*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,sans-serif;background:#f8fafc;color:#1e293b;line-height:1.7}
.site-header{background:#0f172a;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}
.site-logo{color:#fff;font-size:20px;font-weight:700;letter-spacing:-.5px;text-decoration:none}
.site-logo span{color:#10b981}
.site-nav a{color:#94a3b8;text-decoration:none;font-size:14px;margin-left:20px}
.site-nav a:hover{color:#fff}
.hero{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#fff;padding:48px 24px 40px;text-align:center}
.hero h1{font-size:1.9rem;font-weight:800;margin-bottom:12px;max-width:740px;margin-left:auto;margin-right:auto}
.hero p{color:#94a3b8;font-size:1rem;max-width:620px;margin:0 auto}
.site-footer{background:#0f172a;color:#64748b;padding:32px 24px;font-size:12px;margin-top:48px}
.footer-inner{max-width:1100px;margin:0 auto}
.footer-links{display:flex;gap:20px;margin-bottom:14px;flex-wrap:wrap}
.footer-links a{color:#94a3b8;text-decoration:none}
.footer-links a:hover{color:#fff}
.footer-disclosure{line-height:1.7;margin-bottom:10px}
.footer-copy{color:#475569}
.article-wrap{max-width:820px;margin:0 auto;padding:48px 24px}
.breadcrumb{font-size:13px;color:#64748b;margin-bottom:28px}
.breadcrumb a{color:#10b981;text-decoration:none}
h2{font-size:1.4rem;font-weight:700;color:#0f172a;margin:36px 0 14px}
h3{font-size:1.1rem;font-weight:700;color:#1e293b;margin:24px 0 10px}
p{color:#374151;font-size:15px;margin-bottom:16px}
ul,ol{color:#374151;font-size:15px;padding-left:22px;margin-bottom:16px}
li{margin-bottom:8px}
.callout{background:#fff7ed;border-left:4px solid #f97316;padding:16px 20px;border-radius:0 8px 8px 0;margin:24px 0;font-size:14px;color:#7c2d12}
.verdict-box{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;padding:24px 28px;margin:32px 0}
.verdict-box h3{color:#065f46;margin-top:0}
.related-guides{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px 28px;margin-top:40px}
.related-guides h3{color:#0f172a;margin-top:0;margin-bottom:14px}
.related-guides ul{margin-bottom:0}
a{color:#10b981;text-decoration:none}
a:hover{color:#059669}
.toc{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:20px 24px;margin:24px 0;font-size:14px}
.toc strong{display:block;margin-bottom:10px;color:#0f172a}
.toc ol{margin:0}
@media(max-width:768px){.hero h1{font-size:1.4rem}.article-wrap{padding:28px 16px}}