/* ===== 风格1：上市药企标杆风 ===== */
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:"Microsoft YaHei","微软雅黑",sans-serif; color:#333; line-height:1.7; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; display:block; }

:root {
  --blue:#1B1F6B;
  --blue-dark:#12154A;
  --orange:#E8820C;
  --gold:#C9A961;
  --gray:#666;
  --light-gray:#f5f6fa;
  --border:#e5e7ef;
}

/* 顶部信息栏 */
.topbar { background:var(--blue-dark); color:#aab0d0; font-size:13px; padding:8px 0; }
.topbar-inner { max-width:1280px; margin:0 auto; display:flex; justify-content:space-between; padding:0 20px; }
.topbar a { margin-left:24px; color:#aab0d0; }
.topbar a:hover { color:#fff; }

/* 导航 */
.header { background:#fff; box-shadow:0 2px 12px rgba(0,0,0,0.06); position:sticky; top:0; z-index:100; }
.header-inner { max-width:1280px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; padding:0 20px; height:80px; }
.logo { display:flex; align-items:center; gap:12px; }
.logo-mark { width:48px; height:48px; background:var(--orange); border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-size:22px; font-weight:bold; }
.logo-text { font-size:20px; font-weight:bold; color:var(--blue); }
.logo-text small { display:block; font-size:10px; color:var(--gray); font-weight:normal; letter-spacing:1px; }
.nav { display:flex; gap:8px; }
.nav li { position:relative; }
.nav > li > a { display:block; padding:0 18px; line-height:80px; font-size:15px; color:#333; font-weight:500; transition:all .3s; }
.nav > li > a:hover, .nav > li > a.active { color:var(--orange); }
.nav > li > a.active::after { content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%); width:30px; height:3px; background:var(--orange); }
.submenu { position:absolute; top:80px; left:0; background:#fff; min-width:180px; box-shadow:0 8px 24px rgba(0,0,0,0.1); opacity:0; visibility:hidden; transform:translateY(10px); transition:all .3s; }
.nav li:hover .submenu { opacity:1; visibility:visible; transform:translateY(0); }
.submenu a { display:block; padding:12px 20px; font-size:14px; color:#555; border-bottom:1px solid var(--border); }
.submenu a:hover { background:var(--light-gray); color:var(--orange); }

/* 轮播 */
.banner { height:520px; background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue) 50%,#2a2f85 100%); position:relative; overflow:hidden; display:flex; align-items:center; }
.banner::before { content:''; position:absolute; right:-100px; top:-100px; width:500px; height:500px; border:1px solid rgba(255,255,255,0.08); border-radius:50%; }
.banner::after { content:''; position:absolute; right:50px; bottom:-150px; width:400px; height:400px; border:1px solid rgba(232,130,12,0.15); border-radius:50%; }
.banner-inner { max-width:1280px; margin:0 auto; padding:0 40px; position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; width:100%; }
.banner-text { color:#fff; max-width:560px; }
.banner-tag { display:inline-block; padding:6px 16px; background:rgba(232,130,12,0.2); color:var(--orange); border:1px solid rgba(232,130,12,0.4); border-radius:20px; font-size:13px; margin-bottom:20px; }
.banner-text h1 { font-size:44px; line-height:1.3; margin-bottom:16px; }
.banner-text p { font-size:16px; color:#b8bce0; margin-bottom:28px; }
.banner-btn { display:inline-block; padding:14px 36px; background:var(--orange); color:#fff; border-radius:4px; font-size:15px; font-weight:500; transition:all .3s; }
.banner-btn:hover { background:#d4740a; transform:translateY(-2px); }
.banner-btn.outline { background:transparent; border:1px solid rgba(255,255,255,0.4); margin-left:16px; }
.banner-btn.outline:hover { border-color:var(--orange); color:var(--orange); }
.banner-visual { width:420px; height:320px; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1); border-radius:8px; display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,0.3); font-size:14px; }

/* 通用区块 */
.section { padding:80px 0; }
.section-inner { max-width:1280px; margin:0 auto; padding:0 20px; }
.section-header { text-align:center; margin-bottom:50px; }
.section-header h2 { font-size:32px; color:var(--blue); margin-bottom:12px; }
.section-header .line { width:50px; height:3px; background:var(--orange); margin:0 auto 16px; }
.section-header p { color:var(--gray); font-size:15px; }

/* 数据统计 */
.stats { background:var(--blue); padding:36px 0; }
.stats-inner { max-width:1280px; margin:0 auto; padding:0 20px; display:grid; grid-template-columns:repeat(4,1fr); gap:30px; }
.stat-item { text-align:center; color:#fff; }
.stat-num { font-size:42px; font-weight:bold; color:var(--orange); margin-bottom:8px; }
.stat-label { font-size:14px; color:#b8bce0; }

/* 产品网格 */
.product-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card { background:#fff; border:1px solid var(--border); border-radius:8px; overflow:hidden; transition:all .3s; }
.product-card:hover { box-shadow:0 12px 32px rgba(27,31,107,0.12); transform:translateY(-4px); }
.product-img { height:180px; background:var(--light-gray); display:flex; align-items:center; justify-content:center; color:var(--gray); font-size:14px; }
.product-info { padding:20px; }
.product-info h3 { font-size:17px; color:var(--blue); margin-bottom:8px; }
.product-info p { font-size:13px; color:var(--gray); line-height:1.6; }

/* 新闻列表 */
.news-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.news-card { background:#fff; border-radius:8px; overflow:hidden; border:1px solid var(--border); transition:all .3s; }
.news-card:hover { box-shadow:0 8px 24px rgba(0,0,0,0.08); }
.news-img { height:180px; background:linear-gradient(135deg,var(--light-gray),#e8eaf2); display:flex; align-items:center; justify-content:center; color:var(--gray); }
.news-body { padding:22px; }
.news-cat { display:inline-block; font-size:12px; color:var(--orange); background:var(--light-orange); padding:3px 10px; border-radius:3px; margin-bottom:10px; }
.news-body h3 { font-size:16px; color:#333; margin-bottom:10px; line-height:1.5; }
.news-body p { font-size:13px; color:var(--gray); margin-bottom:12px; }
.news-date { font-size:12px; color:#999; }

/* 页脚 */
.footer { background:var(--blue-dark); color:#aab0d0; padding:60px 0 0; }
.footer-inner { max-width:1280px; margin:0 auto; padding:0 20px; display:grid; grid-template-columns:2fr 1fr 1fr 1fr 1fr; gap:40px; }
.footer-brand h3 { color:#fff; font-size:20px; margin-bottom:16px; }
.footer-brand p { font-size:13px; line-height:1.8; }
.footer-col h4 { color:#fff; font-size:15px; margin-bottom:18px; }
.footer-col li { margin-bottom:10px; font-size:13px; }
.footer-col a:hover { color:var(--orange); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.1); margin-top:40px; padding:20px 0; text-align:center; font-size:13px; }

/* 内页横幅 */
.page-banner { height:240px; background:linear-gradient(135deg,var(--blue-dark),var(--blue)); display:flex; align-items:center; justify-content:center; color:#fff; text-align:center; }
.page-banner h1 { font-size:36px; margin-bottom:8px; }
.page-banner p { color:#b8bce0; font-size:15px; }
.breadcrumb { max-width:1280px; margin:0 auto; padding:16px 20px; font-size:13px; color:var(--gray); }
.breadcrumb a { color:var(--gray); }
.breadcrumb a:hover { color:var(--orange); }

/* 文章详情 */
.article { max-width:900px; margin:0 auto; padding:40px 20px 80px; }
.article-header { text-align:center; margin-bottom:36px; padding-bottom:24px; border-bottom:1px solid var(--border); }
.article-cat { display:inline-block; color:var(--orange); font-size:13px; margin-bottom:12px; }
.article-header h1 { font-size:28px; color:var(--blue); margin-bottom:16px; line-height:1.4; }
.article-meta { font-size:13px; color:#999; }
.article-body p { margin-bottom:18px; font-size:15px; line-height:1.9; color:#444; }
.article-body h3 { font-size:18px; color:var(--blue); margin:28px 0 14px; }
.article-body img { height:auto; margin:16px auto; }
.article-table-wrap { max-width:100%; margin:20px 0; overflow-x:auto; }
.article-body table { width:100%; min-width:520px; border-collapse:collapse; color:#444; font-size:14px; }
.article-body th, .article-body td { border:1px solid var(--border); padding:10px 12px; text-align:left; vertical-align:top; }
.article-body th { background:var(--light-gray); color:var(--blue); font-weight:600; }
.article-body td img { max-width:100%; }

/* 联系表单 */
.contact-wrap { max-width:1100px; margin:0 auto; padding:40px 20px 80px; display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.contact-info h3 { font-size:22px; color:var(--blue); margin-bottom:20px; }
.contact-info li { margin-bottom:16px; font-size:15px; color:#444; display:flex; gap:12px; }
.contact-info li strong { color:var(--blue); min-width:80px; }
.form-group { margin-bottom:20px; }
.form-group label { display:block; font-size:14px; color:#555; margin-bottom:8px; }
.form-group input, .form-group textarea { width:100%; padding:12px 16px; border:1px solid var(--border); border-radius:4px; font-size:14px; font-family:inherit; }
.form-group input:focus, .form-group textarea:focus { outline:none; border-color:var(--orange); }
.submit-btn { padding:14px 40px; background:var(--orange); color:#fff; border:none; border-radius:4px; font-size:15px; cursor:pointer; }
.submit-btn:hover { background:#d4740a; }

/* 侧边导航 */
.side-nav { width:240px; flex-shrink:0; }
.side-nav h3 { font-size:18px; color:#fff; background:var(--blue); padding:16px 20px; border-radius:4px 4px 0 0; }
.side-nav ul { border:1px solid var(--border); border-top:none; }
.side-nav li a { display:block; padding:14px 20px; font-size:14px; color:#555; border-bottom:1px solid var(--border); transition:all .3s; }
.side-nav li a:hover, .side-nav li a.active { background:var(--light-gray); color:var(--orange); padding-left:26px; }
.content-with-side { display:flex; gap:40px; align-items:flex-start; }
.content-main { flex:1; min-width:0; }
.content-main h2 { font-size:26px; color:var(--blue); margin-bottom:20px; padding-bottom:12px; border-bottom:2px solid var(--orange); }

/* 时间轴 */
.timeline { position:relative; padding-left:40px; }
.timeline::before { content:''; position:absolute; left:12px; top:0; bottom:0; width:2px; background:var(--border); }
.timeline-item { position:relative; margin-bottom:36px; }
.timeline-item::before { content:''; position:absolute; left:-34px; top:6px; width:18px; height:18px; background:var(--orange); border-radius:50%; border:3px solid #fff; box-shadow:0 0 0 2px var(--orange); }
.timeline-year { font-size:22px; font-weight:bold; color:var(--orange); margin-bottom:6px; }
.timeline-text { font-size:15px; color:#444; }

/* 证书网格 */
.cert-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.cert-item { background:#fff; border:1px solid var(--border); border-radius:6px; overflow:hidden; cursor:pointer; transition:all .3s; }
.cert-item:hover { box-shadow:0 8px 24px rgba(0,0,0,0.1); transform:translateY(-3px); }
.cert-thumb { height:180px; background:var(--light-gray); display:flex; align-items:center; justify-content:center; color:var(--gray); font-size:13px; }
.cert-name { padding:12px; text-align:center; font-size:13px; color:#555; }

/* FAQ */
.faq-item { border:1px solid var(--border); border-radius:6px; margin-bottom:12px; overflow:hidden; }
.faq-q { padding:18px 24px; font-size:15px; font-weight:500; color:var(--blue); cursor:pointer; display:flex; justify-content:space-between; align-items:center; background:#fff; }
.faq-q:hover { background:var(--light-gray); }
.faq-q::after { content:'+'; font-size:20px; color:var(--orange); }
.faq-a { padding:0 24px; max-height:0; overflow:hidden; transition:all .3s; font-size:14px; color:#555; line-height:1.8; }
.faq-item.open .faq-a { padding:0 24px 20px; max-height:500px; }
.faq-item.open .faq-q::after { content:'−'; }
.faq-cat { display:inline-block; font-size:12px; color:var(--orange); background:var(--light-gray); padding:3px 10px; border-radius:3px; margin-right:10px; }

/* 业务板块卡片 */
.biz-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.biz-card { background:#fff; border:1px solid var(--border); border-radius:8px; overflow:hidden; transition:all .3s; }
.biz-card:hover { box-shadow:0 12px 32px rgba(27,31,107,0.12); transform:translateY(-3px); }
.biz-img { height:140px; background:linear-gradient(135deg,var(--blue),var(--blue-light)); display:flex; align-items:center; justify-content:center; color:#fff; font-size:15px; font-weight:500; }
.biz-info { padding:20px; }
.biz-info h3 { font-size:17px; color:var(--blue); margin-bottom:8px; }
.biz-info p { font-size:13px; color:var(--gray); line-height:1.6; }

/* 董事长介绍 */
.chairman-wrap { display:grid; grid-template-columns:280px 1fr; gap:40px; align-items:start; }
.chairman-photo { width:280px; height:360px; background:var(--light-gray); border-radius:8px; display:flex; align-items:center; justify-content:center; color:var(--gray); }
.chairman-info h3 { font-size:24px; color:var(--blue); margin-bottom:6px; }
.chairman-info .title { font-size:15px; color:var(--orange); margin-bottom:20px; }
.chairman-info p { font-size:15px; color:#444; line-height:1.9; margin-bottom:16px; }
.quote-box { background:var(--light-gray); border-left:4px solid var(--orange); padding:20px 24px; margin:24px 0; font-size:16px; color:var(--blue); font-style:italic; }

/* 产品详情 */
.product-detail { display:grid; grid-template-columns:300px 1fr; gap:40px; }
.product-detail-img { height:300px; background:var(--light-gray); border-radius:8px; display:flex; align-items:center; justify-content:center; color:var(--gray); }
.product-detail-info h2 { font-size:28px; color:var(--blue); margin-bottom:12px; border:none; padding:0; }
.product-spec { background:var(--light-gray); padding:20px; border-radius:6px; margin:20px 0; }
.product-spec p { font-size:14px; color:#555; margin-bottom:8px; }
.product-spec strong { color:var(--blue); min-width:80px; display:inline-block; }

/* OEM */
.oem-hero { background:linear-gradient(135deg,var(--blue-dark),var(--blue)); color:#fff; padding:60px 40px; border-radius:8px; margin-bottom:40px; }
.oem-hero h2 { font-size:32px; margin-bottom:12px; }
.oem-hero p { font-size:16px; color:#b8bce0; }
.oem-features { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-bottom:40px; }
.oem-feature { text-align:center; padding:30px 20px; background:#fff; border:1px solid var(--border); border-radius:8px; }
.oem-feature .icon { font-size:36px; margin-bottom:12px; }
.oem-feature h3 { font-size:17px; color:var(--blue); margin-bottom:8px; }
.oem-feature p { font-size:13px; color:var(--gray); }

/* 组织架构 */
.org-chart { text-align:center; padding:20px 0; }
.org-level { display:flex; justify-content:center; gap:20px; margin:20px 0; flex-wrap:wrap; }
.org-node { background:#fff; border:2px solid var(--blue); border-radius:6px; padding:14px 24px; font-size:14px; color:var(--blue); font-weight:500; min-width:140px; }
.org-node.top { background:var(--blue); color:#fff; font-size:16px; padding:16px 32px; }
.org-node.sub { border-color:var(--orange); color:var(--orange); }

/* 企业概况页内容样式 */
[data-full-intro] h2 { font-size:24px; color:var(--blue); margin:30px 0 16px; padding-bottom:10px; border-bottom:2px solid var(--orange); display:inline-block; }
[data-full-intro] h3 { font-size:18px; color:var(--blue); margin:28px 0 12px; padding-left:12px; border-left:4px solid var(--orange); }
[data-full-intro] p { font-size:15px; line-height:1.9; color:#444; margin-bottom:16px; text-align:justify; }
[data-full-intro] img { max-width:100%; height:auto; border-radius:6px; margin:16px 0; }
[data-full-intro] ul, [data-full-intro] ol { margin:12px 0 16px 24px; }
[data-full-intro] li { font-size:15px; line-height:1.9; color:#444; margin-bottom:8px; }
[data-full-intro] strong { color:var(--blue); font-weight:600; }
[data-full-intro] blockquote { border-left:4px solid var(--orange); background:var(--light-gray); padding:12px 20px; margin:16px 0; color:#555; font-style:italic; }

/* ===== 修复：轮播不再裁切 ===== */
.banner-slider { height:auto; aspect-ratio:1920 / 600; min-height:220px; background:var(--blue-dark); }
.banner-slide img { object-fit:contain; }
.chairman-photo img { width:100%; height:100%; object-fit:cover; border-radius:8px; }

.filter-bar { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:0; }
.filter-bar span { padding:8px 20px; border-radius:20px; font-size:14px; cursor:pointer; background:#fff; border:1px solid #ddd; color:#666; transition:all .3s; }
.filter-bar span:hover { border-color:var(--orange); color:var(--orange); }
.filter-bar span.active { background:var(--orange); color:#fff; border-color:var(--orange); }
/* ===== 列表页：筛选/搜索/分页 ===== */
.list-toolbar { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; margin-bottom:18px; flex-wrap:wrap; }
.list-toolbar .filter-bar { margin-bottom:0; }
.list-search input { width:300px; padding:9px 16px; border:1px solid #ddd; border-radius:20px; font-size:14px; outline:none; }
.list-search input:focus { border-color:var(--orange); }
.list-summary { font-size:13px; color:#888; margin-bottom:18px; }
.list-pagination { display:flex; justify-content:center; gap:8px; margin-top:44px; flex-wrap:wrap; }
.list-pagination button { padding:8px 15px; border:1px solid #ddd; border-radius:6px; background:#fff; color:#666; font-size:14px; cursor:pointer; }
.list-pagination button:hover:not(:disabled) { border-color:var(--orange); color:var(--orange); }
.list-pagination button.active { background:var(--orange); color:#fff; border-color:var(--orange); }
.list-pagination button:disabled { opacity:.45; cursor:not-allowed; }
.list-empty { grid-column:1 / -1; text-align:center; color:#999; padding:60px 20px; background:#fff; border:1px dashed var(--border); border-radius:8px; }
.form-group select { width:100%; padding:12px 16px; border:1px solid var(--border); border-radius:4px; font-size:14px; font-family:inherit; background:#fff; }
.form-group select:focus { outline:none; border-color:var(--orange); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .section { padding:60px 0; }
  .section-inner { padding:0 16px; }
  .header-inner { height:auto; min-height:72px; padding:10px 16px; flex-wrap:wrap; gap:8px; }
  .logo img { height:44px !important; }
  .nav { flex-wrap:wrap; gap:0; }
  .nav > li > a { line-height:46px; padding:0 11px; font-size:14px; }
  .submenu { top:46px; }
  .product-grid { grid-template-columns:repeat(3,1fr); gap:18px; }
  .news-grid { grid-template-columns:repeat(2,1fr); gap:20px; }
  .cert-grid { grid-template-columns:repeat(3,1fr); }
  .footer-inner { grid-template-columns:1.5fr 1fr 1fr; gap:28px; }
  .contact-wrap { gap:30px; }
  .chairman-wrap { grid-template-columns:240px 1fr; gap:28px; }
  .chairman-photo { width:100%; height:320px; }
  .section-header h2 { font-size:28px; }
  .page-banner h1 { font-size:30px; }
}

@media (max-width: 768px) {
  .section { padding:44px 0; }
  .section-inner { padding:0 14px; }
  .header { position:static; }
  .header-inner { flex-direction:column; align-items:flex-start; padding:10px 14px; }
  .logo img { height:40px !important; }
  .nav { width:100%; overflow-x:auto; flex-wrap:nowrap; -webkit-overflow-scrolling:touch; }
  .nav > li { flex:0 0 auto; }
  .nav > li > a { line-height:44px; padding:0 12px; font-size:14px; white-space:nowrap; }
  .nav > li > a.active::after { bottom:4px; }
  .submenu { display:none; }
  .banner-slider { min-height:170px; }
  .page-banner { height:170px; }
  .page-banner h1 { font-size:26px; }
  .page-banner p { font-size:13px; }
  .breadcrumb { padding:12px 14px; font-size:12px; }
  .stats-inner { grid-template-columns:repeat(2,1fr); gap:18px; padding:0 14px; }
  .stat-num { font-size:32px; }
  .stat-label { font-size:13px; }
  .section-header { margin-bottom:30px; }
  .section-header h2 { font-size:24px; }
  .section-header p { font-size:14px; }
  .product-grid { grid-template-columns:repeat(2,1fr); gap:14px; }
  .product-img { height:150px; }
  .product-info { padding:14px; }
  .product-info h3 { font-size:15px; }
  .product-info p { font-size:12px; }
  .news-grid { grid-template-columns:1fr; gap:18px; }
  .news-img { height:170px; }
  .biz-grid { grid-template-columns:1fr; gap:16px; }
  .oem-features { grid-template-columns:1fr; gap:16px; }
  .oem-hero { padding:28px 20px; }
  .oem-hero h2 { font-size:24px; }
  .footer { padding-top:36px; }
  .footer-inner { grid-template-columns:1fr; gap:22px; }
  .footer-bottom { margin-top:24px; padding:16px 14px; font-size:12px; line-height:1.8; }
  .contact-wrap { grid-template-columns:1fr; gap:24px; padding:28px 14px 50px; }
  .contact-info li { font-size:14px; gap:6px; align-items:flex-start; }
  .contact-info li strong { min-width:86px; }
  .chairman-wrap, .chairman-header { grid-template-columns:1fr !important; gap:24px; }
  .chairman-photo { width:100% !important; height:340px !important; }
  .content-with-side { flex-direction:column; gap:22px; }
  .side-nav { width:100%; }
  .side-nav ul { display:flex; flex-wrap:wrap; }
  .side-nav li a { padding:10px 14px; border-bottom:none; }
  .timeline { padding-left:26px; }
  .timeline-item::before { left:-24px; width:14px; height:14px; }
  .timeline-year { font-size:19px; }
  .mvv-section, .core-section, .spirit-section { grid-template-columns:1fr !important; gap:14px; }
  .mvv-card { padding:28px 20px; }
  .mvv-card .mvv-content { font-size:18px; }
  .core-card { padding:22px 18px; }
  .spirit-card { padding:24px 18px; }
  .song-section { padding:30px 18px; }
  .cert-grid { grid-template-columns:repeat(2,1fr); gap:12px; }
  .cert-thumb { height:150px; }
  .product-detail { grid-template-columns:1fr; gap:20px; }
  .product-detail-img { height:220px; }
  .org-level { gap:10px; }
  .org-node { min-width:0; flex:1 1 120px; padding:10px 12px; font-size:13px; }
  .article { padding:28px 14px 50px; }
  .article-header h1 { font-size:23px; }
  .article-body table { min-width:460px; }
  .list-toolbar { flex-direction:column; gap:12px; }
  .list-search input { width:100%; }
  .filter-bar { gap:8px; margin-bottom:18px; }
  .filter-bar span { padding:6px 13px; font-size:13px; }
  .list-summary { margin-bottom:14px; }
  .list-pagination { margin-top:30px; gap:6px; }
  .list-pagination button { padding:7px 11px; font-size:13px; }
  .news-list-page, .faq-list-page { grid-template-columns:1fr !important; gap:16px !important; }
  .news-card-page .thumb { height:180px; }
  .faq-card-page .thumb { height:150px; }
}

@media (max-width: 480px) {
  .product-grid { gap:10px; }
  .product-img { height:132px; }
  .product-info { padding:11px; }
  .product-info h3 { font-size:14px; }
  .product-info p { font-size:11px; line-height:1.5; }
  .stats-inner { gap:14px; }
  .stat-num { font-size:28px; }
  .stat-label { font-size:12px; }
  .chairman-photo { height:300px !important; }
  .mvv-card .mvv-title { font-size:19px; }
  .mvv-card .mvv-content { font-size:16px; }
  .core-card .core-title { font-size:16px; }
  .core-card .core-content { font-size:15px; }
  .oem-feature { padding:22px 14px; }
  .footer-inner { gap:18px; }
  .footer-brand h3 { font-size:18px; }
}
@media (max-width: 768px) {
  .intro-grid, .quality-grid { grid-template-columns:1fr !important; gap:22px !important; }
  .dosage-grid { grid-template-columns:repeat(2,1fr) !important; gap:10px !important; }
}
@media (max-width: 480px) {
  .dosage-grid { grid-template-columns:1fr !important; }
}
@media (max-width: 768px) {
  html, body { max-width:100%; overflow-x:hidden; }
  .header-inner { width:100%; max-width:100%; min-width:0; }
  .nav { width:100%; max-width:100%; min-width:0; }
  .banner-slider { width:100%; max-width:100vw; }
  .content-with-side { width:100%; max-width:100%; min-width:0; }
}

/* 产品事实表（GEO/结构化阅读） */
.product-facts { margin: 0 0 24px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.product-facts h3 { margin: 0; padding: 12px 16px; background: var(--light-gray); color: var(--blue); font-size: 16px; }
.product-facts table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.8; }
.product-facts th, .product-facts td { padding: 10px 16px; border-top: 1px solid var(--border); vertical-align: top; }
.product-facts th { width: 110px; color: var(--blue); text-align: left; background: #fbfbfd; font-weight: 600; }
.product-facts td { color: #444; }

/* CMS 正文经安全白名单清洗会移除 class，用结构选择器保持原排版。
   同时兼容两种 DOM：源 HTML 兜底（带 class）与数据库内容渲染（class 被剥离）。 */
.org-chart > div { display: flex; justify-content: center; gap: 20px; margin: 20px 0; flex-wrap: wrap; }
.org-chart > div > div { background: #fff; border: 2px solid var(--blue); border-radius: 6px; padding: 14px 24px; font-size: 14px; color: var(--blue); font-weight: 500; min-width: 140px; }
.org-chart > div:first-child > div { background: var(--blue); color: #fff; font-size: 16px; padding: 16px 32px; }
.org-chart > div:nth-child(2) > div { border-color: var(--orange); color: var(--orange); }
.spirit-card > div:first-child { font-size: 20px; font-weight: bold; margin-bottom: 14px; color: var(--orange); }
.spirit-card > div:last-child { font-size: 15px; line-height: 1.8; color: #d0d4f0; }
@media (max-width: 768px) {
  .mvv-section, .core-section, .spirit-section { grid-template-columns: 1fr !important; gap: 14px; }
  .spirit-card { padding: 24px 18px; }
  .org-chart > div { gap: 10px; }
  .org-chart > div > div { min-width: 0; flex: 1 1 120px; padding: 10px 12px; font-size: 13px; }
}