::-webkit-scrollbar-track-piece {
  width:8px;
  background-color:#f0f0f0
}
::-webkit-scrollbar {
  width:8px;
  background-color:#e40807
}
::-webkit-scrollbar-thumb {
  width:8px;
  background-color:var(--primary-blue)
}
::-webkit-scrollbar-thumb:hover {
  width:8px;
  background-color:#333
}

/* 响应式容器 */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0;
}

/* 顶部导航栏 */
.header {
  position: fixed;
  width: 100%;
  height: 90px;
  top: 0;
  z-index: 1000;
  background-color: #fff;
}

.bszy-navbar {
  height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 1px;
}

.logo img {
  height: 41px;
  margin-right: 0px;
  transition: transform 0.3s ease;
}

.logo:hover img {
  transform: scale(1.1);
}

.nav-links {
  display: flex;
  list-style: none;
  height: 90px;
  align-items: center;
}

.nav-links li {
  height: 100%;
  margin-left: 45px;
  font-size: 18px;
  display: flex;
  align-items: center;
  font-weight:400;
}

.nav-links li .nav-links-item{
  position: relative;
}
.nav-links li:hover .color_3,.nav-links li:hover .color_9{ color:#023894 !important;}
.nav-links li .nav-links-item:after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}
.nav-links li.check a.nav-links-item:after {
  width: 100%;
}
.nav-links li.check a.nav-links-item .color_3,.nav-links li.check a.nav-links-item .color_9,.nav-links li.check a.nav-links-item:hover {color:#023894 !important;}

.nav-links li:hover .nav-links-item:after {
  width: 100%;
}
.nav-links li:hover .nav-menu-block{
  height: 140px;
}

.nav-menu-block {
  position: absolute;
  left: 0;
  top: 90px;
  width: 100%;
  height: 0;
  background-color: #fff;
  z-index: 99;
  overflow: hidden;
  transition: height 0.3s ease;
}
.nav-menu-block .container {
  padding: 0 100px;
  height: 100%;
}
.nav-menu-block-box-right ul li{
  display: inline-block;
  width: 300px;
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid #e8ebee;
  margin: 0 15px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.nav-menu-block-box-right ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color:#999;
  font-size:20px;
  transition: color 0.3s ease;
}
.nav-menu-block-box-right ul li a:hover{
  text-decoration:none
}
.nav-menu-block-box-right ul li a .arrow {
  width: 12px;
  height: 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color:#ddd;
  transition: all 0.3s ease;
}
.nav-menu-block-box-right ul li:hover{
  border-bottom: 1px solid var(--primary-blue);
}
.nav-menu-block-box-right ul li:hover a{
  color: var(--primary-blue);
}
.nav-menu-block-box-right ul li:hover a .arrow {
  background-color: var(--primary-blue);
}


.nav-menu-block-box {
  display: flex;
  align-items: center;
  height: 100%;
}

.bszy-banner-box {
  display: flex;
}
.bszy-banner-box .banner-left{
  flex: 1;
  display: flex;
  align-items: center;
}
.bszy-banner-box .banner-left .banner-content{
  color: #fff;
  font-size: 70px;
  font-weight: 700;
}
.bszy-banner-box .banner-left .banner-desc{
  height: 55px;
  width: 556px;
  margin-top: 30px;
  transform: scale(.9);
  transform-origin: left;
}
.bszy-banner-box .banner-left .banner-desc img{

}
.bszy-banner-box .banner-right{
  flex: 1;
  display: flex;
  align-items: center;
}
.bszy-banner-box .banner-right img {
  height: auto;
}

/* 内容区域通用样式 */
.section {
  padding: 70px 0;
}


.section-title {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-blue);
  font-size: 2rem;
  position: relative;
}

/* 产品展示区 */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
 /* grid-template-columns: repeat(3, 400px);*/
  gap: 30px;
}

.product-card {
  background-color: #f9f9f9;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 3px solid transparent;
  transition: transform 0.3s ease;
  /* width: 33.3333%; */
  /* width: 400px; */
}

.product-card:hover{
  border: 3px solid var(--primary-blue);
}

.product-card:hover .product-info {
  background-color: var(--primary-blue);
  color: #fff;
}
.product-card:hover .product-info .product-name,
.product-card:hover .product-info .product-desc {
  color: #fff;
}

.product-img {
 /* height: 300px;*/
 height:auto;
  overflow: hidden;
  position: relative;
  /* width: 400px; */
}

.product-img img {
  height: 100%;
  width: 100%;
  transition: transform 0.3s ease;
}
.product-card a{ text-decoration:none;outline: none;}
.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-info {
  padding: 15px;
  /* padding-bottom: 10px; */
  transition: all 0.3s ease;
  background: #f7f7f7;
}

.product-name {
  font-size: 20px;
  color: #333;
  height: 35px;
  line-height: 30px;
  border-bottom: 1px solid #ccc;
}
.product-desc {
  color: #999;
  font-size: 16px;
  line-height: 30px;
  margin-top: 3px;
}

/* 品牌故事 */
#story {
  padding-top: 80px;
  background: #f7f7f7;
}
.brand-story {
  display: flex;
align-items: flex-end; 
  gap: 40px;
}

.story-image {
  width: 600px;
  overflow: hidden;
  display: flex;
   align-items: flex-end;  /* 垂直方向底部对齐 */
}

.story-image img{
  width: 100%;
  display: block;
}

.story-content {
align-items: center; 
  flex: 1;
  padding-bottom:80px;
}

.story-content h3 {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.story-content p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.motto {
  background: linear-gradient(to right, var(--primary-blue), var(--light-blue));
  color: white;
  font-style: italic;
  padding: 20px;
  border-radius: 8px;
  position: relative;
  margin-top: 20px;
}

.motto:before {
  content: "";
  font-size: 5rem;
  position: absolute;
  top: -30px;
  left: 10px;
  opacity: 0.3;
}

/* 目标人群 */
.audience {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.audience-group {
  background: #f9f9f9;
  padding: 80px 40px 20px 40px;
  text-align: center;
  transition: all 0.3s ease;
  position:relative;
}
.audience-group .audience-title {
  position: absolute;
  top: 30px;
   left: 60px;
  z-index: -1;
  opacity: 0.8;
}

.audience-group:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

#history {
  height: 800px;
  width: 100%;
  background: url(../images/fzlcbig.jpg) no-repeat center;
  background-size: cover;
  position: relative;
  overflow:hidden;
}
   
#history .container {
  padding-top: 60px;
}

.timeline {
  position: relative;
 /* left: 0;
  top: 0;*/
  width: 100%;
  height: 491px;
}
/*.timeline .container {
  position: relative;
}*/

.wave-path-container {
  position: relative;
  width: 100%;
   height: 60%; /* 可根据需要调整 */
     margin: 0 auto;
}
.wave-path svg {
  width: 100%;
  height: 100%;
}
 .wave-path {
            position: absolute;
            width: 100%;
            height: 100%;
            top: -29.5%;
            left: 0;
           /* transform: translateY(-50%);*/
        }
/*.wave-path {
  position: absolute;
  width: 100%;
   top: 35%;
  left: 0;

}*/

.timeline-nodes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin-top:-10px;
}

.timeline-node {
  position: absolute;
  opacity: 0;
  transform: translate(-50%, -50%);
  animation: nodeAppear 0.5s ease-out forwards;
   z-index: 2;
}

/* 红点样式 */
.timeline-node::before {
  content: '';
  position: absolute;
  width: 13px;
  height: 13px;
   border: 2px solid #999;
  background: #999;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  z-index:10;
   transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.timeline-node:hover::before {
cursor:pointer;
  background: transparent;
  border: 1px solid #023894;
  transform: translate(-50%, -50%) scale(1.3);
  box-shadow: 0 0 20px rgba(153, 153, 153, 0.6);
}
.timeline-node:hover .node-content h3,.timeline-node:hover .node-content p {
 color:#023894;
 cursor:pointer;
}
.timeline-node:hover::after {
cursor:pointer;
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  background: #023894;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  animation: innerPulse 1.5s ease-in-out infinite;
}

@keyframes innerPulse {
  0%, 100% { opacity: 0.9; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}
.timeline-node[data-year="2011"]:hover::before {
  animation: none; /* 暂停脉冲动画 */
}
.timeline-node[data-year="2018"]:hover::before {
  animation: none; /* 暂停脉冲动画 */
}
.timeline-node[data-year="2022"]:hover::before {
  animation: none; /* 暂停脉冲动画 */
}
.timeline-node[data-year="2023"]:hover::before {
  animation: none; /* 暂停脉冲动画 */
}
.timeline-node[data-year="2024"]:hover::before {
  animation: none; /* 暂停脉冲动画 */
}
.node-content {
 position: absolute;
  padding: 2.35rem;
  text-align: center;
   transition: all 0.6s ease-out 0.3s;
   width:250px;
   /*margin-left:-120px;*/
    transition: transform 0.3s ease;
}

/* 文字交替布局 */
.timeline-node:nth-child(odd) .node-content {
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-node:nth-child(even) .node-content {
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
}


.node-content h3 {
  margin: 0 0 0.5rem;
  color: #999999;
  font-size: 26px;
}

.node-content p {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  color: #999999;
}

/* 节点定位（根据SVG路径关键点计算） */
.timeline-node[data-year="2011"] {
  left: 20.1%;
  top: 63.3%;
  animation-delay: 0s;
}

.timeline-node[data-year="2018"] {
  left: 30.5%;
  top: 68.5%;
  animation-delay: 0.5s;
}

.timeline-node[data-year="2022"] {
  left: 40.2%;
  top: 56.8%;
  animation-delay: 1s;
}

.timeline-node[data-year="2023"] {
  left: 56.8%;
  top: 53.3%;
  animation-delay: 1.5s;
}

.timeline-node[data-year="2024"]:nth-of-type(5) {
  left: 68.1%;
  top: 63.0%;
  animation-delay: 2s;
}

.timeline-node[data-year="2024"]:nth-of-type(6) {
  left: 76.9%;
  top: 61.1%;
  animation-delay: 2.5s;
}

@keyframes nodeAppear {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}
/* 第二个节点特殊动画*/ 
.timeline-node::before  {
  animation: nodeAppear 0.5s ease-out forwards,
             pulse 2s infinite 1s;
}
@keyframes pulse {
             0% { box-shadow: 0 0 0 0 rgba(153,153,153,0.4); }
            70% { box-shadow: 0 0 0 12px rgba(153,153,153,0); }
            100% { box-shadow: 0 0 0 0 rgba(153,153,153,0); }
        }
		
/* 趋势曲线样式 */
.trend-svg {
  width: 100%;
  height: 100%;
}
.trend-path {
  fill: none;
  stroke: #ddd; /* 蓝色曲线 */
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 2500; /* 增加虚线长度适配6节点 */
  stroke-dashoffset: 2500;
  animation: drawPath 4s ease-out forwards;
}

/* 数据点样式 */
.data-point {
  fill: #fff;
  stroke: #999;
  stroke-width: 2;
  opacity: 0;
  animation: fadeIn 0.4s ease-out forwards;
}

/* 年份标签样式 */
.year-label {
  fill: #333;
  font-size: 16px;
  font-weight: 500;
  opacity: 0;
  animation: fadeIn 0.4s ease-out forwards;
}

/* 标签位置：根据节点y坐标自动调整上下方 */
.year-label.top {
  y: calc(var(--cy) - 30px); /* 节点上方30px */
}
.year-label.bottom {
  y: calc(var(--cy) + 30px); /* 节点下方30px */
}

 /* 时间轴基础样式 */
 .timeline-mobile {
  display: none; /* 默认隐藏 */;
  position: relative;
  padding: 20px 0;
}

.timeline-mobile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background-color: #ddd;
  transform: translateX(-50%);
}

/* 时间节点容器 */
.timeline-mobile .timeline-item {
  display: flex;
  margin-bottom: 40px;
  position: relative;
  clear: both;
}

/* 左侧节点 */
.timeline-mobile .timeline-item.left {
  justify-content: flex-start;
}

/* 右侧节点 */
.timeline-mobile .timeline-item.right {
  justify-content: flex-end;
}

/* 节点内容 */
.timeline-mobile .timeline-content {
  width: 45%;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: relative;
}

/* 左侧节点内容右对齐 */
.timeline-mobile .timeline-item.left .timeline-content {
  margin-left: 30px;
  text-align: right;
}

/* 右侧节点内容左对齐 */
.timeline-mobile .timeline-item.right .timeline-content {
  margin-right: 30px;
  text-align: left;
}

/* 年份标签 */
.timeline-mobile .year {
  display: inline-block;
  padding: 5px 15px;
  background-color: var(--primary-blue);
  color: #fff;
  border-radius: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

/* 图标容器 */
.timeline-mobile .icon-wrapper {
  width: 40px;
  height: 40px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  margin: 0 auto 15px;
  position: relative;
  z-index: 1;
}

.timeline-mobile .icon-wrapper i {
  font-size: 20px;
  color: #2c3e50;
}

/* 时间轴连接点 */
.timeline-mobile .timeline-dot {
  width: 10px;
  height: 10px;
  background-color: var(--primary-blue);
  border-radius: 50%;
  position: absolute;
  top: 20px;
}

/* 左侧节点连接点 */
.timeline-mobile .timeline-item.left .timeline-dot {
 /* left: calc(50% - 15px);*/
}

/* 右侧节点连接点 */
.timeline-mobile .timeline-item.right .timeline-dot {
  right: calc(50% - 15px);
}


@keyframes drawPath {
  to { stroke-dashoffset: 0; }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* 悬停交互（可选） */
.data-point:hover {
  r: 10; /* 悬停时放大节点 */
  transition: r 0.2s ease;
}
.year-label:hover {
  fill: #3b82f6; /* 悬停时标签变色 */
  cursor: pointer;
}

/* 生产理念 */
.principles {
  display: flex;
 justify-content: space-between;
/*  flex-wrap: wrap;*/
  gap: 30px;
}

/*.principle {
  flex: 1;
  display: flex;
  flex-direction: column;
}*/

.principle:first-child {
  width: 582px; /* 固定左侧宽度 */
}

.principle.img-container {
  width: calc(1280px - 582px - 35px); /* 计算右侧宽度 */
  position: relative;
  height: 400px;
  overflow: hidden;
}
.principle .principle-item {
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
width: 100%;
}
.principle .principle-item:hover .principle-item-content div {
  color: var(--primary-blue);
}
.principle .principle-item:hover img {
  filter: brightness(0.5) sepia(1) hue-rotate(180deg) saturate(5);
  /* transform: scale(1);*/
}
.principle .principle-item img {
  width: 59px;
}
.principle .principle-item .principle-item-content {
  flex: 1;
}
.principle .active .color_3  {
   color: var(--primary-blue);
}
.principle .active img  {
   color: var(--primary-blue);
    filter: brightness(0.5) sepia(1) hue-rotate(180deg) saturate(5);
}
.img-container {
width: 100%;
  margin: 0 auto;
  position: relative;
  height: 400px; /* 固定高度，根据图片比例调整 */
  overflow: hidden;
  border-radius: 0px;
  /*box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);*/
}
.img-container img {
transition: transform 0.5s ease-in-out;
  transform-origin: center center;
}
 .img-container:hover img {
  transform: scale(1.02);
  cursor:pointer;
}
 /* 图片通用样式 */
 .img-container .img-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* 保持图片比例填充容器 */
  opacity: 0;
  /*transition: opacity 0.5s ease;*/ /* 淡入淡出效果 */
}

/* 当前显示的图片 */
.img-container .img-item.active {
  opacity: 1;
  
}

/* 展会服务部分 */
.expo-services {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: white;
  padding: 60px 0;
}

.expo-services .section-title {
  color: white;
}

.expo-services .section-title:after {
  background-color: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.service-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
}

.service-title {
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-title i {
  margin-right: 10px;
}

/* 成功理念 */
.success-philosophy {
  text-align: center;
  margin-top: 40px;
}

.philosophy-text {
  font-size: 1.3rem;
  font-weight: 500;
  margin: 15px 0;
}

/* 底部区域 */
.footer {
  background: var(--dark-blue);
  color: var(--text-gray);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h3 {
  color: white;
  font-size: 1.3rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent-blue);
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li:before {
  content: '•';
  margin-right: 8px;
  color: var(--accent-blue);
}

.contact-info {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.contact-info i {
  margin-right: 10px;
  color: var(--accent-blue);
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

#gallery {
  background: #f7f7f7;
}

/* 新闻图片展示区 */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(410px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.image-gallery2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(410px, 1fr));
  gap: 23px;
  margin-top: 40px;
}
.gallery-item {
  padding: 20px;
  background-color: #fff;
  position: relative;
  cursor: pointer;
}
.gallery-item2 {
  position: relative;
  cursor: pointer;
}
.gallery-item .img-box {
  height: 275px;
  overflow: hidden;
}
.gallery-item2 .img-box2 {
  height: 300px;
  overflow: hidden;
}

.gallery-item .img-box img,.gallery-item2 .img-box2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-title {
  padding: 15px 0;
  border-bottom: 1px solid #e8ebee;
  transition: all 0.3s ease;
}
.gallery-title:hover{
  color: var(--primary-blue);
}
.gallery-desc {
  margin-top: 15px;
}

.teamyj{width:80%; margin:0 auto; text-align:center; padding:30px 0; font-size:16px;}
#news {
  padding: 50px 0;
  height: 100px;
  transition: height 0.5s ease;
  overflow: hidden;
   border-top: 1px solid #eeeeee;
}
#news .container {
  margin-top: -10px;
}

#contact {
  background: #f7f7f7;
  padding: 60px 0;
}

#footer {
  height: 50px;
  line-height: 50px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-section {
 /* width: 20%;*/
}

.footer-section h3 {
  color:var(--primary-blue);
  font-size: 20px;
  font-weight:400;
  margin-bottom: 10px;
  display: flex;
}
.footer-section h3 div{
padding-right:10px;
display:inline-block;
}

.footer-section ul {
  list-style: none;
  margin-top: 38px;
}

.footer-section ul li {
  margin-bottom: 10px;
  color: #999;
  cursor: pointer;
  transition: color 0.3s ease;
  font-size: 16px;
}
.footer-section ul li:last-of-type {margin-bottom: 0;}

.footer-section ul li:hover,.footer-section ul li a:hover{
  color: var(--primary-blue);
}
.footer-section .plusBtn {
  cursor: pointer;
}
.footer-section .reduceBtn {
  cursor: pointer;
  display: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.footer-info {
  width: 60%;
}

.footer-info p {
  color: #666;
  font-size: 14px;
  margin-bottom: 30px;
}
.footer-info .dx{width: 16px;margin-right: 10px;position: relative;top:-1px}
.footer-info p:last-of-type{margin-bottom: 0;}

.footer-logo {
  width: 169px;
}

.footer-copyright {
  width: 100%;
  text-align: center;
  color: #666;
  font-size: 14px;
  margin-top: 10px;
}
.delay-0 { animation-delay: .0s; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

.newsmore{position: absolute;right:0;top:6px; display:block;}
.mnewsmore{display:none;}
/* 移动端导航 */
 .mobile-menu {
  display: none;
  cursor: pointer;
}
#mobileNews {
  display: none;
}
.phonemenu { display:none;}

/* 响应式设计 */
@media (min-width: 768px) and (max-width: 1200px) {
.newsmore{display:none;}
.mnewsmore{display:block;}
.nav-links{ display:none;}
 .phonemenu { display:block;}
.container{ padding:0 15px;}
  .bannerin { width: 100%; /*height:230px;*/ min-height:auto;}
  .bannerin img { height:auto;}
.lyForm{
		width: 100%;
	}
	.content2:has(.lyForm){
		background: #f9f9f9;
	}

.liuyan7 .lycontent textarea {
    height: 150px;
width:95%; outline: none; transition: all 0.3s ease;
resize: none;
}
.lyc{ margin-bottom:20px;}
	.lyLeft input[type="text"], .lyTxt input[type="text"]{ width:90%;}
	
	.innews_list ul {margin-top:-30px;}
.innews_list li {padding:30px 0}
.innews_list li .pic {float:left;width:100%;height:auto; overflow: hidden; display:block;}
.innews_list li .pic img {width:100%; height:100%;}
.innews_list li .cons {float:left;width:100%; display:block;padding-top:20px;}
.innews_list li .cons .t a {font-size:18px; line-height: 35px; }
.innews_list li .cons .c { line-height: 25px; height: 50px; overflow: hidden;margin:15px 0 40px 0; font-size:12px;}
.innews_list li .cons .t a:hover {color:#023894;}
	
	
	 .brand-story {
      flex-direction: column;
  }
  .story-image{
    width: 100%;
  }
  .audience-group{
    padding: 40px 10px 10px 10px;
  }
  .audience-group .audience-title {
    top: 20px;
	left:10px;
  }
  .audience-title .f36{
    font-size: 18px;
  }
  .audience-group img {
    width: 100%;
  }	
   .principles {
    flex-direction: column;
  }
  .principle:first-child {
  width: 100%; 
}

.principle.img-container {
 width: 100%; 
}
  .img-container {
    width: 100%;
  }
  .principle {
    flex: none;
  }
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}
.btn_220{ width:160px; font-size:16px;}
  #news{
    height: auto;
    display: none;
  }
  #mobileNews {
    display: block;
  }
  .footer-section {
    width: 100%;
    padding: 16px;
    border-bottom: 1px solid #ddd;
    height: 50px;
    overflow: hidden;
  }
  .footer-section:last-of-type {
    margin-bottom: 0;
  }
  .footer-section h3 {
    display: flex;
    justify-content: space-between;
	font-size:16px;
  }
  .footer-section ul li{ font-size:14px;}
  .footer-section ul {
    margin-top: 20px;
  }
  
.footer-info p{ font-size:12px;}
  #contact {
    padding: 30px 0 10px 0;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-info {
    width: 100%;
    margin-bottom: 20px;
  }
  .footer-info p{
    margin-bottom: 10px;
  }
   #story {
    padding: 20px 0;
  }
  .timeline{
    display: none;
  }

  #history{
    height: auto;
    background: #f9f9f9;
  }
  #history .container{
    padding-top: 20px;
  }
  #history .container .section-title{
    margin-bottom: 20px;
  }
  .timeline-mobile{
    display: block;
  }
  .timeline-mobile:before {
      left: 20px;
  }
  
 
  .timeline-mobile .timeline-item {
    flex-direction: column;
    margin-bottom: 30px;
  }

  .timeline-mobile .timeline-content {
      width: 90%;
      margin-left: 35px;
      text-align: left;
  }

  .timeline-mobile .timeline-item.left .timeline-content,
  .timeline-mobile .timeline-item.right .timeline-content {
      text-align: left;
  }

  .timeline-mobile .timeline-dot {
      left: 20px;
      top: 30px;
  }

  .timeline-mobile .year {
      margin-bottom: 5px;
  }
  
  .image-gallery {
     display:block; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  .footer-logo{ display:none;}
  
/*  .yearnews-item {
                width: 100%;
            }*/
            .year-title {
                font-size: 50px;
            }
            .yearnews-image {
                width: 100%;
                height: auto;
            }
   .acontent-item {
    flex-direction: column;
    gap: 20px;
    padding: 0;
  } 
  .gallery-item2 .img-box2{ height:auto;}
   .image-gallery2{
     display:block; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  .bszy-banner-box .banner-left .banner-content {
    font-size: 26px;
    font-weight: 500;
  }
  .bszy-banner-box .banner-left {
    width: 50%;
  }
  .bszy-banner-box .banner-left .banner-desc{
    transform: scale(.3); margin-top:-10px;
  }
  .bszy-banner-box .banner-right{
    width: 50%;
  }
  .bszy-banner-box .banner-right img {
    height: 100%;
  }
}

@media (max-width: 767px) {

.f14 { font-size:11px;}
.f16 { font-size:12px;}
.f18 { font-size:16px;}
.f20 { font-size:18px;}
.f24 { font-size:20px;}
.f30 { font-size:22px;}
.f36 { font-size:24px;}
.f34 { font-size:23px;}
.f40 { font-size:26px;}
.f46 { font-size:30px;}
.f50 { font-size:32px;}
.mt100 { margin-top:30px;}
.mb5 { margin-bottom:5px !important;}
.mb10 { margin-bottom:10px !important;}
.mb15 { margin-bottom:15px;}
.mb20 { margin-bottom:20px;}
.mb30 { margin-bottom:30px !important;}
.pb50{ padding-bottom:20px;}

.newsmore{display:none;}
.mnewsmore{display:block;}
.btn2_220{
    width: 130px;
    font-size: 16px;
    display: block;
    text-align: center;
    padding: 6px;
}

.section{ padding:30px 0;}
.section-title{ margin-bottom:30px;}
  .container{ padding:0 15px;}
  .logo img {
  height: 40px;
  margin-right: 10px;
}
  .mobile-menu {
    display: block;
    align-items: center;
  }
 .phonemenu { display:block;}
  .nav-links {
      display: none;
  }
  
  .hero h1 {
      font-size: 2rem;
  }
  
  .brand-story {
      flex-direction: column;
  }
  .story-image{
    width: 100%;
  }

  .audience-group{
    padding: 40px 10px 10px 10px;
  }
  .audience-group .audience-title {
    top: 20px;
	left:10px;
  }
  .audience-title .f36{
    font-size: 18px;
  }
  .audience-group img {
    width: 100%;
  }
  .principles {
    flex-direction: column;
  }
  .principle:first-child {
  width: 100%; 
}

.principle.img-container {
 width: 100%; 
}
  .img-container {
    width: 100%;
  }
  .principle {
    flex: none;
  }
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}
.btn_220{ width:160px; font-size:16px;}
  #news{
    height: auto;
    display: none;
  }
  #mobileNews {
    display: block;
  }
  .footer-section {
    width: 100%;
    padding: 16px;
    border-bottom: 1px solid #ddd;
    height: 50px;
    overflow: hidden;
  }
  .footer-section:last-of-type {
    margin-bottom: 0;
  }
  .footer-section h3 {
    display: flex;
    justify-content: space-between;
	font-size:16px;
  }
  .footer-section ul li{ font-size:14px;}
  .footer-section ul {
    margin-top: 20px;
  }
  
.footer-info p{ font-size:12px;}
  #contact {
    padding: 30px 0 10px 0;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-info {
    width: 100%;
    margin-bottom: 20px;
  }
  .footer-info p{
    margin-bottom: 10px;
  }
  
  .footer-logo{ text-align:center; margin:0 auto; width:100px;display:none;}
  .bszy-banner-box .banner-left .banner-content {
    font-size: 14px;
    font-weight: 500;
  }
  .bszy-banner-box .banner-left {
    width: 50%;
  }
  .bszy-banner-box .banner-left .banner-desc{
    transform: scale(.3); margin-top:-10px;
  }
  .bszy-banner-box .banner-right{
    width: 50%;
  }
  .bszy-banner-box .banner-right img {
    height: 100%;
  }

  #story {
    padding: 20px 0;
  }
  .timeline{
    display: none;
  }

  #history{
    height: auto;
    background: #f9f9f9;
  }
  #history .container{
    padding-top: 20px;
  }
  #history .container .section-title{
    margin-bottom: 20px;
  }
  .timeline-mobile{
    display: block;
  }
  .timeline-mobile:before {
      left: 20px;
  }
  
 
  .timeline-mobile .timeline-item {
    flex-direction: column;
    margin-bottom: 30px;
  }

  .timeline-mobile .timeline-content {
      width: 90%;
      margin-left: 35px;
      text-align: left;
  }

  .timeline-mobile .timeline-item.left .timeline-content,
  .timeline-mobile .timeline-item.right .timeline-content {
      text-align: left;
  }

  .timeline-mobile .timeline-dot {
      left: 20px;
      top: 30px;
  }

  .timeline-mobile .year {
      margin-bottom: 5px;
  }
  
  .image-gallery {
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
   .image-gallery2 {
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  /*内页*/
 .teamyj{width:100%; margin:0 auto; text-align:left; padding:10px 0; font-size:14px; line-height:1.8;}
  
  .bannerin { width: 100%; /*height:230px;*/ min-height:auto;}
  .bannerin img { height:auto;}
  .nyproducts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}
.nyproduct-img{height:auto;}

.content-item {
    flex-direction: column;
    gap: 20px;
    padding: 0;
  }
 .acontent-item {
    flex-direction: column;
    gap: 20px;
    padding: 0;
  } 
  .text-content {
    padding: 30px 0;
    order: 2 !important;
  }
  
  .image-content {
    order: 1 !important;
  }
  
  .text-content p {
    line-height: 1.8;
    font-size: 14px;
  }
  
  
 .map-container {
                border-radius: 0;
            }
            
            .mapmarker {
                width: 24px;
                height: 32px;
            }
            
            .mappopup {
                width: 160px;
                padding: 10px;
            }


.liuyan7 .h3 {
				border-radius:0;
				padding:15px 0;
				display:block;
            }
			.liuyan7 .h3 .radio-option .label-text{ font-size:16px; padding:10px 0;}
			.lyc{ margin-bottom:20px;}		
	.lyForm{width: 100%;}
.content2:has(.lyForm){
	background: #f9f9f9;
	}
.liuyan7 .lyLeft{
    padding-left: 0 ;
}
.liuyan7 .h5{
    padding-left: 0 !important;
}
.liuyan {
    padding: 1rem 0;
}
.liuyan7 .container{width:100%;
	margin: 0 auto;}
.liuyan h6{font-size:0.3rem;color:#333;line-height:1;margin-bottom:0.3rem;}
.lyLeft {
    padding: 0;
}
.lyc {
    margin-bottom: 0;} 
.lycontent h5 {
    padding: 0;}
.liuyan7 .lycontent textarea {
    height: 100px;
    width: 90%;
    display: block;
    font-size: 14px;
    line-height:1.5;
    /* border-radius: 10px; */
    /* padding: 0.19rem 0 0 0.38rem; */
    outline: none;
    transition: all 0.3s ease;
    resize: none;  /* 移除右下角拖拽手柄 */
}
	.liuyan h2{font-size:0.52rem;}
	.lyLeft{width:100%;float: none;margin-bottom:0.25rem; padding-left: 0.15rem;}
	.lyLeft label, .lyTxt label{line-height:1rem;font-size:0.26rem;width:25%;}
	.lyLeft input[type="text"], .lyTxt input[type="text"]{
	 width: 90%;
        line-height: 30px;
        height: 30px;
        font-size: 14px;}
	.liuyan{padding: 10px;}.ptit{ font-size:14px; padding:5px; margin-left:-20px;}
	.lytj {
	width: 129px;
	height: 40px;
	line-height: 40px;
	font-size: 16px;
}


.innews_list ul {margin-top:-30px;}
.innews_list li {padding:30px 0}
.innews_list li .pic {float:left;width:100%;height:auto; overflow: hidden; display:block;}
.innews_list li .pic img {width:100%; height:100%;}
.innews_list li .cons {float:left;width:100%; display:block;padding-top:20px;}
.innews_list li .cons .t a {font-size:18px; line-height: 35px; }
.innews_list li .cons .c { line-height: 25px; height: 50px; overflow: hidden;margin:15px 0 40px 0; font-size:12px;}
.innews_list li .cons .t a:hover {color:#023894;}

.nshow .t { text-align:center;font-weight:bold;font-size:20px; line-height: 35px;padding:30px 0 20px 0; color:#666}
.nshow .c h3 {font-size:16px; line-height: 28px;}
.nshow .c p{ font-size:14px;line-height: 28px;}
.nshow .c iframe{width:90%;}

 .yearnews-item {
                width: 100%;
            }
            .year-title {
                font-size: 50px;
            }
            .yearnews-image {
                width: 100%;
                height: auto;
            }

}