@charset "utf-8";
/* CSS Document */
body, div, address, blockquote, iframe,datalist,footer,header,nav,time, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4, h5, h6, p, pre, table, caption, th, td, form, legend, fieldset, input, button, select, textarea {margin:0; padding:0; font-weight: normal;font-style: normal;font-size: 100%; font-family:"微软雅黑",Arial, Helvetica, sans-serif;}
article, aside, details, figcaption, figure, footer,header, hgroup, menu, nav, section,summary, time, mark, audio, video 
{ display: block;margin: 0; padding: 0;}/* 重置 HTML5 元素 */
table{ border-collapse:collapse;}
input,button,select,textarea{outline:none}
textarea{resize:none}
ol, ul ,li{list-style: none;}
img {border: 0; margin:0; padding:0;}
body {text-align:left; font-size:12px; overflow-x:hidden;}
a,em{ text-decoration:none; font-style:normal;}
.clear{ clear:both;}

/*->宽度
*********************/
.wd_10{ width:10px;}

/*->间距填充
*********************/
.hg_10{ height:10px; clear:both;}
.hg_40{ height:30px; display:none;}
.boxtop{ padding:50px 0;}

/*->字体样式
*********************/
.font_1{ text-align:center;}
.font_2{ padding-top:126px;font-family: PingFang SC, PingFang SC;font-weight: 400;font-size: 64px;line-height: 64px;background: linear-gradient(90deg, #ffffff, #f0f8d8, #b8e870, #89e600);background-clip: text; -webkit-background-clip: text; color: transparent;letter-spacing: 4px;}
.font_2 em{ font-size:50px;}
.font_3{ padding-top:480px; height:194px; color:#FFF; font-size:16px; line-height:32px; width:50%;}

/*->按钮样式
*********************/
.btn_1{ text-align:center; padding-top:50px;}


/*->SubNav 侧导航
*********************/
.product-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 12px;
	padding: 20px 0;
	margin-bottom: 28px;
}

/* 定义列表 dl — 作为容器，本身不参与布局，仅语义化 */
.product-nav dl {
	display: contents;
}

/* 每个分类项 dd — 横向排列 */
.product-nav dd {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 40px;
	font-size: 14px;
	font-weight: 500;
	background: #eef4fe;
	color: #2563eb;
	border-color: #d6e4ff;
	transform: translateY(-1px);
	border: 1.5px solid transparent;
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
	white-space: nowrap;
	user-select: none;
	list-style: none;
	/* 移除默认标记 */;
}
.product-nav dd a{padding:12px 35px;}

/* 悬停效果 */
.product-nav dd:hover:not(.active) {
	background: #eef4fe;
	color: #2563eb;
	border-color: #d6e4ff;
	transform: translateY(-1px);
}

/* ===== 选中状态（高亮着色） ===== */
.product-nav dd.active {
	background: #486e00;
	border-color: #486e00;
	box-shadow:0 4px 16px rgba(89, 89, 89, 0.8);
	font-weight: 600;
}
.product-nav dd.active a{color: #ffffff; display:block;}

/* 可选：为选中项增加微光晕 */
.product-nav dd.active::after {
	content: '';
	position: absolute;
	inset: -2px;
	border-radius: 42px;
	background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), transparent 60%);
	pointer-events: none;
}

/* 由于 dd 默认是块级，需要 reset 并让 absolute 生效 */
.product-nav dd {
	position: relative;
}
.botnav { max-width:150px;}
.botnav a{ color:#fff;}
.Hangyenav{ padding-top:200px;}
.Hangyenav dd{ width:274px; color:#FFF; float:left; margin-right:15px;
      padding:20px;
      border-radius: 20px;
      /* 半透明底色，原图暗调磨砂 */
      background: rgba(110, 100, 70, 0.32);
      /* 核心毛玻璃模糊 */
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px); /* 兼容Safari */
      /* 轻微内阴影增强层次 */
      box-shadow: inset 0 0 20px rgba(0,0,0,0.08);
      /* 布局文字+箭头 */
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      border: 1px solid rgba(255,255,255,0.06);
	  /* 新增：过渡动画，所有变化平滑0.3秒 */
      transition: all 0.3s ease;
      /* 防止放大时元素被截断 */
      transform-origin: center center;
	  margin-bottom: 15px;
}
.Hangyenav dd span {font-size: 20px;}
.Hangyenav dd:hover{
	transform: scale(1.05); /* 放大3%，数值越大放大越明显，可改为1.05 */
	background: rgba(110, 100, 70, 0.4); /* hover时底色微微加深增强质感 */
	box-shadow: inset 0 0 20px rgba(0,0,0,0.12), 0 8px 24px rgba(0,0,0,0.15);
}
.Hangyenav dd.hover{ background:#5e8012 !important;}

/*->网站首页样式类
*********************/
.Topaddress{ font-size:16px;}
.Topaddress img{ width:24px;}
.Topaddress a{ color:#FFF;}
.fix-btn{ position:fixed; left:0; bottom:0; z-index:999; width:100%; height:50px; background:#FFF; box-shadow:0 0 3px #CCC; display:none;}
.fix-btn a{ display:block; float:left; width:50%; text-align:center; line-height:50px; font-size:16px; color:#090;}
.fix-btn a.hover{ background:#090; color:#FFF;}
#zzry{ display:none;}

/*->网站二级页样式类
*********************/
.IndustryApp{ height:1080px; background:url(../images/hangye1.png) no-repeat; background-position:center center;background-size:cover !important;}
.hero{ background-size:100% !important;}


/*->Copyright 底部版权
*********************/
.botimg_w{ width:100%;}
.bot_ewm img{ width:100px;}
.bot_ewm .tmp{font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 8px;}


/*->底部页码
*********************/
.page {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px 10px;
    padding: 50px 0 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* 清除浮动（原有 .clear 可保留，但 flex 已无需浮动） */
.page .clear {
    display: none;
}

/* ========== 所有翻页链接 ========== */
.page a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #2c3e50;
    text-decoration: none;
    background: transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
}

/* ========== 普通链接悬停 ========== */
.page a:not(.select):hover {
    background: #1a4d2e;
    color: #fff;
}

/* ========== 当前页码（高亮） ========== */
.page a.select {
    background: #1a4d2e;
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    pointer-events: none;  /* 不可点击 */
    cursor: default;
}

/* ========== 首页/上一页/下一页/尾页 文字按钮 ========== */
.page a:first-child,
.page a:nth-child(2),
.page a:nth-last-child(3),
.page a:nth-last-child(2) {
    font-weight: 450;
    color: #4a5a6e;
    padding: 0 14px;
}

/* 无 href 或禁用状态（若有）—— 这里假定没有 href 的为不可用 */
.page a:not([href]) {
    opacity: 0.9;
    cursor: not-allowed;
    pointer-events: none;
}

/* ========== 页码信息（1/2页） ========== */
.page a:last-child {
    background: #f5f8fc;
    border: 1px solid #e9eef4;
    color: #5a6a7e;
    font-weight: 450;
    font-size: 13px;
    padding: 0 16px;
    min-width: 70px;
    border-radius: 20px;
    letter-spacing: 0.3px;
    cursor: default;
    pointer-events: none;
    background: #f5f8fc;
}

/* ========== 响应式适配 ========== */
@media (max-width: 600px) {
    .page {
        gap: 4px 6px;
        padding: 12px 0;
    }
    .page a {
        min-width: 32px;
        height: 32px;
        font-size: 13px;
        padding: 0 8px;
        border-radius: 6px;
    }
    .page a:first-child,
    .page a:nth-child(2),
    .page a:nth-last-child(3),
    .page a:nth-last-child(2) {
        padding: 0 8px;
        font-size: 12px;
    }
    .page a:last-child {
        font-size: 12px;
        padding: 0 12px;
        min-width: 60px;
    }
}

@media (max-width: 400px) {
    .page a {
        min-width: 28px;
        height: 28px;
        font-size: 12px;
        padding: 0 6px;
    }
    .page a:first-child,
    .page a:nth-child(2),
    .page a:nth-last-child(3),
    .page a:nth-last-child(2) {
        padding: 0 6px;
        font-size: 11px;
    }
}

 /* ===== 全局重置 & 基础 ===== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif; color:#333;line-height:1.6}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1600px;margin:0 auto;padding:0 40px}
.top-bar{background:#1a4d2e;color:rgba(255,255,255,0.8);font-size:13px;padding:6px 0}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}
.top-bar .contact span{margin-right:24px}
.top-bar .contact span i{font-style:normal;display:inline-block;margin-right:6px}
.top-bar .lang a{color:rgba(255,255,255,0.7);margin-left:16px;transition:color 0.3s}
.top-bar .lang a:hover,.top-bar .lang a.active{color:#fff;font-weight:600}
.banner{position:relative;overflow:hidden;background:#e8efe8;height:952px}
.banner-slider{position:relative;width:100%;height:100%}
.banner-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 0.8s ease;display:flex;align-items:center;
justify-content:center;background-size:cover !important;background-position:center}
.banner-slide.active{opacity:1;z-index:2}
.banner-slide .slide-content{max-width:1600px;width:100%;padding:0 40px;color:#fff;text-shadow:0 2px 30px rgba(0,0,0,0.3)}
.banner-slide .slide-content h2{font-size:48px;font-weight:700;margin-bottom:16px;letter-spacing:3px}
.banner-slide .slide-content p{font-size:18px;opacity:0.9;max-width:600px;line-height:1.8}
.banner-slide .slide-content .btn{display:inline-block;margin-top:24px;padding:12px 40px;background:#2d8a4e;color:#fff;border-radius:50px;font-weight:600;font-size:15px;transition:all 0.3s ease;box-shadow:0 4px 20px rgba(45,138,78,0.4)}
.banner-slide .slide-content .btn:hover{background:#1a6b3c;transform:translateY(-2px);box-shadow:0 8px 30px rgba(45,138,78,0.5)}
.banner-dots{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:12px;z-index:10}
.banner-dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.4);cursor:pointer;transition:all 0.3s ease;border:2px solid transparent}
.banner-dots span.active{background:#fff;transform:scale(1.15);border-color:#2d8a4e}
.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,0.2);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,0.3);color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease;opacity:0}
.banner:hover .banner-arrow{opacity:1}
.banner-arrow:hover{background:rgba(255,255,255,0.35);transform:translateY(-50%) scale(1.05)}
.banner-arrow.prev{left:30px}
.banner-arrow.next{right:30px}
.section-title{text-align:center;margin-bottom:48px}
.section-title h3{font-size:32px;font-weight:700;color:#1a4d2e;letter-spacing:2px;position:relative;display:inline-block;padding-bottom:16px}
.section-title h3::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,#2d8a4e,#8bc34a);border-radius:4px}
.section-title p{color:#888;font-size:16px;margin-top:12px;letter-spacing:1px;font-weight:400}
.about{padding:80px 0 70px;background:#fff}
.about-grid{display:flex;gap:70px;align-items:center}
.about-text{flex:1.2}
.about-text .sub-title{font-size:16px;color:#2d8a4e;font-weight:600;letter-spacing:2px;margin-bottom:8px;display:block;text-transform:uppercase}
.about-text h4{font-size:28px;color:#1a4d2e;margin-bottom:18px;font-weight:700;line-height:1.3}
.about-text p{color:#666;font-size:15px;line-height:1.9;margin-bottom:20px; text-indent:28px;}
.btn-more{display:inline-block;padding:11px 36px;border:2px solid #2d8a4e;color:#2d8a4e;border-radius:50px;font-weight:600;font-size:14px;transition:all 0.3s ease;background:transparent}
.btn-more:hover{background:#2d8a4e;color:#fff;box-shadow:0 4px 20px rgba(45,138,78,0.3)}
.about-stats{flex:0.9;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.stat-item{background:#f5f8f5;border-radius:20px;padding:32px 18px;text-align:center;transition:all 0.4s ease;border:1px solid #eaf0ea;position:relative;overflow:hidden}
.stat-item::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#2d8a4e,#8bc34a);opacity:0;transition:opacity 0.4s ease}
.stat-item:hover::before{opacity:1}
.stat-item:hover{transform:translateY(-8px);box-shadow:0 16px 40px rgba(0,0,0,0.05);border-color:#cde0cd}
.stat-item .stat-icon{font-size:28px;display:block;margin-bottom:6px}
.stat-item .number{font-size:36px;font-weight:700;color:#2d8a4e;line-height:1.2}
.stat-item .number .unit{font-size:18px;font-weight:400;color:#888;margin-left:2px}
.stat-item .label{font-size:14px;color:#888;margin-top:4px;font-weight:500}
.products{padding:80px 0 70px;background:#f7faf7}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.product-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.1);transition:all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);cursor:pointer;border:1px solid #f0f4f0}
.product-card:hover{transform:translateY(-12px);box-shadow:0 20px 60px rgba(45,138,78,0.12);border-color:#cde0cd}
.product-card .img-wrap{height:220px;background-size:cover;background-position:center;position:relative;overflow:hidden}
.product-card .img-wrap .overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(26,77,46,0.6);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.4s ease}
.product-card:hover .img-wrap .overlay{opacity:1}
.product-card .img-wrap .overlay span{color:#fff;font-size:14px;font-weight:600;padding:8px 28px;border:2px solid rgba(255,255,255,0.6);border-radius:50px;letter-spacing:1px;transition:all 0.3s ease}
.product-card:hover .img-wrap .overlay span{background:#fff;color:#1a4d2e;border-color:#fff}
.product-card .info{padding:20px 24px 24px}
.product-card .info h5{font-size:17px;font-weight:600;color:#1a4d2e;margin-bottom:6px}
.product-card .info p{font-size:14px;color:#888;line-height:1.6}
.product-card .info .tag{display:inline-block;margin-top:10px;font-size:12px;color:#2d8a4e;background:rgba(45,138,78,0.1);padding:2px 14px;border-radius:30px;font-weight:500}
.application{padding:80px 0 70px;background:#fff}
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.app-item{border-radius:20px;padding:40px 30px 35px;text-align:center;background:#fbfdfb;transition:all 0.4s ease;border:1px solid #eaf0ea;position:relative;box-shadow:0 2px 12px rgba(0,0,0,0.02)}
.app-item::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:40%;height:3px;background:linear-gradient(90deg,transparent,#2d8a4e,transparent);opacity:0;transition:opacity 0.4s ease,width 0.4s ease}
.app-item:hover::after{opacity:1;width:70%}
.app-item:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(45,138,78,0.08);border-color:#cde0cd;background:#ffffff}
.app-item .icon-wrap{width:72px;height:72px;margin:0 auto 20px;background:linear-gradient(135deg,#eaf6ea,#d4e8d4);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:34px;transition:all 0.4s ease}
.app-item:hover .icon-wrap{background:linear-gradient(135deg,#2d8a4e,#4CAF50);box-shadow:0 8px 24px rgba(45,138,78,0.25)}
.app-item:hover .icon-wrap span{filter:brightness(10)}
.app-item h5{font-size:19px;font-weight:700;color:#1a4d2e;margin-bottom:10px}
.app-item p{font-size:14px;color:#888;line-height:1.8;margin-bottom:6px}
.app-item .app-link{display:inline-block;margin-top:14px;color:#2d8a4e;font-weight:500;font-size:14px;transition:all 0.3s ease}
.app-item .app-link:hover{color:#1a6b3c;transform:translateX(4px)}
.awards{padding:80px 0 70px;background:#f7faf7}
.award-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.award-item{background:#fff;border-radius:18px;padding:30px 20px 26px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,0.03);transition:all 0.4s ease;border:1px solid #f0f4f0}
.award-item:hover{transform:translateY(-8px);box-shadow:0 16px 48px rgba(0,0,0,0.06);border-color:#d4e6d4}
.award-item .award-icon{font-size:44px;margin-bottom:12px;display:block}
.award-item h6{font-size:15px;font-weight:600;color:#1a4d2e;margin-bottom:4px}
.award-item p{font-size:13px;color:#aaa}
.award-item .cert-badge{display:inline-block;margin-top:10px;padding:3px 16px;background:rgba(45,138,78,0.08);color:#2d8a4e;font-size:12px;border-radius:30px;font-weight:500}
.news{padding:50px 0;background:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-item{ cursor:pointer; border-radius:18px;overflow:hidden;background:#fff;border:1px solid #f0f4f0;transition:all 0.4s ease;box-shadow:0 4px 20px rgba(0,0,0,0.1)}
.news-item:hover{transform:translateY(-8px);box-shadow:0 16px 48px rgba(0,0,0,0.06);border-color:#d4e6d4}
.news-item .news-img{height:180px;background-size:cover;background-position:center;position:relative}
.news-item .news-img .date-tag{position:absolute;bottom:14px;left:14px;background:rgba(26,77,46,0.85);color:#fff;padding:4px 16px;border-radius:30px;font-size:12px;font-weight:500;backdrop-filter:blur(4px)}
.news-item .news-info{padding:20px 24px 24px}
.news-item .news-info h5{font-size:17px;font-weight:600;color:#1a4d2e;margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item .news-info p{font-size:14px;color:#888;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item .news-info .more-link{display:inline-block;margin-top:12px;color:#2d8a4e;font-size:14px;font-weight:500;transition:all 0.3s ease}
.news-item .news-info .more-link:hover{color:#1a6b3c;transform:translateX(4px)}
.footer{background:#486e00;color:rgba(255,255,255,1);padding:50px 0 30px}
.footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px}
.footer-col{flex:1;min-width:160px}
.footer-col h6{color:#fff;font-size:16px;font-weight:600;margin-bottom:16px;letter-spacing:1px}
.footer-col p,.footer-col li{font-size:14px;line-height:2; color:#FFF;}
.footer-col li a{transition:color 0.3s ease}
.footer-col li a:hover{color:#8bc34a}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.2);margin-top:40px;padding-top:24px;text-align:center;font-size:14px;color:rgba(255,255,255,1);letter-spacing:0.5px}
@media (max-width:1200px){.product-grid{grid-template-columns:repeat(2,1fr)}
.award-grid{grid-template-columns:repeat(2,1fr)}
.about-grid{flex-direction:column;gap:50px}
.about-stats{width:100%;grid-template-columns:repeat(3,1fr)}
}@media (max-width:992px){.container{padding:0 30px}
.app-grid{grid-template-columns:repeat(2,1fr)}
.news-grid{grid-template-columns:repeat(2,1fr)}
.banner-slide .slide-content h2{font-size:34px}
.header .container{height:auto;padding:12px 20px;gap:10px}
.logo-text{font-size:18px}
.about-text h4{font-size:24px}
.stat-item .number{font-size:30px}
}@media (max-width:768px){.container{padding:0 20px}
.top-bar .contact span:first-child{display:none}
.top-bar .contact span:last-child{margin-right:0}
.top-bar .lang a{margin-left:10px;font-size:12px}
.banner{height:380px}
.banner-slide .slide-content h2{font-size:26px}
.banner-slide .slide-content p{font-size:15px}
.banner-arrow{width:38px;height:38px;font-size:16px;opacity:0.6}
.banner-arrow.prev{left:12px}
.banner-arrow.next{right:12px}
.banner:hover .banner-arrow{opacity:0.6}
.header .container{flex-direction:row;justify-content:center;flex-wrap:wrap}
.logo{margin-right:auto}
.about{padding:40px 0 30px}
.about-grid{gap:40px}
.about-stats{grid-template-columns:repeat(3,1fr);gap:14px}
.stat-item{padding:20px 10px}
.stat-item .number{font-size:24px}
.stat-item .number .unit{font-size:14px}
.stat-item .stat-icon{font-size:22px}
.application{padding:60px 0 50px}
.app-grid{grid-template-columns:1fr 1fr;gap:20px}
.app-item{padding:30px 18px 25px}
.app-item .icon-wrap{width:60px;height:60px;font-size:26px}
.app-item h5{font-size:17px}
.product-grid{grid-template-columns:1fr 1fr;gap:20px}
.product-card .img-wrap{height:160px}
.news-grid{grid-template-columns:1fr;gap:20px}
.award-grid{grid-template-columns:1fr 1fr;gap:16px}
.section-title h3{font-size:26px}
.section-title{margin-bottom:32px}
.footer .container{flex-direction:column;gap:24px}
.footer-col{min-width:100%}
}@media (max-width:480px){.container{padding:0 16px}
.top-bar{font-size:11px;padding:4px 0}
.top-bar .contact span:last-child{font-size:11px}
.banner{height:300px}
.banner-slide .slide-content h2{font-size:20px;margin-bottom:10px}
.banner-slide .slide-content p{font-size:13px;max-width:100%}
.banner-slide .slide-content .btn{padding:8px 24px;font-size:13px;margin-top:16px}
.banner-dots span{width:10px;height:10px}
.banner-arrow{width:32px;height:32px;font-size:14px}
.logo-icon{width:36px;height:36px;font-size:16px}
.logo-text{font-size:16px}
.nav li a{padding:4px 10px;font-size:12px}
.about-stats{grid-template-columns:repeat(3,1fr);gap:10px}
.stat-item{padding:16px 6px;border-radius:14px}
.stat-item .number{font-size:20px}
.stat-item .number .unit{font-size:12px}
.stat-item .label{font-size:12px}
.stat-item .stat-icon{font-size:18px;margin-bottom:2px}
.about-text h4{font-size:20px}
.about-text p{font-size:14px}
.about-text .btn-more{padding:8px 24px;font-size:13px}
.app-grid{grid-template-columns:1fr;gap:16px}
.app-item{padding:24px 16px 20px;display:flex;flex-direction:column;align-items:center}
.app-item .icon-wrap{width:56px;height:56px;font-size:24px;margin-bottom:14px}
.app-item h5{font-size:16px}
.app-item p{font-size:13px}
.product-grid{grid-template-columns:1fr 1fr;gap:14px}
.product-card .img-wrap{height:140px}
.product-card .info{padding:14px 16px 18px}
.product-card .info h5{font-size:15px}
.product-card .info p{font-size:13px}
.award-grid{grid-template-columns:1fr 1fr;gap:12px}
.award-item{padding:20px 12px 18px}
.award-item .award-icon{font-size:32px}
.award-item h6{font-size:14px}
.news-item .news-img{height:140px}
.news-item .news-info h5{font-size:15px}
.news-item .news-info p{font-size:13px}
.section-title h3{font-size:22px;padding-bottom:12px}
.section-title p{font-size:14px;margin-top:8px}
.section-title{margin-bottom:24px}
.footer{padding:40px 0 20px}
.footer-col h6{font-size:15px;margin-bottom:10px}
.footer-col p,.footer-col li{font-size:13px;line-height:1.8}
.footer-bottom{font-size:12px;margin-top:24px;padding-top:16px}
}@media (max-width:400px){.about-stats{grid-template-columns:repeat(3,1fr);gap:6px}
.stat-item .number{font-size:18px}
.product-grid{grid-template-columns:1fr 1fr;gap:10px}
.product-card .img-wrap{height:120px}
.product-card .info{padding:10px 12px 14px}
.product-card .info h5{font-size:14px}
.product-card .info p{font-size:12px;display:none}
.product-card .info .tag{font-size:10px;margin-top:4px;padding:1px 10px}
.app-item{padding:20px 12px 16px}
.app-item .icon-wrap{width:48px;height:48px;font-size:20px}
.award-grid{grid-template-columns:1fr 1fr;gap:8px}
.award-item{padding:14px 8px 12px}
.award-item .award-icon{font-size:26px;margin-bottom:4px}
.award-item h6{font-size:12px}
.award-item p{font-size:11px}
.award-item .cert-badge{font-size:10px;margin-top:4px;padding:2px 10px}
}
/* ===== 全局重置 & 变量 (绿色主调 #009900) ===== */
:root {
  --green: #009900;
  --green-dark: #007700;
  --green-darker: #005500;
  --green-light: #22aa22;
  --green-pale: #e6f5e6;
  --bg-light: #f6faf6;
  --bg-white: #ffffff;
  --text-dark: #1a2e1a;
  --text-muted: #3d5a3d;
  --shadow: 0 8px 28px rgba(0, 80, 0, 0.10);
  --shadow-hover: 0 16px 44px rgba(0, 120, 0, 0.16);
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --max-width: 1600px;
  --nav-height: 72px;
}

/* ===== 通用标题 (简洁) ===== */
.section-title {
  text-align: center;
  margin-bottom: 44px;
}
.section-title h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.3px;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 4px;
  background: var(--green);
  border-radius: 4px;
}
.section-title p {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== 英雄区 ===== */
.hero {
  position: relative;
  height:600px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  background: linear-gradient(145deg, var(--green-darker), var(--green-dark) 50%, var(--green));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.06), transparent 60%),
	radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.04), transparent 50%);
  z-index: 1;
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}
.hero h1 i {
  color: #b8ffb8;
  margin-right: 10px;
}
.hero p {
  font-size: 1.3rem;
  opacity: 0.92;
  max-width: 540px;
  margin: 0 auto;
  font-weight:500;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}


/* ===== 分类导航 ===== */
.category-nav {
  background: var(--bg-white);
  border-bottom: 1px solid rgba(0, 80, 0, 0.05);
  padding: 12px 0;
  /*position: sticky;
  top: var(--nav-height);
  z-index: 100;*/
  box-shadow: 0 2px 14px rgba(0, 60, 0, 0.03);
}
.category-nav .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap:25px;
}
.category-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 26px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 30px;
  background: var(--bg-light);
  transition: all var(--transition);
  border: 1px solid transparent;
}
.category-nav a i {
  font-size: 0.9rem;
  color: var(--green);
}
.category-nav a:hover {
  background: var(--green-pale);
  color: var(--green);
  transform: translateY(-2px);
}
.category-nav a.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  box-shadow: 0 6px 20px rgba(0, 153, 0, 0.22);
  transform: translateY(-2px);
}
.category-nav a.active i {
  color: #fff;
}

/* ===== 公司简介 ===== */
.section-about {
  padding: 72px 0 56px;
  background: var(--bg-white);
}

.about-text h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.about-text h3 i {
  color: var(--green);
  margin-right: 10px;
}
.about-text p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 14px;
}
.about-text .highlight {
  color: var(--green);
  font-weight: 600;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.stat-item {
  background: var(--bg-light);
  padding: 18px 8px;
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
  border: 1px solid rgba(0, 80, 0, 0.04);
}
.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 153, 0, 0.10);
}
.stat-item .number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1.2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.stat-item .number i {
  font-size: 1.2rem;
  color: var(--green-light);
}
.stat-item .label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 500;
}
.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--bg-light);
}
.about-image .img-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(145deg, #d4ecd4, #b8dbb8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 4rem;
}

/* ===== 生产设备 (图片列表) ===== */
.section-equipment {
  padding: 72px 0 64px;
  background: var(--bg-light);
}
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.equipment-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 60, 0, 0.04);
  transition: all var(--transition);
  border: 1px solid rgba(0, 80, 0, 0.04);
}
.equipment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 153, 0, 0.08);
}
.equipment-card .img-box {
  width: 100%;
  height:300px;
  background: #d9e8d9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-dark);
  font-size: 3.2rem;
  transition: background 0.3s;
}
.equipment-card .img-box img{ width:100%; height:300px;}
.equipment-card:hover .img-box {
  background: #c5ddc5;
}
.equipment-card .content {
  padding: 18px 20px 22px;
}
.equipment-card .content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.equipment-card .content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== 资质荣誉 (图片列表) ===== */
.section-honor {
  padding: 72px 0 64px;
  background: var(--bg-white);
}
.honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.honor-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid rgba(0, 80, 0, 0.04);
  box-shadow: 0 4px 14px rgba(0, 60, 0, 0.03);
}
.honor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 153, 0, 0.08);
  background: var(--bg-white);
}
.honor-card .img-box {
  width: 100%;
  height:245px;
  background: #deecde;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-dark);
  font-size: 3rem;
  transition: background 0.3s;
  overflow:hidden;
}
.honor-card:hover .img-box {
  background: #cce0cc;
}
.honor-card .img-box img{ width:100%;}
.honor-card .content {
  padding: 16px 18px 20px;
  text-align: center;
}
.honor-card .content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.honor-card .content p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .equipment-grid {
	grid-template-columns: repeat(2, 1fr);
  }
  .honor-grid {
	grid-template-columns: repeat(2, 1fr);
  }
  .advantage-grid {
	grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
	grid-template-columns: 1fr;
	gap: 36px;
  }
  .stats-grid {
	grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  :root {
	--nav-height: 64px;
  }
  .hamburger {
	display: flex;
  }
  .nav-menu {
	position: absolute;
	top: var(--nav-height);
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(14px);
	flex-direction: column;
	padding: 16px 24px 24px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
	border-top: 1px solid rgba(0, 80, 0, 0.05);
	transform: translateY(-12px);
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
	pointer-events: none;
  }
  .nav-menu.open {
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
  }
  .nav-menu li a {
	padding: 10px 16px;
	width: 100%;
	text-align: center;
	font-size: 1rem;
  }
  .nav-menu li a.active::after {
	display: none;
  }
  .nav-actions .btn-contact {
	padding: 6px 14px;
	font-size: 0.8rem;
  }
  .hero {
	height: 340px;
	min-height: 260px;
  }
  .hero h1 {
	font-size: 2rem;
  }
  .hero p {
	font-size: 1rem;
  }
  .hero-wave svg {
	height: 32px;
  }
  .category-nav {
	padding: 8px 0;
	top: var(--nav-height);
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
  }
  .category-nav::-webkit-scrollbar {
	display: none;
  }
  .category-nav .container {
	flex-wrap: nowrap;
	justify-content: flex-start;
	gap: 4px;
	padding: 0 16px;
  }
  .category-nav a {
	padding: 6px 16px;
	font-size: 0.8rem;
	white-space: nowrap;
	flex-shrink: 0;
  }
  .category-nav a i {
	display: none;
  }
  .section-title h2 {
	font-size: 1.7rem;
  }
  .equipment-grid {
	grid-template-columns: 1fr 1fr;
	gap: 16px;
  }
  .honor-grid {
	grid-template-columns: 1fr 1fr;
	gap: 16px;
  }
  .advantage-grid {
	grid-template-columns: 1fr 1fr;
	gap: 16px;
  }
  .stats-grid {
	grid-template-columns: 1fr 1fr;
	gap: 10px;
  }
  .stat-item .number {
	font-size: 1.6rem;
  }
  .section-about,
  .section-equipment,
  .section-honor,
  .section-advantage {
	padding: 48px 0;
  }
  .about-image .img-placeholder {
	height: 200px;
  }
  .equipment-card .img-box {
	height: 140px;
  }
  .honor-card .img-box {
	height: 110px;
  }
  .fix-btn{ display:block;}
}
@media (max-width: 480px) {
  .hero h1 {
	font-size: 1.6rem;
  }
  .equipment-grid {
	grid-template-columns: 1fr 1fr;
	max-width: 380px;
	margin: 0 auto;
  }
  .honor-grid {
	grid-template-columns: 1fr 1fr;
	max-width: 380px;
	margin: 0 auto;
  }
  .advantage-grid {
	grid-template-columns: 1fr 1fr;
	max-width: 380px;
	margin: 0 auto;
  }
  .stats-grid {
	grid-template-columns: 1fr 1fr;
  }
  .section-title h2 {
	font-size: 1.4rem;
  }
  .about-text h3 {
	font-size: 1.3rem;
  }
}
/* ==================== Header 吸顶导航 ==================== */
.header {
	background-color: rgba(28, 28, 28, 0.5);
	box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

.header .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 80px;
	flex-wrap: wrap;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 30px;
	position: relative;
}

.logo {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-shrink: 0;
	z-index: 1001;
}

/* ==================== 桌面端导航 ==================== */
.nav {
	display: flex;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
	height: 80px;
}
.nav li {
	height: 80px;
	line-height: 80px;
	position: relative;
}

.nav li .chilsnav {
	position: absolute;
	top:100%;
	left: 50%;
	transform: translateX(-50%);
	width: 150px;
	background: #FFFFFF;
	border-radius: 12px;
	padding: 10px 0;
	display: none;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
	z-index: 100;
}
.nav li .chilsnav dd {
	line-height: 38px;
	text-align: center;
}
.nav li .chilsnav dd a {
	color: #333;
	display: block;
	padding: 0 15px;
	font-size: 14px;
	transition: all 0.2s ease;
}
.nav li .chilsnav dd a:hover {
	color: #71AC02;
	font-weight: bold;
	background: #f9fdf5;
}

.nav li:hover .chilsnav {
	display: block;
	animation: fadeInDown 0.25s ease;
}
@keyframes fadeInDown {
	from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
	to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.nav li>a {
	display: block;
	padding: 0 22px;
	font-size: 15px;
	font-weight: 500;
	color: #fff;
	border-radius: 10px;
	transition: all 0.3s ease;
	position: relative;
	white-space: nowrap;
}
.nav li>a:hover,
.nav li a.active {
	background: rgba(45, 138, 78, 0.15);
}
.nav li>a::after {
	content: '';
	position: absolute;
	bottom: 4px;
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 2.5px;
	background: #2d8a4e;
	border-radius: 4px;
	transition: width 0.3s ease;
}
.nav li>a:hover::after,
.nav li a.active::after {
	width: 50%;
}

.Topaddress {
	font-size: 15px;
	flex-shrink: 0;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 6px;
}
.Topaddress img {
	width: 22px;
}
.Topaddress a {
	color: #FFF;
	display: flex;
	align-items: center;
	gap: 6px;
}

/* ==================== 汉堡按钮 ==================== */
.menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 44px;
	height: 44px;
	cursor: pointer;
	z-index: 1001;
	background: transparent;
	border: none;
	padding: 8px;
	gap: 5px;
	transition: all 0.3s ease;
	flex-shrink: 0;
}
.menu-toggle span {
	display: block;
	width: 26px;
	height: 2px;
	background: #fff;
	border-radius: 2px;
	transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	transform-origin: center;
}
.menu-toggle.active span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
	opacity: 0;
	transform: scaleX(0);
}
.menu-toggle.active span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* 遮罩层 */
.nav-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.4);
	z-index: 998;
	opacity: 0;
	transition: opacity 0.3s ease;
}
.nav-overlay.active {
	display: block;
	opacity: 1;
}

.about-stats img {
  width:600px;
  height: auto;
  border-radius: 24px;
  
  /* 去掉硬边框，用柔和阴影 */
  box-shadow: 
    0 30px 50px -20px rgba(0, 0, 0, 0.2);
  
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  
  /* 裁剪方式 */
  object-fit: cover;
}

.about-stats img:hover {
  filter: grayscale(0) contrast(1) brightness(1);
  transform: scale(1.03);
  box-shadow: 
    0 40px 70px -20px rgba(45, 106, 79, 0.3);
}

/* ==================== 移动端改造 (≤768px) ==================== */
@media (max-width: 768px) {
	.header .container {
		height: 64px;
		padding: 0 16px;
		flex-wrap: nowrap;
	}

	.menu-toggle {
		display: flex;
	}

	/* 移动端导航背景改为白色 */
	.nav {
		position: absolute;
		top: 100%;
		left: 0;
		width: 100%;
		height: auto;
		max-height: calc(100vh - 64px);
		overflow-y: auto;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		/* 核心改动：白色背景，去除深色半透明 */
		background: #ffffff;
		backdrop-filter: none;
		-webkit-backdrop-filter: none;
		border-top: 1px solid rgba(0, 0, 0, 0.05);
		box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
		padding: 8px 0 20px;

		opacity: 0;
		visibility: hidden;
		transform: translateY(-12px);
		transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
		pointer-events: none;
	}
	.nav.active {
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
		pointer-events: auto;
	}

	/* 移动端菜单项 */
	.nav li {
		height: auto;
		line-height: normal;
		position: relative;
		border-bottom: 1px solid #f0f0f0; /* 浅色分割线 */
	}
	.nav li:last-child {
		border-bottom: none;
	}

	/* 一级链接样式：文字左对齐，深色字体 */
	.nav li>a {
		display: flex;
		align-items: center;
		justify-content: flex-start; /* 左对齐 */
		padding: 15px 24px;
		font-size: 16px;
		color: #333333; /* 深色文字 */
		border-radius: 0;
		white-space: normal;
		background: transparent;
	}
	.nav li>a:hover {
		background: #f8f8f8;
		color: #2d8a4e;
	}
	.nav li>a::after {
		display: none; /* 移除底部下划线动画 */
	}

	/* 完全隐藏二级菜单（不再需要展开） */
	.nav li .chilsnav {
		display: none !important; /* 强制隐藏 */
		position: static;
		transform: none;
		width: auto;
		background: none;
		box-shadow: none;
		padding: 0;
		animation: none;
	}

	/* 移除子菜单展开箭头 */
	.nav li:has(.chilsnav)>a::before {
		display: none;
	}

	/* 移动端active样式 */
	.nav li a.active {
		color: #2d8a4e;
		font-weight: 600;
		background: #f0faf3;
	}
	
	/*行业应用*/
	.IndustryApp{ height:625px; overflow:hidden;}
	.font_2{padding-top:20px; font-size:20px;}
	.font_2 em{ font-size:20px;}
	.font_3{padding-top:50px; width:100%;text-indent: 28px;}
	.Hangyenav{ padding-top:50px;}
	.Hangyenav dd{ width:48% !important; margin:0 2% 2% 0; padding:8px;border-radius:8px;}
	.Hangyenav dd img{ width:25px;}
	#certify{ width:100%;}
	.footer{ display:none;}
	.hero{ background-size:180% !important;}
	.equipment-card .img-box img{ height:140px;}
	.equipment-card .content p{font-size: 0.7rem;}
	.equipment-card .content h4{font-size: 0.9rem;}
	.honor-card .content h4{ font-size:0.8rem; font-weight:300;}
	.news,.boxtop{ padding:0;}
	.product-nav dd a{padding:5px 20px;}
	.product-image img{ width:100%;}
	.hg_40{ display:block;}
	.breadcrumb-right{ display:none;}
	#zzry{ display:block;}
	#awards{ display:none;}
	.news-item .news-info{padding: 15px 15px 15px;}
	.about-stats img{ width:100%;}
	#aboutpic{ display:block !important;}
}

@media (max-width: 480px) {
	.header .container {
		height: 56px;
		padding: 0 12px;
	}
	.logo img {
		height: 28px;
	}
	.nav {
		max-height: calc(100vh - 56px);
	}
	.nav li>a {
		padding: 13px 18px;
		font-size: 15px;
	}
	.menu-toggle {
		width: 38px;
		height: 38px;
		padding: 6px;
		gap: 4px;
	}
	.menu-toggle span {
		width: 22px;
	}
	.menu-toggle.active span:nth-child(1) {
		transform: translateY(6px) rotate(45deg);
	}
	.menu-toggle.active span:nth-child(3) {
		transform: translateY(-6px) rotate(-45deg);
	}
}
@media (max-width:1600px) {
	.Hangyenav dd{width:240px;}
}