body {
  margin: 0;
  background: #ffffff;
  color: #111111;
  font-family: "Times New Roman", Georgia, serif;
}

.document-page {
  min-height: 100vh;
  background: #ffffff;
}

.document-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid #d9d9d9;
  background: #ffffff;
}

.document-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 700;
}

.document-close {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #222222;
  border-radius: 999px;
  background: #ffffff;
  color: #111111;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.document-close:hover,
.document-close:focus-visible {
  background: #f2f2f2;
}

.document-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.document-meta {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.5;
}

.document-content h1,
.document-content h2,
.document-content h3 {
  margin: 0 0 16px;
  color: #111111;
  font-weight: 700;
}

.document-content h1 {
  font-size: 28px;
  line-height: 1.2;
}

.document-content h2 {
  font-size: 22px;
  line-height: 1.3;
}

.document-content h3 {
  font-size: 18px;
  line-height: 1.35;
}

.document-content p,
.document-content li {
  font-size: 16px;
  line-height: 1.6;
}

.document-content p {
  margin: 0 0 14px;
}

.document-content ul {
  margin: 0 0 18px 22px;
  padding: 0;
}

.document-content li {
  margin-bottom: 8px;
}

.document-content strong {
  font-weight: 700;
}

@media (max-width: 640px) {
  .document-header {
    padding: 14px 16px;
  }

  .document-title {
    font-size: 16px;
  }

  .document-content {
    padding: 24px 16px 40px;
  }

  .document-content h1 {
    font-size: 24px;
  }

  .document-content h2 {
    font-size: 20px;
  }

  .document-content p,
  .document-content li,
  .document-meta {
    font-size: 15px;
  }
}