@charset "utf-8";

* {
  box-sizing: border-box;
}

/* スライドショー */
.top {
  margin-top: 100px;
}

.swiper-container {
  /* position: absolute; */
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  height: 100vh;
  max-height: 500px;
  min-height: 300px;
}

.swiper-slide .swiper-wrapper {
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

/* スライドショー画像 */
.slide1 {
  background-image: url(../img/slide1.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;

}

.slide2 {
  background-image: url(../img/slide2.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;

}

.slide3 {
  background-image: url(../img/slide3.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;

}

/*スライドショーに載せるタイトル  */
.s-fade-text {
  position: absolute;
  top: 40%;
  left: 0;
  width: 100%;
  text-align: center;
  color: var(--font);
  font-size: 3vw;
}

.swiper-slide-active .s-fade-text {
  animation: slideTextFade 1.75s ease 0s 1 normal;
}


/*スライドショーに載せるタイトル 固定 */

.read {
  position: absolute;
  max-width: 80%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 900;
  /* background-color: rgb(255, 255, 255,0.2); */
}

.read h1 {
  color: var(--font);
  font-weight: 400;
  font-size: 2.5rem;
  line-height: 2;
  text-shadow: 0 0 2px white, 0 0 6px white;
}


/* メインビジュアル */

.swiper-slide-active .s-fade-text {
  animation: slideTextFade 1.75s ease 0s 1 normal;
}

@keyframes slideTextFade {

  0%,
  25% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

/* タブレット */
@media screen and (max-width: 990px) {

  .read h1 {
    font-size: 1.6rem;
  }
}


@media screen and (max-width: 640px) {

  /* スライドテキスト */
  .s-fade-text {
    font-size: 3vw;
  }

  .swiper-container {
    max-height: 400px;
    min-height: 300px;
  }

  .slide1 {
    background-image: url(../img/slide-mb1.jpg);
    background-position: center;
  }

  .slide2 {
    background-image: url(../img/slide-mb2.jpg);
    background-position: center;
  }

  .slide3 {
    background-image: url(../img/slide-mb3.jpg);
    background-position: center;
  }


  .read h1 {
    font-size: 1.2rem;
  }
}