:root {
  color-scheme: light dark;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  --canvas: #f5f5f1;
  --surface: #fff;
  --ink: #1a1b18;
  --muted: #666a63;
  --line: #dedfd8;
  --accent: #126c5b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--canvas); }
a { color: var(--accent); text-underline-offset: 3px; }
.policy-header {
  min-height: 70px;
  padding: 12px clamp(18px, 5vw, 60px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); text-decoration: none; font-weight: 750; }
.brand img { width: 90px; height: 42px; object-fit: contain; }
.policy-header nav { display: flex; gap: 13px; font-size: 13px; }
main { width: min(920px, calc(100% - 32px)); margin: 34px auto 72px; display: grid; gap: 34px; }
article { padding: clamp(24px, 5vw, 54px); border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 14px 50px rgba(31, 38, 34, .06); }
article + article { border-top: 4px solid var(--accent); }
.eyebrow { margin: 0; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 8px 0 0; font: 600 clamp(30px, 5vw, 44px)/1.15 Georgia, "Noto Serif KR", serif; letter-spacing: -.035em; }
.lead { margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.effective { margin: 10px 0 0; color: var(--muted); font-size: 12px; }
section { margin-top: 34px; }
h2 { margin: 0 0 12px; font-size: 19px; letter-spacing: -.02em; }
p, li, td, th { font-size: 14px; line-height: 1.72; }
p { margin: 10px 0 0; }
ul { margin: 8px 0 0; padding-left: 22px; }
li + li { margin-top: 5px; }
table { width: 100%; margin-top: 12px; border-collapse: collapse; }
th, td { padding: 11px 12px; border: 1px solid var(--line); vertical-align: top; text-align: left; }
th { width: 25%; background: color-mix(in srgb, var(--accent) 6%, var(--surface)); }
footer { padding: 22px; border-top: 1px solid var(--line); background: var(--surface); text-align: center; font-size: 13px; }
@media (prefers-color-scheme: dark) {
  :root { --canvas: #171916; --surface: #22251f; --ink: #f0f1ea; --muted: #abadA5; --line: #3b3e37; --accent: #79cbbb; }
  .brand img { filter: brightness(0) invert(1); }
  article { box-shadow: none; }
}
@media (max-width: 640px) {
  .policy-header { align-items: flex-start; }
  .brand { gap: 8px; font-size: 12px; }
  .brand img { width: 72px; }
  .policy-header nav { display: grid; gap: 4px; text-align: right; }
  main { width: min(100% - 20px, 920px); margin-top: 14px; }
  article { padding: 22px 17px; border-radius: 12px; }
  h1 { font-size: 29px; }
  .lead { font-size: 14px; }
  table, tbody, tr, th, td { display: block; width: 100%; }
  tr + tr { margin-top: 10px; }
  th, td { border-bottom: 0; }
  td { border-bottom: 1px solid var(--line); }
}