/* 有料オプション — 独立セクション（白 × 明るいゴールド） */
.paid-options-section {
  --paid-gold-deep: #d4a63a;
  --paid-gold: #f4d06f;
  --paid-gold-bright: #ffe7a3;
  --paid-gold-glow: rgba(255, 231, 163, 0.48);
  --paid-gold-border: rgba(212, 166, 58, 0.38);

  width: 100%;
}

.paid-options-card {
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* 見出し */
.paid-options-heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1.25rem 1.5rem 1.15rem;
  border-bottom: 1px solid #f0f0f0;
  background: linear-gradient(90deg, #fafaf8 0%, #fff 100%);
}

.paid-options-icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--paid-gold);
}

.paid-options-icon svg {
  display: block;
  width: 1.375rem;
  height: 1.375rem;
}

.paid-options-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: #1f2937;
}

/* 本文 */
.paid-options-body {
  padding: 1.35rem 1.5rem 1.5rem;
}

.paid-options-layout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.paid-options-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  min-width: 0;
}

@media (min-width: 480px) {
  .paid-options-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .paid-options-layout {
    flex-direction: row;
    align-items: stretch;
    gap: 1.25rem;
  }

  .paid-options-list {
    flex: 1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .paid-options-total {
    width: 11.25rem;
    flex-shrink: 0;
  }
}

@media (min-width: 1200px) {
  .paid-options-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* オプションカード（既存デザイン維持） */
.skill-paid-option-card {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  width: 100%;
  min-width: 0;
  padding: 0.85rem 0.9rem;
  border: 1px solid #ececec;
  border-radius: 0.625rem;
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.skill-paid-option-card:hover {
  border-color: #e0e0e0;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  transform: translateY(-1px);
}

.skill-paid-option-card.is-active {
  border-color: var(--paid-gold-border);
  background: linear-gradient(180deg, #fffefb 0%, #faf6eb 100%);
  box-shadow: 0 2px 10px rgba(212, 166, 58, 0.1);
}

.skill-paid-option-card__check {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.1rem;
  border: 2px solid #d1d5db;
  border-radius: 999px;
  background: #fff;
  transition:
    border-color 0.2s,
    background 0.2s;
}

.skill-paid-option-card.is-active .skill-paid-option-card__check {
  border-color: var(--paid-gold-deep);
  background: var(--paid-gold);
  box-shadow: inset 0 0 0 2px #fff;
}

.skill-paid-option-card__content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.skill-paid-option-card__name {
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1.4;
  color: #0f172a;
}

.skill-paid-option-card__desc {
  font-size: 0.6875rem;
  line-height: 1.55;
  color: #64748b;
}

.skill-paid-option-card__desc:empty {
  display: none;
}

.skill-paid-option-card__price {
  margin-top: 0.35rem;
  font-size: 1.375rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--paid-gold-deep);
  text-shadow:
    0 0 20px var(--paid-gold-glow),
    0 1px 5px rgba(244, 208, 111, 0.28);
}

/* 合計金額 */
.paid-options-total {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 8.5rem;
  padding: 1.25rem 1.1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--paid-gold-border);
  background: linear-gradient(180deg, #fffefb 0%, #faf6eb 100%);
  box-shadow: 0 2px 12px rgba(212, 166, 58, 0.08);
  text-align: center;
}

.paid-options-total__accent {
  display: block;
  width: 2.25rem;
  height: 2px;
  margin-bottom: 0.75rem;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--paid-gold), transparent);
}

.paid-options-total__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #4b5563;
}

.paid-options-total__price {
  margin: 0.4rem 0 0;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paid-gold-deep);
  text-shadow: 0 0 14px var(--paid-gold-glow);
}

.paid-options-total__hint {
  margin: 0.55rem 0 0;
  max-width: 9rem;
  font-size: 0.625rem;
  line-height: 1.45;
  color: #9ca3af;
}

@media (prefers-reduced-motion: reduce) {
  .skill-paid-option-card,
  .skill-paid-option-card__check {
    transition: none;
  }

  .skill-paid-option-card:hover {
    transform: none;
  }
}