.site-content {
  background: none;
}
.howto {
  max-width: 768px;
  margin: 100px auto 0;
  padding: 80px 24px;
  box-sizing: content-box;
}
.section-ttl {
  position: relative;
  padding-bottom: 10px;
  font-family: "BIZ UDPMincho", serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
}
.section-ttl::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 4px;
  background-color: #fa2858;
}
.section-msg {
  margin-top: 24px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.8;
  color: #FA2858;
  text-align: center;
}
.section-txt {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.8;
  text-align: left;
}
@media only screen and (min-width:768px) {
  .howto {
    /* padding: 80px calc(336 / 1440 * 100vw) 80px; */
  }
  .howto-wrapper {
    min-width: 768px;
  }
  .section-txt {
    text-align: center;
  }
}
@media only screen and (min-width:1320px) {
  .howto {
    /* padding: 170px calc(336 / 1440 * 100vw) 80px; */
  }
}
@media only screen and (min-width:1440px) {
  .howto {
    margin: 0 auto;
    padding: 170px 336px 80px;
    /* max-width: 1440px; */
  }
}
.document-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 40px auto 0;
  max-width: 300px;
  list-style: none;
}
.document-list-item {
  width: 100%;
}
.document-list-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 16px;
  border: 1px solid #CCCCCC;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.8;
  text-align: center;
  text-decoration: none;
  color: #313131;
  box-shadow: 0px 2px 8px 0px #00000029;
}
.document-list-btn:hover {
  background-color: #F2F4F4;
}
.document-list-btn[data-type="pdf"] > span {
  position: relative;
  padding-left: 36px;
}
.document-list-btn[data-type="pdf"] > span::after {
  content: "";
  position: absolute;
  top: calc(50% - 16px);
  left: 0;
  width: 32px;
  height: 32px;
  background: url(/chc/brand/bup4lady/assets/common/img/icon_pdf.png) center / contain;
}
.document-list-btn[data-type="anchor"] > span {
  position: relative;
  padding: 0 45px;
}
.document-list-btn[data-type="anchor"] > span::after {
  content: "";
  position: absolute;
  top: calc(50% - 4px);
  right: 0;
  width: 16px;
  height: 8px;
  background-color: #54565A;
  clip-path: polygon(50% 8px, 0% 0%, 16px 0%);
}
.howto-note {
  margin-top: 40px;
  font-size: 16px;
  line-height: 1.8;
  text-align: left;
}

.info-list {
  margin-top: 32px;
}
.info-list-item + .info-list-item {
  margin-top: 32px;
}
.info-list-item-ttl {
  display: block;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  background-color: #E1E5E5;
}
.info-list-item-txt {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.6;
}
.info-list-item-txt p + p {
  margin-top: 22px;
}

@media only screen and (min-width:768px) {
  .howto-note {
    text-align: center;
  }
  .document-list {
    flex-direction: row;
    flex-wrap: wrap;
    max-width: 100%;
  }
  .document-list-item {
    width: calc(50% - 12px);
    height: 88px;
  }
  .document-list-btn {
    font-size: 20px;
  }
}
/* モーダル表示 */
.modal {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 3;
  display: none;
  background: rgba(0, 0, 0, 0.40);
}
.modal.is-opened {
  display: block;
}
.modal-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  height: 100%;
}
.modal-box {
  position: relative;
  max-width: 330px;
}
.modal-close-btn {
  position: absolute;
  top: -44px;
  right: 0;
  width: 44px;
  height: 44px;
  appearance: none;
  background: none;
  border: none;
}
.modal-close-btn::before,
.modal-close-btn::after {
  content: "";
  position: absolute;
  top: 20px;
  left: 3px;
  width: 38.5px;
  height: 3.67px;
  background-color: #ffffff;
}
.modal-close-btn::before {
  transform: rotate(-45deg);
}
.modal-close-btn::after {
  transform: rotate(45deg);
}
.modal-ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background-color: #f1f1f1;
  font-size: 16px;
  font-family: Noto Sans JP, sans-serif;
  font-weight: 700;
  line-height: 1.8;
}
.modal-ttl::before {
  content: "";
  width: 24px;
  height: 24px;
  margin-right: 8px;
  background: url(/chc/brand/bup4lady/assets/home/img/icon_attention.png) center / contain;
}
.modal-contents-wrap {
  padding: 0 24px;
  background-color: #ffffff;
}
.modal-contents-inner {
  position: relative;
}
.modal-contents-img {
  margin: 0 -24px;
}
.modal-contents-wrap .page-search-btn {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  width: 100%;
}
@media only screen and (min-width:768px) {
  .modal-box {
    width: 100%;
    max-width: 560px;
  }
  .modal-ttl {
    padding: 16px;
  }
  .modal-contents-wrap {
    padding: 0 120px;
  }
  .modal-contents-img {
    margin: 0 -120px;
  }
  .modal-contents-wrap .page-search-btn {
    bottom: 24px;
    padding: 24px 0;
  }
}

.modal-gallery {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 10;
  display: none;
  align-items: center;
  width: 100%;
  height: 100%;
  margin: auto;
  background-color: rgba(0,0,0,.7);
  backdrop-filter: blur(3px);
}
.-open.modal-gallery {
  display: flex;
}
.modal-gallery-wrap {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  margin: auto;
  display: flex;
  max-width: 670px;
  flex-direction: column;
  justify-content: center;
}
.modal-gallery-movie {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  z-index: 10;
}
.modal-gallery-movie iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}
.modal-gallery-close {
  position: absolute;
  top: -26px;
  right: 0;
  width: 21px;
  height: 21px;
  z-index: 10;
  cursor: pointer;
}
.modal-gallery-movie-ttl {
  position: absolute;
  top: -32px;
  right: 0;
  left: 0;
  width: 100%;
  max-width: 500px;
  margin: auto;
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  letter-spacing: 0.15em;
  z-index: 10;
}