/* ============================================================
   JP100 计票一百 主题样式
   科技蓝 + 青色渐变，网格背景，卡片式布局
   ============================================================ */
:root {
  --color-primary: #1a3c6e;
  --color-primary-dark: #12294d;
  --color-tech: #06b6d4;
  --color-tech-light: #22d3ee;
  --color-accent: #e63946;
  --color-text: #334155;
  --color-heading: #1e293b;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-bg: #ffffff;
  --color-bg-alt: #f1f5f9;
  --color-bg-soft: #f8fafc;
  --gradient-primary: linear-gradient(135deg, #1a3c6e 0%, #2a5298 50%, #2563eb 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1a3c6e 40%, #2563eb 100%);
  --gradient-tech: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.08);
  --shadow-md: 0 6px 18px rgba(15,23,42,.08);
  --shadow-lg: 0 16px 40px rgba(15,23,42,.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font: "PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--color-text);background:var(--color-bg);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;display:block}
i[class^="ri-"]{font-style:normal;line-height:1}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:70px 0}
.section-alt{background:var(--color-bg-alt)}
.section-soft{background:var(--color-bg-soft)}
.section-header{text-align:center;margin-bottom:48px}
.section-tag{display:inline-block;padding:4px 16px;background:rgba(6,182,212,.1);color:var(--color-tech);border-radius:20px;font-size:13px;font-weight:600;letter-spacing:1px;margin-bottom:14px}
.section-title{font-size:32px;font-weight:800;color:var(--color-heading);line-height:1.3}
.section-title .accent{background:var(--gradient-tech);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-sub{color:var(--color-muted);font-size:15px;margin-top:12px;max-width:640px;margin-left:auto;margin-right:auto}
.grid-bg{background-image:linear-gradient(rgba(26,60,110,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(26,60,110,.04) 1px,transparent 1px);background-size:40px 40px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 30px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;border:none;transition:all .25s ease}
.btn i{font-size:18px}
.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 14px rgba(26,60,110,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,60,110,.4)}
.btn-tech{background:var(--gradient-tech);color:#fff}
.btn-tech:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(6,182,212,.4)}
.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:#fff}
.btn-white{background:#fff;color:var(--color-primary)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-lg{padding:16px 40px;font-size:16px}
.btn-sm{padding:8px 20px;font-size:13px}
.btn-block{width:100%;justify-content:center}

/* Top bar */
.top-bar{background:var(--color-primary-dark);color:rgba(255,255,255,.7);font-size:13px}
.top-bar .container{display:flex;align-items:center;justify-content:space-between;height:40px}
.top-bar .contact-info{display:flex;gap:24px;align-items:center}
.top-bar .contact-info span{display:flex;align-items:center;gap:6px}
.top-bar .contact-info i{color:var(--color-tech-light)}
.top-bar .top-links{display:flex;gap:16px}
.top-bar .top-links a{transition:color .2s}
.top-bar .top-links a:hover{color:#fff}

/* Header */
.main-header{background:#fff;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:900;transition:box-shadow .25s}
.main-header.scrolled{box-shadow:var(--shadow-md)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:var(--color-primary)}
.logo .logo-icon{width:40px;height:40px;border-radius:10px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px}
.logo .logo-img{height:50px;width:auto;max-width:160px;flex-shrink:0;object-fit:contain;display:block;border-radius:6px}
.logo .logo-text small{display:block;font-size:11px;font-weight:400;color:var(--color-muted);letter-spacing:1px}

/* Nav */
.nav{display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:4px;padding:10px 16px;font-size:15px;font-weight:500;color:var(--color-heading);border-radius:8px;transition:all .2s;cursor:pointer}
.nav-link i{font-size:14px;transition:transform .2s}
.nav-item:hover .nav-link{color:var(--color-primary)}
.nav-item:hover .nav-link .dropdown-arrow{transform:rotate(180deg)}
.nav-item.active > .nav-link{color:var(--color-primary)}
.dropdown{position:absolute;top:100%;left:0;min-width:200px;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .2s}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:flex;align-items:center;padding:8px 14px;border-radius:6px;color:var(--color-text);font-size:14px;transition:all .15s}
.dropdown a:hover{background:var(--color-bg-alt);color:var(--color-primary)}

/* Search box */
.search-box{display:flex;align-items:center;gap:8px}
.search-box input{width:150px;padding:8px 12px;border:1.5px solid var(--color-border);border-radius:8px;font-size:14px;outline:none;transition:border-color .2s}
.search-box input:focus{border-color:var(--color-tech)}
.search-box button{background:var(--gradient-primary);border:none;color:#fff;width:36px;height:36px;border-radius:8px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}
.mobile-toggle{display:none;background:none;border:none;font-size:26px;color:var(--color-primary);cursor:pointer}

/* Hero */
.hero{background:var(--gradient-hero);color:#fff;position:relative;overflow:hidden;padding:80px 0 90px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:50px 50px;pointer-events:none}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-title{font-size:30px;font-weight:800;line-height:1.25;margin-bottom:18px}
.hero-title .accent{background:var(--gradient-tech);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-desc{font-size:16px;opacity:.85;margin-bottom:28px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:36px}
.hero-badges{display:flex;gap:28px;flex-wrap:wrap}
.hero-badge{display:flex;align-items:center;gap:8px;font-size:14px;opacity:.9}
.hero-badge i{font-size:18px;color:var(--color-tech-light)}
.hero-visual{display:flex;align-items:center;justify-content:center;position:relative}
.hero-core{width:300px;height:300px;border-radius:24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;position:relative;backdrop-filter:blur(10px);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.hero-core i{font-size:80px;color:var(--color-tech-light)}
.hero-core img{width:calc(100% - 36px);height:calc(100% - 36px);object-fit:contain;border-radius:16px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.3))}
.hero-orbit{position:absolute;border-radius:50%;border:1px dashed rgba(255,255,255,.15)}
.hero-orbit.o1{width:340px;height:340px}
.hero-orbit.o2{width:420px;height:420px}
.hero-particle{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--color-tech-light);box-shadow:0 0 20px var(--color-tech-light)}

/* Quick access */
.quick-access{background:#fff;margin-top:-40px;position:relative;z-index:5;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:28px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.quick-item{display:flex;align-items:center;gap:14px;padding:14px;border-radius:var(--radius-sm);transition:all .2s;cursor:pointer}
.quick-item:hover{background:var(--color-bg-alt);transform:translateY(-2px)}
.quick-item .qi-icon{width:48px;height:48px;border-radius:12px;background:var(--gradient-tech);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;flex-shrink:0}
.quick-item .qi-body strong{display:block;font-size:15px;color:var(--color-heading)}
.quick-item .qi-body small{color:var(--color-muted);font-size:12px}

/* Product */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:all .3s;border:1px solid var(--color-border)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-icon{height:120px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);color:#fff;font-size:44px;overflow:hidden}
.product-card:nth-child(2n) .product-icon{background:var(--gradient-tech)}
.product-thumb{width:100%;height:100%;max-height:100%;object-fit:contain;display:block}
.product-body{padding:22px}
.product-body h3{font-size:18px;color:var(--color-heading);margin-bottom:8px}
.product-body p{color:var(--color-muted);font-size:13px;margin-bottom:14px;min-height:42px}
.product-link{display:inline-flex;align-items:center;gap:6px;color:var(--color-tech);font-size:14px;font-weight:600}
.product-link:hover{gap:10px;transition:gap .2s}
.product-spec{list-style:none;padding:0;margin:12px 0}
.product-spec li{padding:4px 0;font-size:13px;color:var(--color-text);display:flex;align-items:center;gap:8px}
.product-spec li i{color:var(--color-tech);font-size:14px}

/* Solution */
.solution-block{margin-bottom:48px}
.solution-head{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.solution-head .sh-icon{width:56px;height:56px;border-radius:14px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;flex-shrink:0}
.solution-head h3{font-size:22px;color:var(--color-heading)}
.solution-head p{color:var(--color-muted);font-size:14px}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.solution-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;transition:all .25s}
.solution-card:hover{border-color:var(--color-tech);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.solution-card .sc-icon{width:100%;height:120px;border-radius:10px;background:rgba(6,182,212,.1);display:flex;align-items:center;justify-content:center;color:var(--color-tech);font-size:22px;margin-bottom:14px;overflow:hidden}
.sc-thumb{width:100%;height:100%;max-height:100%;object-fit:cover;display:block}
.solution-card h4{font-size:16px;color:var(--color-heading);margin-bottom:8px}
.solution-card p{color:var(--color-muted);font-size:13px}

/* News */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-featured{grid-column:1/2;display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.news-featured .nf-cover{height:200px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:40px}
.news-featured .nf-body{padding:20px;flex:1}
.news-featured .nf-body h3{font-size:18px;margin-bottom:8px;color:var(--color-heading)}
.news-featured .nf-body p{color:var(--color-muted);font-size:13px}
.news-item{background:#fff;border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm);transition:all .25s;border:1px solid var(--color-border)}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.news-item .ni-tag{display:inline-block;padding:2px 10px;border-radius:12px;font-size:11px;font-weight:600;margin-bottom:10px}
.news-item .ni-tag.company{background:rgba(26,60,110,.1);color:var(--color-primary)}
.news-item .ni-tag.industry{background:rgba(6,182,212,.1);color:var(--color-tech)}
.news-item .ni-tag.election{background:rgba(37,99,235,.1);color:#2563eb}
.news-item h3{font-size:16px;color:var(--color-heading);margin-bottom:8px;line-height:1.5}
.news-item p{color:var(--color-muted);font-size:13px;margin-bottom:10px}
.news-meta{display:flex;gap:16px;font-size:12px;color:var(--color-muted)}
.news-meta span{display:flex;align-items:center;gap:4px}
.news-meta i{font-size:13px}

/* Download */
.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.download-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;transition:all .25s;display:flex;flex-direction:column}
.download-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.download-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px}
.file-icon{width:48px;height:56px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;flex-shrink:0;font-weight:700;font-size:11px}
.file-icon.doc{background:#2563eb}
.file-icon.xls{background:#16a34a}
.file-icon.pdf{background:#dc2626}
.file-icon.zip{background:#7c3aed}
.file-icon i{font-size:22px}
.download-head h4{font-size:15px;color:var(--color-heading);margin-bottom:4px}
.download-head p{color:var(--color-muted);font-size:12px}
.download-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--color-muted);margin-bottom:14px;padding-top:14px;border-top:1px dashed var(--color-border)}
.download-meta span{display:flex;align-items:center;gap:4px}
.download-meta i{color:var(--color-tech)}

/* Cert */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cert-item{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:24px 16px;text-align:center;transition:all .25s}
.cert-item:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.cert-item i{font-size:32px;background:var(--gradient-tech);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px;display:block}
.cert-item h4{font-size:14px;color:var(--color-heading)}

/* Feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-item{background:#fff;border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-sm);transition:all .25s;border:1px solid var(--color-border)}
.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.feature-item .fi-icon{width:52px;height:52px;border-radius:12px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:26px;margin-bottom:16px}
.feature-item h3{font-size:18px;color:var(--color-heading);margin-bottom:8px}
.feature-item p{color:var(--color-muted);font-size:14px}

/* Timeline */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--gradient-tech)}
.timeline-item{position:relative;padding-bottom:32px}
.timeline-item::before{content:"";position:absolute;left:-28px;top:4px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--color-tech);box-shadow:0 0 0 4px rgba(6,182,212,.15)}
.timeline-item .ti-year{font-size:18px;font-weight:700;color:var(--color-primary);margin-bottom:4px}
.timeline-item .ti-text{color:var(--color-muted);font-size:14px}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.process-step{text-align:center;padding:20px 12px;background:#fff;border-radius:var(--radius-sm);border:1px solid var(--color-border);position:relative;transition:all .25s}
.process-step:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.process-step .ps-num{width:36px;height:36px;border-radius:50%;background:var(--gradient-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin:0 auto 10px}
.process-step h4{font-size:14px;color:var(--color-heading);margin-bottom:4px}
.process-step p{font-size:12px;color:var(--color-muted)}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq-item.active{box-shadow:var(--shadow-md);border-color:var(--color-tech)}
.faq-q{padding:18px 24px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-weight:600;color:var(--color-heading);font-size:15px}
.faq-q .faq-icon{font-size:20px;color:var(--color-tech);transition:transform .25s}
.faq-item.active .faq-q .faq-icon{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s}
.faq-item.active .faq-a{max-height:300px;padding:0 24px 18px}
.faq-a p{color:var(--color-text);font-size:14px}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:40px}
.pagination a,.pagination span{min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:14px;border:1px solid var(--color-border);color:var(--color-text);transition:all .2s}
.pagination a:hover{border-color:var(--color-tech);color:var(--color-tech)}
.pagination .current{background:var(--gradient-primary);color:#fff;border-color:transparent}

/* Stats */
.stats-bar{background:var(--gradient-primary);color:#fff;padding:48px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-item .stat-num{font-size:36px;font-weight:800;background:var(--gradient-tech);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block}
.stat-item .stat-label{font-size:14px;opacity:.85;margin-top:4px}

/* CTA */
.cta-section{background:var(--gradient-primary);color:#fff;padding:56px 0;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:40px 40px}
.cta-section .container{position:relative;z-index:1}
.cta-section h2{font-size:30px;font-weight:800;margin-bottom:10px}
.cta-section p{opacity:.85;margin-bottom:24px}
.cta-section .btn-white{background:#fff;color:var(--color-primary)}

/* Banner (sub-page header) */
.banner{background:var(--gradient-hero);color:#fff;padding:56px 0;position:relative;overflow:hidden}
.banner::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:40px 40px}
.banner .container{position:relative;z-index:1;text-align:center}
.banner h1{font-size:34px;font-weight:800;margin-bottom:10px}
.banner p{opacity:.85}
.breadcrumb{display:flex;gap:8px;justify-content:center;margin-top:14px;font-size:13px;opacity:.7}
.breadcrumb a:hover{color:#fff}

/* Content card */
.content-card{background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:40px;max-width:920px;margin:0 auto}
.content-card h2{font-size:22px;color:var(--color-primary);margin:24px 0 12px;padding-bottom:8px;border-bottom:2px solid var(--color-border)}
.content-card h3{font-size:18px;color:var(--color-heading);margin:20px 0 8px}
.content-card p{margin-bottom:14px;color:var(--color-text)}
.content-card ul{list-style:none;padding:0;margin:12px 0}
.content-card ul li{padding:4px 0;padding-left:24px;position:relative;color:var(--color-text)}
.content-card ul li::before{content:"\ee7c";font-family:"remixicon";position:absolute;left:0;color:var(--color-tech);font-size:16px}
.content-card img{border-radius:var(--radius-sm);margin:16px 0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:40px}
.contact-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:28px;text-align:center;transition:all .25s}
.contact-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.contact-card i{font-size:28px;color:var(--color-tech);margin-bottom:12px;display:block}
.contact-card h4{font-size:15px;color:var(--color-heading);margin-bottom:6px}
.contact-card p{color:var(--color-muted);font-size:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group.full{grid-column:1/-1}
.form-group label{display:block;font-size:14px;color:var(--color-heading);margin-bottom:6px;font-weight:500}
.form-group label .req{color:var(--color-accent)}
.form-input,.form-select,.form-textarea{width:100%;padding:12px 14px;border:1.5px solid var(--color-border);border-radius:8px;font-size:14px;font-family:inherit;outline:none;transition:border-color .2s;background:#fff}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-tech)}
.form-textarea{resize:vertical;min-height:120px}
.region-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.region-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:20px;text-align:center;transition:all .25s}
.region-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.region-card i{font-size:24px;color:var(--color-tech);margin-bottom:8px;display:block}
.region-card h4{font-size:14px;color:var(--color-heading);margin-bottom:4px}
.region-card p{font-size:12px;color:var(--color-muted)}

/* Search result */
.search-bar{background:#fff;border:1.5px solid var(--color-border);border-radius:var(--radius-md);padding:8px;display:flex;gap:8px;margin-bottom:32px}
.search-bar input{flex:1;border:none;outline:none;font-size:15px;padding:8px 12px}
.search-bar button{padding:10px 24px}
.search-result{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:20px;margin-bottom:12px;transition:all .2s}
.search-result:hover{box-shadow:var(--shadow-sm);border-color:var(--color-tech)}
.search-result h3{font-size:16px;color:var(--color-primary);margin-bottom:6px}
.search-result h3 a:hover{text-decoration:underline}
.search-result p{color:var(--color-muted);font-size:13px;margin-bottom:6px}
.search-result .sr-meta{font-size:12px;color:var(--color-muted)}

/* Footer */
.footer{background:var(--color-primary-dark);color:rgba(255,255,255,.7);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 2fr 1fr;gap:40px;margin-bottom:40px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-weight:600}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;transition:color .2s}
.footer-col ul li a:hover{color:var(--color-tech-light)}
.footer-about p{font-size:14px;line-height:1.8;margin-bottom:16px}
.footer-contact li{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:10px}
.footer-contact li i{color:var(--color-tech-light);font-size:16px}
.footer-wx .wx-qr{width:110px;height:110px;object-fit:contain;background:#fff;border-radius:8px;padding:6px;margin-bottom:10px;display:block}
.footer-wx p{color:#c9d2dc;font-size:13px;line-height:1.6}
.footer-wx .wx-tip{color:#8a94a6;font-size:13px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:13px}
.footer-bottom a{color:var(--color-tech-light)}

/* Floating */
.back-to-top{position:fixed;right:24px;bottom:80px;width:48px;height:48px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;cursor:pointer;font-size:22px;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:800;box-shadow:var(--shadow-md)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--color-tech);transform:translateY(-3px)}
.float-contact{position:fixed;right:24px;bottom:140px;display:flex;flex-direction:column;gap:10px;z-index:800}
.float-btn{width:48px;height:48px;border-radius:50%;background:#fff;color:var(--color-primary);border:1px solid var(--color-border);cursor:pointer;font-size:22px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:all .2s}
.float-btn:hover{background:var(--gradient-primary);color:#fff;border-color:transparent}

/* Animations */
.fade-in-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in-up.visible{opacity:1;transform:translateY(0)}

/* 404 */
.error-page{text-align:center;padding:100px 20px}
.error-page .err-code{font-size:96px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.error-page h2{font-size:24px;color:var(--color-heading);margin:16px 0 8px}
.error-page p{color:var(--color-muted);margin-bottom:24px}

/* Spin animation for loading states */
.ri-spin{animation:ri-spin 1s linear infinite;display:inline-block}
@keyframes ri-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

/* Responsive */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr}
  .hero-visual{display:none}
  .product-grid,.download-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .solution-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .region-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:48px 0}
  .section-title{font-size:26px}
  .top-bar .contact-info{display:none}
  .nav,.search-box{display:none}
  .mobile-toggle{display:block}
  .nav.mobile-open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:12px;box-shadow:var(--shadow-lg);max-height:70vh;overflow-y:auto}
  .nav.mobile-open .nav-item{width:100%}
  .nav.mobile-open .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:4px 0 4px 16px}
  .quick-grid{grid-template-columns:1fr 1fr}
  .product-grid,.download-grid,.cert-grid,.news-grid,.solution-grid,.feature-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr 1fr}
  .hero-title{font-size:30px}
  .content-card{padding:24px}
}
@media(max-width:480px){
  .quick-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero-title{font-size:26px}
}