:root{--c-blue-900: #0a1d3a;--c-blue-800: #0f2a52;--c-blue-700: #133a72;--c-blue-600: #1b56a6;--c-blue-500: #2b6de6;--c-silver-100: #f6f8fc;--c-silver-200: #edf1f8;--c-silver-300: #dfe7f3;--c-silver-600: #6b7a90;--c-silver-800: #263244;--c-orange-500: #ff7a1a;--c-gold-500: #d8b15a;--c-teal-500: #16b6a5;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--shadow-sm: 0 10px 22px rgba(10, 29, 58, .08);--shadow-md: 0 16px 40px rgba(10, 29, 58, .12);--container: 1160px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans SC,PingFang SC,Microsoft YaHei,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--c-silver-800);background:var(--c-silver-100);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{height:100%}body{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}::selection{background:#2b6de62e}.container{max-width:var(--container);margin:0 auto;padding:0 20px}.section{padding:56px 0}.sectionTitle{font-size:28px;line-height:1.2;margin:0 0 10px;letter-spacing:.2px}.sectionLead{margin:0;color:var(--c-silver-600)}.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border-radius:999px;background:#ffffffb3;border:1px solid rgba(223,231,243,.9);color:var(--c-silver-800);font-size:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:12px;padding:10px 14px;border:1px solid transparent;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease;-webkit-user-select:none;user-select:none}.btn:active{transform:translateY(1px)}.btnPrimary{background:linear-gradient(135deg,var(--c-orange-500),#ff9a4a);color:#111827;box-shadow:0 14px 30px #ff7a1a42}.btnPrimary:hover{box-shadow:0 18px 44px #ff7a1a57}.btnGhost{background:#ffffffbf;border-color:#dfe7f3;color:var(--c-silver-800)}.btnGhost:hover{border-color:#2b6de666;box-shadow:var(--shadow-sm)}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}@media(max-width:880px){.section{padding:44px 0}.sectionTitle{font-size:24px}.grid2{grid-template-columns:1fr}}