:root { color-scheme: light; font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; color: #142b48; background: #f4f7fc; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
.wrap { width: min(1080px, calc(100% - 40px)); margin-inline: auto; }
header { background: #fff; border-bottom: 1px solid #e0e8f2; }
.brand { display: flex; align-items: center; gap: 12px; min-height: 64px; font-weight: 750; }
.mark { background: #b51e35; color: #fff; border-radius: 9px; display: grid; place-items: center; width: 34px; height: 34px; }
main { flex: 1; padding-block: clamp(24px, 5vw, 56px); }
.hero { padding: clamp(26px, 6vw, 66px); border-radius: 20px; background: linear-gradient(125deg, #123055, #254e7d); color: #fff; }
.eyebrow { display: inline-block; padding: 5px 12px; border-radius: 4px; background: #a71a31; font-weight: 650; }
h1 { margin: 6px 0 12px; font-size: clamp(36px, 6vw, 68px); letter-spacing: .05em; }
p { line-height: 1.65; }
.hero p:last-child { margin-bottom: 0; }
h2 { margin: 28px 0 14px; font-size: 22px; }
.cards { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; }
.cards li { background: #fff; border: 1px solid #e0e8f2; border-radius: 12px; padding: 18px; display: flex; align-items: baseline; gap: 12px; line-height: 1.5; }
.cards span { color: #a71a31; font-variant-numeric: tabular-nums; }
footer { background: #fff; border-top: 1px solid #e0e8f2; text-align: center; color: #40536a; padding: 17px 20px 21px; font-size: 14px; }
footer p { margin: 0 0 6px; }
footer a { color: #164d86; display: inline-block; padding: 4px; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid #a71a31; outline-offset: 3px; }
@media (max-width: 680px) { .cards { grid-template-columns: 1fr; gap: 8px; } .cards li { padding: 12px 14px; } .brand { min-height: 56px; } }