:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1f2328;
  --muted: #59636e;
  --line: #d8dee4;
  --accent: #1f6feb;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d1117; --fg: #e6edf3; --muted: #9198a1; --line: #30363d; --accent: #58a6ff; }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Noto Sans KR", "Segoe UI", Roboto, sans-serif;
  line-height: 1.7;
  word-break: keep-all;
}
main { max-width: 760px; margin: 0 auto; padding: 32px 20px 64px; }
header.site { display: flex; align-items: center; gap: 12px; padding: 20px; max-width: 760px; margin: 0 auto; }
header.site img { width: 36px; height: 36px; border-radius: 8px; }
header.site a { color: var(--fg); text-decoration: none; font-weight: 600; }
h1 { font-size: 1.7rem; margin: 0 0 8px; }
h2 { font-size: 1.2rem; margin: 32px 0 8px; }
h3 { font-size: 1.05rem; margin: 20px 0 6px; }
p, li { margin: 6px 0; }
ul, ol { padding-left: 1.4em; }
a { color: var(--accent); }
hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
.meta { color: var(--muted); font-size: 0.95rem; margin-bottom: 24px; }
.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 120px; height: 120px; border-radius: 28px; }
.hero p { color: var(--muted); font-size: 1.05rem; }
.stores { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 20px 0 36px; }
.stores a { display: inline-block; padding: 10px 18px; border: 1px solid var(--line); border-radius: 10px; color: var(--fg); text-decoration: none; font-weight: 600; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 8px 0 32px; }
.features div { border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.features strong { display: block; margin-bottom: 4px; }
footer { color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); margin-top: 48px; padding-top: 20px; }
footer a { color: var(--muted); margin-right: 12px; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; margin: 8px 0 12px; display: block; overflow-x: auto; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: color-mix(in srgb, var(--line) 35%, transparent); }