.tnc-hero{position:relative;padding:var(--space-10) 0 var(--space-6);overflow:hidden}.tnc-hero-inner{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.4fr);gap:var(--space-8);align-items:center}.tnc-pill{margin-bottom:var(--space-3)}.tnc-hero-text h1{max-width:18ch}.tnc-hero-cta{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4);margin-bottom:var(--space-3)}.tnc-meta{display:flex;flex-wrap:wrap;gap:var(--space-4);font-size:var(--font-size-sm);color:var(--color-text-soft)}.tnc-meta-item strong{font-size:inherit}.tnc-hero-aside{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:flex-end;gap:var(--space-4)}.tnc-crystal-orbit{position:relative;align-self:center;width:260px;height:260px;border-radius:50%;border:1px solid rgba(240,201,120,0.35);box-shadow:0 0 40px rgba(139,123,255,0.4);background:radial-gradient(circle at 30% 10%,rgba(182,166,255,0.25),transparent 60%),radial-gradient(circle at 70% 90%,rgba(75,214,168,0.25),transparent 65%),rgba(6,8,26,0.98)}.tnc-crystal{position:absolute;border-radius:20% 60% 40% 80%;background:linear-gradient(145deg,#f0c978,#8b7bff);box-shadow:0 0 30px rgba(240,201,120,0.8)}.tnc-crystal-main{width:110px;height:110px;top:50%;left:50%;transform:translate(-50%,-50%) rotate(18deg)}.tnc-crystal-secondary{width:60px;height:60px;top:14%;left:14%;opacity:0.9}.tnc-crystal-tertiary{width:72px;height:72px;bottom:10%;right:8%;opacity:0.85}.tnc-hero-note{font-size:var(--font-size-sm);color:var(--color-text-soft);max-width:32ch}.tnc-breadcrumbs{padding:var(--space-2) 0 var(--space-4)}.tnc-breadcrumbs-list{display:flex;flex-wrap:wrap;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-soft)}.tnc-breadcrumbs-list li+li::before{content:"/";margin:0 var(--space-1);color:var(--color-text-soft)}.tnc-breadcrumbs a{color:var(--color-text-muted)}.tnc-content{padding-bottom:var(--space-10)}.tnc-grid{display:grid;grid-template-columns:minmax(0,0.9fr) minmax(0,2.1fr);gap:var(--space-6)}.tnc-sidebar{display:flex;flex-direction:column;gap:var(--space-4);position:sticky;top:96px;height:fit-content}.tnc-toc-list{display:flex;flex-direction:column;gap:var(--space-2);font-size:var(--font-size-sm)}.tnc-toc-list a{color:var(--color-text-soft)}.tnc-toc-list a:hover{color:var(--color-primary-strong)}.tnc-sidebar-cta .card-body p{font-size:var(--font-size-sm)}.tnc-sidebar-links{display:flex;flex-wrap:wrap;gap:var(--space-2)}.tnc-article{display:flex;flex-direction:column;gap:var(--space-6)}.tnc-section h2{margin-bottom:var(--space-3)}.tnc-section p:last-child{margin-bottom:0}.tnc-end-cta-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}@media (prefers-reduced-motion:no-preference){.tnc-crystal-orbit{animation:tnc-orbit 26s linear infinite}.tnc-crystal-main{animation:tnc-pulse 5s ease-in-out infinite}.tnc-crystal-secondary{animation:tnc-float 9s ease-in-out infinite}.tnc-crystal-tertiary{animation:tnc-float 11s ease-in-out infinite reverse}.tnc-section{animation:tnc-fade-in 420ms var(--transition-base) both}}@keyframes tnc-orbit{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes tnc-pulse{0%,100%{transform:translate(-50%,-50%) scale(1) rotate(18deg)}50%{transform:translate(-50%,-50%) scale(1.06) rotate(22deg)}}@keyframes tnc-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes tnc-fade-in{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.tnc-hero-inner{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}.tnc-sidebar{top:88px}}@media (max-width:768px){.tnc-hero{padding-top:var(--space-8)}.tnc-hero-inner{grid-template-columns:minmax(0,1fr);gap:var(--space-6)}.tnc-hero-aside{order:-1}.tnc-crystal-orbit{width:210px;height:210px}.tnc-grid{grid-template-columns:minmax(0,1fr)}.tnc-sidebar{position:static;order:-1}.tnc-content{padding-bottom:var(--space-8)}.tnc-end-cta-actions{flex-direction:column}}