.corridor-case{background:#08090c}
.corridor-case .case-backdrop{background:linear-gradient(135deg,#08090c,#0a0f16);--code-blue:#3d94e6}
.corridor-case .case-backdrop::before{background-image:none}
.case-backdrop>span,.case-backdrop>svg{display:none}
.code-wall{position:absolute;inset:-70px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-auto-rows:115px;gap:20px 28px;align-content:start;transform:rotate(-6deg);opacity:.11;pointer-events:none}
.case-backdrop .code-wall span{position:static;transform:none;opacity:1;color:#3d94e6;font:11px/1.9 Consolas,'Courier New',monospace;white-space:pre;letter-spacing:.2px}
.code-particle{position:absolute;left:0;top:0;width:3px;height:3px;border-radius:50%;background:#3d94e6;pointer-events:none;will-change:transform,opacity}
@media(max-width:700px){.code-wall{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:105px;gap:18px;opacity:.06}.case-backdrop .code-wall span{font-size:9px}}
@media(prefers-reduced-motion:reduce),(pointer:coarse){.code-particle{display:none}}