:root{--blue:#0755a5;--blue2:#0a75cf;--navy:#092b4c;--sky:#eaf6ff;--orange:#f59c28;--text:#263746;--muted:#667987;--line:#dfe8ee;--bg:#f6f9fb;--white:#fff;--shadow:0 12px 35px rgba(20,67,100,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.75}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1180px,90vw);margin:auto}.topline{height:36px;background:var(--navy);color:#bdcddd;font-size:12px}.topline .container{height:100%;display:flex;align-items:center;justify-content:space-between}.topline-links{display:flex;gap:22px}.topline a:hover{color:#fff}
.site-header{height:86px;background:#fff;box-shadow:0 3px 16px rgba(22,64,91,.08);position:relative;z-index:20}.site-header .container{height:100%;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:12px}.logo-icon{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--blue2));display:grid;place-items:center;color:#fff;font:bold 27px Georgia}.logo strong,.logo small{display:block}.logo strong{color:var(--navy);font-size:21px;letter-spacing:.18em}.logo small{font-size:9px;letter-spacing:.16em;color:#789}.main-nav{height:100%;display:flex;align-items:center;gap:29px}.main-nav>a{height:100%;display:flex;align-items:center;font-size:14px;font-weight:500;position:relative}.main-nav>a:hover,.main-nav>a.active{color:var(--blue)}.main-nav>a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--blue)}.header-service{height:auto!important;color:#fff!important;background:var(--orange);padding:11px 18px;border-radius:5px}.menu-btn{display:none;border:0;background:none;width:38px}.menu-btn i{display:block;height:2px;background:var(--navy);margin:7px}
.hero{min-height:590px;background:linear-gradient(90deg,rgba(4,38,72,.93) 0%,rgba(4,52,94,.68) 47%,rgba(4,42,76,.12) 78%),url("assets/sentosa-building-front.jpg") center/cover;display:flex;align-items:center;color:#fff;position:relative}.hero .container{padding:80px 0 120px}.hero-kicker{display:inline-flex;align-items:center;gap:9px;padding:7px 13px;border-radius:99px;background:rgba(255,255,255,.14);font-size:12px}.hero-kicker:before{content:"";width:7px;height:7px;background:var(--orange);border-radius:50%}.hero h1{font-size:52px;line-height:1.32;margin:22px 0 18px;letter-spacing:.04em}.hero h1 span{color:#ffd18d}.hero p{max-width:640px;color:#d8e7f2;font-size:16px}.hero-buttons{display:flex;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-width:150px;padding:12px 22px;border-radius:5px;font-weight:600;font-size:14px;transition:.25s}.btn:hover{transform:translateY(-2px)}.btn-orange{background:var(--orange);color:#fff}.btn-white{background:#fff;color:var(--blue)}.hero-data{position:absolute;bottom:0;left:0;right:0;background:rgba(255,255,255,.95);color:var(--text)}.hero-data .container{padding:0;display:grid;grid-template-columns:repeat(4,1fr)}.hero-data div{padding:23px 32px;border-right:1px solid var(--line)}.hero-data div:first-child{border-left:1px solid var(--line)}.hero-data b{display:block;color:var(--blue);font-size:27px;line-height:1.2}.hero-data span{font-size:12px;color:var(--muted)}
.home-news{border-bottom:1px solid var(--line);background:#fff}.home-news .container{height:64px;display:flex;align-items:center}.home-news strong{color:#fff;background:var(--blue);padding:5px 13px;border-radius:4px;font-size:12px;margin-right:20px}.home-news p{flex:1;margin:0;font-size:13px;color:var(--muted)}.home-news a{font-size:12px;color:var(--blue)}
.section{padding:92px 0}.section-gray{background:var(--bg)}.section-blue{background:linear-gradient(135deg,#064683,#087bc6);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:45px}.section-head>div{max-width:730px}.section-label{color:var(--blue);font-size:12px;font-weight:bold;letter-spacing:.15em;text-transform:uppercase}.section-blue .section-label{color:#bfe3ff}.section-title{font-size:34px;line-height:1.35;color:var(--navy);margin:8px 0 0}.section-blue .section-title{color:#fff}.section-head>p{max-width:380px;color:var(--muted);font-size:13px;margin:0}.section-blue .section-head>p{color:#c9e2f4}.about-home{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.about-photos{position:relative;padding:0 40px 40px 0}.about-photos>img{height:470px;width:100%;object-fit:cover;border-radius:8px}.about-small{position:absolute;right:0;bottom:0;width:210px!important;height:190px!important;border:7px solid #fff;border-radius:7px!important}.about-badge{position:absolute;left:-25px;top:40px;background:var(--orange);color:#fff;padding:17px 21px;border-radius:6px;box-shadow:var(--shadow)}.about-badge b{font-size:30px;display:block;line-height:1}.about-badge span{font-size:11px}.about-copy h2{font-size:34px;color:var(--navy);line-height:1.4;margin:10px 0 22px}.about-copy .lead{font-size:18px;color:#36556c}.about-copy p{color:var(--muted)}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}.check-list span:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e8f4ff;color:var(--blue);margin-right:9px;font-weight:bold}
.business-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.business-card{background:#fff;border-radius:8px;overflow:hidden;color:var(--text);box-shadow:0 8px 25px rgba(0,47,85,.1);transition:.25s}.business-card:hover{transform:translateY(-7px)}.business-card img{width:100%;height:220px;object-fit:cover}.business-card-body{padding:26px}.business-number{float:right;color:#d8e4ec;font:bold 35px Georgia}.business-card h3{color:var(--navy);font-size:22px;margin:2px 0 12px}.business-card p{font-size:13px;color:var(--muted);min-height:70px}.more-link{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:13px;font-weight:bold}.business-card .more-link{border-top:1px solid var(--line);padding-top:17px;width:100%}
.strengths{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:8px;background:#fff}.strength{padding:34px 28px;border-right:1px solid var(--line)}.strength:last-child{border:0}.strength-icon{width:50px;height:50px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue);font-size:23px}.strength h3{color:var(--navy);font-size:18px}.strength p{font-size:13px;color:var(--muted)}
.feature{display:grid;grid-template-columns:1.1fr .9fr;min-height:500px}.feature-image{background:url("assets/world-international.jpg") center 62%/cover no-repeat}.feature-copy{padding:75px 7vw;background:#fff}.feature-copy h2{font-size:35px;color:var(--navy);line-height:1.4}.feature-copy p{color:var(--muted)}.feature-list{margin:25px 0 30px}.feature-list div{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:15px}.feature-list b{color:var(--blue)}
.gallery-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:16px}.gallery-grid figure{margin:0;position:relative;height:320px;overflow:hidden;border-radius:7px}.gallery-grid figure:first-child{height:656px;grid-row:span 2}.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}.gallery-grid figure:hover img{transform:scale(1.04)}.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:45px 20px 18px;background:linear-gradient(transparent,rgba(4,30,49,.8));color:#fff;font-size:13px}
.timeline-row{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.timeline-card{background:#fff;border-radius:8px;padding:30px;border-top:4px solid var(--blue);box-shadow:var(--shadow)}.timeline-card time{font:bold 35px Georgia;color:var(--blue)}.timeline-card h3{color:var(--navy)}.timeline-card p{font-size:13px;color:var(--muted)}.cooperation{background:linear-gradient(90deg,rgba(3,43,78,.92),rgba(3,84,134,.68)),url("assets/singapore-city.jpg") center 52%/cover;min-height:390px;display:flex;align-items:center;color:#fff;text-align:center}.cooperation .container{max-width:760px}.cooperation h2{font-size:36px;margin:10px}.cooperation p{color:#d5e8f5;margin-bottom:27px}
.footer{background:#08253d;color:#b7cad9}.footer-main{padding:55px 0;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.25fr;gap:55px}.footer h3{color:#fff;font-size:15px;margin-top:0}.footer-logo{color:#fff;margin-bottom:18px}.footer p,.footer li,.footer a{font-size:12px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:9px 0}.footer a:hover{color:#fff}.footer-contact p{margin:8px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:11px}.footer-bottom .container{display:flex;justify-content:space-between}.service-float{position:fixed;right:22px;bottom:24px;z-index:50;background:var(--orange);color:#fff;border-radius:30px;box-shadow:0 8px 30px rgba(38,61,76,.28);display:flex;align-items:center;gap:10px;padding:11px 18px;font-size:13px;font-weight:bold}.service-float:before{content:"···";display:grid;place-items:center;width:31px;height:31px;background:#fff;color:var(--orange);border-radius:50%;font-size:16px}
.page-hero{height:300px;background:linear-gradient(90deg,rgba(5,49,84,.9),rgba(5,72,115,.45)),url("assets/sentosa-building-city.jpg") center/cover;display:flex;align-items:center;color:#fff}.page-hero h1{font-size:39px;margin:0}.page-hero p{color:#d3e5f1}.breadcrumb{font-size:12px;margin-top:20px;color:#c6dce9}.breadcrumb a:hover{color:#fff}.content-layout{display:grid;grid-template-columns:1fr 275px;gap:45px}.article h2{color:var(--navy);font-size:27px;margin-top:35px}.article h3{color:var(--blue);font-size:20px}.article p{color:#536875}.article img{border-radius:7px;margin:25px 0}.side-nav{background:var(--bg);border-radius:8px;padding:23px;height:max-content;position:sticky;top:25px}.side-nav h3{color:var(--navy);margin-top:0}.side-nav a{display:block;padding:11px 5px;border-bottom:1px solid var(--line);font-size:13px}.side-nav a:hover,.side-nav a.active{color:var(--blue);font-weight:bold}.info-table{width:100%;border-collapse:collapse;margin:25px 0}.info-table th,.info-table td{border:1px solid var(--line);padding:14px;text-align:left}.info-table th{width:170px;background:var(--bg);color:var(--navy)}.page-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.page-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.page-card img{height:210px;width:100%;object-fit:cover}.page-card-body{padding:24px}.page-card h2,.page-card h3{font-size:20px;color:var(--navy)}.page-card p{font-size:13px;color:var(--muted)}.news-list article{display:grid;grid-template-columns:220px 1fr;gap:30px;padding:27px 0;border-bottom:1px solid var(--line)}.news-list img{width:220px;height:145px;object-fit:cover;border-radius:6px}.news-list h2{font-size:20px;margin:0 0 10px}.news-list time{font-size:11px;color:#8b9aa4}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.contact-box{padding:35px;background:var(--bg);border-radius:8px}.contact-box h2{color:var(--navy)}.contact-item{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.contact-item b{color:var(--blue)}.sitemap-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.sitemap-links>div{background:var(--bg);padding:25px;border-radius:8px}.sitemap-links h2{font-size:18px;color:var(--navy)}.sitemap-links a{display:block;font-size:13px;padding:6px 0;color:var(--blue)}
.reveal{opacity:0;transform:translateY(22px);transition:.7s}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.topline-links{display:none}.site-header{height:70px}.logo-icon{width:41px;height:41px}.logo strong{font-size:18px}.main-nav{position:absolute;top:70px;left:0;right:0;height:auto;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:18px 5vw;gap:0;box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav>a{height:auto;padding:12px 0;border-bottom:1px solid var(--line)}.main-nav>a.active:after{display:none}.header-service{margin-top:10px;text-align:center;justify-content:center}.menu-btn{display:block}.hero{min-height:650px}.hero .container{padding-bottom:150px}.hero h1{font-size:43px}.hero-data .container{grid-template-columns:repeat(2,1fr)}.hero-data div:nth-child(3),.hero-data div:nth-child(4){display:none}.section{padding:70px 0}.about-home,.section-head,.feature,.content-layout,.contact-grid{grid-template-columns:1fr}.section-head{display:grid;gap:15px}.business-cards,.page-cards{grid-template-columns:1fr}.strengths{grid-template-columns:1fr 1fr}.strength:nth-child(2){border-right:0}.feature-image{min-height:450px}.gallery-grid{grid-template-columns:1fr 1fr}.gallery-grid figure:first-child{grid-column:span 2;height:480px;grid-row:auto}.timeline-row{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr 1fr}.side-nav{position:static}.page-hero{height:250px}.sitemap-links{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.container{width:88vw}.topline .container{justify-content:center}.hero{min-height:680px;background-position:60% center}.hero h1{font-size:37px}.hero p{font-size:14px}.hero-buttons{flex-direction:column;align-items:flex-start}.hero-data div{padding:19px 12px}.hero-data b{font-size:23px}.home-news .container{height:auto;min-height:78px;flex-wrap:wrap;padding:15px 0}.home-news p{min-width:70%;line-height:1.6}.section-title,.about-copy h2{font-size:28px}.about-home{gap:45px}.about-photos{padding-right:20px}.about-photos>img{height:390px}.about-small{width:155px!important;height:145px!important}.about-badge{left:-10px}.check-list{grid-template-columns:1fr}.strengths{grid-template-columns:1fr}.strength{border-right:0;border-bottom:1px solid var(--line)}.feature-image{min-height:390px}.feature-copy{padding:50px 6vw}.gallery-grid{grid-template-columns:1fr}.gallery-grid figure,.gallery-grid figure:first-child{grid-column:auto;height:340px}.footer-main{grid-template-columns:1fr;gap:25px}.footer-bottom .container{flex-direction:column;gap:8px}.page-hero h1{font-size:31px}.content-layout{gap:25px}.info-table th{width:105px}.news-list article{grid-template-columns:1fr}.news-list img{width:100%;height:210px}.sitemap-links{grid-template-columns:1fr}.service-float{right:12px;bottom:12px;padding:9px 14px}.contact-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}