html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

#bellumore {
  max-width: 750px;
  margin: 0 auto;
}

#bellumore img {
  display: block;
}

.btn01,
.block05,
.block06,
.block07,
.block13,
.block14,
.block15,
.block22,
.block23,
.block24 {
  margin: -1px 0 0;
}

.timer {
  padding: 85px 0 40px;
  background: #002748;
  background: linear-gradient(90deg, rgb(0, 39, 72) 0%, rgb(8, 61, 132) 100%);
  text-align: center;
}

.timer p {
  margin: 0 0 10px;
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 38px;
  font-weight: 700;
}

.timer p span {
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 30px;
  font-weight: 700;
}

.timer__unit {
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 40px;
  font-weight: 700;
}

.timer__unit span {
  color: #fff;
  font-family: "Noto Serif JP", serif;
  font-size: 76px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.block06,
.block14,
.block23 {
  position: relative;
}

.btn01 {
  background: url("../img/01_first_view_02_bg.jpg") no-repeat;
  background-size: cover;
}

.btn02 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.btn03 {
  background: url("../img/05_mitamenenrei_02_bg.jpg") no-repeat;
  background-size: cover;
}

.btn04 {
  background: url("../img/12_form_02_bg.jpg") no-repeat;
  background-size: cover;
}

.btn05 {
  width: 92%;
  margin: 0 auto;
}

.btn01 a,
.btn02 a,
.btn03 a,
.btn04 a,
.btn05 a {
  display: block;
  margin: 0 auto;
  transition: 0.3s;
}

.btn01 a {
  width: 92%;
}

.btn02 a {
  width: 630px;
  height: 107px;
}

.btn03 a {
  width: 92%;
}

.btn04 a {
  width: 76%;
}

.btn01 a:hover,
.btn02 a:hover,
.btn03 a:hover,
.btn04 a:hover,
.btn05 a:hover {
  opacity: 0.7;
}

.btn01 img,
.btn02 img,
.btn03 img,
.btn04 img,
.btn05 img {
  width: 100%;
}

.accordion {
  margin: 0 4% 120px;
  padding: 0;
  border-bottom: 2px solid #C1C5C8;
}

.accordion-list {
  padding: 50px 0;
  list-style-type: none;
  border-top: 2px solid #C1C5C8;
  cursor: pointer;
}

.accordion-question {
  position: relative;
}

.accordion-question:before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: url("../img/13_faq_plus.svg") no-repeat;
  transition: 0.4s ease-out;
}

.accordion-question > p {
  position: relative;
  margin: 0;
  padding: 0 80px 0 0;
  color: #002748;
  font-family: "Noto Serif JP", serif;
  font-size: 36px;
  font-weight: 600;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.03em;
}

.accordion-answer {
  position: relative;
  top: 35px;
  padding: 0 4.5%;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.accordion-answer > p {
  margin: 0;
  color: #002748;
  font-family: "Noto Serif JP", serif;
  font-size: 30px;
  line-height: 1.8;
}

.accordion-list.is-open {
  padding: 50px 0 85px;
}

.accordion-list.is-open .accordion-question:before {
  top: calc(50% - 16px);
  transform: rotate(45deg);
}

.logo {
  width: 460px;
  height: 128px;
  margin: 118px auto 0;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer {
  margin: 80px 0 0;
  padding: 0;
  text-align: center;
}

.footer li {
  margin: 0 0 30px;
  list-style-type: none;
}

.footer li a {
  text-decoration: none;
  color: #191919;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 32px;
  font-weight: 500;
  font-feature-settings: "palt" 1;
  letter-spacing: 0;
}

.copy {
  display: block;
  margin: 75px 0 40px;
  text-align: center;
  color: #191919;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 26px;
  font-weight: 400;
  font-feature-settings: "palt" 1;
  letter-spacing: 0;
}

@media only screen and (max-width: 750px) {
  #bellumore img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
  #bellumore .btn02 a {
    width: 84vw;
    height: 14.2666666667vw;
  }
  #bellumore .btn02 a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  #bellumore .timer {
    padding: 11.3333333333vw 0 5.3333333333vw;
  }
  #bellumore .timer p {
    margin: 0 0 1.3333333333vw;
    font-size: 5.0666666667vw;
  }
  #bellumore .timer p span {
    font-size: 4vw;
  }
  #bellumore .timer__unit {
    font-size: 5.3333333333vw;
  }
  #bellumore .timer__unit span {
    font-size: 10.1333333333vw;
  }
  #bellumore .accordion {
    margin: 0 4% 16vw;
  }
  #bellumore .accordion-list {
    padding: 6.6666666667vw 0;
  }
  #bellumore .accordion-question:before {
    width: 4.2666666667vw;
    height: 4.2666666667vw;
  }
  #bellumore .accordion-question > p {
    padding: 0 10.6666666667vw 0 0;
    font-size: 4.8vw;
  }
  #bellumore .accordion-answer {
    top: 4.6666666667vw;
  }
  #bellumore .accordion-answer > p {
    font-size: 4vw;
  }
  #bellumore .accordion-list.is-open {
    padding: 6.6666666667vw 0 11.3333333333vw;
  }
  #bellumore .accordion-list.is-open .accordion-question:before {
    top: calc(50% - 2.1333333333vw);
  }
  #bellumore .logo {
    width: 61.3333333333vw;
    height: 17.0666666667vw;
    margin: 15.7333333333vw auto 0;
  }
  #bellumore .footer {
    margin: 10.6666666667vw 0 0;
  }
  #bellumore .footer li {
    margin: 0 0 4vw;
    list-style-type: none;
  }
  #bellumore .footer li a {
    font-size: 4.2666666667vw;
  }
  #bellumore .copy {
    margin: 10vw 0 5.3333333333vw;
    font-size: 3.4666666667vw;
  }
}