:root {
            --prov_top-primary-color: #1b5c32;
            --prov_top-text-color: #333;
            --prov_top-border-color: #eeeeee;
            --prov_top-bg-color: #f9f9f9;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }


        .prov_top-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 50px 0 0px 0;
        }

        .prov_top-product-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 80px;
            margin-bottom: 40px;
            background: white;
            border-radius: 0px;
            box-shadow-: 0 5px 15px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            padding: 0px;
        }

        .prov_top-gallery {
            flex: 1 1 50%;
            max-width: 500px;
        }

        .prov_top-product-info {
            flex: 1 1 50%;
            max-width: 50%;
        }

        /* 轮播图样式 */
        .prov_top-main-image {
            width: 100%;
            height: 500px;
            overflow-: hidden;
            border-radius: 0px;
			border:#dddddd 1px solid;
            margin-bottom: 10px;
            position: relative;
            background-color: var(--prov_top-bg-color);
            box-shadow000: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .prov_top-main-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.3s ease;
        }

        .prov_top-thumbnails-wrapper {
            position: relative;
            padding: 0 60px;
        }

        .prov_top-thumbnails {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding: 10px 0;
            scroll-behavior: smooth;
            position: relative;
        }

        .prov_top-thumbnails::-webkit-scrollbar {
            height: 6px;
        }

        .prov_top-thumbnails::-webkit-scrollbar-thumb {
            background: #ccc;
            border-radius: 3px;
        }

        .prov_top-thumbnail {
            flex: 0 0 80px;
            height: 80px;
            border-radius: 1px;
            overflow0: hidden;
            cursor: pointer;
            border: 1px solid #eeeeee;
            transition: all 0.2s ease;
            box-shadow0: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .prov_top-thumbnail.active {
            border-color: var(--prov_top-primary-color);
            transform: scale(1.0);
        }

        .prov_top-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .prov_top-nav-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.9);
            border: none;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            transition: all 0.2s ease;
            color: #555;
        }

        .prov_top-nav-btn:hover {
            background: white;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
            color: #000;
        }

        .prov_top-nav-btn.prev {
            left: 0;
        }

        .prov_top-nav-btn.next {
            right: 0;
        }

        /* 产品信息样式 */
        .prov_top-title {
            font-size: 26px;
            font-weight: 700;
			margin-top: 40px;
            margin-bottom: 15px;
            color: #000;
        }

        .prov_top-description {
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 20px;
            color: #666666;
        }

        .prov_top-details {
            margin-bottom: 25px;
            border: 0px solid var(--prov_top-border-color);
            border-radius: 8px;
            overflow: hidden;
        }

        .prov_top-detail-item {
            padding: 15px 20px;
            border-bottom: 1px solid var(--prov_top-border-color);
            display: flex;
            align-items: center;
        }

        .prov_top-detail-item:last-child---- {
            border-bottom: none;
        }

        .prov_top-detail-item i {
            margin-right: 10px;
            color: #777;
            width: 20px;
            text-align: center;
        }

        .prov_top-detail-item a {
            color: var(--prov_top-text-color);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .prov_top-detail-item a:hover {
            color: var(--prov_top-primary-color);
        }

        /* 分享按钮样式 */
        .prov_top-share {
            margin-bottom: 25px;
        }

        .prov_top-share-title {
            font-size: 16px;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .prov_top-share-buttons {
            display: flex;
            gap: 10px;
        }

        .prov_top-share-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            text-decoration: none;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .prov_top-share-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }

        .prov_top-whatsapp {
            background-color: #25D366;
        }

        .prov_top-facebook {
            background-color: #3b5998;
        }

        .prov_top-linkedin {
            background-color: #0077b5;
        }

        .prov_top-email {
            background-color: #EA4335;
        }

        .prov_top-youtube {
            background-color: #FF0000;
        }

        /* 主要按钮样式 */
        .prov_top-primary-btn {
            display: inline-flex;
            align-items: center;
			text-align:center;
            gap: 10px;
            background-color: var(--prov_top-primary-color);
            color: white;
            padding: 15px 20px;
			width:250px;
			font-size: 18px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(46, 204, 113, 0.3);
        }

        .prov_top-primary-btn:hover {
            background-color: #f5f5f5;
            transform: translateY(-1px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .prov_top-product-wrapper {
                flex-direction: column; gap: 10px;
            }

            .prov_top-gallery, .prov_top-product-info {
                max-width: 100%;
                flex: 1 1 100%;
            }
            
            .prov_top-main-image {
                height--: 350px;
            }
        }

        @media (max-width: 576px) {

            .prov_top-container {
                padding: 5px;
            }
            
            .prov_top-product-wrapper {
                padding: 0px; gap: 10px;
            }
            .prov_top-title {
                font-size: 24px;margin-top: 0px;
            }
            
            .prov_top-main-image {
                height--: 450px;
            }
            
            .prov_top-thumbnail {
                flex: 0 0 70px;
                height: 70px;
            }
            
            .prov_top-thumbnails-wrapper {
                padding: 0 30px;
            }
            
            .prov_top-share-buttons {
                justify-content: center;
            }
        }
        :root {
            --primary-color: #1b5c32;
            --text-color: #333;
            --light-gray: #f5f5f5;
            --border-color: #e0e0e0;
            --white: #f9f9f9;
        }



        .prov_bottom-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }

        .prov_bottom-left {
            flex: 0 0 calc(70% - 10px);
            background: var(--white);
            border-radius: 0px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            overflow: hidden;
        }

        .prov_bottom-right {
            flex: 0 0 calc(30% - 10px);
            background: var(--white);
            border-radius: 0px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            overflow: hidden;
        }

        /* 左侧A部分 - Tab切换 */
        .prov_bottom-tabs {
            display: flex;
            background: var(--white);
            border-bottom: 1px solid var(--border-color);
        }

        .prov_bottom-tab {
            flex----: 1;
            padding: 15px 30px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
            color: var(--text-color);
        }

        .prov_bottom-tab.active {
            background-color: var(--primary-color);
            color: var(--white);
        }

        .prov_bottom-tab:hover:not(.active) {
            background-color: rgba(46, 204, 113, 0.1);
        }

        /* 左侧B部分 - 内容区域 */
        .prov_bottom-content {
            padding: 10px;
            min-height: 350px;
        }

        .prov_bottom-tab-content {
            display: none;
        }

        .prov_bottom-tab-content.active {
            display: block;
        }

        .prov_bottom-tab-content h3 {
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .prov_bottom-tab-content p {
			padding-bottom: 20px;
            margin-bottom: 0px;
			line-height:25px;
			font-size:14px;
        }

        .prov_bottom-tab-content img {
            max-width: 100%;
            border-radius: 6px;
            margin-top: 15px;
        }

        /* 表单样式 */
        .prov_bottom-form-group {
            margin-bottom: 20px;
        }

        .prov_bottom-form-row {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
        }

        .prov_bottom-form-row .prov_bottom-form-group {
            flex: 1;
        }

        .prov_bottom-form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .prov_bottom-form-group input,
        .prov_bottom-form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-size: 16px;
            transition: border-color 0.3s;
        }

        .prov_bottom-form-group input:focus,
        .prov_bottom-form-group textarea:focus {
            border-color: var(--primary-color);
            outline: none;
        }

        .prov_bottom-captcha-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .prov_bottom-captcha-row input {
            flex: 1;
        }

        .prov_bottom-captcha-img {
            width: 120px;
            height: 40px;
            background-color: #f0f0f0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            font-family: monospace;
            font-weight: bold;
            letter-spacing: 3px;
            cursor: pointer;
        }

        .prov_bottom-submit-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            align-items: center;
            justify-content: center;
            padding: 12px 25px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
            display: block;
            width: 40%;
        }

        .prov_bottom-submit-btn:hover {
            background-color: #27ae60;
        }

        /* 左侧C部分 - 导航 */
        .prov_bottom-navigation {
            padding: 20px 30px;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: var(--light-gray);
        }

        .prov_bottom-nav-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .prov_bottom-nav-links a {
            color: var(--text-color);
            text-decoration: none;
            transition: color 0.3s;
        }

        .prov_bottom-nav-links a:hover {
            color: var(--primary-color);
        }

        .prov_bottom-back-btn {
            background-color: var(--primary-color);
            color: white;
            text-decoration: none;
            padding: 10px 20px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }

        .prov_bottom-back-btn:hover {
            background-color: #27ae60;
        }

        /* 右侧部分 */
        .prov_bottom-related-title {
            background-color: var(--primary-color);
            color: var(--white);
            text-align: center;
            padding: 15px;
            font-size: 18px;
            font-weight: 500;
        }

        .prov_bottom-related-products {
            padding: 20px;
        }

        .prov_bottom-related-item {
            border: 1px solid var(--border-color);
            border-radius: 6px;
            margin-bottom: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .prov_bottom-related-item a {
            display: block;
            text-decoration: none;
            color: inherit;
        }

        .prov_bottom-related-img {
            width: 100%;
            padding-top: 100%; /* 1:1 比例 */
            background-color: #f9f9f9;
            position: relative;
            overflow: hidden;
        }

        .prov_bottom-related-img img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .prov_bottom-related-item h4 {
            padding: 15px;
            text-align: center;
            font-weight: 500;
            transition: color 0.3s;
        }

        .prov_bottom-related-item:hover {
            border-color: var(--primary-color);
        }

        .prov_bottom-related-item:hover h4 {
            color: var(--primary-color);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .prov_bottom-left,
            .prov_bottom-right {
                flex: 0 0 100%;
            }
        }

        @media (max-width: 768px) {
            .prov_bottom-tabs {
                flex-wrap: wrap;
            }
            
            .prov_bottom-tab {
                flex: 0 0 50%;
            }
            
            .prov_bottom-form-row {
                flex-direction: column;
                gap: 0;
            }
            
            .prov_bottom-navigation {
                flex-direction: column;
                gap: 15px;
                align-items: flex-start;
            }
            
            .prov_bottom-back-btn {
                align-self: flex-end;
            }
        }

        @media (max-width: 480px) {
            
            .prov_bottom-content {
                padding: 20px;
            }
            
            .prov_bottom-navigation {
                padding: 15px 20px;
            }
        }