:root{--bg:#0b1220;--ink:#0f172a;--paper:#fff;--muted:#64748b;--accent:#0a7c4a;--accent2:#caa45d;--line:#e5e7eb}
*{box-sizing:border-box}
body{margin:0;font-family:Georgia,"Times New Roman",serif;color:var(--ink);background:#fafaf7;line-height:1.65}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.site-header{background:var(--bg);color:#fff;border-bottom:4px solid var(--accent2)}
.header-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:18px 20px;gap:16px}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:22px;letter-spacing:.3px;font-family:Georgia,serif}
.brand-mark{display:inline-block;width:30px;height:30px;line-height:30px;text-align:center;background:var(--accent2);color:var(--bg);border-radius:50%;margin-right:6px;font-weight:900}
.main-nav{display:flex;flex-wrap:wrap;gap:18px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}
.main-nav a{color:#cbd5e1;text-decoration:none;text-transform:uppercase;letter-spacing:.08em}
.main-nav a:hover{color:#fff;border-bottom:2px solid var(--accent2)}
.hero{padding:40px 0 24px;border-bottom:1px solid var(--line);margin-bottom:32px}
.hero h1{font-size:42px;margin:0 0 8px;line-height:1.15}
.hero p{color:var(--muted);font-size:18px;margin:0}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;padding:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px;transition:box-shadow .2s}
.card:hover{box-shadow:0 8px 24px rgba(15,23,42,.08)}
.card .cat{font-family:system-ui,sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:700}
.card h2{font-size:20px;margin:10px 0 8px;line-height:1.3}
.card h2 a{color:var(--ink);text-decoration:none}
.card h2 a:hover{color:var(--accent)}
.card p{color:var(--muted);font-size:15px;margin:0}
.card .meta{margin-top:14px;font-family:system-ui,sans-serif;font-size:12px;color:var(--muted)}
article.post{max-width:720px;margin:0 auto;padding:40px 0}
article.post .cat{font-family:system-ui,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:700}
article.post h1{font-size:40px;line-height:1.15;margin:10px 0 14px}
article.post .meta{color:var(--muted);font-family:system-ui,sans-serif;font-size:14px;margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--line)}
article.post p{font-size:18px;margin:0 0 20px}
article.post h2{font-size:26px;margin:36px 0 14px}
article.post blockquote{border-left:4px solid var(--accent2);margin:24px 0;padding:8px 18px;color:var(--muted);font-style:italic}
.ad-slot{margin:32px auto;text-align:center;background:#f1f5f9;border:1px dashed #cbd5e1;padding:14px;border-radius:6px;font-family:system-ui,sans-serif;font-size:12px;color:var(--muted)}
.ad-slot::before{content:"Advertisement";display:block;margin-bottom:8px;letter-spacing:.1em;text-transform:uppercase}
.site-footer{margin-top:60px;background:var(--bg);color:#94a3b8;padding:28px 0;font-family:system-ui,sans-serif;font-size:14px;text-align:center}
.site-footer a{color:#cbd5e1;text-decoration:none;margin:0 4px}
.section-title{font-size:14px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-family:system-ui,sans-serif;border-bottom:1px solid var(--line);padding-bottom:10px;margin:40px 0 0}
.back{display:inline-block;margin:30px 0;font-family:system-ui,sans-serif;font-size:14px;color:var(--accent);text-decoration:none}
.back:hover{text-decoration:underline}
@media (max-width:640px){.hero h1{font-size:32px}article.post h1{font-size:30px}}