@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(5deg)}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes noise{0%,to{opacity:.03}50%{opacity:.06}}:root{--primary: #FF6B35;--secondary: #F7C59F;--accent: #2EC4B6;--dark: #1A1A2E;--light: #FEF9E7;--gradient-1: linear-gradient(135deg, #FF6B35 0%, #F7C59F 100%);--gradient-2: linear-gradient(135deg, #2EC4B6 0%, #CBF3F0 100%)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--light);color:var(--dark);line-height:1.7;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' 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auto}.card{background:#fff;border:2px solid var(--dark);padding:2rem;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:6px;background:var(--gradient-1);background-size:200% 200%;animation:gradient 6s ease infinite}.card:hover{transform:translateY(-8px) rotate(1deg);box-shadow:12px 12px 0 var(--dark)}a{color:var(--primary);text-decoration:none;transition:color .3s ease}a:hover{color:var(--dark);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}footer{background:var(--dark);color:var(--light);padding:4rem 2rem;text-align:center}footer a{color:var(--secondary)}@media (max-width: 768px){nav ul{gap:1rem}nav a{font-size:.75rem}section{padding:4rem 1.5rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(60px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes 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Mono,monospace;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;border-radius:0;margin-bottom:1.5rem;animation:slideLeft .8s ease-out both}.hero[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{font-size:clamp(2.5rem,7vw,5rem);margin-bottom:1.5rem;color:#1a1a2e;animation:fadeInUp 1s ease-out .2s both}.hero[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:1.25rem;color:#1a1a2e;max-width:600px;line-height:1.8;margin-bottom:2rem;animation:fadeInUp 1s ease-out .4s both}.category-section[data-astro-cid-j7pv25f6]{margin-bottom:4rem}.category-header[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1rem;border-bottom:3px solid #1A1A2E;animation:fadeInUp .8s ease-out both}.category-icon[data-astro-cid-j7pv25f6]{font-size:2rem;width:3.5rem;height:3.5rem;display:flex;align-items:center;justify-content:center;background:#fff;border:3px solid #1A1A2E;font-weight:700;border-radius:50%}.category-header[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{margin:0;font-size:2rem;font-family:Playfair Display,Georgia,serif;color:#1a1a2e}.category-学术前沿[data-astro-cid-j7pv25f6] .category-icon[data-astro-cid-j7pv25f6]{background:#ff6b35;color:#fff;border-color:#ff6b35}.category-产业界[data-astro-cid-j7pv25f6] .category-icon[data-astro-cid-j7pv25f6]{background:#2ec4b6;color:#fff;border-color:#2ec4b6}.category-开源社区[data-astro-cid-j7pv25f6] .category-icon[data-astro-cid-j7pv25f6]{background:#f7c59f;color:#fff;border-color:#f7c59f}.category-财经信息[data-astro-cid-j7pv25f6] .category-icon[data-astro-cid-j7pv25f6]{background:#1a1a2e;color:#fff;border-color:#1a1a2e}.news-grid[data-astro-cid-j7pv25f6]{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.news-card[data-astro-cid-j7pv25f6]{animation:fadeInUp .6s ease-out both;position:relative}.news-card[data-astro-cid-j7pv25f6] 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