@font-face{font-family:Utara;src:url(/assets/Utara-De2U_X_S.woff2)format("woff2"),url(/assets/Utara-Cs2lkrLH.ttf)format("truetype");font-weight:700 800;font-display:swap}:root{--bg:#060608;--bg-raised:#0e0e14;--bg-card:#111118;--border:#ffffff12;--border-bright:#ffffff29;--text:#e8e8f0;--text-dim:#a0a0b8;--text-muted:#767688;--m-green:#00ff41;--m-cyan:#00e5ff;--m-pink:#ff2d78;--m-purple:#b44fff;--m-yellow:#ffe600;--m-orange:#ff6b1a;--font-display:"Utara", "Helvetica", "Arial", sans-serif;--font-body:"DM Sans", sans-serif;--font-mono:"DM Mono", monospace;--header-h:64px;--radius:4px;--trans:.2s ease;--max-w:1200px;--content-w:720px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}:focus{outline:none}:focus-visible{outline:2px solid var(--m-cyan);outline-offset:3px;border-radius:var(--radius)}.skip-link{z-index:9999;background:var(--m-cyan);color:#000;font-family:var(--font-mono);border-radius:0 0 var(--radius) var(--radius);padding:12px 20px;font-size:13px;font-weight:500;position:absolute;top:-100%;left:16px}.skip-link:focus-visible{outline:3px solid var(--m-green);outline-offset:2px;top:0}#matrix-canvas{pointer-events:none;z-index:0;opacity:.25;width:100%;height:100%;position:fixed;inset:0}.site-wrap{z-index:1;animation:.4s both pageFadeIn;position:relative}@keyframes pageFadeIn{0%{opacity:0}to{opacity:1}}.site-header{z-index:100;height:var(--header-h);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#060608eb;align-items:center;padding:0 clamp(20px,5vw,80px);display:flex;position:sticky;top:0}.header-inner{width:100%;max-width:var(--max-w);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.logo-block{border-radius:var(--radius);flex-direction:column;gap:3px;display:flex}.logo{font-family:var(--font-display);letter-spacing:-.03em;color:#fff;transition:color var(--trans);font-size:22px;font-weight:800;line-height:1}.logo .dot,.logo-block:hover .logo{color:var(--m-green)}.tagline{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.06em;font-size:11px}.site-nav{align-items:center;gap:32px;display:flex}.site-nav a{font-family:var(--font-mono);color:var(--text-dim);letter-spacing:.04em;transition:color var(--trans);padding:4px 0;font-size:13px;position:relative}.site-nav a:after{content:"";background:var(--m-green);width:0;height:1px;transition:width var(--trans);position:absolute;bottom:-2px;left:0}.site-nav a:hover{color:var(--text)}.site-nav a:hover:after{width:100%}.site-nav a[aria-current=page]{color:var(--m-green)}.site-nav a[aria-current=page]:after{width:100%}.btn{font-family:var(--font-mono);letter-spacing:.04em;border-radius:var(--radius);transition:all var(--trans);cursor:pointer;border:none;align-items:center;gap:8px;padding:13px 26px;font-size:13px;text-decoration:none;display:inline-flex}.btn-primary{background:var(--m-green);color:#000;font-weight:500}.btn-primary:hover{background:#fff;transform:translateY(-2px);box-shadow:0 8px 32px #00ff4140}.btn-ghost{color:var(--text-dim);border:1px solid var(--border-bright);background:0 0}.btn-ghost:hover{color:var(--text);border-color:#fff6;transform:translateY(-2px)}.btn-sm{padding:8px 16px;font-size:12px}.page-section{padding:clamp(48px,7vh,96px) clamp(20px,5vw,80px)}.section-inner{max-width:var(--max-w);margin:0 auto}.section-header{align-items:center;gap:20px;margin-bottom:48px;display:flex}.section-label{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);white-space:nowrap;font-size:12px}.section-rule{background:var(--border);flex:1;max-width:120px;height:1px}.post-card{background:var(--bg-card);border:1px solid var(--border);transition:background var(--trans), border-color var(--trans);position:relative;overflow:hidden}.post-card:before{content:"";background:var(--accent,var(--m-green));transform-origin:0;height:2px;transition:transform var(--trans);position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.post-card--excel{--accent:var(--m-green)}.post-card--vba{--accent:#ff6b6b}.post-card--ppt,.post-card--powerpoint{--accent:#ff922b}.post-card--word{--accent:#339af0}.post-card--ai{--accent:var(--m-cyan)}.post-card--career{--accent:#cc5de8}.post-card--query{--accent:#339af0}.post-card--tooling{--accent:var(--m-green)}.post-card-link{height:100%;color:inherit;outline-offset:-3px;flex-direction:column;gap:14px;padding:28px;text-decoration:none;display:flex}.post-card:hover{background:var(--bg-raised);border-color:var(--border-bright)}.post-card:has(.post-card-link:focus-visible){background:var(--bg-raised);border-color:var(--border-bright)}.post-card:hover:before{transform:scaleX(1)}.post-card:has(.post-card-link:focus-visible):before{transform:scaleX(1)}.post-card:hover .post-title{color:var(--accent,var(--m-green))}.post-card:has(.post-card-link:focus-visible) .post-title{color:var(--accent,var(--m-green))}.post-meta{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.post-tag{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent,var(--m-green));opacity:.9;border:1px solid;border-radius:2px;padding:3px 8px;font-size:11px}.post-read-time{font-family:var(--font-mono);color:var(--text-muted);margin-left:auto;font-size:12px}.post-title{font-family:var(--font-display);letter-spacing:-.02em;color:#fff;transition:color var(--trans);font-size:clamp(17px,2vw,22px);font-weight:700;line-height:1.15}.post-excerpt{color:var(--text-dim);flex:1;font-size:14px;font-weight:300;line-height:1.65}.post-date{font-family:var(--font-mono);color:var(--text-muted);border-top:1px solid var(--border);margin-top:auto;padding-top:14px;font-size:12px}.newsletter-strip{background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:clamp(56px,7vh,96px) clamp(20px,5vw,80px)}.newsletter-inner{max-width:var(--max-w);grid-template-columns:1fr 1fr;align-items:center;gap:64px;margin:0 auto;display:grid}.newsletter-copy h2{font-family:var(--font-display);letter-spacing:-.03em;margin-bottom:16px;font-size:clamp(28px,4vw,52px);font-weight:800;line-height:1.05}.newsletter-copy h2 span{color:var(--m-cyan)}.newsletter-copy p{color:var(--text-dim);max-width:42ch;font-size:15px;font-weight:300}.newsletter-form{flex-direction:column;gap:12px;display:flex}.newsletter-form label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:12px}.input-row{display:flex}.input-row input{background:var(--bg);border:1px solid var(--border-bright);color:var(--text);font-family:var(--font-body);transition:border-color var(--trans);border-radius:var(--radius) 0 0 var(--radius);border-right:none;flex:1;padding:13px 16px;font-size:15px}.input-row input:focus-visible{outline:2px solid var(--m-cyan);outline-offset:-2px;border-color:var(--m-cyan)}.input-row input::placeholder{color:var(--text-muted)}.input-row button{background:var(--m-cyan);color:#000;font-family:var(--font-mono);letter-spacing:.06em;cursor:pointer;transition:background var(--trans);border-radius:0 var(--radius) var(--radius) 0;border:none;padding:13px 22px;font-size:13px;font-weight:500}.input-row button:hover{background:#fff}.form-note{color:var(--text-muted);font-size:12px;font-family:var(--font-mono)}.form-status{font-size:13px;font-family:var(--font-mono);color:var(--m-green);min-height:1.4em}.site-footer{border-top:1px solid var(--border);padding:40px clamp(20px,5vw,80px)}.footer-inner{max-width:var(--max-w);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:0 auto;display:flex}.footer-logo{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-dim);font-size:18px;font-weight:800}.footer-logo .dot{color:var(--m-green)}.footer-links{gap:24px;display:flex}.footer-links a{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.06em;transition:color var(--trans);font-size:12px}.footer-links a:hover{color:var(--text-dim)}.footer-copy{font-family:var(--font-mono);color:var(--text-muted);font-size:12px}.breadcrumb{font-family:var(--font-mono);color:var(--text-muted);align-items:center;gap:10px;font-size:12px;display:flex}.breadcrumb a{color:var(--text-muted);transition:color var(--trans)}.breadcrumb a:hover{color:var(--m-green)}.breadcrumb-sep{color:var(--text-muted);opacity:.4}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}#matrix-canvas{display:none}.site-wrap{opacity:1;animation:none}}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#00e5ff59}::selection{color:var(--text);background:#00e5ff38}.section-header--padded{padding-top:48px}.post-header-meta--spaced{margin-top:24px}.btn--self-start{align-self:flex-start}.posts-featured,.posts-grid,.post-list-featured,.post-list-grid,.tags-grid,.toc-list,.skills-list{margin:0;padding:0;list-style:none}header{z-index:100;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#060608eb;padding:0 clamp(20px,5vw,80px);position:sticky;top:0}header nav{gap:32px;display:flex}header nav a{font-family:var(--font-mono);color:var(--text-dim);letter-spacing:.04em;transition:color var(--trans);font-size:13px}header nav a:hover{color:var(--text)}.hero{min-height:calc(100vh - var(--header-h));flex-direction:column;justify-content:center;padding:clamp(48px,8vh,120px) clamp(20px,5vw,80px) clamp(32px,6vh,80px);display:flex}.hero-inner{max-width:var(--max-w);width:100%;margin:0 auto}.hero-eyebrow{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--m-green);margin-bottom:24px;font-size:12px}.hero-headline{font-family:var(--font-display);letter-spacing:-.04em;color:#fff;margin-bottom:32px;font-size:clamp(56px,9vw,120px);font-weight:800;line-height:.92}.gradient-word{background:linear-gradient(135deg, var(--m-green) 0%, var(--m-cyan) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-sub{color:var(--text-dim);max-width:52ch;margin-bottom:40px;font-size:clamp(16px,1.8vw,20px);font-weight:300;line-height:1.65}.hero-ctas{flex-wrap:wrap;gap:16px;display:flex}.scroll-hint{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);margin-top:48px;font-size:11px;animation:2s ease-in-out infinite scrollBounce}@keyframes scrollBounce{0%,to{opacity:.5;transform:translateY(0)}50%{opacity:1;transform:translateY(6px)}}.tag-filter{border-bottom:1px solid var(--border);padding:20px clamp(20px,5vw,80px)}.tag-filter-inner{max-width:var(--max-w);flex-wrap:wrap;align-items:center;gap:10px;margin:0 auto;display:flex}.tag-filter-label{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;white-space:nowrap;font-size:12px}.tag-btn{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--border-bright);color:var(--text-dim);cursor:pointer;transition:all var(--trans);background:0 0;border-radius:2px;padding:5px 14px;font-size:12px}.tag-btn--excel{--btn-color:var(--m-green);color:var(--btn-color);background:#00ff4112;border-color:#00ff4159}.tag-btn--vba{--btn-color:#ff6b6b;color:var(--btn-color);background:#ff6b6b12;border-color:#ff6b6b59}.tag-btn--ppt{--btn-color:#ff922b;color:var(--btn-color);background:#ff922b12;border-color:#ff922b59}.tag-btn--ai{--btn-color:var(--m-cyan);color:var(--btn-color);background:#00e5ff12;border-color:#00e5ff59}.tag-btn--career{--btn-color:#cc5de8;color:var(--btn-color);background:#cc5de812;border-color:#cc5de859}.tag-btn--query{--btn-color:#339af0;color:var(--btn-color);background:#339af012;border-color:#339af059}.tag-btn:hover>*{color:#000}.tag-btn--excel:hover,.tag-btn--vba:hover,.tag-btn--ppt:hover,.tag-btn--ai:hover,.tag-btn--career:hover,.tag-btn--query:hover{filter:none;background:var(--btn-color);color:#000}section:has(.posts-featured){padding:clamp(48px,7vh,96px) clamp(20px,5vw,80px)}.section-all-link{font-family:var(--font-mono);color:var(--m-green);letter-spacing:.08em;white-space:nowrap;transition:opacity var(--trans);font-size:12px}.section-all-link:hover{opacity:.7}.posts-featured{grid-template-columns:1fr 1fr 1fr;gap:1px;margin-bottom:1px;display:grid}.posts-featured>li{display:flex}.posts-featured>li>.post-card{width:100%}.post-card--featured{border-radius:0}.posts-grid{grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.posts-grid>li{display:flex}.posts-grid>li>.post-card{width:100%}.newsletter{background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:clamp(56px,7vh,96px) clamp(20px,5vw,80px)}footer{border-top:1px solid var(--border);padding:40px clamp(20px,5vw,80px)}.blog-hero{border-bottom:1px solid var(--border);padding:clamp(56px,9vh,112px) clamp(20px,5vw,80px) clamp(32px,5vh,64px)}.blog-hero-inner{max-width:var(--max-w);margin:0 auto}.blog-hero h1{font-family:var(--font-display);letter-spacing:-.04em;color:#fff;margin-bottom:24px;font-size:clamp(64px,10vw,128px);font-weight:800;line-height:.88}.blog-hero h1 span{color:var(--m-green)}.blog-count{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.1em;font-size:13px}.filter-bar{top:var(--header-h);z-index:90;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#060608f0;padding:12px clamp(20px,5vw,80px);position:sticky}.filter-bar-inner{max-width:var(--max-w);flex-wrap:wrap;align-items:center;gap:8px;margin:0 auto;display:flex}.filter-label{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.12em;white-space:nowrap;font-size:11px}.filter-btn{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--border);color:var(--text-dim);cursor:pointer;transition:all var(--trans);background:0 0;border-radius:2px;padding:5px 12px;font-size:11px}.filter-btn--excel{--btn-color:var(--m-green);color:var(--btn-color);background:#00ff4112;border-color:#00ff4159}.filter-btn--vba{--btn-color:#ffdc00;color:var(--btn-color);background:#ffdc0012;border-color:#ffdc0059}.filter-btn--ppt{--btn-color:#ff6b9d;color:var(--btn-color);background:#ff6b9d12;border-color:#ff6b9d59}.filter-btn--word,.filter-btn--ai{--btn-color:var(--m-cyan);color:var(--btn-color);background:#00e5ff12;border-color:#00e5ff59}.filter-btn--career{--btn-color:#b44fff;color:var(--btn-color);background:#b44fff12;border-color:#b44fff59}.filter-btn--query{--btn-color:#ff6b1a;color:var(--btn-color);background:#ff6b1a12;border-color:#ff6b1a59}.filter-btn:hover{background:var(--btn-color,currentColor);color:#000;border-color:#0000}.filter-btn--all:hover{background:var(--text);color:#000}.filter-btn.active,.filter-btn[aria-pressed=true]{background:var(--btn-color,currentColor);color:#000;font-weight:500}.filter-btn--all.active,.filter-btn--all[aria-pressed=true]{background:var(--text);border-color:var(--text);color:#000}.post-list{padding:0 clamp(20px,5vw,80px) clamp(48px,7vh,96px)}.post-list-inner{max-width:var(--max-w);margin:0 auto}.post-list-featured{flex-direction:column;gap:1px;margin-bottom:1px;display:flex}.post-list-featured>li .post-card{border-radius:0}.post-card--wide .post-title{font-size:clamp(20px,2.8vw,30px)}.post-list-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1px;display:grid}.post-list-grid>li{display:flex}.post-list-grid>li .post-card{border-radius:0;width:100%}.load-more-row{justify-content:center;padding:48px 0;display:flex}.tags-hero{border-bottom:1px solid var(--border);padding:clamp(56px,9vh,112px) clamp(20px,5vw,80px) clamp(32px,5vh,64px)}.tags-hero-inner{max-width:var(--max-w);margin:0 auto}.tags-hero h1{font-family:var(--font-display);letter-spacing:-.04em;color:#fff;margin-bottom:20px;font-size:clamp(56px,9vw,112px);font-weight:800;line-height:.88}.tags-hero h1 span{color:var(--m-cyan)}.tags-hero p{color:var(--text-dim);max-width:52ch;font-size:16px;font-weight:300}.tags-grid-section{padding:clamp(48px,7vh,96px) clamp(20px,5vw,80px)}.tags-grid-inner{max-width:var(--max-w);margin:0 auto}.tags-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.tags-grid>li{display:flex}.tag-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;transition:all var(--trans);position:relative;overflow:hidden}.tag-card:before{content:"";background:var(--tag-accent,var(--m-green));transform-origin:0;height:3px;transition:transform var(--trans);position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.tag-card:hover{background:var(--bg-raised);border-color:var(--border-bright)}.tag-card:hover:before{transform:scaleX(1)}.tag-card--excel{--tag-accent:var(--m-green)}.tag-card--vba{--tag-accent:#ff6b6b}.tag-card--ppt{--tag-accent:#ff922b}.tag-card--ai{--tag-accent:var(--m-cyan)}.tag-card--query,.tag-card--word{--tag-accent:#339af0}.tag-card--career{--tag-accent:#cc5de8}.tag-card--tooling{--tag-accent:var(--m-green)}.tag-card-link{height:100%;color:inherit;flex-direction:column;gap:12px;padding:24px;text-decoration:none;display:flex}.tag-chip-large{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tag-accent,var(--m-green));border:1px solid;border-radius:2px;align-self:flex-start;padding:3px 8px;font-size:10px}.tag-name{font-family:var(--font-display);letter-spacing:-.02em;color:#fff;font-size:24px;font-weight:700;line-height:1}.tag-desc{color:var(--text-dim);flex:1;font-size:13px;line-height:1.6}.tag-post-count{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.08em;margin-top:auto;font-size:11px}.about-layout{padding:clamp(48px,7vh,96px) clamp(20px,5vw,80px)}.about-layout-inner{max-width:var(--max-w);grid-template-columns:1fr 380px;align-items:start;gap:80px;margin:0 auto;display:grid}.about-eyebrow{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--m-green);margin-bottom:16px;font-size:11px}.about-bio h1{font-family:var(--font-display);letter-spacing:-.04em;color:#fff;margin-bottom:40px;font-size:clamp(48px,7vw,96px);font-weight:800;line-height:.9}.about-bio h1 span{color:var(--m-cyan)}.bio-body{max-width:60ch}.bio-body p{color:var(--text-dim);margin-bottom:20px;font-size:16px;font-weight:300;line-height:1.75}.bio-body strong{color:var(--text);font-weight:500}.bio-body a{color:var(--m-green);text-underline-offset:3px;text-decoration:underline}.skills-section{margin-top:48px}.skills-heading{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px;font-size:12px}.skills-list{flex-wrap:wrap;gap:8px;display:flex}.skill-tag{font-family:var(--font-mono);letter-spacing:.06em;border:1px solid var(--border-bright);color:var(--text-dim);transition:all var(--trans);background:0 0;border-radius:2px;padding:5px 12px;font-size:12px}.skill-tag:hover{color:var(--m-green);border-color:var(--m-green)}.about-sidebar{flex-direction:column;gap:16px;display:flex}.sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.sidebar-card-label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px;font-size:11px}.sidebar-card p{color:var(--text-dim);margin-top:12px;font-size:14px;line-height:1.65}.avail-badge{font-family:var(--font-mono);color:var(--m-green);letter-spacing:.04em;border-radius:var(--radius);background:#00ff4112;border:1px solid #00ff4133;align-items:center;gap:10px;padding:10px 16px;font-size:13px;font-weight:500;display:inline-flex}.avail-dot{background:var(--m-green);width:8px;height:8px;box-shadow:0 0 6px var(--m-green);border-radius:50%;animation:2s ease-in-out infinite pulse;display:block}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.contact-form{flex-direction:column;gap:16px;display:flex}.form-field{flex-direction:column;gap:6px;display:flex}.form-field label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:11px}.form-field input,.form-field textarea{background:var(--bg);border:1px solid var(--border-bright);color:var(--text);font-family:var(--font-body);border-radius:var(--radius);transition:border-color var(--trans);resize:vertical;padding:12px 14px;font-size:14px}.form-field input:focus-visible,.form-field textarea:focus-visible{outline:2px solid var(--m-cyan);outline-offset:-2px;border-color:var(--m-cyan)}.form-field input::placeholder,.form-field textarea::placeholder{color:var(--text-muted)}.about-stat{font-family:var(--font-display);letter-spacing:-.03em;font-size:32px;line-height:1}.about-stat--green{color:var(--m-green)}.about-stat--cyan{color:var(--m-cyan)}.about-stat-label{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.08em;font-size:11px}.about-stat-row{margin-top:20px}@media (width<=900px){.about-layout-inner{grid-template-columns:1fr;gap:48px}.about-sidebar{flex-flow:wrap;order:-1}.sidebar-card{flex:240px}.posts-featured,.posts-grid{grid-template-columns:1fr}.post-card--wide .post-card-link{flex-direction:column}.post-list-grid{grid-template-columns:1fr}}@media (width<=600px){.hero-headline{font-size:clamp(48px,14vw,80px)}.newsletter-inner{grid-template-columns:1fr;gap:40px}.tags-grid{grid-template-columns:1fr}}.reading-progress{background:var(--m-green);z-index:200;width:0;height:2px;transition:width 50ms linear;position:fixed;top:0;left:0}@media (prefers-reduced-motion:reduce){.reading-progress{display:none}}.code-block{border-radius:var(--radius);border:1px solid var(--border-bright);margin:1.75rem 0;position:relative;overflow:hidden}.code-block-header{background:var(--bg-raised);border-bottom:1px solid var(--border);font-family:var(--font-mono);color:var(--text-muted);justify-content:space-between;align-items:center;padding:6px 14px;font-size:.75rem;display:flex}.code-block-filename{color:var(--text-dim)}.code-block .shiki,.code-block pre{border:none;border-radius:0;margin:0;padding:1.25rem 1.5rem;font-size:.875rem;line-height:1.65;overflow-x:auto}.code-block .line{display:block}.code-block .line.highlighted{background:#00e5ff14}.copy-btn{font-family:var(--font-mono);color:var(--text-muted);background:var(--bg-raised);border:1px solid var(--border-bright);border-radius:var(--radius);cursor:pointer;transition:color var(--trans), border-color var(--trans), background var(--trans);z-index:1;padding:4px 10px;font-size:.7rem;position:absolute;top:38px;right:10px}.copy-btn:hover,.copy-btn:focus-visible{color:var(--m-cyan);border-color:var(--m-cyan);outline:none}.copy-btn--success{color:var(--m-green);border-color:var(--m-green)}.post-content ul,.post-content ol{color:var(--text);margin:1.25rem 0;padding-left:1.5rem;line-height:1.8}.post-content ul{list-style:outside}.post-content ol{list-style:decimal}.post-content li{margin-bottom:.4rem}.post-content li:last-child{margin-bottom:0}.callout{border-radius:var(--radius);border-left:3px solid var(--callout-color,var(--m-cyan));background:#00e5ff0a;margin:1.75rem 0;padding:1rem 1.25rem}.callout--info{--callout-color:var(--m-cyan);background:#00e5ff0a}.callout--tip{--callout-color:var(--m-green);background:#00ff410a}.callout--warning{--callout-color:var(--m-yellow);background:#ffe6000a}.callout--danger{--callout-color:var(--m-pink);background:#ff2d780a}.callout-label{font-family:var(--font-mono);color:var(--callout-color,var(--m-cyan));text-transform:uppercase;letter-spacing:.06em;margin:0 0 .4rem;font-size:.75rem}.callout p:last-child{margin-bottom:0}.pull-quote{border-left:3px solid var(--m-cyan);color:var(--text-dim);margin:2rem 0;padding:1.25rem 1.5rem;font-size:1.2rem;font-style:italic}.pull-quote p{margin:0 0 .5rem}.pull-quote cite{color:var(--text-muted);font-size:.875rem;font-style:normal;display:block}.post-image{text-align:center;margin:1.75rem 0}.post-image img{border-radius:var(--radius);border:1px solid var(--border);max-width:100%;height:auto}.post-image figcaption{color:var(--text-muted);margin-top:.5rem;font-size:.8rem;font-style:italic}.image-gallery{gap:8px;margin:1.75rem 0;display:grid}.image-gallery--2col{grid-template-columns:repeat(2,1fr)}.image-gallery--3col{grid-template-columns:repeat(3,1fr)}.image-gallery--4col{grid-template-columns:repeat(4,1fr)}.image-gallery figure{margin:0}.image-gallery img{border-radius:var(--radius);width:100%;height:auto;display:block}.gallery-caption{text-align:center;color:var(--text-muted);grid-column:1/-1;margin:0;font-size:.8rem;font-style:italic}@media (width<=600px){.image-gallery--3col,.image-gallery--4col{grid-template-columns:repeat(2,1fr)}}.table-wrap{-webkit-overflow-scrolling:touch;border:1px solid var(--border-bright);border-radius:var(--radius);margin:1.75rem 0;overflow-x:auto}.post-table{border-collapse:collapse;width:100%;font-size:.9rem}.post-table th,.post-table td{text-align:left;border-bottom:1px solid var(--border);color:var(--text);padding:10px 16px}.post-table th{background:var(--bg-raised);color:var(--text-dim);font-weight:500;font-family:var(--font-mono);letter-spacing:.04em;font-size:.8rem}.post-table tr:last-child td{border-bottom:none}.post-table tr:hover td{background:var(--bg-raised)}.error-page{min-height:calc(100vh - var(--header-h) - 120px);justify-content:center;align-items:center;padding:60px 24px;display:flex}.error-page-inner{text-align:center;max-width:540px}.error-code{font-family:var(--font-mono);color:var(--m-pink);letter-spacing:.1em;margin:0 0 .5rem;font-size:.9rem}.error-heading{font-family:var(--font-display);color:var(--text);margin:0 0 1.25rem;font-size:clamp(3rem,10vw,6rem);font-weight:800;line-height:1}.error-body{color:var(--text-dim);margin:0 0 2rem;font-size:1.05rem;line-height:1.7}.error-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.btn{border-radius:var(--radius);transition:background var(--trans), color var(--trans), border-color var(--trans);cursor:pointer;border:1px solid #0000;align-items:center;padding:10px 24px;font-size:.9rem;font-weight:500;text-decoration:none;display:inline-flex}.btn--primary{background:var(--m-cyan);color:#000;border-color:var(--m-cyan)}.btn--primary:hover{background:#00c4da;border-color:#00c4da}.btn--ghost{color:var(--text-dim);border-color:var(--border-bright);background:0 0}.btn--ghost:hover{border-color:var(--m-cyan);color:var(--m-cyan)}.hp-field{opacity:0;pointer-events:none;width:0;height:0;position:absolute;left:-9999px}[data-post-tag]{transition:opacity .2s ease-in-out}[data-post-tag].hidden{opacity:0;pointer-events:none;display:none}[data-post-tag].visible{opacity:1;pointer-events:auto;display:block}