:root {
  --ink: #241b2f;
  --ink-soft: #5b5068;
  --ink-faint: #8b8296;
  --bg: #fbf8fa;
  --card: #ffffff;
  --line: #ebe4ee;
  --accent: #a8577e;
  --accent-soft: #fdf1f6;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
    "Pretendard", "Noto Sans KR", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.wrap {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

header.site {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2.5rem;
}

.mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: linear-gradient(150deg, #3b2b4a, #241b2f);
  display: grid;
  place-items: center;
  flex: none;
}

.mark svg { width: 1.25rem; height: 1.25rem; }

.brand { font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.01em; }
.brand span { display: block; font-weight: 400; font-size: 0.8125rem; color: var(--ink-faint); }

h1 {
  font-size: 1.875rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.meta { color: var(--ink-faint); font-size: 0.875rem; margin: 0 0 2.5rem; }

h2 {
  font-size: 1.1875rem;
  letter-spacing: -0.01em;
  margin: 2.75rem 0 0.75rem;
  padding-top: 0.25rem;
}

h3 { font-size: 1rem; margin: 1.75rem 0 0.5rem; }

p, li { color: var(--ink-soft); }
p { margin: 0 0 1rem; }
ul { padding-left: 1.15rem; margin: 0 0 1rem; }
li { margin-bottom: 0.4rem; }

strong { color: var(--ink); font-weight: 600; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }

.lede {
  font-size: 1.0625rem;
  color: var(--ink);
  background: var(--accent-soft);
  border: 1px solid #f6dfe9;
  border-radius: 0.875rem;
  padding: 1.25rem 1.375rem;
  margin: 0 0 2rem;
}
.lede p:last-child { margin-bottom: 0; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.875rem;
  padding: 1.25rem 1.375rem;
  margin: 0 0 1rem;
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card h3 { margin-top: 0; }

.btn {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.625rem;
}

table { width: 100%; border-collapse: collapse; margin: 0 0 1rem; font-size: 0.9375rem; }
th, td { text-align: left; padding: 0.625rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink); font-weight: 600; white-space: nowrap; }
td { color: var(--ink-soft); }

footer.site {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  color: var(--ink-faint);
}
footer.site a { color: var(--ink-faint); }
footer.site nav { margin-bottom: 0.75rem; display: flex; gap: 1.25rem; flex-wrap: wrap; }

@media (max-width: 30rem) {
  body { font-size: 16px; }
  .wrap { padding: 2rem 1.25rem 4rem; }
  h1 { font-size: 1.5rem; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f4eff6;
    --ink-soft: #c3b9cc;
    --ink-faint: #8f8599;
    --bg: #17111d;
    --card: #1f1826;
    --line: #302639;
    --accent: #e6a2c4;
    --accent-soft: #251a26;
  }
  .lede { border-color: #3a2836; }
  .btn { background: var(--accent); color: #241b2f; }
}