body {
  font-family: 'Segoe UI', sans-serif;
  background: #f9faff;
  margin: 0;
  padding: 0;
  color: #333;
}

.vtuber-header {
  position: relative;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.vtuber-header .image-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.vtuber-header .image-wrapper img {
  height: 180px;
  width: auto;
  display: block;
}

.profile {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  background-color: #d1cce3;
  padding: 20px;
  border-radius: 16px;
  margin: 20px;
  gap: 20px;
}

.avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid #9596cd;
}

.profile-info {
  flex: 1;
}

.profile-info h2 {
  margin-bottom: 10px;
  color: #5985de;
}

.profile-info ul {
  list-style: none;
  padding: 0;
}

.profile-info li {
  margin-bottom: 6px;
  font-size: 15px;
}

.videos {
  margin: 20px;
}

.video-list {
  display: flex;
  overflow-x: auto;
  gap: 16px;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
}

.video-item {
  flex: 0 0 300px;
  scroll-snap-align: start;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.video-item:hover {
  transform: scale(1.03);
}

.video-item img {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid #ddd;
}

.video-title {
  font-weight: bold;
  font-size: 14px;
  padding: 8px;
  text-align: center;
  color: #333;
}

.news-section {
  background-color: #d1cce3;
  padding: 20px;
  border-radius: 16px;
  margin: 20px;
}

.news-section h2 {
  color: #5985de;
  font-size: 1.4rem;
  margin-bottom: 16px;
  font-weight: 600;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;

  max-height: 400px;
  overflow-y: auto;
  padding-right: 8px;
}

.news-item {
  background-color: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s ease;
  cursor: default;
}

.news-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.news-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: #5985de;
  margin-bottom: 8px;
}

.news-date {
  font-size: 0.85rem;
  color: #9596cd;
  margin-bottom: 12px;
}

.news-body {
  font-size: 0.95rem;
  color: #333;
  line-height: 1.4;
  white-space: pre-wrap;
}

.social-media {
  background-color: #d1cce3;
  padding: 20px;
  border-radius: 16px;
  margin: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.social-and-hashtags h2 {
  margin-bottom: 10px;
  color: #5985de;
  font-size: 1.2rem;
}

.social-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-links li {
  margin: 8px 0;
}

.social-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #f9f8ff;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.social-links a:hover {
  background-color: #eaeaff;
}

.social-links i {
  font-size: 20px;
  color: #6596e3;
}

.hashtags {
  background-color: #ffffff;
  padding: 10px;
  border-radius: 12px;
  margin-top: 5px;
}

.hashtags h2 {
  margin-bottom: 10px;
  color: #5985de;
  font-size: 1.2rem;
}

.hashtag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hashtag-list a {
  text-decoration: none;
  background-color: #f49a2a;
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: bold;
  transition: background-color 0.2s ease;
}
.hashtag-list a:hover {
  background-color: #e0891f;
}

.SpecialThanks {
  background-color: #ffffff;
  padding: 10px;
  border-radius: 12px;
  margin-top: 5px;
  font-size: 14px;
  font-weight: 500;
  color: #333;
}

.SpecialThanks h2 {
  margin-bottom: 8px;
  color: #5985de;
  font-size: 1.2rem;
}

.SpecialThanks .twitter-icon {
  margin-left: 8px;
  color: #1da1f2;
  font-size: 18px;
  text-decoration: none;
  transition: filter 0.2s ease;
}

.SpecialThanks .twitter-icon:hover {
  filter: brightness(1.2);
}

.site-footer {
  padding: 20px;
  text-align: center;
  color: #333;
  font-size: 14px;
  border-radius: 0 0 16px 16px;
  margin: 20px;
  user-select: none;
}

.site-footer p {
  margin: 6px 0;
  line-height: 1.4;
}

@media (max-width: 600px) {
  .profile {
    flex-direction: column;
    text-align: center;
  }

  .video-list {
    gap: 12px;
  }

  .video-item {
    flex: 0 0 85%;
  }

  .news-section {
    margin: 15px 10px;
    padding: 16px;
  }

  .news-list {
    max-height: 300px;
  }

  .news-item {
    padding: 12px 16px;
  }

  .news-title {
    font-size: 1rem;
  }

  .news-date {
    font-size: 0.8rem;
  }

  .news-body {
    font-size: 0.9rem;
  }
}