:root{--bg: #faf7f2;--bg-raised: #f4efe5;--border: #e5dece;--text: #221e1a;--text-muted: #6c6358;--text-faint: #9b9182;--accent: #b4472a;--accent-2: #b4472a;--ink: #221e1a;--border-hover: #d6cbb6;--reading: #39332c;--radius: 12px;--font-serif: "Newsreader", Georgia, "Times New Roman", serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace}html[data-theme=dark]{--bg: #1a1613;--bg-raised: #24201b;--border: #39322a;--border-hover: #4c4338;--text: #f0ebe2;--text-muted: #b4aa9a;--text-faint: #807766;--accent: #e0764e;--accent-2: #e0764e;--ink: #f0ebe2;--reading: #ded7ca}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}.container{max-width:720px;margin:0 auto;padding:0 24px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}h1,h2,h3{font-family:var(--font-serif);line-height:1.14;letter-spacing:-.01em;font-weight:600}::selection{background:#b4472a38}.nav{display:flex;align-items:center;gap:10px;padding:28px 0}.theme-toggle{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--text-muted);padding:6px;border-radius:8px;transition:color .15s}.theme-toggle:hover{color:var(--text)}.icon-sun{display:none}html[data-theme=dark] .icon-sun{display:block}html[data-theme=dark] .icon-moon{display:none}.nav-brand{font-weight:650;color:var(--text);font-family:var(--font-mono);font-size:15px}.nav-brand:hover{text-decoration:none;color:var(--accent)}.nav-links{display:flex;gap:24px}.nav-links a{color:var(--text-muted);font-size:15px}.nav-links a:hover{color:var(--text);text-decoration:none}.nav-toggle{display:none}.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:9px;cursor:pointer;border-radius:8px}.nav-burger span{height:2px;width:100%;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}.section{padding:48px 0}.section-label{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:24px}.hero{padding:96px 0 64px}.hero h1{font-size:clamp(40px,7vw,68px);line-height:1.05;margin-bottom:20px}.hero .gradient-text{color:var(--accent);font-style:italic}.hero p{font-size:19px;color:var(--text-muted);max-width:560px}.hero-links{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}.btn{display:inline-block;padding:11px 22px;border-radius:40px;font-size:15px;font-weight:600;border:1px solid var(--ink);color:var(--text);transition:border-color .15s,background .15s,color .15s}.btn:hover{text-decoration:none;background:var(--bg-raised)}.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--bg)}.btn-primary:hover{opacity:.88}.tab-input{position:absolute;opacity:0;pointer-events:none}.tab-bar{display:flex;gap:24px;border-bottom:1px solid var(--border);margin-bottom:24px}.tab{padding:8px 2px;margin-bottom:-1px;font-size:15px;font-weight:600;color:var(--text-faint);cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.tab:hover{color:var(--text-muted)}.tab-count{font-size:12px;font-weight:500;color:var(--text-faint);vertical-align:1px}.tab-panel{display:none}#tab-pro:checked~.tab-bar label[for=tab-pro],#tab-personal:checked~.tab-bar label[for=tab-personal]{color:var(--text);border-bottom-color:var(--accent)}#tab-pro:checked~.panel-pro,#tab-personal:checked~.panel-personal{display:block}.tab-input:focus-visible~.tab-bar label[for=tab-pro],.tab-input:focus-visible~.tab-bar label[for=tab-personal]{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;transition:border-color .15s}.card:hover{border-color:var(--border-hover)}.card h3{font-size:18px;margin-bottom:8px}.card p{color:var(--text-muted);font-size:15px}.card .meta{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);margin-top:12px}.vt{position:relative;padding-left:30px}.vt:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--accent);opacity:.4}.vt-item{position:relative;padding-bottom:36px}.vt-item:last-child{padding-bottom:0}.vt-dot{position:absolute;left:-30px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--accent)}.track-logo{width:30px;height:30px;object-fit:contain;background:#fff;border:1px solid var(--border);border-radius:7px;padding:4px;margin-bottom:12px;display:block}.track-year{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint);margin-bottom:6px}.track-co{font-family:var(--font-serif);font-size:23px;font-weight:600;line-height:1.1}.track-role{font-size:15px;color:var(--text-muted);margin-top:3px}.track-contrib{font-size:14px;line-height:1.5;color:var(--text-muted);margin:10px 0 12px;max-width:640px}.track-skills{display:flex;flex-wrap:wrap;gap:6px}.track-skills .chip{font-size:11px;padding:3px 8px}.xp-item{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid var(--border)}.xp-item:last-child{border-bottom:none}.xp-main{display:flex;gap:14px;align-items:flex-start}.xp-logo{flex-shrink:0;width:34px;height:34px;border-radius:8px;object-fit:contain;background:#fff;padding:5px;border:1px solid var(--border)}.xp-role{font-weight:600}.xp-org{color:var(--text-muted);font-size:15px;margin-top:2px}.xp-date{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);white-space:nowrap;padding-top:4px}.post-item{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:16px 0;border-bottom:1px solid var(--border)}.post-item a{color:var(--text);font-weight:500}.post-item a:hover{color:var(--accent);text-decoration:none}.post-date{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);white-space:nowrap}.post-header{padding-top:48px;margin-bottom:28px}.post-meta{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);margin-bottom:16px}.post-dot{margin:0 6px}.post-title{font-size:clamp(32px,5vw,46px);line-height:1.15;margin-bottom:16px}.post-subtitle{font-size:20px;line-height:1.5;color:var(--text-muted);max-width:620px}.post-cover{width:100%;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:40px;display:block}.post-card{display:flex;gap:20px;align-items:stretch;padding:16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);margin-bottom:16px;transition:border-color .15s}.post-card:hover{border-color:var(--border-hover);text-decoration:none}.post-card-thumb{flex-shrink:0;width:168px;height:108px;object-fit:cover;border-radius:8px;border:1px solid var(--border)}.post-card-body{display:flex;flex-direction:column;justify-content:center}.post-card-title{font-size:18px;color:var(--text);margin-bottom:6px}.post-card-desc{font-size:15px;color:var(--text-muted);margin-bottom:10px}.post-card-meta{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint)}.share-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0 40px;padding-top:28px;border-top:1px solid var(--border)}.share-label{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);margin-right:2px}.share-btn{font-size:14px;padding:7px 14px;border-radius:8px;border:1px solid var(--border);background:var(--bg-raised);color:var(--text-muted);cursor:pointer;transition:border-color .15s,color .15s}.share-btn:hover{border-color:var(--accent);color:var(--text);text-decoration:none}.discuss{font-size:15px;color:var(--text-muted);margin-bottom:28px}.disclaimer{font-size:13px;line-height:1.6;color:var(--text-faint);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:56px;background:var(--bg-raised)}.tags-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{font-family:var(--font-mono);font-size:12px;padding:4px 11px;border-radius:999px;background:var(--bg-raised);border:1px solid var(--border);color:var(--text-muted);transition:border-color .15s,color .15s}a.tag:hover{border-color:var(--accent);color:var(--text);text-decoration:none}.post-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.disclaimer strong{color:var(--text-muted)}.prose{padding-bottom:64px}.prose>p:first-of-type:first-letter{float:left;font-size:3.6em;line-height:.78;font-weight:700;padding:6px 12px 0 0;color:var(--accent)}.prose img{max-width:100%;border-radius:var(--radius);border:1px solid var(--border);display:block;margin:32px 0}.prose figure{margin:40px 0}.prose figure img{margin:0 0 12px}.prose figcaption{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint);text-align:center}.diagram{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px 18px;margin:40px 0}.diagram svg{width:100%;height:auto;display:block}.diagram-caption{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint);text-align:center;margin-top:16px}.prose h1{font-size:36px;margin:32px 0 12px}.prose h2{font-size:24px;margin:40px 0 16px}.prose h3{font-size:19px;margin:32px 0 12px}.prose p,.prose ul,.prose ol{margin-bottom:20px;color:var(--reading)}.prose li{margin-bottom:8px}.prose code{font-family:var(--font-mono);font-size:14px;background:var(--bg-raised);border:1px solid var(--border);border-radius:5px;padding:2px 6px}.prose pre{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:20px;overflow-x:auto;margin-bottom:20px}.prose pre code{background:none;border:none;padding:0}.prose blockquote{border-left:3px solid var(--accent);padding-left:20px;margin:0 0 20px;color:var(--text-muted)}.about{display:flex;gap:32px;align-items:flex-start}.about-photo{flex-shrink:0;width:132px;height:132px;border-radius:16px;object-fit:cover;border:1px solid var(--border)}.about-photo-fallback{display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:40px;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--bg)}.about-body p{color:var(--text-muted);margin-bottom:16px}.about-body p:last-child{margin-bottom:0}.about-body strong{color:var(--text);font-weight:600}.timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.timeline:before{content:"";position:absolute;top:8px;left:8px;right:8px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px}.tl-step{position:relative;padding-top:34px}.tl-dot{position:absolute;top:0;left:0;width:18px;height:18px;border-radius:50%;background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 0 4px var(--bg)}.tl-step:last-child .tl-dot{border-color:var(--accent-2)}.tl-year{font-family:var(--font-mono);font-size:14px;font-weight:650;color:var(--accent);margin-bottom:4px}.tl-phase{font-weight:650;font-size:17px;margin-bottom:8px}.tl-desc{color:var(--text-muted);font-size:14px;margin-bottom:14px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{font-family:var(--font-mono);font-size:12px;padding:4px 10px;border-radius:6px;background:var(--bg-raised);border:1px solid var(--border);color:var(--text-muted)}.pills{display:flex;flex-wrap:wrap;gap:10px}.pill{font-size:14px;padding:8px 15px;border-radius:999px;background:var(--bg-raised);border:1px solid var(--border);color:var(--text-muted);transition:border-color .15s,color .15s}.pill:hover{border-color:var(--accent);color:var(--text)}.author-group{margin-bottom:28px}.author-name{font-family:var(--font-mono);font-size:13px;font-weight:650;color:var(--text);margin-bottom:10px;display:flex;align-items:baseline;gap:8px}.author-count{color:var(--text-faint);font-weight:400;font-size:12px}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}.book-tile{display:flex;align-items:flex-start;gap:9px;padding:11px 13px;border:1px solid var(--border);border-radius:10px;background:var(--bg-raised);font-size:14px;line-height:1.4;transition:border-color .15s}.book-tile:hover{border-color:var(--border-hover)}.book-tile.reading{border-color:var(--accent);background:#b4472a0f}.book-check{flex-shrink:0;font-size:12px;line-height:1.55;color:var(--accent-2)}.book-check.unread{color:var(--text-faint)}.book-check.now{color:var(--accent)}.footer{border-top:1px solid var(--border);padding:32px 0 48px;margin-top:64px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--text-faint);font-size:14px}.footer a{color:var(--text-muted)}@media(max-width:640px){.container{padding:0 20px}.nav{flex-wrap:wrap;padding:20px 0}.nav-burger{display:flex}.nav-links{display:none;flex-direction:column;gap:0;width:100%;margin-top:8px}.nav-toggle:checked~.nav-links{display:flex}.nav-links a{padding:13px 2px;border-bottom:1px solid var(--border);font-size:16px}.nav-toggle:checked~.nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle:checked~.nav-burger span:nth-child(2){opacity:0}.nav-toggle:checked~.nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{padding:48px 0 36px}.hero h1{font-size:clamp(30px,8.5vw,42px)}.hero p{font-size:17px}.section{padding:36px 0}.about{flex-direction:column;gap:20px}.about-photo{width:92px;height:92px}.timeline{grid-template-columns:1fr;gap:0}.timeline:before{inset:8px auto 8px 8px;width:2px;height:auto;background:linear-gradient(180deg,var(--accent),var(--accent-2))}.tl-step{padding:0 0 28px 36px}.tl-step:last-child{padding-bottom:0}.xp-item,.post-item{flex-direction:column;gap:8px}.xp-date{padding-top:0;padding-left:48px}.card{padding:20px}.post-card{flex-direction:column;gap:14px}.post-card-thumb{width:100%;height:160px}.footer{flex-direction:column;gap:8px}}