:root{
  --blue:#2563eb; --blue-d:#1e3a8a; --sky:#0ea5e9; --ink:#0f172a; --muted:#64748b;
  --line:#e2e8f0; --bg:#f8fafc; --card:#fff; --radius:16px; --shadow:0 10px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{line-height:1.25;font-weight:800}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:28px}
.center.left{text-align:left}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{height:40px;width:auto;display:block;border-radius:6px;background:transparent}
.brand-text b{display:block;font-size:22px}
.brand-text i{font-style:normal;font-size:11px;color:var(--muted)}
nav{flex:1}
.nav{display:flex;gap:6px;list-style:none;justify-content:flex-end}
.nav>li{position:relative}
.nav>li>a{display:block;padding:10px 14px;border-radius:10px;font-weight:600;font-size:15px;transition:.2s}
.nav>li>a:hover{background:var(--bg);color:var(--blue)}
.nav>li.active>a{color:var(--blue)}
.dropdown{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:150px;display:none;flex-direction:column}
.nav>li:hover .dropdown{display:flex}
.dropdown a{padding:8px 12px;border-radius:8px;font-size:14px}
.dropdown a:hover{background:var(--bg);color:var(--blue)}
.btn-ticket{background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;padding:9px 18px;
  border-radius:999px;font-weight:700;font-size:14px;box-shadow:var(--shadow);white-space:nowrap}
.btn-ticket:hover{opacity:.92}
.nav-toggle{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--ink)}

/* ---------- Hero (home) ---------- */
.hero{position:relative;overflow:hidden;color:#fff;padding:96px 0 80px}
.hero-slider{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;animation:heroFade 15s infinite}
.hero-slide:nth-child(1){animation-delay:0s}
.hero-slide:nth-child(2){animation-delay:5s}
.hero-slide:nth-child(3){animation-delay:10s}
@keyframes heroFade{0%,28%{opacity:1}33%,95%{opacity:0}100%{opacity:1}}
.hero-overlay{position:absolute;inset:0;z-index:0;
  background:linear-gradient(135deg,rgba(30,58,138,.82),rgba(37,99,235,.62) 60%,rgba(14,165,233,.55)),
  radial-gradient(900px 500px at 80% -10%,rgba(14,165,233,.45),transparent)}
.hero-overlay::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(700px 400px at 70% 30%,#000,transparent)}
.hero-inner{position:relative;z-index:1}
.badge{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);
  padding:6px 14px;border-radius:999px;font-size:13px;margin-bottom:18px}
.hero h1{font-size:clamp(28px,4.4vw,48px);margin-bottom:18px}
.hero h1 b{color:#bfdbfe}
.hero p{max-width:620px;font-size:17px;color:#e2e8f0;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{display:inline-block;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;
  padding:12px 26px;border-radius:999px;font-weight:700;box-shadow:var(--shadow);border:0;cursor:pointer;font-size:15px}
.btn-primary:hover{opacity:.92}
.btn-ghost{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.4);
  color:#fff;padding:12px 26px;border-radius:999px;font-weight:700;cursor:pointer;font-size:15px}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.hero-stats{display:flex;gap:36px;margin-top:48px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:34px;font-weight:900}
.hero-stats b span{font-size:18px}
.hero-stats span{color:#cbd5e1;font-size:13px}

/* ---------- Hero mini (inner pages) ---------- */
.hero-mini{background:linear-gradient(135deg,var(--blue-d),var(--blue));color:#fff;padding:56px 0 44px}
.hero-mini h1{font-size:34px;margin:10px 0 8px}
.hero-mini p{color:#cbd5e1}
.crumb{font-size:13px;color:#bfdbfe}
.crumb a:hover{text-decoration:underline}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--bg)}
.sec-head{text-align:center;margin-bottom:36px}
.sec-head h2{font-size:28px}
.sec-head p{color:var(--muted);margin-top:8px}
.subnav{background:var(--bg);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:8px;padding:12px 20px;flex-wrap:wrap}
.subnav a{padding:6px 14px;border-radius:999px;font-size:14px;color:var(--muted)}
.subnav a.cur,.subnav a:hover{background:var(--blue);color:#fff}

/* ---------- Cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:var(--shadow);transition:.25s;display:block}
.card:hover{transform:translateY(-4px);border-color:var(--blue)}
.card-ic{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--sky));
  color:#fff;font-weight:900;display:grid;place-items:center;margin-bottom:14px;font-size:18px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14px}
.card-media{margin:-26px -26px 18px;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;background:var(--bg);aspect-ratio:16/9}
.card-media img{width:100%;height:100%;object-fit:cover;display:block}

/* ---------- Cases ---------- */
.case-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.case{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);transition:.25s;display:block}
.case:hover{transform:translateY(-4px);border-color:var(--blue)}
.tag{display:inline-block;background:#eff6ff;color:var(--blue);font-size:12px;padding:3px 10px;border-radius:999px;margin-bottom:10px}
.case h4{font-size:17px;margin-bottom:8px}
.case p{color:var(--muted);font-size:14px}

/* ---------- About side / stats ---------- */
.two-col{display:grid;grid-template-columns:1.4fr .9fr;gap:40px;align-items:start}
.two-col h2{font-size:26px;margin-bottom:16px}
.two-col p{margin-bottom:14px;color:#334155}
.about-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-box{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.stat-box b{display:block;font-size:24px;color:var(--blue)}
.stat-box span{font-size:13px;color:var(--muted)}
.logo-cloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.logo-cloud span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 18px;color:var(--muted);font-weight:600}

/* ---------- Clients ---------- */
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.client{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;font-size:14px;
  text-align:center;color:#334155;transition:.2s}
.client:hover{border-color:var(--blue);color:var(--blue)}
.client-logo-cloud{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center}
.client-logo{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 24px;
  display:grid;place-items:center;transition:.25s;min-width:220px}
.client-logo:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:var(--shadow)}
.client-logo img{max-height:60px;max-width:180px;object-fit:contain}

/* ---------- Values / honors ---------- */
.value-grid,.honor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:10px}
.value-grid>div,.honor>div{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px}
.value-grid b,.honor h4{font-size:20px;color:var(--blue);display:block;margin-bottom:6px}
.honor-ic{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--sky));
  color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.honor-img{margin-top:24px;text-align:center}
.honor-img img{max-width:100%;max-height:240px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:10px}

/* ---------- News list ---------- */
.news-list{display:flex;flex-direction:column;gap:2px}
.news-item{display:flex;align-items:center;gap:16px;padding:16px 8px;border-bottom:1px solid var(--line);transition:.2s}
.news-item:hover{background:var(--bg);padding-left:16px}
.news-item .date{color:var(--blue);font-weight:700;font-size:14px;white-space:nowrap}
.news-item b{font-weight:600}

/* ---------- Downloads ---------- */
.dl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.dl{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:18px;transition:.2s}
.dl:hover{border-color:var(--blue);transform:translateY(-3px)}
.dl-ic{width:44px;height:44px;border-radius:11px;background:#eff6ff;color:var(--blue);display:grid;place-items:center;font-size:18px}
.dl b{display:block;font-size:15px}
.dl i{font-style:normal;color:var(--muted);font-size:13px}

/* ---------- Article ---------- */
.article{max-width:820px;margin:0 auto}
.article p{margin-bottom:16px;color:#334155;font-size:16px}
.article p a,.article li a,.article td a{color:var(--blue);text-decoration:underline}
.article p a:hover,.article li a:hover,.article td a:hover{text-decoration:none}
.article ul.dot{list-style:none;margin:10px 0 16px}
.article ul.dot li{padding-left:20px;position:relative;margin-bottom:10px;color:#334155}
.article ul.dot li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.article-meta{color:var(--muted);font-size:14px;margin-bottom:18px}
.detail-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-bottom:22px}
.detail-gallery img{width:100%;height:170px;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:var(--bg)}
.article img{max-width:100%;border-radius:12px;margin:6px 0}

/* ---------- Ticket / contact forms ---------- */
.ticket-box,.contact-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow)}
.ticket-box h3,.contact-box h3{margin-bottom:18px}
.ticket-form label{display:block;font-weight:600;font-size:14px;margin-bottom:14px}
.ticket-form input,.ticket-form textarea,.ticket-form select{width:100%;margin-top:6px;padding:11px 13px;
  border:1px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;background:#fff}
.ticket-form input:focus,.ticket-form textarea:focus,.ticket-form select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.ticket-form textarea{resize:vertical}
.ticket-form .agree{font-weight:400;font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:flex-start}
.ticket-form .agree input{width:auto;margin-top:4px}
.form-msg{margin-top:12px;font-size:14px;font-weight:600}
.form-msg.ok{color:#16a34a}.form-msg.err{color:#dc2626}

/* ---------- Track ---------- */
.track-box{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.track-box input{flex:1;min-width:220px;padding:11px 13px;border:1px solid var(--line);border-radius:10px}
#track-result{width:100%;margin-top:14px}
#track-result .t-row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:10px}
#track-result .t-row b{color:var(--blue)}

/* ---------- CTA band ---------- */
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--blue-d),var(--blue));color:#fff;border-radius:20px;padding:40px}
.cta-band h2{font-size:24px;margin-bottom:6px}
.cta-band p{color:#cbd5e1}

/* ---------- Map (Leaflet + 高德瓦片，沿用原站模式) ---------- */
.contact-map{margin-top:14px;width:100%;height:360px;border:1px solid var(--line);border-radius:12px;background:var(--bg);overflow:hidden}
.map-cap{margin-top:10px;font-size:14px;color:#475569;font-family:Microsoft YaHei,Arial,sans-serif}
.map-fallback{display:flex;align-items:center;justify-content:center;height:100%;color:#94a3b8;font-family:Microsoft YaHei,Arial,sans-serif;text-align:center;padding:0 16px}

/* ---------- Footer ---------- */
.site-footer{background:#0f172a;color:#cbd5e1;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;padding:48px 20px 30px}
.foot-qr{display:flex;flex-direction:column;align-items:center;gap:8px}
.foot-qr img{width:156px;height:156px;background:#fff;border:1px solid #1e293b;border-radius:8px;padding:6px}
.foot-qr p{margin:0;color:#93c5fd;font-size:13px}
.foot-grid h4{color:#fff;margin-bottom:14px;font-size:16px}
.foot-grid a{color:#93c5fd}
.foot-grid a:hover{text-decoration:underline}
.foot-bar{border-top:1px solid #1e293b;text-align:center;padding:18px;font-size:13px;color:#64748b}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .nav{position:fixed;inset:68px 0 auto 0;background:#fff;flex-direction:column;padding:12px;
    border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav>li>a{padding:12px}
  .nav-toggle{display:block;margin-left:auto}
  .btn-ticket{display:none}
  .two-col{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-stats{gap:22px}
}

/* ===================== 工单进度查询弹窗 (tk- 前缀，避免与 .dl 特性卡片冲突) ===================== */
.tk-modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.55);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}
.tk-modal-mask[hidden]{display:none!important}
.tk-modal{background:#fff;border-radius:16px;width:min(680px,100%);max-height:88vh;overflow:auto;box-shadow:0 20px 60px rgba(2,8,23,.3)}
.tk-modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.tk-modal-head h3{margin:0;color:var(--blue);font-size:18px}
.tk-modal-close{background:none;border:none;font-size:26px;line-height:1;color:var(--muted);cursor:pointer;padding:0 4px}
.tk-modal-close:hover{color:#1f2937}
.tk-modal-body{padding:18px 20px}
.tk-modal-eval{padding:0 20px 20px}
.tk-detail-top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.tk-detail-no{color:var(--muted);font-size:13px}
.tk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px 16px}
.tk-dl{display:flex;flex-direction:column;gap:2px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.tk-dl-k{font-size:12px;color:var(--muted)}
.tk-dl-v{font-size:14px;color:#1f2937;font-weight:500;word-break:break-all}
.tk-desc{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:14px;line-height:1.7;color:#334155;margin-top:4px}
.tk-desc .tk-dl-k{margin-bottom:6px}
.tk-eval-done{background:#f0f9ff;border:1px solid #bfe3ff;border-radius:10px;padding:12px}
.tk-eval-title{font-weight:600;color:var(--blue);margin-bottom:8px}
.tk-eval-actions{margin-top:6px}
.tk-eval-form{margin-top:10px;display:grid;gap:10px}
.tk-eval-form label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:#334155}
.tk-eval-form select,.tk-eval-form textarea{border:1px solid var(--line);border-radius:8px;padding:8px;font:inherit}
.tk-eval-note{color:var(--muted);font-size:13px;margin:4px 0 0}
.tk-modal-actions{display:flex;gap:10px;margin-top:4px}
.btn-primary.sm{padding:6px 16px;font-size:13px}
.tk-msg{font-size:13px;margin:6px 0 0}
.tk-msg.ok{color:#0a8f3c}.tk-msg.err{color:#d23b3b}
/* 工单历史列表 */
.tk-hist{display:grid;gap:10px;margin-top:12px}
.tk-row{border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;transition:.15s;background:#fff}
.tk-row:hover{border-color:var(--blue);box-shadow:0 4px 14px rgba(37,99,235,.12)}
.tk-row-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tk-row-id{font-weight:600;color:#1f2937}
.tk-row-date{color:var(--muted);font-size:12px;margin-left:auto}
.tk-row-meta{color:#475569;font-size:13px;margin-top:6px}
.tk-row-desc{color:var(--muted);font-size:13px;margin-top:4px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.tk-row-extra{color:var(--muted);font-size:12px;margin-top:6px}
/* 翻页 */
.tk-pager{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.tk-pg-info{color:var(--muted);font-size:13px}
.tk-pg-btn{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:6px 14px;cursor:pointer;font-size:13px;color:#1f2937}
.tk-pg-btn:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}
.tk-pg-btn:disabled{opacity:.45;cursor:not-allowed}
/* 状态徽标（白底可见） */
.tk-badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}
.tk-badge.resolved{background:#e7f7ee;color:#0a8f3c;border:1px solid #b7e6c9}
.tk-badge.pending{background:#fff4e5;color:#b9760a;border:1px solid #f3d9a8}
.tk-badge.processing{background:#eef2ff;color:#3b5bdb;border:1px solid #c7d2fe}
.tk-badge.evaluated{background:#eef2ff;color:#3b5bdb;border:1px solid #c7d2fe}

/* ===================== 隐私政策正文 ===================== */
.privacy-article{max-width:880px}
.privacy-article h1{font-size:26px;color:var(--blue);margin:0 0 4px}
.privacy-article .updated{color:var(--muted);font-size:13px;margin:0 0 22px}
.privacy-article h2{font-size:18px;color:var(--blue);margin:26px 0 10px;padding-left:11px;border-left:4px solid var(--gold);line-height:1.4}
.privacy-article p,.privacy-article li{font-size:15px;line-height:1.85;color:#334155}
.privacy-article ul{padding-left:22px;margin:8px 0}
.privacy-article .card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin:14px 0}
.privacy-article .em{color:var(--blue);font-weight:600}
.privacy-article .contact{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px 18px;font-size:14px;margin-top:18px}
.privacy-article strong{color:#1f2937}
.track-tip{font-size:13px;color:var(--muted);margin:12px 2px 0;line-height:1.7}
.track-tip a{color:var(--blue);text-decoration:underline}

/* Homepage 核心产品与方案：保留原站迁移图标，完整显示 + 缩小 */
.card-media.prod{background:#fff;padding:18px 14px 10px;aspect-ratio:auto}
.card-media.prod img{object-fit:contain;width:auto;height:auto;max-width:100%;max-height:130px;margin:0 auto;display:block}

/* ---------- 首页 最新动态 ---------- */
.latest-news{background:var(--blue);color:#fff;padding:46px 0}
.latest-news .news-heading{text-align:center;color:#d4a93a;font-size:26px;font-weight:800;margin:0 0 20px;letter-spacing:2px}
.latest-news .news-list{list-style:none;margin:0 auto;padding:0;max-width:1000px}
.latest-news .news-list li{border-bottom:1px dotted rgba(255,255,255,.35)}
.latest-news .news-list a{display:flex;align-items:center;gap:12px;padding:13px 6px;color:#fff;text-decoration:none}
.latest-news .news-list a:hover{background:rgba(255,255,255,.08);color:#fff}
.latest-news .news-list .arrow{color:#d4a93a;font-weight:700;flex:0 0 auto}
.latest-news .news-list .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.latest-news .news-list .d{opacity:.85;font-size:14px;font-variant-numeric:tabular-nums;flex:0 0 auto}

/* ---------- 首页 客户案例 4 固定 logo ---------- */
.client-cases{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:8px}
.client-case{text-align:center;display:block;text-decoration:none;color:inherit}
.client-case img{max-width:100%;max-height:120px;object-fit:contain;margin:0 auto 10px;display:block}
.client-case span{font-size:14px;color:#374151;display:block;line-height:1.4}
@media (max-width:760px){.client-cases{grid-template-columns:repeat(2,1fr)}}

/* ---------- Article subtitle + inline image ---------- */
.article-sub{font-size:20px;font-weight:700;color:#1e293b;margin:4px 0 18px;line-height:1.4}
.article img{max-width:100%;height:auto;display:block;margin:10px auto;border-radius:12px}

/* honor-ic as image (override) */
.honor img.honor-ic{width:56px;height:56px;border-radius:12px;display:block;margin-bottom:12px;
  box-shadow:0 4px 12px rgba(37,99,235,.18)}

/* partner cards (logo + name) */
.partner-cloud{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:stretch}
.partner-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;
  display:flex;flex-direction:column;align-items:center;gap:10px;min-width:120px;
  transition:.25s;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.partner-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:var(--shadow)}
.partner-card img{height:54px;width:auto;max-width:160px;object-fit:contain;display:block}
.partner-card span{color:#475569;font-weight:700;font-size:15px}

/* customer-case grid (gsxw.html) */
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;margin:24px 0;padding:0}
.case-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:.25s;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.case-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:var(--shadow)}
.case-card a{display:block;color:#0f172a}
.case-card .thumb{display:flex;align-items:center;justify-content:center;height:160px;
  background:#fff;padding:14px;border-bottom:1px solid var(--line)}
.case-card .thumb img{max-width:100%;max-height:130px;object-fit:contain}
.case-card h4{font-size:15px;margin:14px 16px 6px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:44px}
.case-card p{font-size:13px;color:#64748b;margin:0 16px 16px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:960px){.case-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.case-grid{grid-template-columns:1fr}}

/* pager */
.pager{display:flex;gap:6px;justify-content:center;align-items:center;flex-wrap:wrap;
  margin:32px 0 8px}
.pager a,.pager span{min-width:38px;height:38px;line-height:36px;text-align:center;
  border:1px solid var(--line);border-radius:8px;color:#475569;font-weight:600;font-size:14px;
  background:#fff;transition:.2s;display:inline-block;padding:0 12px}
.pager a:hover{border-color:var(--blue);color:var(--blue)}
.pager a.cur,.pager span.cur{background:var(--blue);border-color:var(--blue);color:#fff}
.pager .disabled{color:#cbd5e1;cursor:not-allowed;background:#f8fafc}


/* in-article download link (173952 / 173953 tools) */
.article .dl-line{margin:20px 0}
.article .btn-download{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;
  background:var(--blue);color:#fff;border-radius:9px;font-weight:600;font-size:15px;
  text-decoration:none;transition:.2s;box-shadow:0 2px 8px rgba(37,99,235,.25)}
.article .btn-download:hover{opacity:.92;transform:translateY(-1px)}
/* hero animated text overlay (kmybkj-style sweeping text) */
.hero-mini{position:relative;overflow:hidden}
.hero-anim{position:absolute;right:5%;top:50%;transform:translateY(-50%);z-index:3;
  color:#fff;font-weight:600;text-align:left;pointer-events:none;
  font-size:clamp(18px,2vw,30px);line-height:1.45;max-width:55%;
  text-shadow:0 2px 12px rgba(15,23,42,.25)}
.hero-mini .hero-anim{position:absolute;right:4%;bottom:18%;top:auto;transform:none;
  font-size:clamp(12px,1.2vw,16px);max-width:62%;font-weight:600;
  text-shadow:0 1px 8px rgba(15,23,42,.18)}
.hero-anim .line{display:block;margin:6px 0;white-space:nowrap}
.hero-anim .ch{display:inline-block;opacity:0;transform:translateX(40px);
  filter:blur(8px);animation:heroChIn .55s cubic-bezier(.2,.7,.2,1) forwards}
.hero-anim .ch.red{color:#ff3b30;font-weight:800;
  text-shadow:0 0 14px rgba(255,80,80,.45),0 2px 12px rgba(15,23,42,.25)}
@keyframes heroChIn{to{opacity:1;transform:translateX(0);filter:blur(0)}}
@media (max-width:760px){
  .hero-anim{right:3%;font-size:15px;max-width:70%}
  .hero-mini .hero-anim{font-size:11px;bottom:10%;right:3%}
}/* 循环动画覆盖：右滑入 → 保持 → 渐隐 → 停顿 → 重复（覆盖上方一次性 heroChIn） */
.hero-anim .ch{
  opacity:0;transform:translateX(40px);filter:blur(8px);
  animation:heroChLoop 6s linear infinite}
@keyframes heroChLoop{
  0%{opacity:0;transform:translateX(40px);filter:blur(8px)}
  8%{opacity:1;transform:translateX(0);filter:blur(0)}
  62%{opacity:1;transform:translateX(0);filter:blur(0)}
  78%{opacity:0;transform:translateX(0);filter:blur(0)}
  100%{opacity:0;transform:translateX(0);filter:blur(0)}
}
.foot-bar a{color:#93c5fd;text-decoration:none}
.foot-bar a:hover{text-decoration:underline}
/* dl card download badge */
.dl .dl-download{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:12px;background:var(--blue);color:#fff;padding:3px 8px;border-radius:6px;font-weight:600}
.dl{position:relative;padding-right:64px}