:root{--ink:#10243e;--muted:#5e6c7d;--blue:#1674e8;--blue2:#0e5fc2;--sky:#eef6ff;--line:#dce6f0;--orange:#ff8a1f;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.7 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.head-in{height:70px;max-width:var(--max);margin:auto;padding:0 22px;display:flex;align-items:center;gap:28px}.brand{font-size:25px;font-weight:900;color:var(--ink);letter-spacing:-1px;white-space:nowrap}.brand span{color:var(--blue)}.desktop-nav{display:flex;gap:22px;align-items:center;margin-left:auto}.desktop-nav a{font-size:14px;font-weight:750;color:#35475d}.cta,.button{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff!important;border-radius:9px;padding:11px 17px;font-weight:850;text-decoration:none!important;border:0}.cta:hover,.button:hover{background:var(--blue2)}.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;font-size:23px}.mobile-menu{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 20px 18px}.mobile-menu.open{display:grid}.mobile-menu a{padding:10px 0;font-weight:750;border-bottom:1px solid #edf1f5}
.hero{background:linear-gradient(135deg,#f7fbff,#eaf4ff);border-bottom:1px solid var(--line)}.hero-in{max-width:var(--max);margin:auto;padding:70px 22px;display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:900;color:var(--blue)}h1{font-size:48px;line-height:1.08;letter-spacing:-1.8px;margin:10px 0 18px}h2{font-size:29px;line-height:1.2;letter-spacing:-.6px;margin:40px 0 13px}h3{font-size:20px;line-height:1.3}.lead{font-size:20px;color:var(--muted);max-width:760px}.wrap{max-width:var(--max);margin:auto;padding:46px 22px}.layout{display:grid;grid-template-columns:minmax(0,790px) 290px;gap:52px;align-items:start}.article p,.article li{color:#31445b}.breadcrumbs,.meta,.disclosure{font-size:13px;color:var(--muted)}.notice,.card,.sidebar,.hero-card,.cta-box{border:1px solid var(--line);border-radius:14px;background:#fff}.notice{padding:17px 19px;background:#fffaf3;border-color:#ffe0b8}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.card{padding:22px}.card h3{margin:6px 0}.card p{font-size:14px;color:var(--muted)}.pill{display:inline-block;background:var(--sky);color:var(--blue);font-size:11px;font-weight:900;padding:4px 8px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em}.hero-card{padding:27px;box-shadow:0 12px 30px rgba(16,36,62,.07)}.hero-card strong{font-size:21px}.cta-box{padding:26px;margin:32px 0;background:linear-gradient(135deg,#0f69d4,#1884fa);color:#fff}.cta-box h2{margin:0 0 7px;color:#fff}.cta-box p{color:#eaf4ff}.cta-box .button{background:#fff;color:#0f69d4!important}.sidebar{padding:20px;position:static}.sidebar h3{margin-top:0}.sidebar a.side-link{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-weight:750}.side-cta{margin-top:20px;background:var(--sky);border-radius:10px;padding:17px}.side-cta .button{width:100%;margin-top:8px}.toc{background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:24px 0}.toc strong{display:block;margin-bottom:7px}.toc a{display:block;padding:3px 0}.experience{border-left:4px solid var(--blue);padding:12px 18px;background:#f7fbff;margin:25px 0}table{width:100%;border-collapse:collapse;margin:22px 0}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f7f9fc}footer{border-top:1px solid var(--line);background:#fafbfd;margin-top:55px}.foot{max-width:var(--max);margin:auto;padding:32px 22px}.footlinks{display:flex;gap:18px;flex-wrap:wrap;margin:10px 0}.foot p{color:var(--muted);font-size:13px}
@media(max-width:850px){.head-in{height:64px;gap:10px;padding:0 14px}.brand{font-size:20px}.desktop-nav{display:none}.head-in>.cta{margin-left:auto;padding:9px 11px;font-size:12px}.menu-btn{display:block;flex:0 0 auto}.hero-in{grid-template-columns:1fr;padding:45px 20px}.hero-card{display:none}.layout{grid-template-columns:1fr}.sidebar{margin-top:8px}.cards{grid-template-columns:1fr}h1{font-size:37px}.wrap{padding:35px 20px}}
@media(max-width:390px){.brand{font-size:18px}.head-in>.cta{font-size:11px;padding:8px 9px}}