/* ============================================================
   cta.css
   「お問い合わせ」セクションのCTA（.cta-section / .cta-button）
   ============================================================ */

.cta-section {
  text-align: center;
}

.cta-card {
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-matcha);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  max-width: 46em;
  margin: 0 auto 2.25rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
}

.cta-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

.cta-card__text {
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin: 0 0 1.25rem;
}

.cta-card__discord {
  padding-top: 1.25rem;
  border-top: 1px dashed var(--color-line);
}

.cta-card__discord-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.cta-card__discord-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  margin: 0;
}

.cta-card__discord-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(122, 184, 122, 0.15);
  color: var(--color-matcha-light);
  border: 1px solid rgba(122, 184, 122, 0.35);
}

.cta-card__discord-text {
  font-size: 0.90rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0 0 0.75rem;
}

.cta-card__discord-list {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cta-card__discord-list li {
  font-size: 0.86rem;
  color: var(--color-text);
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.6;
}

.cta-card__discord-list li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--color-matcha-light);
  font-weight: bold;
}

.cta-button {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--color-bg);
  background: var(--color-matcha);
  padding: 1rem 3rem;
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(122, 184, 122, 0.25);
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.cta-button:hover,
.cta-button:focus-visible {
  background: var(--color-matcha-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(122, 184, 122, 0.4);
}