* {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: #000000;
  list-style: none;
  text-decoration: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}


.f-en {
  font-family: 'Arial', sans-serif;
  font-weight: 600;
  letter-spacing: -0.05rem;
}

.header {
  position: fixed;
  z-index: 10;
  left: 0;
  top: 0px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 3.5rem;
  padding: 0 1rem;
  border-bottom: 1px solid currentColor;
  background-color: hsl(0, 0%, 100%);
}

.header_logo {
  display: flex;
  align-items: center;
  height: 50px;
  width: auto;
}

.header_logo img {
  width: auto;
  height: calc(3.5rem * .5);
}

.header_nav {
  display: flex;
  column-gap: 1rem;
  align-items: center;
  height: 100%;
  padding-right: 1rem;
}

#PageWrapper {
  padding-top: 3.5rem;
}

.top {
  height: calc(100vh - 3.5rem);
  width: 100%;
  border-bottom: 1px solid currentColor;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.top_preview {
  width: 100%;
  height: 100%;
  position: relative;
}

.top_imagewrap {
  z-index: 2;
  justify-content: center;
  align-items: center;
  display: flex;
  width: 100%;
  height: 100%;
  padding: 60px;
}

.top_imagewrap .inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.top_imagewrap .inner img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(12px 12px 24px rgba(0, 0, 0, .3));
}

.top_textwrap .title {
  z-index: 1;
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  padding: 1rem 1rem 0;
}

.top_textwrap .title .n {
  margin-top: -0.15em;
  font-size: 12px;
  line-height: 1.2;
}

.top_textwrap .title .m {
  margin-top: -0.15em;
  font-size: 18px;
  line-height: 1.2;
}

.tab .tabtitle {
  flex: 0 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 0 2rem;
  cursor: pointer;
  font-size: 12px;
  border-right: 1px solid #000000;
  background-color: #000000;
  color: #ffffff;
}

.info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 1px solid currentColor;
}

.info_content {
  width: 100%;
}

.contentwrap {
  padding: 1rem;
}

.summary {
  font-size: .9rem;
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  row-gap: 1rem;
  margin-top: 1rem;
}

.summary .m {
  font-size: 16px;
}

.summlink {
  font-weight: 900;
  color: #000000;
  padding: 0.12rem 0.3rem 0.3rem 0.3rem;
}

.summlink:hover {
  color: #7d7d7d;
  transition: .3s;
}

.descinfo {
  margin-top: 2rem;
}

.info_right {
  height: 100%;
  position: relative;
  flex: 0 0 auto;
  flex-direction: column;
  border-bottom: 1px solid currentColor;
}

.link {
  padding: 1rem;
  border-bottom: 1px solid currentColor;
}

.link .linkbutton {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 50px;
  margin: 0 auto;
  border-radius: 25px;
  border: 1px solid #000000;
  cursor: pointer;
  transition: .3s;
}

.link .linkbutton:hover {
  color: #ffffff;
  background: #000000;
}


.link .linkbutton+.linkbutton {
  margin-top: 1rem;
}

.tracklist {
  padding: 1rem;
  border-bottom: 1px solid currentColor;
}

.tracklist .listtitle {
  font-weight: 900;
  margin-top: -0.15em;
  font-size: 32px;
  line-height: 1.2;
}

.tracklist .list {
  font-weight: 400;
  margin-top: -0.15em;
  font-size: .9rem;
  row-gap: 1rem;
  margin-top: 1rem;
}

.credit {
  height: 100%;
  padding: 1rem;
}

.credit .list {
  font-weight: 400;
  margin-top: -0.15em;
  font-size: .9rem;
  row-gap: 1rem;
  margin-top: 1rem;
}

.tab {
  display: inline-flex;
  width: 100%;
  height: 40px;
  border-bottom: 1px solid currentColor;
}

.tabindex .heading {
  font-size: 36px;
}

.tracklist .heading {
  font-size: 36px;
}

.credit .heading {
  font-size: 36px;
}

.footer_inner {
  height: 100%;
}

.footer_logo {
  width: 300px;
  padding: 1rem 0 0 1rem;
}

.footer_logo img {
  width: auto;
  height: 48px;
}

.footer_link {
  font-weight: 800;
}

.footer_main {
  margin-top: -0.13em;
  margin-left: -0.04em;
  position: relative;
  padding: 2rem 0 5rem 1rem;
}

.footer_main .text-link {
  letter-spacing: -0.1rem;
  font-size: 40px;
  line-height: 1.2;
}

.footer_sub {

  margin-top: -0.13em;
  margin-left: -0.04em;
  position: relative;
  padding: 2rem 0 5rem 1rem;
}

.footer_sub .text-link {
  letter-spacing: -0.05rem;
  font-size: 16px;
  line-height: 1.5;
}

.footer_cr {

  margin-top: auto;
  letter-spacing: 0;
  left: 0;
  bottom: 0;
  padding-left: 1rem;
  padding-bottom: 1rem;
  font-size: 12px;
}


@media (min-width: 960px) {
  .top {
    flex-direction: row;
  }

  .top_textwrap .title .n {
    font-size: 18px;
  }

  .top_textwrap .title .m {
    font-size: 24px;
  }

  .tab .tabtitle {
    font-size: 18px;
    width: 12rem;
    padding: 0;
  }

  .info {
    flex-direction: row-reverse;
  }

  .info_content {
    border-right: 1px solid currentColor;
  }

  .info_right {
    width: 38%;
    border-bottom: 0px;
  }

  .footer {
    height: calc(100vh - 3.5rem + 1px);
  }

  .footer_inner {
    display: flex;
    justify-content: space-between;
  }

  .footer_logo {

    border-right: 1px solid currentColor;
  }

  .footer_main {
    padding: 1rem 0 0 1rem;
  }

  .footer_column {

    width: calc(38% + 1px);
    display: flex;
    flex-direction: column;
    border-left: 1px solid currentColor;
  }

}

@media (min-width: 640px) {

  .top_imagewrap {
    padding: calc(8.32px* 10);
  }

  .info_content {
    min-height: 480px;
  }
}