:root {
  --bg: #ffffff; --bg-soft: #f7f7f6; --ink: #16161a; --ink-soft: #5c5c66; --ink-faint: #8e8e99;
  --line: #e6e6e3; --mark: #111111; --mark-ink: #ffffff; --maxw: 680px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111113; --bg-soft: #18181b; --ink: #ededef; --ink-soft: #a0a0ab; --ink-faint: #6f6f7a; --line: #2a2a2e; --mark: #ededef; --mark-ink: #111113; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif; word-break: keep-all; overflow-wrap: anywhere; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
header { border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: 15px; }
.brand .mark { width: 22px; height: 22px; border-radius: 6px; background: var(--mark); color: var(--mark-ink); display: grid; place-items: center; font-size: 13px; font-family: Helvetica, Arial, sans-serif; }
.brand .sep { color: var(--ink-faint); font-weight: 400; }
.brand .sub { font-weight: 500; color: var(--ink-soft); }
nav { display: flex; gap: 16px; font-size: 14px; }
nav a { text-decoration: none; color: var(--ink-soft); }
nav a:hover { color: var(--ink); }
nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
main { padding: 40px 0 56px; }
h1 { font-size: 28px; line-height: 1.3; margin: 0 0 12px; letter-spacing: -0.01em; }
h2 { font-size: 18px; margin: 36px 0 10px; }
.lede { color: var(--ink-soft); font-size: 17px; margin: 0 0 4px; }
.meta { color: var(--ink-faint); font-size: 13px; margin: 0 0 24px; }
p { margin: 0 0 12px; }
ul, ol { padding-left: 22px; margin: 0 0 12px; }
li { margin: 4px 0; }
.items { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.items li { margin: 0; padding: 14px 0; border-bottom: 1px solid var(--line); }
.items .t { font-weight: 600; display: block; }
.items .d { color: var(--ink-soft); font-size: 15px; }
.button { display: inline-block; margin-top: 12px; padding: 8px 14px; border: 1px solid var(--ink); border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 15px; }
.button:hover { background: var(--ink); color: var(--bg); }
.table { overflow-x: auto; margin: 0 0 12px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { border-bottom: 1px solid var(--line); padding: 8px 10px 8px 0; text-align: left; vertical-align: top; }
th { color: var(--ink-soft); font-weight: 600; }
.policy h2 { padding-top: 4px; }
footer { border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 13px; }
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 18px; padding-bottom: 28px; }
footer a { color: var(--ink-soft); }
footer .links { display: flex; gap: 14px; flex-wrap: wrap; }