/* 主内容区域样式 */
.main-content {
    padding: 20px 0;
    /* background-image: url('../images/bg.jpg');
    background-size: contain;
    background-repeat: repeat-y; */
}

.main-content{
    background-image: url(../images/bg-detail.jpg);
    background-repeat: repeat-y;
    background-size: cover;
    background-position: center;
    width: 100%;
}

.content-container {
    max-width: 1226px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    /* gap: 20px; */
}

.tabs-content {
    margin-bottom: 50px;
}

/* 主内容上部分样式 */
.main-top-section {
    display: flex;
    margin-bottom: 30px;
}

/* 行业精选区域样式 */
.industry-section {
    position: relative;
}

.industry-section .section-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

/* 行业精选滚动容器 */
.industry-cards-container {
    max-width: 1226px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    overflow: hidden;
    padding: 0 20px;
    cursor: grab;
    user-select: none;
}

.industry-cards-container:active {
    cursor: grabbing;
}

.industry-cards {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: scrollRight 25s linear infinite;
    cursor: grab;
    user-select: none;
}

.industry-cards:active {
    cursor: grabbing;
}

.industry-cards.dragging {
    animation-play-state: paused;
}

@keyframes scrollRight {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.industry-card {
    flex: 0 0 280px;
    width: 280px;
    height: 180px;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    text-decoration: none;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.08);
}

.industry-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.industry-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #333;
}

.industry-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
    margin-bottom: 15px;
    flex: 1;
}

.industry-image {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-icon {
    font-size: 60px;
    opacity: 0.3;
    color: #333;
    transition: all 0.3s ease;
}

.industry-card:hover .industry-icon {
    opacity: 0.5;
    transform: scale(1.1);
}

.industry-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.industry-card:hover .industry-image img {
    transform: scale(1.05);
}

/* 左侧导航菜单样式 */
.side-nav {
    width: 220px;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.side-nav-title {
    text-align: center;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    background-color: #E10000;
}

.side-menu {
    padding: 10px 0;
}

.side-menu-item {
    /*position: relative;*/
}

.side-menu-link {
    display: block;
    padding: 8px 20px;
    color: #333;
    font-size: 14px;
    transition: all 0.3s;
    position: relative;
}

.side-menu-link::after {
    content: '\f105';
    font-family: 'FontAwesome';
    font-weight: bold;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.side-menu-link:hover {
    color: var(--primary-color);
    background-color: #f8f8f8;
}

.side-menu-item:hover .side-submenu {
    display: grid;
}

.side-submenu {
    display: none;
    position: absolute;
    left: 220px;
    top: 50px;
    width: max-content;
    min-width: 260px;
    background: #fff;
    border-radius: 4px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: 10px;
    grid-template-columns: repeat(auto-fit, 260px);
    grid-template-rows: repeat(6, 1fr);
    gap: 20px;
    grid-auto-flow: column;
}

.side-submenu li {
    margin-bottom: 0;
    display: flex;
}

.side-submenu li a {
    text-decoration: none;
}

.submenu-item {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    transition: all 0.3s;
    background-color: #fff;
    border-radius: 4px;
    width: 100%;
    height: 50px;
    box-sizing: border-box;
}

.submenu-item:hover .submenu-title{
    color: var(--primary-color);
}

.submenu-img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.submenu-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.submenu-title {
    font-size: 14px;
    color: #333;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

/* 右侧内容区域样式 */
.main-area {
    padding: 0 10px;
    flex: 1;
    overflow: hidden;
}

/* 轮播图区域样式 */
.banner-slider {
    width: 100%;
    max-height: 350px;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.swiper-slide {
    position: relative;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-pagination {
    text-align: end !important;
    padding-right: 20px !important;
}

/* 特征卡片区域样式 */
.feature-cards {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    gap: 20px;
}

.feature-card {
    flex: 1;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 产品选项卡样式 */
.product-tabs {
    margin-bottom: 20px;
}

.tabs-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* border-bottom: 1px solid #e0e0e0; */
    padding-bottom: 10px;
}

.tabs-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.tab-item {
    padding: 8px 15px;
    margin-right: 10px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
    position: relative;
    transition: all 0.3s;
    border-radius: 4px;
}

.tab-item:hover {
    color: #E10000;
}

.tab-item.active {
    color: #fff;
    background-color: #E10000;
}

.view-more {
    color: #666;
    font-size: 14px;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.view-more:hover {
    color: #E10000;
}

.view-more i {
    margin-left: 5px;
    font-size: 12px;
}

.section-header {
    text-align: center;
    margin: 40px;
}

.section-title {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10px;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.title-cn {
    margin-top: -40px;
    font-size: 30px;
}

.title-en {
    color: #d6d6d6;
}

.highlight {
    color: #E10000;
}

.section-subtitle {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
}

.product-cards {
    display: flex;
    /* justify-content: space-between; */
    flex-wrap: wrap;
    gap: 20px;
}

.product-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    width: calc(25% - 15px);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.product-img {
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

.product-card:hover .product-img img {
    transform: scale(1.05);
}

.product-info {
    padding: 15px;
    text-align: center;
}

.product-name {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-desc {
    font-size: 12px;
    color: #999;
    margin-bottom: 10px;
}

.product-price {
    font-size: 16px;
    color: #E10000;
    font-weight: 700;
}

/* 为你推荐区域样式 */
.recommend-section {
    padding: 40px 0;
    position: relative;
}

.recommend-section::before {
    content: none;
}

.recommend-section .section-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.recommend-section .highlight {
    color: #e60012;
}

.recommend-products {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    max-width: 1226px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.recommend-product {
    flex: 0 0 calc(20% - 8px);
    background-color: #fff;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    transition: all 0.3s ease;
    margin-bottom: 10px;
    border: 1px solid #eee;
}

.recommend-product:hover {
    transform: translateY(-3px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.recommend-product .product-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    background-color: #fff;
    border-bottom: 1px solid #eee;
}

.recommend-product .product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.recommend-product .product-info {
    padding: 10px;
    background-color: #fff;
}

.recommend-product .product-name {
    font-size: 12px;
    color: #333;
    margin: 0;
    line-height: 1.4;
    height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-weight: normal;
}

.recommend-product a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.recommend-product:hover a {
    text-decoration: none;
    color: inherit;
}

/* 适配平板电脑 */
@media (max-width: 1024px) {
    .content-container {
        flex-direction: column;
    }

    .side-nav {
        width: 100%;
        display: none;
    }

    .side-submenu {
        position: static;
        width: 100%;
        box-shadow: none;
        display: none;
        padding-left: 20px;
    }

    .main-area {
        padding: 0 10px;
    }

    .feature-cards {
        flex-direction: row;
    }

    .feature-card {
        width: 100%;
    }

    .main-top-section {
        flex-direction: column;
    }
    
    .side-nav {
        width: 100%;
        display: none;
    }
    
    .side-submenu {
        position: static;
        width: 100%;
        box-shadow: none;
        display: none;
        padding-left: 20px;
    }
    
    .product-card {
        width: calc(50% - 10px);
    }

    .industry-cards-container {
        padding: 0 15px;
    }

    .industry-cards {
        gap: 15px;
    }

    .industry-card {
        flex: 0 0 250px;
        width: 250px;
    }
}

/* 适配手机 */
@media (max-width: 768px) {
    .main-top-section {
        margin-bottom: 0px;
    }

    .industry-section {
        padding: 30px 15px;
    }
    
    .industry-section .section-subtitle {
        font-size: 14px;
    }

    .industry-cards-container {
        padding: 0 10px;
    }

    .industry-cards {
        gap: 15px;
    }

    .industry-card {
        flex: 0 0 220px;
        width: 220px;
        height: 160px;
    }

    .industry-content {
        padding: 15px;
        width: 60%;
    }
    
    .industry-title {
        font-size: 16px;
    }
    
    .industry-desc {
        font-size: 12px;
        margin-bottom: 10px;
    }
    
    .industry-icon {
        font-size: 50px;
    }
    
    .view-more-btn {
        padding: 8px 20px;
        font-size: 14px;
    }

    .hot-products-section {
        padding: 20px 15px;
    }
    
    .mozu-products-section {
        padding: 20px 15px;
    }

    .product-cards {
        gap: 15px;
    }
    
    .product-card {
        width: calc(50% - 8px);
    }
    
    .product-img {
        height: 150px;
    }

    .tabs-container {
        /*flex-direction: column;*/
        /*align-items: flex-start;*/
        align-items: baseline;
    }
    
    .tabs-list {
        margin-bottom: 10px;
        /*width: 100%;*/
        flex: 3;
    }
    
    .tab-item {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .view-more {
        margin-top: 10px;
        font-size: 13px;
        flex: 1;
    }

    .recommend-section {
        padding: 20px 15px;
    }
    
    .recommend-products {
        gap: 8px;
    }
    
    .recommend-product {
        flex: 0 0 calc(50% - 4px);
        margin-bottom: 8px;
    }
    
    .recommend-product .product-img {
        height: 100px;
    }
    
    .recommend-product .product-name {
        font-size: 12px;
        height: 34px;
    }
}