:root{--bg:#FFFFFF;--ink:#16161A;--ink2:#6B6B73;--line:#ECECEF;--surface:#F4F4F6;--red:#D2452B}
@media (prefers-color-scheme:dark){:root{--bg:#121214;--ink:#EDEDEF;--ink2:#A8A8B0;--line:#2A2A30;--surface:#1C1C20;--red:#E0573D}.mark{filter:invert(1) hue-rotate(180deg)}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;word-break:keep-all}
main{max-width:720px;margin:0 auto;padding:56px 20px 96px}
header{display:flex;align-items:center;gap:12px;margin-bottom:40px}
header a{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none;font-weight:700;font-size:20px}
.mark{width:34px;height:34px}
h1{font-size:30px;line-height:1.3;margin:0 0 8px}
h2{font-size:19px;margin:44px 0 10px}
p,li{color:var(--ink)}
.sub{color:var(--ink2);font-size:14px;margin:0 0 32px}
ul{padding-left:20px}
.table{overflow-x:auto;margin:12px 0}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px;line-height:1.6}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{color:var(--ink2);font-weight:600}
a{color:var(--ink)}
.hero{min-height:70vh;display:flex;flex-direction:column;justify-content:center;gap:18px}
.hero .mark{width:72px;height:72px}
.hero h1{font-size:44px}
.hero p{font-size:19px;color:var(--ink2);margin:0}
.links{display:flex;gap:20px;margin-top:20px;font-size:15px}
footer{margin-top:64px;color:var(--ink2);font-size:13px}