/* 개인정보처리방침과 이용약관이 함께 쓰는 문서 테마. 홈·시청자 페이지와 같은 중립색. */
:root {
    color-scheme: light;
    --db-bg: #f3f4f6;
    --db-surface: #ffffff;
    --db-surface-3: #f3f4f6;
    --db-border: #e5e7eb;
    --db-border-strong: #d1d5db;
    --db-text: #111827;
    --db-text-sub: #6b7280;
    --db-btn-bg: #1c1917;
    --db-btn-fg: #ffffff;
    --db-focus: #111827;
    --btn-line: var(--db-border-strong);
    --btn-line-h: #9ca3af;
}
html.dark {
    color-scheme: dark;
    --db-bg: #0e0e10;
    --db-surface: #18181b;
    --db-surface-3: #27272a;
    --db-border: #27272a;
    --db-border-strong: #3f3f46;
    --db-text: #e4e4e7;
    --db-text-sub: #a1a1aa;
    --db-btn-bg: #f4f4f5;
    --db-btn-fg: #18181b;
    --db-focus: #f4f4f5;
    --btn-line-h: #52525b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--db-bg); color: var(--db-text); font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif; font-size: 15px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--db-focus); outline-offset: 4px; border-radius: 4px; }
.skip-link { position: fixed; left: 24px; top: -80px; padding: 8px 16px; background: var(--db-btn-bg); color: var(--db-btn-fg); border-radius: 9px; z-index: 60; }
.skip-link:focus { top: 12px; }
.layout { max-width: 1200px; margin: 0 auto; padding: 40px 32px 64px; display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 24px; align-items: start; }
.sidebar { position: sticky; top: 96px; max-height: calc(100dvh - 120px); overflow-y: auto; padding: 20px 16px; border: 1px solid var(--db-border); border-radius: 16px; background: var(--db-surface); }
.sidebar-label { margin: 0 0 10px; padding-inline: 8px; color: var(--db-text-sub); font-size: 11px; font-weight: 700; }
.version-nav { display: grid; gap: 4px; }
.version-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 10px; text-decoration: none; font-size: 12px; border-radius: 8px; color: var(--db-text-sub); font-variant-numeric: tabular-nums; }
.version-nav a:hover { background: var(--db-surface-3); color: var(--db-text); }
.version-nav a[aria-current="page"] { background: var(--db-surface-3); color: var(--db-text); font-weight: 700; }
.version-tag { font-size: 10px; white-space: nowrap; }
.contents { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--db-border); }
.contents ol { list-style: none; padding: 0; margin: 0; }
.contents a { display: block; padding: 7px 10px; border-radius: 8px; font-size: 12px; line-height: 1.6; color: var(--db-text-sub); text-decoration: none; }
.contents a:hover, .contents a[aria-current="location"] { color: var(--db-text); background: var(--db-surface-3); }
#document { min-width: 0; padding: 36px 40px; background: var(--db-surface); border: 1px solid var(--db-border); border-radius: 16px; box-shadow: 0 1px 2px rgba(0, 0, 0, .025); }
.document-header { padding-bottom: 24px; border-bottom: 1px solid var(--db-border); margin-bottom: 28px; }
.eyebrow { margin: 0 0 12px; color: var(--db-text-sub); font-size: 11px; letter-spacing: 1.5px; font-weight: 700; }
h1 { margin: 0; font-size: clamp(26px, 3.5vw, 36px); line-height: 1.4; letter-spacing: -1.2px; font-weight: 800; }
.document-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 16px; color: var(--db-text-sub); font-size: 12px; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; background: var(--db-surface-3); color: var(--db-text); border-radius: 999px; font-size: 11px; font-weight: 650; }
.status::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.archive-notice, .draft-notice, .review-note { margin: 0 0 28px; padding: 16px 18px; border: 1px solid var(--db-border); background: var(--db-surface-3); border-radius: 12px; font-size: 13px; }
.archive-notice a { display: inline-block; }
.draft-notice strong { display: block; margin-bottom: 6px; }
.draft-notice p { margin: 4px 0; }
article > p:first-child { color: var(--db-text-sub); font-size: 14px; }
article h2 { margin: 36px 0 14px; font-size: 19px; line-height: 1.65; letter-spacing: -.4px; font-weight: 750; }
article h2 strong { font-weight: inherit; }
article h3 { margin: 24px 0 12px; font-size: 16px; }
article p { margin: 12px 0; }
article ul, article ol { padding-left: 22px; margin: 12px 0; }
article li { padding-left: 3px; margin: 8px 0; }
article li::marker { color: var(--db-text-sub); }
article li ul, article li ol { margin: 8px 0; }
article li li { font-size: 14px; }
article a { text-decoration-color: var(--db-border-strong); }
article a:hover { text-decoration-color: var(--db-text); }
article hr { border: 0; border-top: 1px solid var(--db-border); margin: 36px 0 24px; }
.policy-table-wrap { overflow-x: auto; margin: 20px 0; }
.policy-table { width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.75; }
.policy-table caption { text-align: left; font-weight: 650; margin-bottom: 8px; }
.policy-table th, .policy-table td { text-align: left; vertical-align: top; padding: 12px; border-bottom: 1px solid var(--db-border); }
.policy-table th { background: var(--db-surface-3); font-weight: 650; }
.policy-table th:first-child { width: 24%; }
.review-details { margin-top: 32px; padding: 20px; border: 1px solid var(--db-border); border-radius: 12px; font-size: 13px; }
.review-details summary { cursor: pointer; font-weight: 650; }
.site-footer { max-width: 1136px; margin: auto; border-top: 1px solid var(--db-border); padding: 24px 0 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--db-text-sub); font-size: 12px; }
.site-footer a { text-decoration: none; }
.layout-wide { display: block; }
.layout-wide > .sidebar { display: none; }
@media (max-width: 900px) {
    .layout { grid-template-columns: 196px minmax(0, 1fr); gap: 20px; padding: 28px 24px 48px; }
    #document { padding: 28px; }
    .site-footer { margin: 0 24px; }
}
@media (max-width: 640px) {
    html { scroll-padding-top: 88px; }
    .layout { display: flex; flex-direction: column; gap: 16px; padding: 24px 16px 40px; }
    .sidebar { position: static; max-height: none; width: 100%; padding: 16px; }
    .sidebar-label { margin-bottom: 8px; padding: 0; }
    .version-nav { display: flex; flex-wrap: wrap; gap: 6px; }
    .version-nav a { gap: 12px; padding: 7px 10px; }
    .contents { display: none; }
    #document { width: 100%; padding: 24px 20px; }
    .document-header { padding-bottom: 20px; margin-bottom: 24px; }
    .document-meta { gap: 8px; }
    article h2 { font-size: 18px; margin-top: 32px; }
    .site-footer { margin: 0 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
    html, html.dark { color-scheme: light; --db-bg: #fff; --db-surface: #fff; --db-surface-3: #f3f4f6; --db-text: #000; --db-text-sub: #444; --db-border: #ddd; --db-border-strong: #777; }
    body { font-size: 11pt; }
    .layout { display: block; padding: 0; }
    #document { padding: 0; border: 0; border-radius: 0; box-shadow: none; }
    .tools-header, .sidebar, .site-footer, .skip-link { display: none; }
    .document-header { margin-bottom: 20px; }
    article h2 { break-after: avoid; }
}