:root{--font-sans: 'Inter', system-ui, -apple-system, sans-serif;--font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'Fira Code', Consolas, monospace;--bg: #fafaf9;--bg-alt: #f5f5f4;--text: #1c1917;--text-secondary: #78716c;--text-muted: #a8a29e;--accent: #d97706;--accent-hover: #b45309;--visited: #a16207;--highlight: #fef3c7;--code-bg: #f5f5f4;--code-text: #1c1917;--card-bg: #ffffff;--border: #e7e5e4;--border-light: #f0efed;--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);--radius: 8px;--radius-sm: 4px}body[a="dark"]{--bg: #0c0a09;--bg-alt: #1c1917;--text: #e7e5e4;--text-secondary: #a8a29e;--text-muted: #78716c;--accent: #f59e0b;--accent-hover: #d97706;--visited: #b45309;--highlight: #292524;--code-bg: #1c1917;--code-text: #e7e5e4;--card-bg: #1c1917;--border: #292524;--border-light: #231f1e;--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3)}@media (prefers-color-scheme: dark){body[a="auto"]{--bg: #0c0a09;--bg-alt: #1c1917;--text: #e7e5e4;--text-secondary: #a8a29e;--text-muted: #78716c;--accent: #f59e0b;--accent-hover: #d97706;--visited: #b45309;--highlight: #292524;--code-bg: #1c1917;--code-text: #e7e5e4;--card-bg: #1c1917;--border: #292524;--border-light: #231f1e;--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3)}}*,*::before,*::after{box-sizing:border-box}html{height:100%;-webkit-text-size-adjust:100%}body{margin:0;min-height:100%;font-family:var(--font-sans);font-size:17px;line-height:1.65;background-color:var(--bg);color:var(--text);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block;margin:0 auto;border-radius:var(--radius)}a{color:var(--accent);text-decoration:none;transition:color 0.15s ease}a:hover{color:var(--accent-hover);text-decoration:underline}a:visited{color:var(--visited)}h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:700;margin-top:2rem;margin-bottom:0.5rem;color:var(--text)}h1{font-size:2.25rem;font-weight:800;letter-spacing:-0.02em}h2{font-size:1.65rem;font-weight:700;letter-spacing:-0.01em}h3{font-size:1.35rem;font-weight:600}h4{font-size:1.15rem;font-weight:600}p{margin:1.25rem 0}ul,ol{padding-left:1.5rem}li{margin:0.4rem 0}strong{font-weight:600}.w{margin:0 auto;max-inline-size:72ch;padding:0 1.5rem}.page-content{padding-bottom:4rem}.site-header{padding:2.5rem 0 1.5rem;text-align:center;border-bottom:1px solid var(--border);margin-bottom:3rem}.site-header .site-title{font-size:1.6rem;font-weight:800;letter-spacing:-0.02em;color:var(--text);text-decoration:none;display:inline-block;transition:color 0.15s ease}.site-header .site-title:hover{color:var(--accent);text-decoration:none}.site-header .site-nav{margin-top:0.75rem}.site-header .site-nav ul{display:flex;justify-content:center;flex-wrap:wrap;gap:0.25rem;list-style:none;margin:0;padding:0}.site-header .site-nav li{margin:0}.site-header .site-nav a{display:inline-block;padding:0.3rem 0.75rem;font-size:0.9rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);transition:all 0.15s ease}.site-header .site-nav a:hover{color:var(--accent);background:var(--bg-alt);text-decoration:none}.site-header .site-nav a:visited{color:var(--text-secondary)}.site-header .site-nav a:visited:hover{color:var(--accent)}.post-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:1.25rem;list-style:none;padding:0;margin:0}.post-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;transition:all 0.2s ease;display:flex;flex-direction:column;gap:0.4rem}.post-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.post-card .card-date{font-size:0.78rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em}.post-card .card-title{font-size:1.05rem;font-weight:600;line-height:1.4;color:var(--text);text-decoration:none}.post-card .card-title:hover{color:var(--accent);text-decoration:none}.post-card .card-tags{display:flex;flex-wrap:wrap;gap:0.35rem;margin-top:auto;padding-top:0.25rem}.show-more{margin-top:2rem;text-align:center}.show-more a{font-weight:600;font-size:0.9rem}article h1,article h2,article h3,article h4,article h5,article h6{position:relative}blockquote{margin:1.5rem 0;padding:1rem 1.25rem;border-left:4px solid var(--accent);background:var(--bg-alt);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary)}blockquote p{margin:0}blockquote p+p{margin-top:0.75rem}hr{border:none;height:1px;background:var(--border);margin:2.5rem 0}table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:0.95rem}table th,table td{padding:0.6rem 0.75rem;border:1px solid var(--border);text-align:left}table th{font-weight:600;background:var(--bg-alt)}table tbody tr:nth-child(even){background:var(--bg-alt)}figure{margin:1.5rem 0}figure img{margin:0 auto}figure figcaption{text-align:center;font-size:0.85rem;color:var(--text-muted);margin-top:0.5rem}pre{margin:1.5rem 0;padding:1.25rem;background:var(--code-bg) !important;color:var(--code-text) !important;border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto;font-family:var(--font-mono);font-size:0.9rem;line-height:1.6;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}code{font-family:var(--font-mono);font-size:0.9em;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}:not(pre)>code{background:var(--bg-alt);padding:0.15em 0.4em;border-radius:var(--radius-sm);color:var(--accent);border:1px solid var(--border-light);font-size:0.875em}.highlight{margin:1.5rem 0}.highlight pre{margin:0}.toc{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin:1.5rem 0;font-size:0.95rem}.toc nav>ul{margin:0;padding-left:1.25rem}.toc ul{list-style:none;padding-left:1.25rem}.toc ul li{margin:0.3rem 0}.toc a{color:var(--text-secondary)}.toc a:hover{color:var(--accent)}.tag{display:inline-block;font-size:0.75rem;font-weight:600;color:var(--accent);text-decoration:none;transition:color 0.15s ease}.tag::before{content:'#'}.tag:hover{color:var(--accent-hover);text-decoration:none}.tag+.tag{margin-left:0.2rem}.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem 0;font-size:0.85rem;color:var(--text-secondary);margin-bottom:1rem}.post-meta .meta-date{font-weight:500}.post-meta .meta-reading::before{content:'·';margin:0 0.75rem;color:var(--text-muted)}.post-meta .meta-tags{display:inline-flex;flex-wrap:wrap;gap:0.25rem;margin-left:0.5rem}.back-link{display:inline-flex;align-items:center;gap:0.35rem;font-size:0.9rem;font-weight:500;color:var(--text-muted);margin-bottom:1.5rem;transition:color 0.15s ease}.back-link:hover{color:var(--accent);text-decoration:none}.back-link::before{content:'\2190';font-size:1rem}.post-article .post-title{font-size:2.5rem;font-weight:800;letter-spacing:-0.02em;line-height:1.2;margin-top:0;margin-bottom:1.5rem}.post-footer{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border);font-size:0.95rem;color:var(--text-secondary)}.post-footer p{margin:0.75rem 0}.site-footer{margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--border);text-align:center;font-size:0.85rem;color:var(--text-muted)}details{margin:1.5rem 0;padding:1rem 1.25rem;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius)}details summary{font-weight:600;cursor:pointer;color:var(--text)}details summary:hover{color:var(--accent)}details[open] summary{margin-bottom:0.75rem;padding-bottom:0.75rem;border-bottom:1px solid var(--border)}.theme-toggle{display:inline-flex;align-items:center;gap:0.35rem;background:transparent;border:1px solid var(--border);color:var(--text-muted);font-size:0.75rem;font-family:var(--font-sans);font-weight:500;padding:0.25rem 0.6rem;border-radius:var(--radius-sm);cursor:pointer;transition:all 0.15s ease}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.search-wrap{margin-bottom:2rem}.search-input{width:100%;padding:0.75rem 1rem;font-size:0.95rem;font-family:var(--font-sans);color:var(--text);background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);outline:none;transition:border-color 0.15s ease, box-shadow 0.15s ease}.search-input:focus{border-color:var(--accent);box-shadow:var(--shadow-md)}.search-input::placeholder{color:var(--text-muted)}.pb-4{padding-bottom:4rem}.archive-year{color:var(--text-muted);font-weight:600;font-size:1.4rem}.archive-month{color:var(--text-muted);font-weight:500;font-size:1.1rem}.archive-list{list-style:none;padding-left:0}.archive-date{color:var(--text-muted);font-size:0.85rem;font-family:var(--font-mono);margin-right:0.5rem}.archive-link{font-weight:500}.archive-tags{margin-left:0.5rem}.archive-tag{font-size:0.8rem;color:var(--text-muted);margin-right:0.3rem}.archive-tag:hover{color:var(--accent)}@media (max-width: 768px){.post-grid{grid-template-columns:1fr}.post-article .post-title{font-size:2rem}.site-header{padding:1.5rem 0 1rem;margin-bottom:2rem}.site-header .site-title{font-size:1.35rem}.theme-toggle{font-size:0.7rem;padding:0.2rem 0.45rem}.w{padding:0 1rem}h1{font-size:2rem}h2{font-size:1.45rem}}@media (max-width: 480px){body{font-size:16px}.post-card{padding:1rem}.site-header .site-nav a{font-size:0.8rem;padding:0.25rem 0.5rem}}