/* ==========================================================================
   卡片段收尾 · 白底居中标题 + 实心按钮
   ========================================================================== */

.card-detail {
  background: var(--bg);
  display: grid;
  justify-items: center;
  align-content: center;
  gap: clamp(22px, 4svh, 46px);
  padding: clamp(48px, 9svh, 110px) var(--grid-margin) clamp(80px, 16svh, 190px);
  text-align: center;
}

.card-detail__title {
  margin: 0;
  max-width: 14em;
  font-size: clamp(28px, 4.7vw, 78px);
  font-weight: var(--fw-medium);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--fg);
}

.card-detail__sub {
  max-width: 46em;
  font-size: clamp(13px, 1.15vw, 18px);
  line-height: 1.5;
  color: var(--fg-muted);
}

.card-detail__cta {
  display: inline-flex;
  align-items: center;
  height: clamp(34px, 3.2vw, 52px);
  padding-inline: clamp(16px, 1.7vw, 28px);
  border-radius: 8px;
  background: var(--c-primary);
  color: var(--c-white);
  font-size: clamp(12px, 1.2vw, 18px);
  font-weight: var(--fw-medium);
  transition: background var(--dur-fast) var(--ease-std);
}
.card-detail__cta:hover { background: var(--c-primary-dark, #f84d35); }