@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");:root{--bg:#f8f9fb;--bg-elevated:#ffffff;--border:#e2e8f0;--border-light:#eaedf2;--text:#1e293b;--text-secondary:#475569;--text-muted:#94a3b8;--accent:#0ea5e9;--accent-hover:#0284c7;--radius:8px;--radius-sm:6px;--radius-lg:16px;--font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;--max-width:1200px;--header-h:72px;--shadow-sm:none;--shadow-md:0 10px 40px rgba(0,0,0,0.08)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg);color:var(--text-secondary);font-family:var(--font);font-size:16px;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}.wrap{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;height:var(--header-h);background:rgba(253,253,253,.96);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light)}.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:1.4rem;letter-spacing:.1em;color:#334155;text-transform:uppercase}.brand-mark{width:24px;height:24px;background:#334155;mask-image:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M12 2L2 7l10 5 10-5-10-5zM2 12l10 5 10-5M2 17l10 5 10-5" fill="black"/></svg>');mask-size:cover;-webkit-mask-image:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M12 2L2 7l10 5 10-5-10-5zM2 12l10 5 10-5M2 17l10 5 10-5" fill="black"/></svg>');-webkit-mask-size:cover}.top-nav{display:flex;align-items:center;gap:20px}.top-nav a{font-size:.85rem;color:var(--text);font-weight:700;letter-spacing:.05em;text-transform:uppercase;transition:color .2s}.top-nav a:hover{color:var(--accent)}.icon-pill{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;color:var(--text);transition:color .2s;cursor:pointer}.icon-pill:hover{color:var(--accent)}.site-main{padding:48px 24px 80px;max-width:var(--max-width);margin:0 auto}.page{display:flex;flex-direction:column;gap:96px}.feature-row{display:grid;grid-template-columns:1.8fr 1fr;grid-template-areas:"image content";grid-gap:64px;gap:64px;align-items:flex-start}.feature-image{grid-area:image;width:100%;aspect-ratio:16/10;border-radius:var(--radius-lg);background-size:cover;background-position:50%;position:relative;overflow:hidden}.feature-info{grid-area:content;display:flex;flex-direction:column;gap:16px}.feature-controls{gap:12px;margin-bottom:8px}.control-btn,.feature-controls{display:flex;align-items:center}.control-btn{justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--text);color:var(--text);cursor:pointer;transition:all .2s ease}.control-btn:hover{background:var(--text);color:var(--bg-elevated)}@keyframes carouselFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.carousel-fade{animation:carouselFadeIn .4s ease-out forwards;display:flex;flex-direction:column;gap:16px}.post-categories{display:flex;flex-wrap:wrap;gap:10px}.category-label,.post-categories span{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.feature-title-link h1{font-size:clamp(1.8rem,2.8vw,2.5rem);font-weight:800;line-height:1.25;letter-spacing:-.02em;color:var(--text);transition:color .2s;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.feature-title-link:hover h1,.post-title-link:hover h2{color:var(--accent)}.feature-excerpt{color:var(--text-secondary);font-size:1.15rem;line-height:1.6;display:-webkit-box;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.post-meta-row{display:flex;align-items:center;gap:8px;font-size:.85rem;margin-top:16px}.post-meta-row,.post-meta-row .author{color:var(--text-muted)}.home-layout-grid{display:grid;grid-template-columns:3fr 1fr;grid-gap:48px;gap:48px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:40px 32px;gap:40px 32px}.home-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.post-card{gap:16px;border-bottom:1px solid var(--border-light);padding-bottom:24px}.post-card,.sidebar-column{display:flex;flex-direction:column}.sidebar-column{gap:32px}.promo-widget{background:linear-gradient(135deg,#eef2f3,#8e9eab);background:linear-gradient(135deg,#e0f2fe,#d1fae5);padding:40px 32px;border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:16px;box-shadow:0 10px 40px rgba(0,0,0,.05)}.promo-brand{display:flex;align-items:center;gap:8px;font-weight:900;font-size:1.1rem;letter-spacing:.1em;color:#1e293b;text-transform:uppercase;margin-bottom:8px}.promo-brand-mark{width:20px;height:20px;background:#1e293b;mask-image:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M12 2L2 7l10 5 10-5-10-5zM2 12l10 5 10-5M2 17l10 5 10-5" fill="black"/></svg>');mask-size:cover;-webkit-mask-image:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M12 2L2 7l10 5 10-5-10-5zM2 12l10 5 10-5M2 17l10 5 10-5" fill="black"/></svg>');-webkit-mask-size:cover}.promo-widget h3{font-size:1.8rem;font-weight:800;line-height:1.25;color:#0f172a}.promo-widget p{color:#334155;font-size:1.05rem;line-height:1.6}.promo-btn{display:block;width:100%;text-align:center;margin-top:10px;background:#1e293b;color:#ffffff!important;padding:14px 28px;border-radius:var(--radius-sm);font-weight:700;transition:transform .2s,box-shadow .2s}.promo-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.15);text-decoration:none!important}.post-thumb{position:relative;aspect-ratio:16/10;background-size:cover;background-position:50%;border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s ease;margin-bottom:8px}.post-card:hover .post-thumb{transform:translateY(-4px)}.media-overlay{position:absolute;inset:0;z-index:2}.post-body{display:flex;flex-direction:column;gap:8px;flex:1 1}.post-title-link h2{font-size:1.5rem;font-weight:800;line-height:1.3;letter-spacing:-.01em;color:var(--text);transition:color .2s}.post-body>p,.post-title-link h2{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-body>p{color:var(--text-secondary);font-size:1rem;line-height:1.6;flex:1 1}.post-body .post-meta-row{margin-top:auto;padding-top:8px}.post-page{display:flex;flex-direction:column;max-width:820px;margin:0 auto;gap:0}.post-hero-section{width:100vw;margin-left:calc(-50vw + 50%);position:relative;min-height:520px;background-size:cover;background-position:50%;display:flex;align-items:center;justify-content:center;padding:80px 24px;margin-top:-48px;margin-bottom:60px}.post-hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(8,126,164,.65),rgba(13,148,136,.65))}.post-header-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:20px;width:100%;max-width:860px}.light-categories{justify-content:flex-start}.light-categories span{background:rgba(255,255,255,.15);color:#ffffff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.3);padding:4px 12px;border-radius:var(--radius-sm)}.post-header-inner h1{color:#ffffff;font-size:clamp(2.4rem,4.5vw,3.8rem);font-weight:800;line-height:1.15;letter-spacing:-.02em;text-shadow:0 4px 12px rgba(0,0,0,.15)}.light-meta{color:rgba(255,255,255,.85);font-weight:500;font-size:1rem;justify-content:flex-start}.light-meta .author{color:#ffffff;font-weight:700}.light-meta .readtime{background:rgba(255,255,255,.15);color:#ffffff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:4px 12px;border-radius:var(--radius-sm)}.article-main{display:block}.article-shell{padding:20px 0 60px;max-width:820px;margin:0 auto}.content{color:var(--text-secondary);line-height:1.9;font-size:1.125rem}.content h1,.content h2,.content h3{color:var(--text);letter-spacing:-.01em;margin-top:3rem;margin-bottom:1rem;font-weight:800}.content h2{font-size:1.8rem}.content h3{font-size:1.4rem}.content p{margin:1.5rem 0}.content ol,.content ul{padding-left:2rem;margin:1.5rem 0}.content li{margin-bottom:.5rem}.content strong{color:var(--text);font-weight:700}.content a{color:var(--accent);font-weight:500;transition:color .2s}.content a:hover{text-decoration:underline;color:var(--accent-hover)}.content code{font-family:var(--font);font-size:.9em;background:var(--border-light);padding:4px 8px;border-radius:4px;color:var(--text)}.content pre{background:#1e293b;border-radius:var(--radius);padding:24px;overflow-x:auto;margin:2rem 0}.content pre code{background:none;padding:0;color:#f8fafc}.content blockquote{border-left:4px solid var(--accent);padding-left:24px;margin:2rem 0;color:var(--text);font-size:1.25rem;font-style:italic;font-weight:500}.sources{margin-top:4rem;padding-top:2rem}.sources h3{font-size:1.25rem;font-weight:800;color:var(--text);margin-bottom:1rem}.sources ul{list-style:disc;padding-left:1.5rem;display:flex;flex-direction:column;gap:8px}.sources a,.sources li{color:var(--text-secondary)}.sources a{font-weight:500;word-break:break-all;transition:color .2s}.sources a:hover{text-decoration:underline;color:var(--accent)}.back-link{margin-top:3rem;text-align:center}.back-link a{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--text);color:var(--bg-elevated);font-weight:700;font-size:1rem;padding:14px 28px;border-radius:var(--radius-sm);transition:transform .2s,box-shadow .2s;box-shadow:0 4px 12px rgba(0,0,0,.1)}.back-link a:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.15);color:var(--bg-elevated)}.related-section{max-width:820px;margin:20px auto 0;width:100%}.section-header{margin-bottom:24px}.section-header h2{font-size:1.8rem;font-weight:800;color:var(--text);letter-spacing:-.02em}.section-header .line{display:none}@media (max-width:1080px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-row{gap:32px}}@media (max-width:900px){.feature-row{grid-template-areas:"image" "content"}.feature-row,.home-layout-grid{grid-template-columns:1fr}}@media (max-width:680px){.home-post-grid,.post-grid{grid-template-columns:1fr}.feature-title-link h1{font-size:2rem}.post-header-section h1{font-size:2.2rem}.content{font-size:1.05rem}}[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1);transition-delay:var(--reveal-delay,0s);will-change:opacity,transform}[data-reveal].is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}