.sitemap-container {
  max-width: 900px;
  margin: 40px auto;
  padding: 30px 25px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 115, 230, 0.1);
  font-family: "Open Sans", Arial, sans-serif;
}

.sitemap-container h1 {
  text-align: center;
  margin-bottom: 40px;
  color: #0073e6;
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 0.02em;
}

.sitemap-list {
  list-style: none;
  padding-left: 0;
  font-size: 1.1rem;
  color: #1a1a1a;
}

.sitemap-list > li {
  margin-bottom: 18px;
  position: relative;
}

.sitemap-list a {
  text-decoration: none;
  color: #0073e6;
  font-weight: 600;
  transition: color 0.3s ease;
  padding: 6px 12px;
  display: inline-block;
  border-radius: 8px;
}

.sitemap-list a:hover {
  background-color: #e3f1fc;
  color: #004a99;
}

.sitemap-list ul {
  margin-top: 8px;
  margin-left: 24px;
  list-style-type: disc;
  border-left: 2px solid #0073e6;
  padding-left: 16px;
}

.sitemap-list ul li {
  margin: 8px 0;
}

/* Иконка-стрелка для пунктов с подменю */
.sitemap-list li.has-submenu > a::after {
  content: '▶';
  font-size: 0.7rem;
  margin-left: 8px;
  color: #0073e6;
  transition: transform 0.3s ease;
}
.sitemap-list li.has-submenu:hover > a::after {
  transform: rotate(90deg);
}

/* Адаптивность */
@media (max-width: 600px) {
  .sitemap-container {
    padding: 20px 15px;
  }
  .sitemap-container h1 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .sitemap-list {
    font-size: 1rem;
  }
  .sitemap-list ul {
    margin-left: 16px;
    padding-left: 12px;
  }
}