/* 検索バー */
.search-section {
  text-align: center;
  margin: 5rem 0;
}

.search-form {
  display: flex;
  justify-content: center;
}

.search-input {
  width: 60%;
  padding: 12px;
  border: 1px solid var(--border-gray);
  border-radius: 4px 0 0 4px;
  font-size: 16px;
  background-color: var(--base-white);
}

.search-button {
  padding: 12px 20px;
  background-color: var(--base-black);
  color: var(--base-white);
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: background-color 0.3s;
}

.search-button:hover {
  background-color: var(--base-gray);
}


/* ポストリスト */
.post-list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 20px;
}

.post-item a {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.post-thumbnail img {
  width: auto;
  height: 100%;
  object-fit: cover;
}

.post-title, .post-excerpt {
  text-decoration: none;
}
.post-title:hover{
  text-decoration: underline;
}