:root{color-scheme:light;--ink:#213642;--muted:#526976;--accent:#287c91;--paper:#f2f7fa}
*{box-sizing:border-box}
body{margin:0;min-height:100svh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font:17px/1.7 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}
main{width:min(100%,1080px);margin:auto;padding:72px 56px}
.status{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:14px}
.status>span:first-child[aria-hidden]{width:8px;height:8px;flex:none;border:2px solid var(--accent);border-radius:50%}
h1{margin:28px 0 32px;font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;font-size:clamp(28px,5.5vw,65px);line-height:1.18;font-weight:500;letter-spacing:-.055em;overflow-wrap:anywhere}
p{margin:0 0 7px}.english{color:var(--muted)}
footer{width:min(100%,1080px);margin:0 auto;padding:0 56px 34px;color:var(--muted);font-size:12px;line-height:1.8}
a{display:inline-block;margin-top:25px;color:var(--accent);text-underline-offset:5px}
a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
@media(max-width:600px){main{padding:48px 25px}footer{padding:0 25px 25px}h1{margin:24px 0 27px;line-height:1.3}.status{font-size:12px}body{font-size:16px}}