/* WordPressの標準ブロックスタイルのリセット */
.wp-block-custom-blocks-heading {
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
  box-shadow: none !important;
}

/* 見出しラッパー要素のレイアウト */
.heading-wrapper {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 見出し基本スタイル */
.custom-heading {
  font-family: var(--custom-font-family);
  color: var(--custom-text-primary) !important;
  padding: 0;
  font-weight: 700;
  line-height: 1.6;
  text-align: left;
}

/* テキスト色のクラス */
.custom-heading.text-primary {
  color: var(--custom-text-primary) !important;
}

.custom-heading.text-secondary {
  color: var(--custom-text-secondary) !important;
}

/* .custom-heading.h1 {
  margin: 2.4em 0 2em;
}
.custom-heading.h2 {
  margin: 2.4em 0 1.33em !important;
}
.custom-heading.h3 {
  margin: 1.8em 0 1.2em;
}
.custom-heading.h4 {
  margin: 1.5em 0 1em;
}
  */
.custom-heading.h5 {
  margin: 1.5em 0 1em !important;
}
.custom-heading.h6 {
  margin: 1.5em 0 1em !important;
}

/* 英語タイトル */
.custom-heading .english-title {
  font-family: var(--custom-font-family-heading-en);
  text-transform: uppercase;
}

/* 日本語タイトル */
.custom-heading .japanese-title {
  font-family: var(--custom-font-family);
  font-weight: 700;
}

/* H1スタイル */
.custom-heading.h1 .english-title {
  font-family: var(--custom-font-family-heading);
  font-weight: 400;
  margin-bottom: 24px;
}

.custom-heading.h1 .japanese-title {
  font-size: 16px;
}

/* H2スタイル */
.custom-heading.h2 .english-title {
  letter-spacing: 0.06rem;
  margin-bottom: 8px;
}

.custom-heading.h2 .japanese-title {
  letter-spacing: 0.06rem;
  margin-bottom: 24px;
}

.custom-heading.h2 .japanese-title::after {
  content: "";
  display: block;
  margin-top: 24px;
  width: 32px;
  height: 2px;
  background-color: var(--custom-border-blue);
}

/* H2セカンダリースタイル（中央揃え） */
.custom-heading.h2.style-secondary {
  width: 100%;
  text-align: center;
}

.custom-heading.h2.style-secondary .english-title {
  text-align: center;
}

.custom-heading.h2.style-secondary .japanese-title {
  text-align: center;
}

.custom-heading.h2.style-secondary .japanese-title::after {
  margin-left: auto;
  margin-right: auto;
}

/* H3スタイル */
.custom-heading.h3 {
  position: relative;
  margin-left: 16px;
}

.custom-heading.h3::before {
  content: "";
  display: block;
  position: absolute;
  width: 1px;
  left: -16px;
  height: 110%;
  background-color: var(--custom-border-navy);
}
.custom-heading.h3 .english-title {
  font-size: 16px;
  letter-spacing: 0.06rem;
  margin-bottom: 10px;
}

.custom-heading.h3 .japanese-title {
  letter-spacing: 0.06rem;
}

/* H4スタイル */
.custom-heading.h4 .japanese-title {
  letter-spacing: 0.06rem;
  line-height: 1.6;
}

/* H5スタイル */
.custom-heading.h5 .japanese-title {
  position: relative;
  font-size: 16px;
  letter-spacing: 0.06rem;
  line-height: 1.6;
  margin-left: 12px;
}

.custom-heading.h5 .japanese-title::before {
  content: "";
  display: block;
  position: absolute;
  width: 1px;
  left: -12px;
  height: 110%;
  background-color: var(--custom-border-navy);
}

@media screen and (min-width: 1024px) {
  .custom-heading.h1 .english-title {
    font-size: 64px;
  }

  .custom-heading.h2 .english-title {
    font-size: 24px;
  }

  .custom-heading.h2 .japanese-title {
    font-size: 40px;
  }

  .custom-heading.h3 .japanese-title {
    font-size: 28px;
  }

  .custom-heading.h4 .japanese-title {
    font-size: 20px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1023px) {
  .custom-heading.h1 .english-title {
    font-size: 44px;
  }

  .custom-heading.h2 .english-title {
    font-size: 20px;
  }

  .custom-heading.h2 .japanese-title {
    font-size: 28px;
  }

  .custom-heading.h3 .japanese-title {
    font-size: 24px;
  }

  .custom-heading.h4 .japanese-title {
    font-size: 18px;
  }
}

@media screen and (max-width: 768px) {
  .custom-heading.h1 .english-title {
    font-size: 32px;
  }

  .custom-heading.h2 .english-title {
    font-size: 20px;
  }

  .custom-heading.h2 .japanese-title {
    font-size: 28px;
  }

  .custom-heading.h3 .japanese-title {
    font-size: 24px;
  }
  .custom-heading.h4 .japanese-title {
    font-size: 18px;
  }
}