:root{
  --primary:#123a65;
  --primary-2:#0f6fad;
  --accent:#f59f00;
  --ink:#172033;
  --muted:#5f6b7a;
  --line:#e7ecf2;
  --soft:#f5f8fb;
  --card:#ffffff;
  --radius:18px;
  --shadow:0 18px 50px rgba(18,58,101,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;line-height:1.65;word-break:break-word}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#0b2744;color:#dfefff;font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 0}.topbar a{color:#fff;opacity:.9}
.header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--primary);letter-spacing:-.02em;flex:0 0 auto}
.logo img{height:42px;width:auto;max-width:120px}.logo span small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-top:-3px}
.nav-right{display:flex;align-items:center;gap:18px}.nav-links{display:flex;align-items:center;gap:23px;font-size:15px;font-weight:650;color:#28384d}
.nav-links a{position:relative;white-space:nowrap}.nav-links a:hover,.nav-links a.active{color:var(--primary-2)}
.nav-links a.active:after,.nav-links a:hover:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:3px;background:var(--accent);border-radius:999px}
.lang-switch{display:inline-flex;align-items:center;gap:3px;border:1px solid #dbe5ef;border-radius:999px;background:linear-gradient(180deg,#fff,#f7fafc);padding:4px;box-shadow:0 8px 22px rgba(18,58,101,.08);flex:0 0 auto}
.lang-switch .lang-icon{width:25px;height:25px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#eef5fb;font-size:13px;line-height:1}
.lang-switch a{font-size:12px;font-weight:900;line-height:1;padding:8px 11px;border-radius:999px;color:#53657a;letter-spacing:.02em;transition:.18s ease}
.lang-switch a:hover{color:var(--primary-2);background:#eef7ff}
.lang-switch a.active{background:var(--accent);color:#fff;box-shadow:0 6px 14px rgba(245,159,0,.26)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:12px 20px;background:var(--primary);color:#fff!important;font-weight:800;box-shadow:0 10px 24px rgba(18,58,101,.18);cursor:pointer}.btn:hover{background:#0e3158}.btn.secondary{background:#fff;color:var(--primary)!important;border:1px solid #d8e2ec;box-shadow:none}.btn.light{background:#fff;color:var(--primary)!important;box-shadow:none}.menu-toggle{display:none;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:22px;padding:6px 10px;color:var(--primary)}
h1,h2,h3,p{margin-top:0} h1,h2,h3{line-height:1.15;color:#11243b} h2{font-size:clamp(30px,3vw,42px);margin-bottom:16px}.lead{font-size:17px;color:var(--muted);max-width:760px}.kicker,.eyebrow{display:inline-flex;color:var(--primary-2);font-weight:850;font-size:13px;letter-spacing:.04em;margin-bottom:12px;text-transform:none}
.hero{background:radial-gradient(circle at top right,#e6f5ff,transparent 42%),linear-gradient(135deg,#f6faff 0%,#fff 62%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center;padding:74px 0}.hero h1{font-size:clamp(40px,5vw,68px);letter-spacing:-.05em;margin-bottom:22px}.hero p{font-size:18px;color:#4e6075;max-width:650px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.trust-row{display:flex;gap:14px;flex-wrap:wrap;color:#3b536c;font-weight:750;font-size:14px}.hero-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:32px;padding:18px;box-shadow:var(--shadow)}.hero-card .visual{min-height:430px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f7fbff,#eef7ff);border-radius:24px;overflow:hidden}.hero-card .visual img{width:100%;height:100%;object-fit:cover}.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.stat{background:#f6f9fc;border-radius:16px;padding:14px;text-align:center}.stat strong{display:block;color:var(--primary);font-size:24px}.stat span{font-size:12px;color:var(--muted);font-weight:750}
.section{padding:82px 0}.section.soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}.intro{max-width:760px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:34px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 30px rgba(18,58,101,.05)}.card .icon,.contact-icon{width:46px;height:46px;border-radius:15px;background:#eef7ff;color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:18px}.product-card{padding:0;overflow:hidden}.product-img{background:#fff;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);overflow:hidden}.product-img img{width:100%;height:100%;object-fit:cover}.product-body{padding:22px}.product-body h3,.card h3{font-size:20px;line-height:1.25;margin-bottom:10px;color:#142843}.product-body p,.card p{color:var(--muted);margin-bottom:16px}.tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag{font-size:12px;font-weight:800;color:#2a638c;background:#eef7ff;border-radius:999px;padding:6px 10px}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;min-height:180px}.step:before{counter-increment:step;content:"0" counter(step);display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:50%;background:var(--primary);color:#fff;font-weight:850;margin-bottom:18px}.step h3{font-size:17px;margin-bottom:8px}.step p{font-size:14px;color:var(--muted);margin:0}.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}.feature-list{display:grid;gap:14px;margin:22px 0 0;padding:0;list-style:none}.feature-list li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;color:#43546a}.check{flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:#e7f7ec;color:#147d3c;display:inline-flex;align-items:center;justify-content:center;font-weight:900}.banner{background:linear-gradient(135deg,var(--primary),#0e6eaa);color:#fff;border-radius:30px;padding:46px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:var(--shadow)}.banner h2{color:#fff;margin-bottom:8px}.banner p{color:#dcefff;margin:0;max-width:760px}.page-hero{background:linear-gradient(135deg,#f5f9fd,#ffffff);border-bottom:1px solid var(--line);padding:66px 0}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:12px}.breadcrumb a{color:var(--primary-2);font-weight:750}.page-hero h1{font-size:clamp(38px,4.5vw,58px);margin-bottom:14px}.page-hero p{font-size:18px;color:var(--muted);max-width:760px;margin:0}.about-card{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.media-box{background:#edf6ff;border:1px solid #dcecf9;border-radius:26px;padding:18px;min-height:360px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-box img{width:100%;height:100%;object-fit:cover;border-radius:18px}.product-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.filter-btn{border:1px solid #cdd9e5;background:#fff;color:#35485d;border-radius:999px;padding:10px 16px;font-weight:750;cursor:pointer}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{border-collapse:collapse;width:100%;min-width:760px}th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line)}th{background:#f2f7fb;color:#1f3d5e;font-size:14px}tr:last-child td{border-bottom:0}td{color:#536172}
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:start}.contact-card,.form-panel{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.contact-card{padding:30px;height:100%}.contact-card .lead{font-size:16px;margin-bottom:24px}.contact-list{display:grid;gap:14px}.contact-item{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;border:1px solid var(--line);border-radius:18px;padding:18px;background:#fbfdff}.contact-item p{margin:0;color:var(--muted)}.contact-item strong{color:#172033}.contact-icon{margin:0;flex:0 0 46px}.contact-map{margin-top:18px;border-radius:20px;background:linear-gradient(135deg,#eef7ff,#f8fbff);border:1px solid var(--line);padding:20px;color:#4f647a;font-size:14px}.form-panel{padding:30px}.form-panel h2{font-size:30px;margin-bottom:8px}.form-panel .form-desc{color:var(--muted);margin-bottom:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}label{font-size:13px;font-weight:800;color:#35475d;margin-bottom:6px;display:block}input,select,textarea{width:100%;border:1px solid #ccd8e4;border-radius:12px;padding:12px 14px;font:inherit;color:#172033;background:#fff}textarea{min-height:142px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(15,111,173,.15);border-color:var(--primary-2)}.notice{display:none;margin-top:12px;color:#54708a;font-size:13px}
.footer{background:#0b2744;color:#dce9f6;padding:58px 0 28px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:32px}.footer h3{color:#fff;font-size:16px}.footer p,.footer a{color:#c3d3e4;font-size:14px}.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;color:#aac0d6;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.small-page{max-width:900px}.small-page h2{font-size:28px;margin-top:34px}.small-page p,.small-page li{color:#536172}.small-page ul{padding-left:22px}
@media(max-width:1120px){.nav-links{gap:15px}.nav-right{gap:12px}.logo span small{display:none}}
@media(max-width:980px){.hero-grid,.split,.about-card,.grid-2,.contact-layout{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.banner{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero-card .visual{min-height:300px}}
@media(max-width:820px){.menu-toggle{display:block}.nav{position:relative}.nav-right{gap:10px}.nav-links{position:absolute;left:0;right:0;top:75px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 16px 30px rgba(18,58,101,.12);display:none;flex-direction:column;align-items:flex-start;gap:0;padding:8px 20px 18px}.nav-links.open{display:flex}.nav-links a{width:100%;padding:13px 0}.nav-links .btn{margin-top:8px}.nav-links a:after{display:none}}
@media(max-width:760px){.topbar .container{display:block}.topbar span{display:block;margin:3px 0}.hero-grid{padding:58px 0}.grid-4,.grid-3,.steps{grid-template-columns:1fr}.stat-strip{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.banner{padding:30px}.container{width:min(100% - 28px,1180px)}.contact-item{grid-template-columns:42px 1fr}.logo img{height:38px;width:auto;max-width:108px}.logo span{font-size:15px}.lang-switch{padding:3px}.lang-switch .lang-icon{display:none}.lang-switch a{padding:7px 9px;font-size:12px}}

.info-highlight{color:#f97316;font-weight:900;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}.about-contact-section{padding-top:0}

/* Company name is stacked above RJHGP copy, to the right of the logo image */
.logo .logo-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;min-width:0;letter-spacing:0;line-height:1.2}
.logo .company-name{display:block;border:0;padding:0;margin:0;font-size:12px;font-weight:750;letter-spacing:0;color:#334b63;white-space:nowrap;text-transform:none;line-height:1.25}
.logo .brand-title{display:block;font-size:16px;line-height:1.2}
.logo .brand-title small{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.02em;margin-top:1px;white-space:nowrap}
.footer .logo .company-name{color:#fff}
.footer .logo .brand-title small{color:#b7cde4}
@media(max-width:1120px){.logo .company-name{font-size:11px}.logo .brand-title small{display:none}}
@media(max-width:760px){.logo{gap:8px}.logo img{height:38px;width:auto;max-width:86px}.logo .company-name{font-size:10px}.logo .brand-title{font-size:14px}.logo .brand-title small{display:none}}