.case-standard {
  background: #e6eddf;
  border-bottom: 1px solid var(--line);
}
.case-standard-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  padding-top: 42px;
  padding-bottom: 42px;
  align-items: end;
}
.case-standard h2 {
  font-size: 30px;
  margin: 12px 0 0;
}
.case-standard p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  max-width: 660px;
}
.case-directory-heading {
  margin-bottom: 50px;
}
.case-directory {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.case-tile {
  min-height: 430px;
  padding: 38px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}
.case-tile:hover {
  background: #edf3ff;
}
.case-tile-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--blue);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 48px;
}
.evidence-chip {
  border: 1px solid #93a4c4;
  border-radius: 50px;
  padding: 7px 11px;
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #17315d;
  background: white;
}
.case-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.case-tags span {
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue);
}
.case-tags span + span:before {
  content: "/";
  margin-right: 8px;
  color: #8fa1bd;
}
.case-tile h3 {
  font-size: 28px;
  line-height: 1.08;
  margin: 20px 0 16px;
  max-width: 520px;
}
.case-tile p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  max-width: 520px;
}
.case-tile > a {
  margin-top: auto;
  padding-top: 32px;
  font-size: 11px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 6px;
}
.case-tile > a span {
  color: var(--blue);
}
.case-detail-hero {
  background: #082a64;
  color: white;
  padding: 160px 0 95px;
}
.case-back {
  display: inline-block;
  color: #42e6d1;
  font-size: 11px;
  margin-bottom: 55px;
}
.case-detail-hero .case-tags span {
  color: #42e6d1;
}
.case-detail-hero h1 {
  font-size: clamp(44px, 6.2vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 1050px;
  margin: 28px 0;
}
.case-detail-hero > div > p {
  font-size: 18px;
  line-height: 1.6;
  color: #d4e1f6;
  max-width: 760px;
}
.case-evidence {
  display: grid;
  grid-template-columns: 180px 210px 1fr;
  gap: 24px;
  margin-top: 65px;
  padding-top: 25px;
  border-top: 1px solid #355181;
  align-items: center;
}
.case-evidence small {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #8fb0df;
}
.case-evidence strong {
  color: #42e6d1;
}
.case-evidence span {
  font-size: 11px;
  color: #a8bcdb;
}
.case-anatomy {
  position: sticky;
  top: 0;
  z-index: 20;
  background: white;
  border-bottom: 1px solid var(--line);
}
.case-anatomy .shell {
  display: flex;
  overflow: auto;
}
.case-anatomy a {
  padding: 19px 28px 17px 0;
  margin-right: 28px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.case-story > section {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 30px;
  padding: 90px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 60px;
}
.case-section-no {
  font-size: 16px;
  color: var(--blue);
  font-weight: 800;
}
.case-story small {
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--blue);
  font-size: 9px;
}
.case-story h2 {
  font-size: 36px;
  line-height: 1.1;
  margin: 15px 0 30px;
  max-width: 720px;
}
.case-story p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 850px;
}
.case-story ol {
  counter-reset: approach;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 900px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.case-story ol li {
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.5;
}
.case-story ol li:before {
  counter-increment: approach;
  content: "0" counter(approach);
  display: block;
  color: var(--blue);
  font-weight: 800;
  margin-bottom: 28px;
}
.case-work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 940px;
}
.case-work-grid > div {
  border: 1px solid var(--line);
  padding: 32px;
}
.case-work-grid > div + div {
  border-left: 0;
  background: #edf3ff;
}
.case-work-grid h3 {
  font-size: 15px;
}
.case-work-grid ul,
.outcome-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}
.case-work-grid li,
.outcome-list li {
  font-size: 12px;
  line-height: 1.5;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.outcome-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
  max-width: 940px;
}
.outcome-list li {
  color: #17315d;
}
.evidence-note {
  border-left: 4px solid #42e6d1;
  background: #e6eddf;
  padding: 30px;
  max-width: 900px;
}
.evidence-note strong {
  color: var(--blue);
  font-size: 16px;
}
.evidence-note p {
  font-size: 12px;
  margin: 12px 0 0;
}
@media (max-width: 800px) {
  .case-standard-inner,
  .case-directory,
  .case-evidence,
  .case-story > section,
  .case-story ol,
  .case-work-grid,
  .outcome-list {
    grid-template-columns: 1fr;
  }
  .case-standard-inner {
    gap: 22px;
  }
  .case-tile {
    min-height: 380px;
    padding: 28px;
  }
  .case-detail-hero {
    padding: 115px 0 70px;
  }
  .case-detail-hero h1 {
    font-size: 45px;
  }
  .case-evidence {
    gap: 12px;
  }
  .case-story > section {
    gap: 25px;
    padding: 65px 0;
  }
  .case-story h2 {
    font-size: 30px;
  }
  .case-work-grid > div + div {
    border-left: 1px solid var(--line);
    border-top: 0;
  }
}