/* SONGS個別ページ専用。既存のstyle.cssの後に読み込む */
.song-detail {
  max-width: 900px;
  margin: 0 auto;
  font-family: "Rubik", "Zen Maru Gothic", sans-serif;
  color: #222;
}

.song-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  color: #777;
  margin: 0 0 32px;
}

.song-breadcrumb a {
  font-size: 12px;
  letter-spacing: 0;
  color: #555;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.song-hero {
  margin-top: 30px;
  text-align: center;
  background: #f7f7f7;
  border-top: 3px solid #222;
  padding: 48px 20px 42px;
  margin-bottom: 52px;
}

.song-eyebrow {
  font:
    500 13px "Oswald",
    sans-serif;
  letter-spacing: 0.18em;
  color: #777;
  margin: 0 0 12px;
}

.song-title {
  font-size: clamp(32px, 5vw, 46px);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin: 0 0 6px;
}

.song-artist {
  font-size: 15px;
  color: #666;
  margin: 0 0 24px;
}

.song-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.song-tags span {
  font-size: 12px;
  border: 1px solid #d7d7d7;
  background: white;
  border-radius: 20px;
  padding: 6px 12px;
}

.song-section {
  margin: 0 0 42px;
}

.song-heading {
  font-size: 21px;
  font-weight: 600;
  border-left: 4px solid #222;
  padding-left: 14px;
  margin: 0 0 24px;
  line-height: 1.4;
}

.song-heading small {
  display: block;
  font-size: 11px;
  color: #888;
  letter-spacing: 0.12em;
  margin-top: 5px;
  font-weight: 400;
}

.song-prose {
  font-size: 15px;
  line-height: 2.05;
  overflow-wrap: anywhere;
}

.song-prose p {
  margin: 0 0 18px;
}

.song-facts {
  background: #f7f7f7;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 24px 28px;
  margin: 0 0 52px;
}

.song-facts h2 {
  font-size: 14px;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}

.song-facts dl {
  margin: 0;
}

.song-facts dl > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid #e0e0e0;
  font-size: 14px;
}

.song-facts dt {
  color: #666;
}

.song-facts dd {
  margin: 0;
}

.song-video {
  width: 100%;
  aspect-ratio: 16/9;
  background: #222;
  border-radius: 8px;
  overflow: hidden;
}

.song-video iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.song-return {
  text-align: center;
  margin: 52px 0 20px;
}

.song-return a {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  border: 1px solid #222;
  padding: 13px 25px;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: #222;
  transition:
    background 0.2s,
    color 0.2s;
}

.song-return a:focus-visible {
  outline: 3px solid #777;
  outline-offset: 3px;
}

@media (hover: hover) {
  .song-return a:hover {
    background: #222;
    color: #fff;
  }
}

@media (max-width: 575px) {
  .song-breadcrumb {
    margin-bottom: 22px;
  }

  .song-hero {
    padding: 35px 15px;
    margin-bottom: 36px;
  }

  .song-section {
    margin-bottom: 32px;
  }

  .song-heading {
    font-size: 19px;
  }

  .song-facts {
    padding: 18px;
    margin-bottom: 36px;
  }

  .song-facts dl > div {
    grid-template-columns: 110px minmax(0, 1fr);
    font-size: 13px;
    gap: 8px;
  }

  .song-prose {
    font-size: 14px;
    line-height: 1.95;
  }

  .song-return {
    margin-top: 36px;
  }
}

/* SONG INFORMATION: global CSSとの競合を防ぐ */
.song-detail .song-facts dl {
  display: block;
  margin: 0;
  padding: 0;
}
.song-detail .song-facts dl > div {
  display: grid;
  grid-template-columns: minmax(110px, 160px) minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  width: 100%;
  box-sizing: border-box;
  padding: 14px 0;
  border-top: 1px solid #e0e0e0;
}
.song-detail .song-facts dt,
.song-detail .song-facts dd {
  display: block;
  width: auto;
  min-width: 0;
  max-width: none;
  margin: 0;
  padding: 0;
  float: none;
  text-align: left;
  white-space: normal;
  word-break: normal;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: normal;
}
@media (max-width: 575px) {
  .song-detail .song-facts dl > div {
    grid-template-columns: minmax(95px, 110px) minmax(0, 1fr);
    gap: 10px;
  }
  .song-detail .song-facts dt,
  .song-detail .song-facts dd {
    font-size: 13px;
  }
}