.p_product1 {
    width: 100%;
    position: relative;
    background-color: #f7f7f5;
}

.p_product1 .top_bg_img {
    height: 500px;
    width: 100%;
    background-image: url(/images/product/4.png);
    background-size: 100% 100%;
    position: relative;
}

.p_product1 .top_bg_img .card {
    width: 544px;
    height: 208px;
    position: relative;
    top: 136px;
    left: 372px;
    background-color: rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
}

.p_product1 .top_bg_img .card .coontent {
    padding: 20px 30px;
    box-sizing: border-box;
    color: #fff;
}

.p_product1 .top_bg_img .card .left {
    position: absolute;
    bottom: -10px;
    left: -10px;
    height: 30px;
    width: 30px;
    border-bottom: 2px #fff solid;
    border-left: 2px #fff solid;
}

.p_product1 .top_bg_img .card .right {
    position: absolute;
    top: -10px;
    right: -10px;
    height: 30px;
    width: 30px;
    border-top: 2px #fff solid;
    border-right: 2px #fff solid;
}

/* card2 */
.p_product1 .top_bg_img .card2 {
    width: 1200px;
    height: 150px;
    position: absolute;
    bottom: -75px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #ffffff;
    box-sizing: border-box;
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
}

.p_product1 .top_bg_img .card2 .left {
    width: 40%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    grid-gap: 10px;
}

.p_product1 .top_bg_img .card2 .left .c_l_item {
    background-color: #f0f2f8;
    border-radius: 10px;
    text-align: center;
    padding: 10px 0;
}

.p_product1 .top_bg_img .card2 .c_l_item_active {
    background-color: #108cda;
    color: #ffffff;
    border-radius: 10px;
    text-align: center;
    padding: 10px 0;
}

.p_product1 .top_bg_img .card2 .right {
    width: 60%;
    padding-left: 50px;
    box-sizing: border-box;
}

.p_product1 .top_bg_img .card2 .right .search_box {
    background-color: #f0f2f8;
    width: 100%;
    /* padding: 10px 0 10px 20px; */
    border-radius: 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    height: 50px;
    padding-left: 20px;
}

.p_product1 .top_bg_img .card2 .right .search_box .search_btn {
    background-color: #108cda;
    padding: 8px 20px;
    color: #fff;
    border-radius: 20px;
    margin: 5px;
    position: absolute;
    right: 5px;
}

.p_product1 .top_bg_img .card2 .right .search_box .c_r_input {
    border: none;
    background-color: rgba(0, 0, 0, 0);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    font-size: 16px;
}

.p_product1 .top_bg_img .card2 .right .search_box .c_r_input:focus {
    outline: none;
}

.p_product1 .top_bg_img .card2 .right .search_box .c_r_item_p {
    margin-right: 10px;
    padding: 1px 3px;
    color: #108cda;
    margin-right: 20px;
    display: none;
}

.p_product1 .top_bg_img .card2 .right .search_box .c_r_item_p:last-child {
    margin-right: 0px;
}

/* list_body */
.p_product1 .list_body {
    padding-top: 100px;
}

.p_product1 .list_body .list_title {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    box-sizing: border-box;
}

.p_product1 .list_body .list_title .text {
    font-size: 24px;
    font-weight: bold;
}

.p_product1 .list_body .list_title .more.more_blue:hover a {
    color: #108cda !important;
}

.p_product1 .list_body .list_line {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(1, 1fr);
    grid-gap: 20px;
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    margin-bottom: 20px;
}

.p_product1 .list_body .list_line .list_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    position: relative;
}

.p_product1 .list_body .list_line .list_item .view {
    position: absolute;
    top: 35%;
    left: 38%;
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.67);
    font-weight: 400;
    font-size: 16px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.p_product1 .list_body .list_line .list_item:hover .view {
    opacity: 1;
    pointer-events: auto;
}

.p_product1 .list_body .list_line .list_item .tags {
    max-width: 190px;
    position: absolute;
    left: 20px;
    top: 20px;
    max-width: calc(100% - 40px);
    padding: 5px 10px;
    background-color: #108cda;
    color: #fff;
    border-radius: 5px;
    /* 文字超出隐藏 */
   display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
}

.p_product1 .list_body .list_line .list_item .iamge {
    width: 288px;
    height: 300px;
    background-color: #fff;
    border-radius: 20px 20px 0 0;
}

.p_product1 .list_body .list_line .list_item .content {
    width: 288px;
    padding: 20px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 0 0 20px 20px;
}

.p_product1 .list_body .list_line .list_item .content .title {
    font-weight: bold;
    font-size: 16px;
    color: #3c3e42;
    line-height: 23px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.p_product1 .list_body .list_line .list_item .content .dec {
    font-weight: 400;
    font-size: 14px;
    color: #808180;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    /* 超出四行隐藏 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.search {
    width: 1136px;
    height: 97px;
    background: #ffffff;
    border-radius: 20px;
    margin: auto;
    padding: 26px 32px;
    display: flex;
    margin-top: -80px;
    z-index: 100;
}

.search-case1 {
    display: flex;
    width: 473px;
    height: 94px;
    -webkit-line-clamp: 2;
    overflow: hidden;
    flex-wrap: wrap;
    align-items: center;
    /* 标签垂直居中，更美观 */
}

.search-case2 {
    width: 635px;
    height: 50px;
    background: #f0f2f8;
    border-radius: 278px;
    margin-left: 24px;
    display: flex;
    box-sizing: border-box;
    align-items: center;
    /* 子项垂直居中（修复之前的align-content） */
    justify-content: space-between;
}

.search-text {
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-weight: 400;
    font-size: 14px;
    color: #808180;
    background: #f0f2f8;
    border-radius: 8px;
    margin: 0 10px 10px 0;
    cursor: pointer;
    transition: all 0.3s;
}

.search-text.active {
    color: #ffffff;
    background: #108cda;
}

.search-text:hover {
    color: #ffffff;
    background: #108cda;
}

.search-int {
    width: 138px;
    height: 43px;
    background: #108cda;
    border-radius: 167px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-right: 7px;
}

.search-case2 .choice {
    display: flex;
    align-content: center;
    width: 430px;
    height: 100%;
    padding: 0 20px;
    font-size: 14px;
    color: #333;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.choice-case {
    display: flex;
    align-items: center;
}

.choice-container {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
    padding: 5px 0;
    font-weight: 400;
    font-size: 14px;
    color: #808180;
}

.choice-text {
    font-weight: 400;
    font-size: 14px;
    color: #108cda;
}

.choice-x {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    font-size: 10px;
    color: #fff;
    background-color: #108cda;
    border-radius: 50%;
    margin-left: 10px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.search-afom {
    font-weight: 400;
    font-size: 16px;
    color: #f7f7f5;
}

.search-int img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 6px;
}