/* Traditional blue-and-white corporate site, explicitly requested by the user.
   DESIGN_VARIANCE: 3; MOTION_INTENSITY: 2; VISUAL_DENSITY: 5.
   Native CSS; content 0, sticky navigation 10, skip link 20. */
:root{color-scheme:light;--blue:#145aab;--blue-dark:#0e478c;--navy:#192f4b;--ink:#263548;--muted:#606d7d;--line:#e4e9f0;--pale:#f5f7fa;--white:#fff;font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-padding-top:92px}body{margin:0;color:var(--ink);background:var(--white);font-size:14px;line-height:1.8;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,summary,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible,summary:focus-visible{outline:3px solid #3b83dc;outline-offset:5px}::selection{background:var(--blue);color:#fff}.container{width:min(1200px,calc(100% - 80px));margin-inline:auto}.section{padding:68px 0}.skip-link{position:fixed;top:12px;left:12px;z-index:20;padding:12px 18px;background:var(--blue);color:#fff;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.topbar{background:#f3f5f8;border-bottom:1px solid #eaedf2;color:#626d7c;font-size:12px}.topbar .container{display:flex;align-items:center;justify-content:space-between;min-height:34px}.site-header{position:sticky;top:0;z-index:10;background:#fff;box-shadow:0 2px 6px #1635520c}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:35px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{color:var(--blue);font:italic 800 44px/1 Arial,sans-serif;letter-spacing:-7px;display:block;width:57px;padding-right:6px}.brand-name{font-size:27px;line-height:1.25;font-weight:700;letter-spacing:3px;color:#23466f}.brand-name small{display:block;font:10px/1.2 Arial,sans-serif;letter-spacing:1.7px;margin-top:6px;color:#667c96}.desktop-nav{display:flex;align-self:stretch;gap:14px}.desktop-nav a{display:flex;align-items:center;justify-content:center;min-width:98px;padding:0 14px;font-size:15px;white-space:nowrap;position:relative}.desktop-nav a:after{content:"";position:absolute;bottom:0;left:14px;right:14px;height:3px;background:transparent}.desktop-nav a:hover,.desktop-nav a[aria-current="location"]{color:var(--blue);background:#f7faff}.desktop-nav a[aria-current="location"]:after{background:var(--blue)}.mobile-menu{display:none}
.hero{position:relative;isolation:isolate;min-height:436px;display:flex;align-items:center;background:#0b2d58;color:#fff;overflow:hidden}.hero-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,35,74,.78) 0%,rgba(10,43,84,.50) 45%,rgba(10,43,84,.03) 85%);z-index:-1}.hero-content{padding-block:46px}.hero-eyebrow{font-size:16px;letter-spacing:2px;color:#e4efff;margin-bottom:18px}.hero h1{font-size:42px;line-height:1.6;letter-spacing:3px;font-weight:600}.hero-description{margin-top:17px;font-size:16px;letter-spacing:1px;color:#edf4fe}.button{display:inline-flex;align-items:center;justify-content:center;gap:27px;white-space:nowrap;padding:10px 24px;min-height:44px;font-size:14px;border:1px solid transparent;border-radius:3px}.button span{font-size:19px;line-height:1}.button-white{margin-top:28px;background:#fff;color:var(--blue)}.button-white:hover{background:#eaf2fc}.button-outline{border-color:var(--blue);color:var(--blue);margin-top:22px}.button-outline:hover{color:#fff;background:var(--blue)}.button:active{transform:translateY(1px)}
.section-title{text-align:center;margin-bottom:38px}.section-title h2{font-size:29px;line-height:1.5;color:#253a55;letter-spacing:2px}.section-title>p{color:#748194;font:12px/1.5 Arial,sans-serif;letter-spacing:2px;margin-top:5px}.section-title:after{content:"";display:block;width:38px;height:3px;margin:17px auto 0;background:var(--blue)}.section-description{color:var(--muted);font-size:14px;margin-top:14px}.about-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:58px;align-items:center}.about-copy h3{font-size:23px;color:var(--blue);margin-bottom:19px}.about-copy>p{font-size:14px;color:var(--muted);line-height:2.05;margin-top:12px;text-align:justify}.about-visual{height:324px;border-radius:3px;overflow:hidden;background:var(--pale)}.about-visual img{height:100%;width:100%;object-fit:cover}.services-section{background:var(--pale)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.service-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);padding:28px 24px 26px;border-radius:3px}.service-symbol{display:block;font:600 30px/1.3 Consolas,monospace;color:var(--blue);height:43px;margin-bottom:13px}.symbol-system{font-size:27px;padding-top:3px}.service-card h3{font-size:20px;margin-bottom:15px;color:#253a55}.service-card>p{font-size:13px;line-height:1.95;color:var(--muted);min-height:102px}.service-card ul{list-style:none;margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font-size:12px;color:#586879;line-height:2.2}.service-card li:before{content:"";display:inline-block;width:4px;height:4px;background:#6688b1;margin-right:9px;vertical-align:3px}
.process-list{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0;gap:44px;text-align:center}.process-list li{position:relative;padding-inline:15px}.process-list li:not(:last-child):after{content:"→";position:absolute;right:-32px;top:16px;color:#9cabc0;font-size:25px}.process-step{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border:1px solid #cbdcf1;background:#f0f6fd;color:var(--blue);border-radius:50%;margin:0 auto 20px;font:400 24px/1 Arial,sans-serif}.process-list h3{font-size:19px;margin-bottom:10px;color:#253a55}.process-list p{font-size:13px;line-height:1.9;color:var(--muted)}.company-section{background:var(--pale)}.company-panel{display:grid;grid-template-columns:280px 1fr;border:1px solid var(--line);border-radius:3px;background:#fff;overflow:hidden}.company-intro{background:#edf3fb;padding:34px;text-align:center;border-right:1px solid var(--line)}.company-emblem{color:var(--blue);font:italic 800 49px/1.2 Arial,sans-serif;letter-spacing:-5px;display:block;margin-bottom:14px}.company-intro h3{font-size:24px;color:#23466f;letter-spacing:4px}.company-intro p{color:#5e7490;font-size:13px;line-height:1.9;margin-top:10px}.company-details{margin:0;padding:21px 36px;display:flex;flex-direction:column;justify-content:center}.company-details>div{display:grid;grid-template-columns:84px 1fr;gap:24px;padding:13px 0;border-bottom:1px solid #edf0f5}.company-details>div:last-child{border-bottom:0}.company-details dt{color:#728095;font-size:13px}.company-details dd{margin:0;font-size:14px;line-height:1.8;color:#354b67}.company-details a{color:var(--blue);font-family:Arial,sans-serif}.company-details a:hover{text-decoration:underline;text-underline-offset:4px}
.site-footer{background:var(--navy);color:#d6dfeb}.footer-main{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:70px;padding-block:42px}.footer-brand{display:inline-block;font-size:25px;letter-spacing:4px;color:#fff;font-weight:600;margin-bottom:13px}.footer-company>p{font-size:13px;line-height:1.8}.footer-company .footer-slogan{color:#acbdd2;margin-top:8px;font-size:12px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;align-content:start;column-gap:15px;row-gap:8px;font-size:13px}.footer-nav h2,.footer-business h2{font-size:15px;font-weight:500;color:#f5f8fc;margin-bottom:11px}.footer-nav h2{grid-column:1/-1}.footer-nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}.footer-business p{font-size:13px;margin-top:7px}.footer-bottom{border-top:1px solid #ffffff15;background:#152840}.footer-bottom .container{display:flex;align-items:center;justify-content:center;gap:30px;padding-block:18px;font-size:12px;color:#c1cedf}.icp-link:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}a{transition:color .15s,background .15s,transform .15s}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.desktop-nav{gap:4px}.desktop-nav a{min-width:85px;padding-inline:12px;font-size:14px}.hero h1{font-size:38px}.about-grid{gap:35px}.about-copy h3{font-size:21px}.about-visual{height:340px}.service-grid{gap:16px}.service-card{padding:24px 18px}.service-card>p{min-height:128px}.process-list{gap:32px}.process-list li{padding-inline:8px}.process-list li:not(:last-child):after{right:-26px}.footer-main{gap:40px}.company-panel{grid-template-columns:240px 1fr}}
@media(max-width:850px){.brand-name{font-size:23px}.brand-mark{font-size:39px;width:49px}.brand-name small{font-size:8px}.desktop-nav a{min-width:70px;padding-inline:9px;font-size:13px}.header-inner{gap:18px}.service-grid{grid-template-columns:repeat(2,1fr);gap:22px}.service-card>p{min-height:0}.service-card{padding:28px}.about-grid{gap:28px}.about-copy h3{font-size:18px}.about-visual{height:360px}.footer-main{gap:30px}.company-details{padding:18px 25px}}
@media(max-width:767px){html{scroll-padding-top:80px}.container{width:calc(100% - 40px)}.topbar{font-size:10px}.topbar .container{min-height:28px}.topbar span{display:none}.header-inner{height:70px}.brand{gap:10px}.brand-name{font-size:24px}.brand-name small{font-size:8px;letter-spacing:1.6px}.brand-mark{font-size:39px;width:50px}.desktop-nav{display:none}.mobile-menu{display:block}.mobile-menu summary{list-style:none;cursor:pointer;display:grid;place-items:center;width:40px;height:40px}.mobile-menu summary::-webkit-details-marker{display:none}.menu-lines{width:23px;height:14px;border-block:2px solid var(--blue)}.mobile-menu[open] .menu-lines{border-bottom:0;height:0;transform:rotate(45deg);position:relative}.mobile-menu[open] .menu-lines:after{content:"";position:absolute;top:-2px;left:0;border-top:2px solid var(--blue);width:23px;transform:rotate(90deg)}.mobile-menu nav{position:absolute;left:0;right:0;top:69px;background:#fff;box-shadow:0 8px 18px #1e49751c;border-top:1px solid var(--line);padding:10px 20px 18px;display:grid}.mobile-menu nav a{padding:11px 8px;border-bottom:1px solid var(--line);color:var(--ink)}.hero{min-height:380px}.hero-content{padding-block:38px}.hero-background{object-position:62% center}.hero:after{background:linear-gradient(90deg,rgba(8,35,74,.86),rgba(10,43,84,.38))}.hero-eyebrow{font-size:12px;letter-spacing:1px;margin-bottom:15px}.hero h1{font-size:clamp(26px,6.6vw,39px);letter-spacing:1px;line-height:1.65}.hero-description{font-size:12px;line-height:2;letter-spacing:0;max-width:300px;margin-top:17px}.button{padding:9px 20px;font-size:13px;gap:25px}.button-white{margin-top:24px}.section{padding:48px 0}.section-title{margin-bottom:30px}.section-title h2{font-size:25px}.section-title>p{font-size:10px;letter-spacing:1.8px}.section-title:after{margin-top:14px;width:32px}.section-description{font-size:13px;margin-top:12px}.about-grid{grid-template-columns:1fr;gap:28px}.about-copy h3{font-size:20px;margin-bottom:15px}.about-copy>p{font-size:13px;line-height:2}.about-visual{height:240px;grid-row:2}.button-outline{margin-top:18px}.service-grid{grid-template-columns:1fr;gap:18px}.service-card{padding:25px}.service-symbol{float:left;width:52px;margin:0 15px 0 0;font-size:26px;height:40px}.symbol-system{font-size:23px}.service-card h3{font-size:19px;line-height:40px;margin-bottom:14px}.service-card>p{clear:both;font-size:13px}.service-card ul{display:flex;flex-wrap:wrap;gap:0 20px;margin-top:15px;padding-top:13px;font-size:12px}.process-list{grid-template-columns:1fr 1fr;gap:32px 24px}.process-list li{padding:0}.process-list li:not(:last-child):after{display:none}.process-step{width:55px;height:55px;font-size:22px;margin-bottom:16px}.process-list h3{font-size:17px;margin-bottom:9px}.process-list p{font-size:12px}.company-panel{grid-template-columns:1fr}.company-intro{border-right:0;border-bottom:1px solid var(--line);padding:22px;text-align:left;display:grid;grid-template-columns:63px 1fr;align-items:center;column-gap:16px}.company-emblem{grid-row:1/3;font-size:43px;margin:0}.company-intro h3{font-size:20px;letter-spacing:3px}.company-intro p{font-size:12px;margin-top:4px}.company-intro p br{display:none}.company-details{padding:9px 20px}.company-details>div{grid-template-columns:65px 1fr;gap:16px;padding:13px 0}.company-details dd{font-size:13px}.company-details dt{font-size:12px}.footer-main{grid-template-columns:1fr 1fr;gap:27px 25px;padding-block:32px}.footer-company{grid-column:1/-1}.footer-brand{font-size:23px;margin-bottom:10px}.footer-business p,.footer-nav{font-size:12px}.footer-nav{column-gap:8px}.footer-main h2{font-size:14px}.footer-bottom .container{flex-direction:column;gap:6px;font-size:10px;padding-block:16px}}
@media(min-width:520px) and (max-width:767px){.service-grid{grid-template-columns:1fr 1fr}.service-card{padding:22px}.service-symbol{float:none;margin-bottom:10px}.service-card h3{line-height:1.5}.service-card ul{display:block}.hero h1{font-size:36px}}
@media print{.topbar,.site-header,.button,.skip-link{display:none!important}.container{width:100%}.hero{min-height:240px}.hero h1{font-size:28px}.section{padding-block:25px}.service-grid{grid-template-columns:1fr 1fr}.service-card{break-inside:avoid}.about-grid{gap:25px}.about-visual{height:220px}.company-panel{break-inside:avoid}.site-footer{-webkit-print-color-adjust:exact;print-color-adjust:exact}.footer-main{padding-block:20px}}