body {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
}

.r-container {
  max-width: 1180px;
  margin: auto;
  padding: 2.5rem;
}

header {
  background: #3c3f4e;
  color: white;
  padding: 2.5rem;
  text-align: center;
}

.r-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.r-card {
  background: #fff;
  border-radius: 14px;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.r-card a {
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

.r-card img {
  width: 190px;
  height: 190px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.r-paginat {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.r-paginat a, .r-paginat span {
  padding: 0.7rem 1.2rem;
  border-radius: 14px;
  background: #e4e6e8;
  color: #333;
  font-weight: 500;
  text-decoration: none;
  font-size: 14px;
}

.r-paginat a:hover {
  background: #3c3f4e;
  color: white;
}

.r-paginat a.active {
  background: #3c3f4e;
  color: white;
  font-weight: bold;
}

.article-r {
  background: #fff;
  padding: 2.5rem;
  border-radius: 14px;
  margin-top: 2.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.article-r img {
  width: 240px;
  height: auto;
  border-radius: 10px;
  float: left;
  margin-right: 1.5rem;
  margin-bottom: 1.5rem;
}

.related-r {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.related-r a {
  display: block;
  padding: 1.5rem;
  background: #f9f9f9;
  border-radius: 14px;
  text-align: center;
  border: 1px solid #ddd;
  text-decoration: none;
  color: #3c3f4e;
  font-size: 14px;
}