/* HERO */
.work-hero {
  min-height: unset;
  display: block;
  padding: 8rem 3rem 5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.work-hero .hero-title {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1;
  margin-bottom: 1.25rem;
  opacity: 1;
  animation: none;
}
.work-hero .hero-desc {
  font-size: 1rem;
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  opacity: 1;
  animation: none;
}

/* CASE TAGS */
.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.6rem;
  border-radius: 2rem;
}

/* CASE A11Y */
.case-a11y {
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--accent);
  border-radius: 0.5rem;
}

.a11y-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.a11y-points li {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}

.a11y-points li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.a11y-points code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: var(--accent-soft);
  color: var(--accent-strong);
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
}

/* CASE CODE */
.case-code {
  margin-top: 1.75rem;
}

.code-block {
  margin: 0;
  padding: 1.25rem;
  background: var(--code-bg);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #fff;
  border-radius: 0.5rem;
  border-top: 2px solid var(--accent);
}

.collab {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 3rem 6rem;
}

.collab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.collab-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.collab-icon {
  font-size: 1.25rem;
  color: var(--accent);
}

.collab-card-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
}

.collab-card-desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0;
}

/* 반응형 */
@media (max-width: 768px) {
  .work-hero {
    padding: 7rem 1.5rem 3rem;
  }
  .cases {
    padding: 3rem 1.5rem 4rem;
  }
  .back-section {
    padding: 0 1.5rem 4rem;
  }
  .case-header {
    flex-direction: column;
    gap: 0.75rem;
  }
  .collab {
    padding: 0 1.5rem 4rem;
  }
}
@media (max-width: 600px) {
  .collab-grid {
    grid-template-columns: 1fr;
  }
}