/*
Theme Name: 欧讯智能 - 公司官网子主题
Theme URI: https://www.ouxun-tech.com
Description: 欧讯智能科技（台州）官网子主题，基于 Astra。中英双语、非标/标准检测设备展示。
Author: 马工 / WorkBuddy
Template: astra
Version: 1.0.0
Text Domain: jcouxun
*/

/*
 * 设计 Token —— 工业深蓝 + 品牌蓝；最终品牌色与响应式优化见 assets/brand.css
 * 主色：#0B2545（深海蓝）
 * 强调：#E63946（橙红，CTA 按钮 / 产品编号）
 * 次强调：#F4A261（橙黄，副标题 / icon）
 * 辅助：#1E88B8（钢蓝，产品卡标题、链接）
 */
:root{
  --ox-navy:#0B2545;
  --ox-navy2:#13315C;
  --ox-steel:#1E88B8;
  --ox-accent:#E63946;
  --ox-amber:#F4A261;
  --ox-grey:#F8F9FA;
  --ox-paper:#FFFFFF;
  --ox-text:#2B2D42;
  --ox-muted:#6C757D;
  --ox-line:#E0E3EB;
}
*{box-sizing:border-box}
html, body{background:var(--ox-paper);color:var(--ox-text);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Helvetica,Arial,sans-serif;line-height:1.65}
body.en-lang{font-family:"Inter","Helvetica Neue",Arial,sans-serif}
a{color:var(--ox-steel);text-decoration:none;transition:.2s}
a:hover{color:var(--ox-accent)}

/* Topbar */
.ox-topbar{background:var(--ox-navy);color:#9fb6c9;font-size:13px;padding:7px 0}
.ox-topbar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.ox-topbar .info{display:flex;gap:18px;flex-wrap:wrap}
.ox-topbar .info span{display:inline-flex;align-items:center;gap:5px}
.ox-topbar .lang-switch{display:flex;gap:6px;align-items:center}
.ox-topbar .lang-switch a{color:#9fb6c9;padding:2px 9px;border:1px solid rgba(255,255,255,.18);border-radius:3px;font-size:12px;cursor:pointer;background:transparent}
.ox-topbar .lang-switch a.active{background:var(--ox-accent);border-color:var(--ox-accent);color:#fff}

/* Header */
.main-header-bar, .site-header{background:#fff!important;border-bottom:1px solid var(--ox-line)}
.site-header .ast-container{align-items:center;min-height:92px}
.ox-brand-lockup{display:flex;align-items:center;line-height:0}
.ox-brand-logo{display:block;line-height:0}
/* 横版 logo（720x249，比例 2.89:1）：宽度按显示需求给，高度自动等比，
   max-height 仅作兜底，避免异常比例图撑高 header */
.ox-brand-logo img{display:block;width:190px;height:auto;max-height:70px;object-fit:contain;object-position:left center}
.site-title a{font-weight:700;color:var(--ox-navy)!important;letter-spacing:.5px;line-height:1.2;display:inline-block}
.site-title small{display:block;font-size:11px;font-weight:400;color:var(--ox-muted);letter-spacing:3px;text-transform:uppercase;margin-top:2px}
.main-navigation a{font-weight:500;color:var(--ox-text)!important}
.main-navigation .current-menu-item>a{color:var(--ox-accent)!important}
.main-header-button{background:var(--ox-accent)!important;color:#fff!important;padding:11px 24px!important;border-radius:4px!important;font-weight:600!important;margin-left:18px}

/* Hero */
.ox-hero{background:linear-gradient(115deg,var(--ox-navy) 0%,var(--ox-navy2) 55%,#1a4a72 100%);color:#fff;padding:120px 0 130px;position:relative;overflow:hidden}
.ox-hero::before{content:"";position:absolute;right:-160px;top:-180px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(230,57,70,.18),transparent 70%)}
.ox-hero::after{content:"";position:absolute;left:-180px;bottom:-220px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(30,136,184,.16),transparent 70%)}
.ox-hero .wrap{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:0 24px}
.ox-hero h1{font-size:46px;line-height:1.25;color:#fff;margin:0;font-weight:700}
.ox-hero h1 em{font-style:normal;color:var(--ox-amber)}
.ox-hero .subline{color:#b9cbdc;font-size:18px;max-width:680px;margin:22px 0 38px}
.ox-hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.ox-hero .ctas a{display:inline-block;padding:14px 32px;border-radius:4px;font-weight:600;font-size:15px;transition:.2s}
.ox-hero .ctas .btn-primary{background:var(--ox-accent);color:#fff}
.ox-hero .ctas .btn-primary:hover{background:#cc2a37;color:#fff;transform:translateY(-1px)}
.ox-hero .ctas .btn-ghost{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.ox-hero .ctas .btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.ox-stats{display:flex;gap:60px;flex-wrap:wrap;margin-top:70px;padding-top:34px;border-top:1px solid rgba(255,255,255,.12)}
.ox-stats > div{}
.ox-stats b{font-size:36px;color:#fff;display:block;font-weight:700}
.ox-stats i{font-style:normal;color:#8fa9c0;font-size:13px;display:block;margin-top:4px}

/* Section 通用 */
.ox-section{padding:88px 0}
.ox-section.alt{background:var(--ox-grey)}
.ox-section.dark{background:linear-gradient(115deg,var(--ox-navy),#1a4a72);color:#fff}
.ox-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.ox-title{text-align:center;margin-bottom:54px}
.ox-title h2{font-size:32px;color:var(--ox-navy);margin:0;font-weight:700}
.ox-section.dark .ox-title h2{color:#fff}
.ox-title .eyebrow{color:var(--ox-accent);font-size:13px;letter-spacing:4px;text-transform:uppercase;font-weight:600;display:block;margin-bottom:12px}
.ox-title p{color:var(--ox-muted);margin-top:14px;font-size:16px}
.ox-section.dark .ox-title p{color:#9fb6c9}
.ox-title::after{content:"";display:block;width:50px;height:3px;background:var(--ox-accent);margin:18px auto 0}

/* 三大核心优势 */
.ox-features{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ox-feature{background:#fff;border-radius:8px;padding:36px 30px;position:relative;transition:.25s;border-top:3px solid transparent}
.ox-feature:hover{border-top-color:var(--ox-accent);transform:translateY(-4px);box-shadow:0 14px 32px rgba(11,37,69,.10)}
.ox-feature .num{font-size:48px;font-weight:800;color:var(--ox-amber);opacity:.85;line-height:1;margin-bottom:18px;display:block;font-family:"Inter",sans-serif}
.ox-feature h3{font-size:19px;color:var(--ox-navy);margin:0 0 14px;font-weight:600}
.ox-feature p{color:var(--ox-muted);font-size:14.5px;margin:0}

/* 产品分类卡 */
.ox-cat-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:42px}
.ox-cat-tabs a{padding:9px 22px;border-radius:24px;background:#fff;color:var(--ox-text);font-size:14px;font-weight:500;border:1px solid var(--ox-line);transition:.2s}
.ox-cat-tabs a:hover{color:var(--ox-accent);border-color:var(--ox-accent)}
.ox-cat-tabs a.active{background:var(--ox-navy);color:#fff;border-color:var(--ox-navy)}

.ox-products{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ox-product-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px rgba(11,37,69,.05);transition:.25s;display:flex;flex-direction:column}
.ox-product-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(11,37,69,.14)}
.ox-product-card .thumb{height:200px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;letter-spacing:1px;position:relative;overflow:hidden}
.ox-product-card .thumb.has-img{padding:0}
.ox-product-card .thumb.has-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ox-product-card .thumb.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(11,37,69,.45));pointer-events:none}
.ox-product-card .thumb::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.12),transparent 60%)}
.ox-product-card .thumb .badge{position:absolute;top:14px;right:14px;background:var(--ox-accent);color:#fff;font-size:11px;padding:4px 10px;border-radius:3px;letter-spacing:1px;z-index:2}
.ox-product-card .body{padding:24px 22px;flex:1;display:flex;flex-direction:column}
.ox-product-card h3{font-size:17px;color:var(--ox-navy);margin:0 0 6px;font-weight:600}
.ox-product-card .cat-mini{font-size:12px;color:var(--ox-muted);text-transform:uppercase;letter-spacing:1.5px;display:block;margin-bottom:10px}
.ox-product-card p{color:var(--ox-muted);font-size:14px;margin:0 0 18px;flex:1}
.ox-product-card .meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--ox-line);padding-top:14px;margin-top:auto}
.ox-product-card .meta .price{color:var(--ox-accent);font-weight:600}
.ox-product-card .meta .more{color:var(--ox-steel);font-size:13px;font-weight:600}
.ox-product-card .meta .more:hover{color:var(--ox-accent)}

/* 非标 vs 标准对比 */
.ox-twocol{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.ox-twocol .col{background:#fff;padding:36px 32px;border-radius:8px;border-top:4px solid var(--ox-accent)}
.ox-twocol .col:nth-child(2){border-top-color:var(--ox-steel)}
.ox-twocol h3{font-size:22px;color:var(--ox-navy);margin:0 0 14px}
.ox-twocol p{color:var(--ox-muted);margin:0 0 18px}
.ox-twocol ul{list-style:none;padding:0;margin:0}
.ox-twocol li{padding:6px 0;color:var(--ox-text);font-size:14.5px;display:flex;align-items:flex-start;gap:10px}
.ox-twocol li::before{content:"✓";color:var(--ox-accent);font-weight:700;flex-shrink:0}

/* 参数表 */
.ox-table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 18px rgba(11,37,69,.06);font-size:14.5px}
.ox-table th{background:var(--ox-navy);color:#fff;padding:16px 20px;text-align:left;font-size:15px;font-weight:600}
.ox-table td{padding:14px 20px;border-bottom:1px solid var(--ox-line)}
.ox-table tr:last-child td{border-bottom:none}
.ox-table tr:nth-child(even) td{background:#fafbfc}
.ox-table td:first-child{color:var(--ox-navy);font-weight:600;width:28%;background:transparent}

/* 案例 */
.ox-cases{display:grid;gap:30px}
.ox-case{display:flex;gap:36px;align-items:center;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 18px rgba(11,37,69,.05)}
.ox-case:nth-child(even){flex-direction:row-reverse}
.ox-case .pic{flex:0 0 40%;min-height:220px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;text-align:center;padding:30px;position:relative}
.ox-case .body{flex:1;padding:30px 30px 30px 0}
.ox-case:nth-child(even) .body{padding:30px 0 30px 30px}
.ox-case h3{font-size:20px;color:var(--ox-navy);margin:0 0 14px}
.ox-case p{color:var(--ox-muted);font-size:14.5px;margin:14px 0}
.ox-tags{margin:10px 0 0}
.ox-tag{display:inline-block;background:#eaf4fa;color:var(--ox-steel);font-size:12px;padding:4px 11px;border-radius:20px;margin:0 6px 6px 0;font-weight:500}

/* CTA + 询盘 */
.ox-cta{background:linear-gradient(115deg,var(--ox-navy),#1a4a72);color:#fff;padding:80px 0;text-align:center}
.ox-cta h2{color:#fff;font-size:30px;margin:0 0 16px}
.ox-cta p{color:#9fb6c9;font-size:16px;max-width:560px;margin:0 auto 30px}
.ox-cta .btn-primary{display:inline-block;background:var(--ox-accent);color:#fff;padding:14px 36px;border-radius:4px;font-weight:600;font-size:15px}
.ox-cta .btn-primary:hover{background:#cc2a37;color:#fff}

.ox-inquiry-form{max-width:760px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ox-inquiry-form input, .ox-inquiry-form select, .ox-inquiry-form textarea{width:100%;padding:13px 16px;border:1px solid rgba(255,255,255,.25);border-radius:4px;background:rgba(255,255,255,.08);color:#fff;font-size:14px;font-family:inherit}
.ox-inquiry-form input::placeholder, .ox-inquiry-form textarea::placeholder{color:#8fa9c0}
.ox-inquiry-form select option{color:#2b2d42}
.ox-inquiry-form .full{grid-column:1/-1}
.ox-inquiry-form button{background:var(--ox-accent);border:none;color:#fff;padding:15px;font-size:16px;font-weight:600;border-radius:4px;cursor:pointer;transition:.2s}
.ox-inquiry-form button:hover{background:#cc2a37}
.ox-inquiry-form-note{grid-column:1/-1;text-align:center;color:#8fa9c0;font-size:13px;margin-top:6px}

/* Footer */
/* =========================================================================
 * 5. Footer —— 4 列
 * ========================================================================= */
.site-footer{background:#0a1a2e;color:#9fb6c9;padding:60px 0 30px}
.site-footer h4{color:#fff;font-size:15px;margin:0 0 18px;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.site-footer a{color:#9fb6c9;font-size:14px}
.site-footer a:hover{color:var(--ox-amber)}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.site-footer .cols ul{list-style:none;padding:0;margin:0}
.site-footer .cols li{padding:5px 0;font-size:14px}
.site-footer .col.desc,.site-footer .desc{color:#9fb6c9;font-size:13px;line-height:1.7;margin:0 0 12px}
.site-footer .brand h4{font-size:16px;text-transform:none;font-weight:700;letter-spacing:0}
.site-footer .addr{color:#9fb6c9;font-size:13px;margin-top:10px}
.site-footer .cert{margin-top:14px;font-size:12px;color:#7e92a8;letter-spacing:.5px}
.site-footer .lang-switch .sep{color:#5b738a;margin:0 4px}
.site-footer .lang-switch a{color:#9fb6c9;font-size:13px;padding:3px 8px;border-radius:3px}
.site-footer .lang-switch a.active{background:var(--ox-amber);color:#0a1a2e}
.site-footer .copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:13px;text-align:center;color:#7e92a8}

/* =========================================================================
 * 6. Page 默认模板 + Contact 页特殊模板
 * ========================================================================= */
.ox-page-default{padding:60px 0;min-height:50vh}
.ox-page-title{font-size:32px;color:var(--ox-navy);margin:0 0 24px}
.ox-page-body{color:#3a4a5e;line-height:1.8;font-size:15px;max-width:900px}
.ox-page-body h2{font-size:24px;color:var(--ox-navy);margin:32px 0 14px}
.ox-page-body h3{font-size:18px;color:var(--ox-navy);margin:24px 0 10px}
.ox-page-body p{margin:0 0 12px}
.ox-page-body ul{padding-left:22px;margin:0 0 12px}
.ox-page-body li{padding:4px 0}

.ox-contact-hero{
  background:linear-gradient(135deg,#0b2545 0%,#133b5e 50%,#0b2545 100%);
  color:#fff;padding:80px 0 60px;text-align:center;
  background-image:
    radial-gradient(circle at 20% 20%,rgba(230,57,70,.15) 0%,transparent 40%),
    radial-gradient(circle at 80% 70%,rgba(244,162,97,.15) 0%,transparent 40%),
    linear-gradient(135deg,#0b2545 0%,#133b5e 50%,#0b2545 100%);
}
.ox-contact-hero .kicker{display:inline-block;font-size:13px;letter-spacing:4px;color:var(--ox-amber);text-transform:uppercase;border:1px solid var(--ox-amber);padding:6px 18px;border-radius:30px;margin-bottom:20px}
.ox-contact-hero h1{font-size:38px;font-weight:700;margin:0 0 16px;color:#fff}
.ox-contact-hero p{font-size:15px;color:#c5d2e0;max-width:680px;margin:0 auto;line-height:1.8}

.ox-contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.ox-contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ox-contact-card{
  background:#fff;border:1px solid #e3e7ee;border-radius:8px;padding:22px;
  display:flex;gap:14px;align-items:flex-start;transition:all .2s;
  text-decoration:none;color:inherit;
}
.ox-contact-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(11,37,69,.1);border-color:var(--ox-amber)}
.ox-contact-card.link{cursor:pointer}
.ox-contact-card .ic{
  width:42px;height:42px;border-radius:8px;
  background:linear-gradient(135deg,#0b2545,#1e88b8);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;
}
.ox-contact-card .body{flex:1;min-width:0}
.ox-contact-card .label{font-size:12px;color:#7a8aa0;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}
.ox-contact-card .value{font-size:15px;color:var(--ox-navy);font-weight:600;line-height:1.4;word-break:break-word}
.ox-contact-card .hint{font-size:12px;color:#7a8aa0;margin-top:4px}
.ox-contact-card.mini{padding:16px}
.ox-contact-card.mini .ic{width:36px;height:36px;font-size:15px}

.ox-inquiry-side{position:sticky;top:80px}
.ox-inquiry-wrap{
  background:linear-gradient(135deg,#fff 0%,#f6f9fc 100%);
  border:1px solid #e3e7ee;border-radius:12px;padding:32px;
  box-shadow:0 8px 32px rgba(11,37,69,.08);
}
.ox-inquiry-wrap h2{font-size:24px;color:var(--ox-navy);margin:0 0 8px}
.ox-inquiry-wrap .sub{font-size:13px;color:#7a8aa0;margin:0 0 22px;line-height:1.6}

.ox-contact-map .map-frame{
  background:linear-gradient(135deg,#e8eef4,#dde6f0);
  border:1px solid #cdd6e0;border-radius:12px;
  height:280px;display:flex;align-items:center;justify-content:center;position:relative;
  background-image:
    linear-gradient(0deg,transparent 24%,rgba(255,255,255,.4) 25%,rgba(255,255,255,.4) 26%,transparent 27%,transparent 74%,rgba(255,255,255,.4) 75%,rgba(255,255,255,.4) 76%,transparent 77%),
    linear-gradient(90deg,transparent 24%,rgba(255,255,255,.4) 25%,rgba(255,255,255,.4) 26%,transparent 27%,transparent 74%,rgba(255,255,255,.4) 75%,rgba(255,255,255,.4) 76%,transparent 77%);
  background-size:50px 50px;
}
.ox-contact-map .map-inner{
  background:#fff;padding:20px 28px;border-radius:10px;
  box-shadow:0 8px 24px rgba(11,37,69,.15);
  display:flex;gap:18px;align-items:center;
}
.ox-contact-map .pin{font-size:32px}
.ox-contact-map .addr{display:flex;flex-direction:column;gap:4px}
.ox-contact-map .addr strong{color:var(--ox-navy);font-size:16px}
.ox-contact-map .addr span{color:#3a4a5e;font-size:13px}
.ox-contact-map .addr .ox-map-btn{
  align-self:flex-start;margin-top:8px;padding:7px 14px;border-radius:6px;
  background:var(--ox-navy);color:#fff;font-size:13px;font-weight:600;text-decoration:none;
  transition:background .2s,transform .2s;
}
.ox-contact-map .addr .ox-map-btn:hover{background:var(--ox-steel);transform:translateY(-1px)}

@media(max-width:900px){
  .ox-contact-grid{grid-template-columns:1fr;gap:30px}
  .ox-contact-cards{grid-template-columns:1fr}
  .ox-inquiry-side{position:static}
  .ox-contact-hero h1{font-size:28px}
  .ox-contact-hero{padding:50px 0 40px}
}

/* 内页通用 */
.ox-page-header{background:linear-gradient(115deg,var(--ox-navy),var(--ox-navy2));color:#fff;padding:70px 0;text-align:center}
.ox-page-header h1{color:#fff;font-size:38px;margin:0;font-weight:700}
.ox-page-header .crumbs{color:#9fb6c9;font-size:14px;margin-top:14px}
.ox-page-header .crumbs a{color:#9fb6c9}
.ox-page-header .crumbs a:hover{color:var(--ox-amber)}

.ox-prose{max-width:920px;margin:0 auto;padding:70px 24px;font-size:15.5px;line-height:1.9}
.ox-prose h2, .ox-prose h3{color:var(--ox-navy);margin-top:1.8em}
.ox-prose p{margin:0 0 1em}
.ox-prose ul, .ox-prose ol{padding-left:1.4em}

/* 产品详情 */
.ox-product-detail{padding:70px 0}
.ox-product-detail .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:flex-start}
.ox-product-detail .gallery{background:linear-gradient(135deg,#16394f,#2a6d94);height:440px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;text-align:center;padding:30px}.ox-product-detail h1,.ox-product-detail .ox-pname{font-size:30px;color:var(--ox-navy);margin:0 0 10px;line-height:1.3}
.ox-product-detail .cat{color:var(--ox-accent);font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;display:inline-block;font-weight:600}
.ox-product-detail .desc{color:var(--ox-muted);font-size:15.5px;margin:18px 0 28px}
.ox-product-detail .specs{margin-top:30px}
.ox-product-detail .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.ox-product-detail .cta-row a{padding:13px 30px;border-radius:4px;font-weight:600}
.ox-product-detail .cta-row .btn-primary{background:var(--ox-accent);color:#fff}
.ox-product-detail .cta-row .btn-ghost{border:1px solid var(--ox-navy);color:var(--ox-navy)}
.ox-product-detail .cta-row .btn-ghost:hover{background:var(--ox-navy);color:#fff}

/* 联系 */
.ox-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px}
.ox-contact-info{background:#fff;padding:42px 38px;border-radius:8px}
.ox-contact-info h2{font-size:24px;color:var(--ox-navy);margin:0 0 28px}
.ox-contact-info dl{display:grid;grid-template-columns:120px 1fr;gap:18px 22px;font-size:15px}
.ox-contact-info dt{color:var(--ox-muted);font-weight:500}
.ox-contact-info dd{margin:0;color:var(--ox-text)}
.ox-contact-info dd strong{color:var(--ox-navy);display:block;margin-bottom:3px}
.ox-contact-form-wrap{background:var(--ox-grey);padding:42px 38px;border-radius:8px}
.ox-contact-form-wrap h2{font-size:22px;color:var(--ox-navy);margin:0 0 22px}
.ox-contact-form{display:grid;gap:14px}
.ox-contact-form input, .ox-contact-form select, .ox-contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--ox-line);border-radius:4px;background:#fff;font-size:14px;font-family:inherit;color:var(--ox-text)}
.ox-contact-form textarea{resize:vertical;min-height:120px}
.ox-contact-form button{background:var(--ox-accent);color:#fff;border:none;padding:13px;font-size:15px;font-weight:600;border-radius:4px;cursor:pointer}
.ox-contact-form button:hover{background:#cc2a37}

/* 响应式 */
@media(max-width:900px){
  .ox-hero{padding:80px 0 90px}
  .ox-hero h1{font-size:30px}
  .ox-stats{gap:30px}
  .ox-hero .ctas a{flex:1 1 auto;text-align:center;padding:14px 18px}
  .ox-products, .ox-features{grid-template-columns:1fr}
  .ox-twocol, .ox-product-detail .grid, .ox-contact-grid{grid-template-columns:1fr}
  .ox-case{flex-direction:column!important}
  .ox-case .pic{flex:none;width:100%;min-height:180px}
  .ox-case .body, .ox-case:nth-child(even) .body{padding:24px}
  .ox-section{padding:60px 0}
  .site-footer .cols{grid-template-columns:1fr;gap:30px}
  .ox-inquiry-form{grid-template-columns:1fr}
  .ox-title h2{font-size:26px}
}

/* ================== News 资讯 ================== */
.ox-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ox-news-card{background:#fff;border-radius:8px;border-top:3px solid transparent;transition:.25s;padding:24px;box-shadow:0 2px 10px rgba(11,37,69,.05);display:flex;flex-direction:column}
.ox-news-card:hover{border-top-color:var(--ox-accent);transform:translateY(-3px);box-shadow:0 12px 28px rgba(11,37,69,.12)}
.ox-news-card a{color:var(--ox-text);display:flex;flex-direction:column;flex:1}
.ox-news-card .date{font-size:12px;color:var(--ox-muted);letter-spacing:1.5px;font-weight:600;text-transform:uppercase}
.ox-news-card h3{font-size:17px;color:var(--ox-navy);margin:14px 0 10px;line-height:1.4;font-weight:600}
.ox-news-card p{font-size:14px;color:var(--ox-muted);margin:0 0 16px;flex:1}
.ox-news-card .more{color:var(--ox-accent);font-size:13px;font-weight:600;margin-top:auto}

.ox-news-list{display:flex;flex-direction:column;gap:24px;max-width:880px;margin:0 auto}
.ox-news-row{display:grid;grid-template-columns:160px 1fr;gap:30px;padding:24px;background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(11,37,69,.05);transition:.2s}
.ox-news-row:hover{box-shadow:0 8px 22px rgba(11,37,69,.12)}
.ox-news-row .meta{display:flex;flex-direction:column;gap:8px;color:var(--ox-muted);font-size:13px;padding-top:6px}
.ox-news-row .meta .date{color:var(--ox-accent);font-weight:600;font-size:14px}
.ox-news-row h2{font-size:19px;color:var(--ox-navy);margin:0 0 10px;font-weight:600;line-height:1.4}
.ox-news-row h2 a{color:var(--ox-navy)}
.ox-news-row h2 a:hover{color:var(--ox-accent)}
.ox-news-row p{color:var(--ox-muted);font-size:14.5px;margin:0 0 12px}
.ox-news-row .more{color:var(--ox-steel);font-size:13px;font-weight:600}

.ox-news-single{max-width:820px;margin:0 auto}
.ox-news-single .meta{color:var(--ox-muted);font-size:13px;padding-bottom:18px;border-bottom:1px solid var(--ox-line);margin-bottom:18px}

/* ================== FAQ ================== */
.ox-faqs{display:flex;flex-direction:column;gap:10px;max-width:880px;margin:0 auto}
.ox-faq{background:#fff;border:1px solid var(--ox-line);border-radius:6px;padding:0 22px;transition:.2s}
.ox-faq:hover{border-color:var(--ox-steel)}
.ox-faq summary{padding:18px 0;font-weight:600;color:var(--ox-navy);cursor:pointer;font-size:15px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.ox-faq summary::-webkit-details-marker{display:none}
.ox-faq summary::after{content:"+";font-size:22px;color:var(--ox-accent);font-weight:300;transition:transform .2s}
.ox-faq[open] summary::after{content:"−"}
.ox-faq > div{padding:0 0 20px;color:var(--ox-muted);font-size:14.5px;line-height:1.8}

/* ================== 客户 logo 墙 ================== */
.ox-logos{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--ox-line);border-radius:8px;overflow:hidden}
.ox-logo-cell{background:#fff;padding:30px 18px;display:flex;align-items:center;justify-content:center;color:var(--ox-muted);font-weight:600;font-size:14px;letter-spacing:2px;text-transform:uppercase;transition:.2s;text-align:center;min-height:90px}
.ox-logo-cell:hover{background:var(--ox-grey);color:var(--ox-navy)}
.ox-logo-cell svg{height:30px;width:auto;display:block;opacity:.85;transition:.2s}
.ox-logo-cell:hover svg{opacity:1}

@media(max-width:900px){
  .ox-news-grid{grid-template-columns:1fr}
  .ox-news-row{grid-template-columns:1fr;gap:14px}
  .ox-logos{grid-template-columns:repeat(3,1fr)}
}

/* =========================================================================
 * 修复：Astra 的 .ast-container 是 display:grid，
 *   而我们把 topbar/hero/section 直接塞在 .ast-container 里，
 *   导致它们被 grid 横向多列并排 + hero 塌陷为 0 宽。
 *   把内容区容器强制改回 block，让 section 纵向堆叠。
 * ========================================================================= */
#content.site-content > .ast-container,
.site-content .ast-container{display:block;max-width:100%;width:100%;padding:0}

/* =========================================================================
 * v4 配图：产品多图轮播 + 案例/资讯配图
 * ========================================================================= */
/* 产品详情多图轮播 */
.ox-gallery{display:flex;flex-direction:column}
.ox-g-main{height:440px;flex:0 0 auto}
.ox-g-thumbs{display:flex;gap:10px;padding:12px;flex-wrap:wrap;background:rgba(0,0,0,.04)}
.ox-g-thumb{width:64px;height:64px;border:2px solid transparent;border-radius:6px;overflow:hidden;cursor:pointer;padding:0;background:#fff;flex:0 0 auto}
.ox-g-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ox-g-thumb:hover{border-color:var(--ox-steel)}
.ox-g-thumb.active{border-color:var(--ox-accent)}

/* 案例配图 */
.ox-case .pic.has-img{display:block;padding:0;align-self:stretch}
.ox-case .pic.has-img img{width:100%;height:100%;object-fit:cover;display:block;min-height:220px}

/* 资讯配图（桌面：缩略图 + 日期列 + 内容；移动端自动回落为单列） */
.ox-news-row{grid-template-columns:210px 150px 1fr;align-items:center}
.ox-news-thumb{display:block;height:120px;border-radius:6px;overflow:hidden;background:#eef2f7}
.ox-news-thumb img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:900px){
  .ox-news-row{grid-template-columns:1fr!important;gap:14px}
  .ox-news-row .thumb, .ox-news-row .meta{padding:0}
  .ox-news-thumb{height:160px;width:100%}
  .ox-news-row .meta{flex-direction:row;flex-wrap:wrap;gap:14px;align-items:center}
}

/* =========================================================================
 * 顶部导航：桌面端保持单行，避免品牌与 7 个双语菜单项挤成两排
 * ========================================================================= */
@media(min-width:922px){
  .site-header .site-primary-header-wrap.ast-container{max-width:1280px;padding-left:24px;padding-right:24px}
  .site-header .ast-builder-grid-row{grid-template-columns:auto minmax(0,1fr);column-gap:28px}
  .site-header .site-header-primary-section-left{min-width:205px;flex:0 0 auto}
  .site-header .site-header-primary-section-right{min-width:0;justify-content:flex-end}
  .site-header .ast-builder-menu-1,
  .site-header .ast-main-header-bar-alignment,
  .site-header .main-header-bar-navigation,
  .site-header .main-navigation{min-width:0;width:100%}
  .site-header .main-header-menu{width:100%;display:flex;flex-wrap:nowrap;justify-content:flex-end;align-items:center;white-space:nowrap}
  .site-header .main-header-menu > .menu-item{flex:0 0 auto;line-height:78px}
  .site-header .main-header-menu > .menu-item > .menu-link{padding:0 10px;font-size:13px;letter-spacing:-.1px}
  .site-header .site-title a{font-size:19px;white-space:nowrap}
  .site-header .ast-primary-header-bar{min-height:78px}
  .site-header .ast-primary-header-bar .site-primary-header-wrap{min-height:78px}
}
@media(min-width:922px) and (max-width:1100px){
  .site-header .site-primary-header-wrap.ast-container{padding-left:18px;padding-right:18px}
  .site-header .site-header-primary-section-left{min-width:170px}
  .ox-brand-logo img{width:168px;max-height:62px}
  .site-header .main-header-menu > .menu-item > .menu-link{padding:0 6px;font-size:12px}
}
@media(max-width:921px){
  .site-header .ast-primary-header-bar{background:#fff!important}
  .site-header .ast-mobile-header-wrap .ast-primary-header-bar,
  .site-header .ast-mobile-header-wrap .site-primary-header-wrap{min-height:68px}
  .site-header .ast-mobile-header-wrap{display:block;position:relative;z-index:20}
  .ox-brand-logo img{width:166px;max-height:60px}
  .site-header .site-branding .site-title a{font-size:19px;line-height:1.25;white-space:nowrap}
  .site-header .site-header-primary-section-left{min-width:0}
  .site-header .main-header-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--ox-line);border-radius:4px;color:var(--ox-navy)!important}
  .site-header .ast-mobile-header-content{position:relative;background:#fff;border-top:1px solid var(--ox-line);box-shadow:0 10px 22px rgba(11,37,69,.12)}
  .site-header .ast-mobile-header-content .main-header-menu{padding:8px 0;background:#fff}
  .site-header .ast-mobile-header-content .main-header-menu .menu-item{border-bottom:1px solid #eef1f5}
  .site-header .ast-mobile-header-content .main-header-menu .menu-item:last-child{border-bottom:0}
  .site-header .ast-mobile-header-content .main-header-menu .menu-link{padding:13px 24px;color:var(--ox-text)!important;font-weight:600}
  .site-header .ast-mobile-header-content .main-header-menu .current-menu-item>.menu-link{color:var(--ox-accent)!important}
  .ox-hero{padding:72px 0 80px}
  .ox-hero .wrap{padding:0 24px}
  .ox-hero h1{font-size:34px;line-height:1.32;word-break:normal;overflow-wrap:anywhere}
  .ox-hero .subline{font-size:16px;line-height:1.75;margin:18px 0 28px}
  .ox-hero .ctas{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .ox-hero .ctas a{padding:13px 8px;text-align:center;font-size:14px;white-space:nowrap}
  .ox-stats{gap:20px;margin-top:48px;padding-top:26px}
  .ox-stats b{font-size:30px}
}
/* 旧站 .html 收录页：保留内容，使用当前官网的阅读版式。 */
.ox-legacy-page{padding:72px 0 92px;background:#fff}
.ox-legacy-content{max-width:1040px!important}
.ox-legacy-jump{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-bottom:34px;padding:15px 22px;border:1px solid var(--ox-line);border-left:4px solid var(--ox-steel);border-radius:6px;background:var(--ox-grey);font-size:15px}
.ox-legacy-jump > span{color:var(--ox-muted);font-weight:600}
.ox-legacy-jump a{color:var(--ox-steel);font-weight:600;text-decoration:none}
.ox-legacy-jump a:hover{color:var(--ox-accent);text-decoration:underline}
.ox-legacy-body{font-size:16px;line-height:2;color:var(--ox-text);overflow-wrap:anywhere}
.ox-legacy-body > div:first-child{max-width:100%!important;width:auto!important}
.ox-legacy-body img{max-width:100%!important;height:auto!important;display:block;margin:22px auto}
.ox-legacy-body table{display:block;max-width:100%!important;overflow-x:auto}
.ox-legacy-body p{margin:0 0 1.25em}
.ox-legacy-body h1,.ox-legacy-body h2,.ox-legacy-body h3{color:var(--ox-navy);margin:1.7em 0 .75em;line-height:1.4}
.ox-legacy-body h1{font-size:28px}
.ox-legacy-body h2{font-size:23px}
.ox-legacy-body h3{font-size:19px}
.ox-legacy-body ul,.ox-legacy-body ol{padding-left:1.4em;margin:0 0 1.3em}
@media(max-width:480px){
  html,body{max-width:100%;overflow-x:hidden}
  .site-header .ast-builder-grid-row{display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;align-items:center;width:100%}
  .site-header .site-header-primary-section-left{min-width:0!important;width:auto!important}
  .site-header .site-header-primary-section-right{display:flex!important;min-width:42px!important;width:auto!important;justify-content:flex-end!important}
  .ox-brand-logo img{width:148px;max-height:54px}
  .site-header .site-branding .site-title a{font-size:18px;letter-spacing:0;max-width:calc(100vw - 94px);overflow:hidden;text-overflow:ellipsis}
  .site-header .ast-mobile-header-wrap .ast-primary-header-bar,
  .site-header .ast-mobile-header-wrap .site-primary-header-wrap{min-height:64px}
  .ox-topbar{padding:9px 0}
  .ox-topbar .wrap{align-items:flex-start;gap:9px}
  .ox-topbar .info{gap:8px 15px;font-size:12px}
  .ox-topbar .lang-switch{width:100%}
  .ox-hero{padding:58px 0 68px;overflow:hidden}
  .ox-hero .wrap{width:100%;max-width:none;min-width:0;overflow:hidden}
  .ox-hero h1{max-width:100%;font-size:26px;line-height:1.38;white-space:normal!important;word-break:break-word;overflow-wrap:anywhere}
  .ox-hero .subline{max-width:100%;font-size:15px;overflow-wrap:anywhere}
  .ox-hero .ctas{width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .ox-hero .ctas a{min-width:0!important;width:100%;padding:13px 4px;flex:none!important;font-size:13px;overflow:hidden;text-overflow:ellipsis}
  .ox-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}
  .ox-stats > div{min-width:0}
  .ox-stats b{font-size:28px}
}

/* =========================================================================
 * 分页组件 .ox-pager —— 产品中心 / 行业资讯 / 应用案例 共用
 * ========================================================================= */
.ox-pager{margin-top:46px;display:flex;flex-direction:column;align-items:center;gap:15px}
.ox-pager-info{font-size:13px;color:var(--ox-muted);letter-spacing:.2px}
.ox-pager-links{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.ox-pg{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 12px;
  border:1px solid var(--ox-line);border-radius:6px;
  background:#fff;color:var(--ox-text);
  font-size:14px;font-weight:500;line-height:1;
  transition:background .2s,color .2s,border-color .2s;
  text-decoration:none!important;
}
a.ox-pg:hover{background:var(--ox-steel);border-color:var(--ox-steel);color:#fff}
.ox-pg.is-current{background:var(--ox-navy);border-color:var(--ox-navy);color:#fff;cursor:default}
.ox-pg.is-dots{border:none;background:none;min-width:22px;padding:0;color:var(--ox-muted);cursor:default}
.ox-pg.is-prev,.ox-pg.is-next{padding:0 17px}
.ox-pg.is-disabled{opacity:.42;background:var(--ox-grey);cursor:not-allowed}
/* 也覆盖 Astra 自带的 .nav-links，防止主题默认分页样式干扰 */
.ox-pager .nav-links,.ox-pager .page-numbers{display:contents}
@media(max-width:640px){
  .ox-pager{margin-top:34px;gap:12px}
  .ox-pg:not(.is-prev):not(.is-next):not(.is-current){display:none}
  .ox-pg.is-prev,.ox-pg.is-next{flex:1 1 0;max-width:150px}
}