/* ========================================
   产品详情页面 - 现代化专业设计
   HY-LAB Product Detail Modern Theme
   ======================================== */

/* 全局背景与排版 */
.product_list_detail_met_28_1_40.met-showproduct.pagetype1 {
    background: linear-gradient(180deg, #f3f8ff 0%, #ffffff 45%, #f0f7ff 100%);
    position: relative;
    overflow: hidden;
}

.product_list_detail_met_28_1_40.met-showproduct.pagetype1::before,
.product_list_detail_met_28_1_40.met-showproduct.pagetype1::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    background: rgba(0, 123, 255, 0.08);
}

.product_list_detail_met_28_1_40.met-showproduct.pagetype1::before {
    width: 320px;
    height: 320px;
    top: -120px;
    left: -140px;
}

.product_list_detail_met_28_1_40.met-showproduct.pagetype1::after {
    width: 420px;
    height: 420px;
    bottom: -180px;
    right: -160px;
    background: rgba(0, 150, 136, 0.08);
}

/* 英雄区样式 */
.product-hero-section {
    padding: 80px 0 40px;
    position: relative;
    z-index: 1;
}

.product-hero-card {
    background: #ffffff;
    border-radius: 36px;
    box-shadow: 0 30px 70px rgba(15, 76, 129, 0.18);
    padding: 50px 60px;
}

.hero-layout {
    align-items: stretch;
    gap: 40px;
}

.product-gallery-col {
    position: relative;
}

.gallery-main-slider {
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 22px 55px rgba(15, 76, 129, 0.18);
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.12), rgba(0, 123, 255, 0.12));
}

.gallery-main-slider .slick-slide {
    padding: 24px;
}

.gallery-main-slider img {
    border-radius: 22px;
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-main-slider .slick-slide:hover img {
    transform: scale(1.03);
}

.product-info-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-intro {
    padding-left: 10px;
    padding-right: 10px;
}

.product-intro h1 {
    font-size: 42px;
    font-weight: 700;
    color: #1f2a44;
    letter-spacing: -0.6px;
    margin-bottom: 18px;
}

.product-price-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(0, 150, 136, 0.12);
    color: #00796b;
    font-weight: 600;
    margin-bottom: 18px;
}

.product-price-badge .price-label {
    font-size: 13px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.product-price-badge .price-value {
    font-size: 18px;
}

.product-intro .description {
    font-size: 16px;
    line-height: 1.9;
    color: #4f5d75;
    margin-bottom: 24px;
}

.product-meta-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.product-meta-cards .meta-card {
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.14), rgba(0, 123, 255, 0.14));
    border-radius: 18px;
    padding: 18px 20px;
    color: #1f2a44;
    box-shadow: 0 18px 45px rgba(15, 76, 129, 0.15);
}

.product-meta-cards .meta-label {
    display: block;
    font-size: 13px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: rgba(31, 42, 68, 0.7);
}

.product-meta-cards .meta-value {
    font-size: 18px;
    font-weight: 600;
}

.product-para {
    margin-top: 10px;
    border-top: 1px solid rgba(0, 123, 255, 0.08);
    padding-top: 18px;
}

.product-para li {
    font-size: 14px;
    color: #526077;
    margin-bottom: 12px;
}

.product-para span {
    color: #1f2a44;
    font-weight: 600;
    margin-right: 6px;
}

.product-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-gradient-primary {
    background: linear-gradient(135deg, #009688, #007bff);
    color: #ffffff !important;
    border-radius: 999px;
    padding: 12px 28px;
    font-weight: 600;
    box-shadow: 0 18px 35px rgba(0, 123, 255, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-gradient-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 50px rgba(0, 123, 255, 0.3);
}

/* 折叠内容卡片 */
.product-collapse-group {
    margin-top: 40px;
}

.product-collapse-card {
    margin-bottom: 18px;
    border-radius: 20px !important;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(15, 76, 129, 0.14);
    border: none;
    background: #ffffff;
}

.product-collapse-card .panel-heading {
    padding: 0;
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.18), rgba(0, 123, 255, 0.18));
    border-bottom: none;
}

.product-collapse-card .panel-title {
    display: block;
    padding: 18px 26px;
    font-weight: 600;
    color: #1f2a44;
    position: relative;
}

.product-collapse-card .panel-title::after {
    content: '\f107';
    font-family: "FontAwesome";
    position: absolute;
    right: 26px;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
    transition: transform 0.3s ease;
}

.product-collapse-card .panel-title.active::after,
.product-collapse-card .panel-title[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(180deg);
}

.product-collapse-card .panel-body {
    padding: 26px;
    background: #ffffff;
}

.product-detail-content {
    font-size: 15px;
    line-height: 1.9;
    color: #45536b;
}

.product-detail-content img {
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(15, 76, 129, 0.18);
    margin: 20px auto;
    display: block;
}

.product-detail-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(15, 76, 129, 0.12);
}

.product-detail-content table th {
    background: linear-gradient(135deg, #009688, #007bff);
    color: #ffffff;
    padding: 14px;
    font-weight: 600;
}

.product-detail-content table td {
    padding: 12px 14px;
    border-bottom: 1px solid #eef3fb;
    color: #4f5d75;
}

/* 推荐区域 */
.product-related-section {
    padding: 60px 0 90px;
    position: relative;
    z-index: 1;
}

.related-items-card {
    width: 100%;
    padding: 40px 36px;
    background: #ffffff;
    border-radius: 28px;
    box-shadow: 0 28px 60px rgba(15, 76, 129, 0.15);
}

/* 热门推荐网格 - 强制覆盖blocks系统 */
.product_list_detail_met_28_1 .product-related-grid,
.product_list_detail_met_28_1 .product-hot ul,
.product_list_detail_met_28_1 .product-hot .mob-masonry,
.product_list_detail_met_28_1 .related-items-card ul,
.product_list_detail_met_28_1 .related-items-card .product-related-grid,
.product_list_detail_met_28_1 .product-hot ul[class*="blocks-"],
.product_list_detail_met_28_1 .related-items-card ul[class*="blocks-"] {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 25px !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.product-related-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    gap: 22px !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

/* 强制覆盖blocks系统的li样式 */
.product_list_detail_met_28_1 .product-related-grid > li,
.product_list_detail_met_28_1 .product-hot ul > li,
.product_list_detail_met_28_1 .product-hot .mob-masonry > li,
.product_list_detail_met_28_1 .related-items-card ul > li,
.product_list_detail_met_28_1 .product-hot ul[class*="blocks-"] > li,
.product_list_detail_met_28_1 .related-items-card ul[class*="blocks-"] > li {
    float: none !important;
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    display: block !important;
    clear: none !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
    box-sizing: border-box !important;
}

.product-related-grid li {
    background: linear-gradient(135deg, rgba(0, 150, 136, 0.08), rgba(0, 123, 255, 0.08));
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(15, 76, 129, 0.14);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.product-related-grid li:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 50px rgba(15, 76, 129, 0.2);
}

.product-related-grid li .img {
    display: block;
    overflow: hidden;
}

.product-related-grid li img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-related-grid li:hover img {
    transform: scale(1.08);
}

.product-related-grid li .txt {
    display: block;
    padding: 18px 20px 6px;
    font-weight: 600;
    color: #1f2a44;
}

.product-related-grid li p {
    padding: 0 20px 24px;
    color: #5e6c84;
    margin: 0;
}

/* 分页 */
.product-pagination {
    margin-top: 30px;
    text-align: left;
}

.product-pagination .met_pager a,
.product-pagination .met_pager span {
    border-radius: 999px;
    padding: 10px 22px;
    background: rgba(0, 123, 255, 0.12);
    border: none;
    color: #0f4c81;
    margin-right: 8px;
    font-weight: 600;
}

.product-pagination .met_pager a:hover,
.product-pagination .met_pager a.Ahover {
    background: linear-gradient(135deg, #009688, #007bff);
    color: #ffffff;
    box-shadow: 0 14px 32px rgba(0, 123, 255, 0.24);
}

/* 推荐标签 */
.product-detail-content .tag,
.related-items-card .tag {
    margin-top: 22px;
}

.product-detail-content .tag span {
    font-weight: 600;
    margin-right: 10px;
    color: #0f4c81;
}

.product-detail-content .tag a {
    display: inline-flex;
    align-items: center;
    margin-right: 10px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(0, 123, 255, 0.12);
    color: #0f4c81;
    transition: all 0.3s ease;
}

.product-detail-content .tag a:hover {
    background: linear-gradient(135deg, #009688, #007bff);
    color: #ffffff;
}

/* 响应式适配 */
@media (max-width: 1199px) {
    .product-hero-card {
        padding: 40px;
    }
    .product-intro h1 {
        font-size: 34px;
    }
    .gallery-main-slider img {
        height: 360px;
    }
}

@media (max-width: 991px) {
    .hero-layout {
        flex-direction: column;
    }
    .product-gallery-col,
    .product-info-col {
        width: 100%;
    }
    .product-intro {
        padding-left: 0;
        padding-right: 0;
    }
    .product-meta-cards {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

@media (max-width: 767px) {
    .product-hero-section {
        padding: 50px 0 30px;
    }
    .product-hero-card {
        padding: 28px 24px;
        border-radius: 24px;
    }
    .product-intro h1 {
        font-size: 28px;
    }
    .gallery-main-slider .slick-slide {
        padding: 14px;
    }
    .gallery-main-slider img {
        height: 260px;
    }
    .product-meta-cards .meta-card {
        padding: 16px;
    }
    .product-related-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 575px) {
    .product_list_detail_met_28_1_40.met-showproduct.pagetype1::before,
    .product_list_detail_met_28_1_40.met-showproduct.pagetype1::after {
        display: none;
    }
    .product-cta-group {
        flex-direction: column;
    }
    .product-related-grid li img {
        height: 180px;
    }
}