:root{--navy:#0a2852;--blue:#123f7a;--red:#b42025;--ink:#17263b;--muted:#607086;--pale:#f3f6fa;--line:#dce4ee;--white:#fff;--shadow:0 18px 45px rgba(10,40,82,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 40px));margin:auto}.topbar{background:var(--navy);color:#dce7f5;font-size:14px}.topbar .container{display:flex;justify-content:space-between;gap:24px;padding:9px 0}.topbar a:hover{color:#fff}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(10,40,82,.05)}.nav-wrap{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:35px}.brand img{width:min(390px,42vw);height:auto}.nav{display:flex;align-items:center;gap:30px}.nav a{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);padding:31px 0;border-bottom:3px solid transparent}.nav a:hover,.nav 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img{width:100%;min-height:480px;object-fit:cover;border-radius:8px}.image-note{position:absolute;right:0;bottom:0;background:var(--red);color:#fff;padding:24px 26px;border-radius:7px;width:230px;box-shadow:var(--shadow)}.image-note strong{display:block;font-size:22px}.split-copy p{color:var(--muted);font-size:17px}.check-list{list-style:none;margin:27px 0 32px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:13px}.check-list li:before{content:"\2713";display:inline-grid;place-items:center;width:22px;height:22px;background:#eaf2fb;color:var(--red);border-radius:50%;margin-right:9px;font-weight:bold}.band{padding:70px 0;color:#fff;background:linear-gradient(90deg,rgba(10,40,82,.96),rgba(10,40,82,.80)),url('img/service/service-area-bg.jpg') center/cover}.band-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.band h2{color:#fff;font-size:clamp(30px,4vw,45px);max-width:730px;margin:0}.page-hero{padding:105px 0 90px;background:linear-gradient(90deg,rgba(4,23,48,.95),rgba(4,23,48,.6)),url('img/slider/slide_2.jpg') center/cover;color:#fff}.page-hero h1{font-size:clamp(42px,6vw,66px);color:#fff;margin-top:14px}.page-hero p{font-size:18px;max-width:680px;color:#e5edf7}.page-hero .crumbs{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:#c8d7ea}.service-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.service-detail .service-card{display:grid;grid-template-columns:70px 1fr;column-gap:20px}.service-detail .icon-box{grid-row:1/3}.service-detail h3{margin-top:3px}.highlight{background:var(--pale)}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.value{padding:32px;background:#fff;border-top:4px solid var(--red);box-shadow:var(--shadow)}.value span{display:block;font-size:46px;font-weight:900;color:#dbe5f1;line-height:1}.value h3{margin-top:16px}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.contact-card{padding:36px;background:var(--navy);color:#fff;border-radius:8px}.contact-card h2,.contact-card h3{color:#fff}.contact-row{display:flex;gap:16px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.15)}.contact-row:last-child{border:0}.contact-row i{color:#ffb3b5;font-size:20px;margin-top:4px}.contact-row span{display:block;color:#bfcde0;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field.full{grid-column:1/-1}.field label{display:block;font-weight:700;color:var(--navy);margin-bottom:7px}.field input,.field textarea,.field select{width:100%;border:1px solid #cad5e2;background:#fff;border-radius:5px;padding:13px 14px;font:inherit;color:var(--ink)}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(18,63,122,.12);border-color:var(--blue)}.field textarea{min-height:150px;resize:vertical}.notice{padding:13px 15px;margin-bottom:20px;border-radius:5px}.notice.success{background:#e9f8ef;color:#176b36}.notice.error{background:#fff0f0;color:#9b1c1c}.footer{background:#071d3b;color:#c6d2e2;padding:70px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr;gap:60px}.footer img{width:350px;filter:brightness(0) invert(1);opacity:.95;margin-bottom:24px}.footer h3{color:#fff;font-size:17px;text-transform:uppercase;letter-spacing:.08em}.footer p{max-width:450px}.footer-links{list-style:none;margin:0;padding:0}.footer-links li{margin:9px 0}.footer a:hover{color:#fff}.copyright{margin-top:50px;padding-top:23px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){.topbar .container{justify-content:center}.topbar span:last-child{display:none}.nav-wrap{min-height:72px}.brand img{width:min(330px,70vw)}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;padding:10px 20px 22px;box-shadow:0 18px 25px rgba(0,0,0,.12);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:14px 0}.nav .nav-cta{text-align:center;margin-top:10px}.hero{min-height:560px}.hero-content{padding:85px 0}.trust-strip{margin-top:0}.trust-grid,.services-grid,.values{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:last-child{grid-column:1/-1;border-top:1px solid var(--line)}.about-split,.contact-grid{grid-template-columns:1fr;gap:45px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.service-detail{grid-template-columns:1fr}}
@media(max-width:620px){.container{width:min(100% - 28px,1160px)}.topbar{font-size:12px}.topbar .container{justify-content:flex-start}.brand img{width:255px}.hero h1{font-size:42px}.hero p{font-size:17px}section{padding:68px 0}.trust-grid,.services-grid,.values{grid-template-columns:1fr}.trust-item,.trust-item:nth-child(2){border:0;border-bottom:1px solid var(--line)}.trust-item:last-child{grid-column:auto}.about-split{gap:35px}.image-stack{padding:0}.image-stack img{min-height:320px}.image-note{position:relative;right:auto;bottom:auto;width:100%;margin-top:10px}.check-list{grid-template-columns:1fr}.band-inner{align-items:flex-start;flex-direction:column}.service-detail .service-card{display:block}.service-detail .icon-box{margin-bottom:20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:35px}.footer-grid>div:first-child{grid-column:auto}.copyright{flex-direction:column}.page-hero{padding:80px 0 70px}}
.brand img{width:min(500px,48vw)}.footer img{width:430px;filter:none;background:#fff;padding:8px;border-radius:6px}@media(max-width:900px){.brand img{width:min(420px,72vw)}}@media(max-width:620px){.brand img{width:min(320px,76vw)}}
.contact-popup{position:fixed;right:24px;bottom:92px;width:min(350px,calc(100vw - 30px));padding:20px;background:#fff;border:1px solid #dce4ee;border-radius:12px;box-shadow:0 20px 55px rgba(4,23,48,.25);z-index:90;opacity:0;visibility:hidden;transform:translateY(18px);transition:.25s}.contact-popup.show{opacity:1;visibility:visible;transform:translateY(0)}.contact-popup-close{position:absolute;right:11px;top:8px;border:0;background:transparent;color:#607086;font-size:27px;line-height:1;cursor:pointer}.contact-popup-head{padding:1px 30px 15px 2px}.contact-popup-head span{display:block;color:#607086;font-size:13px}.contact-popup-head strong{display:block;color:#0a2852;font-size:21px}.chat-option{width:100%;display:flex;align-items:center;gap:14px;padding:13px 14px;margin-top:10px;border:0;border-radius:8px;text-align:left;font:inherit;cursor:pointer}.chat-option i{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:#fff;font-size:22px}.chat-option span{display:block}.chat-option strong,.chat-option small{display:block}.chat-option strong{font-size:15px}.chat-option small{color:#607086;font-size:12px}.whatsapp-option{background:#edfbf2;color:#0d6831}.whatsapp-option i{background:#25d366}.wechat-option{background:#eff9ed;color:#215c20}.wechat-option i{background:#09b83e}.copy-status{min-height:18px;margin:10px 3px 0;color:#176b36;font-size:12px}.contact-launcher{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border:0;border-radius:50%;background:#b42025;color:#fff;box-shadow:0 10px 28px rgba(4,23,48,.25);font-size:23px;cursor:pointer;z-index:89}.contact-launcher:hover{background:#96191e}@media(max-width:620px){.contact-popup{right:15px;bottom:83px}.contact-launcher{right:16px;bottom:16px}}
.network-section{background:linear-gradient(135deg,#f3f6fa 0%,#fff 100%)}.location-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;max-width:980px;margin:0 auto}.location-grid span{display:flex;align-items:center;justify-content:center;gap:9px;min-height:62px;padding:14px 16px;background:#fff;border:1px solid #dce4ee;border-radius:7px;color:#0a2852;font-weight:800;box-shadow:0 8px 25px rgba(10,40,82,.05)}.location-grid i{color:#b42025}.network-note{text-align:center;color:#607086;font-size:13px;margin:24px 0 0}@media(max-width:900px){.location-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.location-grid{grid-template-columns:1fr 1fr;gap:10px}.location-grid span{min-height:54px;font-size:14px;padding:10px}.network-note{font-size:12px}}
.footer-network{margin-top:38px;padding:20px 22px;border:1px solid rgba(255,255,255,.14);border-radius:6px;background:rgba(255,255,255,.04);text-align:center;color:#dce7f5;font-size:14px}.footer-network strong{color:#fff}.footer-network+.copyright{margin-top:24px}@media(max-width:620px){.footer-network{font-size:12px;text-align:left}}