:root {
  color-scheme: light dark;
  --canvas: #f3f6fb;
  --paper: #ffffff;
  --ink: #172b4d;
  --muted: #53647e;
  --rule: #dce4f0;
  --accent: #245ec7;
  --accent-soft: #edf1f6;
  --address-ink: #3d526f;
  --status-bg: #e4f5f3;
  --status-ink: #006970;
  font-family: "Pretendard Variable", Pretendard, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 100%;
  line-height: 1.75;
  background: var(--canvas);
  color: var(--ink);
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: 0.24em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 3px; }
h2, p { margin: 0; }
h2 { line-height: 1.45; letter-spacing: -0.04em; text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
p, li { word-break: keep-all; overflow-wrap: anywhere; }

.page { width: min(100% - 40px, 880px); margin-inline: auto; }
.site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-block: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; color: var(--ink); font-size: 1.125rem; font-weight: 750; text-decoration: none; }
.official-address { display: grid; gap: 4px; padding: 8px 16px; border-radius: 12px; color: var(--address-ink); background: var(--accent-soft); }
.address-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0 24px; }
.address-row > span { flex: 0 0 8rem; font-size: 0.875rem; }
.official-address a { display: inline-flex; align-items: center; min-height: 44px; max-width: 100%; color: inherit; font-weight: 600; overflow-wrap: anywhere; }
.notice { margin-top: 24px; padding: 24px; border: 1px solid var(--rule); border-radius: 16px; background: var(--paper); }
.notice-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-bottom: 24px; }
.status { display: inline-block; padding: 4px 12px; border-radius: 6px; color: var(--status-ink); background: var(--status-bg); font-size: 0.875rem; font-weight: 700; }
.notice-date { color: var(--muted); font-size: 0.875rem; }
.notice-date time { white-space: nowrap; }
.notice-date > span { white-space: nowrap; }
.notice h2 { font-size: 1.5rem; font-weight: 750; }
.notice-body { margin-top: 16px; }
.notice-body p + p { margin-top: 12px; }
.notice-note { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.875rem; }
.about { padding-block: 36px; }
.about h2, .official-accounts h2 { font-size: 1.125rem; font-weight: 750; }
.situations { margin: 20px 0 0; padding: 0; list-style: none; }
.situations li { display: grid; gap: 2px; }
.situations li + li { margin-top: 16px; }
.situations strong { font-size: 16px; font-weight: 700; }
.situations span { color: var(--muted); font-size: 16px; }
.bookmark-note { margin-top: 24px; color: var(--muted); font-size: 16px; }
.official-accounts { padding-bottom: 36px; }
.account-note { margin-top: 12px; color: var(--muted); font-size: 16px; }
.account-links { display: grid; gap: 16px; margin: 16px 0 0; padding: 0; list-style: none; font-size: 16px; }
.account-links li { display: grid; gap: 2px; }
.account-links span { color: var(--muted); }
.account-links a { display: inline-flex; align-items: center; justify-self: start; min-height: 44px; max-width: 100%; overflow-wrap: anywhere; }
.skip-link { position: absolute; z-index: 1; top: 8px; left: 20px; padding: 12px 16px; background: var(--paper); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

@media (min-width: 40rem) {
  .site-header { padding-block: 20px; }
  .mobile-break { display: none; }
  .official-address { padding-inline: 24px; }
  .notice { padding: 36px; }
  .notice h2 { font-size: 1.625rem; }
  .about { padding-block: 40px; }
  .official-accounts { padding-bottom: 40px; }
}

@media (min-width: 48rem) {
  :root { font-size: 106.25%; }
}

@media (min-width: 72rem) {
  :root { font-size: 112.5%; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #101827;
    --paper: #182438;
    --ink: #edf3ff;
    --muted: #acbdd5;
    --rule: #33445f;
    --accent: #8bb6ff;
    --accent-soft: #18263a;
    --address-ink: #c0cde0;
    --status-bg: #153a40;
    --status-ink: #78d8cf;
  }
}

@media print {
  :root { color-scheme: light; --canvas: #fff; --paper: #fff; --ink: #000; --muted: #333; --rule: #bbb; --accent: #000; --accent-soft: #fff; --address-ink: #000; --status-bg: #fff; --status-ink: #000; font-size: 12pt; }
  .page { width: 100%; }
  .skip-link { display: none; }
  .site-header, .about { padding-block: 12px; }
  .official-accounts { padding-bottom: 12px; }
  .notice { break-inside: avoid; }
}