@charset "utf-8";

/*====================
FV
====================*/
.fv {
  position: relative;
}

.fv-img{
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.fv-text{
  position: absolute;
  bottom: 20%;
  left: 5%;
  z-index: 1;
}

.fv-text-head{
  font-size: 1.25rem;
  color: #FFF;
  line-height: 2;
  width: fit-content;
  text-shadow: 0px 3px 6px #0000001e;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #FFF;
}

.fv-text h1{
  font-size: 3rem;
  color: #FFF;
  line-height: 2;
  text-shadow: 0px 3px 6px #0000001e;
  margin-bottom: 1.5rem;
}

.fv-text-desc{
  font-size: 1.25rem;
  color: #000;
  line-height: 2;
  width: fit-content;
  text-shadow: 0px 3px 6px #0000001e;
}

@media screen and (max-width: 960px) {
  .fv-text{
    position: absolute;
    bottom: 15%;
    left: 5%;
    z-index: 1;
  }
  .fv-text p{
    font-size: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
  }
  .fv-text h1{
    font-size: 1.25rem;
    line-height: 1.5;
  }
}

.swiper {
  width: 100%;
  height: clamp(420px, 100vh, 900px);
  overflow: hidden;
}

/* ← Swiperに任せる */
.swiper-wrapper {
  height: 100%;
}

.swiper-slide {
  width: 100%;
  height: 100%;
}

/* フェード制御だけ自分で補助 */
.swiper-slide {
  //opacity: 0;
}

.swiper-slide-active,
.swiper-slide-duplicate-active {
  opacity: 1;
}

/* 画像 */
.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block; /* ← 超重要（余白防止） */
}

@media (max-width: 600px) {
  .swiper-slide img {
    height: auto;        /* ← 固定を外す */
    min-height: 100%;    /* ← でも枠は埋める */
    object-position: 60% 0%;
  }
}

/*====================
ABOUT
====================*/

.about{
  position: relative;
  margin: 0 auto;
  width: 100%;
  height: fit-content;
}

.about-wrap{
  position: relative;
  padding: 5rem 0;
  margin: 0 auto;
  width: 80%;
  display: flex;
  gap: 2rem;
  justify-content: space-between;
}

.about-img{
  position: relative;
  margin: 5rem 0 0;
  width: 50%;
  left: -2rem;
}
.about-title{
  font-size: 1.5rem;
}

.about-text{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  width: 50%;
}

.about-text h2{
  position: relative;
  font-size: 14px;
  width: fit-content;
  padding-left: 2rem;
}

.about-text h2:before{
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto 0;
  width: 6px;
  height: 10px;
  background: url("https://futaba-cc.com/system_panel/uploads/images/20260112205702625704.png");
  background-size: cover;
  background-repeat: no-repeat;
}

.about-text h3{
  position: relative;
  font-size: 2.5rem;
  width: fit-content;
}

.about-text-desc{
  color: #464646;
}

.about-deco01{
  position: absolute;
  top: -30%;
  left: 20%;
  width: 40%;
  height: auto;
  z-index: -1;
}

.about-deco02{
  position: absolute;
  bottom: -25%;
  left: -15%;
  width: 35%;
  height: auto;
  z-index: -1;
}

.about-deco03{
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 30%;
  height: auto;
  z-index: -1;
}

.about-btn{
  position: relative;
  margin: 2rem 0 2rem auto;
}

@media screen and (max-width: 960px) {
  .about-wrap{
    position: relative;
    padding: 3rem 0;
    margin: 0 auto;
    width: 90%;
    gap: 2rem;
  }
  .about-img{
    position: relative;
    margin: 2rem auto;
    width: 30%;
  }
  .about-text{
    gap: 2rem;
    width: 100%;
  }
  .about-text h3{
    font-size: 1.5rem;
  }
  .about-deco01{
    position: absolute;
    top: 0;
    left: 3%;
    width: 40%;
    height: auto;
    z-index: -1;
  }

  .about-deco02{
    position: absolute;
    bottom: 10%;
    left: 0%;
    width: 50%;
    height: auto;
    z-index: -1;
  }

  .about-deco03{
    position: absolute;
    bottom: 0;
    right: -10%;
    width: 60%;
    height: auto;
    z-index: -1;
  }
}

@media screen and (max-width: 600px) {
  .about-wrap{
    position: relative;
    padding: 3rem 0;
    margin: 0 auto;
    width: 90%;
    flex-direction: column;
    gap: 2rem;
  }
  .about-img{
    position: relative;
    margin: 2rem auto;
    width: 80%;
  }
}

/*====================
強み
====================*/
.st{
    margin: 0rem auto;
    position: relative;
    width: 100%;
}

.st-wrap{
  position: relative;
  padding: 5rem 0;
  margin: 0 auto;
  width: 80%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
  background-color: #FFF;
  box-shadow: 3px 3px 6px #0000008e;
  border-radius: 3px;
}

.st-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  gap: 1rem;
  margin: 1rem auto;
  color: #1A59A2;
  font-family: "Noto Serif JP", sans-serif;
}

.st-item{
  position: relative;
  margin: 0 auto;
  width: 95%;
  display: flex;
  gap: 3rem;
  align-items: center;
}

.st-item-img{
  position: relative;
  width: 50%;
}
.st-item-text{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.st-item-text-item{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.st-item-text-item h3{
  font-size: 2rem;
}

@media screen and (max-width: 960px) {
  .st-wrap{
    position: relative;
    padding: 3rem 0;
    width: 90%;
    gap: 1rem;
  }
  .st-item{
    gap: 1.5rem;
    flex-direction: column;
    align-items: center;
  }
  .st-item-img{
    position: relative;
    width: 100%;
  }
  .st-item-text{
    gap: 1rem;
  }
  .st-item-text-item h3{
    font-size: 1.125rem;
  }
}

/*====================
　ABOUT
====================*/

.aboutus{
    margin: 5rem auto;
  	padding: 5rem 0;
    position: relative;
    width: 100%;
  overflow: hidden;
    background-image: linear-gradient(
      to right,
      #2F4E74,
      #436ca0e6 60%,
      #8eb7eacc
    );
}

.aboutus-back{
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 100%;
    z-index: 0;
    object-fit: cover;
}

.aboutus-wrap{
  position: relative;
  padding: 3rem 5%;
  margin: 0 auto 0 10%;
  width: 60%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  color: #FFF;
  background-color: #FFFFFF3e;
  backdrop-filter: blur(16px);
  border-radius: 3px;
  z-index: 1;
}

.aboutus-title{
  color: #FFF;
}

.aboutus-wrap h3{
  color: #FFF;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.aboutus-wrap p{
  line-height: 2;
}

@media screen and (max-width: 960px) {
  
  .aboutus{
      margin: 3rem auto;
      padding: 3rem 0;
  }

  .aboutus-wrap{
    position: relative;
    padding: 2rem 1rem;
    margin: 0 auto;
    width: 90%;
    gap: 1rem;
  }
  .aboutus-wrap h3{
    color: #FFF;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  .aboutus-wrap p{
    line-height: 2;
    font-size: 12px;
  }
}

/*====================
　TRANS
====================*/
.trans{
    position: relative;
    margin: 0 auto;
    padding: 3rem 0;
}

.trans-link{
    position: relative;
    margin: 3rem auto;
    width: 70%;
    padding: 5rem 5%;
    display: flex;
  	align-items: center;
    gap: 4rem;
  	color: #FFF;
  	border-radius: 10px;
}
.trans-link:after{
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #FFF;
  border-right: solid 2px #FFF;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  right: 1rem;
  bottom: 0;
  margin: auto;
}

.trans-link h2{
    font-size: 2rem!important;
    font-family: "Noto Serif JP", sans-serif;
    color: #FFF;
}

.trans-link p{
    color: #FFF;
}

.trans-link img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  z-index: -1;
}

.trans-item-wrap{
  width: 70%;
  max-width: 1024px;
  margin: 2rem auto;
  display: flex;
  gap: 0;
  justify-content: center;
}

.trans-item{
  position: relative;
  width: 50%;
  overflow: hidden;
}

.trans-item-text{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  z-index: 1;
  width: fit-content;
  height: fit-content;
}

.trans-item-text h2{
  position: relative;
  padding-left: 1.5rem;
  font-size: 14px!important;
  font-family: "Noto Serif JP", sans-serif;
  color: #FFF;
}

.trans-item-text h2:before{
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto 0;
  width: 6px;
  height: 10px;
  background: url("https://futaba-cc.com/system_panel/uploads/images/20260112205702625704.png");
  background-size: cover;
  background-repeat: no-repeat;
}

.trans-item-text p{
  font-size: 2.5rem;
  color: #FFF;
}

.trans-item-img {
  cursor: pointer;
  overflow: hidden;
  width: 100%;
  border-radius: 10px;
}

.trans-item-img img {
  height: auto;
  transition: transform .6s ease; /* ゆっくり変化させる */
}

.trans-item:hover img{
  transform: scale(1.2);
}


.trans-back{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 90%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.trans-deco01{
  position: absolute;
  top: -20%;
  left: -10%;
  width: 50%;
  height: auto;
  z-index: -1;
}

.trans-deco02{
  position: absolute;
  bottom: -20%;
  right: -15%;
  width: 50%;
  height: auto;
  z-index: -1;
}


@media screen and (max-width: 768px) {
  .trans{
      padding: 1rem 0;
  }
  .trans-link{
      margin: 2rem auto;
      width: 90%;
      padding: 3rem 1rem;
      flex-direction: column;
      align-items: flex-start;
      gap: 2rem;
      border-radius: 5px;
  }
  .trans-link h2{
      font-size: 2rem!important;
      font-family: "Noto Serif JP", sans-serif;
      color: #FFF;
  }
  .trans-item-wrap{
    width: 90%;
    margin: 3rem auto;
    flex-direction: column;
    gap: 2rem;
  }
  .trans-item{
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 0;
    gap: .5rem;
    width: 100%;
  }

  .trans-item-title{
    font-size: 1.5rem!important;
    font-family: "Noto Serif JP", sans-serif;
    margin-bottom: 0;
  }
  .trans-item p{
    font-size: 20px;
  }
  .trans-item h2{
    position: relative;
    font-size: 1.25rem;
    padding: 0 0 .5rem 1rem;
    line-height: 1;
  }
  .trans-item h2:before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-image: linear-gradient(180deg, #3d6873, #7ab1a0 60%, #d0e4de59);
  }

  .trans-item-img {
    cursor: pointer;
    max-width: 500px;
    overflow: hidden;
    width: 100%;
    border-radius: 10px;
  }

  .trans-item-img img {
    height: auto;
    transition: transform .6s ease; /* ゆっくり変化させる */
  }

  .trans-item:hover img{
    transform: scale(1.2);
  }
  .trans-back{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
  }
}