:root{--bg-1: #07101d;--bg-2: #0b1324;--line: rgba(148, 163, 184, .15);--text: #ecf3ff;--muted: #9fb0cf;--accent: #7dd3fc;--accent-2: #c084fc;--shadow: 0 24px 60px rgba(0, 0, 0, .28);--radius-xl: 28px;--radius-lg: 22px;--sidebar-width: 340px;--content-max: 1400px;--header-height: 74px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(125,211,252,.12),transparent 28%),radial-gradient(circle at top right,rgba(192,132,252,.12),transparent 24%),linear-gradient(180deg,var(--bg-1),var(--bg-2));min-height:100vh}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;border-radius:18px}.topbar{position:sticky;top:0;z-index:60;backdrop-filter:blur(18px);background:#07101db8;border-bottom:1px solid var(--line)}.topbar-inner{max-width:var(--content-max);min-height:var(--header-height);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:.02em;font-size:1rem}.site-shell{max-width:var(--content-max);margin:0 auto;padding:28px 24px 40px;display:grid;grid-template-columns:minmax(280px,var(--sidebar-width)) minmax(0,1fr);gap:28px;align-items:start}.sidebar{position:sticky;top:calc(var(--header-height) + 28px)}.profile-card,.hero-card,.section-card,.post-card,.article-card{background:linear-gradient(180deg,#121b31f0,#0a1120f5);border:1px solid var(--line);box-shadow:var(--shadow)}.profile-card{border-radius:var(--radius-xl);padding:28px}.avatar{width:84px;height:84px;display:grid;place-items:center;border-radius:22px;font-size:1.6rem;font-weight:800;color:#09111d;background:linear-gradient(135deg,var(--accent),var(--accent-2));margin-bottom:18px}.eyebrow{margin:0 0 10px;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:.8rem}.profile-card h1{margin:0 0 8px;line-height:1.06;letter-spacing:-.03em;font-size:1.85rem}.role{margin:0 0 14px;color:var(--accent);font-weight:600}.lead{color:var(--muted);line-height:1.75}.meta-list{display:grid;gap:14px;margin:24px 0;padding-top:20px;border-top:1px solid var(--line)}.meta-list span{display:block;color:var(--muted);font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}.sidebar-nav,.social-links{display:grid;gap:10px;margin-top:20px}.sidebar-nav a,.social-links a{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#ffffff08;color:var(--muted);transition:.16s ease}.sidebar-nav a:hover,.social-links a:hover{color:var(--text);border-color:#7dd3fc66;background:#7dd3fc0f}.content{min-width:0}@media(max-width:980px){.site-shell{grid-template-columns:1fr}.sidebar{position:static}}@media(max-width:640px){.topbar-inner,.site-shell{padding-left:16px;padding-right:16px}.profile-card{padding:20px}}.hero-card{background:linear-gradient(180deg,#121b31f0,#0a1120f5);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius-xl);padding:30px}.hero-card h2{margin:0;line-height:1.06;letter-spacing:-.03em;font-size:clamp(2rem,4vw,3.4rem)}.section-card{background:linear-gradient(180deg,#121b31f0,#0a1120f5);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius-xl);padding:30px;margin-top:24px}.post-list{display:grid;gap:18px}.post-card{background:#ffffff08;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px}.post-card h3{margin:8px 0 10px;font-size:1.5rem;line-height:1.2}.post-card p{margin:0;color:var(--muted);line-height:1.75}.post-date{margin:0 0 8px;color:var(--accent);font-size:.9rem;font-weight:600}.article-card{background:linear-gradient(180deg,#121b31f0,#0a1120f5);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius-xl);padding:36px 40px}.article-card h1{margin:0 0 12px;line-height:1.06;letter-spacing:-.03em;font-size:clamp(2rem,4vw,3.2rem)}.prose{line-height:1.85;color:var(--text);padding:10px 8px;max-width:720px}.prose h2,.prose h3{margin-top:1.8em;margin-bottom:.6em}.prose p,.prose ul,.prose ol{margin:1em 0}.prose ul,.prose ol{padding-left:1.4em}