/* New route presentation; homepage section styles remain independently owned. */
.case-study-page {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
  padding: 142px 0 64px;
}
.case-study {
  overflow-wrap: anywhere;
}
.case-back {
  display: inline-block;
  color: var(--muted);
  font-size: 0.9rem;
  text-underline-offset: 4px;
  padding: 8px 0;
}
.case-back:hover {
  color: var(--txt);
}
.case-intro {
  margin: 24px 0 32px;
}
.case-type {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.case-study h1,
.case-study h2 {
  font-family: var(--font-display);
  color: var(--txt);
  text-wrap: balance;
}
.case-study h1 {
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin: 12px 0 20px;
  max-width: 22ch;
}
.case-summary {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--txt);
  line-height: 1.6;
  max-width: 64ch;
}
.case-description {
  margin-top: 12px;
  max-width: 70ch;
  color: var(--muted);
}
.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin-top: 22px;
}
.case-tags li {
  border: 1px solid var(--stroke);
  background: var(--card);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.85rem;
  color: var(--muted);
}
.case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.case-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid var(--stroke2);
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--txt);
  background: var(--card2);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  transition:
    border-color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.case-button:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.case-cover {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius2);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.case-study img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.case-content {
  margin-top: 36px;
  padding: clamp(20px, 4vw, 44px);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}
.case-content section + section {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--stroke);
}
.case-content h2 {
  font-size: 1.4rem;
  line-height: 1.3;
  margin-bottom: 14px;
}
.case-content p,
.case-content ul:not(.case-tags) {
  max-width: 72ch;
  color: var(--muted);
}
.case-content ul:not(.case-tags) {
  padding-left: 1.25em;
}
.case-content ul:not(.case-tags) li + li {
  margin-top: 12px;
}
.case-media summary {
  cursor: pointer;
  padding: 12px 4px;
  color: var(--txt);
}
.case-media img {
  margin-top: 12px;
  border: 1px solid var(--stroke);
  border-radius: 12px;
}
.case-end {
  margin-top: 28px;
}
@media (max-width: 900px) {
  .case-study-page {
    padding-top: 116px;
  }
}
@media (max-width: 720px) {
  .case-study-page {
    width: calc(100% - 28px);
    padding-bottom: 40px;
  }
  .case-intro {
    margin-top: 18px;
  }
  .case-content {
    margin-top: 24px;
    border-radius: var(--radius2);
  }
}