/* ==================================================
   入会案内ページ専用CSS
   このページのデザインだけを変更したいときに編集します。
   ================================================== */

.join-page-hero {
  padding: 58px 22px 54px;
  text-align: center;
  color: #ffffff;
  background: #0a1b39;
}

.join-kicker {
  margin: 0 0 12px;
  color: #e7d49b;
  font: 700 12px "Barlow Condensed", sans-serif;
  letter-spacing: 2px;
}

.join-page-hero h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
}

.join-page-hero > p:last-child {
  margin: 14px 0 0;
  color: #d9e0e9;
  font-size: 14px;
}

.join-details {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.join-info-card {
  padding: clamp(22px, 5vw, 42px);
  border-top: 4px solid #e7d49b;
  background: #ffffff;
  box-shadow: 0 8px 30px rgba(10, 27, 57, 0.06);
}

.join-info-card > h2,
.kids-section > h2,
.join-contact h2 {
  margin: 0 0 25px;
  color: #0a1b39;
  font-size: clamp(23px, 3vw, 30px);
  font-weight: 900;
}

.join-info-row {
  display: grid;
  grid-template-columns: 135px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid #e2e6eb;
}
/* 最初の項目だけ上の区切り線を消す */
.join-info-row:first-child {
  border-top: none;
}

.join-info-row h3 {
  margin: 0;
  color: #254b78;
  font-size: 15px;
}

.join-info-row p {
  margin: 0;
  color: #273448;
  font-size: 14px;
  line-height: 2;
}

.kids-section {
  padding-top: 65px;
}

.kids-section > h2 {
  margin-bottom: 25px;
}

.kids-card {
  margin-bottom: 16px;
  padding: 25px 28px;
  border-left: 4px solid #254b78;
  background: #ffffff;
}

.kids-card h3 {
  margin: 0 0 12px;
  color: #0a1b39;
  font-size: 18px;
}

.kids-card p {
  margin: 0;
  color: #4e5a6a;
  font-size: 14px;
  line-height: 2;
}

.insurance-note {
  margin: 0;
  color: #687486;
  font-size: 12px;
  text-align: center;
}

.join-contact {
  margin-top: 60px;
  padding: 35px;
  text-align: center;
  background: #e8edf2;
}

.join-contact h2 {
  margin-bottom: 12px;
}

.join-contact > p {
  color: #596576;
  font-size: 13px;
  line-height: 1.9;
}

.join-contact-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}

@media (max-width: 600px) {
  .join-page-hero {
    padding: 45px 20px;
  }

  .join-details {
    padding: 38px 16px 55px;
  }

  .join-info-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 17px 0;
  }

  .kids-card {
    padding: 21px;
  }

  .join-contact {
    padding: 28px 18px;
  }

  .join-contact-buttons {
    flex-direction: column;
  }

  .join-contact-buttons .button {
    width: 100%;
  }
}