:root{
  --navy:#13395e;--navy-2:#0f2e4d;
  --blue:#1f6fd4;--blue-dark:#1858b0;--blue-pale:#e8f1fc;--blue-bg:#f1f7fe;
  --green:#15a34a;--green-bg:#e3f6e9;--green-text:#11713a;
  --amber:#b6791f;--amber-bg:#fff7e6;--amber-text:#8a5a12;
  --text:#23303d;--muted:#46586a;
  --bg:#ffffff;--bg-soft:#f4f8fc;--line:#dde5ee;
  --radius:18px;--radius-sm:12px;
  --shadow-sm:0 1px 3px rgba(16,42,67,.08),0 3px 12px rgba(16,42,67,.06);
  --shadow:0 10px 34px rgba(16,42,67,.13);
}
body{font-family:"Inter",system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;font-size:1rem}
a{color:var(--blue);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 32px}
.narrow{max-width:760px;margin:0 auto;padding:0 32px}
header{background:var(--navy);position:sticky;top:0;z-index:100;box-shadow:0 2px 14px rgba(16,42,67,.18)}
nav{display:flex;align-items:center;justify-content:space-between;padding:0 32px;max-width:1120px;margin:0 auto;min-height:74px;gap:16px;flex-wrap:wrap}
.nav-brand{font-weight:700;font-size:1.15rem;color:#fff}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-links a{color:rgba(255,255,255,.9);font-size:1rem;font-weight:500;padding:10px 16px;border-radius:10px;transition:.15s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.16);text-decoration:none}
.nav-links a.active{color:#fff;font-weight:700;background:rgba(255,255,255,.14)}
.art-hero{background:linear-gradient(135deg,#13395e 0%,#1d4f86 100%);padding:48px 0 56px}
.crumb{font-size:.95rem;color:rgba(255,255,255,.75);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.9)}
.cat-tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.16);color:#fff;padding:5px 14px;border-radius:30px;margin-bottom:18px}
.art-hero h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(2.1rem,4vw,3rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:18px;max-width:820px}
.art-meta{font-size:.98rem;color:rgba(255,255,255,.8)}
.art-body{padding:60px 0 40px}
.art-body p{color:var(--text);font-size:1.13rem;line-height:1.8;margin-bottom:22px}
.art-body .lead{font-size:1.25rem;color:var(--muted);line-height:1.65;margin-bottom:30px}
.art-body h2{font-family:"Playfair Display",Georgia,serif;font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;color:var(--navy);line-height:1.25;margin:42px 0 14px}
.art-body h3{font-size:1.25rem;font-weight:700;color:var(--navy);margin:28px 0 10px}
.art-body ul{list-style:none;margin:8px 0 24px}
.art-body ul li{position:relative;padding-left:30px;margin-bottom:12px;font-size:1.13rem;line-height:1.7;color:var(--text)}
.art-body ul li::before{content:"";position:absolute;left:4px;top:11px;width:9px;height:9px;border-radius:50%;background:var(--blue)}
.art-body a{font-weight:600}
.note{background:var(--amber-bg);border:1px solid #f0d399;border-radius:var(--radius-sm);padding:20px 24px;margin:28px 0}
.note p{color:var(--amber-text);font-size:1.05rem;margin:0}
.cta-box{background:var(--navy);border-radius:var(--radius);padding:40px;margin:48px 0 8px;color:#fff}
.cta-box h2{font-family:"Playfair Display",serif;color:#fff;font-size:1.6rem;margin:0 0 12px}
.cta-box p{color:rgba(255,255,255,.85);font-size:1.1rem;margin:0 0 24px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;font-weight:700;font-size:1.08rem;padding:16px 32px;border-radius:12px;text-decoration:none}
.btn:hover{background:var(--blue-dark);text-decoration:none}
.related{background:var(--bg-soft);padding:56px 0}
.related h2{font-family:"Playfair Display",serif;color:var(--navy);font-size:1.7rem;margin-bottom:24px}
.rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.rel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 26px;box-shadow:var(--shadow-sm);display:block}
.rel-card:hover{box-shadow:var(--shadow);text-decoration:none;border-color:#b9d4f2}
.rel-card .rc-tag{font-size:.78rem;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.05em}
.rel-card h3{font-family:"Playfair Display",serif;color:var(--navy);font-size:1.2rem;margin:8px 0 0;line-height:1.3}
footer{background:var(--navy);padding:60px 0 34px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:40px}
.footer-brand{font-weight:700;color:#fff;font-size:1.1rem;margin-bottom:14px}
.footer-desc{font-size:1rem;color:rgba(255,255,255,.8);max-width:320px;line-height:1.7}
.footer-col h4{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.65);margin-bottom:16px}
.footer-col li{margin-bottom:11px}
.footer-col a{color:rgba(255,255,255,.85);font-size:1rem}
@media(max-width:760px){.rel-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}