:root {
  color-scheme: light;
  --bg: #f5f8fb;
  --paper: #ffffff;
  --ink: #172033;
  --muted: #596579;
  --line: #d9e2ec;
  --soft: #eef5fb;
  --brand: #075e8f;
  --brand-dark: #073c68;
  --accent: #0094a8;
  --warn-bg: #fff7e6;
  --warn-line: #f0c36b;
  --warn-ink: #664500;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  word-break: keep-all;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  min-height: 100vh;
  padding: 40px 20px 72px;
}

.document {
  width: min(100%, 980px);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 0 18px 48px rgba(23, 32, 51, 0.08);
}

.hero {
  padding: 44px 48px 34px;
  color: #ffffff;
  background: linear-gradient(135deg, #073c68 0%, #075e8f 58%, #0094a8 100%);
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0;
  opacity: 0.88;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.18rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.subtitle {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
}

.meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.9rem;
}

.content {
  padding: 42px 48px 52px;
}

.notice {
  margin: 0 0 34px;
  padding: 18px 20px;
  border: 1px solid var(--warn-line);
  border-radius: 12px;
  background: var(--warn-bg);
  color: var(--warn-ink);
}

.doc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.doc-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--brand-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

.toc {
  margin: 0 0 34px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}

.toc h2 {
  margin-top: 0;
  padding: 0;
  border: 0;
  font-size: 1.14rem;
}

.toc ol {
  column-count: 2;
  column-gap: 32px;
  margin: 0;
  padding-left: 22px;
}

.toc li {
  break-inside: avoid;
}

section {
  margin-top: 38px;
}

h2 {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--brand-dark);
  font-size: 1.34rem;
  line-height: 1.35;
  letter-spacing: 0;
}

h3 {
  margin: 24px 0 8px;
  color: var(--brand-dark);
  font-size: 1.06rem;
}

p {
  margin: 10px 0;
}

ul,
ol {
  margin: 10px 0 0;
  padding-left: 23px;
}

li {
  margin: 5px 0;
}

.table-wrap {
  width: 100%;
  margin: 16px 0 8px;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 0.94rem;
}

th,
td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  vertical-align: top;
}

th {
  background: #f0f6fb;
  color: var(--brand-dark);
  text-align: left;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.card h2 {
  margin: 0 0 8px;
  padding: 0;
  border: 0;
  font-size: 1.08rem;
}

.card p {
  min-height: 76px;
  color: var(--muted);
  font-size: 0.94rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 800;
}

.button:hover {
  background: var(--brand-dark);
  color: #ffffff;
  text-decoration: none;
}

.signature {
  margin-top: 42px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}

.small,
.footer-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-note {
  margin-top: 44px;
}

@media (max-width: 760px) {
  .page {
    padding: 0;
  }

  .document {
    border: 0;
    border-radius: 0;
  }

  .hero,
  .content {
    padding-left: 22px;
    padding-right: 22px;
  }

  .hero {
    padding-top: 34px;
  }

  .toc ol {
    column-count: 1;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}

@media print {
  @page {
    size: A4;
    margin: 14mm 14mm 18mm;
  }

  html,
  body,
  .page,
  .document {
    background: #ffffff;
  }

  .page {
    padding: 0;
  }

  .document {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
  }

  body {
    font-size: 10.5pt;
    line-height: 1.6;
  }

  .content {
    padding: 18pt 0 0;
  }

  .hero {
    padding: 12pt 0 18pt;
    border-bottom: 2px solid var(--line);
    background: #ffffff;
    color: var(--ink);
  }

  h1 {
    font-size: 24pt;
  }

  h2 {
    font-size: 13pt;
    break-after: avoid;
  }

  section {
    margin-top: 20pt;
  }

  p,
  li {
    orphans: 3;
    widows: 3;
  }

  tr,
  #supplement {
    break-inside: avoid;
  }

  .subtitle,
  .notice,
  .meta span {
    font-size: 9.5pt;
  }

  .meta span {
    min-height: 0;
    padding: 3pt 6pt;
  }

  .subtitle,
  .meta span {
    color: var(--ink);
  }

  .doc-nav {
    display: none;
  }

  .table-wrap {
    overflow: visible;
  }

  table {
    min-width: 0;
    font-size: 9pt;
  }

  th,
  td {
    padding: 6pt 8pt;
    overflow-wrap: anywhere;
    word-break: normal;
  }
}