:root{
  --brand-blue:#1351B4;
  --brand-blue-dark:#0D3C8C;
  --brand-yellow:#FFCD07;
  --brand-green:#168821;
  --text-dark:#1F2937;
  --text-gray:#4B5563;
  --text-gray-light:#6B7280;
  --border:#E5E7EB;
  --bg-light:#F4F6F8;
  --bg-white:#FFFFFF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text-dark);background:var(--bg-white);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-blue);text-decoration:none}
a:hover{text-decoration:underline}

.p-topbar{background:var(--brand-blue-dark);color:#fff;text-align:center;font-size:13px;padding:8px 16px;letter-spacing:.2px}
.p-topbar a{color:#FFE082;font-weight:600;margin-left:6px}
.p-topbar a:hover{color:#fff}

.p-header{background:#fff;border-bottom:2px solid var(--brand-blue);position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.p-header-inner{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.p-brand{display:flex;align-items:center;gap:12px}
.p-brand-mark{width:42px;height:42px;background:linear-gradient(135deg,var(--brand-blue) 0%,var(--brand-blue-dark) 100%);color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;font-family:'Inter',sans-serif;letter-spacing:-.5px}
.p-brand-name{font-size:20px;font-weight:900;color:var(--brand-blue-dark);letter-spacing:-.4px;line-height:1}
.p-brand-name span{color:var(--brand-green)}
.p-brand-tagline{font-size:11px;color:var(--text-gray-light);font-weight:500;margin-top:3px;letter-spacing:.3px}
.p-header-actions{display:flex;gap:18px;align-items:center}
.p-header-actions a{color:var(--text-dark);font-size:14px;font-weight:600}
.p-header-actions a:hover{color:var(--brand-blue)}
.p-search-btn{background:transparent;border:0;color:var(--text-dark);font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px;cursor:pointer;padding:6px 0}
.p-search-btn svg{width:18px;height:18px;fill:currentColor}

.p-nav{background:var(--brand-blue);overflow-x:auto;-webkit-overflow-scrolling:touch}
.p-nav-inner{max-width:1180px;margin:0 auto;display:flex;gap:4px;padding:0 12px;white-space:nowrap}
.p-nav a{display:inline-block;color:#fff;font-size:13px;font-weight:600;padding:12px 14px;border-bottom:3px solid transparent;transition:border-color .15s}
.p-nav a:hover,.p-nav a.active{border-bottom-color:var(--brand-yellow);text-decoration:none}

.p-article{max-width:760px;margin:24px auto;padding:0 20px}
.p-breadcrumbs{font-size:12px;color:var(--text-gray-light);margin-bottom:10px}
.p-breadcrumbs a{color:var(--text-gray-light)}
.p-category-tag{display:inline-block;background:var(--brand-blue);color:#fff;font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:14px}
.p-headline{font-size:34px;line-height:1.18;font-weight:900;color:var(--text-dark);letter-spacing:-.6px;margin:0 0 12px}
.p-subheadline{font-size:18px;line-height:1.45;color:var(--text-gray);font-weight:500;margin:0 0 22px}
.p-meta{font-size:13px;color:var(--text-gray-light);display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:22px}
.p-meta strong{color:var(--text-dark)}
.p-share{display:flex;gap:6px;margin-left:auto}
.p-share a{width:28px;height:28px;border-radius:50%;background:var(--bg-light);display:flex;align-items:center;justify-content:center}
.p-share svg{width:14px;height:14px;fill:var(--text-gray)}
.p-hero-img{margin:0 -20px 18px;border-radius:0;overflow:hidden}
.p-hero-img img{width:100%;height:auto}
.p-hero-caption{font-size:12px;color:var(--text-gray-light);font-style:italic;padding:6px 4px 0}
.p-content{font-size:17px;line-height:1.72;color:var(--text-dark)}
.p-content p{margin:0 0 18px}
.p-content p:first-of-type::first-letter{float:left;font-size:64px;line-height:.84;font-weight:900;color:var(--brand-blue);margin:6px 8px 0 0}
.p-content h2{font-size:22px;font-weight:800;color:var(--text-dark);letter-spacing:-.3px;margin:32px 0 12px}
.p-content blockquote{margin:24px 0;padding:18px 22px;background:#F0F6FE;border-left:4px solid var(--brand-blue);border-radius:4px;font-style:italic;color:var(--text-dark);font-size:18px}
.p-content blockquote cite{display:block;margin-top:8px;font-size:13px;color:var(--text-gray-light);font-style:normal}
.p-content ul{padding-left:20px;margin:0 0 20px}
.p-content ul li{margin-bottom:8px}
.p-content strong{color:var(--text-dark)}

.p-cta-block{margin:28px 0;padding:22px 20px;background:linear-gradient(135deg,#E7F3FE 0%,#F0F6FE 100%);border:1px solid #BDDBF7;border-radius:8px;text-align:center}
.p-cta-block h3{margin:0 0 8px;font-size:18px;color:var(--brand-blue-dark);font-weight:800}
.p-cta-block p{margin:0 0 14px;font-size:14px;color:var(--text-dark)}
.p-cta-btn{display:inline-block;background:var(--brand-green);color:#fff;font-weight:700;font-size:15px;padding:12px 28px;border-radius:6px;letter-spacing:.2px;box-shadow:0 2px 6px rgba(22,136,33,.25)}
.p-cta-btn:hover{background:#0F5E18;text-decoration:none;color:#fff}

.p-tags{margin:30px 0 22px;display:flex;flex-wrap:wrap;gap:8px}
.p-tags a{font-size:12px;background:var(--bg-light);color:var(--text-gray);padding:6px 12px;border-radius:100px;font-weight:600}
.p-tags a:hover{background:var(--brand-blue);color:#fff;text-decoration:none}

.p-related{border-top:1px solid var(--border);margin-top:36px;padding-top:24px}
.p-related h3{font-size:18px;font-weight:800;color:var(--text-dark);margin:0 0 16px}
.p-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.p-related-card{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;transition:box-shadow .2s,transform .2s}
.p-related-card:hover{box-shadow:0 4px 14px rgba(0,0,0,.08);transform:translateY(-2px)}
.p-related-card img{width:100%;height:120px;object-fit:cover}
.p-related-card .body{padding:10px 12px 14px}
.p-related-card .tag{font-size:10px;color:var(--brand-blue);font-weight:700;letter-spacing:.5px;text-transform:uppercase;margin-bottom:4px}
.p-related-card h4{font-size:14px;line-height:1.32;margin:0;color:var(--text-dark);font-weight:700;letter-spacing:-.1px}

.p-comments{margin:34px 0 24px;border-top:1px solid var(--border);padding-top:24px}
.p-comments h3{font-size:18px;font-weight:800;color:var(--text-dark);margin:0 0 16px}
.p-comment{display:flex;gap:12px;margin-bottom:18px}
.p-comment .av{width:40px;height:40px;border-radius:50%;background:var(--brand-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;font-size:15px}
.p-comment .av.g{background:var(--brand-green)}
.p-comment .av.y{background:#B85C00}
.p-comment .av.p{background:#7C3AED}
.p-comment .body{flex:1;background:var(--bg-light);padding:10px 14px;border-radius:8px;border-top-left-radius:2px}
.p-comment .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.p-comment .head strong{font-size:13px;color:var(--text-dark)}
.p-comment .head .when{font-size:11px;color:var(--text-gray-light)}
.p-comment .txt{font-size:14px;color:var(--text-dark);line-height:1.55}
.p-comment .likes{margin-top:6px;font-size:12px;color:var(--text-gray-light);display:flex;gap:14px}
.p-comment .likes span{display:flex;align-items:center;gap:4px}

.p-footer{background:var(--bg-light);border-top:1px solid var(--border);padding:30px 20px 24px;margin-top:48px;text-align:center;font-size:12px;color:var(--text-gray-light);line-height:1.7}
.p-footer .brand{font-size:14px;font-weight:800;color:var(--text-dark);margin-bottom:6px}

@media (max-width:680px){
  .p-headline{font-size:26px}
  .p-subheadline{font-size:16px}
  .p-content{font-size:16px}
  .p-content p:first-of-type::first-letter{font-size:52px}
  .p-header-actions{display:none}
  .p-nav a{font-size:12px;padding:10px 10px}
}