.toolbar{width:100%;background-color:var(--color-toolbar-bg);position:sticky;top:0;z-index:200}.toolbar-content{max-width:var(--max-width-wide);margin:0 auto;padding:0 var(--space-xl);display:flex;justify-content:flex-end;align-items:center;gap:var(--space-md);height:var(--toolbar-height)}.toolbar-links{display:flex;gap:var(--space-sm);transition:transform var(--transition-fast),opacity var(--transition-fast)}.toolbar-content:has(.search-container.expanded) .toolbar-links{transform:translate(-20px);opacity:.7}.toolbar-link{color:var(--color-toolbar-text);text-decoration:none;font-size:var(--text-sm);font-weight:var(--font-medium);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.toolbar-link:hover{color:var(--color-toolbar-text-active);background-color:var(--color-toolbar-hover-bg)}.toolbar-link.active{color:var(--color-toolbar-text-active);background-color:var(--color-toolbar-active-bg);font-weight:var(--font-semibold)}@media (max-width: 640px){.toolbar-content{padding:0 var(--space-md);justify-content:center}.toolbar-links{gap:var(--space-xs)}.toolbar-link{font-size:var(--text-xs);padding:.4rem .75rem}}.search-container{display:flex;align-items:center;position:relative}.search-toggle{display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--color-toolbar-text);padding:var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;transition:opacity var(--transition-fast),transform var(--transition-fast);opacity:1;transform:scale(1)}.search-toggle:hover{color:var(--color-toolbar-text-active);background-color:var(--color-toolbar-hover-bg)}.search-container.search-open .search-toggle{opacity:0;transform:scale(.8);pointer-events:none;position:absolute;right:0}.search-input-wrapper{display:flex;align-items:center;background:#ffffff1a;border-radius:var(--radius-sm);padding:0 var(--space-sm);gap:var(--space-sm);height:36px;width:0;opacity:0;overflow:hidden;transition:width var(--transition-normal),opacity var(--transition-fast)}.search-container.search-open .search-input-wrapper{width:280px;opacity:1}.search-input-icon{color:var(--color-toolbar-text);flex-shrink:0}.search-input{flex:1;background:transparent;border:none;outline:none;color:var(--color-toolbar-text-active);font-family:var(--font-mono);font-size:var(--text-sm);min-width:0}.search-input::placeholder{color:var(--color-toolbar-text)}.search-clear{display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--color-toolbar-text);padding:var(--space-xs);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.search-clear:hover{color:var(--color-toolbar-text-active);background-color:#ffffff1a}.search-dropdown{position:absolute;top:calc(100% + var(--space-sm));right:0;width:350px;max-height:400px;overflow-y:auto;background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md),0 10px 40px #00000026;z-index:300;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all var(--transition-fast)}.search-dropdown.visible{opacity:1;visibility:visible;transform:translateY(0)}.search-results{padding:var(--space-sm)}.search-result{display:block;padding:var(--space-sm) var(--space-md);text-decoration:none;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.search-result:hover{background:var(--color-accent-bg)}.search-result-title{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text);margin-bottom:var(--space-xs)}.search-result-excerpt{font-size:var(--text-xs);color:var(--color-text-muted);line-height:var(--leading-normal);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.search-result-excerpt mark{background:var(--color-accent-bg);color:var(--color-accent);padding:0 .15em;border-radius:2px}.search-no-results{padding:var(--space-md);text-align:center;color:var(--color-text-muted);font-size:var(--text-sm)}@media (max-width: 640px){.search-container.search-open .search-input-wrapper{width:200px}.search-dropdown{width:280px}}.site-footer{width:100%;padding:var(--space-lg) var(--space-xl);border-top:1px solid var(--color-border)}.footer-content{max-width:var(--max-width-wide);margin:0 auto;display:flex;justify-content:space-between;align-items:center}.footer-copyright{color:var(--color-text-muted);font-size:var(--text-sm)}.footer-copyright p{margin:0}.footer-social{display:flex;gap:var(--space-md)}.site-footer .social-link:hover{color:var(--color-toolbar-bg)}@media (max-width: 640px){.footer-content{flex-direction:column;gap:var(--space-md);text-align:center}.footer-social{order:-1}}:root{--font-mono: "Iosevka Web", ui-monospace, SFMono-Regular, Menlo, monospace;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs: .8rem;--text-sm: .85rem;--text-base: 1rem;--text-lg: 1.1rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.75rem;--text-4xl: 2rem;--leading-tight: 1.3;--leading-normal: 1.65;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--color-bg: #fffcf0;--color-bg-alt: #cfcfcf;--color-surface: #fff;--color-text: #1a1a1a;--color-text-muted: #666;--color-text-subtle: #777;--color-border: #e0e0e0;--color-border-dark: #d0d0d0;--color-accent: #00449e;--color-accent-bg: #e8f0fe;--color-code-bg: #f4f4f4;--color-tag-bg: #f0f0f0;--color-tag-text: #333;--color-toolbar-bg: #1a1a2e;--color-toolbar-text: #a0a0b0;--color-toolbar-text-active: #fff;--color-toolbar-hover-bg: rgba(255, 255, 255, .1);--color-toolbar-active-bg: rgba(255, 255, 255, .15);--color-dot: #cecdc3b3;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--max-width-content: 750px;--max-width-container: 900px;--max-width-wide: 1200px;--toolbar-height: 50px;--toc-width: 250px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-full: 9999px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .06);--shadow-md: 0 2px 8px rgba(0, 0, 0, .08);--transition-fast: .2s ease;--transition-normal: .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-family:var(--font-mono);font-size:16px;line-height:var(--leading-normal);background-color:var(--color-bg);color:var(--color-text);scroll-behavior:smooth}html,body{min-height:100vh}body{display:flex;flex-direction:column;background-image:radial-gradient(var(--color-dot) 1px,transparent 1px);background-size:16px 16px;background-attachment:fixed}.main-content{flex:1}.container{max-width:var(--max-width-container);margin:0 auto;padding:var(--space-xl)}.container-wide{max-width:var(--max-width-wide);margin:0 auto;padding:var(--space-xl)}.section-title{font-size:var(--text-2xl);font-weight:var(--font-semibold);color:var(--color-text);margin-bottom:var(--space-lg);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border)}.page-title{font-size:var(--text-3xl);font-weight:var(--font-semibold);color:var(--color-text);margin-bottom:var(--space-xl);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border)}.posts-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-md)}.post-item{padding:var(--space-lg);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.post-item:hover{border-color:var(--color-border-dark);box-shadow:var(--shadow-md)}.post-link{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-md);text-decoration:none;margin-bottom:var(--space-xs)}.post-title{font-size:var(--text-lg);font-weight:var(--font-medium);color:var(--color-text);transition:color var(--transition-fast)}.post-link:hover .post-title{color:var(--color-accent)}.post-date{font-size:var(--text-sm);color:var(--color-text-subtle);white-space:nowrap}.post-description{font-size:var(--text-sm);color:var(--color-text-muted);margin:0;line-height:var(--leading-normal)}.post-tags{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-top:var(--space-sm)}.post-tag{display:inline-block;padding:.15rem var(--space-sm);background-color:var(--color-tag-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--text-xs);color:var(--color-text-muted);text-decoration:none;transition:all var(--transition-fast)}.post-tag:hover{background-color:var(--color-accent-bg);border-color:var(--color-accent);color:var(--color-accent)}.post-tag.active{background-color:var(--color-accent);border-color:var(--color-accent);color:#fff}.view-all-link{display:inline-block;margin-top:var(--space-lg);font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;transition:color var(--transition-fast)}.view-all-link:hover{color:var(--color-accent)}.social-link{display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);padding:var(--space-sm);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.social-link:hover{color:var(--color-accent);transform:rotate(8deg)}.social-link :global(svg){fill:currentColor}.card{display:block;padding:var(--space-lg);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-fast)}.card:hover{border-color:var(--color-accent);transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-content{display:flex;flex-direction:column;gap:var(--space-xs)}.card-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text);margin:0;transition:color var(--transition-fast)}.card:hover .card-title{color:var(--color-accent)}.card-description{font-size:var(--text-sm);color:var(--color-text-muted);margin:0;line-height:var(--leading-normal)}.card-date{font-size:var(--text-xs);color:var(--color-text-subtle);margin-top:var(--space-xs)}@media (max-width: 640px){.container,.container-wide{padding:var(--space-lg)}.post-link{flex-direction:column;gap:var(--space-xs)}.post-date{font-size:var(--text-xs)}.page-title{font-size:var(--text-2xl)}}