:root{--color-primary: #7c3aed;--color-primary-dark: #5b21b6;--color-primary-light: #a78bfa;--color-primary-subtle: rgba(124, 58, 237, 0.06);--color-accent: #f59e0b;--color-accent-dark: #d97706;--color-bg: #f8f6f3;--color-bg-alt: #f0ede8;--color-surface: #ffffff;--color-text: #1a1523;--color-text-light: #6b6077;--color-text-muted: #9b93a5;--color-border: #e5e0d8;--color-hero-start: #1e1033;--color-hero-end: #4c1d95;--color-footer: #1a1028;--shadow-card: 0 1px 3px rgba(26, 21, 35, 0.04), 0 6px 16px rgba(26, 21, 35, 0.06);--shadow-card-hover: 0 4px 12px rgba(26, 21, 35, 0.06), 0 16px 40px rgba(124, 58, 237, 0.12);--shadow-elevated: 0 8px 30px rgba(26, 21, 35, 0.12);--radius: 12px;--radius-lg: 20px}body{background:var(--color-bg)}.site-header{background:rgba(248,246,243,.85);border-bottom:1px solid rgba(229,224,216,.6)}.site-name{font-size:1.3rem;color:var(--color-primary-dark);letter-spacing:-.02em}.nav-item a{font-weight:500;color:var(--color-text-light);position:relative}.nav-item a:hover,.nav-item.active a{color:var(--color-primary)}.nav-item a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--color-primary);transform:scaleX(0);transition:transform .25s ease}.nav-item a:hover::after,.nav-item.active a::after{transform:scaleX(1)}.home-hero{background:linear-gradient(135deg,var(--color-hero-start) 0%,var(--color-hero-end) 50%,#7c3aed 100%);position:relative;overflow:hidden;padding:0}.home-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(167,139,250,0.15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(245,158,11,0.1) 0%,transparent 40%),radial-gradient(circle at 60% 80%,rgba(124,58,237,0.2) 0%,transparent 50%);pointer-events:none}.home-hero::after{content:'';position:absolute;inset:0;background:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iLjAzIj48cGF0aCBkPSJNMzYgMzR2LTRoLTJ2NGgtNHYyaDR2NGgydi00aDR2LTJoLTR6bTAtMzBWMGgtMnY0aC00djJoNHY0aDJWNmg0VjRoLTR6TTYgMzR2LTRINHY0SDB2Mmg0djRoMnYtNGg0di0ySDZ6TTYgNFYwSDR2NEgwdjJoNHY0aDJWNmg0VjRINnoiLz48L2c+PC9nPjwvc3ZnPg==);pointer-events:none}.home-hero-inner{position:relative;z-index:1;max-width:var(--max-width-wide);margin:0 auto;padding:5rem 2rem 4.5rem;text-align:center}.hero-badge{display:inline-block;padding:.4rem 1.2rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:999px;color:rgba(255,255,255,.8);font-family:var(--font-heading);font-size:.85rem;font-weight:500;margin-bottom:1.5rem;backdrop-filter:blur(8px)}.home-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.5rem);font-weight:700;letter-spacing:-.03em;margin-bottom:1rem;text-shadow:0 2px 20px rgba(0,0,0,.15)}.hero-tagline{color:rgba(255,255,255,.75);font-size:1.2rem;max-width:560px;margin:0 auto 2rem;line-height:1.6}.btn-hero{display:inline-block;padding:.85rem 2rem;background:var(--color-accent);color:var(--color-hero-start);border-radius:999px;font-family:var(--font-heading);font-weight:700;font-size:1rem;box-shadow:0 4px 15px rgba(245,158,11,.35);transition:all .25s ease}.btn-hero:hover{background:var(--color-accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 25px rgba(245,158,11,.4)}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid var(--color-border)}.section-header h2{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;color:var(--color-text);border-bottom:none;padding-bottom:0;margin-bottom:0;display:inline}.section-link{font-family:var(--font-heading);font-size:.9rem;font-weight:600;color:var(--color-primary)}.section-link:hover{color:var(--color-primary-dark)}.post-card{background:var(--color-surface);border:none;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card);transition:box-shadow .3s ease,transform .3s ease}.post-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.post-card-image{aspect-ratio:16/9;overflow:hidden;position:relative}.post-card-placeholder{display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5)}.placeholder-icon{width:48px;height:48px;opacity:.6}.post-card:hover .post-card-image img{transform:scale(1.05)}.post-card-body{padding:1.25rem 1.5rem 1.5rem}.post-card-category{display:inline-block;font-family:var(--font-heading);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-primary);background:var(--color-primary-subtle);padding:.2rem .6rem;border-radius:4px;margin-bottom:.6rem}.post-card-title{font-size:1.15rem;font-weight:700;line-height:1.35;margin-bottom:.6rem;letter-spacing:-.01em}.post-card-excerpt{font-size:.9rem;color:var(--color-text-light);line-height:1.55;margin-bottom:.8rem}.post-card-meta{display:flex;flex-wrap:wrap;gap:.6rem;font-size:.78rem;color:var(--color-text-muted);font-family:var(--font-heading)}.post-card-meta span::before,.post-card-meta time::before{content:"·";margin-right:.6rem}.post-card-meta span:first-child::before{display:none}.post-card-author{font-weight:600;color:var(--color-text-light)}.post-card-author::before{display:none!important}@media(min-width:769px){.post-card-featured{grid-column:span 2}.post-card-featured .post-card-link{display:grid;grid-template-columns:1.2fr 1fr}.post-card-featured .post-card-image{aspect-ratio:auto;min-height:280px}.post-card-featured .post-card-body{display:flex;flex-direction:column;justify-content:center;padding:2rem}.post-card-featured .post-card-title{font-size:1.5rem}.post-card-featured .post-card-excerpt{font-size:1rem}}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.category-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1.5rem 1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;color:var(--color-text);box-shadow:var(--shadow-card);transition:all .25s ease}.category-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.category-icon{font-size:1.5rem;margin-bottom:.5rem}.category-name{font-family:var(--font-heading);font-weight:700;font-size:1rem}.category-count{font-size:.8rem;color:var(--color-text-muted);margin-top:.25rem}.btn{padding:.75rem 1.5rem;background:var(--color-primary);color:#fff;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:.95rem;box-shadow:0 4px 14px rgba(124,58,237,.25);transition:all .25s ease}.btn:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px rgba(124,58,237,.35)}.post-header h1{font-size:clamp(2rem,5vw,2.8rem);letter-spacing:-.03em;line-height:1.15}.post-hero-gradient{border-radius:var(--radius);overflow:hidden;margin-bottom:var(--spacing-xl);height:280px;display:flex;align-items:center;justify-content:center;position:relative}.post-hero-gradient::after{content:'';position:absolute;inset:0;background:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iLjA1Ij48cGF0aCBkPSJNMzYgMzR2LTRoLTJ2NGgtNHYyaDR2NGgydi00aDR2LTJoLTR6bTAtMzBWMGgtMnY0aC00djJoNHY0aDJWNmg0VjRoLTR6TTYgMzR2LTRINHY0SDB2Mmg0djRoMnYtNGg0di0ySDZ6TTYgNFYwSDR2NEgwdjJoNHY0aDJWNmg0VjRINnoiLz48L2c+PC9nPjwvc3ZnPg==);pointer-events:none}.post-hero-gradient svg{width:80px;height:80px;color:rgba(255,255,255,.3);position:relative;z-index:1}.category-badge{padding:.25rem .75rem;background:var(--color-primary-subtle);border:1px solid rgba(124,58,237,.12);border-radius:999px;color:var(--color-primary);font-weight:600;font-size:.75rem}.category-badge:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.toc{background:var(--color-surface);border:1px solid var(--color-border);border-left:3px solid var(--color-primary);border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow-card)}.post-content h2{border-bottom-color:var(--color-border)}.post-content a{color:var(--color-primary);text-decoration-color:rgba(124,58,237,.3);text-underline-offset:3px}.post-content a:hover{text-decoration-color:var(--color-primary)}.post-content blockquote{border-left:4px solid var(--color-primary);background:var(--color-primary-subtle)}.tag{background:var(--color-surface);border:1px solid var(--color-border);border-radius:999px;transition:all .2s ease}.tag:hover{background:var(--color-primary-subtle);border-color:var(--color-primary);color:var(--color-primary)}.author-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card)}.author-avatar{border:3px solid var(--color-primary-subtle)}.site-footer{background:var(--color-footer);color:rgba(255,255,255,.85);border-top:none;margin-top:5rem}.footer-inner{padding:3rem 2rem}.footer-site-name{color:#fff;font-size:1.2rem}.footer-description{color:rgba(255,255,255,.5)}.footer-nav a{color:rgba(255,255,255,.6)}.footer-nav a:hover{color:#fff}.footer-copyright{color:rgba(255,255,255,.3);border-top-color:rgba(255,255,255,.08)}.related-card a{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card)}.related-card a:hover{box-shadow:var(--shadow-card-hover);border-color:var(--color-primary);transform:translateY(-2px)}@media(max-width:768px){.home-hero-inner{padding:3rem 1.5rem 2.5rem}.home-hero h1{font-size:2rem}.hero-tagline{font-size:1rem}.section-header{flex-direction:column;gap:.5rem}.post-card-featured .post-card-link{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{padding:2rem 1.5rem}}:root{--color-primary: #d97706;--color-primary-light: #a78bfa;--color-primary-dark: #b45309;--color-primary-subtle: #f5f3ff;--color-accent: #2563eb;--color-accent-dark: #d97706;--color-bg: #ffffff;--color-bg-alt: #faf9fb;--color-bg-warm: #fdfcfb;--color-surface: #ffffff;--color-text: #1a1625;--color-text-light: #64607a;--color-text-lighter: #9490a6;--color-border: #e8e5ef;--color-border-light: #f0eef5;--color-dark: #1a1625;--color-dark-soft: #2d2640;--font-mono: 'JetBrains Mono', 'Fira Code', monospace;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--radius-xl: 24px;--max-width: 780px;--max-width-wide: 1200px;--spacing-xs: 0.25rem;--spacing-sm: 0.5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2.5rem;--spacing-2xl: 4rem;--spacing-3xl: 6rem;--shadow-sm: 0 1px 3px rgba(26,22,37,0.04), 0 1px 2px rgba(26,22,37,0.06);--shadow-md: 0 4px 12px rgba(26,22,37,0.06), 0 2px 4px rgba(26,22,37,0.04);--shadow-lg: 0 12px 32px rgba(26,22,37,0.08), 0 4px 8px rgba(26,22,37,0.04);--shadow-xl: 0 20px 48px rgba(26,22,37,0.12);--shadow-glow: 0 0 0 3px rgba(124,58,237,0.12);--transition: 0.2s ease;--transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:100%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg-warm);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.25;color:var(--color-text);letter-spacing:-.01em}.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--color-border-light);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);background:rgba(253,252,251,.88)}.header-inner{max-width:var(--max-width-wide);margin:0 auto;padding:.75rem var(--spacing-lg);display:flex;align-items:center;justify-content:space-between}.site-logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--color-text)}.site-logo img{border-radius:var(--radius-sm)}.site-name{font-family:var(--font-heading);font-weight:700;font-size:1.25rem;letter-spacing:-.02em;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-list{display:flex;list-style:none;gap:.25rem}.nav-item a{font-family:var(--font-ui);font-size:.88rem;font-weight:500;color:var(--color-text-light);padding:.4rem .85rem;border-radius:var(--radius-sm);transition:all var(--transition)}.nav-item a:hover{color:var(--color-primary);background:var(--color-primary-subtle)}.nav-item.active a{color:var(--color-primary);background:var(--color-primary-subtle);font-weight:600}.nav-toggle{display:none;background:0 0;border:none;cursor:pointer;padding:var(--spacing-sm)}.nav-toggle-bar{display:block;width:22px;height:2px;background:var(--color-text);margin:5px 0;border-radius:2px;transition:var(--transition)}.site-footer{background:linear-gradient(180deg,var(--color-primary-dark) 0%,color-mix(in srgb,var(--color-primary-dark) 80%,black) 100%);color:rgba(255,255,255,.7);margin-top:var(--spacing-3xl)}.footer-inner{max-width:var(--max-width-wide);margin:0 auto;padding:var(--spacing-2xl) var(--spacing-lg) var(--spacing-xl);display:flex;flex-wrap:wrap;gap:var(--spacing-xl);align-items:flex-start}.footer-about{flex:1;min-width:220px}.footer-site-name{font-family:var(--font-heading);font-weight:700;color:#fff;font-size:1.1rem;margin-bottom:var(--spacing-xs)}.footer-description{color:rgba(255,255,255,.55);font-size:.88rem;line-height:1.6}.footer-nav ul{list-style:none;display:flex;gap:var(--spacing-md);flex-wrap:wrap}.footer-nav a{color:rgba(255,255,255,.6);font-family:var(--font-ui);font-size:.88rem;transition:color var(--transition)}.footer-nav a:hover{color:var(--color-primary-light)}.footer-copyright{width:100%;text-align:center;font-size:.78rem;color:rgba(255,255,255,.35);padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,.08)}.breadcrumbs{margin-bottom:var(--spacing-md);font-size:.82rem;font-family:var(--font-ui)}.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;gap:var(--spacing-xs);align-items:center}.breadcrumbs li::after{content:"›";margin-left:.35rem;color:var(--color-text-lighter);font-weight:300}.breadcrumbs li:last-child::after{display:none}.breadcrumbs a{color:var(--color-text-lighter)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumbs [aria-current]{color:var(--color-text-light);font-weight:500}.home-hero{text-align:center;padding:var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);background-color:var(--color-primary-subtle);background-size:cover;background-position:50%;background-repeat:no-repeat;position:relative;min-height:380px;display:flex;align-items:center;justify-content:center}.home-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0.4) 0%,rgba(0,0,0,0.6) 100%);pointer-events:none}.home-hero-inner{position:relative;z-index:1;max-width:680px;margin:0 auto}.hero-badge{display:inline-block;font-family:var(--font-ui);font-size:.8rem;font-weight:600;letter-spacing:.03em;color:var(--color-primary);background:#fff;padding:.35rem 1rem;border-radius:100px;margin-bottom:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.home-hero h1{font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:var(--spacing-md);letter-spacing:-.025em;line-height:1.15;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.3)}.hero-tagline{font-size:1.1rem;color:rgba(255,255,255,.85);max-width:540px;margin:0 auto var(--spacing-xl);line-height:1.7}.btn-hero{display:inline-flex;align-items:center;gap:.4rem;padding:.75rem 1.75rem;background:var(--color-primary);color:#fff;border-radius:100px;font-family:var(--font-ui);font-weight:600;font-size:.92rem;transition:all var(--transition);box-shadow:0 2px 8px rgba(124,58,237,.25)}.btn-hero:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px rgba(124,58,237,.35)}.home-container{max-width:var(--max-width-wide);margin:0 auto;padding:0 var(--spacing-lg)}.home-latest{margin-bottom:var(--spacing-3xl);margin-top:var(--spacing-xl)}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--spacing-xl)}.section-header h2{font-size:1.6rem;letter-spacing:-.02em}.section-link{font-family:var(--font-ui);font-size:.88rem;font-weight:500;color:var(--color-primary)}.section-link:hover{color:var(--color-primary-dark)}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.4rem;background:var(--color-primary);color:#fff;border-radius:100px;font-family:var(--font-ui);font-weight:600;font-size:.9rem;transition:all var(--transition)}.btn:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px)}.list-container{max-width:var(--max-width-wide);margin:0 auto;padding:var(--spacing-2xl) var(--spacing-lg)}.list-header{margin-bottom:var(--spacing-xl);text-align:center}.list-header h1{font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.02em}.list-description{color:var(--color-text-light);margin-top:var(--spacing-sm);font-size:1.05rem}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--spacing-xl)}.post-card-featured{grid-column:1/-1}.post-card-featured .post-card-link{display:grid;grid-template-columns:1.2fr 1fr;gap:0}.post-card-featured .post-card-image{aspect-ratio:4/3}.post-card-featured .post-card-body{padding:var(--spacing-xl);display:flex;flex-direction:column;justify-content:center}.post-card-featured .post-card-title{font-size:1.5rem}.post-card-featured .post-card-excerpt{font-size:1rem}.post-card{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-slow);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.post-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--color-border)}.post-card-link{display:block;text-decoration:none;color:inherit}.post-card-image{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,var(--color-primary-subtle),var(--color-bg-alt));position:relative}.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.post-card:hover .post-card-image img{transform:scale(1.05)}.post-card-placeholder{display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.post-card-placeholder::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,0) 40%,rgba(0,0,0,0.15) 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