/* the Run 웹 — docs/12 디자인 시스템 색·간격 기준 */
:root {
  --primary: #14a35a;
  --primary-soft: #e3f5ea;
  --ink: #111418;
  --ink-sub: #5b636b;
  --ink-faint: #9aa1a8;
  --line: #e4e7e9;
  --bg: #f3f5f4;
  --surface: #ffffff;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  word-break: keep-all;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }

header.top {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
header.top .brand { display: flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 800; letter-spacing: -0.02em; }
header.top .brand img { width: 28px; height: 28px; border-radius: 7px; }
header.top nav a { color: var(--ink-sub); font-size: 14px; margin-left: 16px; }

.hero { text-align: center; padding: 48px 0 32px; }
.hero img { width: 112px; height: 112px; border-radius: 28px; box-shadow: 0 8px 24px rgba(20, 163, 90, 0.25); }
.hero h1 { font-size: 36px; font-weight: 800; letter-spacing: -0.03em; margin: 20px 0 6px; }
.hero p { margin: 0; color: var(--ink-sub); font-size: 17px; }
.hero .status { display: inline-block; margin-top: 16px; padding: 6px 12px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 13px; font-weight: 700; }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 24px 0 40px; }
@media (min-width: 600px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px 16px; }
.card .t { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.card .d { color: var(--ink-sub); font-size: 14px; margin: 0; }

footer { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--ink-faint); font-size: 13px; }
footer nav a { color: var(--ink-sub); margin-right: 16px; }
footer p { margin: 8px 0 0; }

/* 문서 페이지 */
.doc { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px; margin: 16px 0 32px; }
.doc h1 { font-size: 26px; letter-spacing: -0.02em; margin: 0 0 4px; }
.doc .meta { color: var(--ink-faint); font-size: 13px; margin-bottom: 20px; }
.doc h2 { font-size: 18px; margin: 28px 0 8px; }
.doc p, .doc li { font-size: 15px; color: #2a2f36; }
.doc ul { padding-left: 20px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 8px 0; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.doc th { background: var(--bg); font-weight: 700; }
.doc .todo { background: #fff4d1; color: #8a5e00; padding: 2px 6px; border-radius: 4px; font-size: 13px; }