:root{--color-primary:#2b6aa0;--color-primary-hover:#22567f;--color-header-bg:#0f1c22;--color-on-primary:#fff;--color-accent:#f59e0b;--color-on-accent:#1f2937;--color-bg:#f8fafc;--color-surface:#fff;--color-text:#0f172a;--color-muted:#64748b;--color-border:#e2e8f0;--color-draft:#b45309;--color-draft-bg:#fef3c7;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius:10px;--container:960px}*,:before,:after{box-sizing:border-box}html,body{margin:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);flex-direction:column;min-height:100vh;font-size:16px;line-height:1.6;display:flex}a{color:var(--color-primary)}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}.muted{color:var(--color-muted)}.site-header{background:var(--color-header-bg);color:var(--color-on-primary)}.site-header__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:14px;padding-bottom:14px;display:flex}.brand{color:inherit;align-items:center;gap:10px;font-size:1.2rem;font-weight:700;text-decoration:none;display:flex}.search{flex:1;gap:8px;min-width:200px;max-width:360px;display:flex}.search input{border-radius:var(--radius);font:inherit;border:1px solid #0000;flex:1;padding:8px 12px}.search--large{max-width:none;margin-bottom:16px}.search--large input{border-color:var(--color-border);padding:12px 14px}.admin-bar{background:var(--color-text);color:#fff;font-size:.9rem}.admin-bar__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:8px;padding-bottom:8px;display:flex}.admin-bar__actions{flex-wrap:wrap;gap:8px;display:flex}.btn{border-radius:var(--radius);font:inherit;cursor:pointer;white-space:nowrap;border:1px solid #0000;padding:6px 14px;font-weight:600;text-decoration:none;display:inline-block}.btn--primary{background:var(--color-primary);color:var(--color-on-primary)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--accent{background:var(--color-accent);color:var(--color-on-accent)}.btn--light{color:var(--color-text);background:#fff}.btn--ghost{color:#fff;border-color:#ffffff59}.page{flex:1;padding-top:32px;padding-bottom:48px}.page__title{flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 8px;font-size:clamp(1.75rem,4vw,2.4rem);line-height:1.2;display:flex}.breadcrumbs{color:var(--color-muted);gap:8px;margin-bottom:12px;font-size:.9rem;display:flex}.empty{background:var(--color-surface);border:1px dashed var(--color-border);border-radius:var(--radius);color:var(--color-muted);padding:24px}.category-nav{flex-wrap:wrap;gap:8px;margin:16px 0 8px;display:flex}.category-nav a{background:var(--color-surface);border:1px solid var(--color-border);border-radius:999px;padding:4px 14px;font-size:.9rem;text-decoration:none}.category-nav span{color:var(--color-muted);margin-left:4px}.category-section{margin-top:40px;scroll-margin-top:16px}.category-section h2{border-bottom:3px solid var(--color-primary);margin:0 0 4px;padding-bottom:6px}.category-section h2 a{color:inherit;text-decoration:none}.article-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:16px 0 0;padding:0;list-style:none;display:grid}.article-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;position:relative}.article-card__head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.article-card__title{color:var(--color-text);font-size:1.05rem;font-weight:700;text-decoration:none}.article-card__title:hover{color:var(--color-primary)}.article-card__category{text-transform:uppercase;letter-spacing:.04em;margin-top:2px;font-size:.8rem;text-decoration:none;display:block}.article-card__excerpt{color:var(--color-muted);margin:8px 0 0;font-size:.95rem}.article-card__edit{margin-top:10px;font-size:.85rem;font-weight:600;display:inline-block}.badge{white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:700}.badge--draft{background:var(--color-draft-bg);color:var(--color-draft)}.article{max-width:780px}.article__cover{border-radius:var(--radius);width:100%;height:auto;margin:16px 0 24px}.prose{font-size:1.05rem}.prose h2,.prose h3,.prose h4{margin-top:2em;line-height:1.3}.prose img{border-radius:var(--radius);max-width:100%;height:auto}.prose blockquote{border-left:4px solid var(--color-primary);color:var(--color-muted);margin:1.5em 0;padding:4px 16px}.prose pre,.prose code{background:#f1f5f9;border-radius:6px;padding:2px 6px;font-size:.92em}.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--color-border);padding:8px 10px}.prose hr{border:0;border-top:1px solid var(--color-border);margin:2em 0}.site-footer{border-top:1px solid var(--color-border);color:var(--color-muted);padding:20px 0;font-size:.9rem}