:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #132540;
  background: #f4f8ff;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: radial-gradient(circle at 8% 0%, #d8e8ff 0, transparent 36rem), #f4f8ff; }
main { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 44px; }
.hero { max-width: 760px; }
.hero img { display: block; width: min(360px, 78vw); height: auto; margin: 0 0 28px; }
.version { display: inline-flex; margin: 0 0 16px; padding: 6px 10px; border: 1px solid #bad0ee; border-radius: 999px; background: rgba(255,255,255,.7); color: #315f9b; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
h1 { max-width: 700px; margin: 0; color: #0c2342; font-size: clamp(40px, 7vw, 74px); line-height: .99; letter-spacing: -.055em; }
.lede { max-width: 680px; margin: 26px 0 0; color: #536985; font-size: clamp(17px, 2vw, 21px); line-height: 1.75; }
.status { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 64px; }
.status article { min-height: 250px; padding: 26px; border: 1px solid rgba(127,160,204,.28); border-radius: 26px; background: rgba(255,255,255,.76); box-shadow: 0 18px 60px rgba(47,94,155,.08); }
.status span { color: #76a5df; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.status h2 { margin: 48px 0 12px; font-size: 21px; letter-spacing: -.02em; }
.status p, .notice p { margin: 0; color: #61738c; font-size: 14px; line-height: 1.75; }
.notice { display: grid; grid-template-columns: 160px 1fr; gap: 24px; margin-top: 18px; padding: 25px 28px; border: 1px solid rgba(127,160,204,.28); border-radius: 22px; background: #eaf2ff; }
.notice strong { color: #315f9b; font-size: 14px; }
footer { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 0 0 48px; color: #8291a7; font-size: 12px; letter-spacing: .05em; }

@media (max-width: 760px) {
  main { width: min(100% - 28px, 560px); padding-top: 44px; }
  .hero img { margin-bottom: 22px; }
  .status { grid-template-columns: 1fr; gap: 12px; margin-top: 42px; }
  .status article { min-height: 0; padding: 22px; }
  .status h2 { margin-top: 28px; }
  .notice { grid-template-columns: 1fr; gap: 10px; padding: 22px; }
  footer { width: min(100% - 28px, 560px); }
}

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }