.tc-hero{position:relative;overflow:hidden}.tc-hero-layout{display:grid;gap:var(--space-8);align-items:center}.tc-hero-copy{max-width:640px;z-index:1;position:relative}.tc-hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-5)}.tc-meta{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-5)}.tc-hero-card{max-width:520px;justify-self:end;margin-inline:auto}.tc-hero-card-title{font-size:1.25rem;margin-bottom:var(--space-3)}.tc-key-points{margin-top:var(--space-2);display:flex;flex-direction:column;gap:var(--space-2)}.tc-scroll-btn{margin-top:var(--space-4)}.tc-coin-left{width:180px;height:180px;top:12%;left:-40px;animation:tc-float-coin 10s ease-in-out infinite}.tc-gem-right{width:220px;height:220px;bottom:-40px;right:-30px;animation:tc-float-gem 14s ease-in-out infinite}.tc-content{padding-top:0}.tc-layout{display:grid;gap:var(--space-10);align-items:flex-start}.tc-aside{position:relative}.tc-aside-heading{font-size:1rem;letter-spacing:0.16em;text-transform:uppercase;margin-bottom:var(--space-4)}.tc-toc{border-radius:var(--radius-xl);border:var(--glass-border);background:var(--color-surface-glass);backdrop-filter:blur(var(--glass-blur));padding:var(--space-5);box-shadow:var(--shadow-md);position:sticky;top:6.5rem}.tc-toc-list{display:flex;flex-direction:column;gap:0.35rem;font-size:0.92rem}.tc-toc-list a{display:inline-flex;align-items:center;gap:0.45rem;color:var(--color-text-muted)}.tc-toc-list a::before{content:"";width:0.35rem;height:0.35rem;border-radius:999px;background:radial-gradient(circle at 30% 20%,#ffe08a,#f7b733);opacity:0.7;transition:transform var(--transition-base),opacity var(--transition-base)}.tc-toc-list a:hover::before{transform:scale(1.35);opacity:1}.tc-quick-links{margin-top:var(--space-6)}.tc-quick-title{font-size:0.9rem;margin-bottom:var(--space-3)}.tc-quick-grid{display:flex;flex-wrap:wrap;gap:var(--space-2)}.tc-article{position:relative;z-index:1}.tc-section{padding:var(--space-6);border-radius:var(--radius-xl);background:rgba(15,23,42,0.9);border:1px solid rgba(148,163,184,0.45);box-shadow:var(--shadow-sm)}.tc-section + .tc-section{margin-top:var(--space-6)}.tc-section h2{margin-bottom:var(--space-4)}.tc-section p{font-size:0.96rem}.tc-section ul{margin-top:var(--space-2);margin-bottom:var(--space-2)}.tc-cta-card{border-color:rgba(247,183,51,0.7);background:radial-gradient(circle at top left,rgba(247,183,51,0.2),rgba(9,14,40,0.95))}.tc-cta-layout{display:flex;flex-direction:column;gap:var(--space-5)}.tc-cta-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}@keyframes tc-float-coin{0%,100%{transform:translate3d(0,0,0) rotate(0deg)}25%{transform:translate3d(18px,-10px,0) rotate(8deg)}50%{transform:translate3d(0,-18px,0) rotate(-4deg)}75%{transform:translate3d(-10px,0,0) rotate(4deg)}}@keyframes tc-float-gem{0%,100%{transform:translate3d(0,0,0) rotate(0deg)}20%{transform:translate3d(-10px,-12px,0) rotate(-6deg)}50%{transform:translate3d(6px,-4px,0) rotate(3deg)}80%{transform:translate3d(-4px,6px,0) rotate(-3deg)}}@media(max-width:767px){.tc-hero{padding-top:var(--space-16)}.tc-hero-layout{grid-template-columns:minmax(0,1fr)}.tc-hero-card{order:-1;width:100%}.tc-toc{position:static}.tc-section{padding:var(--space-5)}}@media(min-width:768px){.tc-hero-layout{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.tc-layout{grid-template-columns:minmax(0,0.95fr) minmax(0,1.6fr)}.tc-cta-layout{flex-direction:row;align-items:center;justify-content:space-between}.tc-cta-text{max-width:560px}}@media(min-width:1024px){.tc-section{padding:var(--space-7)}.tc-layout{gap:var(--space-12)}.tc-hero-card{margin-right:var(--space-4)}}