:root{--blue:#0668ff;--blue-2:#3990ff;--blue-soft:#eaf2ff;--blue-softer:#f2f7ff;--navy:#0b1f4d;--text:#2b3a5e;--muted:#66759a;--line:#e7edf5;--bg:#f6f8fc;--home-section-bg:#f5f7fb;--green:#04b494;--red:#f75c73;--purple:#8055fa;--orange:#ff961c;--radius:10px;--border-card:#e8eef7;--border-input:#dbe4f1;--shadow-card:0 2px 12px rgba(11,42,110,0.05);--shadow-hover:0 14px 34px rgba(11,42,110,0.1);--container:1420px;--header-h:64px;--color-bg:#ffffff;--color-fg:#0b1f4d;--color-muted:#66759a;--color-border:#e7edf5;--color-primary:#0668ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body,html{margin:0;padding:0}body{background:var(--color-bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.25;margin:0;color:var(--navy)}p{margin:0}button{font-family:inherit}.productBadge{display:inline-block;padding:2px 10px;border-radius:var(--radius);background:#dbeafe;color:#1e40af;font-size:12px;font-weight:500}::selection{background:#d7e6ff;color:var(--navy)}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}section[id]{scroll-margin-top:calc(var(--header-h) + 12px)}