:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#0b0b0b;color:#f5f5f7;line-height:1.65}*{box-sizing:border-box}body{margin:0}header,main,footer{width:min(100% - 40px,760px);margin:auto}header{padding:36px 0 20px;display:flex;align-items:center;gap:18px}header img{width:52px;height:52px}nav{display:flex;gap:18px;flex-wrap:wrap}a{color:#82b3ff;text-underline-offset:3px}a:hover{color:white}a:focus-visible{outline:2px solid #82b3ff;outline-offset:5px}main{padding:14px 0 36px}h1{font-size:clamp(28px,6vw,42px);line-height:1.2}h2{font-size:21px;margin-top:32px}p,li{overflow-wrap:anywhere}.date,footer{color:#b5b5bf;font-size:14px}.notice{border:1px solid #3c3c46;padding:18px;border-radius:16px}footer{border-top:1px solid #303038;padding:24px 0 40px}.action{display:inline-block;background:#246bfd;color:white;padding:12px 22px;border-radius:999px;text-decoration:none;font-weight:600}li{margin:8px 0}@media(prefers-reduced-motion:no-preference){a{transition:color .15s}}