@charset "UTF-8";

/* CSS Document */
body {
  background-color: #000000;
}
#wrap {
  opacity: 0;
  transition: opacity 1800ms cubic-bezier(0.55, 0.06, 0.68, 0.19) 1800ms;
}
#bg {
  opacity: 0;
  transition: opacity 1000ms ease 350ms;
}
body.active #wrap,
body.active #bg {
  opacity: 1;
}

article {
  max-width: 900px;
}

#yodogawa.bd_t.bd_none {
  font-family: "Cinema Letter";
  letter-spacing: 0.1em;
  margin-top: 100px;
  background-color: rgba(0, 0, 0, 0);
}

#talk_body .txt_box .desc {
  font-family: "Cinema Letter";
}

#index_nav .date {
  display: none;
}

#index_nav .title {
  margin: 0;
}

#index_nav .bd_t,
#index_nav .bd_b {
  border-color: #ffffff;
}

#yodogawa .inner p {
  opacity: 0;
  transform: translate(0, 45px);
  transition: transform 2000ms cubic-bezier(0.39, 0.58, 0.57, 1), opacity 1000ms cubic-bezier(0.4, 0, 1, 1);
}
#yodogawa .inner p.fade-active {
  opacity: 1;
  transform: translate(0, 0);
}

#talk_wrap {
  margin-top: 40px;
  padding: 0;
}

.title_text,
.talk_nav_top {
  display: none;
}

#talk_body .hovonichi .txt_box {
  margin-inline: auto;
  padding: 54px 10px 20px 16px;
}
#talk_body .kaisetsu .txt_box {
  margin-inline: auto;
  padding: 54px 20px 30px 20px;
}
#talk_body .hovonichi .txt_box .pic,
#talk_body .hovonichi .txt_box .pic.v {
  max-width: 600px;
}

#talk_body .hovonichi .txt_box .pic {
  margin: 0 auto;
}

.hovonichi {
  background-color: #000000;
}

.btn-kaisetsu {
  margin-top: 12px;
}

.kaisetsu-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgba(0, 0, 0, 0.3);
  transition: all 300ms;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
}
.kaisetsu-overlay.active {
  opacity: 1;
  visibility: visible;
}
body:has(.kaisetsu-overlay.active) {
  overflow: hidden;
}
.kaisetsu {
  width: 94%;
  max-width: 800px;
  margin-inline: auto;
  background-color: #E3E3E3;
  overflow: scroll;
  height: 94%;
}
.kaisetsu .txt_box {
}

.hovonichi button,
.kaisetsu button {
  cursor: pointer;
  background: none;
  border: none;
  appearance: none;
  padding: 0;
}
.kaisetsu .img-go-back,
.kaisetsu .img-no-back {
  margin-inline: auto;
  display: block;
  max-width: min(100%, 320px);
}
.kaisetsu .img-no-back {
  margin-top: 30px;
}

@media (min-width: 641px) {
  #talk_wrap {
    margin-top: 80px;
  }
  #talk_body .txt_box {
    margin: 0px
  }
  #yodogawa .inner p {
    text-align: center;
  }
  #talk_body .hovonichi .txt_box {
    padding: 100px 40px 100px 40px;
  }
  #talk_body .kaisetsu .txt_box {
    padding: 108px 40px 100px 40px;
  }
}

@media (max-width: 640px) {
  #talk_body .txt_box {
    padding: 0px;
    margin: 0px;
  }
  #talk_body .kaisetsu .txt_box .desc p:last-child {
    margin: 48px 20px;
  }
}