/* 바방 웹 — 앱 테마(Theme.swift)와 같은 팔레트 */
:root {
  --bg: #ffffff;
  --fg: #111111;
  --muted: #8e8e93;
  --line: #e5e5ea;
  --surface: #fafafa;
  --accent: #ff3b30;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151517;
    --fg: #ececf0;
    --muted: #8e8e93;
    --line: #2a2a2e;
    --surface: #1c1c1f;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
    "Pretendard", "Noto Sans KR", "Malgun Gothic", sans-serif;
  line-height: 1.7;
  word-break: keep-all;
}

.wrap { max-width: 760px; margin: 0 auto; padding: 0 22px; }

header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.brand {
  display: flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 17px; letter-spacing: -0.02em;
  color: var(--fg); text-decoration: none;
}
.brand img { width: 26px; height: 26px; border-radius: 7px; display: block; }
nav { display: flex; gap: 18px; }
nav a {
  color: var(--muted); text-decoration: none;
  font-size: 14px; font-weight: 600;
}
nav a:hover { color: var(--fg); }

.hero { padding: 76px 0 64px; text-align: center; }
.hero img.icon {
  width: 88px; height: 88px; border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,.14);
}
.hero h1 {
  font-size: clamp(30px, 6vw, 44px);
  letter-spacing: -0.035em; line-height: 1.25;
  margin: 26px 0 14px; font-weight: 800;
}
.hero p { color: var(--muted); font-size: 17px; margin: 0 auto; max-width: 30em; }

.badges { display: flex; gap: 10px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.badge {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  background: var(--fg); color: var(--bg);
  font-size: 14px; font-weight: 700; text-decoration: none;
}
.badge.ghost {
  background: transparent; color: var(--fg);
  border: 1px solid var(--line);
}

.features {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding: 20px 0 80px;
}
.card {
  border: 1px solid var(--line); border-radius: 16px;
  padding: 22px; background: var(--surface);
}
.card h3 { margin: 0 0 8px; font-size: 16px; letter-spacing: -0.02em; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

article { padding: 46px 0 90px; }
article h1 { font-size: 30px; letter-spacing: -0.03em; margin: 0 0 6px; }
article .updated { color: var(--muted); font-size: 13px; margin: 0 0 38px; }
article h2 {
  font-size: 18px; letter-spacing: -0.02em;
  margin: 42px 0 12px; padding-top: 22px; border-top: 1px solid var(--line);
}
article h2:first-of-type { border-top: 0; padding-top: 0; }
article p, article li { font-size: 15px; }
article ul { padding-left: 20px; }
article li { margin: 6px 0; }
article a { color: var(--fg); }
.table-scroll { overflow-x: auto; margin: 12px 0; }
table {
  width: 100%; border-collapse: collapse; font-size: 14px;
  min-width: 520px;
}
th, td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
th { background: var(--surface); font-weight: 700; }
.note {
  border: 1px solid var(--line); border-left: 3px solid var(--fg);
  border-radius: 0 12px 12px 0; background: var(--surface);
  padding: 14px 16px; font-size: 14px; margin: 16px 0;
}

footer {
  border-top: 1px solid var(--line); padding: 30px 0 60px;
  color: var(--muted); font-size: 13px;
}
footer .wrap { display: flex; gap: 18px; flex-wrap: wrap; justify-content: space-between; }
footer a { color: var(--muted); text-decoration: none; margin-right: 16px; }
footer a:hover { color: var(--fg); }

/* 개인정보처리방침 — 부제, 요약 박스, 정의형 목록 */
article .sub {
  margin: -2px 0 26px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: -0.01em;
}
article .updated { margin: 18px 0 34px; }

.summary {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  padding: 20px 22px;
  margin: 26px 0 34px;
}
.summary-title {
  margin: 0 0 14px;
  padding: 0;
  border: 0;
  font-size: 15px;
  letter-spacing: -0.02em;
}
.summary dl {
  display: grid;
  grid-template-columns: minmax(7.5em, max-content) 1fr;
  gap: 10px 20px;
  margin: 0;
  font-size: 14px;
}
.summary dt { color: var(--muted); font-weight: 600; }
.summary dd { margin: 0; }
@media (max-width: 520px) {
  .summary dl { grid-template-columns: 1fr; gap: 3px; }
  .summary dd { margin-bottom: 10px; }
}

article ol { padding-left: 20px; }
article ol li { margin: 6px 0; font-size: 15px; }

.colophon {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

/* 동의서 — 필수 동의 항목, 보조 설명 */
.consent-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 16px 18px;
  margin: 16px 0 10px;
  font-size: 15px;
  font-weight: 600;
}
.consent-item .tag {
  flex: none;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--fg);
  color: var(--bg);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
article .small { color: var(--muted); font-size: 13px; }

/* 항목이 늘어난 내비게이션 — 좁은 화면에서 줄바꿈 허용 */
nav { flex-wrap: wrap; gap: 14px; }
@media (max-width: 420px) {
  header .wrap { height: auto; padding-top: 12px; padding-bottom: 12px;
                 flex-direction: column; align-items: flex-start; gap: 10px; }
  nav a { font-size: 13px; }
}


/* 표 셀 — 긴 문장은 줄바꿈, 구분 항목은 붙여쓰기 */
td, th { vertical-align: top; }
table td:first-child, table th:first-child { white-space: nowrap; }