:root{--bg: #050816;--panel: rgba(255, 255, 255, .08);--panel2: rgba(255, 255, 255, .13);--text: #eef3ff;--muted: #9aa7c7;--brand: #6ee7ff;--brand2: #a78bfa;--border: rgba(255, 255, 255, .16);--shadow: 0 24px 80px rgba(0, 0, 0, .35);--radius: 24px}*{box-sizing:border-box}html{min-height:100%;background:var(--bg);overscroll-behavior-y:none}body{margin:0;min-height:100vh;min-height:100dvh;overflow-x:hidden;overscroll-behavior-y:none;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;background:radial-gradient(circle at 10% 10%,rgba(103,232,249,.25),transparent 28%),radial-gradient(circle at 85% 0,rgba(167,139,250,.22),transparent 30%),linear-gradient(135deg,#040712,#090b22 60%,#050816)}a{color:inherit;text-decoration:none}.bg-grid{position:fixed;inset:0;pointer-events:none;z-index:-2;background-color:var(--bg);background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:42px 42px}.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:#050816b8;backdrop-filter:blur(18px)}.nav-inner{max-width:1120px;margin:auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px}.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;font-weight:900}.logo-badge{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;flex:0 0 auto;color:#07101f;background:linear-gradient(135deg,var(--brand),var(--brand2))}.logo-img{width:38px;height:38px;display:block;border-radius:14px;flex:0 0 auto}.logo-text{white-space:nowrap}.nav-links{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.nav-links a,.btn,.tag{border:1px solid var(--border);background:var(--panel);padding:10px 14px;border-radius:999px;color:var(--text);transition:.25s}.nav-links a:hover,.btn:hover,.tag:hover{transform:translateY(-2px);border-color:#6ee7ffa6}main{max-width:1120px;margin:auto;padding:42px 20px 80px}.eyebrow{color:var(--brand);font-weight:800;letter-spacing:.18em;text-transform:uppercase}.h1{margin:14px 0;font-size:clamp(42px,8vw,80px);line-height:.95;color:transparent;background:linear-gradient(135deg,#fff,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text}.lead{max-width:760px;color:var(--muted);font-size:18px;line-height:1.8}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel2),var(--panel));box-shadow:var(--shadow);backdrop-filter:blur(18px);transition:.25s}.card:hover{transform:translateY(-6px);border-color:#6ee7ff8c}.card p,.muted{color:var(--muted);line-height:1.7}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{font-size:13px;padding:7px 10px;color:var(--muted)}.article{max-width:900px}.article h1{font-size:clamp(36px,6vw,64px);line-height:1.05}.article p,.article li{color:#c4cce3;line-height:1.9;font-size:17px}.article img,.article video{max-width:100%;height:auto;border-radius:18px}.article video{display:block;background:#020617}.article code{padding:2px 6px;border-radius:8px;background:#ffffff1a}.article .card{overflow:hidden}.post-card{cursor:pointer}.post-card h3 a{color:inherit;text-decoration:none}.post-card h3 a:hover{color:var(--brand)}.tags a.tag{text-decoration:none}.tag-cloud{gap:12px}.tag-cloud .tag{display:inline-flex;align-items:center;gap:8px}.tag-count{min-width:22px;height:22px;padding:0 7px;border-radius:999px;display:inline-grid;place-items:center;background:#6ee7ff29;color:var(--brand);font-size:12px;font-weight:800}footer{border-top:1px solid var(--border);padding:28px 20px;text-align:center;color:var(--muted)}@media(max-width:860px){.grid{grid-template-columns:1fr}main{padding:24px 16px 68px}.h1{font-size:46px}}@media(max-width:640px){.nav-inner{padding:8px 12px;flex-direction:row;align-items:center;gap:8px}.logo{gap:8px;min-width:0;font-size:14px}.logo-badge{width:32px;height:32px;border-radius:12px}.logo-text{max-width:116px;overflow:hidden;text-overflow:ellipsis}.nav-links{flex:1 1 auto;flex-wrap:nowrap;gap:6px;overflow-x:auto;justify-content:flex-end;scrollbar-width:none;-webkit-overflow-scrolling:touch}.nav-links::-webkit-scrollbar{display:none}.nav-links a{padding:7px 9px;flex:0 0 auto;white-space:nowrap;font-size:13px}.lead{font-size:16px}.article h1{font-size:clamp(32px,12vw,46px)}}@media(max-width:420px){.logo-text{display:none}.nav-links a{padding:7px 8px;font-size:12px}}