/* seminars.css - セミナーページ固有のスタイル */

/* 後方互換性のため旧クラス名も保持 */
.about-seminar-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  color: var(--black);
  text-align: center;
  font-family: var(--noto);
  font-size: var(--font_48);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 48px;
}

/* セミナー概要セクション */
.about-seminar {
  display: flex;
  margin: 0 auto;
  width: 90%;
  flex-direction: column;
  padding: 60px 0px;
}

.about-seminar-description {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: stretch;
  color: var(--gray);
  text-align: center;
  font-family: var(--noto);
  font-size: var(--font_28);
  font-style: normal;
  font-weight: 400;
  line-height: 129.945%; /* 46.78px */
  letter-spacing: 3.24px;
  margin: 0;
}

/* セミナー申込フロー */
.seminar-entry {
  margin: 0 auto;
  padding-left: 48px;
  border-left: 1px solid var(--black);
  width: 60%;
  max-width: 900px;
}

.seminar-entry-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 48px;
}

.entry-step-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.entry-step-title {
  display: flex;
  align-items: center;
  gap: 16px;
}

.entry-step-number-circle {
  display: flex;
  padding: 14px 18px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border-radius: 18px;
  background: var(--gray);
}

.entry-step-number {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  color: var(--ivory);
  font-family: var(--ubuntu);
  font-size: var(--font_32);
  font-style: normal;
  font-weight: 500;
  line-height: normal;
}

.entry-step-description {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  color: var(--gray);
  font-family: var(--noto);
  font-size: var(--font_20);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

.entry-step-text {
  display: flex;
  padding: 0px 24px 20px 24px;
  justify-content: center;
  align-items: center;
  align-self: stretch;
  color: var(--gray);
  font-family: var(--noto);
  font-size: var(--font_20);
  font-style: normal;
  font-weight: 500;
  line-height: 200%;
  text-transform: capitalize;
}

/* セミナーボタン */
.seminar-button {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding-top: 40px;
  margin-left: auto;
  margin-right: 10%;
  width: fit-content;
}

.seminar-button a {
  text-decoration: none;
}

/* 統一されたボタンスタイル */
.button-frame.button-gray {
  display: flex;
  padding: 16px 20px;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border-radius: 12px;
  background: var(--gray);
  cursor: pointer;
  transition: all 0.2s ease;
}

.button-frame.button-gray:hover {
  background: #6a6a6a;
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(83, 83, 83, 0.3);
}

.button-text.button-gray {
  overflow: hidden;
  color: var(--ivory);
  text-overflow: ellipsis;
  font-family: var(--noto);
  font-size: var(--font_20);
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

/* レスポンシブ対応 */
@media (max-width: 900px) {
  .about-seminar-title {
    font-size: var(--font_32);
    font-weight: 700;
    margin-bottom: 32px;
  }

  .about-seminar-description {
    font-size: var(--font_24);
  }

  .seminar-entry {
    align-items: flex-end;
    width: 90%;
    flex-direction: column;
    gap: 56px;
    padding: 32px 0px;
    padding-left: 28px;
  }

  .seminar-entry-content {
    gap: 32px;
    flex: 1 0 0;
  }

  .entry-step-block {
    align-self: stretch;
  }

  .entry-step-description {
    line-height: 150%;
    font-size: var(--font_18);
  }

  .entry-step-text {
    padding-bottom: 20px;
    align-self: stretch;
    justify-content: flex-start;
    padding: 0px 24px 20px 0px;
  }

  .seminar-button {
    padding-top: 56px;
    padding-bottom: 32px;
  }
}

/* ───────────────────────────
① Smart phone  (0 – 639 px)
─────────────────────────── */
@media (max-width: 639px) {
  .description {
    font-size: var(--font_18);
  }

  .seminar-button {
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    padding: 40px 0px;
  }
}