/* =========================================================
   安诺真空泵 - 前台样式
   现代企业风 · 主内容宽 1400px · 兼容 H5
   ========================================================= */
:root{
    --c-primary:#0B5FD9;
    --c-primary-dark:#0848A6;
    --c-primary-soft:#EAF1FD;
    --c-teal:#00A896;
    --c-orange:#FF6B35;
    --c-dark:#101C34;
    --c-gray:#5A6B85;
    --c-line:#E5EAF2;
    --c-bg:#FFFFFF;
    --c-bg-soft:#F5F8FC;
    --grad-main:linear-gradient(120deg,#0B5FD9 0%,#0E86C7 60%,#0AA5B8 100%);
    --grad-soft:linear-gradient(120deg,#EAF1FD 0%,#EAFBF7 100%);
    --shadow-sm:0 4px 14px rgba(16,28,52,.06);
    --shadow-md:0 12px 32px rgba(11,95,217,.10);
    --shadow-lg:0 24px 60px rgba(11,95,217,.16);
    --radius:14px;
    --radius-lg:22px;
    --container:1400px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",Arial,sans-serif;color:var(--c-dark);background:var(--c-bg);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:color .25s,border-color .25s,background .25s}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
h1,h2,h3,h4{font-weight:700;line-height:1.4}

/* ---------- 顶部条 ---------- */
.topbar{background:var(--c-dark);color:#C9D4E6;font-size:13px}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:38px;overflow:hidden}
.topbar a{color:#EAF1FD}
.topbar .topbar-mail{margin-right:22px;color:#B9C8DD}
.topbar-phone{color:#fff;font-weight:600;letter-spacing:.5px}
.topbar-phone::before{content:"\260E";margin-right:6px;color:var(--c-teal)}

/* ---------- 导航 ---------- */
.navbar{background:#fff;border-bottom:1px solid var(--c-line);position:sticky;top:0;z-index:999}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:82px}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:46px;height:46px}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-size:23px;font-weight:800;letter-spacing:1px;color:var(--c-primary)}
.brand-sub{font-size:12px;color:var(--c-teal);font-weight:600;letter-spacing:.4px}

.main-nav>ul{display:flex;gap:6px}
.main-nav li{position:relative}
.main-nav li>a{display:block;padding:12px 18px;font-size:16px;font-weight:600;color:var(--c-dark);border-radius:10px}
.main-nav li.cur>a,.main-nav li>a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.main-nav li.cur>a{position:relative}
.main-nav li.cur>a::after{content:"";position:absolute;left:18px;right:18px;bottom:6px;height:3px;border-radius:3px;background:var(--grad-main)}

/* 下拉 */
.main-nav .mega{position:absolute;left:0;top:calc(100% + 12px);min-width:230px;background:#fff;border:1px solid var(--c-line);border-radius:14px;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;z-index:60;padding:8px}
.main-nav li:hover .mega,.main-nav li:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega-box{display:flex;flex-direction:column}
.mega-link{display:block;padding:10px 14px;border-radius:9px;color:var(--c-gray);font-size:14.5px;font-weight:500}
.mega-link:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.mega-link.all{color:var(--c-teal);font-weight:700;border-bottom:1px dashed var(--c-line);border-radius:0;margin-bottom:4px}

.nav-right{display:flex;align-items:center;gap:14px}
.btn-nav{display:inline-flex;align-items:center;gap:7px;background:var(--grad-main);color:#fff;padding:10px 20px;border-radius:999px;font-weight:600;box-shadow:0 8px 18px rgba(11,95,217,.28)}
.btn-nav:hover{box-shadow:0 10px 24px rgba(11,95,217,.4);transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;width:42px;height:42px;align-items:center;justify-content:center}
.nav-toggle span{width:22px;height:2px;background:var(--c-dark);border-radius:2px;transition:.3s}

/* ---------- 通用区块 ---------- */
.section{padding:92px 0}
.section.tint{background:var(--c-bg-soft)}
.section.grad{background:var(--grad-main);color:#fff}
.section-head{max-width:760px;margin:0 auto 54px;text-align:center}
.kicker{display:inline-block;background:var(--c-primary-soft);color:var(--c-primary);font-size:13px;font-weight:700;padding:5px 16px;border-radius:999px;margin-bottom:14px;letter-spacing:2px}
.section-head h2{font-size:34px;margin-bottom:12px}
.section-head .lead{color:var(--c-gray);font-size:16px}
.section.grad .kicker{background:rgba(255,255,255,.16);color:#fff}
.section.grad .section-head .lead{color:rgba(255,255,255,.85)}
.section.grad .section-head h2{color:#fff}

/* ---------- Hero 轮播 ---------- */
.hero{position:relative;min-height:540px;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;display:flex;align-items:center}
.hero-slide.active{opacity:1}
.hero-bg{position:absolute;inset:0;background:var(--grad-main)}
.hero-bg.hasimg{background-size:cover;background-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,32,77,.92) 0%,rgba(7,32,77,.66) 45%,rgba(7,32,77,.25) 100%)}
.hero-bg.pure::after{background:radial-gradient(1100px 420px at 85% 20%,rgba(0,168,150,.5),transparent 60%),radial-gradient(900px 400px at 10% 110%,rgba(14,134,199,.55),transparent 55%)}
.hero-caption{position:relative;z-index:2;max-width:720px;padding:120px 0 90px}
.hero-kicker{display:inline-block;color:#9FE8DD;border:1px solid rgba(255,255,255,.4);padding:6px 18px;border-radius:999px;font-size:13px;letter-spacing:2px;margin-bottom:22px;background:rgba(255,255,255,.06)}
.hero-caption h1{font-size:46px;color:#fff;line-height:1.35;margin-bottom:18px;letter-spacing:1px}
.hero-caption p{color:rgba(255,255,255,.88);font-size:17px;max-width:600px;margin-bottom:32px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:999px;font-weight:600;font-size:15px;border:0;transition:.25s}
.btn-primary{background:var(--c-orange);color:#fff;box-shadow:0 10px 24px rgba(255,107,53,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,107,53,.42)}
.btn-white{background:#fff;color:var(--c-primary)}
.btn-white:hover{background:var(--c-primary-soft)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-ghost:hover{background:#fff;color:var(--c-primary)}
.hero-dots{position:absolute;left:0;right:0;bottom:26px;display:flex;justify-content:center;gap:10px;z-index:5}
.hero-dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:.3s}
.hero-dots span.active{width:26px;border-radius:6px;background:#fff}
.hero-static{padding:120px 0 96px}

/* ---------- 数据统计 ---------- */
.stats{padding:56px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.stat{text-align:center;color:#fff;padding:8px 10px}
.stat b{font-size:46px;font-weight:800;display:inline-block;font-family:Arial}
.stat b i{font-style:normal;font-size:26px;margin-left:2px}
.stat span{display:block;color:rgba(255,255,255,.85);margin-top:4px;font-size:15px;letter-spacing:1px}
.stat+ .stat{border-left:1px solid rgba(255,255,255,.18)}

/* ---------- 标题/更多 ---------- */
.sec-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:38px;gap:20px}
.sec-row h2{font-size:32px;position:relative;padding-left:16px}
.sec-row h2::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:5px;border-radius:4px;background:var(--grad-main)}
.sec-row .sub{color:var(--c-gray);font-size:15px;margin-top:8px}
.more-link{color:var(--c-teal);font-weight:600;white-space:nowrap}
.more-link:hover{color:var(--c-primary)}
.more-link::after{content:"→";margin-left:6px}

/* ---------- 产品 ---------- */
.pro-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.pro-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);overflow:hidden;transition:.3s;display:flex;flex-direction:column;position:relative}
.pro-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.pro-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--c-bg-soft)}
.pro-media img{width:100%;height:100%;object-fit:cover;transition:.6s}
.pro-card:hover .pro-media img{transform:scale(1.07)}
.pro-tag{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.92);color:var(--c-primary);font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px;letter-spacing:.5px}
.pro-hot{position:absolute;right:14px;top:14px;background:var(--c-orange);color:#fff;font-size:11px;padding:2px 10px;border-radius:999px}
.pro-info{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.pro-info h3{font-size:18px;margin-bottom:4px}
.pro-info h3 a:hover{color:var(--c-primary)}
.pro-model{color:var(--c-teal);font-size:13px;font-weight:600;margin-bottom:10px;letter-spacing:.5px}
.pro-info p{color:var(--c-gray);font-size:14px;flex:1;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pro-more{color:var(--c-primary);font-weight:600;font-size:14px}
.pro-more::after{content:"→";margin-left:6px;transition:.3s}
.pro-card:hover .pro-more::after{margin-left:10px}

/* ---------- 分类条 ---------- */
.cat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-bottom:34px}
.cat-item{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:18px 22px;transition:.25s}
.cat-item:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--c-primary)}
.cat-num{font-size:26px;font-weight:800;color:var(--c-primary-soft);font-family:Arial;line-height:1}
.cat-item h3{font-size:17px;margin-bottom:2px}
.cat-item small{color:var(--c-gray)}
.cat-item em{margin-left:auto;color:var(--c-primary)}

/* ---------- 解决方案 ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.sol-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:28px 24px;transition:.3s;display:flex;flex-direction:column;position:relative;overflow:hidden}
.sol-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--grad-main);opacity:0;transition:.3s}
.sol-card:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}
.sol-card:hover::before{opacity:1}
.sol-ico{width:58px;height:58px;border-radius:16px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--c-primary)}
.sol-ico svg{width:30px;height:30px}
.sol-card h3{font-size:18px;margin-bottom:10px}
.sol-card p{color:var(--c-gray);font-size:14px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sol-card .more-link{margin-top:16px;font-size:14px}

/* ---------- 关于 ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-media .main-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:16/11}
.about-media .main-img img{width:100%;height:100%;object-fit:cover}
.about-float{position:absolute;right:-18px;bottom:-26px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:18px 22px;display:flex;gap:14px;align-items:center;border-left:4px solid var(--c-teal)}
.about-float b{font-size:34px;color:var(--c-primary);font-family:Arial}
.about-float span{font-size:13px;color:var(--c-gray);display:block}
.about-text h2{font-size:30px;margin-bottom:16px}
.about-text p{color:var(--c-gray);margin-bottom:14px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 28px}
.about-points li{display:flex;align-items:center;gap:8px;color:var(--c-dark);font-weight:600}
.about-points li::before{content:"✓";display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--c-teal);color:#fff;align-items:center;justify-content:center;font-size:13px;flex:none}

/* ---------- 荣誉 ---------- */
.honor-wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.honor-chip{background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:12px 26px;font-weight:600;color:var(--c-dark);display:inline-flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm);font-size:14.5px}
.honor-chip::before{content:"";width:20px;height:20px;border-radius:6px;background:var(--grad-main);display:inline-block;flex:none}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.case-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.case-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.case-media{aspect-ratio:16/9;overflow:hidden;position:relative}
.case-media img{width:100%;height:100%;object-fit:cover;transition:.6s}
.case-card:hover .case-media img{transform:scale(1.06)}
.case-flag{position:absolute;left:14px;bottom:14px;background:rgba(16,28,52,.72);backdrop-filter:blur(4px);color:#fff;font-size:12px;padding:4px 12px;border-radius:999px}
.case-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.case-body h3{font-size:17px;line-height:1.5;margin-bottom:12px}
.case-body h3 a:hover{color:var(--c-primary)}
.case-meta{color:var(--c-gray);font-size:13px;margin-bottom:10px;display:flex;gap:16px;flex-wrap:wrap}
.case-meta b{color:var(--c-teal);font-weight:600}
.case-body p{color:var(--c-gray);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}

/* ---------- 新闻 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.news-media{aspect-ratio:16/8.5;overflow:hidden;position:relative}
.news-media img{width:100%;height:100%;object-fit:cover;transition:.6s}
.news-card:hover .news-media img{transform:scale(1.06)}
.news-media::after{content:"";position:absolute;left:0;right:0;bottom:0;height:40%;background:linear-gradient(transparent,rgba(16,28,52,.55))}
.news-date{position:absolute;left:16px;bottom:12px;z-index:2;color:#fff;font-size:13px;display:flex;gap:12px;font-family:Arial}
.news-date b{font-size:24px}
.news-body{padding:18px 22px 22px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:16.5px;line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body h3 a:hover{color:var(--c-primary)}
.news-body p{color:var(--c-gray);font-size:13.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.news-cat{align-self:flex-start;background:var(--c-primary-soft);color:var(--c-primary);font-size:12px;border-radius:999px;padding:2px 12px;margin-bottom:12px}

/* ---------- CTA ---------- */
.cta{padding:70px 0}
.cta-inner{background:var(--grad-main);border-radius:var(--radius-lg);padding:56px 64px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden;flex-wrap:wrap}
.cta-inner::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08);right:-140px;top:-180px}
.cta-inner h3{color:#fff;font-size:28px;margin-bottom:8px}
.cta-inner p{color:rgba(255,255,255,.85)}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2}
.cta-tel{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);color:#fff;padding:10px 22px;border-radius:999px;font-size:18px;font-weight:700}

/* ---------- 页脚 ---------- */
.site-footer{position:relative;background:var(--c-dark);color:#B9C8DD}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:#0AA5B8}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.6fr;gap:46px;padding:78px 32px 50px}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:21px;font-weight:800;margin-bottom:18px}
.footer-brand img{width:42px;height:42px}
.footer-about p{font-size:14px;line-height:1.9;margin-bottom:16px}
.footer-tags{display:flex;gap:8px;flex-wrap:wrap}
.footer-tags span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#EAF1FD;font-size:12px;padding:3px 12px;border-radius:999px}
.site-footer h4{color:#fff;font-size:17px;margin-bottom:20px;position:relative;padding-bottom:12px}
.site-footer h4::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:3px;border-radius:3px;background:var(--c-teal)}
.site-footer .footer-col ul li{padding:6px 0}
.site-footer .footer-col ul a:hover{color:#fff;padding-left:6px}
.contact-list b{color:#EAF1FD}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}
.footer-bottom-inner a:hover{color:#fff}
.powered{opacity:.6}

/* ---------- 内页横幅 ---------- */
.page-banner{background:var(--grad-main);position:relative;overflow:hidden;color:#fff;padding:74px 0 66px}
.page-banner::after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:rgba(255,255,255,.06);right:-120px;top:-200px}
.page-banner::before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.05);right:180px;bottom:-180px}
.page-banner h1{font-size:34px;margin-bottom:8px}
.page-banner .crumbs{color:rgba(255,255,255,.85);font-size:14px}
.page-banner .crumbs a:hover{color:#fff}
.page-banner .crumbs i{margin:0 8px;font-style:normal;opacity:.6}

/* ---------- 布局辅助 ---------- */
.layout{padding:64px 0 84px;display:grid;grid-template-columns:290px 1fr;gap:40px;align-items:start}
.sidebar{position:sticky;top:100px;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;background:#fff}
.side-card+.side-card{margin-top:28px}
.side-title{background:var(--c-dark);color:#fff;padding:16px 22px;font-size:17px;display:flex;align-items:center;gap:10px}
.side-title::before{content:"";width:5px;height:18px;background:var(--c-orange);border-radius:3px}
.side-list li a{display:block;padding:13px 22px;border-bottom:1px solid var(--c-line);color:var(--c-gray);font-size:14.5px;position:relative}
.side-list li a:hover,.side-list li.cur a{color:var(--c-primary);background:var(--c-primary-soft);padding-left:28px}
.side-contact{padding:22px}
.side-contact b{color:var(--c-primary);font-size:22px;display:block;margin:6px 0 4px;font-family:Arial}
.main-col{min-width:0}

/* ---------- 产品详情 ---------- */
.detail-top{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:30px;align-items:start}
.gallery-main{aspect-ratio:1/0.82;border-radius:var(--radius);overflow:hidden;background:var(--c-bg-soft);position:relative}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gallery-thumbs img{width:76px;height:60px;object-fit:cover;border-radius:8px;border:2px solid var(--c-line);cursor:pointer;opacity:.75}
.gallery-thumbs img.on{border-color:var(--c-primary);opacity:1}
.detail-info .model-line{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.model-chip{background:var(--c-primary-soft);color:var(--c-primary);font-weight:700;padding:4px 14px;border-radius:8px;font-family:Arial}
.flag-hot{background:var(--c-orange);color:#fff;font-size:12px;padding:3px 12px;border-radius:999px}
.detail-info h1{font-size:26px;margin-bottom:12px}
.detail-info .d-intro{color:var(--c-gray);border-left:3px solid var(--c-teal);padding-left:14px;margin:16px 0 20px}
.ask-form{margin-top:22px;border-top:1px dashed var(--c-line);padding-top:20px}
.ask-form h4{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.ask-form h4::before{content:"";width:4px;height:16px;background:var(--c-orange);border-radius:3px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.f-row .full{grid-column:1/-1}
.f-input{width:100%;padding:11px 14px;border:1px solid var(--c-line);border-radius:10px;font-size:14px;background:var(--c-bg-soft);outline:none;transition:.2s;font-family:inherit}
.f-input:focus{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(11,95,217,.1)}
textarea.f-input{resize:vertical;min-height:90px}
.btn-submit{background:var(--grad-main);color:#fff;border:0;border-radius:10px;padding:13px 40px;font-size:15px;font-weight:700;box-shadow:0 10px 22px rgba(11,95,217,.25)}
.btn-submit:hover{transform:translateY(-2px)}
.form-ok{background:#E8F7F1;color:#00795F;border:1px solid #B7EAD9;padding:10px 16px;border-radius:10px;margin-bottom:14px;font-size:14px}

/* ---------- 详情正文 ---------- */
.panel{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:34px 38px;margin-top:26px}
.panel-title{font-size:20px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.panel-title::before{content:"";width:5px;height:20px;background:var(--grad-main);border-radius:3px}
.article{font-size:15.5px;line-height:1.95;color:#33415C}
.article h2{font-size:22px;margin:26px 0 12px}
.article h3{font-size:19px;margin:22px 0 10px}
.article h4{font-size:17px;margin:18px 0 8px;color:var(--c-primary)}
.article p{margin-bottom:14px}
.article ul,.article ol{margin:0 0 16px 22px;list-style:disc}
.article ol{list-style:decimal}
.article li{margin:6px 0}
.article img{border-radius:10px;margin:8px 0}
.article table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14.5px}
.article th,.article td{border:1px solid var(--c-line);padding:9px 14px;text-align:left}
.article tr:nth-child(even) td{background:var(--c-bg-soft)}
.article blockquote{border-left:4px solid var(--c-primary);background:var(--c-primary-soft);padding:12px 18px;border-radius:0 10px 10px 0;margin:14px 0;color:var(--c-gray)}
.article a{color:var(--c-primary);border-bottom:1px solid rgba(11,95,217,.3)}

/* ---------- 列表筛选 ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px;align-items:center}
.filter-bar .label{color:var(--c-gray);margin-right:4px}
.filter-chip{background:#fff;border:1px solid var(--c-line);color:var(--c-gray);padding:8px 18px;border-radius:999px;font-size:14px;transition:.2s}
.filter-chip:hover{border-color:var(--c-primary);color:var(--c-primary)}
.filter-chip.cur{background:var(--c-primary);border-color:var(--c-primary);color:#fff}

/* ---------- 分页 ---------- */
.pager{display:flex;justify-content:center;margin-top:46px}
.pager ul{display:inline-flex;align-items:center;gap:6px;background:var(--c-bg-soft);border:1px solid var(--c-line);border-radius:999px;padding:6px;box-shadow:var(--shadow-sm)}
.pager li a,.pager li.dots{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 12px;border-radius:999px;font-size:14px;font-weight:600}
.pager li a{color:var(--c-gray);background:#fff;border:1px solid var(--c-line);transition:.25s}
.pager li a:hover{background:var(--c-primary-soft);color:var(--c-primary);border-color:var(--c-primary);transform:translateY(-1px)}
.pager li.cur a{background:var(--c-primary);border-color:var(--c-primary);color:#fff;box-shadow:0 8px 20px rgba(11,95,217,.28);transform:translateY(-2px);cursor:default}
.pager li.cur a:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff;transform:translateY(-2px)}
.pager li.dots{color:var(--c-gray);cursor:default;border:0;background:transparent}
.pager li a svg{width:18px;height:18px}

/* ---------- 关于页 ---------- */
.about-page .about-grid{margin-bottom:40px}
.mv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.mv-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:.3s}
.mv-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.mv-card b{color:var(--c-primary);font-size:18px;display:block;margin-bottom:8px}

/* ---------- 联系页 ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:40px;align-items:start}
.contact-list-big .c-item{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:20px 22px;margin-bottom:16px}
.c-ico{width:50px;height:50px;border-radius:14px;background:var(--grad-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;flex:none}
.c-ico svg{width:24px;height:24px}
.c-item h4{font-size:16px;margin-bottom:4px}
.c-item p{color:var(--c-gray);font-size:14px;word-break:break-all}

/* ---------- 面包屑/工具条 ---------- */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.toolbar h2{font-size:24px}
.list-total{color:var(--c-gray);font-size:14px}

/* ---------- 留言/表单 ---------- */
.form-box{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:36px}
.form-box h3{font-size:21px;margin-bottom:6px;display:flex;gap:10px;align-items:center}
.form-box h3::before{content:"";width:5px;height:20px;background:var(--c-orange);border-radius:3px}
.form-tip{color:var(--c-gray);font-size:13.5px;margin-bottom:22px}

/* ---------- 移动快捷条 / 返回顶部 ---------- */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--c-line);z-index:900;box-shadow:0 -6px 18px rgba(16,28,52,.06)}
.mobile-bar a{flex:1;text-align:center;padding:11px 4px;font-size:12.5px;color:var(--c-dark);display:flex;flex-direction:column;gap:4px;align-items:center}
.mobile-bar a:first-child{color:var(--c-orange);font-weight:700}
.to-top{position:fixed;right:26px;bottom:120px;width:44px;height:44px;border-radius:12px;background:var(--c-primary);color:#fff;border:0;box-shadow:var(--shadow-md);z-index:800;display:none;align-items:center;justify-content:center;font-size:18px}
.to-top.show{display:flex}
.to-top:hover{background:var(--c-primary-dark)}

/* ---------- 入场动画 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media(max-width:1200px){
    .pro-grid,.sol-grid{grid-template-columns:repeat(3,1fr)}
    .case-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .stat:nth-child(3){border-left:0}
    .stat{border-left:0}
    .stat+ .stat{border-left:0}
    .mv-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1024px){
    .hero-caption h1{font-size:38px}
    .about-grid,.contact-layout,.detail-top{grid-template-columns:1fr}
    .layout{grid-template-columns:1fr}
    .sidebar{position:static;display:none}
    .footer-main{grid-template-columns:1fr 1fr;gap:34px}
    .container{padding:0 22px}
}
@media(max-width:820px){
    /* 汉堡菜单 */
    .nav-toggle{display:flex}
    .main-nav{position:fixed;top:0;left:0;bottom:0;width:280px;background:#fff;z-index:1200;box-shadow:var(--shadow-lg);transform:translateX(-100%);transition:.35s;overflow-y:auto}
    body.nav-open .main-nav{transform:none}
    .main-nav>ul{flex-direction:column;padding:26px 20px;gap:4px}
    .main-nav li>a{padding:14px 16px}
    .main-nav .mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;padding:0 0 4px 12px}
    .main-nav li.cur>a::after{display:none}
    .navbar-inner{height:70px}
    .mobile-bar{display:flex}
    body{padding-bottom:56px}
    .to-top{bottom:80px;right:14px}
    .btn-nav{display:none}
    .topbar-left{display:none}
    .topbar-inner{justify-content:flex-end;height:32px}
}
@media(max-width:640px){
    .section{padding:58px 0}
    .hero{min-height:440px}
    .hero-caption{padding:80px 0 70px}
    .hero-caption h1{font-size:27px}
    .hero-caption p{font-size:15px}
    .section-head h2,.sec-row h2{font-size:24px}
    .section-head{margin-bottom:36px}
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
    .stat b{font-size:34px}
    .pro-grid,.sol-grid,.case-grid,.news-grid,.cat-strip,.mv-grid{grid-template-columns:repeat(2,1fr);gap:14px}
    .footer-main{grid-template-columns:1fr;padding:56px 22px 30px}
    .footer-brand{padding-top:15px}
    .cta-inner{padding:38px 26px}
    .about-float{right:10px;bottom:-20px;padding:12px 16px}
    .detail-top{padding:16px}
    .f-row{grid-template-columns:1fr}
    .panel{padding:24px 20px}
    .container{padding:0 16px}
    .mobile-bar a{font-size:11.5px;padding:9px 2px}
    .page-banner{padding:52px 0 46px}
    .page-banner h1{font-size:25px}
    .pager{justify-content:flex-start;overflow-x:auto;padding:0 16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
    .pager::-webkit-scrollbar{display:none}
    .pager ul{gap:5px;padding:5px}
    .pager li a,.pager li.dots{min-width:36px;height:36px;font-size:13px;padding:0 9px}
}