.proof-page{max-width:1120px;margin:auto;padding-top:48px;padding-bottom:64px;color:var(--gift-ink,var(--color-text,#162c40))}.proof-heading{max-width:760px;margin-bottom:32px}.proof-heading h1{font-size:clamp(2rem,4vw,3rem);line-height:1.12;letter-spacing:-.035em;margin:14px 0}.proof-heading p,.proof-muted{color:var(--gift-muted,#526579)}.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.proof-card{border:1px solid var(--gift-line,#dce3e9);border-radius:20px;padding:30px;background:var(--color-surface,var(--gift-paper,#fff));min-width:0}.proof-step{font-size:.72rem;letter-spacing:.1em;font-weight:700;color:var(--gift-muted,#526579)}.proof-card h2{font-size:1.4rem;line-height:1.3;margin:14px 0}.proof-card h3{font-size:1rem;margin:32px 0 12px}.proof-card p,.proof-card li{line-height:1.65;font-size:.95rem}.proof-card ul{padding-left:20px}.proof-card li+li{margin-top:10px}.proof-card .gift-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:12px;white-space:normal;text-align:center;margin-top:14px}.proof-check{display:flex;gap:12px;align-items:flex-start;line-height:1.6;padding:16px 0;font-size:.95rem}.proof-check input{width:20px;height:20px;flex:none;margin-top:3px}.proof-changes{border-top:1px solid var(--gift-line,#dce3e9);margin-top:28px;padding-top:20px}.proof-changes summary{cursor:pointer;font-weight:600;min-height:44px}.proof-changes label{display:block;margin:16px 0 10px}.proof-changes textarea{display:block;box-sizing:border-box;width:100%;padding:14px;border:1px solid var(--gift-line,#dce3e9);border-radius:10px;background:transparent;color:inherit;font:inherit;resize:vertical}.proof-secondary{background:transparent!important;color:inherit!important;border:1px solid var(--gift-line,#dce3e9)!important}.proof-notice{padding:18px 22px;border:1px solid var(--gift-line,#dce3e9);border-left:4px solid var(--gift-blue,#155d9c);border-radius:10px;margin-bottom:24px}.proof-card blockquote{white-space:pre-wrap;overflow-wrap:anywhere;border-left:3px solid var(--gift-line,#dce3e9);padding-left:16px;margin:20px 0}.proof-page :focus-visible{outline:3px solid var(--gift-blue,#155d9c);outline-offset:4px}@media(max-width:760px){.proof-grid{grid-template-columns:1fr}.proof-page{padding:28px 20px 44px}.proof-card{padding:22px}.proof-card .gift-button{width:100%;box-sizing:border-box}}@media(prefers-color-scheme:dark){html[data-theme="dark"] .proof-card{background:var(--o9-panel,#172636);color:var(--o9-ink,#f1f5f9)}}

.proof-policy-text{white-space:pre-wrap;line-height:1.75;font-size:.94rem;margin:20px 0;overflow-wrap:anywhere}.proof-legal{padding:0 0 18px;border-bottom:1px solid var(--gift-line,#dce3e9)}.proof-legal h3{margin-top:22px}.proof-legal summary{cursor:pointer;font-weight:600;min-height:44px}.proof-legal p{font-size:.88rem}