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var(--border);border-radius:var(--radius-lg);padding:var(--space-5);gap:var(--space-3);flex-direction:column;min-height:160px;display:flex}.skeleton-btn{border-radius:var(--radius-md);width:8rem;height:2.5rem;display:inline-block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}main{animation:.5s ease-out both slideUp}.card{transition:transform var(--transition-base), box-shadow var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-primary{animation:3s ease-in-out infinite pulse}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}main{animation:none}}.site-header[data-astro-cid-nen7h5rs]{background:var(--surface);border-bottom:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1a1d27e6;padding:12px 0;position:sticky;top:0}.site-header[data-astro-cid-nen7h5rs] .container[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;display:flex}.logo[data-astro-cid-nen7h5rs]{color:var(--text);align-items:center;gap:8px;text-decoration:none;display:flex}.logo-icon[data-astro-cid-nen7h5rs]{background:var(--accent);color:#fff;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;font-weight:800;display:flex}.logo-text[data-astro-cid-nen7h5rs]{font-size:1.2rem;font-weight:700}nav[data-astro-cid-nen7h5rs]{gap:24px;display:flex}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--muted);font-size:.9rem;text-decoration:none;transition:color .2s}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{color:var(--accent)}.theme-toggle[data-astro-cid-nen7h5rs]{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;width:36px;height:36px;padding:0;display:inline-flex}.theme-toggle[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent);color:var(--accent)}html[data-theme=dark] .icon-moon[data-astro-cid-nen7h5rs],html[data-theme=light] .icon-sun[data-astro-cid-nen7h5rs]{display:none}@media (width<=600px){nav[data-astro-cid-nen7h5rs]{gap:16px}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{font-size:.8rem}}