:root{color-scheme:light;--ink:#20384f;--muted:#616c72;--paper:#faf9f6;--gold:#a48759}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.9 'Microsoft YaHei',sans-serif}a{color:inherit;text-underline-offset:5px}a:hover{color:#8b724c}a:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.detail-header{padding:14px 6%;border-bottom:1px solid #deded5;display:flex;justify-content:space-between;align-items:center;gap:24px}.detail-header img{width:220px;height:auto;display:block}.detail-header nav,footer nav{display:flex;flex-wrap:wrap;gap:24px}.detail-header nav a{text-decoration:none;font-size:14px}.detail-main{width:min(960px,88%);margin:40px auto 80px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:38px}h1{font-size:clamp(30px,4vw,48px);line-height:1.4;font-weight:500;margin:0 0 22px}h2{font-size:25px;font-weight:500;margin:0 0 18px}h3{font-weight:500}.lead{font-size:18px;color:var(--muted);max-width:820px}.detail-photo{width:100%;height:auto;max-height:520px;object-fit:cover;border-radius:12px;margin:25px 0;display:block}article section{padding:30px 0;border-bottom:1px solid #deded5}li{margin:10px 0}.detail-list{padding:0;list-style:none}.detail-list li{padding:22px 0;border-bottom:1px solid #deded5}.detail-list a{font-size:21px;text-decoration:none}.detail-list p{color:var(--muted);margin:8px 0;font-size:14px}.detail-cta{margin-top:48px;padding:32px;background:#eeede7;border-radius:12px}.button{display:inline-block;background:var(--ink);color:#fff;padding:10px 22px;border-radius:6px;text-decoration:none}.button:hover{color:#fff;background:#304d65}.contact-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-pair>div{padding:25px;background:#eeede7;border-top:2px solid var(--gold);border-radius:8px}.contact-pair a{font-size:24px}.article-date{color:var(--muted);font-size:13px}footer{padding:32px 6%;border-top:1px solid #deded5;color:var(--muted);font-size:13px}address{font-style:normal}@media(max-width:700px){.detail-header{align-items:flex-start;flex-direction:column}.detail-header nav{gap:14px}.detail-header img{width:190px}.contact-pair{grid-template-columns:1fr}.detail-main{margin-top:25px}.detail-cta{padding:24px}.breadcrumbs{margin-bottom:25px}}


/* Mobile navigation and integrated brand — 20261113 */
:root {color-scheme:only light}
header .company-brand,.detail-header>a:first-child {background:transparent;display:flex;align-items:center}
.company-brand img,.detail-header img {mix-blend-mode:multiply;display:block;border:0;box-shadow:none;border-radius:0}
header .company-brand {width:200px;padding:8px 0}
header .company-brand img {max-height:60px;object-fit:contain}
footer nav.structured-links {position:static;display:flex;flex-direction:row;flex-wrap:wrap;gap:12px 24px;padding:22px 0;margin:0;border:0;border-top:1px solid #deded5;background:transparent;color:#52616b;font-size:13px;width:auto}
@media(max-width:1000px){
 body>header {height:72px;padding:0 5%;position:sticky;top:0;background:#faf9f6;isolation:isolate}
 body>header .company-brand {width:170px;max-width:65%;padding:6px 0}
 body>header .company-brand img {max-height:56px}
 body>header .nav-contact {display:none}
 body>header .menu {display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #deded5;border-radius:8px;background:transparent;color:#20384f;font-size:23px;cursor:pointer}
 body>header nav#nav {display:none;position:absolute;top:100%;left:0;right:0;width:auto;margin:0;padding:12px 5% 20px;background:#faf9f6;border-bottom:1px solid #deded5;box-shadow:0 12px 20px #20384f10;max-height:calc(100dvh - 72px);overflow-y:auto;flex-direction:column;gap:0}
 body>header nav#nav.open {display:flex}
 body>header nav#nav a {display:block;padding:13px 6px;font-size:16px;line-height:1.5;border-bottom:1px solid #e9e7df}
 body>header nav#nav a:after {display:none}
 footer nav.structured-links {position:static;display:flex;flex-direction:row;gap:12px 20px;background:transparent;padding:20px 0}
}
@media(max-width:700px){
 .detail-header {gap:16px;padding:12px 6% 18px}
 .detail-header img {width:170px}
 .detail-header nav {gap:10px 18px}
 .hero h1 {font-size:clamp(28px,7.6vw,38px);overflow-wrap:break-word}
 .hero-content .actions {display:flex;flex-wrap:wrap;gap:12px}
 .hero-content .actions .button {padding:12px 16px;font-size:13px;min-height:46px}
 .section-heading>div,.intro-grid>*,.platform-grid>*,.contact-pair>* {min-width:0}
 .footer-main .company-brand {width:220px;max-width:100%}
 .person-phone,.contact-pair a {font-size:clamp(20px,6vw,28px);overflow-wrap:anywhere}
 .detail-main {overflow-wrap:break-word}
}