__email::after {
  content: '→';
  margin-left: 20px;
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform 0.3s ease;
}
  
  .future-base-office__email:hover {
    background-color: #cccccc;
    color: #999;
    transform: translateY(-3px);
  }
  
  .future-base-office__email:hover::after {
    transform: translateX(8px);
  }

  @media screen and (max-width: 900px) {
    .future-base-office__content {
      flex-direction: column;
    }
    .future-base-office__image {
      width: 100%;
    }
  } 

  /* --- スマホサイズ (766px以下) --- */
  @media screen and (max-width: 766px) {
    .future-base-office{
      padding: 25px 0;
    }

    .future-base-office__headline img {
      width: 35px;
    }
    
    .future-base-office__headline {
      margin-left: 5%;
      justify-content: flex-start;
      gap: 15px;
    }
  
    .future-base-office__title-group {
      padding-right: 0;
    }
  
    .future-base-office__main-title {
      font-size: 2rem;
    }

    .future-base-office__sub-title {
      font-size: 1.2;
      font-weight: 500;
    }

    .future-base-office__content {
      padding: 15px 20px;
      background-color: #fff;
    }

    .future-base-office__info {
      flex: 0 0 50%;
      background-color: #fff;
      padding: 25px 0;
      box-shadow: none;
      z-index: 2;
      margin-left: 0%;
      transform: translateY(0px);
    }
    
    .future-base-office__contact {
      margin-top: 20px;
      margin-bottom: 0px;
    }
  }

/* ============================================
  施設・設備詳細：セクション全体
============================================ */
.future-base-facilities {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;
  padding: 50px 0;
}

.future-base-facilities .l-content {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  background-color: transparent;
}

.future-base-facilities__headline {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 40px;
}

.future-base-facilities__headline img {
  width: 40px;
  height: auto;
}

.future-base-facilities__title {
  font-size: 2.6rem;
  font-weight: 700;
  color: #222;
}

.future-base-facilities__tabs {
  display: flex;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0 0 0 30px;
}

.future-base-facilities__tab {
  background-color: #cccccc;
  color: #ffffff;
  padding: 6px 25px;
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s;
  white-space: nowrap;
}

.future-base-facilities__tab.is-active {
  background-color: #50B280;
}

.future-base-facilities__carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 1120px;
  margin: 0px auto 0;
  padding: 0 60px;
}

.future-base-facilities__swiper.swiper {
  width: 100%;
  overflow: visible; 
  padding: 15px 0;
}

.future-base-facilities__card.swiper-slide {
  width: 550px; 
  background: #fff;
  border: 2px solid #50B280;
  border-radius: 12px;
  overflow: hidden;
  margin: 0; 
  opacity: 0;
  transition: opacity 0.3s ease;
}

.future-base-facilities__card-header {
  position: relative;
  padding: 15px 15px 0 15px;
}

.future-base-facilities__card-header img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
}

.future-base-facilities__card-label-wrap {
  position: absolute;
  bottom: 0;
  right: 15px;
  background: #fff;
  padding: 10px 30px;
  border-radius: 30px 0 0 0;
}

.future-base-facilities__card-label {
  color: #50B280;
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.1em;
}

.future-base-facilities__card-body {
  padding: 20px 40px 40px;
  text-align: center;
}

.future-base-facilities__card-text {
  font-size: 1.5rem;
  line-height: 1.6;
  color: #222;
  margin-bottom: 30px;
}

.future-base-facilities__nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: #fff;
  border: 2px solid #cccccc;
  border-radius: 50%;
  cursor: pointer;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.future-base-facilities__nav-btn.prev {
  left: 200px;
}
.future-base-facilities__nav-btn.next {
  right: 200px;
}

.future-base-facilities__nav-btn::before {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 3px solid #ccc;
  border-right: 3px solid #ccc;
  display: block;
}
.future-base-facilities__nav-btn.prev::before { transform: rotate(-135deg); margin-left: 4px; }
.future-base-facilities__nav-btn.next::before { transform: rotate(45deg); margin-right: 4px; }

.future-base-facilities__nav-btn:hover {
  background-color: #50B280;
  border-color: #50B280;
}

.future-base-facilities__nav-btn:hover::before { border-color: #fff; }

.future-base-modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center; 
  justify-content: center; 
}

.future-base-modal__content {
  max-width: 95%;
  max-height: 90%;
  object-fit: contain; 
  border: 3px solid #fff; 
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

@media screen and (max-width: 766px) {
  .future-base-facilities { 
    padding: 50px 0 30px 0; 
    z-index: 1;
    position: relative;
    background-color: #EFFAF6;
  }

  .future-base-facilities__headline {
    flex-wrap: wrap;
    gap: 15px;
    margin-left: 5%;
    margin-bottom: 0px;
  }
  .future-base-facilities__title { font-size: 2rem; }

  .future-base-facilities__tabs {
    margin: 10px 0 0 0;
    overflow-x: auto;
    width: 100%;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch; 
  }

  .future-base-facilities__tab { padding: 6px 15px; font-size: 1.4rem; }

  .future-base-facilities__carousel-wrapper {
    width: 100%;
    max-width: none;
    padding: 0 30px;
    box-sizing: border-box;
    position: relative;
  }

  .future-base-facilities__swiper.swiper {
    overflow: hidden !important;
    padding: 15px 0;
  }

  .future-base-facilities__card.swiper-slide {
    width: 100% !important;
    opacity: 1 !important;
    transform: none !important;
    margin: 0;
    border-width: 2px;
  }

  .future-base-facilities__nav-btn {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.95);
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
  }

  .future-base-facilities__nav-btn.prev { 
    left: 5px; 
  }
  .future-base-facilities__nav-btn.next { 
    right: 5px; 
  }

  .future-base-facilities__card-body {
    padding: 20px 15px 30px;
  }
  .future-base-facilities__card-text {
    font-size: 1.4rem;
    margin-bottom: 20px;
  }
}

/* ============================================
  フロアマップ
============================================ */
.future-base-floormap {
  padding: 20px 0 60px 0;
  position: relative; 
  overflow: hidden;
}

.future-base-floormap .l-content {
  position: relative; 
  z-index: 1;
  overflow: visible; 
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  background-color: transparent;
}

.future-base-floormap .l-content::before {
  content: "";
  position: absolute;
  bottom: 30px;
  left: -40px;    
  width: 400px;
  height: 400px;
  background-image: url("../img/future-base/dot3.svg");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 1.0;
  z-index: -1;
  pointer-events: none;
}

.future-base-floormap .l-content::after {
  content: "";
  position: absolute;
  top: 50px;      
  left: -350px;
  width: 1120px;  
  height: 800px; 
  background-color: #EFFAF6;
  border-bottom-right-radius: 500px; 
  z-index: -2;
  pointer-events: none;
}

.future-base-floormap__headline {
  display: flex;    
  align-items: center;
  gap: 15px;
  text-align: left;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}
  
.future-base-floormap__headline img {
  width: 40px;
  height: auto;
  margin-bottom: 0;
}

.future-base-floormap__title{
  font-size: 2.6rem;
  font-weight: 700;
  color: #222;
}

.future-base-floormap__image-box {
  width: 90%;
  background: #fff;
  padding: 20px;
  border: 2px solid #50B280;
  border-radius: 2px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  margin-left: auto;
  margin-right: auto;
}

.future-base-floormap__image {
  width: 100%;
  height: auto;
  display: block;
}

.future-base-floormap__actions {
  text-align: center;
}

.future-base-floormap__zoom-guide {
  display: none;
}

.future-base-floormap__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: #50B280;
  border: 2px solid #50B280;
  padding: 10px 45px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
}

.future-base-floormap__btn:hover {
  background-color: #50B280;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(80, 178, 128, 0.15);
} 

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-floormap {
    padding: 25px 0 30px 0;
  }

  .future-base-floormap__zoom-guide {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    cursor: pointer;
  }

  .future-base-floormap .l-content::after {
    display: none;
  }

  .future-base-floormap .l-content::before {
    top: 80px;
    bottom: 20px;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    background-image: url("../img/future-base/dot3.svg");
    opacity: 1.0;
    z-index: -1;
    transform: none;
  }

  .future-base-floormap__headline {
    margin-left: 5%;
    margin-bottom: 20px;
  }

  .future-base-floormap__headline img {
    width: 35px;
  }

  .future-base-floormap__title{
    font-size: 2rem;
  }

  .future-base-floormap__image-box {
    width: 90%;
    padding: 10px;
    background: #fff;
    border: 2px solid #50B280;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  }
  #imageModal {
  overflow: auto; 
  padding: 20px;
}

#modalImage {
  max-width: none;
  width: 120%; 
  height: auto;
  cursor: zoom-out;
}

  .future-base-floormap__zoom-guide,
  .future-base-floormap__btn {
    width: 80%;
    background-color: #fff; 
    border: 2px solid #50B280;
    color: #50B280;
    padding: 12px 0;
    font-size: 1.6rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  }

  .future-base-floormap__zoom-guide:hover {
    background-color: #50B280;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(80, 178, 128, 0.15);
  } 
}

/* ============================================
  利用事例
   ============================================ */
.future-base-projects {
  padding: 30px 0 50px 0;
  position: relative;
  overflow: hidden;
}

.future-base-projects .l-content {
  position: relative;
  z-index: 1;
  overflow: visible; 
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  background-color: transparent;
}

.future-base-projects .l-content::before {
  content: "";
  position: absolute;
  top: 60px;
  right: -50px;
  width: 500px;
  height: 500px;
  background-image: url("../img/future-base/dot4.svg");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 1.0;
  z-index: -1;
  pointer-events: none;
}

.future-base-projects .l-content::after {
  content: "";
  position: absolute;
  top: 40px;
  right: -400px;
  width: 600px;
  height: 720px;
  background-color: #EFFAF6;
  transform: rotate(0deg); 
  z-index: -2;
  pointer-events: none;
}

.future-base-projects__headline {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.future-base-projects__headline img {
  width: 45px;
}

.future-base-projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  border-radius: 12px;
  border: 3px solid #50B280;
  padding: 70px 45px;
  background: linear-gradient(
    to bottom, 
    #ffffff 0%, 
    #ffffff 66.6%, 
    #50B280 66.6%, 
    #50B280 100%
  );
  position: relative;
  z-index: 2;
}

.future-base-projects__card {
  background-color: #fff;
  border-radius: 12px;
  padding: 20px 30px;
  height: 100%;
  border: 1.5px solid #dcdcdc;
  display: flex;
  flex-direction: column;
}

.future-base-projects__card-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 15px;
}

.future-base-projects__card-number {
  display: inline-block;
  background-color: #50B280;
  color: #fff;
  padding: 5px 12px;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 12px;
  width: fit-content;
}

.future-base-projects__card-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #50B280;
  margin-bottom: 10px;
  line-height: 1.4;
}

.future-base-projects__card-text {
  font-size: 1.5rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 30px;
}

.future-base-projects__card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.future-base-projects__card-link:hover {
  transform: translateY(-5px);
}

.future-base-projects__card-link:hover .future-base-projects__card {
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.future-base-projects__card-title {
  color: #222;
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-projects{
    padding: 15px 0px 35px 0px;
  }

  .future-base-projects .l-content::after {
    display: none;
    padding: 0 15px;
  }

  .future-base-projects .l-content::before {
    top: 50px;
    right: 0;
    width: 200px;
    height: 200px;
    opacity: 0.6;
  }

.future-base-projects__container{
  padding: 0 25px;
}

  .future-base-projects__grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 30px 15px;
    margin: 0 20px;
    border-width: 2px;
    background: #ffffff; 
  }

  .future-base-projects__grid::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 800px;
    background-color: #50B280;
    z-index: -1;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
  }

  .future-base-projects__headline {
    margin-left: 5%;
    margin-bottom: 25px;
  }

  .future-base-projects__headline img {
    width: 35px;
  }

  .future-base-projects__title {
    font-size: 2.0rem;
  }

  .future-base-projects__card {
    padding: 15px 25px; 
  }

  .future-base-projects__card-title {
    font-size: 1.6rem;
  }

  .future-base-projects__card-text {
    font-size: 1.4rem;
    margin-bottom: 10px;
  }
}

/* ============================================
  アクセス
   ============================================ */
.future-base-access {
  background-color: #EFFAF6;
}

.future-base-access .l-content{
  background-color: #EFFAF6;
  position: relative; 
  z-index: 1;
  overflow: visible; 
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
}

.future-base-access__headline {
  align-items: left;
  margin-top: 55px;
  margin-bottom: 35px;
}

.future-base-access__main-title {
  font-size: 4.5rem;
  color: #000;
  font-weight: 900; 
  line-height: 1.1;
  font-family: 'Poppins', sans-serif;
  font-style: italic;
  margin-bottom: 5px;
}

.future-base-access__sub-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 50px;
}

.future-base-access__box-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #222;
  border-top: 1.5px solid #333; 
  padding-top: 25px;
  margin-top: 30px;
  margin-bottom: 15px;
  display: block;
}

.future-base-access__headline + .future-base-access__box-title {
  margin-top: 0;
}

.future-base-access__box-sub-title p {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.future-base-access__lead {
  font-size: 1.5rem;
  font-weight: 700;
  color: #222;
  margin-top: 20px;
  margin-bottom: 5px;
}

.future-base-access__text p {
  font-size: 1.4rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 2px;
text-indent: 1.5em;}


.future-base-access__text:last-child {
  margin-bottom: 55px;
}

.future-base-access__address {
  margin: 15px 0;
  font-weight: 800;
  font-size: 1.5rem;
}
.future-base-access__grid {
  display: flex;
  gap: 40px;
  align-items: stretch;
}

.future-base-access__map {
  flex: 1; 
  display: flex; 
  flex-direction: column;
}

.future-base-access__map iframe {
  flex: 1;
  min-height: 450px;
  width: 100%;
  height: 100%;
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-access__grid {
    flex-direction: column;
    gap: 0;
  }

  .future-base-access__box {
    padding: 20px;
    background-color: #EFFAF6;
  }

  .future-base-access__main-title {
    font-size: 3.2rem;
    margin-bottom: 5px;
    font-weight: 900;
    font-style: italic;
  }

  .future-base-access__sub-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 25px;
  }

  .future-base-access__box-title {
    font-size: 1.8rem;
    font-weight: 700;
    padding-bottom: 8px;
    margin-bottom: 10px;
  }

  .future-base-access__box-sub-title p {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-indent: 0;
  }

  .future-base-access__lead {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 10px;
    display: block;
  }

  .future-base-access__text {
    font-size: 1.4rem;
    margin-bottom: 10px;
  }

  .future-base-access__address {
    margin: 5px 0;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.4;
  }

  .future-base-access__map {
    width: 100%;
    margin-top: -5px;
  }

  .future-base-access__map iframe {
    width: 100%;
    height: 350px;
    min-height: 300px;
    display: block;
    border: none;
  }
}

/* ============================================
  お問い合わせ
   ============================================*/
   .future-base-contact {
    background-color: #50B280;
    border-bottom-right-radius: 150px;
    width: 85%; 
    align-self: flex-start;
    display: block;
  }
  
  .future-base-contact__inner {
    max-width: 900px;
    padding: 100px 40px;
    margin-left: 25%;
  }

.future-base-contact__title {
  margin-bottom: 20px;
  color: #fff;
  gap: 15px;
}

.future-base-contact__text {
  color: #fff;
}

.future-base-contact__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #222;
  color: #fff;
  padding: 20px 60px;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(80, 178, 128, 0.3);
  transition: all 0.3s ease;
  position: relative;
}

.future-base-contact__btn::after {
  content: '→';
  margin-left: 20px;
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform 0.3s ease;
}

.future-base-contact__btn i {
  margin-right: 12px;
  font-size: 1.4rem;
}

.future-base-contact__btn:hover {
  background-color: #cccccc;
  color: #222;
  transform: translateY(-3px);
}

.future-base-contact__btn:hover::after {
  transform: translateX(8px);
}

/* --- スマホサイズ (766px以下) --- */
@media screen and (max-width: 766px) {
  .future-base-contact {
    width: 92%; 
    margin: 0;
    padding: 0;
    border-bottom-right-radius: 120px;
    align-self: flex-start; 
  }

  .future-base-contact__inner {
    padding: 60px 25px; 
    margin-left: 0;
    max-width: 100%;
    gap: 15px;
  }

  .future-base-contact__title {
    font-size: 2.2rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .future-base-contact__text {
    font-size: 1.5rem;
    line-height: 1.8;
    margin-bottom: 40px;
    text-align: justify;
  }

  .future-base-contact__btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 18px 25px;
    font-size: 1.5rem;
    background-color: #222;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }

  .future-base-contact__btn::after {
    margin-left: 0;
    content: '→';
    font-size: 1.6rem;
  }
}