:root{--bg:#0a0e1c;--bg-soft:#10162b;--card:#141b33;--card-hover:#1a2342;--border:#94a3cb24;--text:#e8ecf8;--text-muted:#94a0c3;--primary:#6366f1;--accent:#22d3ee;--grad:linear-gradient(120deg, #6366f1, #8b5cf6 45%, #22d3ee);--radius:14px;--shadow:0 20px 60px #00000073;--font:"Inter", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;--mono:"JetBrains Mono", Consolas, "Courier New", monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 24px}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:10px 22px;font-family:inherit;font-size:15px;font-weight:600;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;display:inline-flex}.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px #6366f159}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px #6366f180}.btn-ghost{border-color:var(--border);color:var(--text);background:#ffffff08}.btn-ghost:hover{border-color:var(--primary);color:#fff;transform:translateY(-2px)}.btn-lg{padding:14px 32px;font-size:16px}.nav{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0a0e1ccc;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.brand-logo{background:var(--grad);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:inline-flex}.brand-cn{color:var(--text-muted);font-weight:500}.nav-links{align-items:center;gap:26px;display:flex}.nav-link{color:var(--text-muted);font-size:15px;transition:color .15s}.nav-link:hover{color:#fff}.nav-toggle{cursor:pointer;background:0 0;border:0;flex-direction:column;gap:5px;padding:8px;display:none}.nav-toggle span{background:var(--text);border-radius:2px;width:22px;height:2px;transition:transform .2s}.brand,.nav-link,.footer-link{font-family:inherit;font-size:inherit;cursor:pointer;text-align:left;color:inherit;background:0 0;border:none;padding:0}.brand{letter-spacing:.2px;align-items:center;gap:8px;font-size:18px;font-weight:700;display:inline-flex}.footer-link{color:var(--text-muted);padding:4px 0;font-size:14px;transition:color .15s;display:block}.footer-link:hover{color:#fff}.project-card{cursor:pointer}.hero{padding:96px 0 72px;position:relative;overflow:hidden}.hero-glow{pointer-events:none;background:radial-gradient(#6366f159,#0000 65%);width:720px;height:420px;position:absolute;top:-160px;left:50%;transform:translate(-50%)}.hero-inner{text-align:center;position:relative}.hero-badge{border:1px solid var(--border);color:var(--text-muted);background:#ffffff08;border-radius:999px;align-items:center;gap:8px;margin-bottom:28px;padding:6px 16px;font-size:13px;display:inline-flex}.dot{background:#34d399;border-radius:50%;width:8px;height:8px;box-shadow:0 0 10px #34d399}.hero-title{letter-spacing:-1px;font-size:clamp(40px,7vw,64px);font-weight:800;line-height:1.15}.gradient-text{background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-sub{max-width:560px;color:var(--text-muted);margin:22px auto 36px;font-size:18px}.hero-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-bottom:56px;display:flex}.hero-card{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);max-width:620px;box-shadow:var(--shadow);margin:0 auto;overflow:hidden}.hero-card-bar{border-bottom:1px solid var(--border);background:#ffffff08;gap:6px;padding:12px 16px;display:flex}.hero-card-bar span{border-radius:50%;width:10px;height:10px}.hero-card-bar span:first-child{background:#f87171}.hero-card-bar span:nth-child(2){background:#fbbf24}.hero-card-bar span:nth-child(3){background:#34d399}.hero-card-body{font-family:var(--mono);color:#c7d0ea;padding:18px 20px;font-size:14px;line-height:1.9}.c-gray{color:#64748b}.c-green{color:#34d399}.c-cyan{color:#22d3ee}.section{padding:88px 0}.section-alt{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section-eyebrow{color:var(--primary);letter-spacing:2px;text-transform:uppercase;text-align:center;margin-bottom:12px;font-size:13px;font-weight:600}.section-title{text-align:center;letter-spacing:-.5px;font-size:clamp(28px,4vw,40px);font-weight:800}.section-sub{text-align:center;color:var(--text-muted);margin-top:12px;font-size:17px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:48px;display:grid}.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:transform .2s,border-color .2s,background .2s}.feature-card:hover{background:var(--card-hover);border-color:#6366f180;transform:translateY(-4px)}.feature-icon{background:#6366f11f;border:1px solid #6366f14d;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:22px;display:inline-flex}.feature-card h3{margin-bottom:8px;font-size:18px}.feature-card p{color:var(--text-muted);font-size:15px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:48px;display:grid}.stat-card{text-align:center;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 16px}.stat-num{background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:42px;font-weight:800}.stat-label{color:var(--text-muted);margin-top:8px}.cta-card{text-align:center;background:linear-gradient(135deg, #6366f129, #22d3ee1f), var(--card);border:1px solid #6366f159;border-radius:20px;padding:64px 24px}.cta-card h2{font-size:clamp(26px,4vw,38px);font-weight:800}.cta-card p{color:var(--text-muted);margin:14px 0 30px;font-size:17px}.footer{border-top:1px solid var(--border);background:var(--bg-soft);padding:56px 0 0}.footer-grid{grid-template-columns:1.4fr repeat(4,1fr);gap:32px;display:grid}.footer-brand p{color:var(--text-muted);max-width:240px;margin-top:12px;font-size:14px}.footer-col h4{color:#fff;margin-bottom:14px;font-size:14px}.footer-col a{color:var(--text-muted);padding:4px 0;font-size:14px;transition:color .15s;display:block}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid var(--border);color:var(--text-muted);text-align:center;margin-top:40px;padding:28px 24px;font-size:13px}@media (width<=860px){.nav-links{border-bottom:1px solid var(--border);background:#0a0e1cfa;flex-direction:column;gap:4px;padding:16px 24px 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.2s,transform .2s}.fade-enter-from,.fade-leave-to{opacity:0;transform:translateY(8px)}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:32px;display:flex}.page-btn{min-width:38px;color:var(--text-muted);background:var(--card);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:8px 14px;font-size:14px;font-weight:600;transition:all .2s}.page-btn:hover:not(:disabled):not(.active){color:#fff;border-color:#6366f180}.page-btn.active{color:#fff;background:var(--grad);border-color:#0000;box-shadow:0 6px 18px #6366f159}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-info{color:var(--text-muted);margin-left:10px;font-size:13px}.page-ellipsis{color:var(--text-muted);-webkit-user-select:none;user-select:none;padding:8px 4px;font-size:14px}