* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; background: #f8f9fa; color: #333; line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: color .3s ease; }

/* 文库卡片元信息 */
.wk-meta { margin-top: 12px; display: flex; align-items: center; gap: 12px; font-size: 13px; color: #999; }
.wk-meta .tag { background: #f0f2f5; border-radius: 30px; padding: 3px 12px; color: #555; }

/* 文库列表：左封面(350×150 比例)右内容，单列 */
.wk-list { display: grid; grid-template-columns: 1fr; gap: 22px; padding-bottom: 40px; }
.wk-item { display: flex; align-items: stretch; background: #fff; border: 1px solid #eee; border-radius: 10px; overflow: hidden; cursor: pointer; transition: all .3s ease; }
.wk-item:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(0,0,0,.1); border-color: #e8a838; }
.wk-cover { width: 350px; flex: 0 0 350px; background: #f3f5f8; }
.wk-cover img { width: 100%; height: 100%; min-height: 150px; object-fit: cover; display: block; }
.wk-body { flex: 1; padding: 16px 18px; display: flex; flex-direction: column; min-width: 0; }
.wk-title { margin: 0 0 8px; font-size: 17px; font-weight: 600; color: #1a2b4a; line-height: 1.45; }
.wk-summary { margin: 0; font-size: 13px; color: #777; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wk-meta { margin-top: auto; padding-top: 12px; display: flex; align-items: center; gap: 12px; font-size: 13px; color: #999; }
.wk-meta .wk-read { margin-left: auto; color: #e8a838; font-weight: 600; }
.wk-item:hover .wk-read { text-decoration: underline; }

/* 文章详情：面包屑 + 封面 + 上下篇 */
.breadcrumb { font-size: 13px; color: #999; margin-bottom: 14px; }
.breadcrumb a { color: #e8a838; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { margin: 0 8px; color: #ccc; }
.breadcrumb .cur { color: #555; }
.article-cover { margin: 6px 0 24px; border-radius: 10px; overflow: hidden; background: #f3f5f8; }
.article-cover img { width: 100%; max-height: 340px; object-fit: cover; display: block; }
.article-pager { display: flex; gap: 16px; margin-top: 36px; padding-top: 22px; border-top: 1px solid #eee; }
.article-pager a { flex: 1; display: flex; flex-direction: column; gap: 6px; padding: 14px 18px; border: 1px solid #eee; border-radius: 10px; text-decoration: none; transition: all .25s ease; min-width: 0; }
.article-pager a:hover { border-color: #e8a838; background: #fffaf0; }
.article-pager .ap-prev { text-align: left; }
.article-pager .ap-next { text-align: right; align-items: flex-end; }
.article-pager .ap-dir { font-size: 13px; color: #e8a838; font-weight: 600; }
.article-pager .ap-title { font-size: 14px; color: #333; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.article-pager .ap-empty { border: none; }
.empty-tip { text-align: center; color: #999; padding: 40px 0; }
ul { list-style: none; }
.w1210 { max-width: 1210px; margin: 0 auto; padding: 0 15px; }
.clearfix::after { content: ""; display: table; clear: both; }

/* 顶部信息栏 */
.top-bar { background: #1a2b4a; color: #bbb; font-size: 13px; padding: 6px 0; border-bottom: 2px solid #e8a838; }
.top-bar .w1210 { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.top-bar .city i { font-style: normal; margin-right: 4px; }
.top-bar .city a { color: #e8a838; }
.top-bar .top-links a { color: #ccc; margin-left: 18px; font-size: 13px; }
.top-bar .top-links a:hover { color: #e8a838; }
.top-bar .top-left a { color: #e8a838; font-weight: 600; }
.top-bar .top-left a:hover { color: #fff; }

/* 头部 */
.header { background: #fff; padding: 18px 0; box-shadow: 0 2px 8px rgba(0,0,0,.05); }
.header .w1210 { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.logo a { display: flex; align-items: center; }
.logo img { display: block; height: 56px; width: auto; }
.header-contact { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.header-contact .qr { display: flex; align-items: center; gap: 8px; }
.header-contact .qr img { width: 56px; height: 56px; border: 1px solid #eee; border-radius: 4px; object-fit: cover; }
.header-contact .phone-box { text-align: right; }
.header-contact .phone-box .label { font-size: 13px; color: #999; }
.header-contact .phone-box .num { font-size: 22px; font-weight: 700; color: #c0392b; letter-spacing: 1px; }
.header-contact .phone-box .num a { color: #c0392b; }
.header-contact .phone-box .num a:hover { color: #e8a838; }
.header-contact .phone-box .num small { font-size: 14px; font-weight: 400; }

/* 导航 */
.nav { background: #1a2b4a; position: sticky; top: 0; z-index: 999; box-shadow: 0 2px 12px rgba(0,0,0,.15); }
.nav .w1210 { display: flex; justify-content: space-between; align-items: center; }
.nav ul { display: flex; flex-wrap: wrap; }
.nav ul li { position: relative; }
.nav ul li a { display: block; padding: 14px 20px; color: #e8e8e8; font-size: 15px; font-weight: 500; letter-spacing: .5px; border-bottom: 3px solid transparent; transition: all .3s ease; cursor: pointer; }
.nav ul li a:hover, .nav ul li a.active { color: #fff; background: rgba(255,255,255,.08); border-bottom-color: #e8a838; }
.nav ul li a.active { background: rgba(232,168,56,.15); }
.nav ul li a.admin-link { color: #e8a838; }
.nav ul li ul { display: none; position: absolute; top: 100%; left: 0; background: #1a2b4a; min-width: 200px; box-shadow: 0 8px 20px rgba(0,0,0,.3); border-radius: 0 0 6px 6px; padding: 6px 0; flex-direction: column; }
.nav ul li:hover ul { display: flex; }
.nav ul li ul li a { padding: 10px 20px; font-size: 13px; font-weight: 400; border-bottom: none; color: #ccc; }
.nav ul li ul li a:hover { background: rgba(232,168,56,.2); color: #fff; border-bottom: none; }

/* 移动端头部与抽屉（桌面端默认隐藏） */
.m-header, .m-drawer, .m-drawer-mask { display: none; }

/* 页面容器 */
.page-content { animation: fadePage .4s ease forwards; }
@keyframes fadePage { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* Banner */
.banner { position: relative; overflow: hidden; background: #1a2b4a; }
.banner .swiper-wrapper { display: flex; transition: transform .6s ease; }
.banner .swiper-slide { min-width: 100%; height: 420px; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; color: #fff; text-align: center; position: relative; }
.banner .swiper-slide::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.35); }
.banner .slide-content { position: relative; z-index: 2; max-width: 720px; padding: 0 20px; }
.banner .slide-content h2 { font-size: 42px; font-weight: 700; margin-bottom: 16px; text-shadow: 0 2px 12px rgba(0,0,0,.3); }
.banner .slide-content h2 span { color: #e8a838; }
.banner .slide-content p { font-size: 18px; opacity: .92; margin-bottom: 24px; }
.banner .slide-content .btn { display: inline-block; padding: 12px 40px; background: #e8a838; color: #1a2b4a; font-weight: 700; border-radius: 30px; font-size: 16px; transition: all .3s ease; cursor: pointer; }
.banner .slide-content .btn:hover { background: #f0c050; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,168,56,.4); }
.banner .swiper-pagination { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 10; display: flex; gap: 10px; }
.banner .swiper-pagination .dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.4); cursor: pointer; transition: all .3s ease; }
.banner .swiper-pagination .dot.active { background: #e8a838; transform: scale(1.2); }

/* 通用标题 */
.section-title { text-align: center; padding: 50px 0 30px; }
.section-title h2 { font-size: 30px; font-weight: 700; color: #1a2b4a; letter-spacing: 2px; }
.section-title h2 span { color: #e8a838; }
.section-title .en { display: block; font-size: 14px; font-weight: 400; color: #999; text-transform: uppercase; letter-spacing: 3px; margin-top: 4px; }
.section-title .line { width: 50px; height: 3px; background: #e8a838; margin: 12px auto 0; border-radius: 2px; }

/* 通用卡片 */
.card-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-bottom: 40px; }
.card-list .card { background: #fff; border-radius: 10px; padding: 24px 20px; box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: all .3s ease; border-left: 4px solid #e8a838; }
.card-list .card:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(0,0,0,.1); }
.card-list .card h3 { font-size: 18px; color: #1a2b4a; margin-bottom: 8px; }
.card-list .card p, .card-list .card li { font-size: 14px; color: #666; line-height: 1.8; }
.card-list .card ul { padding-left: 18px; list-style: disc; }

/* 企业名录分页（前端展示，类后台风格） */
.cases-pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin: 28px 0 8px; }
.cases-total { font-size: 14px; color: #555; }
.cases-pager-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cases-page-numbers { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cases-page-btn { min-width: 34px; height: 34px; padding: 0 10px; border: 1px solid #e0e0e0; background: #fff; color: #333; border-radius: 6px; font-size: 13px; cursor: pointer; transition: all .2s ease; }
.cases-page-btn:hover:not(:disabled):not(.active) { border-color: #e8a838; color: #e8a838; }
.cases-page-btn.active { background: #e8a838; border-color: #e8a838; color: #fff; font-weight: 600; }
.cases-page-btn:disabled { color: #ccc; cursor: not-allowed; }
.cases-ellipsis { color: #999; padding: 0 2px; }
.cases-page-current { font-size: 13px; color: #888; margin-left: 4px; }

/* 企业名录 */
.enterprise-section { background: #f0f2f5; padding-bottom: 50px; }
.region-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 16px; margin-bottom: 30px; }
.region-tags a { padding: 6px 18px; background: #fff; border-radius: 20px; font-size: 14px; color: #333; box-shadow: 0 1px 4px rgba(0,0,0,.06); transition: all .3s ease; cursor: pointer; }
.region-tags a:hover { background: #e8a838; color: #fff; transform: translateY(-2px); }
.region-tags a i { font-style: normal; color: #e8a838; margin-left: 2px; }
.region-tags a:hover i { color: #fff; }
.region-tags a.active { background: #e8a838; color: #fff; }
.region-tags a.active i { color: #fff; }
.enterprise-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.enterprise-list .el-item { background: #fff; padding: 16px 20px; border-radius: 8px; border-left: 4px solid #e8a838; box-shadow: 0 1px 6px rgba(0,0,0,.04); transition: all .3s ease; cursor: pointer; }
.enterprise-list .el-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); transform: translateX(4px); }
.enterprise-list .el-item .name { font-weight: 600; color: #1a2b4a; font-size: 15px; }
.enterprise-list .el-item .meta { font-size: 13px; color: #888; margin-top: 4px; }
.enterprise-list .el-item .meta .tag { display: inline-block; background: #f0f2f5; color: #1a2b4a; border-radius: 10px; padding: 1px 10px; margin-left: 6px; }
.enterprise-list .el-item .code { font-size: 12px; color: #bbb; margin-top: 6px; letter-spacing: .5px; }

.cases-search { display: flex; justify-content: center; margin: -6px 0 18px; }
.cases-search input { width: 360px; max-width: 90%; padding: 10px 16px; border: 1px solid #e0e0e0; border-radius: 24px; font-size: 14px; outline: none; }
.cases-search input:focus { border-color: #e8a838; }

.load-more-wrap { text-align: center; margin-top: 24px; }
.load-more-wrap button { padding: 10px 36px; border: 1px solid #e8a838; background: #fff; color: #e8a838; border-radius: 24px; font-size: 14px; cursor: pointer; transition: all .3s ease; }
.load-more-wrap button:hover { background: #e8a838; color: #fff; }
.empty-tip { text-align: center; color: #999; padding: 30px 0; }
.hidden { display: none !important; }

/* 关于 */
.about-intro { background: #fff; padding: 30px 0 50px; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; }
.about-stats .stat-item { background: #f8f9fa; border-radius: 10px; padding: 24px 16px; text-align: center; transition: all .3s ease; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.about-stats .stat-item:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.about-stats .stat-item .number { font-size: 36px; font-weight: 700; color: #e8a838; line-height: 1.2; }
.about-stats .stat-item .label { font-size: 14px; color: #666; margin-top: 6px; }
.about-desc { max-width: 860px; margin: 0 auto 10px; text-align: center; font-size: 16px; color: #555; line-height: 1.9; }
.about-why { background: #f8f9fa; padding: 30px 0 50px; }
.about-why .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 20px; }
.about-why .why-grid .why-item { background: #fff; border-radius: 10px; padding: 28px 24px; box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: all .3s ease; border-top: 4px solid #e8a838; }
.about-why .why-grid .why-item:hover { transform: translateY(-6px); box-shadow: 0 10px 30px rgba(0,0,0,.08); }
.about-why .why-grid .why-item h4 { font-size: 18px; color: #1a2b4a; margin-bottom: 10px; }
.about-why .why-grid .why-item p { font-size: 14px; color: #666; line-height: 1.8; }

/* 文库/列表 */
.news-list .news-item { display: flex; gap: 20px; background: #fff; padding: 18px 24px; border-radius: 8px; margin-bottom: 16px; box-shadow: 0 1px 6px rgba(0,0,0,.04); transition: all .3s ease; align-items: center; }
.news-list .news-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.news-list .news-item .date { font-size: 14px; color: #999; white-space: nowrap; min-width: 80px; }
.news-list .news-item .title { font-weight: 600; color: #1a2b4a; flex: 1; }
.news-list .news-item .title a:hover { color: #e8a838; }
.news-list .news-item .tag { background: #e8a838; color: #fff; padding: 2px 12px; border-radius: 12px; font-size: 12px; }

/* Tab */
.license-tabs { padding-bottom: 40px; }
.license-tabs .tab-nav { display: flex; justify-content: center; gap: 10px; margin-bottom: 30px; border-bottom: 2px solid #e8e8e8; padding-bottom: 10px; }
.license-tabs .tab-nav a { padding: 10px 20px; background: #f0f2f5; border-radius: 30px; color: #333; font-weight: 600; font-size: 16px; transition: all .3s ease; cursor: pointer; }
.license-tabs .tab-nav a:hover { background: #e8a838; color: #fff; }
.license-tabs .tab-nav a.active { background: #e8a838; color: #fff; box-shadow: 0 4px 12px rgba(232,168,56,.3); }
.license-tabs .tab-panel { display: none; animation: fadePage .4s ease; }
.license-tabs .tab-panel.active { display: block; }
.license-tabs .tab-panel .card-list { padding-bottom: 0; }
.step-list .step-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; background: #f8f9fa; padding: 16px 20px; border-radius: 8px; border-left: 4px solid #e8a838; }
.step-list .step-item .step-num { font-size: 24px; font-weight: 700; color: #e8a838; min-width: 40px; }
.step-list .step-item .step-content h4 { font-size: 16px; color: #1a2b4a; margin-bottom: 4px; }
.step-list .step-item .step-content p { font-size: 14px; color: #666; line-height: 1.7; }

.more-link { text-align: center; margin-top: 16px; }
.more-link a { color: #e8a838; font-weight: 600; cursor: pointer; }

/* 文库二级 tab */
.sub-tab-nav { display: flex; justify-content: center; gap: 10px; margin-bottom: 24px; }
.sub-tab-nav a { padding: 8px 26px; background: #f0f2f5; border-radius: 30px; color: #333; font-weight: 600; font-size: 15px; transition: all .3s ease; cursor: pointer; }
.sub-tab-nav a:hover { background: #e8a838; color: #fff; }
.sub-tab-nav a.active { background: #e8a838; color: #fff; }
.sub-tab-panel { display: none; }
.sub-tab-panel.active { display: block; }

/* 机构概况 */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding-bottom: 40px; }
.about-grid .about-text { background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.about-grid .about-text h3 { color: #1a2b4a; margin: 20px 0 10px; font-size: 18px; }
.about-grid .about-text p { color: #555; font-size: 14px; line-height: 1.9; }

/* 页脚 */
.footer { background: #1a2b4a; color: #bbb; padding: 40px 0 20px; }
.footer .w1210 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 14px; font-weight: 600; }
.footer p { font-size: 14px; line-height: 1.8; color: #aaa; }
.footer .footer-links a { display: block; font-size: 14px; color: #aaa; padding: 4px 0; }
.footer .footer-links a:hover { color: #e8a838; }
.footer p a { color: #aaa; }
.footer p a:hover { color: #e8a838; }
.footer .copyright { grid-column: 1 / -1; text-align: center; border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px; margin-top: 10px; font-size: 13px; color: #777; }
.footer-qr-row { display: grid; grid-template-columns: repeat(2, 72px); gap: 16px; margin-top: 18px; }
.footer-qr-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.footer-qr-item img { width: 72px; height: 72px; border-radius: 6px; border: 1px solid rgba(255,255,255,.12); background: #fff; object-fit: cover; }
.footer-qr-item span { font-size: 12px; color: #aaa; }
/* 关于页联系区块二维码 */
.about-qr-row { display: flex; gap: 24px; margin-top: 16px; }
.about-qr-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.about-qr-item img { width: 110px; height: 110px; border: 1px solid #eee; border-radius: 8px; background: #fff; object-fit: cover; }
.about-qr-item span { font-size: 13px; color: #555; }
.footer .copyright a { color: #777; text-decoration: underline; }
.footer .copyright a:hover { color: #999; }

/* 公司详情页 */
.company-hero { background: linear-gradient(135deg, #1a2b4a 0%, #2c3e6b 100%); color: #fff; padding: 50px 0; }
.company-hero .w1210 { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 20px; }
.company-hero h1 { font-size: 34px; font-weight: 700; margin-bottom: 12px; }
.company-hero .code { font-size: 14px; color: #e8a838; letter-spacing: 1px; }
.company-hero .tags { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }
.company-hero .tags span { background: rgba(255,255,255,.12); padding: 6px 16px; border-radius: 20px; font-size: 14px; }
.company-back { margin: 24px 0; }
.company-back a { color: #e8a838; font-weight: 600; }
.company-detail { background: #fff; border-radius: 12px; padding: 36px; box-shadow: 0 2px 16px rgba(0,0,0,.06); margin-bottom: 40px; }
.company-detail h3 { color: #1a2b4a; font-size: 20px; margin: 0 0 18px; padding-left: 12px; border-left: 4px solid #e8a838; }
.company-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 28px; }
.company-info-grid .info-item { background: #f8f9fa; border-radius: 10px; padding: 20px; text-align: center; }
.company-info-grid .info-item .k { font-size: 13px; color: #999; margin-bottom: 6px; }
.company-info-grid .info-item .v { font-size: 18px; font-weight: 700; color: #1a2b4a; }
.company-detail .remark { font-size: 15px; color: #555; line-height: 1.9; }
.company-related .el-item { cursor: default; }

.company-table { width: 100%; border-collapse: collapse; margin-bottom: 28px; font-size: 14px; }
.company-table th, .company-table td { border: 1px solid #e0e0e0; padding: 12px 14px; vertical-align: middle; }
.company-table th { background: #f8f9fa; color: #1a2b4a; font-weight: 600; text-align: left; }
.company-table.center-head th { text-align: center; }
.company-table td { color: #444; background: #fff; }
.company-table .w140 { width: 140px; }
.company-table .w220 { width: 220px; }
.company-table a { color: #c0392b; }
.company-table a:hover { color: #e8a838; }
.credit-info { margin-bottom: 28px; font-size: 14px; line-height: 1.8; }
.credit-info a { color: #c0392b; word-break: break-all; }
.credit-info a:hover { color: #e8a838; }
.credit-info .text-gray { color: #666; margin-left: 6px; }

/* 响应式 */
@media (max-width: 992px) {
    .card-list { grid-template-columns: repeat(2, 1fr); }
    .footer .w1210 { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-stats, .about-why .why-grid { grid-template-columns: repeat(2, 1fr); }
    .company-info-grid { grid-template-columns: 1fr 1fr; }
    .enterprise-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    /* 桌面头部/导航在移动端隐藏，改用精简头部 + 抽屉 */
    .top-bar, .header, .nav { display: none; }
    .m-header { display: flex; align-items: center; justify-content: space-between; height: 56px; padding: 0 15px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.08); position: sticky; top: 0; z-index: 1000; }
    .m-logo { display: flex; align-items: center; }
    .m-logo img { height: 36px; width: auto; display: block; }
    .m-header-actions { display: flex; align-items: center; gap: 10px; }
    .m-call-btn { display: inline-flex; align-items: center; gap: 5px; background: #c0392b; color: #fff; font-size: 13px; font-weight: 500; padding: 7px 14px; border-radius: 18px; }
    .m-call-ico { width: 12px; height: 12px; border: 2px solid #fff; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); display: inline-block; }
    .m-menu-btn { width: 40px; height: 36px; background: #1a2b4a; border: none; border-radius: 6px; cursor: pointer; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; padding: 0; }
    .m-menu-btn span { display: block; width: 20px; height: 2.5px; background: #fff; border-radius: 2px; }
    /* 抽屉遮罩 */
    .m-drawer-mask { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; z-index: 1001; }
    .m-drawer-mask.show { opacity: 1; visibility: visible; }
    /* 抽屉本体 */
    .m-drawer { display: block; position: fixed; top: 0; right: 0; width: 78%; max-width: 320px; height: 100%; background: #fff; z-index: 1002; transform: translateX(100%); transition: transform .3s ease; box-shadow: -4px 0 20px rgba(0,0,0,.15); display: flex; flex-direction: column; }
    .m-drawer.open { transform: translateX(0); }
    .m-drawer-head { display: flex; align-items: center; justify-content: space-between; height: 52px; padding: 0 18px; background: #1a2b4a; color: #fff; font-size: 16px; font-weight: 500; }
    .m-drawer-close { background: none; border: none; color: #fff; font-size: 24px; line-height: 1; cursor: pointer; padding: 0 4px; }
    .m-drawer-scroll { flex: 1; overflow-y: auto; padding: 12px 0 24px; }
    .m-nav { display: flex; flex-direction: column; }
    .m-nav-item { display: block; padding: 15px 20px; font-size: 15px; color: #333; border-bottom: 1px solid #f0f0f0; border-left: 4px solid transparent; }
    .m-nav-item.m-active { color: #1a2b4a; background: #f7f9fc; border-left-color: #e8a838; font-weight: 500; }
    .m-drawer-contact { padding: 18px 20px 0; border-top: 1px solid #eee; margin-top: 8px; }
    .m-drawer-call { display: block; text-align: center; background: #c0392b; color: #fff; font-size: 15px; font-weight: 500; padding: 11px; border-radius: 8px; margin-bottom: 10px; }
    .m-drawer-call-2 { background: #e8a838; }
    .m-drawer-qr { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 6px; }
    .m-qr-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
    .m-qr-item img { width: 84px; height: 84px; border: 1px solid #eee; border-radius: 6px; object-fit: cover; background: #fff; }
    .m-qr-item span { font-size: 12px; color: #888; }

    .header .w1210 { flex-direction: column; gap: 12px; align-items: center; }
    .header-contact { justify-content: center; }
    .nav ul { justify-content: center; }
    .nav ul li a { padding: 10px 12px; font-size: 13px; }
    .nav ul li ul { position: static; background: #0f1d33; }
    .banner .swiper-slide { height: 300px; }
    .banner .slide-content h2 { font-size: 26px; }
    .banner .slide-content p { font-size: 15px; }
    .card-list { grid-template-columns: 1fr; }
    .wk-list { grid-template-columns: 1fr; }
    .wk-item { flex-direction: column; align-items: stretch; }
    .wk-cover { width: 100%; flex: 0 0 auto; }
    .wk-cover img { min-height: 0; height: 180px; }
    .wk-title { font-size: 16px; }
    .article-pager { flex-direction: column; gap: 12px; }
    .article-pager .ap-next { align-items: flex-start; text-align: left; }
    .footer .w1210 { grid-template-columns: 1fr; gap: 24px; }
    .top-bar .w1210 { flex-direction: column; gap: 4px; text-align: center; }
    .news-list .news-item { flex-wrap: wrap; }
    .about-stats, .about-why .why-grid { grid-template-columns: 1fr; }
    .about-grid, .company-info-grid { grid-template-columns: 1fr; }
    .company-hero h1 { font-size: 26px; }

    /* 企业名录：移动端单列卡片，提升可读性 */
    .enterprise-list { grid-template-columns: 1fr; gap: 12px; }
    .enterprise-list .el-item { padding: 16px 18px; border-left-width: 4px; }
    .enterprise-list .el-item .name { font-size: 16px; line-height: 1.4; }
    .enterprise-list .el-item .meta { font-size: 13px; margin-top: 6px; }
    .enterprise-list .el-item .code { font-size: 12px; margin-top: 8px; }
    .region-tags { gap: 8px 10px; margin-bottom: 20px; }
    .cases-search { margin: 0 0 16px; }
    .cases-search input { width: 100%; }
    .cases-pager { flex-direction: column; align-items: stretch; gap: 10px; }
    .cases-total { text-align: center; }
    .cases-pager-nav { justify-content: center; }
    .cases-page-btn { min-width: 36px; height: 36px; }
}
@media (max-width: 480px) {
    .banner .swiper-slide { height: 240px; }
    .banner .slide-content h2 { font-size: 20px; }
    .section-title h2 { font-size: 22px; }
    .nav ul li a { padding: 8px 10px; font-size: 12px; }
    .about-stats { grid-template-columns: 1fr 1fr; }
    .about-stats .stat-item .number { font-size: 28px; }
    .region-tags a { font-size: 12px; padding: 4px 12px; }
    /* 极窄屏：分页按钮紧凑，避免溢出 */
    .cases-pager-nav { gap: 4px; }
    .cases-page-numbers { gap: 4px; }
    .cases-page-btn { min-width: 32px; height: 32px; padding: 0 7px; font-size: 12px; }
    .cases-page-current { margin-left: 0; width: 100%; text-align: center; }
}