*{box-sizing:border-box}:root{--bg1:#fff7ed;--bg2:#fafaf9;--text:#1c1917;--muted:#78716c;--card:rgba(255,255,255,.94);--border:#fde68a;--amber:#b45309;--amber-dark:#92400e;--stone:#f5f5f4;--nav-h:78px}html{scroll-padding-bottom:120px;scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(135deg,var(--bg1),var(--bg2),#fff7ed);font-size:16px}body.dark{--bg1:#0c0a09;--bg2:#1c1917;--text:#fafaf9;--muted:#a8a29e;--card:#1c1917;--border:#292524;--stone:#292524;background:#0c0a09}.app{width:100%;max-width:460px;margin:0 auto;padding:22px 16px calc(var(--nav-h) + 44px + 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