@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}:root{--color-primary:#1a1a2e;--color-accent:#e63946;--color-accent-soft:#fde8ea;--color-text:#1c1c1e;--color-text-2:#4a4a52;--color-text-3:#9898a6;--color-bg:#fafaf9;--color-surface:#ffffff;--color-border:#e8e8ec;--color-border-2:#d2d2da;--font-display:'Fraunces', Georgia, serif;--font-body:'Instrument Sans', system-ui, sans-serif;--font-mono:'JetBrains Mono', monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--space-2xl:64px;--space-3xl:96px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--container:1180px;--container-text:740px;--shadow-sm:0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);--shadow-lg:0 12px 40px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.05)}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,select{font-family:inherit}ul{list-style:none}.container{max-width:var(--container);margin:0 auto;padding:0 var(--space-lg)}h1,h2{font-family:var(--font-display);line-height:1.2;color:var(--color-primary);font-weight:700}h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.03em}h2{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.02em}p{margin-bottom:var(--space-md);color:var(--color-text-2)}p:last-child{margin-bottom:0}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:12px 24px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;border:0;transition:all .2s ease;text-decoration:none;line-height:1}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover{background:#c1121f;transform:translateY(-1px);box-shadow:var(--shadow-md)}.site-header{position:sticky;top:0;z-index:100;background:rgb(250 250 249/.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);height:64px}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.site-logo{font-family:var(--font-display);font-size:22px;font-weight:900;color:var(--color-primary);letter-spacing:-.04em;text-decoration:none}.post-card:hover .post-card__title,.site-logo span{color:var(--color-accent)}.header-actions,.main-nav{display:flex;align-items:center;gap:var(--space-xs)}.main-nav a{padding:6px 14px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--color-text-2);transition:all .15s}.main-nav a:hover{color:var(--color-text);background:var(--color-border)}.header-actions{gap:var(--space-sm)}.header-search{cursor:pointer;color:var(--color-text-3)}.header-cta{padding:8px 18px;background:var(--color-primary);color:#fff!important;border-radius:var(--radius-sm);font-size:13px;font-weight:600}.header-cta:hover{background:var(--color-accent)!important}.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}.nav-toggle span{width:22px;height:2px;background:var(--color-text);border-radius:2px;transition:.2s}.post-card,.post-card__body{display:flex;flex-direction:column}.post-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all .25s ease}.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-border-2)}.post-card__body{padding:var(--space-lg);flex:1}.post-card__meta{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}.post-card__cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--color-accent)}.post-card__date{font-size:12px;color:var(--color-text-3)}.post-card__sep{color:var(--color-border-2);font-size:10px}.post-card__title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;line-height:1.3;color:var(--color-primary);margin-bottom:var(--space-sm);transition:color .15s}.post-card__excerpt{font-size:14px;color:var(--color-text-3);line-height:1.6;flex:1}.post-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--color-border)}.post-card__author{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-text-3)}.post-card__read{font-size:12px;color:var(--color-text-3)}.article-breadcrumb{display:flex;align-items:center;gap:var(--space-sm);font-size:13px;margin-bottom:var(--space-lg)}.article-breadcrumb,.article-breadcrumb a{color:var(--color-text-3)}.article-breadcrumb a:hover{color:var(--color-accent)}.article-breadcrumb span{color:var(--color-border-2)}.sidebar-widget{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-lg)}.sidebar-widget-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--color-text-3);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border)}.sidebar-widget-posts{display:flex;flex-direction:column;gap:var(--space-md)}.sidebar-post{display:flex;gap:var(--space-sm);align-items:flex-start}.sidebar-post-thumb{width:60px;height:60px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-border)}.sidebar-post-title{font-size:13px;font-weight:600;line-height:1.4;color:var(--color-primary);margin-bottom:4px}.sidebar-post-date{font-size:11px;color:var(--color-text-3)}.category-hero{background:var(--color-primary);padding:var(--space-2xl)0;color:#fff}.category-hero h1{color:#fff;margin-bottom:var(--space-sm)}.category-hero p{color:rgb(255 255 255/.65);font-size:17px;max-width:540px}.category-meta{display:flex;gap:var(--space-lg);margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid rgb(255 255 255/.12)}.category-meta-item,.footer-links a{font-size:13px;color:rgb(255 255 255/.5)}.category-meta-item strong{color:#fff;display:block;font-size:18px}.posts-filters{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap;margin-bottom:var(--space-xl);padding:var(--space-md)0;border-bottom:1px solid var(--color-border)}.filter-btn{padding:6px 16px;border-radius:20px;font-size:13px;font-weight:500;cursor:pointer;border:1.5px solid var(--color-border);background:0 0;color:var(--color-text-2);transition:all .15s}.filter-btn.active,.filter-btn:hover{border-color:var(--color-accent);background:var(--color-accent-soft);color:var(--color-accent)}.site-footer{background:var(--color-primary);color:rgb(255 255 255/.7);padding:var(--space-3xl)0 0;margin-top:var(--space-3xl)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:var(--space-2xl);margin-bottom:var(--space-2xl)}.footer-brand .site-logo{color:#fff;margin-bottom:var(--space-md);display:inline-block}.footer-brand p{font-size:14px;line-height:1.7;max-width:260px;margin-bottom:var(--space-lg)}.footer-col-title{font-family:var(--font-display);font-size:14px;font-weight:700;color:#fff;margin-bottom:var(--space-md);letter-spacing:-.01em}.footer-links{display:flex;flex-direction:column;gap:10px}.footer-links a{font-size:14px;transition:color .15s}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgb(255 255 255/.08);padding:var(--space-lg)0;display:flex;justify-content:space-between;align-items:center;font-size:13px}.footer-legal{display:flex;gap:var(--space-lg)}.footer-legal a{color:rgb(255 255 255/.4)}.footer-legal a:hover{color:rgb(255 255 255/.8)}@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-xl)}}@media (max-width:768px){.header-actions .header-cta,.main-nav{display:none}.nav-toggle{display:flex}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:var(--space-md);text-align:center}}.animate-fadeup{animation:fadeUp .5s ease both}.animate-fadeup:nth-child(2){animation-delay:.1s}.animate-fadeup:nth-child(3){animation-delay:.2s}.animate-fadeup:nth-child(4){animation-delay:.3s}@media print{.site-footer,.site-header{display:none!important}}@media (max-width:1024px){div[style*="grid-template-columns:1fr 300px"]{grid-template-columns:1fr!important}}@media (max-width:768px){#category-posts{grid-template-columns:1fr!important}}