*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--primary:#2f63ff;--primary-dark:#1a3fcc;--primary-light:#4facfe;
--green:#5cb85c;
--dark:#0a1628;--bg:#fff;--surface:#f5f7fa;
--text:#1a1a2e;--muted:#8892a4;--muted-light:#b0b8c8;
--border:#e8ecf1;
--font:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color .3s}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1400px;margin:0 auto;padding:0 80px}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;height:70px;display:flex;align-items:center;transition:background .4s,backdrop-filter .4s,border-color .4s;background:transparent;backdrop-filter:none;border-bottom:1px solid transparent}
.header:has(.nav.open){z-index:3100;background:rgba(232,242,255,.96)!important;backdrop-filter:blur(16px)!important}
.header.scrolled{background:rgba(10,22,40,.72)!important;backdrop-filter:blur(18px)!important;border-bottom:1px solid rgba(255,255,255,0.1)!important}
.header.scrolled .nav > a,.header.scrolled .nav-dropdown > a{color:rgba(255,255,255,.86);text-shadow:none}
.header.scrolled .nav > a:hover,.header.scrolled .nav > a.active,.header.scrolled .nav-dropdown > a:hover,.header.scrolled .nav-dropdown > a.active{color:#fff}
.header.scrolled .logo-dms .logo-dark{display:none}
.header.scrolled .logo-dms .logo-white{display:block}
.header.scrolled .logo-dms img{filter:none}
.header.scrolled .logo-dms-text{color:#fff;text-shadow:none}
.header.scrolled .lang-switch{color:rgba(255,255,255,.62);text-shadow:none}
.header.scrolled .lang-switch span.active{color:#fff;text-shadow:none}
.header.scrolled .hamburger span{background:#fff}
.header.light-hero .nav > a,.header.light-hero .nav-dropdown > a{color:rgba(10,22,40,.78);text-shadow:none}
.header.light-hero .nav > a:hover,.header.light-hero .nav > a.active,.header.light-hero .nav-dropdown > a:hover,.header.light-hero .nav-dropdown > a.active{color:var(--primary)}
.header.light-hero .logo-dms .logo-white{display:none}
.header.light-hero .logo-dms .logo-dark{display:block}
.header.light-hero .lang-switch{color:rgba(10,22,40,.56);text-shadow:none}
.header.light-hero .lang-switch span.active{color:rgba(10,22,40,.9);background:rgba(10,22,40,.06)}
.header.light-hero .hamburger span{background:var(--dark)}
.header.scrolled.light-hero .nav > a,.header.scrolled.light-hero .nav-dropdown > a{color:rgba(255,255,255,.86)}
.header.scrolled.light-hero .nav > a:hover,.header.scrolled.light-hero .nav > a.active,.header.scrolled.light-hero .nav-dropdown > a:hover,.header.scrolled.light-hero .nav-dropdown > a.active{color:#fff}
.header.scrolled.light-hero .logo-dms .logo-dark{display:none}
.header.scrolled.light-hero .logo-dms .logo-white{display:block}
.header.scrolled.light-hero .lang-switch{color:rgba(255,255,255,.62)}
.header.scrolled.light-hero .lang-switch span.active{color:#fff;background:rgba(255,255,255,.12)}
.header.scrolled .ai-tag{color:var(--muted);background:var(--surface)}
.header.scrolled .mega-menu{background:#fff;border-top-color:var(--border)}
.header.scrolled .mega-menu .product-category h4{color:var(--text);border-bottom-color:var(--border)}
.header.scrolled .mega-menu .product-category a{color:var(--muted)}
.header.scrolled .mega-menu .product-category a:hover{color:var(--primary)}
.header.scrolled .mega-menu .product-category a .cn{color:var(--text)}
.header.scrolled .mega-menu .product-category a .en{color:var(--muted)}
.header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 40px}
.logo-area{position:relative;z-index:2}
.nav{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:60px;white-space:nowrap}
.header-right{position:relative;z-index:2;display:flex;align-items:center;gap:14px;margin-right:20px}
.ai-tag{font-size:11px;color:rgba(255,255,255,.6);background:rgba(255,255,255,.1);padding:2px 6px;border-radius:3px}
.logo-dms{display:flex;align-items:center;gap:6px}
.logo-dms img{transition:filter .4s}
.logo-dms .logo-dark{display:none}
.logo-dms-icon{width:28px;height:28px;background:var(--primary);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}
.logo-dms-text{color:#fff;font-size:15px;font-weight:600;letter-spacing:1px}
.nav > a,.nav-dropdown > a{color:rgba(255,255,255,.86);font-size:16px;line-height:1.2;white-space:nowrap;text-shadow:none;transition:color .3s,text-shadow .3s;position:relative;padding:4px 0;display:inline-block}
.nav > a:hover,.nav > a.active,.nav-dropdown > a:hover,.nav-dropdown > a.active{color:#fff}
.nav > a:hover::after,.nav > a.active::after,.nav-dropdown > a:hover::after,.nav-dropdown > a.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--primary);border-radius:1px}
.nav-dropdown{position:relative}
.nav-dropdown::before{content:'';position:absolute;top:100%;left:0;right:0;height:20px;z-index:1000}
.nav-dropdown .dropdown-menu{position:absolute;top:calc(100% + 20px);left:50%;transform:translateX(-50%) translateY(-8px);background:rgba(10,22,40,.80);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:10px 0;min-width:160px;opacity:0;visibility:hidden;transition:opacity .35s cubic-bezier(.4,0,.2,1),visibility .35s cubic-bezier(.4,0,.2,1),transform .35s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:1000}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dropdown-menu a{display:block;padding:10px 20px;font-size:14px;color:rgba(255,255,255,.7);white-space:nowrap;border-radius:4px;margin:0 6px;transition:all .3s}
.dropdown-menu a:hover{color:#fff;background:rgba(47,99,255,.15)}
.nav-dropdown-wide{position:static}
.nav-dropdown-wide::before{display:none}
.nav-dropdown-wide .dropdown-menu-wide{display:none}
.mega-menu{position:fixed;top:70px;left:50%;transform:translateX(-50%) translateY(-8px);width:1000px;max-width:calc(100vw - 40px);background:rgba(10,22,40,.80);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:36px 0 40px;opacity:0;visibility:hidden;transition:opacity .35s cubic-bezier(.4,0,.2,1),visibility .35s cubic-bezier(.4,0,.2,1),transform .35s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:1001;overflow:visible}
.mega-menu.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.mega-menu-inner{max-width:1000px;margin:0 auto;padding:0 60px;display:grid;grid-template-columns:2fr 1.5fr 1fr 1.5fr;gap:40px}
.mega-menu .product-category{text-align:left}
.mega-menu .product-category h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1);letter-spacing:1px;text-align:left}
.mega-menu .product-category a{display:block;padding:10px 0;font-size:12px;color:rgba(255,255,255,.6);line-height:1.6;white-space:normal;border-radius:6px;transition:all .3s;margin-bottom:2px;text-align:left}
.mega-menu .product-category a:hover{color:#fff;background:rgba(47,99,255,.15)}
.mega-menu .product-category a .cn{display:block;font-size:12px;color:rgba(255,255,255,.8);margin-bottom:1px}
.mega-menu .product-category a .en{display:block;font-size:11px;color:rgba(255,255,255,.5)}
.dropdown-menu-wide .product-category{flex:1;min-width:0}
.dropdown-menu-wide .product-category h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1);letter-spacing:1px}
.dropdown-menu-wide .product-category a{display:block;padding:9px 0;font-size:12px;color:rgba(255,255,255,.6);line-height:1.6;white-space:normal;border-bottom:1px solid rgba(255,255,255,.04);transition:color .3s}
.dropdown-menu-wide .product-category a:hover{color:#fff}

/* ===== NEWS PAGE ===== */
.news-banner{position:relative;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--dark)}
.news-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.news-banner-overlay{position:absolute;inset:0;background:rgba(0,0,0,.15)}
.news-banner-content{position:absolute;left:60px;bottom:80px;z-index:2;text-align:left}
.news-banner h1{font-size:56px;font-weight:700;color:#000;letter-spacing:4px;padding:16px 32px;display:inline-block}
.news-banner .breadcrumb{display:none}
.news-banner .breadcrumb a{color:rgba(255,255,255,.7);transition:color .3s}
.news-banner .breadcrumb a:hover{color:#fff}
.news-banner .breadcrumb span{margin:0 8px;color:rgba(255,255,255,.4)}

.news-tabs-section{position:sticky;top:56px;z-index:100;background:#fff;border-bottom:1px solid var(--border)}
.news-tabs{display:flex;justify-content:center;gap:0}
.news-tab{padding:20px 48px;font-size:18px;font-weight:500;color:var(--muted);cursor:pointer;position:relative;transition:color .3s;background:transparent;border:none;font-family:var(--font)}
.news-tab:hover{color:var(--text)}
.news-tab.active{color:var(--primary);font-weight:600}
.news-tab.active::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:48px;height:3px;background:var(--primary);border-radius:2px}

.news-panel{display:none;padding:80px 0}
.news-panel.active{display:block}

.company-news-list{display:flex;flex-direction:column;gap:32px}
.company-news-item{display:flex;gap:32px;padding-bottom:32px;border-bottom:1px solid var(--border);transition:all .3s}
.company-news-item:last-child{border-bottom:none}
.company-news-item:hover{transform:translateX(8px)}
.company-news-thumb{flex:0 0 320px;height:200px;border-radius:12px;overflow:hidden}
.company-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.company-news-item:hover .company-news-thumb img{transform:scale(1.05)}
.company-news-info{flex:1;display:flex;flex-direction:column;justify-content:center}
.company-news-date{font-size:13px;color:var(--muted);font-weight:500;margin-bottom:12px}
.company-news-date .date-text{font-size:13px;font-weight:500}
.company-news-info h3{font-size:22px;font-weight:600;color:var(--text);margin-bottom:12px;line-height:1.4;transition:color .3s}
.company-news-item:hover .company-news-info h3{color:var(--primary)}
.company-news-info p{font-size:15px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.insights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.insight-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--border);transition:all .4s}
.insight-card:hover{transform:translateY(-8px);box-shadow:0 20px 48px rgba(47,99,255,.1)}
.insight-card-img{height:200px;overflow:hidden}
.insight-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.insight-card:hover .insight-card-img img{transform:scale(1.08)}
.insight-card-body{padding:28px}
.insight-card-tag{display:inline-block;font-size:12px;color:var(--primary);background:rgba(47,99,255,.08);padding:4px 12px;border-radius:20px;margin-bottom:14px;font-weight:500}
.insight-card-body h3{font-size:18px;font-weight:600;color:var(--text);margin-bottom:10px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.insight-card-body p{font-size:14px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.insight-card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:16px;border-top:1px solid var(--border);font-size:13px;color:var(--muted-light)}

.activity-carousel-wrapper{position:relative;display:flex;align-items:center;gap:20px}
.activity-carousel{flex:1;position:relative;overflow:hidden;border-radius:20px}
.activity-slide{display:none;position:relative;height:480px;border-radius:20px;overflow:hidden}
.activity-slide.active{display:block}
.activity-slide img{width:100%;height:100%;object-fit:cover}
.activity-slide-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.7) 0%,rgba(0,0,0,0) 50%)}
.activity-slide-content{position:absolute;bottom:0;left:0;right:0;padding:48px;color:#fff}
.activity-slide-content .tag{display:inline-block;font-size:12px;background:var(--primary);color:#fff;padding:4px 14px;border-radius:20px;margin-bottom:16px}
.activity-slide-content h3{font-size:28px;font-weight:700;margin-bottom:10px}
.activity-slide-content p{font-size:15px;color:rgba(255,255,255,.8);max-width:600px}
.carousel-btn{width:48px;height:48px;border-radius:50%;background:transparent;border:1.5px solid var(--primary);color:var(--primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s;flex-shrink:0}
.carousel-btn:hover{background:var(--primary);color:#fff}
.carousel-btn svg{width:22px;height:22px}
.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:24px}
.carousel-dot{width:10px;height:10px;border-radius:50%;background:var(--border);cursor:pointer;transition:all .3s}
.carousel-dot.active{background:var(--primary);width:28px;border-radius:5px}

.pagination{display:flex;justify-content:center;gap:8px;margin-top:32px;padding-bottom:16px}
.pagination-btn{width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text);font-size:14px;font-weight:500;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center}
.pagination-btn:hover{border-color:var(--primary);color:var(--primary)}
.pagination-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}

@media(max-width:1024px){
.news-banner h1{font-size:40px}
.insights-grid{grid-template-columns:repeat(2,1fr)}
.company-news-thumb{flex:0 0 240px;height:160px}
}
@media(max-width:768px){
.news-banner{height:100vh}
.news-banner h1{font-size:32px}
.news-tab{padding:16px 24px;font-size:15px}
.insights-grid{grid-template-columns:1fr}
.company-news-item{flex-direction:column}
.company-news-thumb{flex:none;width:100%;height:200px}
.activity-slide{height:320px}
.activity-slide-content h3{font-size:20px}
.activity-carousel-wrapper{gap:10px}
.carousel-btn{width:36px;height:36px}
.carousel-btn svg{width:16px;height:16px}
}
.dropdown-menu-wide .product-category a .cn{display:block;font-size:12px;color:rgba(255,255,255,.75);margin-bottom:1px}
.dropdown-menu-wide .product-category a .en{display:block;font-size:11px;color:rgba(255,255,255,.4)}
.mobile-products-menu{display:none}
.product-breadcrumb{margin-top:70px!important}
.lang-switch{color:rgba(255,255,255,.62);font-size:12px;cursor:pointer;display:flex;align-items:center;gap:3px;text-shadow:none;transition:color .3s,text-shadow .3s}
.lang-switch span{padding:2px 5px;border-radius:3px;transition:all .3s}
.lang-switch span.active{color:#fff;background:rgba(255,255,255,.12)}
.btn-trial{background:var(--primary);color:#fff;border:1px solid transparent;padding:8px 22px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s;font-family:var(--font);white-space:nowrap;box-shadow:0 2px 8px rgba(47,99,255,.3)}
.btn-trial:hover{background:var(--primary-dark);border-color:var(--primary);box-shadow:0 4px 12px rgba(47,99,255,.4)}
.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:4px}
.hamburger span{width:22px;height:2px;background:#fff;transition:all .3s}

/* ===== S1 HERO ===== */
.hero{position:relative;height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--dark)}
.hero-video{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-video video{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,.7) 0%,rgba(0,0,0,.2) 40%,rgba(0,0,0,.1) 60%,rgba(0,0,0,.85) 100%);pointer-events:none}
.hero-content{position:relative;z-index:2;width:100%;padding-top:200px}
.hero h1{font-size:60px;font-weight:700;color:#fff;line-height:1.1;margin-bottom:20px;letter-spacing:2px}
.hero-subtitle{font-size:clamp(16px,1.8vw,20px);color:rgba(255,255,255,.85);max-width:600px;line-height:1.6;margin-bottom:36px}
.hero-buttons{display:flex;gap:16px;margin-bottom:60px;align-items:center}
.btn-explore{background:#fff;color:var(--text);border:none;padding:14px 28px;border-radius:30px;font-size:15px;font-weight:500;cursor:pointer;transition:all .3s;font-family:var(--font);display:inline-flex;align-items:center;gap:8px}
.btn-explore:hover{background:#f0f0f0;transform:translateY(-2px)}
.btn-explore .arrow{width:28px;height:28px;background:var(--primary);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:14px}
.btn-trial-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5);padding:14px 28px;border-radius:30px;font-size:15px;font-weight:500;cursor:pointer;transition:all .3s;font-family:var(--font)}
.btn-trial-outline:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.hero-stats{display:flex;gap:40px}
.hero-stat .number{font-size:clamp(36px,4vw,52px);font-weight:700;color:#fbbf24;line-height:1}
.hero-stat .number span{font-size:clamp(20px,2vw,28px);font-weight:400}
.hero-stat .label{font-size:14px;color:rgba(255,255,255,.7);margin-top:8px}

/* ===== S2 PROBLEM ===== */
.problem{position:relative;height:800px;background:linear-gradient(135deg,#eef3ff 0%,#f0f5ff 40%,#f8faff 100%)}
.problem-bg{position:absolute;right:0;top:0;width:100%;height:100%;z-index:0}
.problem-bg img{width:100%;height:100%;object-fit:cover;object-position:center center}
.problem-light{display:none}
.problem .container{position:relative;z-index:1;display:flex;align-items:center;height:100%;gap:20px;overflow:visible}
.problem-text{max-width:600px;flex:0 0 auto;position:relative;z-index:2}
.problem-image{flex:0 0 auto;width:1000px;margin-left:-100px;position:relative;z-index:1}
.problem-image img{width:100%;height:auto;border-radius:12px}
.problem h2{font-size:46px;font-weight:700;line-height:1.4;color:var(--text)}
.problem-sub{font-size:20px;color:var(--muted);margin-top:20px;letter-spacing:1px}

/* ===== S3 DATA TRUST ===== */
.data-trust{position:relative;height:800px;overflow:hidden;background:#fff;display:flex;align-items:center}
.data-trust-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.data-trust-bg img{width:100%;height:100%;object-fit:cover}
.data-trust-bg-number{position:absolute;bottom:30px;left:0;right:0;text-align:center;font-size:180px;font-weight:800;color:rgba(47,99,255,.06);white-space:nowrap;pointer-events:none;user-select:none;z-index:0}
.data-trust-bg-number .bg-number-rolling{transition:color .5s}
.data-trust .container{position:relative;z-index:1;text-align:center}
.data-trust h2{font-size:46px;font-weight:700;line-height:1.5;margin-bottom:14px}
.data-trust .subtitle{font-size:20px;color:var(--muted);max-width:700px;margin:0 auto 60px;line-height:1.8}
.data-metrics{display:flex;justify-content:center;gap:100px}
.data-metric{text-align:center}
.data-metric .value{font-size:72px;font-weight:700;color:var(--primary);line-height:1.15}
.data-metric .value .unit{font-size:clamp(22px,2.2vw,34px);font-weight:400}
.data-metric .value .plus{font-size:clamp(22px,2.2vw,34px);font-weight:400;color:var(--primary);margin-left:2px}
.data-metric .value .industry-label{font-size:clamp(22px,2.2vw,34px);font-weight:400;color:var(--primary);margin-left:4px}
.data-metric .desc{font-size:13px;color:#333333;margin-top:8px}

/* ===== S4 DUAL CORE ===== */
.dual-core{padding:100px 0 120px;background:#f8f9fb;position:relative;overflow:hidden}
.dual-bg{position:absolute;inset:0;z-index:0;opacity:.8;pointer-events:none}
.dual-bg img{width:100%;height:100%;object-fit:cover}
.dual-core .container{text-align:center;position:relative;z-index:1}
.dual-core h2{font-size:46px;font-weight:700;line-height:1.5;margin-bottom:20px}
.dual-core h2 .orange{color:#e8a020}
.dual-core h2 .blue{color:var(--primary)}
.dual-core h2 .black{color:#1a1a2e}
.dual-core-sub{font-size:20px;color:var(--muted);max-width:1000px;margin:0 auto 30px;line-height:1.6;white-space:nowrap}
.btn-view-product{display:inline-flex;align-items:center;gap:4px;background:var(--primary);color:#fff;border:none;padding:8px 20px;border-radius:4px;font-size:13px;cursor:pointer;transition:all .3s;font-family:var(--font);margin-bottom:70px}
.btn-view-product:hover{background:var(--primary-dark);transform:translateY(-1px)}
.dual-circles{position:relative;margin:0 auto 40px;max-width:1200px;height:520px}
.core-circle{position:absolute;top:50%;transform:translateY(-50%);width:50%;display:flex;flex-direction:column;justify-content:center;z-index:2;padding:40px 40px}
.core-circle.left{left:0;align-items:flex-end;padding:40px 170px 40px 40px}
.core-circle.right{right:0;align-items:flex-start;padding:40px 40px 40px 170px}
.core-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:auto;z-index:0;pointer-events:none}
.core-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:auto;z-index:0;pointer-events:none}
.core-bg-right{left:50%}
.core-circle h3{font-size:38px;font-weight:700;color:var(--primary);margin-bottom:6px;position:relative;z-index:2}
.core-circle.left h3{text-align:right}
.core-circle.right h3{color:#4caf50;text-align:left}
.core-circle .tag{font-size:22px;color:#1a1a2e;font-weight:600;margin-bottom:12px;position:relative;z-index:2}
.core-circle.left .tag{text-align:right}
.core-circle.right .tag{text-align:left;}
.core-circle p{font-size:15px;color:var(--muted);max-width:260px;line-height:1.7;position:relative;z-index:2}
.core-circle.left p{text-align:right}
.core-circle.right p{text-align:left}
.dual-connection{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;z-index:5}
.dual-connection::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,#4facfe,#4caf50);border-radius:50%;box-shadow:0 0 30px rgba(47,99,255,.4)}
.dual-connection::after{content:'⇄';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:22px;color:#fff;font-weight:700;z-index:2}

/* ===== S5 LIFECYCLE ===== */
.lifecycle{position:relative;padding:100px 0 80px;overflow:hidden;background:#f5f7fb}
.lifecycle-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.lifecycle-bg img{width:100%;height:100%;object-fit:cover}
.lifecycle-bg::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,.8);z-index:1;pointer-events:none}
.lifecycle .container{position:relative;z-index:1;text-align:center}
.lifecycle h2{font-size:46px;font-weight:700;margin-bottom:20px;color:#1a1a2e}
.lifecycle .btn-view-product{display:inline-flex;align-items:center;gap:4px;background:var(--primary);color:#fff;border:none;padding:8px 20px;border-radius:4px;font-size:13px;cursor:pointer;transition:all .3s;font-family:var(--font);margin-bottom:60px}
.lifecycle .btn-view-product:hover{background:var(--primary-dark);transform:translateY(-1px)}
.lifecycle-stages{display:flex;justify-content:center;gap:16px;position:relative;max-width:1200px;margin:50px auto 0}
.stage-card{flex:1;max-width:280px;background:rgba(255,255,255,.6);backdrop-filter:blur(12px);border-radius:16px;padding:20px 16px;text-align:center;border:1px solid rgba(255,255,255,.6);box-shadow:0 4px 20px rgba(0,0,0,.04);position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;align-items:center;height:300px}
.stage-card .stage-desc{font-size:13px;color:#8892a4;line-height:1.8;margin-bottom:20px}
.stage-card h3{font-size:20px;font-weight:700;color:var(--primary);margin:0}
.stage-arrow-line{position:absolute;bottom:40px;right:-16px;width:32px;height:2px;border-top:2px dashed rgba(47,99,255,.3);z-index:1}
.stage-arrow-line::after{content:'▶';position:absolute;right:-10px;top:-7px;font-size:9px;color:rgba(47,99,255,.4)}
.lifecycle-base{margin:-80px -180px 20px -180px;width:calc(100% + 360px);position:relative;z-index:2;border-radius:16px;overflow:hidden;background: url('../assets/lifecycle-base.png') center/contain no-repeat;min-height:400px}
.lifecycle-base-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px}
.lifecycle-base-overlay h3{font-size:36px;font-weight:800;margin-bottom:14px;color:#0a1628;background:none;padding:0;border-radius:0;display:block;text-shadow:0 2px 10px rgba(255,255,255,1)}
.lifecycle-base-overlay .base-tags{font-size:13px;color:#fff;background:none;padding:0;border-radius:0;display:block;letter-spacing:1px;margin-top:12px;line-height:1.6;font-weight:500;text-shadow:none}
.lifecycle-note{font-size:18px;color:var(--primary);font-weight:600;margin-top:-76px;text-align:center;letter-spacing:1px}

/* ===== S6 INDUSTRIES ===== */
.industries{background:#fff}
.industries-top{padding:80px 0 40px}
.industries-top .container{text-align:center}
.industries h2{font-size:46px;font-weight:700;margin-bottom:50px}
.industry-tabs{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;margin-bottom:0}
.industry-tab-item{display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer;padding:12px 8px;position:relative;transition:all .3s}
.industry-tab-item:hover{transform:translateY(-2px)}
.industry-tab-item.active{color:var(--primary)}
.industry-tab-item.active::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:40px;height:2px;background:var(--primary)}
.industry-tab-icon{width:50px;height:50px;display:flex;align-items:center;justify-content:center}
.industry-tab-icon img{width:50px;height:50px;object-fit:contain;transition:all .3s;filter:grayscale(100%) opacity(0.6)}
.industry-tab-item.active .industry-tab-icon img{filter:brightness(0) saturate(100%) invert(30%) sepia(95%) saturate(2000%) hue-rotate(215deg) brightness(100%) contrast(100%)}
.industry-tab-item span{font-size:13px;color:var(--muted);transition:color .3s}
.industry-tab-item.active span{color:var(--primary);font-weight:500}
.industries-bottom{position:relative;padding:0;min-height:600px;display:flex;align-items:center}
.industries-bottom-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.industries-bottom-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.industries-bottom-bg img.mirror{transform:none}
.industries-bottom-bg::after{display:none}
.industries-bottom .container{position:relative;z-index:2;padding:0 80px;width:100%}
.industries-content{max-width:500px;margin-left:40px}
.industries-content h3{font-size:26px;font-weight:700;margin-bottom:16px;color:var(--primary)}
.industries-content .sub{font-size:18px;color:#333333;margin-bottom:24px;max-width:460px;line-height:1.8}
.industry-tags{display:flex;gap:18px;margin-bottom:36px}
.industry-tag{font-size:16px;color:#666666}
.industry-tag::after{content:' | ';margin-left:18px;color:#999}
.industry-tag:last-child::after{display:none}
.btn-industry{display:inline-flex;align-items:center;gap:4px;background:var(--primary);color:#fff;border:none;padding:10px 24px;border-radius:5px;font-size:13px;cursor:pointer;transition:all .3s;font-family:var(--font)}
.btn-industry:hover{background:var(--primary-dark);transform:translateY(-1px)}

/* ===== S7 TRUST ===== */
.trust{padding:110px 0 30px;background:#f7f6f8;position:relative;overflow:hidden}
.trust::before{content:'';position:absolute;inset:0;background:url('../背景元素图/image1.jpg') center/cover no-repeat;z-index:0;pointer-events:none}
.trust .container{position:relative;z-index:1}
.trust .container{text-align:center}
.trust h2{font-size:36px;font-weight:700;margin-bottom:10px}
.trust h2 .blue{color:var(--primary)}
.trust .subtitle{font-size:14px;color:#666666;margin-bottom:40px;letter-spacing:2px}
.trust-section-title{font-size:24px;font-weight:700;margin-bottom:30px;color:var(--text);text-align:center;display:inline-block;padding-bottom:12px;border-bottom:3px solid #3165ff}
.cert-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;max-width:920px;margin:0 auto}
.cert-badge{border:1.5px solid #f0c040;border-radius:6px;padding:11px 22px;font-size:13px;color:var(--text);transition:all .3s;background:#fffef8}
.cert-badge:hover{box-shadow:0 4px 15px rgba(240,192,64,.2)}
.investor-grid{display:flex;flex-direction:column;gap:36px;margin-top:30px;align-items:center}
.investor-row{display:flex;justify-content:center;gap:40px}
.investor-row:nth-child(2){padding-left:110px}
.investor-item{text-align:center}
.investor-platform{width:300px;height:90px;background:url('../assets/investor-bg.png') center/contain no-repeat;border-radius:45px;display:flex;align-items:center;justify-content:center;margin:0;font-size:20px;color:var(--text);font-weight:700;padding-bottom:15px}
.investor-item span{font-size:12px;color:var(--muted)}
.client-grid{display:flex;flex-direction:column;gap:36px;margin-top:10px;overflow:hidden;position:relative;max-width:1400px;margin-left:0;margin-right:auto;text-align:left;align-items:flex-start}
.client-row{display:flex;gap:36px;animation:clientScrollRight 30s linear infinite;will-change:transform;backface-visibility:hidden;transform:translateZ(0)}
.client-row:nth-child(1){animation-delay:0s;transform:translateY(0)}
.client-row:nth-child(2){animation-delay:-10s;padding-left:80px;transform:translateY(20px)}
.client-row:nth-child(3){animation-delay:-20s;padding-left:40px;transform:translateY(-15px)}
@keyframes clientScrollRight{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-50%,0,0)}}
.client-logo{width:120px;height:60px;background:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);transition:border-color .3s,box-shadow .3s;overflow:hidden;padding:8px 12px;flex-shrink:0;transform:translateZ(0)}
@keyframes clientScroll{0%{transform:translateX(0)}25%{transform:translateX(-150px)}50%{transform:translateX(-300px)}75%{transform:translateX(-150px)}100%{transform:translateX(0)}}
.client-logo:hover{border-color:rgba(47,99,255,.2);box-shadow:0 2px 10px rgba(47,99,255,.06)}
.client-logo img{height:100%;width:auto;max-width:100%;object-fit:contain}

/* ===== S8 CONTACT ===== */
.contact{position:relative;padding:90px 0;overflow:hidden;height:720px}
.contact-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.contact-bg img{width:100%;height:100%;object-fit:cover}
.contact .container{position:relative;z-index:1;display:flex;gap:80px;align-items:flex-start;background:linear-gradient(180deg,rgba(204,230,254,1) 0%,rgba(204,230,254,0) 100%);border:1px solid #a3c5fb;border-radius:20px;padding:60px;max-width:1400px;margin:0 auto}
.contact-left{flex:0 0 38%;min-width:280px;padding-top:30px}
.contact-left h2{font-size:30px;font-weight:700;line-height:1.4;margin-bottom:24px;color:var(--text)}
.btn-learn{display:inline-flex;align-items:center;gap:4px;background:var(--primary);color:#fff;border:none;padding:11px 26px;border-radius:5px;font-size:13px;cursor:pointer;transition:all .3s;font-family:var(--font)}
.btn-learn:hover{background:var(--primary-dark);transform:translateY(-1px)}
.contact-right{flex:1;min-width:300px}
.contact-form{background:transparent;padding:0}
.form-row{display:flex;gap:16px;margin-bottom:16px}
.form-group{flex:1;display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;color:var(--text);font-weight:500}
.form-group label .req{color:#ef4444}
.form-group input,.form-group textarea{border:1px solid var(--border);border-radius:5px;padding:10px 14px;font-size:13px;font-family:var(--font);transition:border-color .3s;outline:none;background:#fff}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(47,99,255,.08)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted-light)}
.form-group textarea{resize:vertical;min-height:75px}
.form-submit{text-align:center;margin-top:18px}
.btn-submit{background:var(--primary);color:#fff;border:none;padding:11px 48px;border-radius:5px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s;font-family:var(--font)}
.btn-submit:hover{background:var(--primary-dark);box-shadow:0 4px 12px rgba(47,99,255,.3)}

/* ===== S9 FOOTER ===== */
.footer{position:relative;background:linear-gradient(180deg,#1a2a4a 0%,#0f1d3d 40%,#162550 100%);color:rgba(255,255,255,.6);overflow:visible;margin-top:-40px;padding-top:40px}
.footer-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.footer-bg img{width:100%;height:100%;object-fit:cover;opacity:.15}
.footer .container{position:relative;z-index:1}
.footer-top{display:flex;flex-direction:column;gap:30px;padding:50px 0 30px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand{width:100%;text-align:left}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.footer-logo img{height:36px;width:auto}
.footer-brand p{font-size:11px;line-height:1.8;color:rgba(255,255,255,.35)}
.footer-links{flex:1;display:flex;gap:30px;flex-wrap:wrap}
.footer-col h4{color:rgba(255,255,255,.9);font-size:13px;font-weight:600;margin-bottom:14px}
.footer-col a{display:block;font-size:12px;color:rgba(255,255,255,.5);margin-bottom:8px;transition:color .3s;text-decoration:none}
.footer-col a:hover{color:#fff}
.footer-col .contact-phone{font-size:14px;color:rgba(255,255,255,.8);font-weight:500;margin-bottom:10px}
.footer-col .contact-addr{font-size:11px;color:rgba(255,255,255,.4);line-height:1.8;margin-bottom:4px}
.footer-bottom-row{display:flex;gap:30px;justify-content:space-between;width:100%}
.footer-qr{display:flex;gap:20px;align-items:flex-start;flex-shrink:0}
.qr-item{text-align:center}
.qr-box{width:80px;height:80px;background:transparent;border-radius:6px;display:flex;align-items:center;justify-content:center;margin-bottom:8px;overflow:hidden;padding:4px}
.qr-box img{width:100%;height:100%;object-fit:contain}
.qr-item span{font-size:11px;color:rgba(255,255,255,.6)}
.footer-bottom{padding:20px 0;text-align:center;font-size:12px;color:rgba(255,255,255,.4);line-height:2}

/* ===== BACK TO TOP ===== */
.back-top{position:fixed;bottom:40px;right:40px;width:56px;height:56px;background:var(--primary);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:1000;box-shadow:0 4px 16px rgba(0,0,0,.25)}
.back-top.visible{opacity:1;visibility:visible}
.back-top:hover{background:#2a5fd9;transform:translateY(-2px)}
.back-top svg{width:24px;height:24px}

/* ===== ANIMATIONS ===== */
.fade-up{opacity:1;transform:translateY(0);transition:opacity .7s ease,transform .7s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up.d1{transition-delay:.1s}
.fade-up.d2{transition-delay:.2s}
.fade-up.d3{transition-delay:.3s}
.fade-up.d4{transition-delay:.4s}
.fade-up.d5{transition-delay:.5s}

/* ===== ABOUT PAGE ===== */
.about-hero{position:relative;height:100vh;min-height:600px;display:flex;align-items:center;overflow:hidden;background:#f5f5f5}
.about-hero-video{position:absolute;inset:0;z-index:0;pointer-events:none}
.about-hero-video video{width:100%;height:100%;object-fit:cover}
.about-hero-overlay{position:absolute;inset:0;z-index:1;background:rgba(0,0,0,.05);pointer-events:none}
.about-hero-content{position:relative;z-index:2;width:100%;padding-top:120px}
.about-hero h1{font-size:64px;font-weight:800;color:#1a1a1a;line-height:1.2;margin-bottom:20px;letter-spacing:1px}
.about-hero-subtitle{font-size:18px;color:#333;max-width:750px;line-height:1.8;margin-bottom:40px}
.about-hero-buttons{display:flex;gap:20px;align-items:center}
.about-hero-buttons .btn-primary{display:inline-block;padding:14px 32px;background:#2563eb;color:#fff;border:2px solid #2563eb;border-radius:6px;font-size:16px;font-weight:500;text-decoration:none;transition:all .3s}
.about-hero-buttons .btn-primary:hover{background:#1d4ed8;border-color:#1d4ed8}
.about-hero-buttons .btn-outline{display:inline-block;padding:14px 32px;background:rgba(255,255,255,0.3);color:#2563eb;border:2px solid #2563eb;border-radius:6px;font-size:16px;font-weight:500;text-decoration:none;transition:all .3s}
.about-hero-buttons .btn-outline:hover{background:#2563eb;color:#fff}
.about-hero-buttons .btn-outline .arrow{font-size:20px;margin-left:4px}
.about-stat{text-align:center}
.about-stat .number{font-size:48px;font-weight:700;color:#fbbf24;line-height:1}
.about-stat .number span{font-size:28px;font-weight:400}
.about-stat .label{font-size:14px;color:rgba(255,255,255,.7);margin-top:8px}

.about-intro{padding:100px 0;background:#fff;position:relative;overflow:hidden}
.about-intro::before{content:'';position:absolute;inset:0;background:url('../背景元素图/弥散背景2.png') center/cover no-repeat;z-index:0;pointer-events:none}
.about-intro::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,0.6);z-index:1;pointer-events:none}
.about-intro .container{position:relative;z-index:2}
.about-intro-heading{font-size:36px;font-weight:700;line-height:1.4;margin-bottom:60px;color:var(--text);text-align:center}
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-intro-video{position:relative}
.video-placeholder{position:relative;width:100%;aspect-ratio:16/9;background:#e8e8e8;border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.video-play-btn{width:60px;height:60px;border:2px solid #333;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#333;cursor:pointer;transition:all .3s}
.video-play-btn:hover{border-color:var(--primary);color:var(--primary)}
.video-placeholder span{font-size:14px;color:var(--muted)}
.about-intro-text p{font-size:15px;color:var(--text);line-height:2;margin-bottom:20px}
.about-intro-tags{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px}
.about-intro-tags .tag{padding:10px 24px;background:transparent;color:var(--primary);border:1px solid var(--primary);border-radius:20px;font-size:14px;font-weight:500}

.about-contact{padding:100px 0;background:#f5f6f9}
.about-contact h2{font-size:42px;font-weight:700;text-align:center;margin-bottom:60px}
.contact-map{margin-bottom:60px}
.contact-map iframe{width:100%;height:500px;border:0;border-radius:8px;display:none}
.contact-info-row{display:flex;flex-wrap:wrap;justify-content:center;gap:40px;margin-bottom:60px;padding:30px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.contact-info-item{display:flex;align-items:center;gap:8px;font-size:15px}
.contact-label{color:var(--primary);font-weight:700}
.contact-value{color:var(--muted);font-weight:400}
.contact-note{color:var(--muted);font-size:13px}
.office-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 80px;max-width:1200px;margin:0 auto 60px}
.office-item h4{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:10px}
.office-item p{font-size:14px;color:var(--text);line-height:1.8}
.office-note{font-size:13px;color:var(--muted);margin-top:4px}
.office-regions{text-align:center;padding:30px 0;border-top:1px solid var(--border)}
.regions-label{color:var(--primary);font-size:14px;font-weight:700;margin-right:8px}
.regions-list{color:var(--muted);font-size:14px}

.about-news{padding:100px 0;background:#f5f6f9}
.about-news h2{font-size:36px;font-weight:700;text-align:center;margin-bottom:16px;color:var(--text)}
.about-news .subtitle{font-size:16px;color:var(--muted);text-align:center;margin-bottom:60px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1400px;margin:0 auto 50px}
.news-card{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--border);transition:all .3s}
.news-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.news-img{width:100%;aspect-ratio:3/2;overflow:hidden}
.news-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .news-img img{transform:scale(1.05)}
.news-content{padding:24px}
.news-date{font-size:13px;color:var(--muted);margin-bottom:10px}
.news-content h3{font-size:17px;font-weight:700;color:var(--text);line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-content p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-link{font-size:14px;color:var(--primary);text-decoration:none;font-weight:500;transition:color .3s}
.news-link:hover{color:var(--primary-dark)}
.news-more{text-align:center}
.btn-news-more{display:inline-block;padding:12px 40px;border:1px solid var(--primary);color:var(--primary);border-radius:6px;font-size:15px;font-weight:500;text-decoration:none;transition:all .3s}
.btn-news-more:hover{background:var(--primary);color:#fff}

.about-cta{padding:120px 0;background:url('../背景元素图/S5背景1.jpg') center/cover no-repeat;text-align:center;position:relative;overflow:hidden}
.about-cta::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23e8eeff' fill-opacity='0.5' d='M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,138.7C672,128,768,160,864,181.3C960,203,1056,213,1152,197.3C1248,181,1344,139,1392,117.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom center/cover}
.about-cta .container{position:relative;z-index:1}
.about-cta h2{font-size:42px;font-weight:700;color:var(--text);line-height:1.5;margin-bottom:20px}
.about-cta p{font-size:16px;color:var(--muted);margin-bottom:40px}
.about-cta-buttons{display:flex;gap:20px;justify-content:center}
.btn-apply{padding:14px 32px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s}
.btn-apply:hover{background:#1a4fd9;transform:translateY(-2px)}
.btn-contact-outline{padding:14px 32px;background:transparent;color:var(--primary);border:2px solid var(--primary);border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s}
.btn-contact-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.btn-apply .arrow,.btn-contact-outline .arrow{margin-left:4px}

/* ===== RESPONSIVE ===== */
/* --- Tablet 1024px --- */
@media(max-width:1024px){
.container{padding:0 40px}
.header-inner{padding:0 30px}
.nav{gap:16px}
.nav > a,.nav-dropdown > a{font-size:15px}

.hero-content{width:100%}
.hero h1{font-size:52px}
.hero-subtitle{font-size:18px}
.hero-stats{gap:28px}
.hero-stat .number{font-size:44px}
.hero-stat .label{font-size:14px}

.problem{height:auto;min-height:700px;padding:80px 0}
.problem .container{flex-direction:column;gap:40px;align-items:center}
.problem-text{max-width:100%;text-align:center}
.problem-image{width:100%;margin-left:0;max-width:700px}
.problem h2{font-size:40px}
.problem-sub{font-size:18px;margin-top:20px}

.data-trust{height:auto;padding:80px 0}
.data-trust h2{font-size:40px}
.data-trust .subtitle{font-size:18px;margin-bottom:50px}
.data-metrics{gap:60px}
.data-metric .value{font-size:60px}

.dual-core{padding:80px 0}
.dual-core h2{font-size:36px}
.dual-core-sub{font-size:17px;white-space:normal;margin-bottom:24px}
.dual-circles{height:auto;display:flex;flex-direction:column;gap:40px;max-width:700px}
.core-circle{position:relative;width:100%;max-width:100%;height:auto;padding:40px 30px;text-align:center !important;align-items:center !important;left:auto !important;right:auto !important;top:auto !important;transform:none !important}
.core-circle.left{padding:40px 30px}
.core-circle.right{padding:40px 30px}
.core-circle h3{font-size:32px;text-align:center !important}
.core-circle .tag{text-align:center !important}
.core-circle p{font-size:14px;max-width:100%;text-align:center !important}
.core-bg{width:400px}
.dual-connection{display:none}

.lifecycle{padding:80px 0}
.lifecycle h2{font-size:40px}
.lifecycle .btn-view-product{margin-bottom:50px}
.lifecycle-stages{flex-wrap:wrap;gap:20px;max-width:900px}
.stage-card{flex:1 1 calc(50% - 20px);max-width:none;min-height:180px}
.stage-arrow-line{display:none}
.lifecycle-base{margin-left:-40px;margin-right:-40px;width:calc(100% + 80px);background: url('../assets/lifecycle-base.png') center/contain no-repeat;min-height:320px}
.lifecycle-base-overlay{background:transparent;backdrop-filter:none}
.lifecycle-base-overlay h3{font-size:26px;color:#0a1628;background:none;padding:0 0 8px 0;text-shadow:0 2px 10px rgba(255,255,255,1)}
.lifecycle-base-overlay .base-tags{font-size:12px;color:#fff;background:none;padding:0;display:block;text-shadow:none}
.lifecycle-note{font-size:16px;margin-top:-80px}

.industries h2{font-size:40px}
.industry-tabs{gap:36px}
.industries-content{margin-left:20px}
.industries-bottom .container{padding:0 40px}

.trust{padding:80px 0}
.trust h2{font-size:29px}

.contact{height:auto;padding:80px 0}
.contact .container{flex-direction:column;gap:40px;padding:40px 30px}
.contact-left{flex:1 1 100%;text-align:center;padding-top:0}
.contact-left h2{font-size:30px}
.contact-right{width:100%}

.mega-menu{padding:24px 0 30px}

.about-hero{height:auto;min-height:400px;padding:60px 0}
.about-hero h1{font-size:42px}
.about-hero-subtitle{font-size:16px}
.about-hero-buttons{flex-wrap:wrap}
.about-hero-buttons .btn-primary,.about-hero-buttons .btn-outline{padding:12px 24px;font-size:15px}

.about-intro{padding:70px 0}
.about-intro-grid{grid-template-columns:1fr;gap:50px}
.about-intro-heading{font-size:28px;margin-bottom:40px}

.about-contact{padding:70px 0}
.about-contact h2{font-size:34px}
.contact-info-row{flex-direction:column;gap:20px;padding:20px 0}
.office-grid{grid-template-columns:1fr;gap:20px}
.office-regions{padding:20px 0}

.about-cta{padding:80px 0}
.about-cta h2{font-size:36px}
.about-cta p{font-size:15px}
.about-cta-buttons{flex-direction:column;align-items:center;gap:16px}
.btn-apply,.btn-contact-outline{width:200px;text-align:center}
}

/* --- Mobile navigation switches earlier to fit tablet widths --- */
@media(max-width:1024px){
.nav{display:none}
.nav.open{display:flex;position:fixed;top:70px;left:0;right:0;bottom:auto;width:100vw;height:calc(100dvh - 70px);min-height:calc(100vh - 70px);transform:none;background:#0a1628;flex-direction:column;align-items:stretch;gap:0;padding:22px 30px 36px;overflow-y:auto;z-index:3000;backdrop-filter:blur(16px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.header.light-hero .nav.open > a,.header.light-hero .nav.open .nav-dropdown > a,.header.scrolled.light-hero .nav.open > a,.header.scrolled.light-hero .nav.open .nav-dropdown > a,.nav.open > a,.nav.open .nav-dropdown > a{display:block;color:rgba(255,255,255,.78);padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:16px;line-height:1.4;text-shadow:none}
.header.light-hero .nav.open > a.active,.header.light-hero .nav.open .nav-dropdown > a.active,.header.scrolled.light-hero .nav.open > a.active,.header.scrolled.light-hero .nav.open .nav-dropdown > a.active,.nav.open > a.active,.nav.open .nav-dropdown > a.active{color:#2f63ff}
.nav.open > a::after,.nav.open .nav-dropdown > a::after{left:0;right:auto;width:96px;bottom:-1px}
.nav.open .nav-dropdown .dropdown-menu{position:static;display:none;transform:none;background:transparent;border:none;padding:10px 0 8px 36px;min-width:auto;opacity:1;visibility:visible;pointer-events:auto;backdrop-filter:none}
.nav.open .nav-dropdown.active .dropdown-menu{display:block}
.nav.open .mobile-products-menu{display:none;padding:12px 0 8px 22px;border-bottom:1px solid rgba(255,255,255,.1)}
.nav.open .nav-dropdown.active .mobile-products-menu{display:grid;gap:18px}
.nav.open .mobile-products-menu .product-category h4{font-size:14px;color:#fff;margin:0 0 8px;padding:0;border:none;font-weight:700}
.nav.open .mobile-products-menu .product-category a{display:block;padding:7px 0;color:rgba(255,255,255,.7);font-size:14px;line-height:1.45;margin:0;background:transparent;border:none}
.nav.open .mobile-products-menu .product-category a .cn{display:block;color:rgba(255,255,255,.84);font-size:14px;margin-bottom:1px}
.nav.open .mobile-products-menu .product-category a .en{display:block;color:rgba(255,255,255,.48);font-size:11px}
.nav.open .dropdown-menu a{display:block;color:rgba(255,255,255,.72);font-size:15px;padding:11px 0;margin:0;background:transparent;border-radius:0;white-space:normal}
.nav.open .dropdown-menu a:hover{color:#fff;background:transparent}
.hamburger{display:flex}
}

/* --- Mobile 768px --- */
@media(max-width:768px){
.container{padding:0 24px}
.header-inner{padding:0 20px}
.nav{display:none}
.nav.open{display:flex;position:fixed;top:70px;left:0;right:0;bottom:auto;width:100vw;height:calc(100dvh - 70px);min-height:calc(100vh - 70px);transform:none;background:#0a1628;flex-direction:column;align-items:stretch;gap:0;padding:22px 30px 36px;overflow-y:auto;z-index:3000;backdrop-filter:blur(16px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.header.light-hero .nav.open > a,.header.light-hero .nav.open .nav-dropdown > a,.header.scrolled.light-hero .nav.open > a,.header.scrolled.light-hero .nav.open .nav-dropdown > a,.nav.open > a,.nav.open .nav-dropdown > a{display:block;color:rgba(255,255,255,.78);padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:16px;line-height:1.4;text-shadow:none}
.header.light-hero .nav.open > a.active,.header.light-hero .nav.open .nav-dropdown > a.active,.header.scrolled.light-hero .nav.open > a.active,.header.scrolled.light-hero .nav.open .nav-dropdown > a.active,.nav.open > a.active,.nav.open .nav-dropdown > a.active{color:#2f63ff}
.nav.open > a::after,.nav.open .nav-dropdown > a::after{left:0;right:auto;width:96px;bottom:-1px}
.nav.open .nav-dropdown .dropdown-menu{position:static;display:none;transform:none;background:transparent;border:none;padding:10px 0 8px 36px;min-width:auto;opacity:1;visibility:visible;pointer-events:auto;backdrop-filter:none}
.nav.open .nav-dropdown.active .dropdown-menu{display:block}
.nav.open .mobile-products-menu{display:none;padding:12px 0 8px 22px;border-bottom:1px solid rgba(255,255,255,.1)}
.nav.open .nav-dropdown.active .mobile-products-menu{display:grid;gap:18px}
.nav.open .mobile-products-menu .product-category h4{font-size:14px;color:#fff;margin:0 0 8px;padding:0;border:none;font-weight:700}
.nav.open .mobile-products-menu .product-category a{display:block;padding:7px 0;color:rgba(255,255,255,.7);font-size:14px;line-height:1.45;margin:0;background:transparent;border:none}
.nav.open .mobile-products-menu .product-category a .cn{display:block;color:rgba(255,255,255,.84);font-size:14px;margin-bottom:1px}
.nav.open .mobile-products-menu .product-category a .en{display:block;color:rgba(255,255,255,.48);font-size:11px}
.nav.open .dropdown-menu a{display:block;color:rgba(255,255,255,.72);font-size:15px;padding:11px 0;margin:0;background:transparent;border-radius:0;white-space:normal}
.nav.open .dropdown-menu a:hover{color:#fff;background:transparent}
.hamburger{display:flex}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

.hero{height:auto;min-height:100vh;padding:120px 0 60px}
.hero-content{padding-top:0}
.hero h1{font-size:36px;margin-bottom:16px}
.hero-subtitle{font-size:15px;margin-bottom:28px}
.hero-buttons{margin-bottom:40px;gap:12px}
.btn-explore,.btn-trial-outline{padding:12px 24px;font-size:14px}
.hero-stats{gap:24px}
.hero-stat .number{font-size:36px}
.hero-stat .number span{font-size:18px}
.hero-stat .label{font-size:12px}

.problem{height:auto;min-height:auto;padding:60px 0}
.problem .container{flex-direction:column;gap:30px;align-items:center}
.problem-text{max-width:100%;text-align:center}
.problem-image{width:100%;margin-left:0;max-width:500px}
.problem h2{font-size:28px}
.problem-sub{font-size:15px;margin-top:16px}

.data-trust{height:auto;padding:60px 0}
.data-trust h2{font-size:28px}
.data-trust .subtitle{font-size:15px;margin-bottom:40px}
.data-metrics{gap:40px}
.data-metric .value{font-size:44px}
.data-metric .value .unit,.data-metric .value .plus,.data-metric .value .industry-label{font-size:18px}
.data-metric .desc{font-size:12px}

.dual-core{padding:60px 0}
.dual-core h2{font-size:28px}
.dual-core-sub{font-size:15px;margin-bottom:20px}
.dual-circles{max-width:500px;gap:30px}
.core-circle{padding:30px 20px}
.core-circle h3{font-size:26px}
.core-circle .tag{font-size:16px;margin-bottom:8px}
.core-circle p{font-size:13px;max-width:100%}
.core-bg{width:320px}

.lifecycle{padding:60px 0}
.lifecycle h2{font-size:28px}
.lifecycle .btn-view-product{margin-bottom:40px}
.lifecycle-stages{gap:16px;max-width:600px}
.stage-card{flex:1 1 calc(50% - 16px);min-height:200px;padding:20px 16px}
.stage-card .stage-desc{font-size:12px;margin-bottom:16px}
.stage-card h3{font-size:18px}
.lifecycle-base{margin-left:-20px;margin-right:-20px;width:calc(100% + 40px);min-height:260px}
.lifecycle-base-overlay h3{font-size:22px;margin-bottom:10px}
.lifecycle-base-overlay .base-tags{font-size:11px}
.lifecycle-note{font-size:14px;margin-top:-60px}

.industries-top{padding:60px 0 30px}
.industries h2{font-size:28px;margin-bottom:30px}
.industry-tabs{gap:24px}
.industry-tab-icon{width:40px;height:40px}
.industry-tab-icon img{width:40px;height:40px}
.industry-tab-item span{font-size:11px}
.industries-bottom{min-height:400px}
.industries-bottom .container{padding:0 24px}
.industries-content{margin-left:0;max-width:100%}
.industries-content h3{font-size:20px}
.industries-content .sub{font-size:14px;margin-bottom:20px}
.industry-tags{gap:12px;margin-bottom:24px}
.industry-tag{font-size:13px}
.industry-tag::after{margin-left:12px}

.trust{padding:60px 0 20px}
.trust h2{font-size:22px}
.trust .subtitle{font-size:13px;margin-bottom:30px}
.trust-section-title{font-size:20px;margin-bottom:24px}
.cert-grid{gap:10px;max-width:100%}
.cert-badge{padding:8px 16px;font-size:12px}
.investor-grid{gap:24px;margin-top:24px}
.investor-row{gap:20px}
.investor-row:nth-child(2){padding-left:0}
.investor-platform{width:200px;height:70px;font-size:16px;padding-bottom:10px}
.investor-item span{font-size:11px}
.client-logo{width:90px;height:45px;padding:6px 10px}

.contact{height:auto;padding:60px 0}
.contact .container{flex-direction:column;gap:30px;padding:30px 20px}
.contact-left{flex:1 1 100%;text-align:center;padding-top:0}
.contact-left h2{font-size:24px;margin-bottom:20px}
.btn-learn{padding:10px 24px;font-size:12px}
.contact-right{width:100%}
.form-row{flex-direction:column;gap:12px}
.form-group input,.form-group textarea{padding:10px 12px;font-size:13px}
.btn-submit{padding:10px 36px;font-size:13px}

.about-hero{height:auto;min-height:300px;padding:40px 0}
.about-hero h1{font-size:32px}
.about-hero-subtitle{font-size:15px}
.about-hero-buttons{flex-direction:column;align-items:flex-start}
.about-hero-buttons .btn-primary,.about-hero-buttons .btn-outline{padding:10px 20px;font-size:14px;width:100%;text-align:center}

.about-intro{padding:50px 0}
.about-intro-grid{grid-template-columns:1fr;gap:30px}
.about-intro-heading{font-size:22px;margin-bottom:30px}
.about-intro-text p{font-size:14px;line-height:1.7}

.about-contact{padding:50px 0}
.about-contact h2{font-size:26px;margin-bottom:40px}
.contact-info-row{flex-direction:column;gap:20px;padding:20px 0}
.office-grid{grid-template-columns:1fr;gap:30px}
.office-regions{padding:20px 0}

.about-news{padding:50px 0}
.about-news h2{font-size:22px;margin-bottom:10px}
.about-news .subtitle{font-size:14px;margin-bottom:30px}
.news-grid{grid-template-columns:1fr;gap:20px;margin-bottom:30px}
.news-content{padding:16px}
.news-content h3{font-size:15px}
.news-content p{font-size:13px}
.btn-news-more{padding:10px 30px;font-size:13px}

.about-cta{padding:60px 0}
.about-cta h2{font-size:28px}
.about-cta p{font-size:14px}
.about-cta-buttons{flex-direction:column;gap:12px}
.btn-apply,.btn-contact-outline{width:100%;text-align:center}
.about-cta-buttons .btn{width:100%;text-align:center}

.footer-top{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 0}
.footer-brand{width:100%;display:flex;justify-content:center;margin-bottom:25px}
.footer-bottom-row{display:flex;flex-direction:column;align-items:center;width:100%}
/* 导航横排 */
.footer-links{display:flex;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:35px;width:100%;padding-bottom:10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.footer-links::-webkit-scrollbar{display:none}
/* 联系信息左对齐 */
.footer-col{flex:0 0 auto;min-width:110px;text-align:left !important;padding:0;margin:0}
/* 二维码横排 4 个 */
.footer-qr{display:flex;flex-direction:row;justify-content:space-between;gap:0;width:100%;margin-top:10px;padding-top:15px;border-top:1px solid rgba(255,255,255,0.1)}
.qr-item{flex:0 0 23%;text-align:center}
.qr-box{width:50px;height:50px;margin:0 auto 5px}
.qr-item span{font-size:10px}
...
}

/* --- Tablet Landscape 900px --- */
@media(min-width:769px) and (max-width:1024px){
.mega-menu{padding:24px 0 30px}
.data-trust-bg-number{font-size:120px}
.news-grid{grid-template-columns:repeat(2,1fr)}
}

/* --- Small Mobile 480px --- */
@media(max-width:480px){
html,body{width:100%;max-width:100%;overflow-x:hidden}
.header,.header-inner,.hero,.services-hero,.page-hero,.sol-hero,.pim365-hero{width:100%;max-width:100vw}
.header-inner{gap:10px}
.logo-dms img{height:30px!important;max-width:150px}
.header-right{gap:8px;margin-right:4px;flex-shrink:0}
.lang-switch{font-size:11px;gap:2px}
.btn-trial{padding:7px 14px;font-size:12px;border-radius:6px}
.hamburger{flex-shrink:0;padding:6px;margin-left:2px}
.container{padding:0 16px}
.header-inner{padding:0 16px}

.hero{padding:100px 0 50px}
.hero h1{font-size:28px}
.hero-subtitle{font-size:14px;margin-bottom:24px}
.hero-buttons{margin-bottom:32px;gap:10px}
.btn-explore,.btn-trial-outline{padding:12px 20px;font-size:13px}
.hero-stats{gap:16px}
.hero-stat .number{font-size:30px}
.hero-stat .number span{font-size:16px}
.hero-stat .label{font-size:11px}

.problem{padding:50px 0}
.problem h2{font-size:24px}
.problem-sub{font-size:14px}

.data-trust{padding:50px 0}
.data-trust h2{font-size:22px}
.data-trust .subtitle{font-size:14px;margin-bottom:28px}
.data-metrics{gap:24px}
.data-metric .value{font-size:38px}

.dual-core{padding:50px 0}
.dual-core h2{font-size:22px}
.dual-core-sub{font-size:13px}
.core-circle{padding:24px 16px}
.core-circle h3{font-size:22px}
.core-circle .tag{font-size:14px}
.core-circle p{font-size:12px}
.core-bg{width:240px}

.lifecycle{padding:50px 0}
.lifecycle h2{font-size:22px}
.stage-card{padding:20px 14px 16px}
.stage-desc{font-size:11px !important}
.stage-card h3{font-size:16px}
    .lifecycle-base{border-radius:12px;margin-left:-16px;margin-right:-16px;width:calc(100% + 32px);background: url('../assets/lifecycle-base.png') center/contain no-repeat;position:relative;overflow:visible;min-height:220px}
    .lifecycle-base-overlay{position:absolute;inset:0;background:transparent;z-index:10;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center}
    .lifecycle-base-overlay h3{font-size:17px;font-weight:800;color:#0a1628;background:none;padding:0;border-radius:0;box-shadow:none;margin:0 0 8px 0;text-shadow:0 1px 8px rgba(255,255,255,1)}
    .lifecycle-base-overlay .base-tags{font-size:10px;color:#fff;background:none;padding:0;border-radius:0;line-height:1.5;font-weight:600;display:block;text-shadow:none}
.lifecycle-note{font-size:13px;margin-top:-80px}

.industries-top{padding:50px 0 24px}
.industries h2{font-size:22px}
.industry-tabs{gap:8px}
.industry-tab-icon{width:36px;height:36px}
.industry-tab-icon img{width:36px;height:36px}
.industry-tab-item span{font-size:10px}
.industries-content h3{font-size:18px}
.industries-content .sub{font-size:13px}
.industry-tag{font-size:12px}
.industry-tag::after{margin-left:8px}

.trust{padding:50px 0}
.trust h2{font-size:19px}
.trust-tab{font-size:14px}
.investor-platform{width:160px;height:50px;background:url('../assets/investor-bg.png') center/contain no-repeat;border-radius:25px;font-size:14px;display:flex;align-items:center;justify-content:center;text-align:center}
.client-logo{width:70px;height:36px;padding:4px 6px}

.contact{padding:50px 0}
.contact .container{padding:20px 16px;border-radius:12px}
.contact-left h2{font-size:24px}
.btn-learn{padding:12px 20px;font-size:12px}
.form-group input,.form-group textarea{padding:10px 12px;font-size:13px}
.btn-submit{padding:12px 32px;font-size:13px}

.about-hero{padding:30px 0}
.about-hero h1{font-size:26px}
.about-hero-subtitle{font-size:14px}
.about-hero-buttons{flex-direction:column;align-items:flex-start}
.about-hero-buttons .btn-primary,.about-hero-buttons .btn-outline{padding:10px 20px;font-size:14px;width:100%;text-align:center}

.about-intro{padding:40px 0}
.about-intro-heading{font-size:18px}
.about-intro-text p{font-size:13px}

.about-contact{padding:40px 0}
.about-contact h2{font-size:22px;margin-bottom:30px}
.contact-info-row{gap:16px}
.contact-info-item{font-size:13px}
.office-grid{gap:24px}
.office-item h4{font-size:14px}
.office-item p{font-size:13px}
.office-regions{padding:16px 0}

.about-cta{padding:40px 0}
.about-cta h2{font-size:24px}
.about-cta p{font-size:14px}
.about-cta-buttons{gap:12px}
.btn-apply,.btn-contact-outline{width:100%;padding:12px 24px}

.footer-top{padding:30px 0}
.footer-links{grid-template-columns:1fr 1fr;gap:20px}
.footer-bottom-row{padding:0 20px;gap:24px;align-items:center}
.footer-col{text-align:center}
.footer-col h4{font-size:12px;margin-bottom:8px}
.footer-col a{font-size:11px;color:rgba(255,255,255,.5)}
.footer-qr{grid-template-columns:repeat(2,1fr);gap:12px;border-top:none;padding-top:0;margin-top:0}
.qr-box{width:50px;height:50px}

.stage-card:active{transform:scale(0.98)}
.core-circle:active{transform:scale(0.98)}
.industry-tab-item:active{transform:scale(0.95)}
}

/* --- News Detail Page --- */
.news-detail-banner{position:relative;height:60vh;min-height:400px;display:flex;align-items:flex-end;padding:60px 0;background-size:cover;background-position:center;overflow:hidden}
.news-detail-banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.news-detail-banner-overlay{position:absolute;inset:0;background:rgba(0,0,0,.3);z-index:1}
.news-detail-banner-content{position:relative;z-index:2;width:100%}
.detail-back-btn{display:inline-flex;align-items:center;gap:8px;color:#0066cc;text-decoration:none;font-size:14px;font-weight:500;transition:opacity .3s;margin-bottom:16px}
.detail-back-btn:hover{opacity:.8}
.detail-back-btn svg{width:20px;height:20px}
.detail-header{margin-bottom:40px}
#detailTitle{color:#0a1628;font-size:42px;font-weight:700;line-height:1.3;margin-bottom:20px}
.detail-meta{display:flex;align-items:center;gap:24px;color:#666;font-size:14px}
.detail-meta span{display:inline-flex;align-items:center;gap:6px}
.news-detail-section{padding:60px 0}
.news-detail-content{margin:0}
.detail-hero-image{width:100%;max-height:500px;border-radius:12px;margin-bottom:40px;overflow:hidden}
.detail-hero-image img{width:100%;height:100%;max-height:500px;object-fit:cover;display:block}
.detail-body{font-size:16px;line-height:1.8;color:#333}
.detail-body p{margin-bottom:20px}
.detail-body h2,.detail-body h3{margin:32px 0 16px;color:#0a1628}
.detail-body h2{font-size:28px}
.detail-body h3{font-size:22px}
.detail-body img{max-width:100%;border-radius:8px;margin:20px 0}
.detail-body blockquote{border-left:4px solid #2563eb;padding-left:20px;margin:24px 0;color:#555;font-style:italic}
.detail-navigation{display:flex;justify-content:space-between;gap:24px;padding:40px 0;border-top:1px solid #eee;margin-top:40px}
.detail-nav-item{flex:1;text-decoration:none;color:#333;padding:20px;border-radius:8px;transition:all .3s;border:1px solid #eee;display:flex;align-items:center;gap:16px}
.detail-nav-item:hover{background:#f8f9fa;border-color:#2563eb}
.detail-nav-prev{justify-content:flex-start}
.detail-nav-next{justify-content:flex-end;text-align:right}
.nav-arrow{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#f0f0f0;flex-shrink:0}
.nav-arrow svg{width:20px;height:20px}
.nav-content{display:flex;flex-direction:column;gap:4px}
.nav-label{font-size:12px;color:#888;text-transform:uppercase;letter-spacing:1px}
.nav-title{font-size:16px;font-weight:600;color:#0a1628}
.detail-nav-item:hover .nav-title{color:#2563eb}

/* Card link styles */
a.insight-card{display:block;text-decoration:none;color:inherit}
a.company-news-item{display:flex;text-decoration:none;color:inherit}
a.company-news-item:hover,a.insight-card:hover,a.activity-slide:hover{text-decoration:none;color:inherit}

/* News Detail Mobile */
@media(max-width:768px){
.news-detail-banner{height:40vh;min-height:300px;padding:40px 0}
.detail-header{margin-bottom:24px}
#detailTitle{font-size:28px;margin-bottom:16px}
.detail-meta{flex-direction:column;align-items:flex-start;gap:12px}
.news-detail-section{padding:40px 0}
.detail-navigation{flex-direction:column;gap:16px}
.detail-nav-item{padding:16px}
}

/* ===== PAGE HERO (Solutions/通用页面) ===== */
.page-hero{position:relative;width:100%;height:100vh;overflow:hidden;background:url('../assets/S5——基座背景1.jpg') center/cover no-repeat;padding-top:70px;display:flex;align-items:center}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(to right,rgba(255,255,255,0.95) 0%,rgba(255,255,255,0.82) 42%,rgba(255,255,255,0.18) 74%);pointer-events:none}
.page-hero>.container{position:relative;z-index:1;width:100%}
.page-hero .hero-breadcrumb{font-size:14px;color:var(--muted);margin-bottom:18px}
.page-hero .hero-breadcrumb a{color:var(--muted);transition:color .3s}
.page-hero .hero-breadcrumb a:hover{color:var(--primary)}
.page-hero .hero-breadcrumb span{margin:0 8px;color:var(--muted-light)}
.page-hero .hero-title{font-size:52px;font-weight:800;color:var(--text);line-height:1.2;margin-bottom:18px;letter-spacing:1px}
.page-hero .hero-subtitle{font-size:18px;color:var(--muted);max-width:680px;line-height:1.8;margin-bottom:0}
.page-hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:url('../assets/S5——基座背景1.jpg') center/cover no-repeat}
.page-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to right,rgba(255,255,255,0.95) 0%,rgba(255,255,255,0.8) 35%,rgba(255,255,255,0) 65%)}
.page-hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.page-hero-title{font-size:42px;font-weight:700;color:var(--text);line-height:1.3;margin-bottom:16px}
.page-hero-tag{font-size:16px;color:var(--muted);margin-bottom:32px;letter-spacing:1px}
.page-hero-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:var(--primary);color:#fff;border-radius:6px;font-size:15px;font-weight:500;transition:background .3s}
.page-hero-btn:hover{background:var(--primary-dark)}
.page-hero-btn span{font-size:14px}

/* ===== PRODUCT CATEGORY PAGES ===== */
.site-wrapper .section{padding:90px 0;background:#fff}
.site-wrapper .section:nth-of-type(odd):not(.section-dark){background:#f7f9fc}
.site-wrapper .section-header{text-align:center;max-width:920px;margin:0 auto 48px}
.site-wrapper .section-tag{display:inline-block;padding:6px 18px;border-radius:999px;background:rgba(47,99,255,.1);color:var(--primary);font-size:14px;font-weight:600;margin-bottom:16px}
.site-wrapper .section-title{font-size:36px;font-weight:800;color:var(--text);line-height:1.3;margin-bottom:14px}
.site-wrapper .section-desc{font-size:17px;color:var(--muted);line-height:1.8;max-width:980px;margin:0 auto}
.site-wrapper .grid{display:grid;gap:28px}
.site-wrapper .grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.site-wrapper .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.site-wrapper .grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.site-wrapper .card{height:100%;background:#fff;border:1px solid var(--border);border-radius:18px;padding:34px;box-shadow:0 16px 44px rgba(10,22,40,.06);transition:transform .3s,box-shadow .3s,border-color .3s}
.site-wrapper .card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(47,99,255,.12);border-color:rgba(47,99,255,.24)}
.site-wrapper .card-large{padding:38px;min-height:320px}
.site-wrapper .card-icon{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,rgba(47,99,255,.1),rgba(79,172,254,.14));color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:26px}
.site-wrapper .card-title{font-size:22px;font-weight:800;color:var(--text);line-height:1.35;margin-bottom:12px}
.site-wrapper .card-desc{font-size:15px;color:#586174;line-height:1.75;margin-bottom:18px}
.site-wrapper .card-features{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.site-wrapper .card-features li{position:relative;padding-left:18px;font-size:14px;color:#2f3748;line-height:1.6}
.site-wrapper .card-features li::before{content:'';position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--primary)}
.site-wrapper .card-link{display:block;color:inherit;text-decoration:none;height:100%}
.site-wrapper .content-block{max-width:1000px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:18px;padding:34px;box-shadow:0 16px 44px rgba(10,22,40,.06)}
.site-wrapper .content-block p{font-size:16px;color:#2f3748;line-height:1.8;margin-bottom:10px}
.site-wrapper .content-block p:last-child{margin-bottom:0}
.site-wrapper .info-table{width:100%;border-collapse:collapse;font-size:15px;overflow:hidden}
.site-wrapper .info-table tr{border-bottom:1px solid var(--border)}
.site-wrapper .info-table tr:last-child{border-bottom:none}
.site-wrapper .info-table th,.site-wrapper .info-table td{padding:18px 22px;text-align:left;vertical-align:top;line-height:1.6}
.site-wrapper .info-table th{width:220px;color:var(--text);font-weight:700;background:#f7f9fc}
.site-wrapper .info-table td{color:#2f3748;background:#fff}
.site-wrapper .section-dark{background:linear-gradient(135deg,#0a1628 0%,#152844 100%);color:#fff}
.site-wrapper .section-dark .section-title{color:#fff}
.site-wrapper .section-dark .section-tag{background:rgba(255,255,255,.12);color:#7fb0ff}
.site-wrapper .stat-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:34px 24px;text-align:center;backdrop-filter:blur(10px)}
.site-wrapper .stat-value{font-size:46px;font-weight:800;color:#6ea0ff;line-height:1;margin-bottom:16px}
.site-wrapper .stat-label{font-size:18px;font-weight:700;color:#fff;margin-bottom:10px}
.site-wrapper .stat-desc{font-size:14px;color:rgba(255,255,255,.68);line-height:1.7}
.site-wrapper .section-cta{padding:64px 40px;border-radius:24px;background:linear-gradient(135deg,#eff5ff 0%,#f8fbff 100%);text-align:center;border:1px solid rgba(47,99,255,.12)}
.site-wrapper .cta-actions{display:flex;justify-content:center;gap:16px;margin-top:30px;flex-wrap:wrap}
.site-wrapper .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 30px;border-radius:8px;font-size:15px;font-weight:600;transition:all .3s;text-decoration:none}
.site-wrapper .btn-primary{background:var(--primary);color:#fff;border:1px solid var(--primary);box-shadow:0 8px 18px rgba(47,99,255,.24)}
.site-wrapper .btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px)}
.site-wrapper .btn-outline{background:#fff;color:var(--primary);border:1px solid rgba(47,99,255,.35)}
.site-wrapper .btn-outline:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.site-wrapper .site-footer{background:#0a1628;color:rgba(255,255,255,.72);padding:64px 0 32px}
.site-wrapper .footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px}
.site-wrapper .footer-logo{font-size:24px;font-weight:800;color:#fff;margin-bottom:6px}
.site-wrapper .footer-tagline,.site-wrapper .footer-desc{font-size:14px;color:rgba(255,255,255,.58);line-height:1.8}
.site-wrapper .footer-title{font-size:16px;font-weight:700;color:#fff;margin-bottom:18px}
.site-wrapper .footer-link{display:block;font-size:14px;color:rgba(255,255,255,.62);margin-bottom:10px;transition:color .3s}
.site-wrapper .footer-link:hover{color:#fff}
.site-wrapper .footer-bottom{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:rgba(255,255,255,.42);text-align:center}

/* Page Hero Mobile */
@media(max-width:768px){
.page-hero{height:100vh}
.page-hero .hero-title{font-size:34px}
.page-hero .hero-subtitle{font-size:15px}
.page-hero .hero-breadcrumb{font-size:13px}
.page-hero-title{font-size:28px}
.page-hero-tag{font-size:14px}
.page-hero-btn{padding:12px 24px;font-size:14px}
.site-wrapper .section{padding:56px 0}
.site-wrapper .section-title{font-size:28px}
.site-wrapper .section-desc{font-size:15px}
.site-wrapper .grid-2,.site-wrapper .grid-3,.site-wrapper .grid-4{grid-template-columns:1fr}
.site-wrapper .card,.site-wrapper .card-large{padding:26px;min-height:auto}
.site-wrapper .content-block{padding:24px}
.site-wrapper .info-table,.site-wrapper .info-table tbody,.site-wrapper .info-table tr,.site-wrapper .info-table th,.site-wrapper .info-table td{display:block;width:100%}
.site-wrapper .info-table tr{padding:14px 0}
.site-wrapper .info-table th,.site-wrapper .info-table td{padding:4px 0;background:transparent}
.site-wrapper .section-cta{padding:42px 24px}
.site-wrapper .cta-actions{flex-direction:column;align-items:stretch}
.site-wrapper .footer-grid{grid-template-columns:1fr;gap:28px}
}

/* --- Landscape Mobile --- */
@media(max-width:768px) and (orientation:landscape){
.hero{min-height:auto;padding:80px 0 40px}
.hero h1{font-size:28px;margin-bottom:10px}
.hero-subtitle{font-size:14px;margin-bottom:16px}
.hero-stats{display:none}
.hero-buttons{margin-bottom:24px}
.problem{padding:40px 0}
.data-trust{padding:40px 0}
.dual-core{padding:40px 0}
.lifecycle{padding:40px 0}
.trust{padding:40px 0}
.contact{padding:40px 0}
}

/* ===== SOLUTIONS PAGE ===== */
.sol-hero{position:relative;width:100%;height:100vh;overflow:hidden}
.sol-hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.sol-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,rgba(255,255,255,0.95) 0%,rgba(255,255,255,0.7) 30%,rgba(255,255,255,0.1) 60%,transparent 100%),rgba(0,0,0,0.15)}
.sol-hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;text-align:left;padding:0 10%}
.sol-hero-title{font-size:52px;font-weight:700;color:#1a1a1a;line-height:1.4;margin-bottom:20px}
.sol-hero-tag{font-size:18px;color:#555;margin-bottom:40px;letter-spacing:1px}
.sol-hero-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:#2563eb;color:#fff;border-radius:6px;font-size:16px;font-weight:500;transition:all .3s;box-shadow:0 4px 12px rgba(37,99,235,0.3)}
.sol-hero-btn:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 6px 16px rgba(37,99,235,0.4)}

.sol-scene{position:relative;width:100%;height:100vh;overflow:hidden}
.sol-scene-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.sol-scene-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(255,255,255,0.95) 0%,rgba(255,255,255,0) 100%)}
.sol-scene-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;text-align:center;padding:80px 40px 0;max-width:900px;margin:0 auto}
.sol-scene-badge{display:inline-block;padding:8px 24px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);border-radius:20px;color:#fff;font-size:14px;font-weight:500;letter-spacing:2px;margin-bottom:24px;backdrop-filter:blur(10px)}
.sol-scene-title{font-size:48px;font-weight:800;color:#000;line-height:1.2;margin-bottom:24px;text-shadow:none}
.sol-scene-desc{font-size:20px;color:#000;line-height:1.6;margin-bottom:40px;max-width:700px}
.sol-scene-btn{display:inline-flex;align-items:center;gap:8px;padding:16px 40px;background:#2563eb;border:1px solid #2563eb;color:#fff;border-radius:8px;font-size:16px;font-weight:500;transition:all .3s}
.sol-scene-btn:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,99,235,0.3)}

.sol-industry{padding:80px 0 140px;background:#f0f2f5}
.sol-section-header{text-align:center;margin-bottom:60px}
.sol-section-tag{display:inline-block;padding:6px 20px;background:rgba(37,99,235,0.1);color:#2563eb;border-radius:16px;font-size:14px;font-weight:500;margin-bottom:16px}
.sol-section-title{font-size:36px;font-weight:700;color:#1a3a6b;line-height:1.3;margin-bottom:16px}
.sol-section-desc{font-size:18px;color:#666;line-height:1.6}

.sol-industry-cards{display:flex;flex-direction:column;gap:40px}
.sol-industry-card{display:flex;background:transparent;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:all .3s;text-decoration:none;color:inherit;height:320px}
.sol-industry-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(0,0,0,0.12)}
.sol-industry-card-text{width:40%;padding:0;background:rgba(30,50,80,0.85);color:#fff;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2;flex-shrink:0;height:100%}
.sol-industry-card-text-inner{padding:48px 40px}
  .sol-industry-card-title{font-size:28px;font-weight:700;line-height:1.3;margin-bottom:16px}
  .sol-industry-card-desc{font-size:15px;line-height:1.6;color:rgba(255,255,255,0.85);margin-bottom:16px}
  .sol-industry-card-tags{font-size:13px;color:rgba(255,255,255,0.7);margin-bottom:24px;letter-spacing:0.5px}
  .sol-industry-card-btn{display:inline-block;padding:10px 24px;background:#2563eb;color:#fff;border-radius:6px;font-size:14px;font-weight:500;transition:all .3s;align-self:flex-start}
  .sol-industry-card:hover .sol-industry-card-btn{background:#1d4ed8}
.sol-industry-card-img{width:60%;height:100%;overflow:hidden}
.sol-industry-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}

.sol-industry-card-reverse{flex-direction:row-reverse}

@media(max-width:768px){
.sol-hero{height:100vh;min-height:500px}
.sol-hero-content{padding:0 6%}
.sol-hero-title{font-size:32px;margin-bottom:16px}
.sol-hero-tag{font-size:15px;margin-bottom:32px}
.sol-hero-btn{padding:12px 28px;font-size:14px}
.sol-scene{height:400px}
.sol-scene-title{font-size:24px}
.sol-scene-desc{font-size:15px}
.sol-scene-content{padding:0 20px}
.sol-industry{padding:60px 0}
.sol-section-title{font-size:28px}
.sol-section-desc{font-size:16px}
.sol-industry-card{flex-direction:column}
.sol-industry-card-text{flex:0 0 auto;padding:32px 24px;width:100%}
.sol-industry-card-img{flex:0 0 auto;width:100%;min-height:240px}
.sol-industry-card-reverse{flex-direction:column}
.sol-industry-card-reverse .sol-industry-card-text{order:1}
.sol-industry-card-reverse .sol-industry-card-img{order:2}
.sol-industry-card-title{font-size:22px}
}

/* amap-anchor-map on about contact */
.contact-map{position:relative;width:100%;height:500px;border-radius:8px;overflow:hidden;}
.contact-map amap-anchor-map{display:block;width:100%;height:100%;}
.office-item[data-map-lng][data-map-lat]{transition:box-shadow .2s ease;}
.office-item[data-map-lng][data-map-lat]:hover{box-shadow:0 8px 24px rgba(47,99,255,.12);}