:root{--ink:#0a0a0a;--paper:#fff;--muted:#6b7280;--line:#e5e7eb;--alt:#f9fafb;--accent:#1d6e56;--accent-light:#f0fdf4;--r:12px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.ass-root{flex-direction:column;min-height:100vh;display:flex}.ass-main{flex-direction:column;flex:1;justify-content:center;align-items:center;padding:48px 24px 96px;display:flex}.ass-wrap{width:100%;max-width:640px}.ass-progress{background:var(--line);border-radius:3px;height:3px;margin-bottom:48px;overflow:hidden}.ass-progress-fill{background:var(--accent);border-radius:3px;height:100%;transition:width 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