/* Banner样式 */
.banner {
    width: 100%;
    height: 100vh;
    position: relative;
    margin-top: 100px;
}

.banner-swiper {
    width: 100%;
    height: 100%;
}

.banner-item {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.banner-item img,
.banner-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Swiper导航按钮样式 */
.banner-swiper .swiper-button-prev,
.banner-swiper .swiper-button-next {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    transition: all 0.3s;
}

.banner-swiper .swiper-button-prev:hover,
.banner-swiper .swiper-button-next:hover {
    background: #fff;
}

.banner-swiper .swiper-button-prev::after,
.banner-swiper .swiper-button-next::after {
    font-size: 20px;
    color: #333;
}

/* Swiper分页器样式 */
.banner-swiper .swiper-pagination {
    bottom: 30px;
}

.banner-swiper .swiper-pagination-bullet {
    width: 30px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s;
}

.banner-swiper .swiper-pagination-bullet-active {
    background: #fff;
    width: 50px;
}

@media screen and (min-width: 1120px) {
    .banner {
        height: 100vh; margin-top: 0;
    }
    
    
    .banner-item video {
        object-fit: unset;
    }
    
}


/* 移动端适配 */
@media screen and (max-width: 768px) {
    .banner {
        margin-top: 60px;
        height: 60vh;
    }

    .banner-swiper .swiper-button-prev,
    .banner-swiper .swiper-button-next {
        width: 40px;
        height: 40px;
    }

    .banner-swiper .swiper-button-prev::after,
    .banner-swiper .swiper-button-next::after {
        font-size: 16px;
    }

    .banner-swiper .swiper-pagination {
        bottom: 20px;
    }

    .banner-swiper .swiper-pagination-bullet {
        width: 20px;
        height: 3px;
    }

    .banner-swiper .swiper-pagination-bullet-active {
        width: 35px;
    }
}

@media screen and (max-width: 468px) {
    .banner {
        height: 40vh;
    }

    .banner-swiper .swiper-button-prev,
    .banner-swiper .swiper-button-next {
        display: none;
    }
    
    .about-text{
        text-align: left;
    }
}

/* 关于我们 */
.about-section {
    padding: 120px 0;
    background: #fff;
    overflow: hidden;
    position: relative;
}

.about-section::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: calc((100vw - 1400px) / 2 + 12vw);
    height: 72%;
    background: #E8CD9C;
    z-index: 1;
}

.about-section .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.about-content {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 0;
}

.about-left {
    width: 37%;
    position: relative;
}

.about-left img {
    width: 100%;
    height: auto;
    display: block;
}

.about-right {
    width: 42.5%;
    padding: 0 50px;
}

.about-image-right {
    flex:1;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.about-image-right img {
    width: 100%;
    height: auto;
    display: block;
}

.section-title {
    font-size: 56px;
    color: #B80000;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 36px;
    color: #333;
    margin-bottom: 30px;
    font-weight: 500;
}

.about-text {
    margin-bottom: 40px;
}

.about-text p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 8px;
}

.more-btn {
    display: inline-block;
    padding: 12px 35px;
    background: #B80000;
    color: #fff;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.3s;
}

.more-btn:hover {
    background: #8B0000; color:white;
}

.about-data {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 60px;
}

.data-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.data-icon {
    width: 40px;
    height: 40px;
    margin-top: 5px;
}

.data-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.data-info .num {
    font-size: 42px;
    color: #AD191E;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 8px;
}

.data-info .unit {
    font-size: 24px;
    color: #AD191E;
    margin-left: 5px;
}

.data-info .text {
    font-size: 16px;
    color: #666;
}

/* 移动端适配 */
@media screen and (max-width: 1440px) {
    .about-section::after {
        width: 150px;
    }
    
    .about-section .container {
        max-width: 1200px;
    }

    .about-left {
        width: 32%;
    }

    .about-right {
        width: 47%;
        padding: 0 40px;
    }

    .about-data{
        flex-direction: row;
    }

    .data-info .num{
        font-size: 32px;
    }

    .about-section{
        padding: 90px 0px;
    }
}

@media screen and (max-width: 1200px) {
    .about-section::after {
        display: none;
    }

    .about-content {
        flex-wrap: wrap;
    }

    .about-left {
        width: 36%;
    }

    .about-right {
        width: 64%;
        padding: 0 30px;
    }

    .about-image-right {
        width: 100%;
        margin-top: 40px;
    }

    .section-title {
        font-size: 48px;
    }

    .section-subtitle {
        font-size: 32px;
    }

    .about-data {
        gap: 25px;
    }

    .about-text{
        margin-bottom: 25px;
    }

    .about-text p {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 10px;
    }

    .about-data{
        margin-top: 35px;
    }
}

@media screen and (max-width: 768px) {
    .about-section {
        padding: 60px 0;
    }

    .about-content {
        flex-direction: column;
    }

    .about-left {
        width: 100%;
    }

    .about-right {
        width: 100%;
        padding: 40px 0;
    }

    .about-image-right {
        width: 100%;
        margin-top: 0;
    }

    .section-title {
        font-size: 36px;
    }

    .section-subtitle {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .about-text p {
        font-size: 14px;
    }

    .about-data {
        gap: 20px;
        margin-top: 40px;
    }

    .data-info .num {
        font-size: 32px;
    }

    .data-info .unit {
        font-size: 20px;
    }

    .data-info .text {
        font-size: 14px;
    }
}

@media screen and (max-width: 468px) {
    .about-section {
        padding: 40px 0; padding-top: 12px;
    }

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 20px;
    }

    .more-btn {
        padding: 10px 25px;
        font-size: 14px;
    }

    .data-icon {
        width: 20px;
        height: 20px;
    }

    .about-image-right{
        display: none;
    }

    .about-content{
        flex-direction:column-reverse;
    }

    .about-left img {
        width: 100%;
        height: 360px;
        display: block;
        object-fit: cover;
    }

    .about-right{
        text-align: center;
    }

    .about-data{
         text-align: left;
    }

    .data-info .num{
        font-size: 22px;
    }
    
    .data-info .text{
        font-size: 12px;
    }
    
    .data-item{
        gap: 8px;
    }
}

/* 产品板块 */
.products-section {
    padding: 120px 0;
    background: #F4F4F4;
    overflow: hidden;
    position: relative;
}

.products-section .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}

.products-content {
    display: flex;
    align-items: flex-start;
    gap: 120px;
    position: relative;
}

.products-left {
    width: 430px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.product-main {
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
}

.product-main img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.product-tabs {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    padding-left: 0;
    
}

.product-tabs .tab-item {
    display: inline-block;
    font-size: 18px;
    color: #999;
    transition: all 0.3s;
    position: relative;
     
    width:32%;
    margin-bottom: 15px;
}

.product-tabs .tab-item span{
    display: inline-block;
    height: 100%;
    position: relative;
    padding-bottom: 8px;
}

.product-tabs .tab-item span::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: transparent;
    transition: all 0.3s;
}

.product-tabs .tab-item:hover span::after,
.product-tabs .tab-item.active span::after {
    background: #B80000;
}

.product-tabs .tab-item:hover,
.product-tabs .tab-item.active {
    color: #B80000;
}

.product-tabs .tab-item.active {
    color: #B80000;
}

/* 移除之前的圆点相关样式 */
.product-tabs .tab-item .dot {
    display: none;
}

.products-right {
    flex: 1;
    padding-top: 30px;
}

.section-header {
    margin-bottom: 80px;
}

.section-title {
    font-size: 48px;
    color: #B80000;
    margin-bottom: 10px;
    font-weight: 600;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 32px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
    line-height: 1.4;
}

.section-desc {
    font-size: 16px;
    color: #999;
    margin-bottom: 30px;
    line-height: 1.6;
}

.section-header .more-btn {
    display: inline-block;
    padding: 0;
    background: none;
    color: #666;
    font-size: 16px;
    transition: all 0.3s;
    border: 1px solid #666;
    width: 120px;
    height: 40px;
    line-height: 38px;
    text-align: center;
    border-radius: 20px;
}

.section-header .more-btn:hover {
    background: #B80000;
    color: #fff;
    border-color: #B80000;
}

.product-showcase {
    margin-top: 40px;
    position: relative;
}

.product-swiper {
    width: 100%;
    display: none;
}

.product-swiper.active {
    display: block;
}

.product-swiper .swiper-slide {
    width: calc((100% - 40px) / 3) !important;
    margin-right: 20px;
}

.product-item {
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.product-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.6s ease;
}

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

/* Swiper导航按钮 */
.product-showcase .swiper-button-prev,
.product-showcase .swiper-button-next {
    display: none;
}

@media screen and (max-width: 1400px) {
    .products-content {
        gap: 80px;
    }
    
    .products-left {
        width: 380px;
    }
}

@media screen and (max-width: 1200px) {
    .products-section {
        padding: 90px 0;
    }

    .products-content {
        gap: 60px;
    }

    .products-left {
        width: 340px;
    }

    .section-title {
        font-size: 48px;
    }

    .section-subtitle {
        font-size: 32px;
    }
}

@media screen and (max-width: 768px) {
    .products-section {
        padding: 60px 0;
    }

    .products-content {
        flex-direction: column;
        gap: 30px;
    }

    .products-left {
        width: 100%;
        gap: 30px;
    }

    .products-right {
        width: 100%;
        padding-top: 0;
    }

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

    .product-tabs .tab-item {
        font-size: 16px;
        margin-bottom: 10px;
        text-align: center;
    }

    .section-title {
        font-size: 36px;
    }

    .section-subtitle {
        font-size: 24px;
    }

    .section-desc {
        font-size: 14px;
    }

    .product-showcase {
        margin-top: 40px;
    }

    .product-swiper .swiper-slide {
        width: calc((100% - 20px) / 2) !important;
        margin-right: 20px;
    }

    .product-showcase .swiper-button-prev,
    .product-showcase .swiper-button-next {
        display: block;
        width: 30px;
        height: 30px;
        line-height: 28px;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 50%;
        text-align: center;
        display: none;
    }

    .product-showcase .swiper-button-prev::after,
    .product-showcase .swiper-button-next::after {
        font-size: 14px;
        color: #333;
    }

    .product-tabs .tab-item {
        font-size: 15px;
        padding-bottom: 6px;
    }
}

@media screen and (max-width: 468px) {
    .products-section {
        padding: 40px 0;
    }

    .product-tabs {
        gap: 15px;
    }

    .product-tabs .tab-item {
        font-size: 14px;
        padding-bottom: 5px;
    }
    
    

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 20px;
    }
        

}

/* 产品大图轮播板块 */
.product-feature-swiper {
  height: 520px;
  min-height: 520px;
  position: relative;
  background: #000; /* 防止图片未加载时露底色 */
  margin-bottom:35px;
}
.product-feature-swiper .feature-swiper,
.product-feature-swiper .swiper-wrapper,
.product-feature-swiper .swiper-slide {
  height: 100%;
  min-height: 520px;
}
.product-feature-swiper .swiper-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 100%;
  min-height: 520px;
  position: relative;
}
.product-feature-swiper .feature-mask {
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.2);
  z-index: 1;
}
.product-feature-swiper .feature-content {
  position: absolute;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
}

.inline-line-more{
	position:relative; padding-bottom:88px;
}

.inline-line-more::after{
	position:absolute;
	content:" ";
	bottom:0;
	left:49.9%;
	width:1px; 
	height:60px; 
	background:white;
}

.feature-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.feature-desc {
  font-size: 14px;
  margin-bottom: 27px;
  line-height: 1.6;
}
.feature-content .sub-tit{
  font-size: 20px;
  margin-bottom: 10px;
  line-height: 1.6;
}
.feature-btn {
  display: inline-block;
  padding: 8px 22px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid #fff;
  font-size: 14px;
  transition: all 0.3s;
  text-decoration: none;
}
.feature-btn:hover {
  background: #fff;
  color: #222;
}
.feature-swiper .swiper-pagination {
  bottom: 30px;
}
.feature-swiper .swiper-pagination-bullet {
  background: #fff;
  opacity: 0.6;
}
.feature-swiper .swiper-pagination-bullet-active {
  opacity: 1;
}
.feature-swiper .swiper-button-prev,
.feature-swiper .swiper-button-next {
  width: 56px;
  height: 56px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: none;
  transition: background 0.2s, border 0.2s;
  opacity: 1;
}

.feature-swiper .swiper-button-next{
	right:30px;
}

.feature-swiper .swiper-button-prev{
	left:10px;
}

.feature-swiper .swiper-button-prev:hover,
.feature-swiper .swiper-button-next:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}
.feature-swiper .swiper-button-prev:after,
.feature-swiper .swiper-button-next:after {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.feature-swiper .swiper-button-prev:after {
  background-image: url("data:image/svg+xml;utf8,<svg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'><path d='M13 16L7 10L13 4' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
}
.feature-swiper .swiper-button-next:after {
  background-image: url("data:image/svg+xml;utf8,<svg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'><path d='M7 4L13 10L7 16' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
}
@media (max-width: 900px) {
  .feature-swiper, .feature-swiper .swiper-slide {
    height: 320px;
  }
  .feature-title { font-size: 32px; }
  .feature-desc { font-size: 16px; }
}
@media (max-width: 600px) {
  .feature-swiper, .feature-swiper .swiper-slide {
    height: 200px;
  }
  .feature-title { font-size: 20px; }
  .feature-desc { font-size: 13px; }
  .feature-btn { font-size: 14px; padding: 8px 18px; }
}

.product-feature-swiper .swiper-button-prev:after {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("data:image/svg+xml;utf8,<svg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'><path d='M13 16L7 10L13 4' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
}

/* 企业信息板块（最终重构） START */
.company-info-section {
    background: #fff;
    padding: 80px 0;
    display: flex;
    justify-content: center;
}
.company-info-bg {
    width: 1400px;
    max-width: 96vw;
    height: 640px;
    background: url('../images/index_qy.jpg') center center/cover no-repeat;
    position: relative;
}
.company-info-cols {
    position: absolute;
    right: 0; top: 0; bottom: 0;
    height: 100%;
    width: 510px;
    display: flex;
    z-index: 2;
}
.company-info-item {
    flex: 1;
    height: 100%;
    background: rgba(255,255,255,0.18);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    cursor: pointer;
    text-decoration: none;
    border: none;
    /* 无圆角 */
}
.company-info-item.active,
.company-info-item:hover {
    background: #B80000;
}
.company-info-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.company-info-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: filter 0.3s;
}
.company-info-title {
    font-size: 20px;
    color: #fff;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 2px;
    transition: color 0.3s;
    text-align: center;
}
.company-info-item.active .company-info-title,
.company-info-item:hover .company-info-title {
    color: #fff;
}
.company-info-item.active .company-info-icon img,
.company-info-item:hover .company-info-icon img {
    filter: brightness(0) invert(1);
}
.company-info-detail {
    opacity: 0;
    transition: opacity 0.3s;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.company-info-item.active .company-info-detail,
.company-info-item:hover .company-info-detail {
    opacity: 1;
}
.company-info-detail span {
    color: #fff;
    font-size: 15px;
    border: 1px solid #fff;
    padding: 8px 24px;
    background: transparent;
    border-radius: 0;
    transition: background 0.3s, color 0.3s;
    font-weight: 400;
    letter-spacing: 1px;
    display: inline-block;
}
.company-info-item.active .company-info-detail span,
.company-info-item:hover .company-info-detail span {
    color: #fff;
    background: transparent;
    border-color: #fff;
}
@media (max-width: 1440px) {
    .company-info-bg {
        width: 98vw;
        max-width: 98vw;
    }
    .company-info-cols {
        width: 36vw;
        min-width: 300px;
        max-width: 510px;
    }
}
@media (max-width: 900px) {
    .company-info-section {
        padding: 46px 0;
    }
    .company-info-bg {
        height: auto;
        min-height: 320px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .company-info-cols {
        position: static;
        flex-direction: column;
        width: 100%;
        max-width: 98vw;
        height: 360px;
        margin: 0 auto;
        gap: 16px;
        z-index: 2;
        justify-content: center;
    }
    .company-info-item {
        height: 80px;
        min-height: 60px;
        width: 96vw;
        max-width: 420px;
        margin: 0 auto;
        border-radius: 0;
        box-sizing: border-box;
        flex: none;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        padding: 0 16px;
        gap: 16px;
        background: rgba(255, 255, 255, 0.28);
    }
    .company-info-icon {
        width: 36px;
        height: 36px;
        margin-bottom: 0;
        margin-right: 12px;
    }
    .company-info-icon img {
        width: 36px;
        height: 36px;
    }
    .company-info-title {
        font-size: 15px;
        margin-bottom: 0;
        margin-right: auto;
        color: #fff;
        text-align: left;
    }
    .company-info-detail {
        margin-top: 0;
        margin-left: auto;
    }
    .company-info-detail span {
        font-size: 12px;
        padding: 4px 10px;
    }

    
}
@media (max-width: 600px) {
    .company-info-section {
        padding: 38px 0;
    }

    .company-info-item{
        padding: 0 20px !important;
        width: auto;
        width: 85%;
        border-radius: 5px;
    }

    .company-info-cols{
        width: 90vw; margin:0 auto;
        min-width: 200px;
         
    }
    
    .company-info-detail{
        opacity: 1;
    }


    .company-info-bg {
        min-height: 180px;
    }
    .company-info-item {
        height: 60px;
        min-height: 56px;
        padding: 0 8px;
        gap: 8px;
    }
    .company-info-icon {
        width: 24px;
        height: 24px;
        margin-right: 6px;
    }
    .company-info-icon img {
        width: 24px;
        height: 24px;
    }
    .company-info-title {
        font-size: 13px;
    }
    .company-info-detail span {
        font-size: 12px;
        padding: 5px 7px;
        border-radius: 3px;
    }
    
    .company-info-cols{
        gap:20px;
    }
}
/* 企业信息板块（最终重构） END */

.news-section {
  margin-top: 60px;
  background: url('../images/index_news_bg.jpg') center center/cover no-repeat;
  padding: 80px 0;
  overflow: hidden;
}
.news-container {
  max-width: 1430px;
  margin: 0 auto;
  width: 100%;
  padding:0 15px;
}
.news-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.news-title .en {
  font-size: 48px;
  color: #AD191E;
  font-weight: bold;
  line-height: 1;
}
.news-title .zh {
  font-size: 32px;
  color: #333;
  margin-top: 10px;
  line-height: 1;
}
.news-tabs {
  display: flex;
  gap: 40px;
}
.news-tabs .tab-link {
  font-size: 18px;
  color: #333;
  padding: 0 10px 8px 10px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  cursor: pointer;
}
.news-tabs .tab-link.active {
  color: #AD191E;
  border-bottom: 2px solid #AD191E;
  font-weight: bold;
}
.news-content {
  position: relative;
}
.news-swiper {
  width: 100%;
  margin-top: 30px;
}
.news-card {
  
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  padding: 24px 24px 16px 24px;
  transition: box-shadow 0.2s;
  cursor: pointer;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.news-card:hover {
  box-shadow: 0 4px 24px rgba(173,25,30,0.10); background: #fff;
}
.news-date {
  font-size: 16px;
  color: #999;
  margin-bottom: 12px;
}
.news-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.news-card-title {
  font-size: 20px;
  color: #222;
  font-weight: bold;
  flex: 1;
  transition: color 0.2s;
}
.news-card:hover .news-card-title {
  color: #AD191E;
}
.news-arrow {
  margin-left: 16px;
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #999;
  transition: background 0.2s, border-color 0.2s;
}
.news-card:hover .news-arrow {
  background: #AD191E;
  border-color: #AD191E;
}
.arrow-icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: none;
  position: relative;
}
.arrow-icon::before {
  content: '';
  display: block;
  position: absolute;
  left: 2px;
  top: 10px;
  width: 16px;
  height: 2.5px;
  background: #999;
  border-radius: 2px;
  transition: background 0.2s;
}
.arrow-icon::after {
  content: '';
  display: block;
  position: absolute;
  right: 2px;
  top: 5px;
  width: 8px;
  height: 8px;
  border-top: 2.5px solid #999;
  border-right: 2.5px solid #999;
  border-radius: 2px;
  transform: rotate(45deg);
  transition: border-color 0.2s;
}
.news-card:hover .arrow-icon::before {
  background: #fff;
}
.news-card:hover .arrow-icon::after {
  border-top-color: #fff;
  border-right-color: #fff;
}
.news-card-img {
  width: 100%;
  margin-top: 10px;
  border-radius: 8px;
  overflow: hidden;
  flex: 1;
  display: flex;
  align-items: flex-end;
}
.news-card-img img {
  width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}
.news-more {
  text-align: center;
  margin-top: 30px;
}
.news-more a {
  display: inline-block;
  padding: 10px 36px;
  background: #fff;
  color: #999;
  border-radius: 4px;
  font-size: 16px;
  transition: background 0.2s, color 0.2s;
  border: solid 1px #ccc;
}
.news-more a:hover {
  background: #AD191E;
  color: #fff;
}
.news-swiper-prev, .news-swiper-next {
  background: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  top: 60%;
  z-index: 1000;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #999;
  transition: background 0.2s, border-color 0.2s;
}

.news-swiper-prev{
    opacity: 0.9 !important; left: 0px !important;
}

.news-swiper-next{
    opacity: 0.9 !important; right: 0px !important;
}

.news-swiper-prev::after, .news-swiper-next::after {
  color: #999;
  font-size: 22px;
  font-weight: bold;
  transition: color 0.2s;
}
.news-swiper-prev:hover, .news-swiper-next:hover {
  background: #AD191E;
  border-color: #AD191E;
}
.news-swiper-prev:hover::after, .news-swiper-next:hover::after {
  color: #fff;
}

/* 響應式 */
@media (max-width: 900px) {
  .news-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .news-tabs {
    gap: 20px;
  }
  .news-title .en {
    font-size: 32px;
  }
  .news-title .zh {
    font-size: 20px;
  }
  .news-card {
    padding: 16px 10px 10px 10px;
    min-height: 320px;
  }
 
}
@media (max-width: 600px) {
  .news-section {
    margin-top: 0px;
    margin-bottom: 0px;
    padding: 60px 0;
  }
  .news-header {
    padding-bottom: 0px;
    margin-bottom: 16px;
  }
  .news-card {
    min-height: 220px;
  }
  .news-card-title {
    font-size: 16px;
  }
  .news-date {
    font-size: 12px;
  }
  .news-row {
    margin-bottom: 8px;
  }
  
  .news-swiper-prev, .news-swiper-next {
    width: 36px;
    height: 36px;
  }
  
  .news-swiper-next {
      right:15px !important;
  }
  
  .news-swiper-prev{
      left: 15px !important;
  }

  .news-header{
    justify-content: center;
    align-items: center;
  }

  .news-tabs{
    margin-top: 20px;
  }
  
  .news-more{
      margin-top: -15px;
  }
  
  
.feature-swiper .swiper-button-next{
	display:none;
}

.feature-swiper .swiper-button-prev{
	display:none;
}

.feature-desc{
	max-width:95%;
}

.product-feature-swiper {
    height: 420px;
    min-height: 420px;
    position: relative;
    background: #000;
}

.product-feature-swiper .feature-swiper, .product-feature-swiper .swiper-wrapper, .product-feature-swiper .swiper-slide {
    height: 100%;
    min-height: 400px;
}

.news-tabs .tab-link{
	font-size:16px;
}


}

/* 合作夥伴區塊 */
.partners-section {
  width: 100%;
  background: #fff;
}
.partners-container {
  display: flex;
  max-width: 100vw;
  min-height: 400px;
}
.partners-left {
  background: #E8CD9C;
  flex: 0 0 40%;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 30px 80px 20px;
  box-sizing: border-box;
}
.partners-title {
  font-size: 46px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 15px;
  text-align: center;
}
.partners-subtitle {
  font-size: 32px;
  color: #fff;
  margin-bottom: 15px;
  text-align: center;
}
.partners-desc {
  font-size: 16px;
  color: #fff;
  opacity: 0.85;
  text-align: center;
}
.partners-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 60px 0;
}
.partners-right img {
  max-width: 90%;
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 500px) {
    .banner{
        margin-top: 40px;
    }
    
    .section-desc{
        margin-bottom:15px;
    }
    
    .news-swiper-prev::after, .news-swiper-next::after{
        font-size: 16px;
    }
}
@media (max-width: 900px) {
  .partners-container {
    flex-direction: column;
  }
  .partners-left {
    flex: none;
    width: 100%;
    min-width: 0;
    padding: 40px 10px 20px 10px;
  }
  .partners-title { font-size: 32px; }
  .partners-subtitle { font-size: 20px; }
  .partners-desc { font-size: 14px; }
  .partners-right {
    padding: 20px 0;
  }
  .partners-right img {
    max-width: 98%;
  }
  
  .section-header .more-btn{
      height: 35px; line-height: 35px; font-size: 13px; border-radius: 18px; width: auto; padding: 0 15px;
  }
}



@media (max-width: 600px) {
    .partners-left{
        padding-top: 55px;
        padding-bottom: 60px;
    }

    .partners-title{
        margin-bottom: 10px; font-size: 22px;
    }

    .partners-subtitle{
        margin-bottom: 10px; font-size: 16px;
    }

    .about-left img {
        width: 100%;
        height: 320px;
        display: block;
        object-fit: cover;
    }

    .about-image-right img {
        width: 100%;
        height: auto;
        display: block;
        height: 300px;
        object-fit: cover;
    }


}

/* News Section WOW 动画效果 */
.news-section .wow {
    visibility: hidden;
}

.news-section .wow.animated {
    visibility: visible;
}

/* 新闻卡片动画后的特殊效果 */
.news-card-animated {
    animation: newsCardPulse 2s ease-in-out infinite;
}

@keyframes newsCardPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

/* 新闻标题特殊动画 */
.news-title  .en.animated {
    animation: titleGlow 1s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        text-shadow: 0 0 5px rgba(173, 25, 30, 0.3);
    }
    50% {
        text-shadow: 0 0 15px rgba(173, 25, 30, 0.6);
    }
}

/* 新闻卡片特殊动画效果 */
.news-card.wow.fadeInUp {
    animation-duration: 0.8s;
    animation-timing-function: ease-out;
}

.news-card.wow.fadeInUp:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* 新闻标题动画效果 */
.news-title.wow.fadeInUp {
    animation-duration: 1s;
    animation-timing-function: ease-out;
}

/* 新闻标签动画效果 */
.news-tabs.wow.fadeInUp {
    animation-duration: 1.2s;
    animation-timing-function: ease-out;
}

/* 新闻标签动画后的效果 */
.news-tabs.wow.fadeInUp.animated .tab-link {
    transition: all 0.3s ease;
}

.news-tabs.wow.fadeInUp.animated .tab-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(173, 25, 30, 0.2);
}

/* 查看更多按钮动画效果 */
.news-more.wow.fadeInUp {
    animation-duration: 1s;
    animation-timing-function: ease-out;
}

.news-more.wow.fadeInUp a:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

/* 查看更多按钮动画后的效果 */
.news-more.wow.fadeInUp.animated a {
    position: relative;
    overflow: hidden;
}

.news-more.wow.fadeInUp.animated a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.news-more.wow.fadeInUp.animated a:hover::before {
    left: 100%;
}

/* 新闻卡片内容动画 */
.news-card .news-date,
.news-card .news-card-title,
.news-card .news-arrow,
.news-card .news-card-img {
    transition: all 0.3s ease;
}

.news-card:hover .news-card-img img {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

/* 响应式动画调整 */
@media (max-width: 768px) {
    .news-card.wow.fadeInUp {
        animation-duration: 0.6s;
    }
    
    .news-title.wow.fadeInUp {
        animation-duration: 0.8s;
    }
    
    .news-tabs.wow.fadeInUp {
        animation-duration: 1s;
    }
}



@media (max-width: 468px) {
    .news-arrow{
        display: none;
    }

    .news-date,.news-row{
        text-align: center;
    }

    .partners-desc{
        padding: 0 15px;
    }
    
    .company-info-cols .company-info-item:nth-child(2n+1){
        
        background: #B80000;
    }
    
    .company-info-cols .company-info-item:nth-child(2n){
        
        background: black;
    }
    
    .partners-right {
        padding: 40px 5px;
    }
    
    

}