/* Approved visual case study. Scoped to this section; no shared template overrides. */
.work-page .bd-case {
  padding-block: clamp(72px, 7.5vw, 128px);
  background: #f8f7f4;
}
.bd-case-head { margin-bottom: 40px; }
.bd-case .bd-case-kicker {
  margin: 0 0 24px;
  color: #245b8f;
  font-size: .72rem;
  font-weight: 750;
  line-height: 1.4;
  letter-spacing: .24em;
}
.work-page .bd-case h2 {
  width: 100%;
  max-width: none;
  margin: 0;
  color: #111827;
  font-size: clamp(2.05rem, 3.6vw, 3.8rem);
  font-weight: 750;
  line-height: 1.07;
  letter-spacing: -.05em;
  overflow-wrap: normal;
  word-break: normal;
}
.bd-case-heading-line { display: block; }
.bd-case .bd-case-lead {
  max-width: none;
  margin: 24px 0 0;
  color: #566273;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.6;
}
.bd-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bd-case-card {
  position: relative;
  isolation: isolate;
  min-width: 0;
  min-height: 344px;
  overflow: hidden;
  padding: 30px 30px 102px;
  border: 1px solid rgba(117, 184, 217, .18);
  border-radius: 14px;
  background: #111c2a;
  background-image: radial-gradient(circle at 90% 80%, rgba(32, 55, 74, .3), transparent 60%);
  color: #fff;
}
.bd-case-card--matrix {
  background-color: #17384d;
  background-image: radial-gradient(circle at 25% 20%, rgba(37, 79, 103, .2), transparent 70%);
}
.bd-case-card--growth {
  background-color: #245b8f;
  background-image: radial-gradient(circle at 90% 80%, rgba(28, 94, 141, .4), transparent 65%);
}
.bd-case-card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.bd-case-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 15px;
  background: rgba(255, 255, 255, .08);
  color: #f5f8fb;
}
.bd-case-icon svg { display: block; width: 36px; height: 36px; }
.bd-case-number {
  padding-top: 2px;
  color: #b2c5d5;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
}
.work-page .bd-case-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(1.125rem, 1.55vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.035em;
  overflow-wrap: normal;
  word-break: normal;
}
.bd-case-card > p {
  position: relative;
  z-index: 1;
  max-width: 32ch;
  margin: 0;
  color: #f0f5f9;
  font-size: clamp(.96rem, 1.1vw, 1.125rem);
  line-height: 1.58;
  overflow-wrap: break-word;
}
.bd-case-art {
  position: absolute;
  z-index: 0;
  display: block;
  pointer-events: none;
}
.bd-case-art--radar { right: -4px; bottom: -6px; width: 180px; height: 128px; }
.bd-case-art--matrix { right: 22px; bottom: 6px; width: 120px; height: 108px; }
.bd-case-art--growth { right: 20px; bottom: 14px; width: 148px; height: 108px; }
.bd-case-result {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 46px;
}
.bd-case-result-rule { flex: 0 0 40px; height: 1px; background: #b4bec8; }
.bd-case-result p { margin: 0; color: #566273; font-size: 1.05rem; line-height: 1.6; }
.bd-case-result strong { margin-right: 6px; color: #245b8f; font-weight: 700; }
@media (min-width: 1101px) {
  .bd-case-heading-line { white-space: nowrap; }
}
@media (min-width: 901px) and (max-width: 1200px) {
  .bd-case-grid { gap: 18px; }
  .bd-case-card { padding: 24px 22px 100px; }
  .bd-case-icon { width: 58px; height: 58px; border-radius: 13px; }
  .bd-case-icon svg { width: 32px; height: 32px; }
}
@media (max-width: 900px) {
  .bd-case-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .bd-case-card { min-height: 300px; padding: 28px 28px 108px; }
  .work-page .bd-case-card h3 { font-size: 1.4rem; }
  .bd-case-card > p { max-width: 40ch; font-size: 1rem; }
  .bd-case-result { margin-top: 32px; gap: 18px; align-items: flex-start; }
  .bd-case-result-rule { flex-basis: 28px; margin-top: .8em; }
}
@media (max-width: 620px) {
  .work-page .bd-case { padding-block: 64px; }
  .bd-case-head { margin-bottom: 30px; }
  .bd-case .bd-case-kicker { margin-bottom: 18px; font-size: .65rem; }
  .work-page .bd-case h2 { font-size: clamp(1.8rem, 5vw, 2.05rem); line-height: 1.1; }
  .bd-case .bd-case-lead { margin-top: 20px; }
  .bd-case-card { padding: 24px 24px 108px; }
  .bd-case-icon { width: 58px; height: 58px; border-radius: 13px; }
  .bd-case-icon svg { width: 32px; height: 32px; }
  .work-page .bd-case-card h3 { font-size: clamp(1.1rem, 4.5vw, 1.35rem); }
  .bd-case-result p { font-size: .96rem; }
}