:root {
  --bg: #faf6f0;
  --surface: #f3ede3;
  --ink: #191613;
  --muted: #6e655b;
  --line: #e5ded4;
  --accent: #c4451f;
  --focus: #074e8c;
  --max: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip-link { position: fixed; top: -4rem; left: 1rem; z-index: 10; padding: .6rem .9rem; background: var(--ink); color: #fff; }
.skip-link:focus { top: 1rem; color: #fff; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(250,246,240,.96); }
.header-inner, main, .footer-inner { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.header-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.wordmark { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 800; font-size: 19px; letter-spacing: -.03em; text-decoration: none; }
.brandmark { width: 22px; height: 22px; border-radius: 6px; }
.home-link { font-size: 14px; font-weight: 700; }
main { padding: clamp(48px, 8vw, 84px) 0 72px; }
.eyebrow { display: block; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .14em; margin-bottom: 14px; }
h1, h2, h3 { line-height: 1.28; letter-spacing: -.03em; }
h1 { font-size: clamp(2.25rem, 8vw, 3.4rem); margin: 0 0 12px; }
h2 { font-size: 1.35rem; margin: 48px 0 14px; padding-top: 8px; }
h3 { font-size: 1.04rem; margin: 28px 0 8px; }
p { margin: 0 0 16px; }
.meta, .intro, .notice { color: var(--muted); }
.intro { font-size: 1.08rem; max-width: 62ch; }
.notice { margin: 28px 0 8px; padding: 15px 17px; border-left: 3px solid var(--accent); background: var(--surface); font-size: .95rem; }
ul { margin: 0 0 18px; padding-left: 1.25rem; }
li + li { margin-top: 6px; }
section { scroll-margin-top: 24px; }
table { width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: .94rem; }
th, td { text-align: left; vertical-align: top; border: 1px solid var(--line); padding: 11px; }
th { background: var(--surface); font-weight: 800; }
details { margin: 16px 0; padding: 0 16px; border: 1px solid var(--line); background: #fffaf4; }
summary { cursor: pointer; padding: 13px 0; font-weight: 750; }
details > *:not(summary) { padding-bottom: 2px; }
.policy-nav { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 28px 0 0; font-size: .9rem; }
.policy-nav a { color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); padding: 30px 0; color: var(--muted); font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 540px) {
  .header-inner, main, .footer-inner { width: min(var(--max), calc(100% - 32px)); }
  .home-link { font-size: 13px; }
  table { display: block; overflow-x: auto; }
}