@charset "UTF-8";

main{
	
}

/* =========================================
  产品列表页样式
   ========================================= */
.product-list-page {
    padding: 80px 0 100px;
    background: #fff;
}

.prod-item-card {
    display: block; 
    margin-bottom: 40px; 
    text-decoration: none !important;
    group: hover; 
}

.prod-item-img-box {
    height: 400px; 
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 25px;
	position:relative;
    transition: all 0.4s ease;
}

.prod-item-img-box:after{
	position:absolute;
	width:100%;
	height:320px;
	border-radius:30px;
	background:#F0F0F0;
	content:"";
	display:block;
	top:0px;
	left:0px;
	z-index:1;
}

.prod-item-img-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; 
    transition: transform 0.5s ease;
	position:relative;
	z-index:100;
}

.prod-item-card:hover .prod-item-img-box img {
    transform: scale(1.08); 
}

.prod-item-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5px;
}

.prod-item-info h3 {
    font-size: 20px;
    color: #252525;
    font-weight: 400; 
    margin: 0;
    transition: color 0.3s;
}

.prod-item-btn {
    width: 44px;
    height: 44px;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
    transition: all 0.3s;
}

.prod-item-card:hover .prod-item-btn {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
    color: #fff;
}
.prod-item-card:hover h3 {
    color: #000; 
}

/* =========================================
   Image Viewer Modal Styles
   ========================================= */
.img-viewer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.img-viewer-modal.active {
    opacity: 1;
    visibility: visible;
}

.img-viewer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85); 
    backdrop-filter: blur(5px);
    z-index: 1;
}

.img-viewer-content {
    position: relative;
    z-index: 2;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.img-viewer-modal.active .img-viewer-content {
    transform: scale(1);
}

.img-viewer-content img {
    max-width: 100%;
    max-height: 90vh; 
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    object-fit: contain;
}

.img-viewer-close {
    position: absolute;
    top: 30px;
    right: 40px;
    width: 50px;
    height: 50px;
    z-index: 10;
    cursor: pointer;
    color: #fff;
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, color 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.img-viewer-close:hover {
    transform: rotate(90deg);
    color: #CE1126; 
    background: rgba(255, 255, 255, 0.2);
}

.case-img-box img {
    cursor: zoom-in; 
    height:375px;
    object-fit: cover;
}


@media (max-width: 768px) {
    .product-list-page { padding: 50px 0; }
    .prod-item-img-box { height: 260px; padding: 20px; }
    .prod-item-info h3 { font-size: 16px; }
    .prod-item-btn { width: 36px; height: 36px; }
	.img-viewer-close {
	    top: 20px;
	    right: 20px;
	    width: 40px;
	    height: 40px;
	    font-size: 24px;
	}
}


/* =========================================
  行业应用详情页
   ========================================= */

.industry-banner-wrap {
    width: 100%;
   background-position:center center;
	background-repeat:no-repeat;
	background-size:cover;
}

.industry-banner-wrap .ib-top-section {
    width: 100%;
    height: 380px;
    display: flex;
    align-items: center; 
	margin-top: 100px;
	box-sizing: border-box;
}

.industry-banner-wrap .ib-main-title {
    font-size: 48px; 
    color: #FFFFFF;
    font-weight: 400;
    letter-spacing: 2px;
    margin: 0;
    padding-left: 15px; 
}

.industry-banner-wrap .ib-bottom-section {
    width: 100%;
	border-top:1px solid rgba(255,255,255,.2);
    padding: 40px 0 50px 0;
    color: #FFFFFF;
}

.industry-banner-wrap .ib-pain-point-box {
    text-align: center;
}

.industry-banner-wrap .ib-sub-title {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 35px 0;
    color: #EEEEEE;
    letter-spacing: 1px;
}

.industry-banner-wrap .ib-grid-row {
    display: flex;
    justify-content: center;
    align-items: self-start;
    max-width: 900px;
    margin: 0 auto;
}

.industry-banner-wrap .ib-grid-item {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.industry-banner-wrap .ib-grid-item p {
    font-size: 20px;
    line-height: 1.6; 
    color: #FFFFFF;
    margin: 0;
}

.industry-banner-wrap .ib-divider {
    width: 1px;
    height: 40px; 
    background-color: rgba(255, 255, 255, 0.3); 
    flex-shrink: 0;
}


/* 痛点栏 (Pain Points Bar) */
.ind-pain-points-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.85); 
    padding: 35px 0;
    z-index: 3;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.pain-point-grid {
    display: flex;
    align-items: center;
}
.pain-point-label {
    width: 100px;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    position: relative;
    margin-right: 40px;
}
.pain-point-label::after {
    content: ''; position: absolute; right: -20px; top: 50%; transform: translateY(-50%);
    width: 1px; height: 20px; background: #666;
}

.pain-point-items {
    flex: 1;
    display: flex;
    justify-content: space-around;
}
.pp-item h5 { color: #4aa3ff; font-size: 14px; margin-bottom: 5px; font-weight: 500; } /* 蓝色小标题 */
.pp-item p { color: #fff; font-size: 14px; margin: 0; opacity: 0.9; }


/* --- 3.2 应用案例 (Case Swiper) --- */
.ind-case-slider .swiper-slide {
    background: #f5f5f5;
    transition: 0.3s;
}

.ind-case-slider.swiper:not(.swiper-initialized) .swiper-wrapper {
    display: flex;
    width: 100%;
}

.ind-case-slider.swiper:not(.swiper-initialized) .swiper-slide {
    width: 33.3333%;
    flex-shrink: 0; 
    box-sizing: border-box; 
    
    padding-right: 20px; 
}

.ind-case-slider {
    width: 100%;
    padding: 60px 0;
    background-color: #fff;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

.ind-case-slider .swiper-container {
    overflow: hidden;
}



/* --- 标题部分还原 --- */
.ind-case-header {
    text-align: center;
    margin-bottom: 40px;
}

.ind-case-header h2 {
    font-size: 32px;
    color: #333333;
    margin: 0;
    font-weight: 400; 
    letter-spacing: 1px;
}


.ind-case-header .header-line {
    display: block;
    width: 40px;
    height: 4px;
    background-color: #A80000; 
    margin: 15px auto 0;
}

.section-cases .page_title{
	margin-bottom:0px;
}

.section-cases .case-card {
    width: 100%;
    display: block;
    text-decoration: none;
    font-size: 0; 
}

.section-cases .case-img-box {
    width: 100%;
    overflow: hidden;
}

.section-cases .case-img-box img {
    width: 100%;
    height: 465px;
    display: block;
    transition: transform 0.5s ease;
}

.section-cases .case-card:hover .case-img-box img {
    transform: scale(1.05);
}

.section-cases .case-info-box {
    width: 100%;
    background-color: #F5F5F5; 
    padding: 24px 0;
    display: flex; 
    justify-content: center;
    align-items: center;
    font-size: 14px; 
}

.section-cases .case-title {
    font-size: 20px; 
    color: #222222; 
    font-weight: bold; 
    letter-spacing: 1px;
}

.case-divider {
    width: 1px;
    height: 14px; 
    background-color: #D8D8D8; 
    margin: 0 20px;
}

.case-desc {
    font-size: 16px; 
    color: #666666; 
    font-weight: 400;
    letter-spacing: 0.5px;
}


/* 底部自定义导航栏*/
.ind-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    gap: 20px;
}

/* 左右箭头按钮 */
.ind-btn-prev, .ind-btn-next {
    width: 36px;
    height: 36px;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #666;
    transition: 0.3s;
    background: #fff;
    font-size: 12px;
}
.ind-btn-prev:hover, .ind-btn-next:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.ind-pagination {
    width: auto !important;
    position: static !important; 
    display: flex;
    align-items: center;
    gap: 8px;
}
.ind-pagination .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    background: #ccc;
    opacity: 1;
    border-radius: 50%;
    margin: 0 !important;
    transition: 0.3s;
}
.ind-pagination .swiper-pagination-bullet-active {
    width: 30px;
    border-radius: 3px;
    background: #222;
}



/* --- 3.3 解决方案 (Solutions) --- */
.ind-solution-box {
    position: relative;
    height: 360px;
    background-color: #333; 
    background-size: cover;
    background-position: center;
    overflow: hidden;
    margin-bottom: 30px;
	transition: all 0.3s;
}

.ind-solution-box::before {
    content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 60%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.ind-solution-box .ind-sol-txt {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    color: #fff;
    z-index: 2;
	transition: all 0.3s;
}
.ind-solution-box .ind-sol-txt p {
    font-size: 20px;
    line-height: 1.6;
    margin: 0;
    opacity: 1;
}
.ind-solution-box:hover .ind-sol-txt{
	  transform: translateY(-10px);
}
@media (max-width: 1920px) {
    .case-img-box img{
	    height:375px;
	}
	.section-cases .case-img-box img{
	    height:375px;
	}
}
@media (max-width: 1680px) {
	.case-img-box img{
	    height:240px;
	}
	.section-cases .case-img-box img{
	    height:240px;
	}
}


@media (max-width: 1480px) {
	.industry-banner-wrap .ib-bottom-section {
	    padding: 30px 0 40px 0;
	}
	.industry-banner-wrap .ib-top-section {
	    height: 360px;
	}
	.industry-banner-wrap .ib-sub-title {
		margin: 0 0 25px 0;
	}
	.industry-banner-wrap .ib-grid-item p {
	    font-size: 18px;
	}
}


@media (max-width: 1280px) {
	.industry-banner-wrap .ib-top-section {
		height: 240px;
		margin-top: 70px;
	}
	.industry-banner-wrap .ib-sub-title {
		margin: 0 0 16px 0;
	}
	.industry-banner-wrap .ib-grid-item p {
		font-size: 16px;
		line-height: 1.5;
	}
	
	.ind-solution-box .ind-sol-txt p {
		font-size: 18px;
		line-height: 1.5;
	}
}

/* --- 移动端适配 --- */
@media (max-width: 991px) {
    .industry-banner-wrap { height: 400px; margin-top: 70px; }
    .ind-banner-content h1 { font-size: 32px; }
    .ind-pain-points-bar { display: none; }
    
    .ind-solution-box { height: 280px; margin-bottom: 20px; }
}


/* --- 响应式适配 --- */
@media (max-width: 768px) {
    .industry-banner-wrap .ib-top-section {
        height: 200px;
    }
	.industry-banner-wrap .ib-bottom-section {
		padding: 20px 0 20px 0;
	}
    .industry-banner-wrap .ib-main-title {
        font-size: 32px;
    }
    .industry-banner-wrap .ib-grid-row {
        flex-direction: column;
    }
    .industry-banner-wrap .ib-divider {
		width: 60px;
		height: 1px;
		margin: 8px auto;
	}
	.industry-banner-wrap .ib-sub-title {
    margin: 0 0 12px 0;
    font-size: 20px;
}
    .industry-banner-wrap .ib-grid-item p br {
        display: none; 
    }
	
	
}



/* =========================================
   样机演示&测试
   ========================================= */

/* =========================================
   PART A
   ========================================= */
.dt-features-wrap {
    background-color: #FFFFFF;
    padding: 70px 0;
    border-bottom: 1px solid #f0f0f0;
    width: 100%;
}

.dt-feat-grid {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dt-feat-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.dt-feat-item.is-left {
    border-right: 1px solid #E5E5E5; 
}

.dt-feat-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 25px;
}
.dt-feat-icon img {
    width: 100%;
    height: auto;
    display: block;
}

.dt-feat-text {
    font-size: 24px;
    color: #252525;
    font-weight: 500;
    margin: 0;
}

/* =========================================
   PART B
   ========================================= */
.dt-process-wrap {
    background-color: #F5F5F5; 
    padding: 100px 0 120px 0;
    width: 100%;
}

.dt-sec-header {
    text-align: center;
    margin-bottom: 70px;
}

.dt-sec-title {
    font-size: 32px;
    color: #333333;
    font-weight: 400;
    margin: 0;
}

.dt-sec-line {
    display: block;
    width: 40px;
    height: 3px;
    background-color: #D32F2F; 
    margin: 15px auto 0;
}

.dt-flow-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start; 
    max-width: 1100px;
    margin: 0 auto;
}

.dt-flow-node {
    width: 200px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.dt-node-icon {
    height: 60px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
}
.dt-node-icon img {
    max-height: 55px;
    width: auto;
}

.dt-node-info {
    text-align: left;
    width: 100%;
}

.dt-node-num {
    display: block;
    font-size: 16px;
    color: #D32F2F;
    font-family: Arial, sans-serif;
    margin-bottom: 10px;
}

.dt-node-desc {
    font-size: 24px;
    color: #252525;
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
}

/* --- 连接符 (Connector) --- */
.dt-flow-connector {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 60px; 
    margin: 0 10px;
	margin-left:-120px;
}

.dt-conn-line {
    width: 100%;
    height: 1px;
    background-color: #E0E0E0;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 1;
}

.dt-conn-arrow {
    width: 32px;
    height: 32px;
    background-color: #D32F2F;
    border-radius: 50%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    z-index: 2; 
    position: relative;
    font-family: monospace; 
}

/* --- 响应式适配 --- */
@media (max-width: 768px) {
    .dt-feat-grid { flex-direction: column; }
    .dt-feat-item.is-left { border-right: none; border-bottom: 1px solid #eee; }
    
    .dt-flow-container { flex-direction: column; align-items: center; }
    .dt-flow-node { align-items: center; text-align: center; width: 100%; }
    .dt-node-info { text-align: center; }
    
    .dt-flow-connector { 
        transform: rotate(90deg); 
        margin: 20px 0; 
        width: 50px; 
    }
    .dt-conn-line { width: 50px; }
}


/* =========================================
   3. 下载中心内容样式
   ========================================= */

.dc-page-wrapper {
    background-color: #F5F5F5;
    padding: 50px 0 100px;
    color: #333;
	margin-top:100px;
	min-height: calc(100vh - 100px - 300px);
}

.dc-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #E6E6E6; 
    padding-bottom: 30px; 
	margin-top:60px;
    margin-bottom: 40px; 
}

.dc-page-title {
    font-size: 48px; 
    color: #252525;
    font-weight: 500; 
    margin: 0;
}

.dc-search-wrap {
    display: flex;
    align-items: center;
    width: 420px; 
    background-color: #fff;
}

.dc-search-icon-placeholder {
    padding-left: 12px;
    display: flex;
    align-items: center;
    background: #fff;
    height: 50px;
}

.dc-search-input {
    flex: 1;
    height: 50px;
    padding: 0 10px; 
    border: none; 
    background-color: transparent;
    font-size: 18px;
    color: rgba(37,37,37,.7);
}
.dc-search-input::placeholder {
    color: #AAA;
    font-size: 18px;
}

.dc-search-btn {
    width: 100px;
    height: 50px;
    background-color: #CE1126; 
    color: #FFF;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s;
    letter-spacing: 1px;
}
.dc-search-btn:hover {
    background-color: #B00E20;
}

.fa-spinner {
    color: #C81622; 
}

.no-result {
    font-size: 16px;
    color: #999;
    padding: 60px 0;
}

.dc-btn-load-more:disabled {
    cursor: not-allowed;
    background-color: #f9f9f9;
    border-color: #eee;
}

.dc-body-layout {
    display: flex;
    align-items: flex-start;
    gap: 40px; 
}


.dc-sidebar {
    width: 240px;
    flex-shrink: 0;
}

.dc-menu-group {
    margin-bottom: 40px;
}

.dc-menu-title {
    font-size: 24px;
    color: #252525;
    font-weight: 500;
    margin: 0 0 15px 0;
    padding-left: 0;
}

.dc-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dc-menu-list li {
    border-bottom: 1px solid #EAEAEA;
}

.dc-menu-list li a {
    display: block;
    padding: 14px 0;
    font-size: 16px;
    color: #252525;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    padding-left: 12px;
}

.dc-menu-list li a:hover {
    color: #CE1126;
}

.dc-menu-list li.active a {
    color: #CE1126; 
    font-weight: 500;
}

.dc-menu-list li.active a::before {
    content: ">";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-family: Arial, sans-serif; 
    font-weight: bold;
    font-size: 12px;
}


/* --- 4. 内容区域 & 卡片 --- */
.dc-content {
    flex: 1;
    width: 0;
}

.dc-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}


.dc-card {
    background-color: #FFFFFF;
    padding: 40px 30px 30px; 
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.dc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.dc-card-img {
    width: 100%;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}
.dc-card-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; 
}

.dc-card-info {
    width: 100%;
}

.dc-card-title {
    font-size: 18px;
    font-weight: 500;
    color: #222;
    margin: 0 0 20px 0;
}

.dc-meta-list {
    margin-bottom: 25px;
}

.dc-meta-item {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: rgba(0,0,0,.5);
    margin-bottom: 8px;
    line-height: 1.5;
}

.dc-icon-file, .dc-icon-time {
    margin-right: 6px;
    font-size: 14px;
    filter: grayscale(100%); opacity: 0.6; 
}

.dc-label {
    margin-right: 5px;
    white-space: nowrap; 
    flex-shrink: 0; 
}
.dc-download-row {
    
}

.dc-download-btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: #000;
    font-size: 18px;
    transition: opacity 0.3s;
}

.dc-download-btn:hover {
    opacity: 0.8;
}

.dc-dl-text {
    margin-right: 8px;
}

.dc-dl-icon-box {
    width: 18px;
    height: 18px;
    background-color: #CE1126; 
    border-radius: 3px; 
    display: flex;
    align-items: center;
    justify-content: center;
}

.dc-dl-icon-box svg {
    display: block;
}


.dc-load-more-wrap {
    text-align: center;
    padding-bottom: 20px;
}

.dc-btn-load-more {
    height:50px;
	width:180px;
    background-color: transparent;
    border: 1px solid #252525;
    color: #252525;
    font-size: 18px;
    cursor: pointer;
	border-radius:5px;
    transition: all 0.3s;
    background-color: #F5F5F5; 
}
.dc-btn-load-more:hover {
    background-color: #E0E0E0;
    color: #333;
    border-color: #999;
}


@media (max-width: 1920px) {
    .dc-card-img {
        height: auto;
    }
}
/* --- 响应式适配 --- */
@media (max-width: 768px) {
    .dc-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding-bottom: 20px;
    }
    .dc-search-wrap {
        width: 100%;
    }
    .dc-body-layout {
        flex-direction: column;
    }
    .dc-sidebar {
        width: 100%;
        margin-bottom: 20px;
    }
	.dc-content {
        width: 100%; 
        flex: none; 
    }
    .dc-card-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 30px;
    }
    .dc-card {
        /* 确保卡片自身占满网格单元 */
        width: 100%; 
        box-sizing: border-box; 
        padding: 20px; 
        /* 修复文本挤压问题 */
        display: flex;
        flex-direction: column; 
    }

    /* 6. 图片自适应 */
    .dc-card-img {
        height: auto;
        min-height: 200px;
        margin-bottom: 15px;
    }
    
    /* 7. 强制元数据标签不换行 (解决文字竖排问题) */
    .dc-label {
        white-space: nowrap;
        margin-right: 5px;
    }
    
    /* 8. 允许元数据在小屏幕下折行显示 */
    .dc-meta-item {
        width: 100%;
        flex-wrap: wrap; 
    }
    
    /* 4. 标题字号微调 */
    .dc-card-title {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .dc-value {
        /* 如果需要，允许数值长文本截断 */
        word-break: break-all;
    }
}


/* 新闻中心 */
.nc-page-wrapper {
	margin-top:100px;
	padding-bottom: 80px;
	background:#F0F0F0;
}

/* --- 1. 面包屑与头部区域 --- */
.nc-breadcrumb {
	padding: 20px 0 10px;
	font-size: 12px;
	color: #999;
}
.nc-breadcrumb a { color: #999; margin-right: 5px; }
.nc-breadcrumb span { margin-right: 5px; }

.nc-header-section {
	padding: 40px 0 50px;
	/* 保持与下载中心一致的底部边框风格 (可选，如果不想要线可以去掉) */
	/* border-bottom: 1px solid #E6E6E6; */ 
}

.nc-header-flex {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}

.nc-header-left h1 {
	font-size: 48px; 
	color: #252525;
	margin-bottom: 15px;
	font-weight: 500;
}

.nc-header-left p {
	font-size: 24px;
	color: rgba(37,37,37,.5);
	margin: 0;
	font-weight: 300;
}


.nc-top-search {
	display: flex;
	align-items: center;
	width: 420px; 
	height: 50px; 
	background: #FFF;
	border-radius: 5px;
	overflow: hidden;
}

/* 图标占位符 */
.nc-search-icon-placeholder {
	padding-left: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: #252525;
}

.nc-search-input {
	flex: 1;
	height: 100%;
	border: none;
	padding: 0 10px; 
	font-size: 14px;
	outline: none;
	background: transparent;
	color: #252525;
}
.nc-search-input::placeholder { color: rgba(37,37,37,.7);font-size: 18px; }

.nc-search-btn {
	width: 80px; 
	height: 100%;
	background-color: #CE1126; 
	color: #FFF;
	border: none;
	font-size: 18px;
	cursor: pointer;
	transition: background 0.3s;
	letter-spacing: 1px;
}
.nc-search-btn:hover { background-color: #B00E20; }


/* --- 2. 筛选工具栏 --- */
.nc-filter-bar {
	margin-bottom: 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nc-tabs { display: flex; gap: 15px; }

.nc-tab-item {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 140px;
	height: 50px;
	border:1px solid rgba(0,0,0,.15); 
	color: #252525;
	font-size: 16px;
	text-decoration: none;
	border-radius: 5px;
	transition: all 0.3s;
}
.nc-tab-item:hover {
	text-decoration: none;
	color: #333;
	background-color: #DDD;
}
.nc-tab-item.active {
	background-color: #D9001B; 
	color: #FFF;
}

/* --- [原有样式删除] 删除 .nc-year-select 相关样式 --- */

/* --- [新增样式] 自定义下拉框 (nc-custom-select) --- */
.nc-custom-select-wrap {
    position: relative;
    width: 140px;
    height: 50px;
    font-size: 14px;
	border:1px solid rgba(0,0,0,.15); 
    color: #252525;
    background-color: #F0F0F0; 
    border-radius: 5px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    z-index: 10; 
}

/* 头部显示区 */
.nc-cs-header {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
	gap:8px;
	font-size:16px;
    padding: 0 12px;
}

.nc-cs-header i {
    font-size: 16px;
    color: #252525;
    font-weight: 900;
    transition: transform 0.3s;
}

/* 下拉列表容器 */
.nc-cs-options {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #FFF;
    border: 1px solid #E6E6E6;
    border-radius: 2px;
    margin-top: 4px;
    padding: 0;
    list-style: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    
    /* 默认隐藏 + 动画 */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
}

/* 激活状态：显示列表，箭头旋转 */
.nc-custom-select-wrap.open .nc-cs-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nc-custom-select-wrap.open .nc-cs-header i {
    transform: rotate(180deg);
}

/* 列表项样式 */
.nc-cs-options li {
    padding: 10px 12px;
    transition: all 0.2s;
    border-bottom: 1px solid #f9f9f9;
}
.nc-cs-options li:last-child {
    border-bottom: none;
}

/* --- [关键修改] 选中状态改为淡红色 --- */
.nc-cs-options li.active,
.nc-cs-options li:hover {
    background-color: rgba(217, 0, 27, 0.08);
    color: #D9001B; 
    font-weight: 500;
}

/* --- 3. Hero News --- */
.nc-hero-news {
	background-color: #FFF;
	display: flex;
	margin-bottom: 40px;
	transition: all 0.3s;
	cursor: pointer;
	height: 400px; 
}
.nc-hero-news:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

.nc-hero-img {
	width: 50%; height: 100%;aspect-ratio: 16 / 9;overflow: hidden; position: relative;
}
.nc-hero-img img {
	width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s;
}
.nc-hero-news:hover .nc-hero-img img { transform: scale(1.05); }

.nc-hero-content {
	width: 50%; padding: 50px 60px; position: relative;
	display: flex; flex-direction: column; justify-content: flex-start;
}

.nc-tag-row { margin-bottom: 20px; display: flex; align-items: center; }
.nc-tag-icon {
	color: #D9001B; font-size: 14px; margin-right: 6px;width: 20px; height: 20px;
	display: flex; align-items: center; justify-content: center;
	border-radius: 2px; 
}
.nc-tag-text { color: #D9001B; font-size: 14px; }

.nc-hero-title {
	font-size: 26px; color: #252525; line-height: 1.4; margin-bottom: 25px;
	font-weight: 500; letter-spacing: 0.5px;
}
.nc-hero-desc {
	font-size: 18px; color: #252525; line-height: 1.6; margin-bottom: auto;
	display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
	overflow: hidden; text-align: justify;
}

.nc-card-footer {
	display: flex; justify-content: space-between; align-items: flex-end;
	margin-top: 30px;
}
.nc-date { font-size: 14px; color: #252525; font-family: Arial, sans-serif; }

.nc-arrow-btn {
	width: 36px; height: 36px; border: 1px solid #DDD;
	display: flex; align-items: center; justify-content: center;
	color: #252525; transition: all 0.3s; background: #FFF;
}
.nc-hero-news:hover .nc-arrow-btn {
	background-color: #333; border-color: #333; color: #FFF;
}
.nc-arrow-btn i { font-size: 12px; }


/* --- 4. Grid News --- */
.nc-news-grid {
	display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 60px;
}

.nc-card {
	background-color: #F0F0F0; 
	display: flex; flex-direction: column;
	cursor: pointer; transition: all 0.3s;
}
.nc-card:hover { background-color: #FFF; transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); }

.nc-card-img { width: 100%; height: 280px; overflow: hidden;aspect-ratio: 16 / 9; }
.nc-card-img img {
	width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s;
}
.nc-card:hover .nc-card-img img { transform: scale(1.05); }

.nc-card-body {
	padding: 30px; flex: 1; display: flex; flex-direction: column;
}

.nc-card .nc-tag-row { margin-bottom: 15px; }

.nc-card-title {
	font-size: 24px; color: #252525; line-height: 1.4; margin-bottom: 30px;
	font-weight: 400; display: -webkit-box; -webkit-line-clamp: 2;
	-webkit-box-orient: vertical; overflow: hidden; height: 68px;
}
.nc-card:hover .nc-card-title { color: #D9001B; }

.nc-card .nc-card-footer { margin-top: auto; align-items: center; }


/* --- 5. Pagination --- */
.nc-pagination { display: flex; justify-content: center; gap: 8px; }
.nc-page-item {
	min-width: 36px; height: 36px; padding: 0 12px; display: flex;
	align-items: center; justify-content: center; border: 1px solid #EEE;
	background: #FFF; color: #666; font-size: 13px; cursor: pointer;
	transition: all 0.3s; text-decoration: none; border-radius: 2px;
}
.nc-page-item:hover { background-color: #F5F5F5; color: #333; text-decoration: none; }
.nc-page-item.active { background-color: #D9001B; border-color: #D9001B; color: #FFF; }
.nc-page-item.dots { border: none; background: transparent; cursor: default; }

/* --- 响应式 --- */
@media (max-width: 1780px) {
    .nc-card-img { height: auto;}
}
@media (max-width: 991px) {
	.nc-header-flex { flex-direction: column; align-items: flex-start; gap: 20px; }
	.nc-top-search { width: 100%; }
	.nc-filter-bar { flex-direction: column; align-items: flex-start; gap: 15px; }
	.nc-tabs { flex-wrap: wrap; }
	.nc-year-select { width: 100%; }
	.nc-hero-news { flex-direction: column; height: auto; }
	.nc-hero-img { width: 100%; height: 240px; }
	.nc-hero-content { width: 100%; padding: 30px 20px; }
	.nc-news-grid { grid-template-columns: 1fr; }
}


/* =========================================
   视频中心
   ========================================= */

.vc-page-wrapper {
	padding-bottom: 80px;
	margin-top: 100px;
	background-color: #F0F0F0;
}

/* --- 3. 视频中心专属 Grid 布局--- */
.vc-video-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr); 
	gap: 20px;
	margin-bottom: 60px;
}

.vc-card {
	position: relative;
	background-color: #000;
	overflow: hidden;
	border-radius: 2px;
	cursor: pointer;
	aspect-ratio: 16 / 9;
	group: video-card;
}

.vc-card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
	opacity: 0.9;
}
.vc-card:hover .vc-card-img {
	transform: scale(1.05);
	opacity: 0.7; 
}

.vc-play-btn {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 60px;
	height: 60px;
	background: rgba(255,255,255,0.2); 
	border: 2px solid #FFF;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FFF;
	font-size: 20px;
	transition: all 0.3s;
	z-index: 2;
	backdrop-filter: blur(2px);
}
.vc-play-btn i {
	margin-left: 4px; 
}
.vc-card:hover .vc-play-btn {
	background: #D9001B;
	border-color: #D9001B;
	transform: translate(-50%, -50%) scale(1.1);
}

.vc-card-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 40px 30px 25px;
	background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
	z-index: 3;
}
.vc-card-title {
	color: #FFF;
	font-size: 24px;
	font-weight: 500;
	margin: 0;
	text-shadow: 0 2px 4px rgba(0,0,0,0.5);
	transform: translateY(0);
	transition: transform 0.3s;
}
.vc-card:hover .vc-card-title {
	transform: translateY(-5px);
}


/* =========================================
   视频弹窗 (Video Modal)
   ========================================= */
.vc-video-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85); 
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px); 
}

.vc-video-modal.active {
    opacity: 1;
    visibility: visible;
}

/* 弹窗内容包裹器*/
.vc-modal-wrapper {
    position: relative;
    width: 80%;
    max-width: 960px; 
    background: transparent;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    animation: modalZoomIn 0.3s ease;
}

@keyframes modalZoomIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* 关闭按钮 */
.vc-modal-close {
    position: absolute;
    top: 0px;
    right: -50px; 
    width: 40px;
    height: 40px;
    background-color: #D9001B; 
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 2px;
    z-index: 2005;
}
.vc-modal-close:hover {
    background-color: #b00016;
    transform: rotate(90deg); 
}

/* 视频容器 */
.vc-video-box {
    width: 100%;
    background: #000;
    position: relative;
    line-height: 0;
}

.vc-video-player {
    width: 100%;
    height: auto;
    max-height: 70vh; 
    display: block;
    outline: none;
}

/* 底部标题栏 */
.vc-video-title-bar {
    width: 100%;
    background-color: #666666; 
    color: #FFF;
    text-align: center;
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 1px;
    border-bottom-left-radius: 2px;
    border-bottom-right-radius: 2px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .vc-modal-wrapper { width: 95%; }
    .vc-modal-close {
        top: -45px; right: 0;
    }
    .vc-video-title-bar {
        padding: 12px 15px;
        font-size: 14px;
        text-align: left; 
    }
}

/* 分页器  */
.nc-pagination { display: flex; justify-content: center; gap: 8px; }
.nc-page-item {
	min-width: 36px; height: 36px; padding: 0 12px; display: flex;
	align-items: center; justify-content: center; border: 1px solid #EEE;
	background: #FFF; color: #666; font-size: 13px; cursor: pointer;
	transition: all 0.3s; text-decoration: none; border-radius: 2px;
}
.nc-page-item:hover { background-color: #F5F5F5; color: #333; text-decoration: none; }
.nc-page-item.active { background-color: #D9001B; border-color: #D9001B; color: #FFF; }
.nc-page-item.dots { border: none; background: transparent; cursor: default; }

/* 响应式适配 */
@media (max-width: 991px) {
	.nc-header-flex { flex-direction: column; align-items: flex-start; gap: 20px; }
	.nc-top-search { width: 100%; }
	.nc-filter-bar { flex-direction: column; align-items: flex-start; gap: 15px; }
	.vc-video-grid { grid-template-columns: 1fr; }
}

/* =========================================
   6. 新闻详情
   ========================================= */
 .nd-page-wrapper {
	padding-bottom: 80px;
	margin-top: 100px;
	background-color: #F5F5F5;
}

.nd-breadcrumb {
	padding: 25px 0 10px;
	font-size: 12px;
	color: #999;
}
.nd-breadcrumb a { color: #999; margin-right: 5px; text-decoration: none; transition: 0.3s; }
.nd-breadcrumb a:hover { color: #CE1126; }
.nd-breadcrumb span { margin-right: 5px; color: #ccc; font-family: Arial, sans-serif; }
.nd-breadcrumb .current { color: #666; }


.nd-header-area {
	margin-bottom: 40px; 
}

.nd-article-title {
	font-size: 48px; 
	color: #252525;
	line-height: 1.4;
	font-weight: 400; 
	margin-top: 60px;
	margin-bottom: 25px;
}

.nd-article-meta {
	display: flex;
	align-items: center;
	font-size: 16px;
	padding-bottom: 30px; 
	border-bottom: 1px solid #E0E0E0; 
	color: #252525;
}

.nd-meta-tag {
	display: flex;
	align-items: center;
	color: #CE1126; 
	margin-right: 30px;
	font-weight: 500;
}
.nd-meta-tag i { margin-right: 8px; font-size: 16px; } 

.nd-meta-date {
	color: #333; 
	font-family: Arial, sans-serif;
	position: relative;
	padding-left: 30px;
}

.nd-meta-date::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 14px;
	background-color: #CCC;
}


.nd-layout-row {
	display: flex;
	gap: 40px; 
	align-items: flex-start;
}


.nd-main-content {
	background: #fff;
	padding:30px;
	flex: 1;
}

.nd-intro-text {
	font-size: 18px;
	color: #222;
	font-weight: 700;
	line-height: 1.6;
	margin-bottom: 30px;
}

.nd-article-body {
	font-size: 15px; 
	color: #555;
	line-height: 1.8;
}

.nd-article-body p {
	margin-bottom: 25px;
	text-align: justify;
	font-size: 16px;
}

.nd-article-body strong {
	color: #222;
	font-weight: 700;
	display: block;
	margin-bottom: 10px;
	font-size: 16px;
}

.nd-article-body img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 40px 0;
	border-radius: 2px; 
}

.nd-back-btn-wrap {
	margin-top: 80px;
	padding-top: 30px;
	border-top: 1px solid #E0E0E0; 
	text-align: center;
}

.nd-btn-back {
	display: inline-flex;
	align-items: center;
	height: 50px;
	padding: 0 40px;
	border: 1px solid #252525;
	color: #252525;
	font-size: 16px;
	transition: all 0.3s;
	text-decoration: none;
	border-radius: 5px;
}
.nd-btn-back i { margin-right: 8px; font-size: 12px; transition: transform 0.3s; }
.nd-btn-back:hover {
	background-color: #333;
	border-color: #333;
	color: #FFF;
}
.nd-btn-back:hover i { transform: translateX(-3px); }


.nd-sidebar {
	width: 480px;
	flex-shrink: 0;
	position: -webkit-sticky; 
	position: sticky;       
	top: 120px;           
	z-index: 10;
}

.nd-sidebar-title {
	font-size: 24px;
	color: #CE1126;
	font-weight: 500;
	margin-bottom: 15px;
	padding-left: 0;
}

.nd-hot-list-wrap {
	background-color: #FFF;
}

.nd-hot-list { padding: 0; margin: 0; list-style: none; }

.nd-hot-list li {
	border-bottom: 1px solid #F5F5F5;
}
.nd-hot-list li:last-child { border-bottom: none; }

.nd-hot-list a {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 18px 25px; 
	font-size: 16px;
	color: #252525;
	line-height: 1.5;
	text-decoration: none;
	transition: all 0.3s;
}

.nd-hot-list a:hover {
	color: #CE1126;
	background-color: #FAFAFA;
}

.nd-hot-list a i {
	color: #DDD;
	font-size: 14px;
	margin-left: 15px;
	transition: color 0.3s;
}
.nd-hot-list a:hover i { color: #CE1126; }


/* --- 响应式适配 --- */
@media (max-width: 991px) {
	.nd-layout-row { flex-direction: column; gap: 30px; }
	.nd-main-content{width:auto;}
	.nd-sidebar { 
		width: 100%; 
		position: static; /* 移动端取消固定，以免占据太多屏幕 */
	}
	.nd-article-title { font-size: 26px; }
	.nd-article-meta { flex-wrap: wrap; gap: 10px; }
	.nd-meta-date { padding-left: 0; }
	.nd-meta-date::before { display: none; }
}

/* =========================================
   Industry Download Section (下载产品目录)
   ========================================= */
.section-downloads {
    background-color: #FFF; 
    padding-bottom: 100px;
}

.ind-dl-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.ind-dl-card {
    flex: 1;
    background-color: #F5F5F5; 
    padding: 50px 40px; 
    display: flex;
    flex-direction: column;
    align-items: center; 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ind-dl-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.ind-dl-img-wrap {
    width: 160px;
    height: 220px;
    margin-bottom: 40px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
    background-color: #fff;
}

.ind-dl-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ind-dl-content {
    width: 100%;
    text-align: center; 
}

.ind-dl-title {
    font-size: 18px;
    font-weight: 600;
    color: #252525;
    line-height: 1.5;
    margin-bottom: 10px;
    cursor: pointer;
    transition: color 0.3s;
}

.ind-dl-title:hover {
    color: #CE1126;
}

.ind-dl-title i {
    color: #CE1126; /
    margin-left: 5px;
    font-size: 14px;
}

.ind-dl-meta {
    font-size: 15px;
    color: #888;
    margin-bottom: 25px;
    font-family: Arial, sans-serif;
}

.ind-dl-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 140px;
    height: 44px;
    background-color: #CE1126; 
    color: #FFF !important;
    padding: 0 15px;
    font-size: 15px;
    border-radius: 2px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.section-downloads .ind-dl-btn{
    margin:0 auto;
}

.ind-dl-btn:hover {
    background-color: #B00E20;
}

.ind-dl-btn i {
    width:20px;
	height:20px;
	display:inline-block;
	background: url(../images/inner/download_ico.svg);
	background-size: contain;
}

/* 响应式适配 */
@media (max-width: 991px) {
    .ind-dl-grid {
        flex-direction: column;
        gap: 20px;
    }
    .ind-dl-card {
        padding: 30px;
        flex-direction: row; /* 移动端改为横向排列更节省空间 */
        align-items: flex-start;
    }
    .ind-dl-img-wrap {
        width: 100px;
        height: 140px;
        margin-bottom: 0;
        margin-right: 20px;
        flex-shrink: 0;
    }
    .ind-dl-content {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .ind-dl-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .ind-dl-img-wrap {
        margin-right: 0;
        margin-bottom: 20px;
    }
    .ind-dl-content {
        text-align: center;
    }
    .ind-dl-btn {
        margin: 0 auto; /* 按钮居中 */
    }
}

/* =========================================
  售后服务 - 服务与支持
========================================= */

/* --- Info Bar (热线 & 时间) --- */
.service-info-bar {
    background-color: #fff;
    padding: 50px 0;
    border-bottom: 1px solid #EEE;
}

.service-info-bar .info-bar-row {
    display: flex;
    justify-content: center;
}

.service-info-bar .info-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* 中间分割线 */
.service-info-bar .info-item:first-child::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background-color: #E5E5E5;
}

.service-info-bar .info-icon {
    width: 64px;
    height: 64px;
    border: 1px solid #E5E5E5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    font-size: 24px;
    color: #D9001B;
}

.service-info-bar .info-title {
    font-size: 24px;
    color: #252525;
	font-weight: 600;
}


.service-info-bar .info-title span{
	font-weight: 600;
    font-family: poppins, sans-serif;
}


/* --- 公用标题样式 (Scoped) --- */
/* 应用于 Advantage 和 FAQ 板块 */
.section-advantage .section-title,
.section-faq .section-title {
    text-align: center;
    font-size: 48px;
    font-weight: 500;
	color:#252525;
    margin-bottom: 60px;
    position: relative;
}

.section-advantage .section-title::after,
.section-faq .section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: #D9001B;
    margin: 15px auto 0;
}


/* --- Advantage Section (服务优势) --- */
.section-advantage {
    padding: 80px 0 100px;
    background-color: #F0F0F0;
}

.section-advantage .adv-container {
    display: flex;
    gap: 30px;
}

/* 左侧：进口品牌对比 */
.section-advantage .adv-left-col {
    flex: 1;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    height: 420px;
}

.section-advantage .adv-header {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
	border-radius:5px;
    font-weight: 500;
}

.section-advantage .adv-header.white { background-color: #FFF; color: #333; }
.section-advantage .adv-header.red { background-color: #D9001B; color: #FFF; }

.section-advantage .adv-circles {
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100% - 50px);
    gap: 15px;
}

.section-advantage .circle-item {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background-color: rgba(246,246,246,.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.section-advantage .circle-item:nth-child(1){
	margin-right:-30px;
}

.section-advantage .circle-item:nth-child(3){
	margin-left:-30px;
}

.section-advantage .circle-item span.num { color: #D9001B; font-size: 20px; margin-bottom: 5px; display: block; }
.section-advantage .circle-item h5 { font-size: 24px; color: #252525; margin: 0; font-weight: 500; }
.section-advantage .circle-item p { font-size: 16px; color: #252525; margin: 2px 0 0; transform: scale(0.9); }


/* 右侧：立旦优势 */
.section-advantage .adv-right-col {
    flex: 1;
    background-color: #F2F2F2;
    border-radius: 4px;
    overflow: hidden;
    height: 420px;
}

.section-advantage .adv-accordion {
    padding: 30px 40px;
}

.section-advantage .acc-item {
    margin-bottom: 25px;
    cursor: pointer;
}

.section-advantage .acc-header {
    display: flex;
    align-items: center;
    font-size: 24px;
    color: #252525;
    font-weight: 500;
    transition: color 0.3s;
}

.section-advantage .acc-icon {
    width: 18px;
    display: inline-block;
    color: #D9001B;
	font-size:24px;
    margin-right: 10px;
}

.section-advantage .acc-content {
    display: none;
    font-size: 18px;
    color: #252525;
    line-height: 1.8;
    padding-left: 22px;
    margin-top: 10px;
    text-align: justify;
}

/* 激活状态 */
.section-advantage .acc-item.active .acc-header {
    color: #D9001B;
}
.section-advantage .acc-item.active .acc-content {
    display: block;
}


/* --- Warranty Section (质保政策) --- */
.section-warranty {
    background-color: #333;
    padding: 100px 0 100px 0px;
    color: #FFF;
    text-align: center;
    background-position: center center;
    background-repeat: no-repeat;
}

.section-warranty .section-title {
    text-align: center;
    font-size: 48px;
    color: #FFF; 
    margin-bottom: 60px;
    position: relative;
    font-weight: 600;
}

.section-warranty .section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: #FFF; 
    margin: 15px auto 0;
}

.section-warranty .sub-desc {
    color: #fff;
    margin-top: -40px;
    margin-bottom: 60px;
    font-size: 20px;
	font-weight: 300;
}

.section-warranty .warranty-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
}

.section-warranty .warranty-item {
    text-align: center;
}

.section-warranty .w-icon-box {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #999;
    transition: all 0.3s;
}

.section-warranty .w-icon-box img{
	width:100%;
	height:100%;
	object-fit:contain;
}
	
	
.section-warranty .warranty-item h4 { font-size: 20px;color: #fff; margin-bottom: 8px; font-weight: 600; }
.section-warranty .warranty-item p { font-size: 18px; color: #fff; font-weight: 300;}


/* --- FAQ Section (常见问题) --- */
.section-faq {
    padding: 80px 0;
    background-color: #F9F9F9;
}

.section-faq .faq-list {
    max-width: 1000px;
    margin: 0 auto;
}

.section-faq .faq-item {
    background-color: #FFF;
    margin-bottom: 15px;
    border-radius: 2px;
    overflow: hidden;
}

.section-faq .faq-header {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s;
}


.section-faq .faq-title {
    font-size: 24px;
    color: #252525;
    font-weight: 500;
}

.section-faq .faq-num {
    color: #D9001B;
    font-size: 16px;
    margin-right: 15px;
    font-weight: 400;
}

.section-faq .faq-icon {
    width: 50px;
    height: 50px;
    border: 1px solid #EEE;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 15px;
    transition: transform 0.3s, border-color 0.3s, color 0.3s;
}

.section-faq .faq-header:hover .faq-icon{
	color: #D9001B;
	border: 1px solid #D9001B;
}

.section-faq .faq-body {
    padding: 0 30px 25px 70px;
    font-size: 18px;
    color: #666;
    line-height: 1.6;
    display: none;
    border-top: 1px solid transparent;
}

/* FAQ 激活状态 */
.section-faq .faq-item.active .faq-title {
    color: #D9001B;
}
.section-faq .faq-item.active .faq-icon {
    transform: rotate(90deg);
    border-color: #D9001B;
    color: #D9001B;
}
.section-faq .faq-item.active .faq-body {
    display: block;
}

.section-faq .btn-load-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 50px;
    border: 1px solid #252525;
    color: #252525;
    margin: 40px auto 0;
    font-size: 16px;
    border-radius: 2px;
    background: transparent;
    transition: all 0.3s;
    text-decoration: none;
}
.section-faq .btn-load-more:hover {
    border-color: #D9001B;
    color: #D9001B;
    text-decoration: none;
}
.section-faq .btn-load-more i { margin-left: 8px; }


/* --- Repair Section (在线报修) --- */
.section-repair {
    padding: 60px 0 180px;
    text-align: center;
    background-color: #F9F9F9;
}

.section-repair h3 {
    text-align: center;
    font-size: 48px;
    font-weight: 500;
    color: #252525;
    margin-bottom: 10px;
}

.section-repair p {
    font-size: 24px;
    color: #252525;
    margin-bottom: 40px;
}

.section-repair .title-line {
    width: 40px; height: 3px; background-color: #D9001B; margin: 0 auto 20px;
}

.section-repair .btn-repair {
    display: inline-flex;
    align-items: center;
    justify-content: center;
	height:50px;
	width:180px;
    background-color: #D9001B;
    color: #FFF;
    font-size: 18px;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}
.section-repair .btn-repair:hover {
    background-color: #B00016;
    color: #FFF;
    text-decoration: none;
}
.section-repair .btn-repair i { margin-left: 8px; }


/* Responsive */
@media (max-width: 991px) {
    .section-advantage .adv-container { flex-direction: column; }
    .section-advantage .adv-left-col, 
    .section-advantage .adv-right-col { height: auto; padding-bottom: 30px; }
    .section-warranty .warranty-grid { flex-wrap: wrap; gap: 30px; }
    .section-warranty .warranty-item { width: 45%; }
}


/* =========================================
  人才招聘
========================================= */


.career-banner {
    background-color: #666;
    height: 400px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    color: #FFF;
	margin-top:100px;
}

.career-banner .career-banner-content {
    max-width: 800px;
}

.career-banner h1 {
    font-size: 48px;
    font-weight: 400;
    margin-bottom: 20px;
}

.career-banner h2 {
    font-size: 32px;
    font-weight: 300;
    margin-bottom: 20px;
    opacity: 0.9;
}

.career-banner p {
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.8;
}


/* --- 2. Corporate Culture Section (企业文化) --- */
.section-culture {
    padding-top: 80px;
    background-color: #FFF;
}

/* 标题样式 */
.section-culture .culture-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-culture .culture-header h3 {
	font-size: 48px;
    color: #333;
    line-height: 72px;
    font-weight: 500;
    margin: 0;
}

.section-culture .culture-header::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background-color: #ce1126;
    margin: 15px auto 0;
}

/* 棋盘行 */
.section-culture .culture-row {
    display: flex;
    flex-wrap: wrap;
    min-height: 400px;
}

/* 图片容器 */
.section-culture .culture-img-box {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

.section-culture .culture-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.section-culture .culture-row:hover .culture-img-box img {
    transform: scale(1.05);
}

/* 文本容器 */
.section-culture .culture-text-box {
    height: 100%;
    padding:60px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    background-color: #FFF;
    overflow: hidden;
}

/* 文本内容 */
.section-culture .culture-text-box h4 {
    font-size: 24px;
    color: #333;
    font-weight: 500;
    margin-bottom: 15px;
	line-height: 36px;
    position: relative;
    z-index: 5;
}

.section-culture .culture-text-box p {
    font-size: 24px;
    color: #666;
    line-height: 36px;
    margin: 0;
    position: relative;
    z-index: 5;
}

/* 背景大数字 (Scoped: 避免与 aboutus 页面冲突) */
.section-culture .bg-number {
    position: absolute;
    font-family: Arial, sans-serif;
    font-weight: bold;
    font-size: 140px;
    line-height: 1;
    color: #F7F7F7;
    bottom: -30px;
    left: 20px;
    z-index: 1;
    pointer-events: none;
}

/* 右下角图标 */
.section-culture .culture-icon {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 5;
}

.section-culture .culture-icon i {
    font-size: 48px;
    color: #444;
}


/* --- 3. Job List Section (职位列表) --- */
.section-jobs {
    padding: 100px 0;
    background-color: #F5F5F5;
}

/* 左侧标题区 */
.section-jobs .jobs-left-col {
    padding-right: 40px;
}

.section-jobs .jobs-title {
   font-size: 48px;
    color: #333;
    line-height: 72px;
    font-weight: 500;
}

.section-jobs .jobs-line {
    width: 40px;
    height: 3px;
    background-color: #ce1126;
    margin-bottom: 25px;
}

.section-jobs .jobs-desc {
    font-size: 24px;
    color: #999;
    line-height: 1.6;
	 margin-bottom: 15px;
}

/* 右侧列表区 */
.section-jobs .job-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.section-jobs .job-card {
    background-color: #FFF;
    padding: 25px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    text-decoration: none;
    border-radius: 2px;
}

.section-jobs .job-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-decoration: none;
}

.section-jobs .job-info h4 {
    font-size: 24px;
    color: #252525;
    font-weight: 500;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.section-jobs .job-card:hover .job-info h4 {
    color: #ce1126;
}

.section-jobs .job-tags {
    display: flex;
    gap: 10px;
}

.section-jobs .job-tag {
    font-size: 14px;
    color: #666;
    background-color: #F2F2F2;
    padding: 4px 12px;
    border-radius: 60px;
}

/* 箭头图标 */
.section-jobs .job-arrow {
    width: 36px;
    height: 36px;
    border: 1px solid #E5E5E5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    transition: all 0.3s;
}

.section-jobs .job-card:hover .job-arrow {
    background-color: #ce1126;
    border-color: #ce1126;
    color: #FFF;
}

/* 加载更多按钮 (Scoped) */
.section-jobs .btn-load-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 40px;
    border: 1px solid #252525;
    color: #252525;
    font-size: 14px;
    border-radius: 5px;
    background: transparent;
    margin: 40px auto 0;
    transition: all 0.3s;
    text-decoration: none;
}

.section-jobs .btn-load-more:hover {
    border-color: #ce1126;
    color: #ce1126;
    text-decoration: none;
}

.section-jobs .btn-load-more i {
    margin-left: 8px;
}

.section-jobs .btn-load-more.loading {
    cursor: not-allowed;
    opacity: 0.7;
    pointer-events: none; 
}


/* --- 响应式适配 --- */
@media (max-width: 991px) {
    .section-culture { padding-top: 50px; }
    
    .section-culture .culture-row { height: auto; min-height: auto; }
    .section-culture .culture-img-box { height: 250px; }
    .section-culture .culture-text-box { padding: 50px 30px; min-height: 300px; }
    .section-culture .bg-number { font-size: 100px; bottom: -20px; }
    
    .section-jobs .jobs-left-col { margin-bottom: 40px; }
    .section-jobs .job-card { padding: 20px; }
	
	.prod-item-img-box:after {
		height: 150px;
		border-radius: 20px;
	}
	
	
}


/* =========================================
   文档下载详情页专用样式
   ========================================= */

.dd-page-wrapper {
	padding-top: 100px; /* 避开Header高度 */
	padding-bottom: 80px;
	background-color: #FFF;
}

/* 1. 顶部标题区微调 */
.dd-page-title-box {
	text-align: center;
	margin-bottom: 50px;
	margin-top: 20px;
}
.dd-page-title-box h1 {
	font-size: 42px;
	color: #252525;
	font-weight: 500;
	margin-bottom: 15px;
}
.dd-page-title-box .title-line {
	width: 50px;
	height: 4px;
	background-color: #D9001B;
	margin: 0 auto;
}

/* 2. 灰色详情卡片区域 */
.dd-detail-card {
	background-color: #F5F5F5;
	padding: 60px 80px;
	margin-bottom: 60px;
	border-radius: 4px;
}

.dd-book-cover {
	width: 100%;
	max-width: 320px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.1);
	background: #fff;
	margin: 0 auto; /* 移动端居中 */
	display: block;
}

.dd-info-box {
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-left: 40px;
}

.dd-doc-title {
	font-size: 24px;
	color: #222;
	font-weight: 600;
	line-height: 1.4;
	margin-bottom: 30px;
}

.dd-meta-list {
	list-style: none;
	padding: 0;
	margin: 0 0 40px 0;
}

.dd-meta-item {
	display: flex;
	align-items: center;
	font-size: 16px;
	color: #666;
	margin-bottom: 15px;
	font-weight: 300;
}

.dd-meta-item i {
	width: 20px;
	text-align: center;
	margin-right: 12px;
	font-size: 16px;
	color: #999;
}

/* 红色下载按钮 */
.dd-btn-download {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	width: 220px;
	height: 56px;
	background-color: #D9001B;
	color: #FFF;
	padding: 0 25px;
	font-size: 18px;
	border-radius: 4px;
	transition: all 0.3s;
	text-decoration: none;
	border: none;
}

.dd-btn-download:hover {
	background-color: #B00016;
	color: #FFF;
	box-shadow: 0 5px 15px rgba(217, 0, 27, 0.3);
	text-decoration: none;
}

.dd-btn-download i {
	font-size: 20px;
}

/* 3. 底部咨询文本 */
.dd-contact-text-box {
	margin-bottom: 80px;
}
.dd-contact-title {
	font-size: 22px;
	color: #222;
	font-weight: 600;
	margin-bottom: 20px;
}
.dd-contact-desc {
	font-size: 16px;
	color: #555;
	line-height: 1.8;
	margin: 0;
}

/* 4. 底部二维码展示区 */
.dd-qr-section {
	border-top: 1px solid #E5E5E5;
	padding-top: 60px;
}

.dd-qr-row {
	display: flex;
	justify-content: center;
	gap: 0; /* 使用 border 分割 */
}

.dd-qr-item {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 30px;
	padding: 0 40px;
}

/* 中间分割线 */
.dd-qr-item.has-divider {
	border-right: 1px solid #E5E5E5;
}

.dd-qr-info h4 {
	font-size: 24px;
	color: #222;
	font-weight: 500;
	margin-bottom: 10px;
	line-height: 1.4;
}

.dd-qr-info p {
	font-size: 14px;
	color: #999;
	margin-bottom: 25px;
}

.dd-qr-info .link-red {
	font-size: 16px;
	color: #D9001B;
	font-weight: 500;
	text-decoration: none;
}
.dd-qr-info .link-red:hover {
	text-decoration: underline;
}

.dd-qr-img {
	width: 140px;
	height: 140px;
	flex-shrink: 0;
}
.dd-qr-img img {
	width: 100%;
	height: 100%;
	display: block;
}

/* 响应式适配 */
@media (max-width: 991px) {
	.dd-detail-card {
		padding: 40px 20px;
	}
	.dd-info-box {
		padding-left: 0;
		margin-top: 40px;
		align-items: center;
		text-align: center;
	}
	.dd-meta-list {
		display: inline-block;
		text-align: left;
	}
	.dd-qr-row {
		flex-direction: column;
		gap: 40px;
	}
	.dd-qr-item.has-divider {
		border-right: none;
		border-bottom: 1px solid #E5E5E5;
		padding-bottom: 40px;
	}
	.dd-qr-item {
		flex-direction: column-reverse; /* 图片在上方 */
		text-align: center;
		gap: 20px;
	}
}

/* =========================================
   验证码交互样式
   ========================================= */

/* 重新获取验证码按钮 */
.btn-get-code {
    background: transparent;
    border: none;
    color: #ce1126; 
    font-size: 14px;
    cursor: pointer;
    padding: 0 15px;
    height: 100%;
    border-left: 1px solid #F0F0F0;
    transition: color 0.3s;
    white-space: nowrap;
    outline: none !important;
}

.btn-get-code:hover {
    color: #a00d1c;
    font-weight: 500;
}

/* 禁用状态（倒计时中） */
.btn-get-code.disabled {
    color: #999;
    cursor: not-allowed;
    pointer-events: none;
}

/* 间距微调 */
.mt-3 {
    margin-top: 20px !important;
}


/* =========================================
   Search 
   ========================================= */

.sc-hero-section {
	background-image: url('/static/images/product/prolist_pagekv.jpg'); 
	background-size: cover;
	background-position: center;
	padding: 80px 0 100px;
	margin-top: 100px; 
	position: relative;
}
.sc-hero-section::before {
	content: '';
	position: absolute;
	top: 0; left: 0; width: 100%; height: 100%;
	background: rgba(0, 30, 60, 0.6); 
}

.sc-hero-content {
	position: relative;
	z-index: 2;
	max-width: 900px;
}

.sc-hero-title {
	font-size: 42px;
	color: #FFF;
	margin-bottom: 30px;
	font-weight: 400;
}

.sc-search-box {
	display: flex;
	height: 60px;
	background: #FFF;
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.sc-search-icon {
	width: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #999;
	font-size: 20px;
}

.sc-search-input {
	flex: 1;
	border: none;
	outline: none;
	font-size: 18px;
	color: #333;
	padding-right: 20px;
}
.sc-search-input::placeholder { color: #BBB; }

.sc-search-btn {
	width: 140px;
	background-color: #D9001B;
	border: none;
	color: #FFF;
	font-size: 18px;
	cursor: pointer;
	transition: background 0.3s;
	font-weight: 500;
}
.sc-search-btn:hover {
	background-color: #B00016;
}

.sc-filter-bar {
	padding: 50px 0;
	background-color: #FFF;
}

.sc-tabs {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
}

.sc-tab-item {
	padding: 12px 35px;
	border: 1px solid #E5E5E5;
	background-color: #FFF;
	color: #333;
	font-size: 16px;
	text-decoration: none;
	transition: all 0.3s;
	border-radius: 2px;
	min-width: 100px;
	text-align: center;
}

.sc-tab-item:hover {
	border-color: #D9001B;
	color: #D9001B;
	text-decoration: none;
}

.sc-tab-item.active {
	background-color: #D9001B;
	border-color: #D9001B;
	color: #FFF;
}

.sc-result-section {
	padding-bottom: 60px;
}

.sc-section-title {
	font-size: 24px;
	color: #333;
	margin-bottom: 30px;
	font-weight: 500;
}

.sc-dc-card-wrap .dc-card {
	padding: 30px 20px;
	background: #fff;
	border: 1px solid #eee;
	transition: 0.3s;
	height: 100%; 
	align-items: center; 
	text-align: center;
}
.sc-dc-card-wrap .dc-card:hover {
	box-shadow: 0 10px 20px rgba(0,0,0,0.08);
	transform: translateY(-5px);
}
.sc-dc-card-wrap .dc-card-img {
	width: 140px; 
	height: 180px; 
	margin: 0 auto 20px;
	background: #f9f9f9;
}
.sc-dc-card-wrap .dc-card-info {
	width: 100%;
	text-align: left;
}
.sc-dc-card-wrap .dc-card-title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 10px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.sc-dc-card-wrap .dc-meta-list {
	margin-bottom: 15px;
}
.sc-dc-card-wrap .dc-meta-item {
	font-size: 13px;
	color: #999;
	margin-bottom: 5px;
}
.sc-dc-card-wrap .dc-download-row {
	display: flex;
	align-items: center;
	font-size: 14px;
	color: #333;
	font-weight: 600;
}
.sc-dc-card-wrap .dc-dl-icon-box {
	width: 20px; height: 20px; background: #D9001B;
	display: inline-flex; align-items: center; justify-content: center;
	margin-left: 8px; border-radius: 2px;
}
.sc-dc-card-wrap .dc-dl-icon-box svg { width: 12px; }

.sc-nc-card-wrap .nc-card {
	background: #fff;
	border: none;
	box-shadow: none;
}
.sc-nc-card-wrap .nc-card-img {
	height: 200px;
}
.sc-nc-card-wrap .nc-card-title {
	font-size: 18px;
	margin-bottom: 15px;
	height: 52px; 
}
.sc-nc-card-wrap .nc-tag-text {
	color: #D9001B;
}