:root{--content-max: 1120px;--font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px}:root,[data-theme=light]{color-scheme:light;--color-bg: #f7f5f0;--color-surface: #ffffff;--color-text: #1e1c18;--color-muted: #6a655c;--color-border: #e3dfd5;--color-accent: #7c5300;--color-year: #2f6f8f}[data-theme=dark]{color-scheme:dark;--color-bg: #161512;--color-surface: #1f1d19;--color-text: #ecebe6;--color-muted: #a39d91;--color-border: #34312b;--color-accent: #e3a34d;--color-year: #6fb3d6}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}a{color:var(--color-accent)}img{display:block;max-width:100%}button{font-family:inherit}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.markdown-body{color:var(--color-text);font-size:1rem;line-height:1.7;overflow-wrap:break-word}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:var(--space-5) 0 var(--space-3);line-height:1.3}.markdown-body h2{padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border);font-size:1.4rem}.markdown-body h3{font-size:1.15rem}.markdown-body p{margin:0 0 var(--space-4)}.markdown-body ul,.markdown-body ol{margin:0 0 var(--space-4);padding-left:var(--space-5)}.markdown-body li{margin-bottom:var(--space-1)}.markdown-body blockquote{margin:0 0 var(--space-4);padding:var(--space-1) var(--space-4);border-left:3px solid var(--color-accent);color:var(--color-muted)}.markdown-body code{padding:.1em .35em;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--color-border) 55%,transparent);font-size:.9em}.markdown-body pre{padding:var(--space-4);overflow-x:auto;border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border)}.markdown-body pre code{padding:0;background:none}.markdown-body img{margin:var(--space-4) 0;border-radius:var(--radius-md)}.markdown-body table{width:100%;margin:var(--space-4) 0;border-collapse:collapse}.markdown-body th,.markdown-body td{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);text-align:left}.markdown-body hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-5) 0}