.dual-brand-figure {
  margin: 1.5rem 0;
  padding: clamp(1rem, 2.6vw, 1.45rem);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  background: var(--c-surface);
  color: var(--c-ink);
}
.dual-brand-figure figcaption {
  margin-bottom: .4rem;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  font-weight: 700;
  line-height: 1.55;
}
.dual-brand-figure figcaption strong { color: var(--c-primary-strong); }
.dual-brand-assumption { margin: 0 0 1rem; color: var(--c-ink-soft); font-size: .88rem; line-height: 1.6; }
.dual-brand-cases { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
.dual-brand-case { min-width: 0; padding: 1rem; border: 1px solid var(--c-border); border-radius: 12px; background: var(--c-bg); }
.dual-brand-case.is-double { border-color: var(--c-primary); background: var(--c-primary-pale); }
.dual-brand-case h3 { margin: 0 0 .75rem; font-size: 1.05rem; line-height: 1.4; }
.dual-brand-ledger { margin: 0; }
.dual-brand-ledger > div { display: grid; grid-template-columns: minmax(6.8rem, 1fr) minmax(0, 1.45fr); gap: .3rem .6rem; align-items: center; padding: .55rem 0; border-top: 1px solid var(--c-border); }
.dual-brand-ledger dt { font-weight: 650; overflow-wrap: anywhere; }
.dual-brand-ledger dd { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: flex-end; gap: .2rem .45rem; margin: 0; text-align: right; }
.dual-brand-ledger dd strong { font-size: 1.07rem; white-space: nowrap; }
.dual-brand-status { display: inline-block; padding: .1rem .35rem; border-radius: 4px; font-size: .78rem; font-weight: 700; line-height: 1.4; white-space: nowrap; }
.dual-brand-status.is-hit { background: var(--c-primary-pale); color: var(--c-primary-strong); border: 1px solid var(--c-primary); }
.dual-brand-status.is-short { background: var(--c-alert-pale); color: var(--c-alert); border: 1px solid var(--c-alert); }
.dual-brand-verdict { margin: .8rem 0 0; padding-top: .7rem; border-top: 2px solid var(--c-border); line-height: 1.55; }
.dual-brand-verdict strong { display: block; color: var(--c-primary-strong); font-size: 1.16rem; }
.dual-brand-figure .source { margin: .9rem 0 0; font-size: .82rem; line-height: 1.6; }
@media (max-width: 680px) {
  .dual-brand-cases { grid-template-columns: 1fr; }
}
@media (max-width: 370px) {
  .dual-brand-ledger > div { grid-template-columns: minmax(0, 1fr); }
  .dual-brand-ledger dt { font-size: max(14px, .875em); overflow-wrap: normal; }
  .dual-brand-ledger dd { justify-content: flex-start; text-align: left; }
}