:root{--color-bg:#f7f6f3;--color-surface:#ffffff;--color-text:#1c1c19;--color-muted:#5c5c58;--color-border:#e4e2dc;--color-accent:#2d5016;--shadow-sm:0 1px 2px rgb(28 28 25/6%);--shadow-md:0 8px 24px rgb(28 28 25/8%);--radius:12px;--max-width:42rem}*,:after,:before{box-sizing:border-box}html{background:var(--color-bg);color:var(--color-text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh}a{color:var(--color-accent);text-decoration-thickness:1px;text-underline-offset:.15em}a:hover{text-decoration-thickness:2px}img{display:block;height:auto;max-width:100%}.site{display:flex;flex-direction:column;min-height:100vh}.site-header{padding:2.5rem 1.25rem 2rem;text-align:center}.site-logo{max-width:min(22rem,88vw)}.site-logo,.site-main{margin:0 auto;width:100%}.site-main{flex:1 1;max-width:var(--max-width);padding:0 1.25rem 3rem}.site-intro{color:var(--color-muted);font-size:1.0625rem;margin:0 0 2.5rem;text-align:center}.section-title{font-size:.8125rem;font-weight:600;letter-spacing:.08em;margin:0 0 1rem;text-transform:uppercase}.post-list{display:grid;grid-gap:.75rem;gap:.75rem;list-style:none;margin:0;padding:0}.post-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.post-card:hover{border-color:rgb(45 80 22/25%);box-shadow:var(--shadow-md);transform:translateY(-1px)}.post-card-link{color:inherit;display:block;padding:1.125rem 1.25rem;text-decoration:none}.post-card-title{font-size:1.0625rem;font-weight:600;margin:0}.post-card-arrow{color:var(--color-muted);font-size:.875rem;margin-top:.35rem}.empty-state{background:var(--color-surface);border:1px dashed var(--color-border);border-radius:var(--radius);color:var(--color-muted);padding:1.5rem;text-align:center}.error-banner{background:#fff4f4;border:1px solid #f0caca;border-radius:var(--radius);color:#7a2020;margin-bottom:1.5rem;padding:1rem 1.25rem}.site-footer{border-top:1px solid var(--color-border);color:var(--color-muted);font-size:.875rem;margin-top:auto;padding:1.5rem 1.25rem 2rem;text-align:center}.site-footer a{color:inherit}.article-page{margin:0 auto;max-width:var(--max-width);padding:2rem 1.25rem 3rem}.article-back{display:inline-block;font-size:.875rem;margin-bottom:1.5rem}.article-title{font-size:clamp(1.5rem,4vw,2rem);line-height:1.2;margin:0 0 1.5rem}.article-content h2,.article-content h3,.article-content h4{line-height:1.25;margin:2rem 0 .75rem}.article-content ol,.article-content p,.article-content ul{margin:0 0 1rem}.article-content ol,.article-content ul{padding-left:1.25rem}