:root{--background-primary:var(--bg);--background-secondary:var(--surface);--background-hover:var(--elev);--text-primary:var(--text);--text-secondary:var(--muted);--text-tertiary:var(--subtle);--icon-primary:var(--text);--icon-muted:var(--subtle);--border-color:var(--border);--border-hover:color-mix(in srgb,var(--border) 60%,var(--text) 40%);--brand-accent:var(--accent);--brand-accent-hover:var(--accent-strong);--success:var(--status-success,#10b981);--warning:var(--status-warning,#f59e0b);--error:var(--status-danger,#ef4444);--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 12px 32px rgba(0,0,0,0.18);--shadow-xl:0 24px 48px rgba(0,0,0,0.24)}[data-theme=light]{--icon-primary:var(--text);--icon-muted:var(--muted)}.icon{color:var(--icon-primary);vertical-align:-.125em}.icon-muted{color:var(--icon-muted)}body{font-family:var(--font-sans);font-size:var(--fs-16);line-height:var(--lh-body);color:var(--text-primary);background-color:var(--background-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1{font-size:var(--fs-28);letter-spacing:-.01em}h1,h2{font-weight:600;color:var(--text-primary);line-height:var(--lh-snug);margin:0 0 var(--space-3)}h2{font-size:var(--fs-24)}h3{font-size:var(--fs-20);font-weight:600;color:var(--text-primary);margin:0 0 var(--space-2)}h3,p{line-height:var(--lh-body)}p{font-size:var(--fs-16);color:var(--text-secondary);margin:0 0 var(--space-3)}b,strong{font-weight:600}.text-small{font-size:14px;line-height:1.4}.text-xs{font-size:12px;line-height:1.35}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;line-height:1;border-radius:.5rem;cursor:pointer;transition:all .15s ease;text-decoration:none;border:none;outline:none;white-space:nowrap}.btn:focus-visible{outline:2px solid var(--brand-accent);outline-offset:2px}.btn-primary{background-color:var(--text-primary);color:var(--background-primary)}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--background-secondary);border-color:var(--border-hover)}.btn-secondary:active{background-color:var(--background-hover)}.btn-ghost{background-color:transparent;color:var(--text-secondary);border:none;padding:.5rem 1rem}.btn-ghost:hover{background-color:var(--background-secondary);color:var(--text-primary)}.btn-sm{padding:.5rem 1rem;font-size:.75rem}.btn-lg{padding:.875rem 1.75rem;font-size:1rem}.btn-full{width:100%}.ic-link{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:12px;line-height:1;color:var(--text-secondary);background:transparent;border:1px solid var(--border-color);border-radius:999px;cursor:pointer;transition:color .15s ease,border-color .15s ease,background-color .15s ease,transform .15s ease}.ic-link:hover{color:var(--text-primary);border-color:var(--border-hover);background:var(--background-secondary)}.ic-link:active{transform:translateY(0)}.ic-link:focus-visible{outline:2px solid var(--brand-accent);outline-offset:2px}[data-theme=dark] .ic-link{color:var(--text-secondary);border-color:var(--border-color);background:transparent}[data-theme=dark] .ic-link:hover{color:var(--text-primary);border-color:var(--border-hover);background:var(--background-hover)}.card{background-color:var(--background-primary);border:1px solid var(--border-color);border-radius:.75rem;padding:1.5rem;transition:all .2s ease}.card-hover:hover{box-shadow:none;transform:none;border-color:var(--border-hover);background:var(--background-secondary)}.card-secondary{background-color:var(--background-secondary)}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.container-sm{max-width:768px}.container-lg{max-width:1536px}.cq-container{container-type:inline-size;container-name:content}.card-grid{display:grid;grid-gap:clamp(12px,2vw,24px);gap:clamp(12px,2vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(18rem,100%),1fr))}.card-grid>*{min-width:0}@container content (min-width: 42rem){.card-grid{gap:clamp(14px,1.6vw,28px)}}@container content (min-width: 64rem){.card-grid{gap:clamp(16px,1.2vw,32px)}}.space-y-1>*+*{margin-top:.25rem}.space-y-2>*+*{margin-top:.5rem}.space-y-3>*+*{margin-top:.75rem}.space-y-4>*+*{margin-top:1rem}.space-y-6>*+*{margin-top:1.5rem}.space-y-8>*+*{margin-top:2rem}.space-y-12>*+*{margin-top:3rem}.section,.space-y-16>*+*{margin-top:4rem}.section{margin-bottom:4rem}.section:first-child{margin-top:0}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (min-width:768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .3s ease}.animate-slideUp{animation:slideUp .4s ease}@media (max-width:767px){h1{font-size:18px}h2{font-size:15px}h3{font-size:14px}.container{padding:0 1rem}.section{margin-top:3rem;margin-bottom:3rem}}