.case-opening{align-items:stretch;min-block-size:auto}.case-opening .case-opening-lab{border-block-start:1px solid var(--color-line);min-inline-size:0}.case-opening .case-opening-lab>#case-lab{min-block-size:100%}.case-opening .case-intro{min-block-size:34rem}.case-opening .case-boundary small,.case-opening .case-boundary strong{font-size:max(.6875rem,1em)}.case-command-bar :where(a,span),.case-opening-lab :where(small,code,dt,span){font-size:.6875rem!important}.case-detail :where(p,li,button,label){font-size:max(1rem,1em)}.case-detail :where(p,li){max-inline-size:75ch}.case-page :where(button,a,input,summary){min-block-size:44px}.case-compact-priority,.case-boundary-compact{display:none}@media (min-width:1180px){.case-opening[data-opening=decision-split]{grid-template-rows:auto auto;grid-template-columns:minmax(20rem,5fr) minmax(0,7fr)}.case-opening[data-opening=decision-split] .case-intro{border-block-end:1px solid var(--color-line);grid-area:1/1;min-block-size:26rem}.case-opening[data-opening=decision-split] .case-intro,.case-opening[data-opening=custody-rail] .case-intro{min-block-size:0;padding:clamp(1.5rem,2.5vw,2.5rem)}.case-opening[data-opening=decision-split] .case-intro h1,.case-opening[data-opening=custody-rail] .case-intro h1{margin:.6rem 0 1rem;font-size:clamp(3rem,4.2vw,4.25rem);line-height:.9}.case-opening[data-opening=decision-split] .case-promise,.case-opening[data-opening=custody-rail] .case-promise{font-size:1rem;line-height:1.45}.case-opening[data-opening=decision-split] .case-primary-action,.case-opening[data-opening=custody-rail] .case-primary-action{margin-block-start:1rem}.case-opening[data-opening=decision-split] .case-boundary-desktop{grid-area:2/1}.case-opening[data-opening=decision-split] .case-opening-lab{border-block-start:0;border-inline-start:1px solid var(--color-line);grid-area:1/2/3}.case-opening[data-opening=instrument-theater]{grid-template-columns:1fr;display:grid}.case-opening[data-opening=instrument-theater] .case-intro{border-inline-end:0;min-block-size:24rem}.case-opening[data-opening=instrument-theater] .case-intro h1{max-inline-size:13ch;font-size:clamp(4rem,7vw,8rem)}.case-opening[data-opening=instrument-theater] .case-boundary-desktop{grid-template-columns:1fr 1fr 2fr;gap:.5rem;display:grid}.case-opening[data-opening=instrument-theater] .case-boundary-desktop>p{margin:0}.case-opening[data-opening=custody-rail]{grid-template-rows:auto auto;grid-template-columns:minmax(20rem,4fr) minmax(0,8fr)}.case-opening[data-opening=custody-rail] .case-intro{border-block-end:1px solid var(--color-line);grid-area:1/1;min-block-size:28rem}.case-opening[data-opening=custody-rail] .case-boundary-desktop{grid-area:2/1;align-self:start}.case-opening[data-opening=custody-rail] .case-opening-lab{border-block-start:0;border-inline-start:1px solid var(--color-line);grid-area:1/2/3}.case-opening[data-opening=dual-signal]{grid-template-columns:1fr;display:grid}.case-opening[data-opening=dual-signal] .case-intro{text-align:center;border-inline-end:0;align-items:center;min-block-size:22rem}.case-opening[data-opening=dual-signal] .case-intro h1{max-inline-size:14ch}.case-opening[data-opening=dual-signal] .case-promise{max-inline-size:60ch}.case-opening[data-opening=dual-signal] .case-boundary-desktop{grid-template-columns:1fr 1fr 2fr;gap:.5rem;display:grid}}@media (max-width:1179px){.case-opening{grid-template-columns:1fr}.case-opening .case-intro{border-inline-end:0;border-block-end:1px solid var(--color-line);min-block-size:auto}.case-opening .case-boundary{order:0}.case-opening .case-opening-lab{order:1}}.case-page{container-type:inline-size}@container (max-width:60rem){.case-opening{grid-template-rows:auto!important;grid-template-columns:1fr!important}.case-opening>.case-opening-copy,.case-opening>.case-opening-lab{border-inline-start:0!important;grid-area:auto/1!important}.case-opening .case-intro{border-inline-end:0!important}.dossier-heading,.runway-heading{flex-direction:column!important;align-items:flex-start!important}.scenario-selector,.command-ribbon,.dossier-grid,.validation-probe-grid,.lr-scenario-selector,.signal-strip,.runway-body,.draft-lightbox-heading,.hi-scenario-selector,.draft-stage,.custody-controls,.provenance-capsule{grid-template-columns:1fr!important}.command-ribbon>p,.signal-strip>div+div,.dossier-grid>section+section,.validation-probe-grid>section+section,.runway-body>section+section,.draft-stage>section+section{border-block-start:0;border-inline-start:1px solid var(--color-line)!important}.command-ribbon>p{border-block:1px solid var(--color-line);border-inline:0!important}.downstream-lanes,.custody-spine{grid-column:auto!important}.runway-controls,.dossier-controls{grid-template-columns:1fr!important;display:grid!important}.runway-artifact,.runway-outcome,.provenance-capsule dl,.capsule-lineage>div{grid-template-columns:1fr!important}}@media (max-width:520px){.case-opening .case-intro{padding-block:1.25rem .85rem}.case-opening .case-intro h1{font-size:clamp(2.35rem,11.5vw,3rem);line-height:.95}.case-opening .case-promise{font-size:1rem;line-height:1.5}.case-opening .case-boundary-desktop{display:none}.case-opening .case-compact-priority{background:var(--color-line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;padding:1px;display:grid}.case-opening .case-compact-priority>div,.case-opening .case-compact-priority>p{background:var(--color-ink);overflow-wrap:anywhere;min-inline-size:0;margin:0;padding:1rem}.case-opening .case-compact-priority>p{grid-column:1/-1;font-size:1rem;line-height:1.5}.case-opening .case-compact-priority small,.case-opening .case-compact-priority strong{display:block}.case-opening .case-compact-priority small{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin-block-end:.45rem;font-size:.6875rem}.case-opening .case-compact-priority strong{font-size:1rem;line-height:1.35}.case-opening .case-boundary-compact{order:2;padding:0;display:grid}.case-opening .case-boundary-compact>summary{cursor:pointer;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;grid-column:1/-1;padding:.85rem 1rem;font-size:.75rem}.case-opening .case-boundary-compact[open]{grid-template-columns:repeat(2,minmax(0,1fr));padding-block-end:1rem}.case-opening .case-boundary-compact[open]>div{overflow-wrap:anywhere;min-inline-size:0}.case-opening-lab :where(p,li,button,label,output){font-size:1rem}.case-opening-lab :where(small,code,dt,span){font-size:.6875rem!important}}.case-opening>.case-opening-copy{border:0;grid-template-columns:1fr;align-content:start;min-block-size:0;min-inline-size:0;padding:0;display:grid}.case-opening-insight{border-block-end:1px solid var(--color-line);min-inline-size:0;padding:0 clamp(1rem,2vw,2rem) 1rem}.case-opening-copy>.case-intro,.case-opening-copy>.case-boundary{overflow-wrap:anywhere;inline-size:100%;min-inline-size:0}.case-opening .case-intro{border-inline-end:0;border-block-end:1px solid var(--color-line);flex-direction:column;justify-content:flex-start;padding:clamp(2rem,3.5vw,4rem);display:flex}@media (min-width:1180px){.case-opening[data-opening=decision-split],.case-opening[data-opening=custody-rail]{grid-template-rows:auto;align-items:start}.case-opening[data-opening=decision-split]>.case-opening-copy,.case-opening[data-opening=custody-rail]>.case-opening-copy{grid-area:1/1}.case-opening[data-opening=decision-split]>.case-opening-lab,.case-opening[data-opening=custody-rail]>.case-opening-lab{grid-area:1/2;align-self:start}.case-opening[data-opening=instrument-theater]>.case-opening-copy,.case-opening[data-opening=dual-signal]>.case-opening-copy{grid-template-columns:1fr;display:grid}}@media (max-width:1179px){.case-opening>.case-opening-copy,.case-opening>.case-compact-priority,.case-opening>.case-opening-lab,.case-opening>.case-boundary-compact{grid-area:auto/1}}