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.reveal-btn{flex:140px}.wallet-title{font-family:var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:.72rem;font-weight:700}.wallet-box--private .wallet-title{color:#ffc4a8}.wallet-key{color:var(--ink);overflow-wrap:anywhere;word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem;line-height:1.55}.wallet-key--private{border:1px solid var(--glass-border);letter-spacing:.08em;background:#0006;border-radius:12px;padding:10px 12px}.wallet-key--private[data-hidden=false]{letter-spacing:normal}.private-key-warning{color:var(--danger);margin:0;font-size:.86rem;font-weight:600;line-height:1.45}.copy-feedback{color:var(--success);margin:0;font-size:.86rem;font-weight:600}.recent-card{border:1px solid 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10px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.76rem;display:block}.support-confirm{color:var(--success);margin:0;font-size:.84rem;font-weight:600}.site-footer{text-align:center;border-top:1px solid #b4c8ff1a;gap:8px;margin-top:4px;padding-top:10px;display:grid}.site-footer-copy{color:#d6e0f06b;max-width:34rem;margin:0 auto;font-size:.74rem;line-height:1.45}.site-footer-copy a{color:#d6e0f094;font-weight:600;text-decoration:none}.site-footer-copy a:hover{color:var(--sol-cyan)}@media (width<=720px){.page-bg{background-position:50% 28%}.app-shell{gap:10px;padding:12px 8px 28px}.site-header{width:100%;max-width:none}.page-section,.support-section,.site-footer{max-width:560px}.hero-banner-img{border-radius:12px}.card{-webkit-backdrop-filter:blur(14px)saturate(1.1);border-radius:18px;padding:16px}.mode-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.mode-tab span{min-height:40px;padding:8px 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