:root{--color-primary-50:#FAF4EF;--color-primary-100:#F0E2D5;--color-primary-300:#D6A88A;--color-primary-500:#B87B54;--color-primary-600:#9C6440;--color-primary-700:#7D4E31;--color-secondary-500:#7A8B6F;--color-secondary-700:#4F5D45;--color-bg:#FBF9F6;--color-surface:#FFFFFF;--color-border:#E7E0D6;--color-text:#3A342E;--color-text-muted:#8A8178;--color-success:#5B8C5A;--color-warning:#C9962E;--color-danger:#B4553F;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--shadow-card:0 1px 3px rgba(58,52,46,.08);--shadow-float:0 8px 24px rgba(58,52,46,.12)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:Noto Sans Thai,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}.app-shell{max-width:480px;margin:0 auto;min-height:100vh;padding:var(--space-4)}.tabular{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}