body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: #F2EFF7;
  padding: 0;
  margin: 0;
  line-height: 1.6;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}
h1 {
  color: #333;
  margin-bottom: 10px;
  font-size: 1.6rem;
}
.subtitle {
  color: #666;
  margin-bottom: 30px;
  font-size: 1rem;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.video-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.video-card img {
  width: 100%;
  height: auto;
  display: block;
}
.video-info {
  padding: 16px;
}
.video-info h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  line-height: 1.4;
}
.video-info h3 a {
  color: #333;
  text-decoration: none;
}
.video-info h3 a:hover {
  color: #ff0000;
}
.channel {
  color: #666;
  font-size: 0.875rem;
  margin-bottom: 8px;
}
.metadata {
  display: flex;
  gap: 12px;
  font-size: 0.875rem;
  color: #888;
}
.metadata span {
  display: inline-flex;
  align-items: center;
}
.duration::before {
  content: '⏱️';
  margin-right: 4px;
}
.date::before {
  content: '📅';
  margin-right: 4px;
}

.site-header {
  display: flex;
  align-items: center;
  padding: 1rem;
  background-color: #382D45;
  color: #ffffff;
  gap: 1rem;
  font-family: "Short Stack", cursive;
  font-weight: 400;
  font-style: normal;
}

.site-header a {
  text-decoration: none;
  color: #ffffff;
}

h1.welcome {
  text-align: center;
  color: #382D45;
  margin-bottom: 2rem;
  line-height: 1;
  font-weight: 200;
}

h1.channel-title {
  font-weight: 200;
}

a.back {
  color: #382D45;
  text-decoration: none;
  padding: 0.5rem;
}