:root{--bg:#0b0e15;--panel:#141a25;--line:#2a3447;--ink:#e8edf6;--dim:#93a1b8;--accent:#00A0E9}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.8 "Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic UI","Yu Gothic",Meiryo,system-ui,sans-serif}
main{max-width:820px;margin:0 auto;padding:28px 16px 64px}
h1{font-size:24px;margin:0 0 4px;color:var(--accent)}
.date{color:var(--dim);font-size:13px;margin:0 0 20px}
h2{font-size:17px;margin:26px 0 6px;color:#ffd24d}
p,li{font-size:14px}
table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{padding:10px 14px;border-top:1px solid var(--line);vertical-align:top;font-size:14px;text-align:left}
th{width:32%;color:var(--dim);font-weight:600;white-space:normal}
tr:first-child th,tr:first-child td{border-top:0}
a{color:#7fcff3}
nav{display:flex;flex-wrap:wrap;gap:8px 18px;margin:36px 0 0;font-size:13px}
@media (max-width:560px){th,td{display:block;width:100%}th{padding-bottom:0;border-top:1px solid var(--line)}td{border-top:0;padding-top:2px}}