/*-- sec_expo ------------------------------
------------------------------------------*/
.sec_expo {
  background: url(/hubfs/obc_remodel/ipo/event/obcgeexpo/20260204/expo_bg_pc.jpg) no-repeat center;
  padding: 100px 0;
  background-size: cover;
}

.item_expo {
  background: #fff;
  padding: 55px 35px;
}

.item_expo dl dt {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border-bottom: 2px solid #24234d;
  margin-bottom: 40px;
}

.item_expo dl dt .digest {
  width: 160px;
  border: 1px solid #cf9817;
  height: 60px;
  color: #cf9817;
  font-size: 20pt;
  font-family: var(--f-mincho);
  text-align: center;
  line-height: 1.2;
}

.item_expo dl dt .digest span {
  font-size: 32pt;
  padding-left: 5px;
}

.item_expo dl dt .txt {
  width: calc(100% - 190px);
  color: #24234d;
}

.item_expo dl dt .txt h3 {
  font-size: 26pt;
  letter-spacing: -2px;
  font-family: var(--f-mincho);
  font-weight: 600;
  margin-bottom: 15px;
}

.item_expo dl dt .txt h3 .small {
  font-size: 19pt;
}

.item_expo dl dt .txt p {
  font-size: 13pt;
  margin-bottom: 25px;
}

.item_expo dl dd {
  text-align: center;
  line-height: 0;
}

.item_expo dl dd video {
  border: 1px solid #c3c3c3;
}

.expo-video {
  position: relative;
  display: inline-block;
}

.expo-video video {
  width: 100%;
  max-width: 600px;
  display: block;
}

.play-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 70px;
  height: 70px;
  background: #ec0000;
  border-radius: 50%;
  cursor: pointer;
}

.play-icon::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 19px;
  width: 0;
  height: 0;
  border-left: 24px solid #fff;
  border-top: 18px solid transparent;
  border-bottom: 18px solid transparent;
}

.wrap_expo {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
}

.wrap_expo .slick-list {
  overflow: unset;
}

.wrap_expo .slick-dots {
  display: flex;
  justify-content: center;
  gap: 50px;
}

.wrap_expo .slick-dots li button {
  width: 20px;
  height: 20px;
  background: #aaaaaa;
  border-radius: 50%;
  border: none;
  font-size: 0;
  cursor: pointer;
}

.wrap_expo .slick-dots li {
  line-height: 0;
  margin-top: 45px;
}

.wrap_expo .slick-dots li button:hover {
  opacity: .85;
}

.wrap_expo .slick-dots li.slick-active button {
  background: #cf9817;
}

.wrap_expo .slick-arrow {
  position: absolute;
  background: rgba(207, 152, 23, .6);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  z-index: 5;
  cursor: pointer;
  transition: all .2s;
  font-size: 0;
  width: 60px;
  height: 60px;
  bottom: -48px;
}

.wrap_expo .slick-arrow:hover {
  opacity: .65;
}

.wrap_expo .slick-next.slick-arrow {
  right: 150px;
  background: rgba(207, 152, 23, .6) url(/hubfs/obc_remodel/ipo/event/obcgeexpo/images/arr_next.png) no-repeat center;
}

.wrap_expo .slick-prev.slick-arrow {
  left: 150px;
  background: rgba(207, 152, 23, .6) url(/hubfs/obc_remodel/ipo/event/obcgeexpo/images/arr_prev.png) no-repeat center;
}

.wrap_expo .item_expo {
  display: flex;
  flex-direction: column;
  max-width: 960px;
  width: 100%;
  padding: 30px;
  margin: 0 15px;
  gap: 10px;
  min-height: 700px;
}

/*-- /sec_expo -----------------------------
------------------------------------------*/
.cta .txt_top {
  text-align: center;
  font-family: var(--f-mincho);
  font-size: 25pt;
  font-weight: 600;
  margin-bottom: 10px;
  color: #24234d;
}

.sec01 {
  background-size: cover;
}

.sec04 {
  border: none;
}

footer {
  margin-bottom: 80px;
}

@media screen and (max-width:768px) {
  .cta .txt_top {
    font-size: 4.2vw;
    letter-spacing: -0.2vw;
  }

  #cta_fixed .btn_cta_fixed a {
    box-shadow: none;
    border-radius: 0;
  }

  .footer .copyright {
    padding-bottom: 30vw;
  }

  footer {
    margin-bottom: 0;
  }

  /*-- sec_expo ------------------------------
  ------------------------------------------*/
  .sec_expo {
    background: #f4f4f4 url(/hubfs/obc_remodel/ipo/event/obcgeexpo/20260204/expo_bg_sp.jpg) no-repeat;
    background-size: cover;
    padding: 12vw 0;
  }

  .sec_expo h2.mb90 {
    margin-bottom: 16vw !important;
  }

  .item_expo {
    padding: 6vw 4vw;
  }

  .item_expo dl dt .digest {
    margin: 0 auto;
  }

  .item_expo dl dt .txt {
    width: 100%;
  }

  .item_expo dl dt .digest {
    font-size: 5vw;
    height: 10vw;
    max-width: 35vw;
    line-height: 1.1;
    margin-bottom: 4vw;
  }

  .item_expo dl dt .digest span {
    font-size: 8vw;
  }

  .item_expo dl dt .txt h3 {
    font-size: 5.6vw;
    text-align: center;
    letter-spacing: 0;
  }

  .item_expo dl dt .txt h3 .small {
    font-size: 4.6vw;
  }

  .item_expo dl dt .txt p {
    font-size: 95%;
    text-align: center;
    line-height: 1.4;
  }

  .item_expo dl dt {
    margin-bottom: 8vw;
  }

  .item_expo.mb60 {
    margin-bottom: 0vw !important;
  }

  .play-icon {
    width: 16vw;
    height: 16vw;
  }

  .play-icon::before {
    border-left: 5vw solid #fff;
    border-top: 4vw solid transparent;
    border-bottom: 4vw solid transparent;
    top: 4.5vw;
    left: 6.5vw;
  }

  .wrap_expo .item_expo {
    min-height: auto;
    padding: 6vw 4vw;
  }

  .wrap_expo .slick-list {
    overflow: hidden;
  }

  .wrap_expo .slick-arrow {
    width: 8vw;
    height: 8vw;
    background-size: 2vw 4vw !important;
    bottom: -24px;
  }

  .wrap_expo .slick-next.slick-arrow {
    right: 4vw;
  }

  .wrap_expo .slick-prev.slick-arrow {
    left: 4vw;
  }

  .wrap_expo .slick-dots {
    gap: 6vw;
  }

  .wrap_expo .slick-dots li button {
    width: 3vw;
    height: 3.2vw;
  }

  /*-- /sec_expo -----------------------------
  ------------------------------------------*/
}