:root{--sp-navy:#0a1628;--sp-blue:#2563eb;--sp-blue-dark:#1d4ed8;--sp-text:#334155;--sp-text-light:#64748b;--sp-text-muted:#94a3b8;--sp-bg:#f8fafc;--sp-bg-2:#f1f5f9;--sp-border:#e2e8f0;--sp-white:#ffffff;--sp-radius:16px;--sp-radius-sm:10px;--sp-shadow:0 1px 3px rgba(15,23,42,0.06),0 1px 2px rgba(15,23,42,0.04);--sp-shadow-md:0 4px 12px rgba(15,23,42,0.08),0 2px 4px rgba(15,23,42,0.04);--sp-shadow-lg:0 10px 30px rgba(15,23,42,0.1),0 4px 8px rgba(15,23,42,0.04);--sp-transition:0.25s cubic-bezier(0.4,0,0.2,1);--sp-font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}#main{padding-top:0 !important;padding-bottom:0 !important}#main>.fusion-row,#main .fusion-row,.fusion-row{max-width:100% !important;width:100% !important;margin:0 !important;padding:0 !important}#content.full-width{padding:0 !important;margin:0 !important;width:100% !important;max-width:100% !important}.fusion-page-title-bar{display:none !important}.sp-page,.sp-page *{font-family:var(--sp-font);box-sizing:border-box}.sp-page img{max-width:100%;height:auto}.sp-hero{background:var(--sp-bg);padding:80px 24px 48px;text-align:center;border-bottom:1px solid var(--sp-border)}.sp-hero-inner{max-width:900px;margin:0 auto}.sp-category-badge{display:inline-block;padding:5px 14px;border-radius:100px;font-size:0.75rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;background:var(--sp-blue);color:var(--sp-white);text-decoration:none;margin-bottom:20px;transition:background var(--sp-transition)}.sp-category-badge:hover{background:var(--sp-blue-dark);color:var(--sp-white);text-decoration:none}.sp-hero h1{color:var(--sp-navy) !important;font-size:2.75rem;font-weight:800;line-height:1.2;letter-spacing:-0.02em;margin:0 0 20px !important;padding:0 !important}.sp-meta{display:flex;align-items:center;justify-content:center;gap:20px;color:var(--sp-text-light);font-size:0.9rem;font-weight:400;margin-bottom:36px}.sp-meta-item{display:inline-flex;align-items:center;gap:6px}.sp-meta-separator{width:4px;height:4px;border-radius:50%;background:var(--sp-text-muted)}.sp-featured-img{max-width:900px;margin:0 auto;border-radius:var(--sp-radius);overflow:hidden;box-shadow:var(--sp-shadow-md)}.sp-featured-img img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:cover}.sp-content-wrap{background:var(--sp-white);padding:56px 24px 72px}.sp-content{max-width:760px;margin:0 auto;font-size:17px;line-height:1.85;color:var(--sp-text)}.sp-content h2{font-size:28px;font-weight:700;color:var(--sp-navy) !important;margin:48px 0 16px !important;padding:0 !important;line-height:1.3;letter-spacing:-0.01em}.sp-content h3{font-size:22px;font-weight:600;color:var(--sp-navy) !important;margin:36px 0 12px !important;padding:0 !important;line-height:1.35}.sp-content h4{font-size:18px;font-weight:600;color:var(--sp-navy) !important;margin:28px 0 10px !important;padding:0 !important;line-height:1.4}.sp-content p{margin:0 0 20px}.sp-content a{color:var(--sp-blue);text-decoration:none;transition:color var(--sp-transition)}.sp-content a:hover{color:var(--sp-blue-dark);text-decoration:underline}.sp-content img{width:100%;border-radius:12px;margin:24px 0;display:block}.sp-content blockquote{border-left:4px solid var(--sp-blue);padding:20px 24px;margin:28px 0;background:var(--sp-bg);border-radius:0 8px 8px 0;font-style:italic;color:var(--sp-text-light)}.sp-content blockquote p{margin:0}.sp-content pre,.sp-content code{font-family:'SF Mono','Fira Code','Consolas',monospace}.sp-content pre{background:var(--sp-bg-2);padding:20px 24px;border-radius:8px;overflow-x:auto;margin:24px 0;font-size:14px;line-height:1.6}.sp-content code{background:var(--sp-bg-2);padding:2px 6px;border-radius:4px;font-size:0.9em}.sp-content pre code{background:none;padding:0;border-radius:0;font-size:inherit}.sp-content ul,.sp-content ol{margin:0 0 20px;padding-left:24px}.sp-content li{margin-bottom:8px;padding-left:4px}.sp-content ul li::marker{color:var(--sp-blue)}.sp-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}.sp-content table th,.sp-content table td{padding:12px 16px;border:1px solid var(--sp-border);text-align:left}.sp-content table th{background:var(--sp-bg);font-weight:600;color:var(--sp-navy)}.sp-nav{max-width:760px;margin:0 auto;padding:40px 0 0;border-top:1px solid var(--sp-border);display:flex;justify-content:space-between;align-items:flex-start;gap:24px}.sp-nav-link{display:inline-flex;align-items:center;gap:8px;color:var(--sp-text-light);font-size:0.9rem;font-weight:500;text-decoration:none;transition:color var(--sp-transition);max-width:45%}.sp-nav-link:hover{color:var(--sp-blue);text-decoration:none}.sp-nav-link--next{margin-left:auto;text-align:right}.sp-nav-arrow{flex-shrink:0;font-size:1.1rem}.sp-related{background:var(--sp-bg);padding:72px 24px 80px;border-top:1px solid var(--sp-border)}.sp-related-inner{max-width:1200px;margin:0 auto}.sp-related h2{font-size:1.75rem;font-weight:700;color:var(--sp-navy) !important;margin:0 0 36px !important;padding:0 !important;text-align:center;letter-spacing:-0.01em}.sp-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.sp-card{background:var(--sp-white);border-radius:var(--sp-radius);overflow:hidden;box-shadow:var(--sp-shadow);transition:transform var(--sp-transition),box-shadow var(--sp-transition);display:flex;flex-direction:column}.sp-card:hover{transform:translateY(-4px);box-shadow:var(--sp-shadow-lg)}.sp-card-img{position:relative;width:100%;padding-top:56.25%;overflow:hidden;background:var(--sp-bg-2)}.sp-card-img img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease}.sp-card:hover .sp-card-img img{transform:scale(1.04)}.sp-card-img-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--sp-navy) 0%,#1e293b 100%)}.sp-card-img-placeholder svg{width:40px;height:40px;color:rgba(255,255,255,0.2)}.sp-card-img .sp-tag{position:absolute;bottom:12px;left:12px;z-index:2}.sp-tag{display:inline-block;padding:4px 12px;border-radius:100px;font-size:0.75rem;font-weight:600;letter-spacing:0.02em;text-transform:uppercase;background:var(--sp-blue);color:var(--sp-white) !important;text-decoration:none !important}.sp-card-body{padding:24px;display:flex;flex-direction:column;flex:1}.sp-card-body h3{font-size:1.15rem !important;font-weight:600 !important;line-height:1.4 !important;color:var(--sp-navy) !important;margin:0 0 12px !important;padding:0 !important;letter-spacing:-0.01em}.sp-card-body h3 a{color:inherit !important;text-decoration:none !important;transition:color var(--sp-transition)}.sp-card-body h3 a:hover{color:var(--sp-blue) !important}.sp-card-excerpt{font-size:0.925rem;line-height:1.65;color:var(--sp-text-light);margin:0 0 20px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.sp-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--sp-border)}.sp-card-date{font-size:0.8rem;color:var(--sp-text-muted);display:flex;align-items:center;gap:6px}.sp-card-read-more{font-size:0.85rem;font-weight:600;color:var(--sp-blue) !important;text-decoration:none !important;display:inline-flex;align-items:center;gap:4px;transition:gap var(--sp-transition),color var(--sp-transition)}.sp-card-read-more:hover{color:var(--sp-blue-dark) !important;gap:8px;text-decoration:none !important}@media (max-width:1024px){.sp-related-grid{grid-template-columns:repeat(2,1fr);gap:24px}.sp-hero h1{font-size:2.25rem}}@media (max-width:768px){.sp-hero{padding:56px 20px 36px}.sp-hero h1{font-size:1.75rem}.sp-meta{flex-wrap:wrap;gap:10px;font-size:0.85rem}.sp-meta-separator{display:none}.sp-content-wrap{padding:36px 20px 48px}.sp-content{font-size:16px}.sp-content h2{font-size:24px;margin-top:36px !important}.sp-content h3{font-size:20px;margin-top:28px !important}.sp-related-grid{grid-template-columns:1fr;gap:20px}.sp-related{padding:48px 20px 56px}.sp-related h2{font-size:1.5rem}.sp-nav{flex-direction:column;gap:16px}.sp-nav-link{max-width:100%}.sp-nav-link--next{margin-left:0;text-align:left}}@media (max-width:480px){.sp-hero{padding:44px 16px 28px}.sp-hero h1{font-size:1.5rem}.sp-content-wrap{padding:28px 16px 40px}.sp-content{font-size:15px;line-height:1.75}.sp-featured-img{border-radius:12px}.sp-related{padding:36px 16px 44px}.sp-card-body{padding:16px}}
/* Article detail hero: lower content on mobile (was too high under sticky header) */
@media (max-width:900px){.sp-hero{padding-top:calc(120px + env(safe-area-inset-top,0px)) !important}}
@media (max-width:640px){.sp-hero{padding-top:calc(110px + env(safe-area-inset-top,0px)) !important}}

/* Post-content callouts (Key Takeaways, TOC, Figures, Stat callouts) */
.sp-content .rz-takeaways{background:linear-gradient(135deg,#eff6ff 0%,#f8fafc 100%);border:1px solid var(--sp-border);border-left:4px solid var(--sp-blue);padding:24px 28px;margin:0 0 36px;border-radius:var(--sp-radius-sm);box-shadow:var(--sp-shadow)}
.sp-content .rz-takeaways-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sp-blue);margin:0 0 12px}
.sp-content .rz-takeaways ul{margin:0;padding-left:20px;list-style:none}
.sp-content .rz-takeaways li{position:relative;margin:0 0 10px;padding-left:8px;font-size:.97rem;line-height:1.65;color:var(--sp-navy)}
.sp-content .rz-takeaways li:last-child{margin-bottom:0}
.sp-content .rz-takeaways li::before{content:"";position:absolute;left:-18px;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--sp-blue)}
.sp-content .rz-takeaways li::marker{content:""}

.sp-content .rz-toc{background:var(--sp-bg);border:1px solid var(--sp-border);padding:22px 28px;margin:32px 0;border-radius:var(--sp-radius-sm)}
.sp-content .rz-toc-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sp-text-light);margin:0 0 14px}
.sp-content .rz-toc ol{margin:0;padding-left:0;list-style:none;counter-reset:rz-toc;column-count:2;column-gap:36px}
.sp-content .rz-toc li{counter-increment:rz-toc;margin:0 0 10px;padding-left:30px;position:relative;break-inside:avoid;font-size:.95rem;line-height:1.5}
.sp-content .rz-toc li::before{content:counter(rz-toc,decimal-leading-zero);position:absolute;left:0;top:0;font-size:.78rem;font-weight:700;color:var(--sp-blue);letter-spacing:.02em}
.sp-content .rz-toc a{color:var(--sp-navy);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--sp-transition),color var(--sp-transition)}
.sp-content .rz-toc a:hover{color:var(--sp-blue);border-bottom-color:var(--sp-blue);text-decoration:none}

.sp-content figure.rz-figure{margin:36px 0}
.sp-content figure.rz-figure img{margin:0;border-radius:var(--sp-radius);box-shadow:var(--sp-shadow-lg)}
.sp-content figure.rz-figure figcaption{margin-top:14px;font-size:.85rem;color:var(--sp-text-light);font-style:italic;text-align:center;line-height:1.5}

@media (max-width:640px){
.sp-content .rz-takeaways{padding:20px 22px}
.sp-content .rz-toc{padding:18px 22px}
.sp-content .rz-toc ol{column-count:1}
}