/* ===========================
   会員プレミアムカード
   =========================== */
.membership-section {
  padding: 0;
}

.membership-card {
  border: 5px solid var(--cyan);
  border-radius: 30px;
  padding: 36px 48px 36px 36px;
  display: flex;
  align-items: center;
  gap: 48px;
  margin: 0 0 80px;
  min-height: 310px;
}

/* ===========================
   左カラム（キャラクター）
   =========================== */
.membership-card__left {
  flex: 0 0 42%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.membership-card__character {
  display: block;
  width: 100%;
  height: auto;
}

.membership-card__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 52px;
  font-weight: 400;
  color: var(--cyan);
  white-space: nowrap;
  line-height: 1.2;
}

/* ===========================
   右カラム（テキスト）
   =========================== */
.membership-card__right {
  flex: 1;
  min-width: 0;
}

.membership-card__sub {
  font-size: 16px;
  font-weight: 500;
  color: var(--cyan);
  font-family: 'M PLUS 1', sans-serif;
  line-height: 28px;
  margin-bottom: 4px;
}

.membership-card__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--navy);
  font-family: 'M PLUS 1', sans-serif;
  line-height: 1.3;
  margin-bottom: 16px;
  white-space: nowrap;
}

.membership-card__desc {
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
  font-family: 'M PLUS 1', sans-serif;
  line-height: 28px;
  margin-bottom: 24px;
}

/* ===========================
   ボタンラッパー上書き
   =========================== */
.membership-btn-wrapper {
  padding: 0;
  text-align: left;
}

/* ===========================
   レスポンシブ: 1100px以下
   =========================== */
@media (max-width: 1100px) {
  .membership-card {
    padding: 32px;
    gap: 32px;
  }

  .membership-card__left {
    flex: 0 0 38%;
  }

  .membership-card__label {
    font-size: 40px;
  }

  .membership-card__title {
    font-size: 28px;
    white-space: normal;
  }
}

/* ===========================
   レスポンシブ: 767px以下
   =========================== */
@media (max-width: 767px) {
  .membership-card {
    flex-direction: column;
    padding: 28px 24px;
    gap: 20px;
    min-height: auto;
  }

  .membership-card__left {
    flex: none;
    width: 100%;
    max-width: 280px;
  }

  .membership-card__label {
    font-size: 36px;
  }

  .membership-card__title {
    font-size: 24px;
  }

  .membership-card__desc {
    font-size: 14px;
  }

  .membership-btn-wrapper {
    text-align: center;
  }
}