/* ========== LINE Section ========== */
.line-section {
  background-color: var(--color-dark-2);
  padding: 100px 60px;
}

.line-section__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* ===== テキスト ===== */
.line-section__title-group {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 36px;
}

.line-section__heading {
  font-family: var(--font-midashi-go);
  font-size: 75px;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.04em;
  line-height: 1;
}

.line-section__subheading {
  font-family: var(--font-sawarabi);
  font-size: 23px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.1em;
  margin-top: 16px;
  margin-bottom: 28px;
}

.line-section__lead {
  font-family: var(--font-bunkyu-go);
  font-size: 18px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
  letter-spacing: 0.06em;
}

.line-section__text {
  font-family: var(--font-bunkyu-go);
  font-size: 18px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.06em;
  line-height: 2;
  margin-bottom: 48px;
}

/* ===== ボタン ===== */
.line-section .cta-btn--line {
  width: 100%;
  justify-content: center;
}

/* QRコードは非表示 */
.line-section__qr {
  display: none;
}

/* ========== Tablet ========== */
@media (max-width: 1024px) {
  .line-section {
    padding: 80px 40px;
  }

  .line-section__heading {
    font-size: 56px;
  }
}

/* ========== Mobile ========== */
@media (max-width: 768px) {
  .line-section {
    padding: 60px 16px;
  }

  .line-section__title-group {
    width: 100%;
    margin-bottom: 28px;
  }

  .line-section__heading {
    font-size: 40px;
    letter-spacing: 0.02em;
  }

  .line-section__subheading {
    font-size: 16px;
    margin-top: 10px;
  }

  .line-section__lead {
    font-size: 15px;
  }

  .line-section__text {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 36px;
  }

  .line-section__btn {
    padding: 18px 24px;
    font-size: 15px;
    border-radius: 6px;
  }
}