:root{
  --navy:#12233f;
  --crimson:#9c1c22;
  --bg:#ffffff;
  --text:#1b1b1b;
  --muted:#666;
  --border:#e6e6e6;
  --serif: Georgia, 'Times New Roman', Times, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1160px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}

.site-header{border-bottom:2px solid var(--navy);position:sticky;top:0;background:#fff;z-index:50;}
.header-top{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.logo{font-family:var(--serif);font-size:28px;font-weight:700;letter-spacing:1px;color:var(--navy);}
.logo span{color:var(--crimson);}
.main-nav{display:flex;flex-wrap:wrap;gap:22px;padding:10px 0;border-top:1px solid var(--border);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;}
.main-nav a:hover{color:var(--crimson);}
.nav-toggle{display:none;background:none;border:none;font-size:22px;cursor:pointer;}
@media(max-width:820px){
  .main-nav{display:none;flex-direction:column;gap:12px;}
  .main-nav.open{display:flex;}
  .nav-toggle{display:block;}
}

.hero{border-bottom:1px solid var(--border);padding:32px 0;}
.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:32px;}
.hero-featured img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:2px;}
.category-tag{display:inline-block;background:var(--crimson);color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:4px 10px;border-radius:2px;margin-bottom:10px;}
.hero-featured h1{font-family:var(--serif);font-size:36px;line-height:1.15;margin:10px 0;}
.hero-excerpt{color:var(--muted);font-size:16px;margin-bottom:10px;}
.meta{font-size:13px;color:var(--muted);}
.hero-side{display:flex;flex-direction:column;gap:18px;}
.side-item{display:flex;gap:12px;border-bottom:1px solid var(--border);padding-bottom:14px;}
.side-item img{width:96px;height:72px;object-fit:cover;flex-shrink:0;}
.side-item h3{font-family:var(--serif);font-size:16px;margin:0 0 6px;line-height:1.25;}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr;}}

.section{padding:36px 0;}
.section-title{font-family:var(--serif);font-size:24px;border-bottom:3px solid var(--navy);padding-bottom:8px;margin-bottom:22px;display:flex;justify-content:space-between;align-items:baseline;}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.grid{grid-template-columns:1fr;}}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;margin-bottom:12px;}
.card h3{font-family:var(--serif);font-size:19px;margin:0 0 8px;line-height:1.3;}
.card p{color:var(--muted);font-size:14px;margin:0 0 8px;}

.authors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media(max-width:820px){.authors-grid{grid-template-columns:repeat(2,1fr);}}
.author-card{text-align:center;}
.author-card img{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 10px;background:#eee;}
.author-card h3{font-family:var(--serif);font-size:16px;margin:0 0 4px;}
.author-card p{font-size:13px;color:var(--muted);margin:0;}

.newsletter{background:var(--navy);color:#fff;padding:44px 0;text-align:center;}
.newsletter h2{font-family:var(--serif);font-size:26px;margin:0 0 8px;}
.newsletter p{color:#cdd6e3;margin:0 0 18px;}
.newsletter form{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;}
.newsletter input[type=email]{padding:12px 14px;border:none;width:280px;max-width:80vw;font-size:14px;}
.newsletter button{background:var(--crimson);color:#fff;border:none;padding:12px 22px;font-weight:700;text-transform:uppercase;cursor:pointer;font-size:13px;letter-spacing:.5px;}

.site-footer{background:#0d1a2e;color:#c9d2df;padding:44px 0 20px;font-size:14px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:24px;}
.footer-grid h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;}
.footer-grid ul{list-style:none;padding:0;margin:0;}
.footer-grid li{margin-bottom:8px;}
.footer-grid a:hover{color:#fff;}
.footer-bottom{border-top:1px solid #1f2f47;padding-top:16px;text-align:center;font-size:12px;color:#8b97a8;}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}

.article-header{padding:40px 0 20px;border-bottom:1px solid var(--border);}
.article-header h1{font-family:var(--serif);font-size:38px;line-height:1.2;margin:14px 0;}
.article-excerpt{font-size:18px;color:var(--muted);margin-bottom:16px;}
.article-cover{margin:20px 0;}
.article-body{max-width:760px;margin:0 auto;font-size:18px;line-height:1.8;}
.article-body h2{font-family:var(--serif);font-size:26px;margin-top:36px;}
.article-body h3{font-family:var(--serif);font-size:21px;margin-top:28px;}
.article-body blockquote{border-left:4px solid var(--crimson);padding:4px 20px;color:var(--muted);font-style:italic;margin:24px 0;}
.article-body img{margin:24px 0;}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0;}
.tag{background:#f2f2f2;padding:5px 12px;font-size:12px;border-radius:20px;color:var(--muted);}
.author-box{display:flex;gap:16px;align-items:center;background:#f7f7f7;padding:20px;margin:32px 0;border-radius:4px;}
.author-box img{width:64px;height:64px;border-radius:50%;object-fit:cover;background:#ddd;}
.share-row{display:flex;gap:10px;margin:20px 0;}
.share-row a{border:1px solid var(--border);padding:8px 14px;font-size:13px;font-weight:600;}

.cat-header{padding:36px 0;border-bottom:2px solid var(--navy);}
.cat-header h1{font-family:var(--serif);font-size:34px;margin:0 0 8px;}
.cat-header p{color:var(--muted);margin:0;}

.empty-state{color:var(--muted);padding:40px 0;text-align:center;}
.search-box input{width:100%;padding:12px 14px;border:1px solid var(--border);font-size:15px;}