.youquanyi-promotion-class{
    margin: 0;
    width: 100%;
    overflow: hidden;
    padding-bottom: 15px;
}

.youquanyi-promotion-class .main-banner {
    margin: auto;
    width: 100%;
    overflow: hidden;
    position: relative;
    background: linear-gradient(123deg, #ff3d00, #b048d3, #15c0b0, #0064ff);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.youquanyi-promotion-class .main-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0.1) 100%);
    background-size: 200% 200%;
    animation: shine 8s linear infinite;
    border-radius: 20px;
    z-index: 1;
}

.youquanyi-promotion-class .main-banner .main-banner-container {
    position: relative;
    min-height: 245px;
    padding: 69px 40px;
    overflow: hidden;
    max-width: 1420px;
    margin: 0 auto;
    z-index: 2;
}

.youquanyi-promotion-class .main-banner .banner-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: 1340px;
    margin: 0 auto;
}

.youquanyi-promotion-class .main-banner .banner-left {
    flex: 1;
    padding-right: 60px;
}

.youquanyi-promotion-class .main-banner .banner-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.youquanyi-promotion-class .main-banner .banner-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .banner-tag i {
    color: #fff;
    font-size: 16px;
    margin-right: 8px;
}

.youquanyi-promotion-class .main-banner .banner-tag span {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.youquanyi-promotion-class .main-banner .banner-time {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .banner-time i {
    color: #fff;
    font-size: 16px;
    margin-right: 8px;
}

.youquanyi-promotion-class .main-banner .banner-time span {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.youquanyi-promotion-class .main-banner .banner-title h1 {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 15px 0;
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.youquanyi-promotion-class .main-banner .banner-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.youquanyi-promotion-class .main-banner .banner-subtitle .highlight {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    padding: 6px 16px;
    border-radius: 8px;
    color: #fff;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .banner-subtitle .price {
    color: #fff;
    font-weight: 800;
    font-size: 28px;
    margin: 0 4px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.youquanyi-promotion-class .main-banner .banner-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.youquanyi-promotion-class .main-banner .stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.youquanyi-promotion-class .main-banner .stat-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .stat-icon i {
    color: #fff;
    font-size: 24px;
}

.youquanyi-promotion-class .main-banner .stat-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.youquanyi-promotion-class .main-banner .stat-content .number-wrapper {
    display: inline-flex;
    align-items: baseline;
    white-space: nowrap;
}

.youquanyi-promotion-class .main-banner .stat-content .number {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: inline-block;
    min-width: 50px;
    text-align: center;
    transition: all 0.3s ease;
}

.youquanyi-promotion-class .main-banner .stat-content .number.animate {
    transform: scale(1.1);
    color: #fff;
}

.youquanyi-promotion-class .main-banner .stat-content .label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 4px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.youquanyi-promotion-class .main-banner .stat-content .label.animate {
    transform: translateY(-2px);
    color: #fff;
}

.youquanyi-promotion-class .main-banner .stat-content .percent {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: inline-block;
    margin-left: 2px;
    transition: all 0.3s ease;
}

.youquanyi-promotion-class .main-banner .stat-content .percent.animate {
    transform: scale(1.1);
    color: #fff;
}

.youquanyi-promotion-class .main-banner .banner-right {
    flex: 1;
    padding-left: 200px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.youquanyi-promotion-class .main-banner .banner-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.youquanyi-promotion-class .main-banner .feature-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.3);
}

.youquanyi-promotion-class .main-banner .feature-item.feature-primary {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.youquanyi-promotion-class .main-banner .feature-item.feature-primary .feature-icon {
    background: rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .feature-item.feature-primary .feature-icon i {
    color: #fff;
}

.youquanyi-promotion-class .main-banner .feature-item.feature-primary .title,
.youquanyi-promotion-class .main-banner .feature-item.feature-primary .desc {
    color: #fff;
}

.youquanyi-promotion-class .main-banner .feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.youquanyi-promotion-class .main-banner .feature-icon i {
    color: #fff;
    font-size: 24px;
}

.youquanyi-promotion-class .main-banner .feature-content {
    display: flex;
    flex-direction: column;
}

.youquanyi-promotion-class .main-banner .feature-content .title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.youquanyi-promotion-class .main-banner .feature-content .desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.youquanyi-promotion-class .main-banner .banner-action {
    text-align: center;
}

.youquanyi-promotion-class .main-banner .action-btn {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
    color: #fff;
    padding: 16px 32px;
    border-radius: 40px;
    font-size: 18px;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.youquanyi-promotion-class .main-banner .action-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.youquanyi-promotion-class .main-banner .action-btn i {
    margin-left: 8px;
    font-size: 16px;
    transition: transform 0.3s ease;
}

.youquanyi-promotion-class .main-banner .action-btn:hover i {
    transform: translateX(4px);
}

.youquanyi-promotion-class .main-banner .banner-image {
    position: relative;
    width: 100%;
    height: 320px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.youquanyi-promotion-class .main-banner .banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.youquanyi-promotion-class .main-banner .banner-image:hover img {
    transform: scale(1.05);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* 添加悬浮效果 */
.youquanyi-promotion-class .main-banner:hover {
    transition: transform 0.3s ease;
}

/* 添加装饰元素 */

.youquanyi-promotion-class .main-banner .banner-countdown {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 15px;
    margin-top: 20px;
    border: 1px solid #e0e0e0;
}

.youquanyi-promotion-class .main-banner .countdown-title {
    color: #333;
    font-size: 18px;
    margin-bottom: 15px;
    text-align: center;
}

.youquanyi-promotion-class .main-banner .countdown-timer {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.youquanyi-promotion-class .main-banner .timer-item {
    background: #fff;
    padding: 12px 15px;
    border-radius: 10px;
    text-align: center;
    min-width: 60px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 3px 8px rgba(0,0,0,0.05);
}

.youquanyi-promotion-class .main-banner .timer-item .number {
    font-size: 24px;
    font-weight: 700;
    color: #3498db;
    display: block;
}

.youquanyi-promotion-class .main-banner .timer-item .label {
    font-size: 12px;
    color: #666;
}

.youquanyi-promotion-class .promotion-list{
    margin: auto;
    width: 1420px;
    overflow: hidden;
}

.youquanyi-promotion-class .promotion-list .promotion-list-goods{
    overflow: hidden;
    padding: 26px 0 10px 0;
    border-top: 1px solid #e8e8e8;
    margin-bottom: 50px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-title2{
    overflow: hidden;
    /* background-color: #f8f8f8; */
    padding: 40px 0px 40px 0px;
    font-size: 32px;
    color: #444444;
    font-weight: 600;
    text-align: center;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgleft .promotion-list-title .good-list{
    overflow: hidden;
    /* background-color: #f8f8f8; */
    padding: 0 0px 18px 0px;
    font-size: 18px;
    color: #6e6e6e;
    font-weight: 600;
}

.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgleft{
    float: left;
    overflow: hidden;
    width: 425px;
    /* border-right: 1px solid #f2f2f2; */
    background: linear-gradient(to top right, #f5f5f5 53%, #e1fffc 90%);
    border-radius: 20px;
    border-top: 2px solid #009688;
    margin-top: 10px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title{
    overflow: hidden;
    /* background-color: #ededed; */
    padding: 20px 20px 0 20px;
    font-size: 20px;
    color: #fa0000;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title .title{
    overflow: hidden;
    /* background-color: #ededed; */
    padding-left: 24px;
    font-size: 14px;
    color: #2196F3;

}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title .msgbox{
    overflow: hidden;
    /* padding: 1px; */
    font-size: 14px;
    color: #555555;
    line-height: 20px;
    border: 1px solid #e2e2e2;
    background-color: #ffffff;
    /* margin-top: 30px; */
    /* margin-bottom: 10px; */
    border-radius: 4px;
    padding: 12px;

}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title .time{
    overflow: hidden;
    /* background-color: #ededed; */
    padding-top: 24px;
    font-size: 15px;
    color: #9C27B0;
    font-weight: 600;
    text-align: center;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title .openinfo{
    overflow: hidden;
    /* background-color: #ededed; */
    padding: 24px;
    font-size: 15px;
    color: #9C27B0;
    font-weight: 600;
    text-align: center;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .promotion-list-title p{
    overflow: hidden;

    font-size: 16px;
    color: #535353;
    line-height: 32px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright{
    float: right;
    overflow: hidden;
    width: 990px;

}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright li{
    float: left;
    overflow: hidden;
    width: 220px;
    /* padding: 6px; */
    border: 1px solid #dadada;
    margin: 12px;
    height: 330px;
    box-shadow: 1px 1px 8px rgb(0 0 0 / 9%);
    background-color: #ffffff;
    transition: .3s;
    cursor:pointer;
    border-radius: 10px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright li:hover{
    box-shadow: 3.483px 4.43px 18px 0 #8b8b8b;
    transform: translateY(-10px);
    background-color: #ffffff;
    /* border: 1px solid #ff5722; */
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .carousel-price{
    overflow: hidden;
    padding: 0 10px 0 10px;
    font-size: 14px;
    color: #9d9d9d;
    text-decoration: line-through;

}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .good-buy{
    overflow: hidden;
    padding: 2px 10px 0 10px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .good-buy .price{
    float:left;
    overflow: hidden;
    font-size: 18px;
    color: #ff0001;
    padding-top: 3px;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .good-buy .price span{
    font-size: 12px;
    color: #ff0001;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .good-buy .buys{
    float:right;
    overflow: hidden;
}

.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .tip {
    border-radius: 10px 0 10px 0;
    font-size: 12px;
    height: auto;
    line-height: 22px;
    overflow: hidden;
    padding: 0 12px;
    position: absolute;
    width: auto;
    background: #ff0000;
    color: #ffffff;
    background-image: linear-gradient(to right, #ff3d00, #ff7346, #ff9408);
}

.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright .shop-title{
    padding-top: 5px;
    padding-right: 10px;
    padding-bottom: 2px;
    padding-left: 10px;
    color: #2f2f2f;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-wrap: break-word;
    display: -webkit-box;
    font-size: 14px;
    /* font-weight: 700; */
    line-height: 21px;
    min-height: 42px;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    word-break: break-all;
}
.youquanyi-promotion-class .promotion-list .promotion-list-goods .conentmsgright li img{
    width: 220px;
    height: 220px;
    border-bottom: 1px solid #f5f5f5;
}

.tpm-btn {
    display: inline-block;
    box-sizing: border-box;
    min-width: 115px;
    height: 53px;
    padding: 0px 42px;
    color: #fff;
    font-size: 18px;
    line-height: 34px;
    white-space: nowrap;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    background-color: #F44336;
    border: 1px solid transparent;
    outline: 0 none;
    cursor: pointer;
    /* box-shadow: 8px 8px 20px 0 rgba(55, 99, 170, .1); */
    border-radius: 35px;
    transition: .3s;
}
.tpm-btn:hover {
    transform: translateY(-3px);
    box-shadow: 3.483px 4.43px 18px 0 #ff0404;
}

.promotion-list-container {
    max-width: 1420px;
    margin: 0 auto;
    padding: 40px 0px;
}

.promotion-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgb(172 172 172 / 18%);
    margin-bottom: 40px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #dfdfdf;
}

.promotion-card:hover {
    /* box-shadow: 0 15px 40px rgba(0,0,0,0.12); */
    /* transform: translateY(-5px); */
}

.promotion-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 27px;
    background: #efefef;
    border-bottom: 1px solid #f0f0f0;
    background: linear-gradient(150deg, #ff3900, #ffffff, #ffffff);
}

.promotion-header-left {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.promotion-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.promotion-title i {
    font-size: 28px;
    color: #ffffff;
}

.promotion-title h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
}

.view-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-size: 16px;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    /* background: #f0f7ff; */
    transition: all 0.3s ease;
}

.view-detail-btn:hover {
    background: #e1f0ff;
    transform: translateX(5px);
}

.view-detail-btn i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.promotion-header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 300px;
    padding-left: 20px;
}

.countdown-container {
    display: flex;
    align-items: center;
    background: #ffffff;
    padding: 12px 20px;
    border-radius: 8px;
    /* box-shadow: 0 2px 8px rgba(0,0,0,0.05); */
    min-width: 280px;
}

.countdown {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
}

.countdown-label {
    margin-right: 12px;
    color: #666;
    font-size: 16px;
    white-space: nowrap;
    flex-shrink: 0;
}

.countdown-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 35px;
    /* background: #fff; */
    /* border-radius: 6px; */
    /* box-shadow: 0 1px 3px rgba(0,0,0,0.1); */
    /* padding: 0 8px; */
    flex-shrink: 0;
}

.countdown-item .number {
    font-size: 16px;
    font-weight: 700;
    color: #fa0000;
    line-height: 1;
    text-align: center;
}

.countdown-separator {
    color: #999;
    font-size: 16px;
    font-weight: 700;
    margin: 0 4px;
    line-height: 1;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.promotion-card-content {
    padding: 15px 15px;
}

.promotion-description {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    display: flex;
    gap: 25px;
    align-items: flex-start;
    border: 1px solid #f0f0f0;
}

.description-icon {
    color: #3498db;
    font-size: 28px;
    flex-shrink: 0;
}

.description-text {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
}

.promotion-products {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    max-width: 1420px;
    margin: 0 auto;
}

.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.product-image {
    width: 100%;
    padding-bottom: 100%;
    position: relative;
    background: #f8f8f8;
    overflow: hidden;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.product-info {
    padding: 10px;
    display: flex;
    flex-direction: column;
    flex: 1;
    transition: all 0.3s ease;
}

.product-card:hover .product-info {
    background: #fafafa;
}

.product-name {
    font-size: 15px;
    font-weight: 500;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 36px;
    line-height: 1.3;
    margin: 0;
    transition: color 0.3s ease;
}

.product-card:hover .product-name {
    color: #ff3d00;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    transition: all 0.3s ease;
}

.product-card:hover .product-price {
    border-bottom-color: #ff3d00;
}

.current-price {
    color: #ff3d00;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.product-card:hover .current-price {
    transform: translateY(-3px);
}

.original-price {
    color: #999;
    font-size: 11px;
    text-decoration: line-through;
    display: flex;
    align-items: center;
}

.original-price .price {
    margin-left: 4px;
}

.product-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 2px 0;
    transition: all 0.3s ease;
}

.product-card:hover .product-info-row {
    transform: translateY(-3px);
}

.product-stock {
    font-size: 12px;
    color: #009610;
    display: flex;
    align-items: center;
}

.product-type {
    font-size: 11px;
    color: #666;
    display: flex;
    align-items: center;
}

.product-type-tag {
    padding: 1px 6px;
    border-radius: 3px;
    background: #f5f5f5;
    color: #666;
    font-size: 13px;
    transition: all 0.3s ease;
}

.product-card:hover .product-type-tag {
    background: #ff3d00;
    color: #fff;
}

@media screen and (max-width: 1400px) {
    .promotion-products {
        grid-template-columns: repeat(5, 1fr);
        gap: 15px;
        padding: 0 15px;
    }
}

@media screen and (max-width: 1200px) {
    .promotion-products {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .promotion-products {
        grid-template-columns: repeat(2, 1fr);
    }

    .promotion-card-header {
        padding: 20px;
    }

    .promotion-title h2 {
        font-size: 24px;
    }

    .promotion-time {
        font-size: 16px;
    }
}

@keyframes badgePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 2px 8px rgba(255,0,0,0.3);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
}

@keyframes badgeBlink {
    0% {
        opacity: 0.2;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.2;
    }
}

.promotion-card-footer {
    padding: 25px 40px;
    border-top: 1px solid #f0f0f0;
    text-align: center;
}

.view-detail-btn:hover {
    color: #ff5722;
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

.view-detail-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.view-detail-btn:hover i {
    transform: translateX(5px);
}

.countdown {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 20px;
    color: #333;
    /* background: #f8f9fa; */
    padding: 12px 15px;
    /* border-radius: 12px; */
    /* border: 1px solid #e0e0e0; */
    /* box-shadow: 0 4px 12px rgba(0,0,0,0.08); */
}

.countdown span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    text-align: center;
    background: #fff;
    padding: 0 8px;
    border-radius: 8px;
    border: 1px solid #eaeaea;
    color: #6c6c6c;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.countdown span.days {
    color: #ff3d00;
    background: #fff5f5;
    border-color: #ffcdd2;
}

.countdown span.hours {
    color: #3498db;
    background: #f0f7ff;
    border-color: #bbdefb;
}

.countdown span.minutes {
    color: #4caf50;
    background: #f1f8e9;
    border-color: #c8e6c9;
}

.countdown span.seconds {
    color: #ff9800;
    background: #fff3e0;
    border-color: #ffe0b2;
}

.countdown::after {
    content: '后结束';
    font-size: 16px;
    color: #666;
    margin-left: 8px;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes shine {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}