:root{--color-bg:#F5F0EB;--color-surface:#FEFCF9;--color-text:#2C2825;--color-text-muted:#6B6560;--color-accent:#6B7C6E;--color-accent-hover:#4A5B4D;--color-tag-bg:#E8EDE9;--color-warm-pop:#C4956A;--color-border:#DDD5CC;--color-code-bg:#F0EBE5;--font-heading:'Lora', Georgia, 'Times New Roman', serif;--font-body:'Source Sans 3', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;--font-code:'JetBrains Mono', 'Fira Code', 'Consolas', monospace;--max-content:720px;--max-page:1100px;--shadow-card:0 2px 8px rgba(44, 40, 37, 0.08), 0 4px 16px rgba(44, 40, 37, 0.06);--shadow-card-hover:0 4px 12px rgba(44, 40, 37, 0.12), 0 8px 24px rgba(44, 40, 37, 0.1)}*,*::before,*::after{box-sizing:border-box}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);font-size:18px;line-height:1.7;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-text);line-height:1.3;margin:1.8em 0 .6em;font-weight:600;clear:both}h1{font-size:2.2em}h2{font-size:1.6em}h3{font-size:1.3em}h4{font-size:1.1em}p{margin:1.2em 0}a{color:var(--color-accent);text-decoration:underline;text-decoration-color:var(--color-border);text-underline-offset:2px;transition:color .15s ease,text-decoration-color .15s ease}a:hover{color:var(--color-accent-hover);text-decoration-color:var(--color-accent-hover)}img,svg{display:block;max-width:100%;height:auto}blockquote{border-left:3px solid var(--color-warm-pop);margin:1.5em 0;padding:.5em 1.2em;font-style:italic;color:var(--color-text-muted);background-color:rgba(196,149,106,6%);border-radius:0 6px 6px 0}blockquote p{margin:.5em 0}hr{border:0;border-bottom:1px solid var(--color-border);margin:3em 0;clear:both}ul,ol{padding-left:1.6em}li ul,li ol{padding-left:1em}li>p{margin:0}code{font-family:var(--font-code);font-size:.88em;padding:.15em .4em;background-color:var(--color-code-bg);border-radius:4px;color:var(--color-text)}pre>code{display:block;padding:1em 1.2em;margin:1.5em 0;overflow-x:auto;line-height:1.5;border-radius:8px;border:1px solid var(--color-border)}table{border-collapse:collapse;border-spacing:0;margin:1.5em 0;width:100%;overflow-x:auto;display:block}td,th{padding:.6em 1em;border:1px solid var(--color-border);text-align:left}th{font-family:var(--font-heading);font-weight:600;background-color:var(--color-tag-bg)}tr:nth-child(even) td{background-color:var(--color-code-bg)}.site-nav{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.nav-inner{max-width:var(--max-page);margin:0 auto;padding:.8em 1.5em;display:flex;justify-content:space-between;align-items:center}.nav-brand{font-family:var(--font-heading);font-size:1.3em;font-weight:700;color:var(--color-text);text-decoration:none}.nav-brand:hover{color:var(--color-accent)}.nav-links{display:none;gap:1.8em}.nav-link{font-size:.95em;color:var(--color-text-muted);text-decoration:none;transition:color .15s ease}.nav-link:hover{color:var(--color-accent)}.hamburger-button{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:6px;border:none;background:0 0;cursor:pointer;z-index:200}.hamburger-line{display:block;width:100%;height:3px;background-color:var(--color-text);border-radius:2px;transition:transform .3s ease,opacity .3s ease}.menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(44,40,37,.5);z-index:110;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.menu-overlay.overlay-visible{opacity:1;visibility:visible}.mobile-menu{position:fixed;top:0;right:-280px;width:280px;height:100%;background-color:var(--color-surface);z-index:120;padding:5em 2em 2em;display:flex;flex-direction:column;gap:.5em;transition:right .3s ease;overflow-y:auto}.mobile-menu.menu-open{right:0}.mobile-menu-link{font-family:var(--font-heading);font-size:1.2em;color:var(--color-text);text-decoration:none;padding:.6em 0;border-bottom:1px solid var(--color-border);transition:color .15s ease}.mobile-menu-link:hover{color:var(--color-accent)}.no-scroll{overflow:hidden}.main-content{max-width:var(--max-page);margin:0 auto;padding:0 1.5em;width:100%}.site-header{text-align:center;padding:3em 0 2em}.site-title{font-family:var(--font-heading);font-size:2.4em;margin:0 0 .3em;color:var(--color-text)}.site-tagline{font-size:1.1em;color:var(--color-text-muted);margin:0;font-style:italic}.post-grid{display:grid;grid-template-columns:1fr;gap:1.8em}.post-card{display:flex;flex-direction:column;background-color:var(--color-surface);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--color-text);box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease}.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover);color:var(--color-text)}.post-card-image{overflow:hidden}.post-card-image .card-img{width:100%;height:200px;object-fit:cover;margin:0;filter:sepia(8%)saturate(90%);transition:transform .3s ease}.post-card:hover .card-img{transform:scale(1.03)}.post-card-body{padding:1.4em 1.6em;display:flex;flex-direction:column;flex:1}.post-card-title{font-family:var(--font-heading);font-size:1.25em;line-height:1.3;margin:0 0 .5em;font-weight:600}.post-card-description{font-size:.95em;color:var(--color-text-muted);margin:0 0 1em;line-height:1.6;flex:1}.post-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.8em;font-size:.85em;color:var(--color-text-muted)}.post-card-categories{display:flex;flex-wrap:wrap;gap:.4em}.category-pill{display:inline-block;background-color:var(--color-tag-bg);color:var(--color-accent);padding:.15em .6em;border-radius:20px;font-size:.85em;text-decoration:none;transition:background-color .15s ease}a.category-pill:hover{background-color:var(--color-accent);color:#fff}.pagination{display:flex;justify-content:space-between;padding:2.5em 0}.pagination-link{font-family:var(--font-heading);color:var(--color-accent);text-decoration:none;font-weight:600;transition:color .15s ease}.pagination-link:hover{color:var(--color-accent-hover)}.post-single{max-width:var(--max-content);margin:0 auto;padding:2em 0 4em}.post-header{margin-bottom:2em}.post-title{font-size:2.4em;line-height:1.2;margin:0 0 .4em}.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:1em;color:var(--color-text-muted);font-size:.95em}.post-categories{display:flex;flex-wrap:wrap;gap:.4em}.post-featured-image{margin:0 0 2em}.featured-img{width:100%;border-radius:10px;border:1px solid var(--color-border);filter:sepia(8%)saturate(90%);margin:0;box-shadow:0 4px 16px rgba(44,40,37,.12)}.post-content{line-height:1.75}.post-content h2{margin-top:2.2em}.post-content h3{margin-top:1.8em}.post-content img{border-radius:8px;border:1px solid var(--color-border);margin:1.5em 0;box-shadow:0 2px 8px rgba(44,40,37,.1)}.post-content a{color:var(--color-accent);text-decoration:underline;text-decoration-color:var(--color-warm-pop);text-underline-offset:3px}.post-content a:hover{color:var(--color-accent-hover);text-decoration-color:var(--color-accent-hover)}.dropcap>p:first-of-type::first-letter{float:left;font-family:var(--font-heading);font-size:3.2em;line-height:1;margin:.05em .12em -.1em 0;color:var(--color-accent)}.post-content img.small-img{width:unset;max-width:100%;margin:1.5em auto;border-radius:8px;border:1px solid var(--color-border);box-shadow:0 2px 8px rgba(44,40,37,.1)}.post-content img.smartfloat-left,.post-content img.smartfloat-right{margin:.3em 1em 1em 0}.post-image img{border-radius:8px;border:1px solid var(--color-border);box-shadow:0 2px 8px rgba(44,40,37,.1)}.share-buttons{display:flex;gap:.8em;margin:3em 0 2em;padding-top:2em;border-top:1px solid var(--color-border)}.share-button{display:inline-flex;align-items:center;gap:.5em;padding:.5em 1em;background-color:var(--color-tag-bg);color:var(--color-accent);text-decoration:none;border-radius:6px;font-size:.9em;transition:background-color .15s ease,color .15s ease}.share-button:hover{background-color:var(--color-accent);color:#fff}.share-button svg{width:18px;height:18px;display:inline;margin:0}.next-post{margin-top:3em;padding:1.5em;background-color:var(--color-surface);border-radius:10px;border:1px solid var(--color-border)}.next-post-link{text-decoration:none;color:var(--color-text)}.next-post-link:hover{color:var(--color-accent)}.next-post-label{display:block;font-size:.85em;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.3em}.next-post-title{display:block;font-family:var(--font-heading);font-size:1.2em;font-weight:600}.site-footer{margin-top:4em;padding:2em 0;border-top:1px solid var(--color-border)}.footer-inner{max-width:var(--max-page);margin:0 auto;padding:0 1.5em;text-align:center}.footer-links{display:flex;justify-content:center;gap:1.5em;margin-bottom:1em}.footer-link{color:var(--color-text-muted);text-decoration:none;font-size:.95em;transition:color .15s ease}.footer-link:hover{color:var(--color-accent)}.footer-copyright{font-size:.85em;color:var(--color-text-muted);margin:0}.katex-display{margin:1.5em 0;overflow-x:auto;overflow-y:hidden}pre.mermaid{background:0 0;border:none;text-align:center}.footnotes{font-size:.9em;color:var(--color-text-muted);margin-top:3em;padding-top:1.5em;border-top:1px solid var(--color-border)}.footnotes hr{display:none}@media screen and (min-width:640px){.post-grid{grid-template-columns:repeat(2,1fr)}.post-card-image .card-img{height:180px}.nav-links{display:flex}.hamburger-button{display:none}.post-title{font-size:2.8em}.site-title{font-size:2.8em}.post-content img.smartfloat-right{float:right;margin:.3em 0 1em 1.5em}.post-content img.smartfloat-left{float:left;margin:.3em 1.5em 1em 0}}@media screen and (min-width:1024px){body{font-size:19px}.post-card-image .card-img{height:200px}}