* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", sans-serif;
}

/* 品牌介绍标题区 */
.brand-title-section {
    background-color: rgba(236, 239, 255, 1);
    padding: 47px 0px;
    text-align: center;
}
.brand-title-section h1 {
    font-size: 20px;
    font-weight: normal;
    color: #333;
}

.list-area {
    max-width: 1280px;
    margin: 25px auto;
    padding: 0 20px;
    width: 100%;
}

/* 分类标签与搜索区 */
.filter-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
}
.category-tabs {
    display: flex;
    list-style: none;
}
.category-tabs li {
    margin-right: 20px;
    font-size: 14px;
    cursor: pointer;
    padding-bottom: 2px;
}
.category-tabs li.active {
    border-bottom: 2px solid #1677ff;
    color: #1677ff;
}
.right-search {
    display: flex;
    align-items: center;
}
.right-search input {
    height: 30px;
    padding: 0 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    outline: none;
    width: 200px;
}
.right-search button {
    height: 30px;
    width: 36px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-left: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.right-search .search-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

/* 品牌列表区 */
.brand-list-section {
    padding: 20px 0px;
    background-color: #fff;
    text-align: center;
}
.brand-item {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}
.brand-logo {
    width: 130px;
    height: 100px;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.brand-logo a,img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.brand-info {
    width: 290px;
    margin-right: 20px;
}
.brand-name {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 4px;
    cursor: pointer;
}
.brand-meta {
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
}
.brand-website {
    font-size: 12px;
    color: #1677ff;
}
.brand-products {
    width: 400px;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-right: 20px;
}
.brand-applications {
    width: 320px;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* 分页区 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    list-style: none;
}
.pagination li {
    margin: 0 4px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}
.pagination li.active {
    background-color: #1677ff;
    color: #fff;
    border-color: #1677ff;
}
.pagination li.prev, .pagination li.next {
    border: none;
}