.usecase-hero {
  padding: 72px 0 40px;
}

.usecase-wrap {
  max-width: 980px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  font-size: 13px;
  opacity: .86;
}

.usecase-title {
  margin: 0;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.usecase-sub {
  margin: 18px 0 0;
  max-width: 780px;
  font-size: 18px;
  line-height: 1.72;
  opacity: .92;
}

.usecase-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.usecase-card {
  padding: 22px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
}

.usecase-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.usecase-card p,
.usecase-card li {
  line-height: 1.72;
  opacity: .92;
}

.usecase-card ul {
  margin: 0;
  padding-left: 18px;
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0;
  max-width: 760px;
  line-height: 1.75;
  opacity: .92;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.step-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

.step-num {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  margin-bottom: 14px;
  font-weight: 700;
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.step-card p {
  margin: 0;
  line-height: 1.7;
  opacity: .92;
}

.compare-box {
  margin-top: 24px;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

.compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.compare-row + .compare-row {
  border-top: 1px solid rgba(255,255,255,.08);
}

.compare-cell {
  padding: 16px 18px;
  line-height: 1.72;
}

.compare-head {
  font-weight: 700;
  background: rgba(255,255,255,.04);
}

.final-cta {
  padding: 32px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
  margin-top: 26px;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.faq-item {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  padding: 18px;
}

.faq-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.faq-item p {
  margin: 0;
  line-height: 1.75;
  opacity: .92;
}

.other-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

@media (max-width: 900px) {
  .usecase-grid,
  .steps-grid,
  .compare-row {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .usecase-grid {
    grid-template-columns: 1fr;
  }
}

.usecase-grid {
  list-style: none;   /* ← 이거 중요 */
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, 1fr);
}

.usecase-grid li {
  list-style: none;   /* ← 혹시 몰라서 한번 더 */
}

.usecase-grid a {
  display: block;
  padding: 16px 18px;
  border-radius: 12px;
  text-decoration: none;
  color: white;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.2s ease;
}

.usecase-grid a:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.2);
}

/* index 전용 */
.usecase-home li:last-child {
  grid-column: 1 / -1;
}

.usecase-grid a:hover::after {
  margin-left: 6px;
  opacity: 1;
}