*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Arial,Helvetica,sans-serif;color:#333;background:#fff;font-size:15px;line-height:1.6}
a{color:#00607a;text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.topbar{background:#f5f5f5;border-bottom:1px solid #e0e0e0;padding:4px 0;font-size:12px;color:#888}
.topbar .wrap{display:flex;justify-content:flex-end;gap:16px}
.topbar a{color:#888}.topbar a:hover{color:#00607a}
.header{background:#fff;border-bottom:2px solid #00607a;padding:14px 0}
.header .wrap{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo:hover{text-decoration:none}
.logo-icon{width:44px;height:44px;background:#00607a;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-icon svg{width:24px;height:24px}
.logo-text h1{font-size:20px;color:#00607a;font-weight:700;line-height:1.2}
.logo-text span{font-size:11px;color:#888;letter-spacing:.5px}
.nav{display:flex;gap:4px}
.nav a{padding:8px 14px;font-size:13px;color:#333;font-weight:500;border-radius:3px}
.nav a:hover{background:#f0f8fa;text-decoration:none;color:#00607a}
.nav a.active{background:#00607a;color:#fff}
.hero{background:linear-gradient(135deg,#00607a 0%,#004d61 50%,#003844 100%);color:#fff;padding:60px 0}
.hero h2{font-size:32px;font-weight:300;margin-bottom:8px}.hero h2 b{font-weight:700}
.hero p{font-size:16px;opacity:.85;max-width:550px;margin-bottom:20px}
.hero-btn{display:inline-block;padding:10px 24px;background:#fff;color:#00607a;font-weight:700;font-size:14px;border-radius:3px}
.hero-btn:hover{background:#f0f8fa;text-decoration:none}
.page-hero{background-size:cover;background-position:center;color:#fff;padding:50px 0;position:relative}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(0,64,82,.75)}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h2{font-size:28px;font-weight:700;margin-bottom:4px}
.page-hero p{font-size:15px;opacity:.85}
.section{padding:40px 0}.section.alt{background:#f7f9fa}
.section h3{font-size:20px;color:#00607a;margin:24px 0 10px;font-weight:600}
.section h3:first-child{margin-top:0}
.section p{margin-bottom:10px}
.section ol,.section ul{margin:0 0 12px 20px}
.section li{margin-bottom:4px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px}
.card{background:#fff;border:1px solid #e8e8e8;border-radius:4px;overflow:hidden;transition:box-shadow .2s}
.card:hover{box-shadow:0 2px 12px rgba(0,0,0,.08)}
.card-img{height:180px;background-size:cover;background-position:center}
.card-body{padding:20px}
.card h4{color:#00607a;font-size:16px;margin-bottom:6px}
.card p{font-size:13px;color:#666}
.card-icon{font-size:28px;margin-bottom:10px}
.content-grid{display:grid;grid-template-columns:1fr 280px;gap:30px}
.content-main{}
.content-side{}
.content-img{width:100%;border-radius:4px;margin:12px 0 4px}
.img-caption{font-size:12px;color:#888;font-style:italic;margin-bottom:16px}
.side-card{background:#f7f9fa;border:1px solid #e8e8e8;border-radius:4px;padding:16px;margin-bottom:12px}
.side-card h4{color:#00607a;font-size:14px;margin-bottom:8px}
.side-card ul{list-style:none;padding:0}.side-card li{padding:3px 0;border-bottom:1px solid #eee}
.side-card li a{font-size:13px}
.big-phone{font-size:22px;font-weight:700;color:#00607a;margin-bottom:6px}
.info-box{background:#e8f4f7;border-left:4px solid #00607a;padding:14px 16px;margin:12px 0;border-radius:0 4px 4px 0}
.warn-box{background:#fff8e1;border-left:4px solid #f5a623;padding:14px 16px;margin:12px 0;border-radius:0 4px 4px 0}
.data-table{width:100%;border-collapse:collapse;margin:12px 0;font-size:14px}
.data-table th{background:#00607a;color:#fff;padding:8px 12px;text-align:left;font-weight:500;font-size:13px}
.data-table td{padding:7px 12px;border-bottom:1px solid #e8e8e8}
.data-table tr:hover{background:#f7f9fa}
.small-note{font-size:11px;color:#999;margin-top:6px}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:16px}
.info-block h4{color:#00607a;font-size:15px;margin-bottom:6px}
.info-block p{font-size:13px;color:#555;margin-bottom:10px}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px}
.team-card{text-align:center;padding:20px}
.team-avatar{width:100px;height:100px;border-radius:50%;background:#e0e0e0;margin:0 auto 12px;background-size:cover;background-position:center;border:3px solid #00607a}
.team-card h4{font-size:14px;color:#333;margin-bottom:2px}
.team-card p{font-size:12px;color:#888}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;color:#333;margin-bottom:4px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:8px 10px;border:1px solid #ccc;border-radius:3px;font-size:14px;font-family:inherit}
.form-group textarea{height:120px;resize:vertical}
.form-btn{padding:10px 28px;background:#00607a;color:#fff;border:none;font-size:14px;font-weight:700;border-radius:3px;cursor:pointer}
.form-btn:hover{background:#004d61}
.footer{background:#2a2a2a;color:#ccc;padding:30px 0;font-size:12px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer h5{color:#fff;font-size:13px;margin-bottom:8px}
.footer p,.footer a{font-size:12px;color:#aaa;line-height:1.8}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #444;margin-top:20px;padding-top:12px;display:flex;justify-content:space-between;font-size:11px;color:#777}
.quality-table{width:100%;border-collapse:collapse;margin:6px 0;font-size:13px}
.quality-table th{background:#00607a;color:#fff;padding:8px 12px;text-align:left;font-weight:500}
.quality-table td{padding:6px 12px;border-bottom:1px solid #e8e8e8}
.quality-table tr:hover{background:#f7f9fa}
.timeline{position:relative;padding-left:30px;margin:16px 0}
.timeline::before{content:"";position:absolute;left:12px;top:0;bottom:0;width:2px;background:#00607a}
.timeline-item{position:relative;margin-bottom:20px}
.timeline-item::before{content:"";position:absolute;left:-23px;top:4px;width:12px;height:12px;border-radius:50%;background:#00607a;border:2px solid #fff}
.timeline-year{font-weight:700;color:#00607a;font-size:15px}
.timeline-text{font-size:13px;color:#555}
@media(max-width:768px){.cards,.info-grid,.team-grid{grid-template-columns:1fr}.content-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.nav{display:none}}