/* 달로그(Dalog) 정책 문서 - 반응형 스타일 */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo",
    "Noto Sans KR", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.75;
  font-size: 16px;
  color: #173239;
  background-color: #f4f6f2;
  padding: 20px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  background-color: #ffffff;
  border: 1px solid #dfe6e2;
  border-radius: 16px;
  padding: 40px 44px 32px;
}

/* Header */
header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 2px solid #dcebea;
  position: relative;
}

h1 {
  font-size: 28px;
  font-weight: 700;
  color: #173239;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.brand {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #22686b;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.last-updated {
  font-size: 14px;
  color: #718084;
}

.lang-switch {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 14px;
}

.lang-switch a {
  color: #22686b;
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid #22686b;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.lang-switch a:hover {
  background-color: #22686b;
  color: #ffffff;
}

/* Content */
main {
  margin-bottom: 40px;
}

h2 {
  font-size: 21px;
  font-weight: 700;
  color: #173239;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #dfe6e2;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 17px;
  font-weight: 600;
  color: #345057;
  margin-top: 24px;
  margin-bottom: 10px;
}

p {
  margin-bottom: 16px;
  color: #345057;
}

ul, ol {
  margin-bottom: 16px;
  margin-left: 22px;
}

li {
  margin-bottom: 8px;
  color: #345057;
}

a {
  color: #22686b;
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: #173f42;
}

strong {
  font-weight: 600;
  color: #173239;
}

/* Callout: 중요 고지 */
.notice {
  background-color: #edf4f2;
  border-left: 4px solid #22686b;
  border-radius: 0 10px 10px 0;
  padding: 18px 20px;
  margin: 24px 0;
}

.notice p:last-child {
  margin-bottom: 0;
}

.notice.warn {
  background-color: #fdf3f3;
  border-left-color: #c94f52;
}

.notice.warn strong {
  color: #a83b3e;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  min-width: 480px;
}

th {
  background-color: #edf4f2;
  padding: 12px;
  text-align: left;
  font-weight: 600;
  color: #173239;
  border-bottom: 2px solid #dcebea;
  vertical-align: top;
}

td {
  padding: 12px;
  border-bottom: 1px solid #eef2ef;
  vertical-align: top;
}

tr:last-child td {
  border-bottom: none;
}

/* Page nav */
.page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.page-nav a {
  font-size: 14px;
  text-decoration: none;
  color: #345057;
  background-color: #f4f6f2;
  border: 1px solid #dfe6e2;
  border-radius: 999px;
  padding: 6px 14px;
  transition: all 0.2s ease;
}

.page-nav a:hover {
  background-color: #dcebea;
  border-color: #22686b;
  color: #22686b;
}

.page-nav a[aria-current="page"] {
  background-color: #22686b;
  border-color: #22686b;
  color: #ffffff;
}

/* Footer */
footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid #dfe6e2;
  font-size: 14px;
  color: #718084;
}

footer p {
  color: #718084;
  margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 768px) {
  body { padding: 12px; }
  .container { padding: 28px 22px 24px; border-radius: 12px; }
  h1 { font-size: 24px; }
  h2 { font-size: 19px; }
  h3 { font-size: 16px; }
  .lang-switch { position: static; margin-top: 16px; }
  table { font-size: 14px; }
  th, td { padding: 9px; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .container { padding: 22px 16px 20px; }
  h1 { font-size: 21px; }
  h2 { font-size: 18px; }
  ul, ol { margin-left: 18px; }
}

/* Print */
@media print {
  body { background-color: #fff; color: #000; font-size: 11pt; padding: 0; }
  .container { border: none; padding: 0; max-width: none; }
  .lang-switch, .page-nav { display: none; }
  a { color: #000; }
  h1, h2, h3 { page-break-after: avoid; }
  table, ul, ol, .notice { page-break-inside: avoid; }
}