:root{--color-paper:#f4f5f5;--color-surface:#fff;--color-surface-hover:#f0f2f3;--color-ink:#404344;--color-ink-soft:#707577;--color-accent:#32bee6;--color-accent-hover:#1e9fc4;--color-footer:#343839;--color-line:#dbdcdc;--color-chip:#929393;--color-chip-hover:#7b7c7c;--color-code-bg:#f7fafb;--color-code-border:#e3edf3;--font-display:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Helvetica",Arial,sans-serif;--font-body:Courier,"Courier New","Lucida Console",Monaco,monospace;--max-width:1250px;--main-width:720px;--sidebar-width:320px}html[data-theme=dark]{--color-paper:#161819;--color-surface:#1e2224;--color-surface-hover:#262b2e;--color-ink:#e2e4e5;--color-ink-soft:#9ba1a4;--color-footer:#0e1011;--color-line:#2d3235;--color-chip:#2a2f32;--color-chip-hover:#373e42;--color-code-bg:#1a1d1f;--color-code-border:#2e3538}@media 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4px;transition:top .2s ease}.skip-link:focus{top:0;outline:2px solid var(--color-accent)}a{color:var(--color-accent);text-decoration:none;transition:color .15s ease,text-decoration .15s ease}a:hover,a:focus-visible{color:var(--color-footer);text-decoration:line-through}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--color-ink);font-weight:700;line-height:1.15}h1{font-size:5rem;line-height:.97;letter-spacing:-2px}h2{font-size:3rem;letter-spacing:-1px}h3{font-size:2.6rem;letter-spacing:-1px}h4{font-size:2.2rem;letter-spacing:-.5px}h5{font-size:1.8rem}h6{font-size:1.6rem}p{margin:.6em 0 1em}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}.main-header{background:var(--color-surface);position:relative;width:100%;padding:25px 20px;text-align:center;z-index:100;border-bottom:1px solid rgba(0,0,0,.04)}.header-inner{max-width:var(--max-width);margin:0 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.tags-cats{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.post-share{display:flex;align-items:center;gap:8px}.post-share a{color:var(--color-ink);opacity:.6;transition:opacity .2s ease}.post-share a:hover{opacity:1}.pagination-nav{margin:40px 0;width:100%;font-family:var(--font-body);font-size:1.6rem;text-transform:uppercase}.pagination-nav ul{display:flex;align-items:center;justify-content:space-between;width:100%}.pagination-nav li a{color:var(--color-accent);display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none}.pagination-nav li a:hover{color:var(--color-footer);text-decoration:line-through}.pagination-nav li .inactive{opacity:.35;color:var(--color-ink-soft);display:inline-flex;align-items:center;gap:8px;cursor:default}.post-navigation-wrap{margin:40px 0;padding:25px 0;border-top:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08);font-family:var(--font-body)}.post-navigation-wrap 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var(--color-accent) !important;color:var(--color-accent) !important;border-radius:3px;padding:6px 10px;font-family:var(--font-body);font-size:1.3rem !important;display:inline-block;text-decoration:none !important;transition:border-color .2s ease,color .2s ease}.tag-pill:hover,.tagcloud a:hover{border-color:var(--color-footer) !important;color:var(--color-footer) !important;text-decoration:none !important}.footer-widgets-area{background:var(--color-surface);border-top:1px solid var(--color-line);padding:50px 20px;width:100%}.footer-widgets-container{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.main-footer{background-color:var(--color-footer);color:#fff;padding:25px 20px;width:100%;font-family:var(--font-display);font-size:1.5rem}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px}.footer-left{color:#fff}.footer-left 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ease}.back-to-top:hover svg{transform:translateY(-1px)}.comments-area{margin-top:60px;padding-top:40px;border-top:1px solid var(--color-line)}.comments-title{font-size:2.6rem;margin-bottom:25px}.comment-list{margin-bottom:40px}.comment-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid rgba(0,0,0,.05)}.comment-avatar{width:48px;height:48px;background:var(--color-footer);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.8rem;border-radius:2px;flex-shrink:0}.comment-content-wrap{flex:1}.comment-author-name{font-family:var(--font-display);font-size:1.8rem;font-weight:700;margin-bottom:2px}.comment-date{font-family:var(--font-body);font-size:1.2rem;color:var(--color-ink-soft);margin-bottom:10px}.comment-text{font-family:var(--font-body);font-size:1.6rem;line-height:1.45;margin-bottom:10px}.comment-reply a{font-family:var(--font-display);font-size:1.3rem;font-weight:700}.comment-respond{margin-top:40px}.comment-reply-title{font-family:var(--font-display);font-size:2.2rem;font-weight:700;margin-bottom:15px}.comment-form{display:flex;flex-direction:column;gap:15px;max-width:600px}.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;background:rgba(0,0,0,.035);border:1px solid transparent;padding:12px 14px;font-family:var(--font-body);font-size:1.6rem;color:var(--color-ink);outline:none;transition:all .2s ease}.comment-form input:focus,.comment-form textarea:focus{background:rgba(0,0,0,.07);border-color:rgba(0,0,0,.1)}.comment-form textarea{min-height:140px;resize:vertical}.form-submit input[type=submit],.btn-submit{border:2px solid var(--color-accent);background:0 0;color:var(--color-accent);font-family:var(--font-display);font-weight:700;font-size:1.6rem;padding:10px 24px;cursor:pointer;border-radius:3px;transition:all .2s ease;align-self:flex-start}.form-submit input[type=submit]:hover,.btn-submit:hover{background:var(--color-accent);color:#fff}@media screen and (max-width:920px){.content-wrap{flex-direction:column;gap:50px;padding:30px 20px}.main-column{max-width:100%}.sidebar-column{width:100%;border-left:none;border-top:1px solid var(--color-line);padding-left:0;padding-top:40px;display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.footer-widgets-container{grid-template-columns:repeat(2,1fr);gap:30px}}@media screen and (max-width:680px){.mobile-header-bar{display:flex}.main-header .socials.desktop-only{display:none}.main-nav{display:none}.mobile-nav-toggle{display:block}.main-header{padding:15px 15px 20px}.site-title{font-size:3.2rem}.site-tagline{font-size:1.25rem}.post-title{font-size:3.2rem;letter-spacing:-1.5px}.sidebar-column{grid-template-columns:1fr;gap:25px}.footer-widgets-container{grid-template-columns:1fr;gap:25px}.footer-inner{flex-direction:column;text-align:center;gap:16px}.footer-nav{order:1;width:100%;justify-content:center}.footer-links-list{gap:6px 8px}.footer-left{order:2}.footer-right{order:3;justify-content:center}.back-to-top{bottom:18px;right:18px;width:38px;height:38px}.back-to-top svg{width:18px;height:18px}}@media screen and (max-width:480px){.footer-link-item{font-size:1.25rem}.footer-link-item:before{margin:0 6px 0 4px}.footer-link-item a{padding:6px 3px}}.textual-toc-container{margin:32px 0 36px;background-color:var(--color-surface,#fff);border:1px solid var(--color-line,#dbdcdc);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.03);transition:border-color .2s ease,box-shadow .2s 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