/* AI問題集クリエイター訴求セクション */
.creator-section {
  padding: clamp(48px, 8vw, 96px) 24px;
  background: var(--color-bg);
}

.creator-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.creator-header {
  margin-bottom: 48px;
}

.creator-title {
  margin-bottom: 16px;
  color: var(--color-text);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.3;
}

.creator-desc {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  line-height: 1.7;
}

.creator-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.creator-step {
  flex: 1;
  min-width: 200px;
  max-width: 240px;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  padding: 24px 16px;
  background: var(--color-surface);
}

.creator-step-icon {
  margin-bottom: 8px;
  font-size: 36px;
}

.creator-step-num {
  margin-bottom: 6px;
  opacity: 0.5;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.creator-step-title {
  margin-bottom: 8px;
  font-size: 1rem;
  font-weight: 600;
}

.creator-step-desc {
  opacity: 0.7;
  font-size: 0.85rem;
  line-height: 1.5;
}

.creator-step-arrow {
  flex-shrink: 0;
  opacity: 0.4;
  font-size: 24px;
}

.creator-dl-btn {
  display: inline-block;
  border-radius: 50px;
  padding: 14px 32px;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
}

.creator-dl-btn:hover {
  opacity: 0.88;
}

@media (max-width: 560px) {
  .creator-dl-btn {
    display: block;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    padding: 12px 20px;
    font-size: 0.95rem;
    margin-top: 12px;
  }
}