@import url("../base/base.css");
@import url("../common/layout.css");
@import url("../common/nav.css");
@import url("../common/animation.css");


/* about page */
/* about page */
/* about page */
.outer-menu-about .hamburger {
  background-color: #9aac67;
}
.outer-menu-about .hamburger>div {
  background: #515D40;
}

#about-page h1 {
    margin: 6rem auto 0 auto;
}

.about-link {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  text-decoration: underline;
}

.about-header-img-1,
.about-header-img-2,
.about-header-img-3 {
  display: block;
  object-fit: cover;
  height: 10vh;
  opacity: 0.6;
}

.about-header-img-1 {
  width: 100%;
}

.about-header-img-2 {
  width: 90%;
}

.about-header-img-3 {
  width: 80%;
}

.about-img-items {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.about-powerpoint {
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  gap: 6rem;
  object-fit: cover;
}

.about-click-txt {
  margin-bottom: 7rem;
  font-size: 1.5rem;
  color: var(--h2-col);
  display: inline-block;
  /* transformを効かせるため */
  white-space: nowrap;
  /* 改行しない */
  animation: slide-right 3s ease-in-out infinite;
}

@keyframes slide-right {
  0% {
    transform: translateX(30%);
  }

  50% {
    transform: translateX(40%);
    /* 右へ移動 */
  }

  100% {
    transform: translateX(30%);
    /* 左に戻る */
  }
}

.about-powerpoint img {
  height: 30vh;
  margin: 6rem 0;
  box-shadow: 0 0 2px var(--shadow-col);
  border-radius: 2%;
  opacity: 0.6;
  transform: scale(0.97);
  transition: all 0.5s ease;
}

.about-powerpoint img:hover {
  transform: scale(1.01);
}

.about-dl {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1rem 1rem;
  font-size: 1.3rem;
  color: var(--shadow-col);
}

.about-dl li {
  list-style: none;
}

.about-dl li::before {
  content: "▶︎";
  margin-right: 0.5rem;
  color: var(--li-col);
}

dd {
  margin-bottom: 2rem;
  font-size: 0.8rem;
  color: var(--h2-col);
}




/* ここからレスポンシブ */
/* ここからレスポンシブ */
/* ここからレスポンシブ */
@media(max-width: 991px) {
}
@media(max-width: 769px) {
}
@media(max-width: 575px) {
  .img-1,
  .img-2,
  .img-3 {
    height: 7vh;
  }

  .about-items {
    transform: scale(0.85);
  }

  .about-powerpoint {
    display: flex;
    flex-direction: column-reverse;
    justify-content: center;
    gap: 1rem;
  }

  .about-powerpoint img {
    margin: 0;
    width: 100%;
    height: auto;
    display: flex;
    scale: .85;
  }

  .about-powerpoint img:hover {
    transform: none;
  }

  .about-click-txt {
    margin: 0;
    font-size: 1rem;
    align-self: flex-start;
  }

  .about-dl {
    display: flex;
    flex-direction: column;
    margin: 2em 2em 0 2em;
  }

  .about-dl dt {
    margin-bottom: 0.3rem;
  }

  .about-dl dd {
    margin-bottom: 1rem;
  }

}