html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 22px;
  color: rgb(56, 48, 38);
}

body {
  background-image: url("images/bg.jpg");
  background-position: 75% 50%;
  background-size: cover;
  background-attachment: fixed;
}

h1 {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 0px 10px 0px;
  margin: 0px 0px 10px 0px;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  border-bottom-style: solid;
  border-bottom-width: 2px;
  border-bottom-color: rgba(56, 48, 38, 0.5);
}

.icon {
  padding: 1% 2px 0px 0px;
  font-size: 130%;
}

a.button {
  padding: 3px;
  border-style: solid;
  border-width: 1px;
  border-radius: 5px;
  background-color: rgb(247, 244, 234);
  transition: color 0.3s, background-color 0.3s;
}
a.button:hover {
  color: rgb(247, 244, 234);
  background-color: rgb(56, 48, 38);
}

a.large-button {
  padding: 10px;
  border-style: solid;
  border-width: 2px;
  border-radius: 5px;
  background-color: rgb(247, 244, 234);
  transition: color 0.3s, background-color 0.3s;
}
a.large-button:hover {
  color: rgb(247, 244, 234);
  background-color: rgb(56, 48, 38);
}

.content-frame {
  background-color: rgba(247, 244, 234, 0.7);
  backdrop-filter: blur(10px);
  /* background-image: url("images/bg-paper_resized.jpg"); */
  border-style: solid;
  border-width: 5px;
  border-color: rgb(247, 244, 234);
}

#content-region {
  display: flex;
  justify-content: center;

  background: linear-gradient(
    90deg,
    rgba(50, 50, 50, 0.5),
    rgba(50, 50, 50, 0.0));
}

@media screen and (min-width: 840px) {
  #content-region {
    width: 65%;
  }
}
@media screen and (max-width: 839px) {
  #content-region {
    width: 100%;
  }
}

#content {
  max-width: 840px;
  margin: 100px 0px 0px 0px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.content-section {
  width: 100%;
  margin: 0px 0px 30px 0px;
}
@media screen and (min-width: 840px) {
  .content-section {
    padding: 0px 10% 0px 10%;
  }
}
@media screen and (max-width: 839px) {
  .content-section {
    padding: 0px 4% 0px 4%;
  }
}

#logo {
  display: flex;
  justify-content: center;
}

#logo img {
  padding: 0px 0px 40px 0px;
  transform: rotate(-2deg);
  filter: drop-shadow(0px 0px 9px rgb(255, 255, 255));
}
@media screen and (min-width: 840px) {
  #logo img {
    width: 90%;
  }
}
@media screen and (max-width: 839px) {
  #logo img {
    width: 100%;
  }
}

#copy {
  /* text-align: center; */
  /* color: white; */
  font-size: 0.9rem;
}

#copy-content {
  padding: 20px;
}

#xfd {
  display: flex;
  justify-content: center;
}

#xfd video {
  width: 100%;
}

#info {
  display: flex;
  justify-content: center;
}

#info-table {
  width: 100%;
}

#info-table .row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  column-gap: 20px;
  border-bottom-style: solid;
  border-bottom-width: 1px;
  border-bottom-color: rgba(56, 48, 38, 0.5);
  padding: 10px 0px 10px 0px;
  line-height: 140%;
}

#info-table .key {
  text-align: right;
  font-weight: bold;
}

#buy {
  display: flex;
  justify-content: center;
}

#tracks {
  display: flex;
  justify-content: center;
}

#tracks-content {
  width: 100%;
  padding: 0px 10px 20px 10px;
}

#tracks-table {
  display: grid;
}
@media screen and (min-width: 840px) {
  #tracks-table {
    grid-template-columns: 1fr 1fr;
  }
}
@media screen and (max-width: 839px) {
  #tracks-table {
    grid-template-columns: 1fr;
  }
}

#tracks-table .track {
  display: grid;
  grid-template-columns: 50px 1fr;
  column-gap: 10px;
  padding: 10px 0px 10px 0px;
  position: relative;
  align-items: baseline;
}

.index {
  display: flex;
  justify-content: center;
  align-items: center;
}

.index .bg {
  position: absolute;
  transform: rotate(45deg);
  width: 28px;
  height: 28px;
  /* border-style: solid;
  border-width: 1px; */
  background-color: rgb(189, 146, 103);
  z-index: -1;
}

.index .number {
  font-size: 0.7rem;
  color:rgb(247, 244, 234);
}

#tracks-table .name {
  font-weight: bold;
}

#tracks-table .description {
  padding: 5px 0px 0px 0px;
  font-size: 0.7rem;
}

#credits {
  display: flex;
  justify-content: center;
}

#credits-table {
  width: 100%;
  padding: 10px 0px 10px 0px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
}

#credits-table .item {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#credits-table .item .role {
  display: flex;
  align-items: center;
  padding: 0px 0px 10px 0px;
  font-size: 0.8rem;
}

#credits-table .item .name {
  padding: 0px 0px 10px 0px;
  font-size: 1.1rem;
  font-weight: bold;
}

#credits-table .item a {
  font-size: 0.7rem;
}

#padding {
  height: 100vh;
}