:root {
  color-scheme: light;
  --ink: #302824;
  --muted: #6f625c;
  --accent: #e46f45;
  --accent-soft: #fff0e9;
  --line: #eadfd9;
  --paper: #fffdfb;
  --surface: #fff8f3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  line-height: 1.7;
}

a { color: #b74d2d; }
a:hover { color: #8d351d; }

.shell { width: min(920px, calc(100% - 36px)); margin: 0 auto; }

header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 251, 0.96);
}

nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { color: var(--ink); font-weight: 800; text-decoration: none; letter-spacing: .02em; }
.links { display: flex; gap: 18px; flex-wrap: wrap; }
.links a { color: var(--muted); text-decoration: none; font-size: 14px; }

main { padding: 64px 0 80px; }
.hero { padding: 38px 0 30px; }
.eyebrow { color: var(--accent); font-weight: 800; font-size: 14px; }
h1 { margin: 8px 0 18px; font-size: clamp(34px, 7vw, 58px); line-height: 1.18; letter-spacing: -.04em; }
h2 { margin: 42px 0 12px; font-size: 23px; line-height: 1.35; }
h3 { margin: 25px 0 8px; font-size: 18px; }
p, li { color: var(--muted); }
ul { padding-left: 22px; }

.lead { max-width: 720px; font-size: 19px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 28px 0; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.card h2, .card h3 { margin-top: 0; }
.button { display: inline-block; margin-top: 14px; padding: 12px 18px; border-radius: 12px; color: #fff; background: var(--accent); font-weight: 750; text-decoration: none; }
.button:hover { color: #fff; background: #c85d37; }

.notice { padding: 18px 20px; border-radius: 14px; background: var(--accent-soft); color: #70402e; }
.meta { margin-bottom: 34px; color: var(--muted); font-size: 14px; }
.policy { max-width: 780px; }
.policy section { padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.policy section:last-child { border-bottom: 0; }

footer { padding: 30px 0 42px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer .shell { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 640px) {
  main { padding-top: 36px; }
  nav { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .card-grid { grid-template-columns: 1fr; }
}