/* 统一搜索框样式 - 化合物数据库/产品供应/供应商数据库 */
.newsletter-area .newsletter-form .form-wrapper.unified-search {
    display: flex;
    align-items: center;
    max-width: 660px;
    margin: 30px auto 0;
    border: 2px solid #3c92e7;
    border-radius: 6px;
    background: #fff;
    height: 48px;
    position: relative;
}

.newsletter-area .newsletter-form .form-wrapper.unified-search input {
    flex: 1;
    height: 100%;
    border: none !important;
    border-bottom: none !important;
    outline: none;
    padding: 0 16px;
    font-size: 15px;
    color: #333;
    background: transparent;
    min-width: 0;
    width: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.newsletter-area .newsletter-form .form-wrapper.unified-search input::placeholder {
    color: #bbb;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    max-width: 100%;
}

.newsletter-area .newsletter-form .form-wrapper.unified-search .search-btn {
    flex-shrink: 0;
    height: 100%;
    padding: 0 28px;
    background: #3c92e7;
    color: #fff;
    border: none;
    font-size: 15px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease;
    position: static !important;
    top: auto !important;
    right: auto !important;
    text-transform: none;
    font-weight: 400;
    border-radius: 0 4px 0 0;
}

.newsletter-area .newsletter-form .form-wrapper.unified-search .search-btn:hover {
    background: #2b7cd4;
}

.newsletter-area .newsletter-form .form-wrapper.unified-search .icon-search {
    display: none;
}

@media screen and (max-width: 767px) {
    .newsletter-area .newsletter-form .form-wrapper.unified-search {
        height: 42px;
        border-radius: 4px;
    }
    .newsletter-area .newsletter-form .form-wrapper.unified-search input {
        padding: 0 10px;
        font-size: 13px;
    }
    .newsletter-area .newsletter-form .form-wrapper.unified-search .search-btn {
        padding: 0 16px;
        font-size: 13px;
    }
}