body {
  font-family: "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.logo-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
}

.container {
  display: flex;
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  gap: 20px;
}

.sidebar {
  width: 220px;
  background: #f0f0f0;
  padding: 10px;
}

.sidebar ul {
  list-style: none;
  padding-left: 0;
}

.sidebar li {
  margin: 10px 0;
}

.sidebar a {
  text-decoration: none;
  color: #333;
}

.sidebar a:hover {
  text-decoration: underline;
}

.main-content {
  flex: 1;
}

.intro {
  display: flex;
  gap: 20px;
}

.intro-img {
  width: 300px;
  height: auto;
}

.news ul {
  padding-left: 20px;
}

footer {
  background: #e0e0e0;
  padding: 20px;
  text-align: center;
  font-size: 0.95rem;
}

footer p {
  line-height: 1.4;
  margin: 0;
}

.slideshow-container {
  position: relative;
  max-width: 500px;
  margin: 0 auto 20px;
}

.slide {
  display: none;
}

.slide img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.fade {
  animation: fadeEffect 1s ease-in-out;
}

@keyframes fadeEffect {
  from { opacity: 0.4; }
  to { opacity: 1; }
}