.header-left {
  text-align: center;
  margin: 0 auto;
}

.search-wrapper {
  margin: 0 auto;
}

@media (max-width: 416px) {
  .search-wrapper {
    margin: 0;
  }
}

.container {
  padding-top: 5rem;
}

.introduction {
  padding-top: 16px;
}

.card-type-group {
  max-width: 600px;
}

.board-button {
  width: 240px;
  height: 36px;
  border: 3px solid #333;
  margin: 4.8px;
  text-align: center;
  border-radius: 8px;
}

.board-group {
  gap: 8px;
  margin-left: 16px;
  margin-bottom: 16px;
}

.cotd-posts,
.shotw-posts {
  display: grid;
  grid-template-columns: auto auto;
  gap: 32px;
  margin: 32px;
}

@media (max-width: 832px) {
  .cotd-posts,
  .shotw-posts {
    grid-template-columns: auto;
  }
}

.item p {
  margin: 0;
}

.post-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: #444;
  border-radius: 8px;
  margin: 1rem auto;
  padding: 1rem;
  width: 452px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  text-decoration: none;
  text-align: center;
  color: inherit;
  transition: transform 0.2s ease, background-color 0.2s ease;
  margin: 0;
}

.not-found {
  margin: 32px auto;
}

.cotd-card-container {
  width: 179.2px;
  height: 246.4px;
}

.cotd-card {
  transform: scale(0.7);
  transform-origin: top left;
}

.cotd-card:hover {
  transform: scale(0.7);
}

.item-content {
  margin: auto 0;
}

@media (max-width: 1000px) {
  .post-item {
    width: 368px;
  }
  
  .cotd-posts {
    margin-top: 32px;
  }
}

@media (max-width: 832px) {
  .post-item {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .cotd-posts {
    margin: 0;
    margin-top: 48px;
  }

  .not-found {
    margin: 32px auto;
  }
}

@media (max-width: 512px) {
  .introduction h3 {
    font-size: 16px;
  }
  
  .name-search {
    font-size: 16px;
  }
}

.shotw-text-large {
  font-size: 24px;
}

.hidden {
  padding: 0;
  display: none;
  opacity: 0;
}

.no-margin {
  margin: 0;
  width: 0;
  height: 0;
  display: none;
}