:root{--bg-main: #FBF9F5;--bg-surface: #FFFFFF;--bg-surface-elevated: #F6F3EB;--bg-card: #FFFFFF;--bg-code: #1E293B;--text-main: #0F172A;--text-muted: #475569;--text-subtle: #64748B;--text-on-accent: #FFFFFF;--accent-primary: #C25E00;--accent-hover: #9A4900;--accent-light: #FDF4E7;--accent-border: #F3D3B1;--border-light: #EBE5D8;--border-subtle: #F0EAE1;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Outfit", "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .05);--shadow-md: 0 4px 12px rgba(15, 23, 42, .07);--shadow-lg: 0 12px 28px rgba(15, 23, 42, .1);--shadow-hover: 0 16px 36px rgba(194, 94, 0, .12);--container-max: 1200px;--article-max: 760px;--header-height: 72px;--transition-fast: .15s ease;--transition-normal: .25s cubic-bezier(.16, 1, .3, 1);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);background-color:var(--bg-main);color:var(--text-main);line-height:1.6;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;display:flex;flex-direction:column}#root{display:flex;flex-direction:column;min-height:100vh}.skip-to-content{position:absolute;top:-100px;left:20px;background:var(--accent-primary);color:#fff;padding:12px 20px;z-index:9999;border-radius:var(--radius-sm);font-weight:600;text-decoration:none;transition:top var(--transition-fast)}.skip-to-content:focus{top:20px;outline:3px solid var(--text-main)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-main);line-height:1.25;font-weight:700;letter-spacing:-.02em}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:3px}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 24px}.article-container{width:100%;max-width:var(--article-max);margin:0 auto}.header-glass{position:sticky;top:0;z-index:1000;height:var(--header-height);background:#fbf9f5d9;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-light);display:flex;align-items:center;transition:background var(--transition-normal)}.header-content{display:flex;align-items:center;justify-content:space-between;width:100%}.brand-logo{display:flex;align-items:center;gap:12px;font-family:var(--font-heading);font-size:1.35rem;font-weight:800;color:var(--text-main)}.brand-logo span.accent{color:var(--accent-primary)}.brand-logo img{height:38px;width:auto;border-radius:var(--radius-sm)}.nav-links{display:flex;align-items:center;gap:28px;list-style:none}.nav-link{font-size:.95rem;font-weight:500;color:var(--text-muted);transition:color var(--transition-fast);padding:6px 0;position:relative}.nav-link:hover,.nav-link.active{color:var(--accent-primary)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent-primary);border-radius:2px}.header-actions{display:flex;align-items:center;gap:12px}.btn-search{display:flex;align-items:center;gap:10px;background:var(--bg-surface);border:1px solid var(--border-light);padding:8px 16px;border-radius:var(--radius-full);color:var(--text-subtle);font-size:.9rem;transition:all var(--transition-fast)}.btn-search:hover{border-color:var(--accent-primary);color:var(--text-main);box-shadow:var(--shadow-sm)}.kbd-badge{background:var(--bg-surface-elevated);border:1px solid var(--border-light);border-radius:4px;padding:2px 6px;font-size:.75rem;font-family:var(--font-mono);color:var(--text-subtle)}.author-header-link{display:inline-flex;align-items:center;gap:8px;background:var(--accent-light);color:var(--accent-primary);padding:8px 16px;border-radius:var(--radius-full);font-weight:600;font-size:.88rem;border:1px solid var(--accent-border);transition:all var(--transition-fast)}.author-header-link:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:32px}.post-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal);box-shadow:var(--shadow-sm)}.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent-border)}.post-card-img-wrapper{position:relative;width:100%;padding-top:56.25%;overflow:hidden;background:var(--bg-surface-elevated)}.post-card-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.post-card:hover .post-card-img{transform:scale(1.05)}.category-badge{position:absolute;top:14px;left:14px;background:#fbf9f5eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--accent-primary);padding:4px 12px;border-radius:var(--radius-full);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border:1px solid var(--border-light)}.post-card-body{padding:24px;display:flex;flex-direction:column;flex-grow:1}.post-card-meta{display:flex;align-items:center;gap:12px;font-size:.85rem;color:var(--text-subtle);margin-bottom:12px}.post-card-title{font-size:1.3rem;margin-bottom:12px;color:var(--text-main);line-height:1.35}.post-card-title a{color:var(--text-main)}.post-card:hover .post-card-title a{color:var(--accent-primary)}.post-card-excerpt{font-size:.95rem;color:var(--text-muted);line-height:1.55;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-card-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;font-size:.85rem}.author-inline{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--text-main)}.article-header{margin-bottom:40px;text-align:center}.article-category{display:inline-block;background:var(--accent-light);color:var(--accent-primary);font-weight:700;font-size:.85rem;padding:6px 16px;border-radius:var(--radius-full);margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}.article-title{font-size:2.75rem;letter-spacing:-.03em;line-height:1.18;margin-bottom:24px}.article-meta-row{display:flex;align-items:center;justify-content:center;gap:20px;font-size:.95rem;color:var(--text-subtle)}.article-featured-img{width:100%;max-height:480px;object-fit:cover;border-radius:var(--radius-lg);margin-bottom:48px;box-shadow:var(--shadow-md)}.article-content{font-size:1.125rem;line-height:1.8;color:#1e293b}.article-content p{margin-bottom:1.75em}.article-content h2{font-size:1.85rem;margin-top:2.2em;margin-bottom:.8em;padding-bottom:8px;border-bottom:1px solid var(--border-light)}.article-content h3{font-size:1.45rem;margin-top:1.8em;margin-bottom:.6em}.article-content blockquote{border-left:4px solid var(--accent-primary);padding:16px 24px;margin:2em 0;background:var(--accent-light);border-radius:0 var(--radius-md) var(--radius-md) 0;font-style:italic;color:var(--text-main)}.article-content img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:2em 0;box-shadow:var(--shadow-sm)}.article-content ul,.article-content ol{margin:1.5em 0 1.5em 1.5em}.article-content li{margin-bottom:.6em}.reading-progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--accent-primary);z-index:1001;transition:width .1s ease-out}.toc-box{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:20px 24px;margin-bottom:36px;box-shadow:var(--shadow-sm)}.toc-title{font-size:1rem;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px;color:var(--text-main)}.toc-list{list-style:none}.toc-item{margin-bottom:8px;font-size:.92rem}.toc-item.level-3{padding-left:16px}.toc-link{color:var(--text-muted);transition:color var(--transition-fast)}.toc-link:hover,.toc-link.active{color:var(--accent-primary);font-weight:600}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:flex-start;justify-content:center;padding-top:100px}.modal-content{background:var(--bg-surface);border-radius:var(--radius-lg);width:100%;max-width:640px;box-shadow:var(--shadow-lg);border:1px solid var(--border-light);overflow:hidden}.modal-header{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-light);gap:12px}.modal-search-input{width:100%;border:none;font-size:1.1rem;font-family:inherit;color:var(--text-main);background:transparent}.modal-search-input:focus{outline:none}.search-results-list{max-height:400px;overflow-y:auto;padding:12px}.search-result-item{padding:12px 16px;border-radius:var(--radius-sm);display:block;transition:background var(--transition-fast)}.search-result-item:hover{background:var(--bg-surface-elevated)}.search-result-title{font-size:1rem;font-weight:600;color:var(--text-main);margin-bottom:4px}.search-result-snippet{font-size:.85rem;color:var(--text-subtle)}.footer-main{background:#111827;color:#9ca3af;padding:64px 0 32px;margin-top:auto;border-top:1px solid var(--border-light)}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:48px;margin-bottom:48px}.footer-brand h3{color:#fff;font-size:1.5rem;margin-bottom:12px}.footer-heading{color:#f3f4f6;font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.footer-links{list-style:none}.footer-links li{margin-bottom:10px}.footer-links a{color:#9ca3af;transition:color var(--transition-fast)}.footer-links a:hover{color:var(--accent-primary)}.footer-bottom{padding-top:32px;border-top:1px solid #1F2937;display:flex;align-items:center;justify-content:space-between;font-size:.88rem}@media (max-width: 900px){.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.post-grid{grid-template-columns:1fr}.article-title{font-size:2rem}.nav-links{display:none}.footer-grid{grid-template-columns:1fr}}