:root{--brand-blue:#0968d8;--brand-deep:#064796;--brand-orange:#ff9e1b;--brand-dark:#0b1d33;--ink:#14263b;--muted:#5c6b7d;--soft:#eef5fb;--soft-blue:#e7f2ff;--surface:#fff;--line:#dbe5ef;--success:#0a8067;--danger:#b54a2d;--shadow:0 22px 60px #0b1d331c;--shadow-sm:0 10px 30px #0b1d3314;--radius-lg:28px;--radius-md:18px;--radius-sm:12px;--container:1280px;--section-space:clamp(68px, 6.4vw, 96px);--section-space-mobile:58px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{color:var(--ink);background:var(--surface);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.72}body.menu-open{overflow:hidden}img,svg{max-width:100%;display:block}img{height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:3px;outline:3px solid #ff9e1bbf}h1,h2,h3,h4,p,ul,ol,dl{margin-top:0}h1,h2,h3,h4{color:var(--brand-dark);letter-spacing:-.025em;font-weight:750;line-height:1.25}h1,h2{line-break:strict;text-wrap:pretty;word-break:auto-phrase}h1{font-size:clamp(2.35rem,3.4vw,3.55rem)}h2{font-size:clamp(1.75rem,2.5vw,2.55rem)}h3{font-size:clamp(1.16rem,1.8vw,1.45rem)}p{color:var(--muted)}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.skip-link{z-index:9999;background:var(--brand-dark);color:#fff;border-radius:8px;padding:10px 16px;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.container{width:min(calc(100% - 40px), var(--container));margin-inline:auto}.section{padding:var(--section-space) 0}.section-soft{background:var(--soft)}.section-dark{color:#fff;background:radial-gradient(circle at 15% 15%, #0968d873, transparent 35%), linear-gradient(135deg, var(--brand-dark), #0a315f)}.section-grid{background-image:linear-gradient(#0968d80d 1px,#0000 1px),linear-gradient(90deg,#0968d80d 1px,#0000 1px);background-size:32px 32px}.button{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:11px 20px;font-weight:700;line-height:1.2;transition:transform .18s,box-shadow .18s,background-color .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--brand-blue);color:#fff;box-shadow:0 12px 30px #0968d847}.button-accent{background:var(--brand-orange);color:var(--brand-dark);box-shadow:0 8px 22px #ff9e1b33}.button-outline{color:var(--brand-deep);background:#fff;border-color:#0968d852}.button-light{color:var(--brand-deep);background:#fff}.button .icon,.link-arrow .icon{flex:none}.button-row{flex-wrap:wrap;gap:12px;display:flex}.eyebrow{color:var(--brand-blue);letter-spacing:.14em;text-transform:uppercase;margin-bottom:13px;font-size:.82rem;font-weight:800}.section-heading{max-width:900px;margin-bottom:38px}.section-heading h2{margin-bottom:14px;line-height:1.28}.section-mobile-break{display:none}.title-line-break,.hero-title-break,.semantic-title-break{display:block}.mobile-hero-break{display:none}.section-heading .section-lead{max-width:740px;margin-bottom:0;font-size:clamp(1rem,1.6vw,1.13rem);line-height:1.72}.section-heading.align-center{text-align:center;margin-inline:auto}.section-heading.align-center .section-lead{margin-inline:auto}.section-heading.light h2,.section-heading.light .section-lead{color:#fff}.section-heading.light .eyebrow{color:#75b8ff}.utility-bar{background:var(--brand-dark);color:#dcecff;height:34px;font-size:.78rem}.utility-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.utility-inner a{color:#fff;align-items:center;gap:7px;font-weight:700;display:inline-flex}.site-header{z-index:1000;backdrop-filter:blur(18px);background:#fffffff0;border-bottom:1px solid #dbe5efcc;transition:box-shadow .18s;position:sticky;top:0}.site-header.scrolled{box-shadow:0 10px 36px #0b1d3314}.header-inner{justify-content:space-between;align-items:center;gap:18px;min-height:72px;display:flex}.brand-link{flex:none;align-items:center;gap:12px;display:inline-flex}.brand-link img{width:138px;height:auto}.brand-link span{border-left:1px solid var(--line);color:var(--muted);white-space:nowrap;padding-left:12px;font-size:.84rem;font-weight:700}.primary-nav{align-items:center;gap:clamp(10px,1.15vw,16px);display:flex}.primary-nav>a:not(.button){color:#34465a;font-size:.88rem;font-weight:650;position:relative}.primary-nav>a:not(.button):after{content:"";background:var(--brand-blue);height:2px;transition:left .18s,right .18s;position:absolute;bottom:-10px;left:50%;right:50%}.primary-nav>a:not(.button):hover,.primary-nav>a.active:not(.button){color:var(--brand-blue)}.primary-nav>a:not(.button):hover:after,.primary-nav>a.active:not(.button):after{left:0;right:0}.nav-cta{min-height:40px;padding:9px 14px;font-size:.88rem}.menu-toggle{background:var(--soft);width:44px;height:44px;color:var(--brand-dark);border:0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;display:none}.menu-toggle>span:not(.sr-only){background:currentColor;width:20px;height:2px;transition:transform .18s,opacity .18s}.breadcrumbs{padding-top:18px;padding-bottom:18px}.breadcrumbs ol{flex-wrap:wrap;gap:9px;margin:0;padding:0;font-size:.83rem;list-style:none;display:flex}.breadcrumbs li{color:var(--muted);gap:9px;display:inline-flex}.breadcrumbs a:hover{color:var(--brand-blue)}.separator{opacity:.45}.page-hero{background:radial-gradient(circle at 90% 20%,#0968d829,#0000 32%),linear-gradient(#f7fbff 0%,#fff 100%);padding:clamp(52px,6.2vw,82px) 0 clamp(60px,7vw,92px);position:relative;overflow:hidden}.page-hero:after{content:"";border:36px solid #ff9e1b0e;width:238px;height:238px;position:absolute;top:20px;right:-82px;transform:rotate(45deg)}.page-hero-inner{z-index:1;max-width:1000px;position:relative}.page-hero h1{margin-bottom:20px;font-size:clamp(2.35rem,3.25vw,3.4rem);line-height:1.16}.page-hero .lead{max-width:760px;margin-bottom:26px;font-size:clamp(1.08rem,2vw,1.28rem)}.tag-list{flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none;display:flex}.tag-list li,.tag{border:1px solid var(--line);color:#415267;background:#ffffffdb;border-radius:999px;align-items:center;gap:7px;padding:7px 12px;font-size:.82rem;font-weight:650;display:inline-flex}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.info-card,.service-card,.solution-card{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;height:100%;padding:26px;transition:transform .18s,box-shadow .18s,border-color .18s;box-shadow:0 1px #0b1d3305}.info-card:hover,.service-card:hover,.solution-card:hover{box-shadow:var(--shadow-sm);border-color:#0968d84d;transform:translateY(-5px)}.card-icon{background:var(--soft-blue);width:44px;height:44px;color:var(--brand-blue);border-radius:13px;place-items:center;margin-bottom:19px;display:grid}.info-card h3,.service-card h3,.solution-card h3{margin-bottom:9px}.info-card p,.service-card p,.solution-card p{margin-bottom:0}.link-arrow{color:var(--brand-blue);align-items:center;gap:8px;margin-top:18px;font-weight:750;display:inline-flex}.check-list,.plain-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.check-list li{color:#405266;padding-left:30px;position:relative}.check-list li:before{content:"✓";width:21px;height:21px;color:var(--success);background:#e6f6f1;border-radius:50%;place-items:center;font-size:.75rem;font-weight:900;display:grid;position:absolute;top:1px;left:0}.notice{border-left:4px solid var(--brand-orange);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#fff7e9;padding:22px 24px}.notice strong{color:var(--brand-dark);margin-bottom:5px;display:block}.notice p:last-child{margin-bottom:0}.media-card{background:var(--soft);min-height:400px;box-shadow:var(--shadow);border-radius:26px;position:relative;overflow:hidden}.media-card img{width:100%;height:100%;min-height:inherit;object-fit:cover}.media-label{color:#fff;backdrop-filter:blur(12px);background:#0b1d33d1;border:1px solid #ffffff38;border-radius:13px;padding:12px 15px;font-size:.84rem;font-weight:650;position:absolute;bottom:16px;left:16px;right:16px}.two-column{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(34px,5.5vw,68px);display:grid}.content-block h2{margin-bottom:17px}.content-block h3{margin:24px 0 10px}.content-block>p{font-size:1.02rem;line-height:1.8}.metric-strip{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.metric-item{background:#fff;padding:25px}.metric-item strong{color:var(--brand-deep);margin-bottom:4px;font-size:1.25rem;display:block}.metric-item span{color:var(--muted);font-size:.86rem}.cta-panel{border-radius:var(--radius-lg);background:var(--brand-dark);color:#fff;grid-template-columns:1.3fr auto;align-items:center;gap:30px;padding:clamp(32px,4.5vw,50px);display:grid;position:relative;overflow:hidden}.cta-panel:after{content:"";border:44px solid #ff9e1b2e;width:250px;height:250px;position:absolute;bottom:-110px;right:-60px;transform:rotate(45deg)}.cta-panel>*{z-index:1;position:relative}.cta-panel h2,.cta-panel p{color:#fff}.cta-panel h2{margin-bottom:12px}.cta-panel p{opacity:.78;max-width:660px;margin-bottom:0}.cta-panel .button-light{color:#fff;background:0 0;border-color:#ffffff7a}.faq-list{gap:12px;display:grid}.faq-list details{border:1px solid var(--line);background:#fff;border-radius:14px}.faq-list summary{color:var(--brand-dark);cursor:pointer;padding:20px 54px 20px 22px;font-weight:750;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";color:var(--brand-blue);font-size:1.5rem;font-weight:500;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.faq-list details[open] summary:after{content:"−"}.faq-list details p{margin:0;padding:0 22px 20px}.site-footer{background:var(--brand-dark);color:#d8e6f4;padding:60px 0 24px}.footer-grid{grid-template-columns:1.4fr .8fr .9fr 1.25fr;gap:36px;display:grid}.site-footer h2{color:#fff;letter-spacing:0;margin-bottom:18px;font-size:1rem}.site-footer ul{gap:9px;margin:0;padding:0;font-size:.9rem;list-style:none;display:grid}.site-footer a:hover{color:#75b8ff}.footer-brand img{width:160px;margin-bottom:20px}.footer-brand p{color:#a9bed2;max-width:300px;font-size:.92rem}.footer-brand strong{color:#fff}.footer-phone{color:#fff;align-items:center;gap:12px;margin-bottom:14px;font-size:1.14rem;font-weight:800;display:flex}.footer-phone small{color:#8ea9c3;font-size:.72rem;font-weight:500;display:block}.footer-email{overflow-wrap:anywhere;font-size:.96rem}.footer-contact p{color:#91a9c0;margin-top:20px;font-size:.78rem;line-height:1.7}.footer-bottom{border-top:1px solid #ffffff1f;justify-content:space-between;gap:20px;margin-top:36px;padding-top:26px;display:flex}.footer-bottom p{color:#829bb3;margin:0;font-size:.78rem}.mobile-action-bar{display:none}@media (width<=1080px){.menu-toggle{display:flex}.primary-nav{border:1px solid var(--line);max-height:calc(100vh - 130px);box-shadow:var(--shadow);opacity:0;visibility:hidden;background:#fff;border-radius:18px;gap:0;padding:18px;transition:opacity .18s,transform .18s,visibility 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95px);top:74px;left:15px;right:15px}.section{padding:var(--section-space-mobile) 0}.section-heading{margin-bottom:28px}.page-hero{padding-top:40px;padding-bottom:58px}.page-hero h1{font-size:clamp(1.8rem,7.5vw,2.15rem);line-height:1.2}.hero-title-break,.title-line-break{display:none}.mobile-hero-break,.section-mobile-break{display:block}.two-column,.cta-panel,.card-grid,.metric-strip{grid-template-columns:1fr}.info-card,.service-card,.solution-card{padding:22px}.media-card{min-height:280px}.cta-panel{gap:20px;padding:28px 24px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 22px}.footer-brand,.footer-contact{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:6px}.mobile-action-bar{z-index:1100;min-height:calc(56px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);border-top:1px solid var(--line);background:#fff;grid-template-columns:1fr 1.15fr;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 30px #0b1d331a}.mobile-action-bar a{min-height:56px;color:var(--brand-deep);justify-content:center;align-items:center;gap:7px;font-size:.88rem;font-weight:800;display:flex}.mobile-action-bar .icon{width:18px;height:18px}.mobile-action-bar a.accent{background:var(--brand-orange);color:var(--brand-dark)}}@media (width<=380px){.section-heading h2{font-size:1.625rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}