:root{color-scheme:light;--ink:#14151a;--ink-2:#585c66;--ink-3:#8b909b;--line:#e8e9ed;--soft:#f6f7f8}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;font-size:17px;line-height:1.7;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit}
.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top-in{max-width:1200px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between}
.top img{height:20px;display:block}
.back{display:inline-flex;align-items:center;height:40px;padding:0 18px;border:1px solid var(--line);border-radius:10px;text-decoration:none;font-size:15px;font-weight:500}
.back:hover{border-color:var(--ink-3)}
main{max-width:760px;margin:0 auto;padding:72px 24px 96px}
.label{display:inline-flex;gap:12px;align-items:center;font:500 13px 'Geist Mono',ui-monospace,Consolas,monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);margin-bottom:18px}
.mark{display:inline-flex;gap:3px}.mark i{display:block;width:6px;height:14px;background:#343538;transform:skewX(-14deg)}.mark i:nth-child(2){background:#6e6e70}.mark i:nth-child(3){background:#a3a3a4}
h1{font-size:clamp(36px,5vw,56px);font-weight:600;letter-spacing:-.035em;line-height:1.08;margin-bottom:12px}
.stand{color:var(--ink-3);font-size:15px;margin-bottom:48px}
h2{font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.3;margin:48px 0 12px}
h3{font-size:17px;font-weight:600;margin:24px 0 6px}
p,li{color:var(--ink-2)}
p+p{margin-top:12px}
ul,ol{margin:12px 0 0 22px;display:grid;gap:6px}
strong{color:var(--ink);font-weight:600}
.ph{background:#fff4c2;color:#5c4a00;padding:0 4px;border-radius:4px;font-weight:500}
.notice{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 20px;font-size:15px;margin-bottom:40px}
table{width:100%;border-collapse:collapse;margin-top:14px;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--ink);font-weight:600;background:var(--soft)}
.foot{border-top:1px solid var(--line);padding:32px 24px;text-align:center;font-size:14px;color:var(--ink-3)}
.foot a{margin:0 12px;text-decoration:none}.foot a:hover{color:var(--ink)}