.page-form .section {
  background-color: transparent;
  padding-bottom: 0;
}

.page-form .container {
  padding-left: 0;
  padding-right: 0;
}

.page-form .section-title {
  margin-bottom: 0;
}

@media (max-width: 769px) {

  .page-form .section {
    padding-top: 0;
  }
}

.u-padding-bottom-16 {
  padding-bottom: 16px;
}

/* ===== レイアウト ===== */
.plan-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
}

@media (max-width: 1024px) {
  .plan-cards {
    grid-template-columns: 1fr;
  }
}


/* ===== カード ===== */
.plan-card {
  display: flex;
  flex-direction: column;
  background:var(--color-bg-card);
  border-radius: 6px;
  padding: 32px 24px 24px;
  box-shadow: 0 0 0 1px #e5e5e5;
  min-width: 0;
}

/* ===== タイトル ===== */
.plan-card__title {
  text-align: center;
  font-size: var(--font-size-lead);
  font-weight: var(--font-weight-black);
  margin-bottom: 24px;
  color: var(--color-text-primary);
}

.plan-card__title span {
  position: relative;
  display: inline-block;
  padding-bottom: 6px;
}

.plan-card__title .text-underline::after  {
  height: 10px;
  bottom: 0.275em;
}

/* ===== 定義リスト ===== */
.plan-card__list {
  margin: 0 0 24px;
}

.plan-card__item {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.plan-card__label {
  flex-shrink: 0;
  background: #eee;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  padding: 4px 10px;
  border-radius: 4px;
  line-height: 1.6;
}

.plan-card__value {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: 1.8;
}

/* 注釈 */
.plan-card__value small {
  display: block;
  margin-top: 8px;
  font-size: 14.22px;
  color: var(--color-text-primary);
}

/* ===== 講演カードの補足 ===== */
.plan-card__note {
  font-size: 12.8px;
  line-height: 1.8;
  margin-bottom: 24px;
}

/* ===== ボタン ===== */
.btn {
  margin-top: auto; /* 下に固定 */
  width: 100%;
}

.plan-card .btn{
  font-size: var(--font-size-body);
}

.plan-card .btn-icon {
  width: 16px;
}