:root{--bg:#0a0e1a;--card:#161b22b3;--border:#58a6ff26;--text:#e6edf3;--muted:#8b949e;--accent:#58a6ff;--pink:#f85149;--yellow:#d29922;--cyan:#39c5cf;--magenta:#bc4ed8}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.7;position:relative}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle,#58a6ff26,#0000 70%);width:500px;height:500px;position:fixed;top:-200px;left:-100px}body:after{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle,#bc4ed81f,#0000 70%);width:500px;height:500px;position:fixed;bottom:-200px;right:-100px}.container{z-index:1;max-width:820px;margin:0 auto;padding:0 20px;position:relative}.site-header{border-bottom:1px solid var(--border);backdrop-filter:blur(14px);z-index:10;background:#0a0e1abf;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.logo{color:var(--text);font-size:1.15rem;font-weight:700;text-decoration:none}.logo strong{background:linear-gradient(90deg, var(--accent), var(--cyan), var(--magenta));-webkit-text-fill-color:transparent;background-clip:text}nav a{color:var(--muted);margin-left:22px;font-size:.95rem;text-decoration:none;transition:all .2s;position:relative}nav a:hover{color:var(--accent)}nav a:after{content:"";background:linear-gradient(90deg, var(--accent), var(--magenta));width:0;height:2px;transition:width .25s;position:absolute;bottom:-4px;left:0}nav a:hover:after{width:100%}main{padding:48px 0 64px}h1{background:linear-gradient(120deg,#fff,#9cc3ff);-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px;font-size:2.4rem}h2{color:var(--accent);margin:24px 0 12px;font-size:1.5rem}p{margin-bottom:16px}.lead{color:var(--muted);margin-bottom:24px;font-size:1.1rem}.badge{border:1px solid var(--border);color:var(--accent);background:#58a6ff1f;border-radius:24px;margin-bottom:20px;padding:6px 16px;font-size:.85rem;display:inline-block}.post-grid{gap:14px;margin-top:24px;display:grid}.post-card{background:var(--card);border:1px solid var(--border);color:var(--text);backdrop-filter:blur(8px);border-radius:14px;padding:22px 24px;text-decoration:none;transition:all .25s;animation:.5s both fadeUp;display:block}.post-card:nth-child(2){animation-delay:80ms}.post-card:nth-child(3){animation-delay:.16s}.post-card:nth-child(4){animation-delay:.24s}.post-card:nth-child(5){animation-delay:.32s}.post-card:nth-child(6){animation-delay:.4s}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.post-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 32px #58a6ff26}.post-card h3{color:var(--accent);background:linear-gradient(90deg, var(--accent), var(--cyan));-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:6px;font-size:1.1rem;transition:all .2s}.post-card:hover h3{background:linear-gradient(90deg, var(--cyan), var(--magenta));-webkit-text-fill-color:transparent;background-clip:text}.post-card time{color:var(--muted);font-size:.82rem}.post-card p{color:var(--muted);margin-top:8px;font-size:.93rem}article{background:var(--card);border:1px solid var(--border);backdrop-filter:blur(8px);border-radius:16px;padding:36px;animation:.4s both fadeUp}article h1{font-size:1.9rem}article time{color:var(--muted);margin-bottom:16px;font-size:.9rem;display:block}article img{border-radius:10px;max-width:100%;margin:16px 0}.back{color:var(--muted);margin-bottom:20px;text-decoration:none;transition:all .2s;display:inline-block}.back:hover{color:var(--accent);transform:translate(-3px)}.site-footer{border-top:1px solid var(--border);color:var(--muted);text-align:center;z-index:1;padding:22px 0;font-size:.88rem;position:relative}.content table{border-collapse:collapse;width:100%;margin:14px 0;font-size:.92rem}.content th,.content td{border:1px solid var(--border);text-align:left;padding:8px 12px}.content th{color:var(--accent);background:#58a6ff1a}.content code{background:#58a6ff1f;border-radius:5px;padding:2px 6px;font-family:JetBrains Mono,Consolas,monospace;font-size:.9em}.content blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:14px 0;padding-left:16px}.content hr{border:none;border-top:1px solid var(--border);margin:20px 0}.content ul,.content ol{margin:8px 0 16px 24px}.content li{margin-bottom:6px}.content a{color:var(--cyan)}.content h3{color:var(--yellow);margin:20px 0 8px}@media (width<=640px){.header-inner{padding:12px 16px}nav a{margin-left:14px;font-size:.88rem}h1{font-size:1.7rem}.lead{font-size:1rem}article{padding:22px 18px}article h1{font-size:1.45rem}.content table{white-space:nowrap;font-size:.8rem;display:block;overflow-x:auto}.content th,.content td{padding:6px 8px}.post-card{padding:18px}main{padding:32px 0 48px}}