/*メインスライド*/
.bg-slider::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4); /* 濃さはここで調整 */
  z-index: 10;
}
/* ヘッダー分余白確保＋中央ロゴスライダー */
.bg-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  /*height: calc(70vh + 70px);  70pxをプラスして余白分確保 */
  /*margin-top: 70px;  固定ヘッダー分下げる */
  overflow: hidden;
}
.bg-slider .bg-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.bg-slider .bg-slide.is-active {
  opacity: 1;
  z-index: 1;
}
.bg-slider .bg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.bg-slider .main-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
}
.bg-slider .main-logo img {
  width: 180px;
  height: auto;
}
/* スマホ対応 */
@media (max-width: 768px) {
  .bg-slider {
    height: calc(40vh + 70px);
    margin-top: 70px;
  }
  .bg-slider .main-logo img {
    width: 180px;
  }
}
@media (min-width: 769px) and (max-width: 1024px) and (orientation: portrait) {
  .bg-slider {
    height: calc(60vh + 70px);
    margin-top: 70px;
  }
}
@media (min-width: 1024px) and (orientation: landscape) {
  .bg-slider {
    height: 100vh;
    margin-top: 0;
  }
}
@media (max-width: 767px) {
  .bg-slider .main-logo img {
    width: 120px;
  }
}
/*001_
en_top*/
#en_top {}
#en_top .sub_title {
  text-align: center;
  position: relative;
  margin: 0;
  padding: 3em;
  height: 600px;
  background: url(../img/contact/contact_title.png) center top no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  background-size: cover;
}
@media (max-width: 767px) {
  #en_top .sub_title {
    background-position: center;
    height: 360px;
  }
}
.hero {
  position: relative;
  overflow: hidden;
}
.hero-bg {
  width: 70%;
  height: auto;
  display: block;
}
.textbox {
  position: absolute;
  top: 20%;
  right: 10%;
  width: 40%;
}
.textbox h2 {
  font-size: 3rem;
}
.textbox h2 span {
  font-size: 1.6rem;
  display: block;
  padding: 0.5rem 0;
}
@media (min-width: 1025px) {
  .textbox {
    position: absolute;
    top: 20%;
    right: 10%;
    width: 500px;
  }
}
@media (max-width: 1023px) {
  .hero {
    height: 500px;
  }
  .hero-bg {
    width: 70%;
    position: absolute;
    bottom: 0;
  }
  .textbox {
    position: absolute;
    top: 10%;
    right: 3%;
    width: 40%;
  }
  .textbox h2 {
    font-size: 2.5rem;
  }
  .textbox h2 span {
    font-size: 1rem;
    display: block;
  }
  .textbox p {
    padding: 2rem 0;
    line-height: 1.4em;
  }
}
@media screen and (min-width: 1024px) and (max-width: 1180px) {
  .hero {
    height: 500px;
  }
  .hero-bg {
    width: 70%;
    height: auto;
    display: block;
    position: absolute;
    bottom: 0;
  }
  .textbox {
    position: absolute;
    top: 10%;
    right: 3%;
    width: 40%;
  }
}
@media (max-width: 820px) {
  .hero {
    height: 600px;
  }
  .hero-bg {
    width: 100%;
    position: absolute;
    bottom: 0;
  }
  .textbox {
    top: 0%;
    left: 0%;
    width: 100%;
    padding: 2rem;
  }
  .textbox h2 {
    font-size: 2.5rem;
    text-align: center
  }
  .textbox h2 span {
    font-size: 1.125rem;
    display: block;
    padding-top: 1.250rem;
  }
  .textbox p {
    padding: 1rem 0;
    line-height: 1.4em;
  }
}
.en-topunit_02 .inner {
  text-align: center;
  padding: 4rem 0;
  color: #fff;
}
.en-topunit_02 .inner h2 {
  font-size: 2.5rem;
  padding-bottom: 1.5rem;
  position: relative;
}
.en-topunit_02 .inner p {
  display: block;
  padding-top: 2rem;letter-spacing: 0.1em;
}
@media (max-width: 767px) {
  .en-topunit_02 .inner{
    padding: 4rem 2rem;
  }
  .en-topunit_02 .inner h2 {
    font-size: 1.5rem;
  }
  .en-topunit_02 .inner p {
    text-align: left;letter-spacing: 0.05rem;
  }
}
.youtube-wrap {
  max-width: 700px;
  margin: 0 auto;
}
.en-topunit_03 .inner {
  padding: 4rem 0;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr; /* スマホは縦並び */
  gap: 32px; /* 真ん中の余白（間合い） */
  align-items: start;
}
@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr; /* 横並び */
  }
}
.col-item {
  text-align: center;
  padding-bottom: 2rem;
}
.col-item h3 {
  margin-bottom: 0.5rem;
}
.col-item img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 2rem;
}
.en-topunit_03 .inner {
  padding: 4rem 0;
  text-align: center;
}
.btn {
  text-align: center; /* 親は中央寄せの器だけ */
  padding: 2rem 0;
}