/* 스스로그 사이트 모양 (2026-10-27 시안 승인, 디자인 캔버스 "개인정보 처리방침 사이트" 줄)
   색·글자 크기·둥글기는 앱과 같다 (앱 저장소 docs/design.md 2·3장).
   바깥 글꼴·스크립트를 쓰지 않는다 (처리방침 10번). 밝은·어두운은 보는 사람의 기기 설정을 따른다 */

:root {
  --page: #F4F4F5;
  --card: #FFFFFF;
  --muted: #F4F4F5;
  --line: #E4E4E7;
  --divider: #F4F4F5;
  --text: #09090B;
  --sub: #52525B;
  --faint: #71717A;
  --accent: #4F46E5;
  --tint: rgba(79, 70, 229, 0.08);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.10);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #09090B;
    --card: #18181B;
    --muted: #27272A;
    --line: #27272A;
    --divider: #27272A;
    --text: #FAFAFA;
    --sub: #D4D4D8;
    --faint: #A1A1AA;
    --accent: #818CF8;
    --tint: rgba(129, 140, 248, 0.14);
    --shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 24px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

h1, h2, h3, p, ul, ol { margin: 0; }

h1 { font-size: 28px; line-height: 36px; font-weight: 700; text-wrap: balance; }

strong { font-weight: 600; }

a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.card { background: var(--card); border-radius: 12px; box-shadow: var(--shadow); }

.chevron { flex-shrink: 0; color: var(--faint); }

/* ---------- 첫 화면 ---------- */

.home {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero { display: flex; flex-direction: column; gap: 12px; }
.hero-icon { width: 72px; height: 72px; border-radius: 16px; }
.hero-text { display: flex; flex-direction: column; gap: 12px; }
.tagline { color: var(--sub); }

.features { list-style: none; padding: 0; display: flex; flex-direction: column; }
.features li { display: flex; gap: 12px; padding: 14px; }
.features li + li { border-top: 1px solid var(--divider); }
.feature-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--tint);
  color: var(--accent);
}
.feature-text { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.features h2 { font-size: 16px; line-height: 22px; font-weight: 600; }
.features p { font-size: 14px; line-height: 20px; color: var(--sub); }

.notice { font-size: 13px; line-height: 19px; color: var(--faint); }

.links { display: flex; flex-direction: column; }
.links > * + * { border-top: 1px solid var(--divider); }
.link-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 14px;
  color: var(--text);
  text-decoration: none;
}
.link-row span { flex-grow: 1; }
.contact { display: flex; flex-direction: column; gap: 2px; padding: 10px 14px 12px; }
.contact-label { font-size: 13px; line-height: 18px; color: var(--faint); }
.contact a { text-decoration: none; }

@media (min-width: 760px) {
  .home { padding-block: 48px; gap: 24px; }
  .hero { flex-direction: row; align-items: center; gap: 20px; }
  .hero-icon { width: 80px; height: 80px; border-radius: 18px; }
  .hero-text { gap: 4px; }

  .features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; background: none; box-shadow: none; }
  .features li { flex-direction: column; gap: 10px; padding: 18px; background: var(--card); border-radius: 12px; box-shadow: var(--shadow); }
  .features li + li { border-top: 0; }
  .feature-text { gap: 4px; }

  .links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; background: none; box-shadow: none; }
  .links > * { min-height: 64px; padding-inline: 16px; background: var(--card); border-radius: 12px; box-shadow: var(--shadow); }
  .links > * + * { border-top: 0; }
  .contact { justify-content: center; }
}

/* ---------- 처리방침 ---------- */

.site-head-inner { max-width: 760px; margin: 0 auto; padding: 8px 20px 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
  font-size: 17px;
  line-height: 24px;
  font-weight: 700;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }

.policy-layout {
  max-width: 760px;
  margin: 0 auto;
  padding: 12px 20px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "head" "toc" "body";
  row-gap: 28px;
}

.policy-head { grid-area: head; display: flex; flex-direction: column; gap: 6px; }
.meta { font-size: 14px; line-height: 20px; color: var(--faint); }

/* 차례: 폰에서는 제목 아래 카드, PC에서는 왼쪽에 늘 보임 */
.toc { grid-area: toc; padding: 6px 0; background: var(--card); border-radius: 12px; box-shadow: var(--shadow); }
.toc-title { padding: 8px 14px 4px; font-size: 13px; line-height: 18px; font-weight: 600; color: var(--faint); }
.toc ol { list-style: none; padding: 0; }
.toc a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 21px;
}
.toc .n { width: 20px; flex-shrink: 0; text-align: right; color: var(--faint); font-variant-numeric: tabular-nums; }

.policy-body { grid-area: body; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.policy-body section { display: flex; flex-direction: column; gap: 12px; scroll-margin-top: 16px; }
.policy-body h2 { font-size: 20px; line-height: 28px; font-weight: 600; text-wrap: balance; }
.legal { display: block; margin-top: 2px; font-size: 13px; line-height: 19px; font-weight: 400; color: var(--faint); }
.policy-body h3 { margin-top: 4px; font-size: 16px; line-height: 24px; font-weight: 600; }
.policy-body ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.policy-body li > ul { margin-top: 6px; }

/* 표: PC 폭에서는 보통 표, 폰 폭에서는 줄마다 카드 (첫 칸이 카드 제목, 나머지는 칸 이름 + 내용) */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--card);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  font-size: 14px;
  line-height: 20px;
}
.table th {
  padding: 10px 12px;
  text-align: left;
  vertical-align: bottom;
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
  color: var(--faint);
  background: var(--muted);
}
.table td { padding: 12px; vertical-align: top; border-top: 1px solid var(--divider); }

@media (max-width: 759px) {
  .table, .table tbody, .table tr, .table td { display: block; }
  .table { background: none; box-shadow: none; border-radius: 0; overflow: visible; }
  .table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .table tbody { display: flex; flex-direction: column; gap: 12px; }
  .table tr {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: var(--card);
    border-radius: 12px;
    box-shadow: var(--shadow);
  }
  .table td { padding: 0; border-top: 0; color: var(--sub); }
  .table td:first-child { font-size: 15px; line-height: 22px; color: var(--text); }
  .table td + td { padding-top: 12px; border-top: 1px solid var(--divider); }
  .table td[data-label]::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font-size: 12px;
    line-height: 16px;
    font-weight: 500;
    color: var(--faint);
  }
}

/* 12번 신고 기관, 13번 판 목록 */
.policy-body ul.rows { list-style: none; padding: 0; gap: 0; background: var(--card); border-radius: 12px; box-shadow: var(--shadow); }
.rows li { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; }
.rows li + li { border-top: 1px solid var(--divider); }
.rows .name { font-size: 15px; line-height: 22px; font-weight: 600; }
.rows .detail { font-size: 14px; line-height: 20px; color: var(--sub); }

.rows li.version { flex-direction: row; align-items: center; gap: 10px; min-height: 52px; padding-block: 8px; }
.version .detail { flex-grow: 1; }
.badge {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--tint);
  color: var(--accent);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
  white-space: nowrap;
}

.policy-foot {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 20px;
  color: var(--faint);
}
.policy-foot .brand { font-size: 15px; font-weight: 600; }
.policy-foot .brand img { width: 24px; height: 24px; border-radius: 6px; }

@media (min-width: 1000px) {
  .site-head { border-bottom: 1px solid var(--line); }
  .site-head-inner { max-width: 1056px; padding: 10px 20px; }

  .policy-layout {
    max-width: 1056px;
    padding: 36px 20px 48px;
    grid-template-columns: 240px minmax(0, 720px);
    grid-template-areas: "toc head" "toc body";
    grid-template-rows: auto 1fr;
    column-gap: 56px;
  }

  .toc {
    position: sticky;
    top: 24px;
    align-self: start;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    padding: 0;
    background: none;
    border-radius: 0;
    box-shadow: none;
  }
  .toc-title { padding: 0 10px 8px; }
  .toc a { min-height: 0; gap: 8px; padding: 6px 10px; border-radius: 8px; color: var(--sub); font-size: 14px; line-height: 20px; }
  .toc a:hover { background: var(--tint); color: var(--text); }
  .toc .n { width: 18px; }
}