:root{--site-bg:#fff;--site-bg-alt:#f8fafc;--site-bg-dark:#0f172a;--site-text:#1e293b;--site-text-light:#64748b;--site-text-muted:#94a3b8;--site-border:#e2e8f0;--site-primary:#2563eb;--site-primary-light:#3b82f6;--site-primary-dark:#1d4ed8;--site-accent:#f59e0b;--site-accent-light:#fbbf24;--site-gradient:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);--site-gradient-soft:linear-gradient(135deg, #dbeafe 0%, #ede9fe 100%);--site-shadow-sm:0 1px 2px 0 #0000000d;--site-shadow:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--site-shadow-lg:0 10px 30px -10px #0000001a, 0 4px 6px -4px #0000000d;--site-shadow-xl:0 25px 50px -12px #00000026;--site-radius:12px;--site-radius-lg:16px;--site-radius-xl:24px;--site-max-width:1140px;--site-font:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif}.site-root,.site-root *{box-sizing:border-box;margin:0;padding:0}.site-root{font-family:var(--site-font);color:var(--site-text);background:var(--site-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.site-root a{color:inherit;text-decoration:none}.site-root img{max-width:100%;display:block}.site-main{min-height:60vh}.site-container{max-width:var(--site-max-width);margin:0 auto;padding:0 24px}.site-btn{border-radius:var(--site-radius);cursor:pointer;white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-size:15px;font-weight:600;transition:all .2s;display:inline-flex}.site-btn-primary{background:var(--site-gradient);color:#fff;box-shadow:var(--site-shadow)}.site-btn-primary:hover{box-shadow:var(--site-shadow-lg);transform:translateY(-2px)}.site-btn-secondary{background:var(--site-bg);color:var(--site-text);border:1px solid var(--site-border)}.site-btn-secondary:hover{border-color:var(--site-primary);color:var(--site-primary)}.site-btn-lg{padding:16px 36px;font-size:17px}.site-section{padding:80px 0}.site-section-alt{background:var(--site-bg-alt)}.site-eyebrow{background:var(--site-gradient-soft);color:var(--site-primary);letter-spacing:.5px;border-radius:999px;margin-bottom:16px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.site-title{color:var(--site-text);letter-spacing:-.02em;font-size:40px;font-weight:800;line-height:1.2}.site-subtitle{color:var(--site-text-light);max-width:640px;margin-top:16px;font-size:18px;line-height:1.7}.site-text-center{text-align:center}.site-text-center .site-subtitle{margin-left:auto;margin-right:auto}@media (width<=768px){.site-section{padding:48px 0}.site-title{font-size:30px}.site-subtitle{font-size:16px}.site-container{padding:0 16px}}