/* =========================================================
   内页排版框架 · 基于首页绿色主题设计系统
   依赖 style.css 的 :root 变量与 .btn-* / .section-title 等基础类
   技术栈：原生 CSS（无预处理器）｜jQuery1.8.3 + Swiper + wow.js
   ========================================================= */

/* ---------- 内页通用页头 Banner（替换首页整屏 Hero） ---------- */
.page-banner {
  position: relative;
  background: linear-gradient(120deg, var(--green-darker), var(--green));
  padding: 132px 0 64px;
  color: #fff;
  text-align: center;
  overflow: hidden;
}
/* 铺底图片（<img> 插入方式，非背景图） */
.page-banner-img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; display: block;
}
/* 图片上的半透明遮罩，保证标题白字可读 */
.page-banner-mask {
  position: absolute; inset: 0; z-index: 1;
  background: rgba(9, 38, 24, .55);
}
.page-banner::before {
  content: "";
  position: absolute;
  left: -80px; bottom: -90px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
  z-index: 1;
}
.page-banner::after {
  content: "";
  position: absolute;
  right: -60px; top: -70px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  z-index: 1;
}
.page-banner h1 {
  position: relative; z-index: 2;
  font-size: 40px; font-weight: 800; letter-spacing: 2px;
}
.page-banner .sub {
  position: relative; z-index: 2;
  margin-top: 14px; font-size: 15px; opacity: .9;
}
.breadcrumb {
  position: relative; z-index: 2;
  margin-top: 18px; font-size: 13px; opacity: .92;
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
}
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span { opacity: .6; }

/* ---------- 内页区块容器 ---------- */
.page-section { padding: 72px 0; }
.page-section.gray { background: var(--green-soft); }
.page-section.white { background: #fff; }
.page-section .pub-title { text-align: center; margin-bottom: 46px; }
.page-section .pub-title .section-title { font-size: 30px; }

/* ---------- 左侧分类 + 右侧内容：两栏布局 ---------- */
.layout-2col { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; }

/* 侧边栏 */
.sidebar { position: sticky; top: 100px; }
.sidebar-box {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; margin-bottom: 24px;
}
.sidebar-title {
  font-size: 16px; font-weight: 700; color: #fff;
  background: var(--green); padding: 12px 16px; margin: -22px -22px 18px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.sidebar-cate a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 12px; color: var(--ink); font-size: 14px; transition: .2s;
}
.sidebar-cate a:hover, .sidebar-cate a.on {
  background: var(--green-light); color: var(--green); font-weight: 600;
}
.sidebar-cate a .num { font-size: 12px; color: var(--gray);  display: none;}

/* 树形二级分类（点击展开/收起） */
.sidebar-cate .cate-item { position: relative; }
.sidebar-cate .cate-link {
  position: relative; display: block;
  padding: 12px 36px 12px 14px; color: var(--ink);
  font-size: 14px; line-height: 1.4; transition: background .2s, color .2s; cursor: pointer;
  border-bottom: 1px solid var(--line);
}
.sidebar-cate .cate-item:last-child > .cate-link { border-bottom: none; }
.sidebar-cate .cate-link:hover { background: var(--green-light); color: var(--green); }
.sidebar-cate .cate-item.open > .cate-link { background: var(--green-light); color: var(--green); font-weight: 600; }
.sidebar-cate .cate-link::after {
  content: ""; position: absolute; right: 16px; top: 50%; margin-top: -4px;
  width: 4px; height: 4px;
  border-right: 2px solid var(--gray); border-bottom: 2px solid var(--gray);
  transform: rotate(45deg); transition: transform .25s, border-color .25s;
}
.sidebar-cate .cate-item.open > .cate-link::after {
  transform: rotate(-135deg); border-color: var(--green);
}
.sidebar-cate .cate-item.open > .cate-link::after { transform: translateY(2px) rotate(-135deg); }
.sidebar-cate .sub-cate {
  max-height: 0; overflow: hidden; transition: max-height .3s ease;
  margin: 2px 0 6px 14px; 
}
.sidebar-cate .cate-item.open > .sub-cate { max-height: 500px; }
.sidebar-cate .sub-cate a {
  display: block; padding: 8px 10px; font-size: 13px; color: var(--gray);
  transition: background .2s, color .2s; border-bottom: 1px dotted #ccc;
}
.sidebar-cate .sub-cate a:hover { color: var(--green); background: var(--green-light); }
.sidebar-contact p { font-size: 14px; color: var(--gray); line-height: 1.9; margin-bottom: 6px; }
.sidebar-contact b { color: var(--green); font-size: 18px; }

/* ---------- 通用筛选条 ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.filter-bar a {
  padding: 8px 18px; border-radius: 30px; background: #fff;
  border: 1px solid var(--line); font-size: 14px; color: var(--ink); transition: .2s;
}
.filter-bar a:hover, .filter-bar a.on {
  background: var(--green); border-color: var(--green); color: #fff;
}

/* ---------- 产品卡片（内页用 .prod-card，避免与首页 .product-card 冲突） ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.prod-card {
  display: flex; flex-direction: column;     /* 让标题贴底、整卡等高 */
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--green); }

/* 图片区固定 4:3 比例，商品图居中且不变形 —— 解决卡片高低不齐、绿底留白过多 */
.prod-card .card-img-box {
  position: relative;
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-soft); padding: 22px;
}
.prod-card .card-img-box img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; transition: transform .5s;
}
.prod-card:hover .card-img-box img { transform: scale(1.06); }

/* 标题区细分隔线 + 贴底对齐，多行标题也不破坏整齐度 */
.prod-card .card-title {
  margin-top: auto; padding: 16px 20px 18px; border-top: 1px solid var(--line);
}
.prod-card .card-title a {
  font-size: 16px; font-weight: 600; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.prod-card .card-title a:hover { color: var(--green); }
.prod-card .card-title a em { flex: none; font-size: 14px; color: var(--green); transition: transform .25s; }
.prod-card:hover .card-title a em { transform: translateX(4px); }

/* ---------- 分页 ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.pagination a {
  min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px; border: 1px solid var(--line); background: #fff; font-size: 14px; color: var(--ink); transition: .2s;
}
.pagination a:hover, .pagination a.on { background: var(--green); border-color: var(--green); color: #fff; }

/* ===================== 产品详情 ===================== */
.pd-top { display: grid; grid-template-columns: 3fr 2fr; gap: 50px; align-items: start; }
/* 图册：大图在左、缩略图竖排在右（左右结构） */
.pd-gallery { display: grid; grid-template-columns: 1fr 104px; gap: 16px; align-items: start; }
.pd-gallery .pd-main {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--green-soft); padding: 36px; text-align: center;
}
.pd-gallery .pd-main img { max-width: 90%; margin: 0 auto; }
.pd-thumbs { display: flex; flex-direction: column; gap: 12px; }
.pd-thumbs img {
  width: 100%; border: 2px solid transparent; border-radius: 10px; cursor: pointer;
  background: var(--green-soft); padding: 8px; transition: border-color .2s;
}
.pd-thumbs img.on, .pd-thumbs img:hover { border-color: var(--green); }
.pd-info .ppbt { font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.pd-info .pd-model { color: var(--gray); font-size: 14px; margin-bottom: 18px; }
.pd-price {
  background: var(--green-light); border-radius: 12px; padding: 16px 22px;
  margin-bottom: 22px; display: flex; align-items: baseline; gap: 10px;
}
.pd-price .label { font-size: 14px; color: var(--gray); }
.pd-price .val { font-size: 28px; font-weight: 800; color: var(--green); }
.pd-summary { color: var(--gray); line-height: 1.9; font-size: 15px; margin-bottom: 24px; }
.pd-summary2{ font-size: 28px; font-weight: 800; color:#f00; }
.pd-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.pd-meta { margin-top: 26px; border-top: 1px dashed var(--line); padding-top: 18px; font-size: 14px; color: var(--gray); }
.pd-meta div { margin-bottom: 8px; }
.pd-meta b { color: var(--ink); font-weight: 600; }

/* 参数表 */
.pd-spec { margin-top: 60px; }
/* CSS变量定义，保持你原有设计变量 */
:root {
  --line: #e5e7eb;
  --radius: 6px;
  --green-soft: #f0f7f0;
  --ink: #1f2937;
  --gray: #4b5563;
}

.tab-panel table {
  width: 100% !important;
  border-collapse: collapse !important;
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
}

/* 强制清除table、tr、td、p、span全部原有内联样式 */
.tab-panel table,
.tab-panel table tr,
.tab-panel table td,
.tab-panel table p,
.tab-panel table span {
  font-family: inherit !important;
  font-size: inherit !important;
  line-height: inherit !important;
  padding: 0 !important;
  border-width: 0 !important;
  border-color: transparent !important;
  height: auto !important;
  vertical-align: middle !important;
  text-align: left !important;
  text-justify: auto !important;
  color: inherit !important;
  letter-spacing: normal !important;
}

.tab-panel table th,
.tab-panel table td {
  padding: 14px 18px !important;
  border-bottom: 1px solid var(--line) !important;
  font-size: 14px !important;
  text-align: left !important;
  vertical-align: middle !important;
}

/* 第一行标题跨列，居中处理 */
.tab-panel table tr.firstRow td {
  text-align: center !important;
  font-weight: 600 !important;
  background-color: var(--green-soft) !important;
}

/* 把第一列模拟成th表头样式 */
.tab-panel table tr:not(.firstRow) td:first-child {
  background: var(--green-soft) !important;
  width: 200px !important;
  color: var(--ink) !important;
  font-weight: 600 !important;
}

.tab-panel table tr:not(.firstRow) td:last-child {
  color: var(--gray) !important;
}

.tab-panel table tr:last-child th,
.tab-panel table tr:last-child td {
  border-bottom: none !important;
}

/* 保留上标sup的基础样式，不被重置破坏 */
.tab-panel table sup {
  vertical-align: super !important;
  font-size: 0.8em !important;
}

/* 详情图文区块 */
.pd-block { margin-top: 56px; }
.pd-block h2 { font-size: 24px; font-weight: 700; margin-bottom: 18px; padding-left: 14px; border-left: 4px solid var(--green); }
.pd-block p { color: var(--gray); line-height: 1.9; margin-bottom: 14px; }
.pd-block img { width: 100%; border-radius: var(--radius); margin: 14px 0; }

/* 相关推荐 */
.pd-related { margin-top: 60px; }

/* ---------- 选项卡（技术参数 / 产品概述 / 核心优势） ---------- */
.pd-tabs { margin-top: 60px; }
.tab-head { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--line); }
.tab-btn {
  padding: 14px 30px; font-size: 16px; font-weight: 600; color: var(--gray);
  border-bottom: 3px solid transparent; cursor: pointer;
  transition: color .2s, border-color .2s; margin-bottom: -1px;
}
.tab-btn:hover { color: var(--green); }
.tab-btn.active { color: var(--green); border-bottom-color: var(--green); }
.tab-panel { display: none; animation: pdFade .3s ease; }
.tab-panel.active { display: block; }
.tab-panel img { width: 100%; border-radius: var(--radius); margin-top: 14px; }
@keyframes pdFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- 在线询盘 ---------- */
.pd-inquiry { margin-top: 60px; }
.inquiry-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.inquiry-form .form-row { display: flex; gap: 16px; margin-bottom: 16px; }
.inquiry-form input { flex: 1; min-width: 0; }
.inquiry-form input, .inquiry-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  font-size: 14px; outline: none; transition: border .2s; font-family: inherit; background: #fff; color: var(--ink);
}
.inquiry-form input:focus, .inquiry-form textarea:focus { border-color: var(--green); }
.inquiry-form textarea { resize: vertical; min-height: 110px; margin-bottom: 18px; }
.inquiry-form .form-foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.inquiry-form .form-tip { font-size: 13px; color: var(--gray); margin: 0; }

/* ---------- 常见问题（手风琴） ---------- */
.pd-faq { margin-top: 60px; }
.faq-list { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  width: 100%; text-align: left; background: transparent; border: none; cursor: pointer;
  padding: 18px 22px; font-size: 16px; font-weight: 600; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 12px; transition: color .2s;
}
.faq-q:hover { color: var(--green); }
.faq-q i { flex: none; color: var(--green); transition: transform .25s; }
.faq-item.open .faq-q i { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 22px 18px; color: var(--gray); line-height: 1.9; margin: 0; }

/* ---------- 版权声明 ---------- */
.pd-copyright { margin-top: 60px; }
.copyright-box {
  background: var(--green-soft); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 26px; font-size: 13px; color: var(--gray); line-height: 1.9;
}
.copyright-box p { margin: 0; }

/* ===================== 新闻列表 / 详情 ===================== */
.news-layout, .article { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }

/* 新闻详情正文 */
.article-main { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; }
.article-title { font-size: 28px; font-weight: 800; line-height: 1.4; margin-bottom: 16px; }
.article-meta {
  display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--gray);
  padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 26px;
}
.article-body { font-size: 16px; line-height: 2; color: #38433d; }
.article-body p { margin-bottom: 18px; }
.article-body img { width: 100%; border-radius: 12px; margin: 20px 0; }
.article-body h2, .article-body h3 { margin: 28px 0 14px; color: var(--ink); }
.article-tags { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; gap: 10px; flex-wrap: wrap; }
.article-tags a { font-size: 13px; color: var(--green); background: var(--green-light); padding: 6px 14px; border-radius: 20px; }
.prev-next { display: flex; justify-content: space-between; gap: 16px; margin-top: 24px; font-size: 14px; }
.prev-next a { color: var(--ink); }
.prev-next a:hover { color: var(--green); }

/* 侧栏通用卡 */
.side-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 24px; }
.side-card .nnbt { font-size: 16px; font-weight: 700; color: #fff; background: var(--green); padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.side-news li { display: block; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.side-news li:last-child { border-bottom: none; }
.side-news .thumb { display: block; width: 100%; height: 110px; border-radius: 8px; object-fit: cover; margin-bottom: 10px; }
.side-news .txt { font-size: 14px; line-height: 1.5; }
.side-news .txt a:hover { color: var(--green); }
.side-news .date { font-size: 12px; color: var(--gray); margin-top: 4px;  display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:2;
    overflow: hidden;}

/* ===================== 解决方案列表 ===================== */
.solution-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.solution-row {
  display: flex; gap: 22px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; transition: transform .3s, box-shadow .3s;
}
.solution-row:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.solution-row .s-ico {
 border-radius: 16px;
 color: var(--green);
  align-items: center; justify-content: center; font-size: 30px; width: 50%;
}
.solution-row .s-ico img{width: 100%; display: block;}
.solution-row .s-body{width:50%;}
.solution-row .s-body .sbt { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.solution-row .s-body p { font-size: 14px; color: var(--gray); line-height: 1.7; margin-bottom: 12px; display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;}
.solution-row .s-body a { color: var(--green); font-weight: 600; font-size: 14px; }

/* ===================== 案例列表 ===================== */
.cs-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cs-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s, box-shadow .3s; }
.cs-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.cs-card .cs-img {overflow: hidden; }
.cs-card .cs-img img { width: 100%; object-fit: cover; transition: transform .5s; }
.cs-card:hover .cs-img img { transform: scale(1.06); }
.cs-card .cs-body { padding: 14px 16px 16px; }
.cs-card .cs-tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--green); background: rgba(15, 118, 72, .1); padding: 4px 12px; border-radius: 20px; margin-bottom: 12px; }
.cs-card .cabt { font-size: 16px; font-weight: 700; margin-bottom: 0; text-align: center; }
.cs-card .cabt a:hover { color: var(--green); }
.cs-card p { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* ===================== 关于我们 ===================== */
.about-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: stretch; }
.about-hero .a-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 320px; }
.about-hero .a-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-hero .a-text { display: flex; flex-direction: column; justify-content: center; }
.about-hero .a-text h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.about-hero .a-text h2::after { content: ""; display: block; width: 52px; height: 3px; background: var(--green); border-radius: 2px; margin-top: 14px; }
.about-hero .a-text p { color: var(--gray); line-height: 1.95; margin-bottom: 14px; }
.about-hero .a-text .btn-primary { align-self: flex-start; margin-top: 8px; }

/* ===================== 加入我们 ===================== */
#join .join-banner { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: stretch; }
#join .jb-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 320px; }
#join .jb-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
#join .jb-text { display: flex; flex-direction: column; justify-content: center; }
#join .jb-text h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
#join .jb-text h2::after {
  content: ""; display: block; width: 52px; height: 3px;
  background: var(--green); border-radius: 2px; margin-top: 14px;
}
#join .jb-text p { color: var(--gray); line-height: 1.95; margin-bottom: 14px; }
#join .jb-contact { display: flex; flex-wrap: wrap; gap: 12px; margin: 6px 0 18px; }
#join .jb-contact span {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-light); color: var(--ink);
  font-size: 14px; padding: 9px 16px; border-radius: 8px;
}
#join .jb-contact b { color: var(--green); font-weight: 600; margin-right: 6px; }
#join .jb-text .btn-primary { align-self: flex-start; }

/* 招聘岗位 */
#join .join-jobs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
#join .job-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px; display: flex; flex-direction: column;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
#join .job-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--green); }
#join .job-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
#join .job-top h3 { font-size: 18px; font-weight: 700; }
#join .job-tag {
  font-size: 12px; color: var(--green); background: var(--green-light);
  padding: 3px 10px; border-radius: 20px; font-weight: 600; white-space: nowrap;
}
#join .job-meta { font-size: 13px; color: var(--gray); margin-bottom: 10px; }
#join .job-desc { font-size: 14px; color: var(--gray); line-height: 1.7; flex: 1; }
#join .job-apply {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--green);
}
#join .job-apply:hover { text-decoration: underline; }

/* 招聘职位表 */
#join .join-table-wrap {
  margin-top: 44px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 30px;
}
#join .join-table-h {
  font-size: 20px; font-weight: 700; margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
#join .join-table-h .dot {
  width: 8px; height: 20px; background: var(--green);
  border-radius: 3px; display: inline-block;
}
#join .join-table-scroll { overflow-x: auto; }
#join .join-table-head, #join .job-row {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  min-width: 560px;
}
#join .join-table-head span, #join .jt-col {
  padding: 16px 12px; text-align: center; font-size: 14px;
}
#join .join-table-head span {
  color: #3b4a5f; font-weight: 700; font-size: 15px;
  border-bottom: 2px solid #e2e8f0;
}
#join .join-table-list { list-style: none; margin: 0; padding: 0; }
#join .job-row {
  color: var(--ink); border-bottom: 1px solid #eef1f5;
  transition: background .2s;
}
#join .job-row:hover { background: #fafbfd; }
#join .job-row .jt-col { display: flex; align-items: center; justify-content: center; }
#join .job-row .jt-col a { color: #e0393e; font-weight: 600; }
#join .job-row .jt-col a:hover { text-decoration: underline; }
/* 职位详情：默认收起，点击"了解详情"后展开 */
#join .jd-panel {
  grid-column: 1 / -1; display: none;
  background: #f7f9fc; border-top: 1px solid #eef1f5;
}
#join .jd-inner { padding: 20px 26px; text-align: left; }
#join .jd-inner h4 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--green); }
#join .jd-inner p { font-size: 14px; color: var(--gray); line-height: 1.8; margin-bottom: 8px; }
#join .jd-inner p:last-child { margin-bottom: 0; }
#join .jd-inner b { color: var(--ink); }

/* 员工福利条 */
#join .join-welfare {
  margin-top: 34px; background: var(--green-light);
  border-radius: var(--radius); padding: 20px 24px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 30px;
}
#join .join-welfare span {
  font-size: 15px; font-weight: 600; color: var(--ink);
  position: relative; padding-left: 22px;
}
#join .join-welfare span::before {
  content: ""; position: absolute; left: 0; top: 50%; margin-top: -5px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--green);
}
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.about-stat { text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 16px; }
.about-stat b { display: block; font-size: 34px; font-weight: 800; color: var(--green); }
.about-stat span { font-size: 14px; color: var(--gray); margin-top: 6px; display: block; }
/* 荣誉资质 / 公司环境 —— 横向自动轮播 */
.honor-grid { position: relative; overflow: hidden; }
.honor-grid .swiper-wrapper { align-items: stretch; }
.honor-item {
  width: calc((100% - 60px) / 4); box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff;
  transition: box-shadow .3s, transform .3s;
}
.honor-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.honor-item img { width: 100%; object-fit: cover; display: block; }
.honor-item p { text-align: center; padding: 12px; font-size: 14px; }
/* 切换箭头（品牌绿） */
.honor-grid .swiper-button-prev, .honor-grid .swiper-button-next {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green) !important; box-shadow: 0 6px 18px rgba(0,0,0,.18);
  top: 50%; margin-top: -22px; z-index: 10; display: none;
}
.honor-grid .swiper-button-prev { left: 6px; }
.honor-grid .swiper-button-next { right: 6px; }
.honor-grid .swiper-button-prev::after, .honor-grid .swiper-button-next::after {
  display: block; text-align: center; line-height: 44px;
  font-size: 24px; font-weight: 700; color: #fff;
}
.honor-grid .swiper-button-prev::after { content: '\2039'; }
.honor-grid .swiper-button-next::after { content: '\203A'; }
/* 分页圆点：置于图片区正下方居中 */
.honor-grid .swiper-pagination {
  position: static; text-align: center; margin-top: 18px; line-height: 1;
}
.honor-grid .swiper-pagination-bullet {
  width: 8px; height: 8px; display: inline-block; border-radius: 50%;
  background: #d3d7de; opacity: 1; margin: 0 5px; cursor: pointer;
  transition: width .25s, background .25s;
}
.honor-grid .swiper-pagination-bullet-active {
  width: 22px; border-radius: 4px; background: var(--green);
}

/* ===================== 文化理念（左右结构：左图右文） ===================== */
#culture .culture-layout {
  display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 44px; align-items: stretch;
}
#culture .culture-aside {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 360px; box-shadow: var(--shadow);
}
#culture .culture-aside img { width: 100%; height: 100%; object-fit: cover; display: block; }
#culture .culture-aside-tag {
  position: absolute; left: 20px; bottom: 20px;
  background: var(--green); color: #fff; font-size: 14px; font-weight: 600;
  padding: 8px 18px; border-radius: 8px;
}
#culture .culture-body { display: flex; flex-direction: column; }
#culture .culture-vision {
  background: var(--green-light); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 26px;
}
#culture .culture-vision .culture-label {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 2px;
  color: #fff; background: var(--green); padding: 4px 14px; border-radius: 20px; margin-bottom: 12px;
}
#culture .culture-vision p {
  font-size: 16px; font-weight: 700; line-height: 1.7; color: var(--ink);
}
#culture .culture-h { font-size: 19px; font-weight: 700; margin: 0 0 16px; padding-left: 14px; position: relative; }
#culture .culture-h::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 4px; height: 20px;
  background: var(--green); border-radius: 2px;
}
#culture .culture-list { list-style: none; margin: 0 0 26px; padding: 0; }
#culture .culture-list li {
  display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; border-bottom: 1px dashed var(--line);
}
#culture .culture-list li:last-child { border-bottom: none; }
#culture .culture-list .ic {
  flex: 0 0 40px; width: 40px; height: 40px; border-radius: 12px;
  background: var(--green-light); color: var(--green);
  display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800;
}
#culture .culture-list .cuwz { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
#culture .culture-list p { color: var(--gray); font-size: 14px; line-height: 1.6; }
#culture .culture-values { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0 0 26px; }
#culture .culture-values .v-label { font-size: 15px; font-weight: 700; color: var(--ink); margin-right: 2px; }
#culture .culture-values .v-pill {
  border: 1px solid var(--green); color: var(--green); background: #fff;
  font-weight: 600; font-size: 14px; padding: 8px 18px; border-radius: 30px;
}
#culture .culture-service {
  background: var(--green-light); border-radius: var(--radius); padding: 22px 26px; margin-top: auto;
}
#culture .culture-service .cubt { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--ink); }
#culture .culture-service p { font-size: 15px; color: var(--ink); line-height: 1.7; }

/* ===================== 联系我们 ===================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info .ci-item { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px dashed var(--line); }
.contact-info .ci-ico {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 12px;
  background: var(--green-light); color: var(--green);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.contact-info .ci-ico em{font-size: 24px;}
.contact-info .ci-body { display: flex; align-items: baseline; gap: 8px; font-size:18px;}
.contact-info .ci-body .conwz {  font-weight: 700; margin-bottom: 0; white-space: nowrap; }
.contact-info .ci-body p { color: var(--gray);}
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.contact-form .field { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.contact-form input, .contact-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 11px 14px;
  font-size: 14px; outline: none; transition: border .2s; font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--green); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .btn-primary { width: 100%; justify-content: center; border: none; cursor: pointer; }
.contact-map { margin-top: 40px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.contact-map img { width: 100%; height: auto; object-fit: cover; }

/* ===================== 搜索结果页 ===================== */
.search-summary { color: var(--gray); font-size: 15px; margin-bottom: 24px; }
.search-summary b { color: var(--green); }

/* ===================== 荣誉资质页（about2.html） ===================== */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cert-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--green); }
.cert-card .cert-img { position: relative; overflow: hidden; background: var(--green-light); }
.cert-card .cert-img img { width: 100%; object-fit: cover; display: block; transition: transform .5s; }
.cert-card:hover .cert-img img { transform: scale(1.06); }
.cert-card .cert-zoom {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(12, 46, 27, .45); color: #fff;
  font-size: 15px; letter-spacing: 1px; opacity: 0; transition: opacity .3s;
}
.cert-card:hover .cert-zoom { opacity: 1; }
.cert-card p { text-align: center; padding: 14px 12px; font-size: 14px; font-weight: 600; }

/* 图片点击放大（灯箱） */
.lightbox {
  position: fixed; inset: 0; z-index: 9999; display: none;
  align-items: center; justify-content: center;
  background: rgba(0, 0, 0, .86);
}
.lightbox.show { display: flex; }
.lightbox img {
  max-width: 86vw; max-height: 80vh; border-radius: 8px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, .55);
}
.lb-close {
  position: absolute; top: 22px; right: 30px; z-index: 10;
  font-size: 42px; line-height: 1; color: #fff; cursor: pointer; opacity: .85;
}
.lb-close:hover { opacity: 1; }
.lb-prev, .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  font-size: 54px; line-height: 1; color: #fff; cursor: pointer;
  padding: 6px 14px; user-select: none; opacity: .85;
}
.lb-prev:hover, .lb-next:hover { opacity: 1; }
.lb-prev { left: 22px; }
.lb-next { right: 22px; }
.lb-caption {
  position: absolute; bottom: 26px; left: 0; right: 0; text-align: center;
  color: #fff; font-size: 15px; letter-spacing: 1px;
}

/* ===================== 响应式 ===================== */
@media (max-width: 992px) {
  .layout-2col { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-top { grid-template-columns: 1fr; gap: 30px; }
  .solution-list, .cs-list, .about-stats { grid-template-columns: repeat(2, 1fr); }
  .honor-item { width: calc((100% - 20px) / 2); }
  #culture .culture-layout { grid-template-columns: 1fr; }
  #culture .culture-aside { min-height: 280px; }
  .article, .news-layout, .contact-layout, .about-hero, #join .join-banner { grid-template-columns: 1fr; gap: 30px; }
  #join .join-jobs { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .article-main { padding: 26px; }
}
@media (max-width: 640px) {
  .prod-grid, .solution-list, .cs-list { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .honor-item { width: 76%; }
  #join .join-jobs { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .page-banner h1 { font-size: 30px; }
  .pd-gallery { grid-template-columns: 1fr; }
  .pd-thumbs { flex-direction: row; flex-wrap: wrap; }
  .inquiry-form .form-row { flex-direction: column; gap: 0; }
  .inquiry-form .form-row input { margin-bottom: 16px; }
  .tab-btn { padding: 12px 18px; font-size: 15px; }
  .article-main { padding: 20px; }
}