:root{color-scheme:dark;font-family:Inter,system-ui,sans-serif;background:#0a0c0e;color:#eceff1}body{margin:0}.page{max-width:820px;margin:auto;padding:48px 24px 80px}a{color:#ff8a35}h1{font-size:clamp(2rem,6vw,3.5rem);line-height:1.05}h2{margin-top:2rem}p,li{line-height:1.65;color:#c7ccd0}.meta{padding:18px;border:1px solid #30363b;border-radius:12px;background:#111518}.notice{padding:18px;border:1px solid #ff8a35;border-radius:12px}dt{color:#8e979e}dd{margin:0 0 10px}nav{margin-bottom:40px}