.proof-page{background:var(--ee-ivory,#faf9f5)}.proof-hero{text-align:center;padding:5rem 1rem 2rem}.proof-hero h1{margin:.75rem 0 1rem;font-size:clamp(2.25rem,5vw,3.5rem)}.proof-sub{max-width:620px;color:var(--ee-ink-meta,#6e6e69);margin:0 auto;line-height:1.6}.proof-section{padding:4rem 1rem}.proof-section-alt{background:var(--ee-ivory-alt,#f4f2ec);border-top:1px solid var(--ee-hairline,#e3e0d8)}.proof-section .container{max-width:720px}.proof-kicker{font-family:var(--ee-font-mono,"IBM Plex Mono", monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--ee-terracotta,#c15f3c);font-size:.75rem}.proof-section h2{margin:.75rem 0 1rem}.proof-section p{color:var(--ee-ink-body,#3d3d3a);line-height:1.65}.proof-verify{margin-top:1.75rem}.proof-verify-result{border:1px solid var(--ee-hairline,#e3e0d8);font-family:var(--ee-font-mono,"IBM Plex Mono", monospace);background:#fff;border-radius:2px;margin-top:1.25rem;padding:1rem 1.25rem;font-size:.85rem}.proof-verify-line{margin:0 0 .35rem}.proof-ok{color:#15803d;font-weight:600}.proof-bad{color:var(--ee-amber,#b8860b);font-weight:600}.proof-verify-hash{color:var(--ee-ink-meta,#6e6e69);word-break:break-all;margin:0 0 .6rem}.proof-verify-note{color:var(--ee-ink-meta,#6e6e69);margin:0;font-family:inherit;font-size:.8rem}.proof-actions{flex-wrap:wrap;gap:1rem;margin-top:1.75rem;display:flex}.proof-policy-exhibit{margin-top:1.75rem}.proof-policy-block{font-family:var(--ee-font-mono,"IBM Plex Mono", monospace);color:var(--ee-ink-body,#3d3d3a);white-space:pre;margin:0;padding:1.1rem 1.35rem;font-size:.82rem;line-height:1.9;overflow-x:auto}