:root {
  color-scheme: light;
  --background: #f4f7fb;
  --surface: #ffffff;
  --text: #172033;
  --muted: #5b6578;
  --primary: #274c77;
  --border: #dce3ec;
  --notice: #eef5fb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.72;
}
a { color: var(--primary); text-underline-offset: 3px; }
a:hover, a:focus-visible { text-decoration-thickness: 2px; }
.page {
  width: min(920px, calc(100% - 32px));
  margin: 40px auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(23, 32, 51, 0.08);
  overflow: hidden;
}
header { padding: 52px 56px 38px; border-bottom: 1px solid var(--border); }
.brand {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.subtitle { max-width: 720px; margin: 18px 0 0; color: var(--muted); font-size: 1.05rem; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; color: var(--muted); font-size: 0.92rem; }
.language-link { display: inline-block; margin-top: 22px; font-weight: 650; }
main { padding: 42px 56px 52px; }
.summary { margin-bottom: 38px; padding: 24px 26px; background: var(--notice); border: 1px solid #cfe0ef; border-radius: 10px; }
.summary h2, nav h2 { margin-top: 0; }
nav { margin-bottom: 42px; padding-bottom: 34px; border-bottom: 1px solid var(--border); }
nav ol { columns: 2; column-gap: 44px; margin-bottom: 0; padding-left: 22px; }
nav li { break-inside: avoid; margin: 0 0 8px; }
section { scroll-margin-top: 20px; margin-top: 40px; }
h2 { margin: 0 0 14px; font-size: 1.42rem; line-height: 1.3; }
h3 { margin: 24px 0 8px; font-size: 1.08rem; }
p { margin: 0 0 14px; }
ul { margin: 10px 0 16px; padding-left: 24px; }
li { margin-bottom: 8px; }
table { width: 100%; margin: 18px 0; border-collapse: collapse; font-size: 0.95rem; }
th, td { padding: 13px 14px; border: 1px solid var(--border); text-align: left; vertical-align: top; }
th { background: #f7f9fc; font-weight: 700; }
.contact { margin-top: 46px; padding: 26px; border: 1px solid var(--border); border-radius: 10px; }
footer { padding: 24px 56px; background: #f8fafc; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.9rem; }

@media (max-width: 700px) {
  .page { width: 100%; max-width: 100%; margin: 0; border: 0; border-radius: 0; box-shadow: none; }
  header, main, footer { min-width: 0; padding-left: 24px; padding-right: 24px; }
  .summary, nav, section { max-width: 100%; overflow-wrap: anywhere; }
  nav ol { columns: 1; }
  table { display: block; width: 100%; max-width: 100%; overflow-x: auto; }
}

@media print {
  body { background: #ffffff; font-size: 11pt; }
  .page { width: 100%; margin: 0; border: 0; box-shadow: none; }
  nav, .language-link { display: none; }
  a { color: inherit; text-decoration: none; }
}