:root{color-scheme:light;--ink:#182331;--muted:#596779;--line:#e4e9ef;--accent:#245bd8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9fc;color:var(--ink);font:16px/1.8 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}a{color:var(--accent);text-underline-offset:3px}a:focus-visible{outline:3px solid #a8c4ff;outline-offset:4px}header,main,footer{width:min(900px,100% - 40px);margin:auto}header{padding:30px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font-size:21px;font-weight:750;color:var(--ink);text-decoration:none;letter-spacing:-.5px}nav{display:flex;gap:20px;font-size:14px}nav a[aria-current=page]{color:var(--ink);text-decoration:none;font-weight:650}main{padding:44px 0 56px}.eyebrow{color:var(--accent);font-size:13px;letter-spacing:.06em;font-weight:650}h1{font-size:clamp(32px,6vw,46px);line-height:1.25;letter-spacing:-1px;margin:12px 0 16px}h2{font-size:22px;line-height:1.5;margin:34px 0 10px;letter-spacing:-.3px}p{margin:12px 0}ul{padding-left:24px}li{margin:8px 0}.meta,.muted{color:var(--muted);font-size:14px}.summary{padding:20px 24px;margin:28px 0;background:#edf3ff;border-radius:14px}.summary p{margin:0}.cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:34px 0}.card{display:block;padding:26px;background:white;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--ink)}.card strong{display:block;font-size:22px}.card span{display:block;margin-top:7px;color:var(--muted);font-size:14px}.contact{overflow-wrap:anywhere}footer{padding:24px 0 36px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}footer p{margin:6px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:11px 12px}th:first-child,td:first-child{width:34%;overflow-wrap:anywhere}@media(max-width:560px){header,main,footer{width:calc(100% - 32px)}header{padding:20px 0;align-items:flex-start;flex-direction:column;gap:10px}main{padding-top:30px}.cards{grid-template-columns:1fr}.summary{padding:18px}h2{font-size:20px}table{font-size:13px}th,td{padding:9px 6px}}