:root{--color-primary: #0284c7;--color-primary-light: #38bdf8;--color-primary-dark: #0369a1;--color-accent: #f97316;--color-accent-light: #fb923c;--color-accent-dark: #ea580c;--color-bg: #f8fafc;--color-bg-elevated: #ffffff;--color-bg-code: #f1f5f9;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--shadow-sm: 0 1px 2px 0 rgba(2, 132, 199, 0.05);--shadow-md: 0 4px 6px -1px rgba(2, 132, 199, 0.1), 0 2px 4px -1px rgba(249, 115, 22, 0.06);--shadow-lg: 0 10px 15px -3px rgba(2, 132, 199, 0.15), 0 4px 6px -2px rgba(249, 115, 22, 0.1);--font-sans: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;--spacing-xs: 0.25rem;--spacing-sm: 0.5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--max-width: 800px;--header-height: 64px;--border-radius: 8px;--border-radius-lg: 12px}@media (prefers-color-scheme: dark){:root{--color-bg: #0c1222;--color-bg-elevated: #1e293b;--color-bg-code: #1e293b;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-border: #334155;--color-border-light: #1e293b;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2)}}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:1rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin-bottom:var(--spacing-md);color:var(--color-text)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color 0.2s ease}a:hover{color:var(--color-primary-dark)}ul,ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg)}li{margin-bottom:var(--spacing-xs)}code{font-family:var(--font-mono);font-size:0.875em;background-color:var(--color-bg-code);padding:0.2em 0.4em;border-radius:4px;color:var(--color-accent-purple)}pre{background-color:var(--color-bg-code);padding:var(--spacing-md);border-radius:var(--border-radius);overflow-x:auto;margin-bottom:var(--spacing-md)}pre code{background:none;padding:0;color:inherit}blockquote{border-left:4px solid var(--color-primary);padding-left:var(--spacing-md);margin:var(--spacing-lg) 0;color:var(--color-text-secondary);font-style:italic}img{max-width:100%;height:auto;border-radius:var(--border-radius)}table{width:100%;border-collapse:collapse;margin-bottom:var(--spacing-md)}th,td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}th{font-weight:600;color:var(--color-text-secondary)}hr{border:none;border-top:1px solid var(--color-border);margin:var(--spacing-2xl) 0}::selection{background-color:var(--color-primary-light);color:white}.wrapper{min-height:100vh;display:flex;flex-direction:column}.page-content{flex:1;max-width:var(--max-width);width:100%;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}.site-header{background-color:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;backdrop-filter:blur(10px);background-color:rgba(var(--color-bg-elevated), 0.9)}.header-inner{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg);height:var(--header-height);display:flex;align-items:center;justify-content:space-between}.site-title{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text);font-weight:700;font-size:1.25rem;transition:transform 0.2s ease}.site-title .site-logo{height:32px;width:auto;display:block;filter:drop-shadow(0 2px 4px rgba(2,132,199,0.2));transition:transform 0.3s ease}.site-title .site-name{background:linear-gradient(135deg, #0284c7 0%, #38bdf8 50%, #f97316 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800;letter-spacing:-0.02em}.site-title:hover{transform:translateY(-1px)}.site-title:hover .site-logo{transform:scale(1.05) rotate(5deg)}.site-nav{display:flex;gap:var(--spacing-lg)}.nav-link{color:var(--color-text-secondary);font-weight:600;padding:var(--spacing-sm) 0;position:relative;transition:color 0.2s ease}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:3px;background:linear-gradient(90deg, var(--color-primary), var(--color-accent));border-radius:2px;transition:width 0.2s ease}.nav-link:hover,.nav-link.active{color:var(--color-primary)}.nav-link:hover::after,.nav-link.active::after{width:100%}.nav-link.active{color:var(--color-accent)}.site-footer{background-color:var(--color-bg-elevated);border-top:1px solid var(--color-border);padding:var(--spacing-xl) 0;margin-top:auto}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.footer-content{text-align:center;color:var(--color-text-muted);font-size:0.875rem}.footer-content p{margin-bottom:var(--spacing-xs)}.footer-content a{color:var(--color-text-secondary)}.footer-content a:hover{color:var(--color-primary)}.footer-links{display:flex;justify-content:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-md)}.footer-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--color-text-secondary);font-weight:600;transition:all 0.2s ease;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius)}.footer-link .link-icon{color:var(--color-primary);font-size:1rem}.footer-link .icon{fill:currentColor}.footer-link .footer-logo{height:24px;width:auto;border-radius:4px;transition:transform 0.2s ease}.footer-link:hover{color:var(--color-primary);text-decoration:none;background-color:var(--color-bg-code)}.footer-link:hover .footer-logo{transform:scale(1.1)}.footer-link.primary{color:var(--color-accent)}.footer-link.primary:hover{color:var(--color-accent-dark);background-color:rgba(249,115,22,0.1)}@media (max-width: 640px){.header-inner{padding:0 var(--spacing-md)}.site-title{font-size:1.125rem}.site-title .site-logo{height:28px}.site-nav{gap:var(--spacing-md)}.nav-link{font-size:0.875rem}.page-content{padding:var(--spacing-lg) var(--spacing-md)}}.hero{text-align:center;padding:var(--spacing-3xl) 0 var(--spacing-2xl);margin-bottom:var(--spacing-xl);position:relative}.hero::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:600px;height:300px;background:radial-gradient(ellipse at center, rgba(2,132,199,0.08) 0%, transparent 70%);pointer-events:none}.hero .hero-logo{margin-bottom:var(--spacing-lg)}.hero .hero-logo .logo-image{width:72px;height:72px;display:block;margin:0 auto;filter:drop-shadow(0 4px 12px rgba(2,132,199,0.25))}.hero .hero-title{font-size:2.75rem;font-weight:700;margin-bottom:var(--spacing-md);background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-0.02em}.hero .hero-description{font-size:1.125rem;color:var(--color-text-secondary);max-width:480px;margin:0 auto;line-height:1.6}.posts-section{margin-top:var(--spacing-2xl)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.section-title{font-size:0.875rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.05em;margin:0}.post-count{font-size:0.8125rem;color:var(--color-text-muted);font-weight:500}.posts-list{display:grid;gap:var(--spacing-xl)}.post-card{transition:all 0.25s cubic-bezier(0.4, 0, 0.2, 1)}.post-card .post-card-link{display:flex;gap:var(--spacing-xl);padding:var(--spacing-xl);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);text-decoration:none;color:inherit;transition:all 0.25s cubic-bezier(0.4, 0, 0.2, 1);position:relative;overflow:hidden}.post-card .post-card-link::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg, var(--color-primary), var(--color-accent));opacity:0;transition:opacity 0.25s ease}.post-card .post-card-link:hover{box-shadow:0 8px 30px rgba(2,132,199,0.12);border-color:var(--color-primary-light);transform:translateY(-3px)}.post-card .post-card-link:hover::before{opacity:1}.post-card .post-card-link:hover .post-card-image img{transform:scale(1.03)}.post-card .post-card-link:hover .post-card-title{color:var(--color-primary)}.post-card .post-card-image{flex-shrink:0;width:240px;height:150px;border-radius:var(--border-radius);overflow:hidden;background:linear-gradient(135deg, var(--color-bg-code), var(--color-border-light));position:relative}.post-card .post-card-image::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg, transparent 0%, rgba(0,0,0,0.03) 100%);pointer-events:none}.post-card .post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s cubic-bezier(0.4, 0, 0.2, 1)}.post-card .post-card-content{flex:1;display:flex;flex-direction:column;min-width:0;padding:var(--spacing-xs) 0}.post-card .post-card-meta{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md);font-size:0.8125rem}.post-card .post-card-meta time{font-family:var(--font-mono);color:var(--color-text-muted);font-weight:500}.post-card .post-card-meta .category{background-color:var(--color-primary);color:white;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.75rem;font-weight:500}.post-card .post-card-title{font-size:1.375rem;font-weight:700;margin-bottom:var(--spacing-md);color:var(--color-text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color 0.2s ease;letter-spacing:-0.01em}.post-card .post-card-excerpt{color:var(--color-text-secondary);font-size:0.9375rem;line-height:1.65;margin-bottom:var(--spacing-lg);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}.post-card .post-card-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:auto}.post-card .post-card-tags .tag{font-size:0.8125rem;color:var(--color-text-muted);background-color:var(--color-bg-code);padding:0.25rem 0.5rem;border-radius:4px;transition:all 0.2s ease}.post-card .post-card-tags .tag:hover{background-color:var(--color-primary-light);color:white}.tag{display:inline-block;color:var(--color-text-muted);font-size:0.875rem}.category{display:inline-block}@media (max-width: 768px){.hero{padding:var(--spacing-2xl) 0 var(--spacing-xl)}.hero .hero-title{font-size:2.25rem}.hero .hero-description{font-size:1rem}.posts-section{margin-top:var(--spacing-xl)}.post-card .post-card-link{flex-direction:column;gap:var(--spacing-lg);padding:var(--spacing-lg)}.post-card .post-card-link::before{width:100%;height:3px;top:0;left:0;right:0;background:linear-gradient(90deg, var(--color-primary), var(--color-accent))}.post-card .post-card-image{width:100%;height:200px}.post-card .post-card-title{font-size:1.25rem}.post-card .post-card-excerpt{-webkit-line-clamp:3}}@media (max-width: 480px){.section-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.post-card .post-card-image{height:160px}.post-card .post-card-title{font-size:1.125rem}.post-card .post-card-link{padding:var(--spacing-md)}}.post{max-width:100%}.post-header{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.post-title{font-size:2rem;font-weight:700;line-height:1.3;margin-bottom:var(--spacing-md);color:var(--color-text)}.post-meta{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;color:var(--color-text-muted);font-size:0.875rem}.post-meta time{font-family:var(--font-mono)}.post-categories{display:flex;gap:var(--spacing-xs)}.post-categories .category{background-color:var(--color-primary);color:white;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.75rem;font-weight:500}.post-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.post-tags .tag{background-color:var(--color-bg-code);color:var(--color-text-secondary);padding:0.375rem 0.75rem;border-radius:6px;font-size:0.8125rem;transition:all 0.2s ease}.post-tags .tag:hover{background-color:var(--color-primary-light);color:white}.post-content{font-size:1.0625rem;line-height:1.8}.post-content h2{font-size:1.5rem;margin-top:var(--spacing-2xl);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.post-content h3{font-size:1.25rem;margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md);color:var(--color-primary)}.post-content h4{font-size:1.125rem;margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.post-content p{margin-bottom:var(--spacing-md)}.post-content img{display:block;margin:var(--spacing-xl) auto;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md)}.post-content blockquote{background-color:var(--color-bg-elevated);border-left:4px solid var(--color-primary);padding:var(--spacing-md) var(--spacing-lg);margin:var(--spacing-xl) 0;border-radius:0 var(--border-radius) var(--border-radius) 0}.post-content blockquote p:last-child{margin-bottom:0}.post-content table{background-color:var(--color-bg-elevated);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow-sm)}.post-content table th{background-color:var(--color-bg-code);font-weight:600}.post-content table tr:last-child td{border-bottom:none}.post-content code{background-color:var(--color-bg-code);color:var(--color-accent-purple);padding:0.2em 0.4em;border-radius:4px;font-size:0.875em}.post-content pre{background-color:#1e1e2e;border-radius:var(--border-radius-lg);padding:var(--spacing-lg);overflow-x:auto;margin:var(--spacing-lg) 0}.post-content pre code{background:none;color:#e2e8f0;padding:0;font-size:0.875rem}.post-content ul,.post-content ol{margin-bottom:var(--spacing-md)}.post-content ul li,.post-content ol li{margin-bottom:var(--spacing-xs)}.post-content ul li::marker,.post-content ol li::marker{color:var(--color-primary)}.post-content hr{border:none;border-top:1px solid var(--color-border);margin:var(--spacing-2xl) 0}.post-footer{margin-top:var(--spacing-3xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border)}.post-prompts{margin-bottom:var(--spacing-xl);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);overflow:hidden}.post-prompts .prompts-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-bg-code);border-bottom:1px solid var(--color-border)}.post-prompts .prompts-title{font-size:0.875rem;font-weight:600;color:var(--color-text-secondary);margin:0}.post-prompts .copy-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:none;border-radius:6px;color:var(--color-text-muted);cursor:pointer;transition:all 0.2s ease;position:relative}.post-prompts .copy-btn .icon{fill:currentColor;position:absolute;transition:all 0.2s ease}.post-prompts .copy-btn .icon-copy{opacity:1;transform:scale(1)}.post-prompts .copy-btn .icon-check{opacity:0;transform:scale(0.5)}.post-prompts .copy-btn .copy-tooltip{position:absolute;right:calc(100% + 8px);top:50%;transform:translateY(-50%);background:#10b981;color:white;padding:4px 10px;border-radius:4px;font-size:0.75rem;font-weight:600;white-space:nowrap;opacity:0;visibility:hidden;transition:all 0.2s ease}.post-prompts .copy-btn .copy-tooltip::after{content:'';position:absolute;left:100%;top:50%;transform:translateY(-50%);border:4px solid transparent;border-left-color:#10b981}.post-prompts .copy-btn:hover{background:var(--color-bg);color:var(--color-primary)}.post-prompts .copy-btn.copied{background:rgba(16,185,129,0.15);color:#10b981}.post-prompts .copy-btn.copied .icon-copy{opacity:0;transform:scale(0.5)}.post-prompts .copy-btn.copied .icon-check{opacity:1;transform:scale(1)}.post-prompts .copy-btn.copied .copy-tooltip{opacity:1;visibility:visible;right:calc(100% + 12px)}.post-prompts .copy-btn.error{background:rgba(239,68,68,0.15);color:#ef4444}.post-prompts .copy-btn.error .copy-tooltip{background:#ef4444}.post-prompts .copy-btn.error .copy-tooltip::after{border-left-color:#ef4444}.post-prompts .prompts-content{padding:var(--spacing-md) var(--spacing-lg);color:var(--color-text);font-size:0.9375rem;line-height:1.6}.post-source{margin-bottom:var(--spacing-xl);padding:var(--spacing-md);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--border-radius);text-align:center}.post-source .source-link{display:inline-flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-secondary);font-size:0.875rem;font-weight:500}.post-source .source-link .icon{fill:currentColor}.post-source .source-link:hover{color:var(--color-primary);text-decoration:none}.related-posts{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--border-radius-lg)}.related-posts .related-title{font-size:1rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border-light)}.related-posts .related-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.related-posts .related-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0;color:var(--color-text);border-bottom:1px solid var(--color-border-light)}.related-posts .related-item:last-child{border-bottom:none}.related-posts .related-item:hover{text-decoration:none}.related-posts .related-item:hover .related-post-title{color:var(--color-primary)}.related-posts .related-date{font-family:var(--font-mono);font-size:0.75rem;color:var(--color-text-muted);min-width:80px}.related-posts .related-post-title{flex:1;font-size:0.9375rem;font-weight:500;color:var(--color-text)}.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg)}.post-nav a{display:flex;flex-direction:column;padding:var(--spacing-md);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--border-radius);transition:all 0.2s ease}.post-nav a:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.post-nav a.prev{text-align:left}.post-nav a.next{text-align:right;grid-column:2}.post-nav .nav-label{font-size:0.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:var(--spacing-xs)}.post-nav .nav-title{font-weight:600;color:var(--color-text);font-size:0.9375rem;line-height:1.4}@media (max-width: 640px){.post-title{font-size:1.5rem}.post-content{font-size:1rem}.post-content h2{font-size:1.25rem}.post-content h3{font-size:1.125rem}.post-nav{grid-template-columns:1fr}.post-nav a.next{grid-column:1;text-align:left}}.highlight{background-color:#1e1e2e;border-radius:var(--border-radius-lg);padding:var(--spacing-lg);overflow-x:auto;margin:var(--spacing-lg) 0}.highlight pre{background:none;margin:0;padding:0}.highlight code{background:none;padding:0;color:#cdd6f4}.highlight .c,.highlight .cm,.highlight .cp,.highlight .c1,.highlight .cs{color:#6c7086;font-style:italic}.highlight .k,.highlight .kc,.highlight .kd,.highlight .kn,.highlight .kp,.highlight .kr,.highlight .kt{color:#cba6f7}.highlight .s,.highlight .sb,.highlight .sc,.highlight .sd,.highlight .s2,.highlight .se,.highlight .sh,.highlight .si,.highlight .sx,.highlight .sr,.highlight .s1,.highlight .ss{color:#a6e3a1}.highlight .m,.highlight .mf,.highlight .mh,.highlight .mi,.highlight .mo,.highlight .il{color:#fab387}.highlight .nf,.highlight .na{color:#89b4fa}.highlight .nc,.highlight .nn{color:#f9e2af}.highlight .nv,.highlight .vc,.highlight .vg,.highlight .vi{color:#f38ba8}.highlight .o,.highlight .ow{color:#89dceb}.highlight .nb,.highlight .bp{color:#89b4fa}.highlight .no{color:#fab387}.highlight .err{color:#f38ba8;background-color:rgba(243,139,168,0.1)}.highlight .lineno{color:#6c7086;margin-right:var(--spacing-md);user-select:none}