:root{--color-primary: #1a6847;--color-primary-light: #2d8f63;--color-primary-dark: #0f4a32;--color-bg: #fafaf8;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #555555;--color-text-muted: #888888;--color-border: #e5e5e3;--color-border-light: #f0f0ee;--color-accent: #d4a847;--color-error: #c0392b;--color-success: #27ae60;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-serif: "Georgia", "Times New Roman", serif;--max-width: 1200px;--content-width: 720px;--header-height: 64px;--radius: 8px;--radius-sm: 4px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased}body{min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-light)}img{max-width:100%;height:auto;display:block}.prose{font-family:var(--font-serif);font-size:1.1rem;line-height:1.85;color:var(--color-text)}.prose h2{font-family:var(--font-sans);font-size:1.5rem;font-weight:700;margin-top:2.5rem;margin-bottom:.75rem;letter-spacing:-.02em}.prose h3{font-family:var(--font-sans);font-size:1.2rem;font-weight:600;margin-top:2rem;margin-bottom:.5rem}.prose p{margin-bottom:1.25rem}.prose ul,.prose ol{margin-bottom:1.25rem;padding-left:1.5rem}.prose li{margin-bottom:.4rem}.prose blockquote{border-left:3px solid var(--color-primary);padding-left:1.25rem;margin:1.5rem 0;font-style:italic;color:var(--color-text-secondary)}.prose img{border-radius:var(--radius);margin:1.5rem 0}.prose a{color:var(--color-primary);text-decoration:underline;text-underline-offset:2px}.prose strong{font-weight:600}.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-family:var(--font-sans);font-size:.9rem}.prose th,.prose td{padding:.65rem .85rem;border:1px solid var(--color-border);text-align:left}.prose th{background:var(--color-bg);font-weight:600}.prose .source-ref{color:var(--color-primary);font-size:.8em;vertical-align:super;font-family:var(--font-sans)}.disclaimer-box{margin-top:3rem;padding:1.25rem;background:#fef9e7;border:1px solid #f0e4b8;border-radius:var(--radius);font-size:.85rem;color:var(--color-text-secondary);font-family:var(--font-sans)}.study-box{margin:1.5rem 0;padding:1rem 1.25rem;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);font-family:var(--font-sans);font-size:.9rem}.study-box .study-label{font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);margin-bottom:.35rem}