.bceo-support{--bceo-surface-page:#f5f7fa;--bceo-surface-page-deep:#ffffff;--bceo-surface-elevated:#ffffff;--bceo-surface-interactive:#eef2f7;--bceo-text-primary:#07111f;--bceo-text-secondary:#34435a;--bceo-text-muted:#59677c;--bceo-border-subtle:#dde3ec;--bceo-border-strong:#c5cfdb;--bceo-accent-primary:#2448ff;--bceo-accent-primary-hover:#1737d6;--bceo-accent-signal:#2448ff;--bceo-focus-ring:#2448ff;--bceo-state-warning:#8a4f00;min-height:100vh;background:linear-gradient(90deg,transparent 0,transparent calc(50% - .5px),rgba(7,17,31,.055) 50%,transparent calc(50% + .5px)),var(--bceo-surface-page);color:var(--bceo-text-primary)}.bceo-support__main{position:relative;min-height:calc(100vh - var(--bceo-nav-height));padding:clamp(5rem,10vw,9.5rem) 0 clamp(5rem,9vw,8rem);overflow:hidden}.bceo-support__main:before{position:absolute;inset:0 auto auto 0;width:min(46vw,44rem);height:1px;background:linear-gradient(90deg,var(--bceo-accent-primary),transparent);content:""}.bceo-support__grid{display:grid;grid-template-columns:minmax(10rem,.36fr) minmax(0,1fr);gap:clamp(3rem,8vw,9rem);align-items:start}.bceo-support__rail{position:sticky;top:calc(var(--bceo-nav-height) + 2rem);display:grid;gap:1.25rem;padding-top:1rem;border-top:1px solid var(--bceo-border-strong);color:var(--bceo-text-muted);font-family:var(--font-geist-mono),ui-monospace,monospace;font-size:.7rem;letter-spacing:.12em;line-height:1.55;text-transform:uppercase}.bceo-support__rail strong{color:var(--bceo-state-warning);font:inherit}.bceo-support__document{position:relative;max-width:52rem}.bceo-support__mark{display:grid;width:3.25rem;height:3.25rem;margin-bottom:clamp(2rem,4vw,3.75rem);border:1px solid var(--bceo-border-strong);color:var(--bceo-accent-signal);place-items:center}.bceo-support__document h1{max-width:13ch;margin:1rem 0 1.35rem;color:var(--bceo-text-primary);font-family:var(--bceo-font-display);font-size:clamp(3rem,7vw,6.75rem);font-weight:580;letter-spacing:-.065em;line-height:.91}.bceo-support__lead{max-width:48rem;margin:0;color:var(--bceo-text-secondary);font-size:clamp(1.05rem,1.5vw,1.35rem);line-height:1.65}.bceo-support__notice{display:grid;grid-template-columns:minmax(10rem,.34fr) minmax(0,1fr);gap:1.5rem clamp(2rem,5vw,5rem);margin-top:clamp(3.5rem,7vw,6.5rem);padding:1.6rem;border-block:1px solid #e8c785;background:#fff8e8}.bceo-support__notice span{grid-row:1/span 2;color:var(--bceo-state-warning);font-family:var(--font-geist-mono),ui-monospace,monospace;font-size:.72rem;letter-spacing:.11em;line-height:1.55;text-transform:uppercase}.bceo-support__notice p{max-width:58ch;margin:0;color:var(--bceo-text-secondary);line-height:1.75}.bceo-support__actions{display:flex;flex-wrap:wrap;gap:1rem 1.75rem;align-items:center;margin-top:clamp(3rem,6vw,5rem)}.bceo-support__back{display:inline-flex;min-height:2.75rem;gap:.65rem;align-items:center;color:var(--bceo-text-secondary);font-size:.9rem;text-decoration:none}.bceo-support__back:hover{color:var(--bceo-accent-primary)}@media (max-width:52rem){.bceo-support__grid{grid-template-columns:1fr;gap:3rem}.bceo-support__rail{position:static;grid-template-columns:1fr auto}.bceo-support__rail span:last-child{grid-column:1/-1}.bceo-support__notice{grid-template-columns:1fr}.bceo-support__notice span{grid-row:auto}}@media (max-width:34rem){.bceo-support__main{padding-top:4rem}.bceo-support__rail{grid-template-columns:1fr}.bceo-support__document h1{font-size:clamp(2.8rem,15vw,4.5rem)}.bceo-support__actions,.bceo-support__actions .bceo-button{width:100%}}