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var(--space-md)}@media(max-width:768px){.article-container{padding:0 4px}}.text-center{text-align:center}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-primary);font-size:var(--text-body);font-weight:var(--weight-semibold);line-height:1;text-decoration:none;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal) var(--easing-smooth);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--neon-magenta),var(--neon-cyan));color:#fff;box-shadow:var(--glow-magenta)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--glow-magenta-intense),var(--shadow-lg)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:transparent;color:var(--neon-cyan);border:2px solid var(--neon-cyan)}.btn-secondary:hover:not(:disabled){background:var(--neon-cyan);color:var(--bg-primary);box-shadow:var(--glow-cyan)}.btn-tertiary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-normal)}.btn-tertiary:hover:not(:disabled){background:var(--bg-elevated);border-color:var(--border-glow);box-shadow:var(--glow-soft)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-body-sm)}.btn-lg{padding:var(--space-4) 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img{transform:scale(1.08)}.card-content{flex:1;padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-3)}.card-meta{font-size:var(--text-body-sm);color:var(--text-tertiary);font-weight:var(--weight-medium)}.card-title{font-size:var(--text-h4);font-weight:var(--weight-bold);line-height:var(--line-snug);color:var(--text-primary);margin:0}.card-title a{color:inherit;transition:color var(--transition-normal) var(--easing-smooth)}.card-title a:hover{color:var(--neon-cyan)}.card-description{font-size:var(--text-body);line-height:var(--line-normal);color:var(--text-secondary);margin:0}.card-glass{background:var(--bg-glass);backdrop-filter:blur(16px) saturate(180%);border:1px solid rgba(180,74,255,.2);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-lg),inset 0 1px 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0;padding:var(--space-4);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.katex{font-size:1.05em}@media(max-width:768px){.katex-display{font-size:.9em;padding:var(--space-3)}.katex-display>.katex{font-size:.85em}.katex-html{overflow-x:auto;overflow-y:hidden}}.adsbygoogle{max-width:100%!important}.article-content ins.adsbygoogle{display:block!important;max-width:100%!important;overflow:hidden!important}@media(max-width:768px){ins.adsbygoogle{width:100%!important;max-width:100%!important}ins.adsbygoogle>iframe,ins.adsbygoogle>ins{max-width:100%!important}}.tradingview-widget-container[data-astro-cid-naotj7nq]{width:100%;height:46px;background:var(--bg-elevated);border-bottom:1px solid var(--border-subtle);z-index:20;pointer-events:none;position:relative}.tradingview-widget-container__widget[data-astro-cid-naotj7nq]{width:100%;height:100%}.tradingview-widget-container[data-astro-cid-naotj7nq]:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,var(--bg-elevated) 0%,var(--bg-subtle) 50%,var(--bg-elevated) 100%);background-size:200% 100%;animation:shimmer 1.5s infinite;z-index:1;pointer-events:none}.tradingview-widget-container[data-astro-cid-naotj7nq]:has(iframe) [data-astro-cid-naotj7nq]:before{display:none}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.sticky-ticker[data-astro-cid-37fxchfa]{width:100%;z-index:1000}