/* ===== Supporter page ===== */

.hero { width: 100%; overflow: hidden; }
.hero img { width: 100%; height: auto; display: block; }

/* --- Section spacing (tighter than the default site--wide sections) --- */
.section { padding: 44px 40px; }

/* --- Intro text: left-aligned (overrides the shared centered .section--top look) --- */
.intro-section { text-align: left; }
.intro-section .lead { text-align: left; }
.intro-section .text-panel { text-align: left; }

/* --- ご支援方法のリード文：お手続き・金額の案内を少し強調 --- */
.section-lead--support { line-height: 2; }
.section-lead--support strong { font-weight: 700; color: #fff; }

/* --- Benefit cards --- */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.benefit-card {
  background: #f7f7f9;
  border: 1px solid #e2e2e2;
  padding: 24px;
}
.benefit-card__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #f7e3a1, #caa14d);
  color: #3a2a06;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 6px 16px;
  margin-bottom: 14px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}
.benefit-card__label::before { content: "★"; font-size: 12px; }
.benefit-card__title { font-size: 18px; font-weight: 700; color: #333; margin-bottom: 10px; }
.benefit-card__desc { font-size: 15px; color: #1c2b4a; line-height: 1.8; margin-bottom: 10px; }
.benefit-card__note { font-size: 12px; color: #999; line-height: 1.6; }

/* --- Support form --- */
.support-form {
  background: #f7f7f9;
  border: 1px solid #e2e2e2;
  padding: 32px;
  max-width: 560px;
  margin: 28px auto 0;
}
.support-form__field { margin-bottom: 20px; }
.support-form__field label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #333;
  margin-bottom: 6px;
}
.support-form__required {
  display: inline-block;
  background: #e63946;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  margin-left: 8px;
  vertical-align: middle;
}
.support-form input[type="text"],
.support-form input[type="email"],
.support-form select,
.support-form textarea {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid #ccc;
  background: #fff;
  color: #333;
}
.support-form textarea { resize: vertical; }
.support-form__hint { font-size: 12px; color: #999; line-height: 1.6; margin-top: 6px; }
.support-form__note { font-size: 13px; color: #b9c4d9; text-align: center; margin-top: 12px; }
.support-form__submit-wrap { text-align: center; margin-top: 28px; }
.support-form__submit { width: 100%; justify-content: center; font-size: 16px; padding: 14px 20px; }
.support-form__submit[disabled] { opacity: 0.6; cursor: default; }
#support-form-error { color: #e63946; text-align: center; }

/* --- Completion screen --- */
.support-complete {
  background: #f7f7f9;
  border: 1px solid #e2e2e2;
  max-width: 560px;
  margin: 28px auto 0;
  padding: 32px;
  text-align: center;
}
.support-complete__title { font-size: 20px; font-weight: 700; color: #1e3a6e; margin-bottom: 16px; }
.support-complete p { font-size: 15px; color: #1c2b4a; line-height: 1.8; }
.support-complete__bank {
  background: #fff;
  border: 1px solid #e2e2e2;
  padding: 20px;
  margin: 20px 0;
  text-align: left;
}
.support-complete__bank-label { font-weight: 700; margin-bottom: 8px; }
.support-complete__note { font-size: 12px; color: #999; line-height: 1.6; }
.support-complete__note + .support-complete__note { margin-top: 10px; }

/* --- Further support (SNS / share) --- */
.support-extra { display: flex; flex-direction: column; gap: 32px; }
.support-extra__block {
  background: #f7f7f9;
  border: 1px solid #e2e2e2;
  padding: 24px;
  text-align: center;
}
.support-extra__heading { font-size: 17px; font-weight: 700; color: #333; margin-bottom: 10px; }
.support-extra__block p { font-size: 15px; color: #1c2b4a; line-height: 1.8; margin-bottom: 16px; }
.support-extra__block .sns-links { justify-content: center; margin-bottom: 0; }

.share-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.share-buttons__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 140px;
  padding: 10px 20px;
  border-radius: 999px;
  border: none;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}
.share-buttons__btn:hover { filter: brightness(1.1); transform: translateY(-1px); }
.share-buttons__btn--x { background: #000; }
.share-buttons__btn--note { background: #1a7f6e; }
.share-buttons__btn--line { background: #06c755; }
.share-buttons__btn__icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  background: #fff;
  padding: 3px;
  object-fit: contain;
}

@media (max-width: 640px) {
  .benefit-grid { grid-template-columns: 1fr; }
  .support-form,
  .support-complete { padding: 24px 20px; }

  /* メインビジュアルと本文の間の余白を詰める */
  .hero { margin-bottom: 16px; }
  .intro-section { padding-top: 24px; }

  /* シェアボタンを1行に収める */
  .share-buttons { gap: 6px; flex-wrap: nowrap; }
  .share-buttons__btn {
    flex: 1;
    min-width: 0;
    gap: 4px;
    padding: 8px 4px;
    font-size: 12px;
    white-space: normal;
    text-align: center;
  }
  .share-buttons__btn__icon { width: 16px; height: 16px; min-width: 16px; padding: 2px; }
}