/* Shared navigation and typography for retained service, case and guide routes. */
body{background-color:#081719!important}.site-header{height:88px!important;background:#081719ed!important;backdrop-filter:blur(20px);border-bottom:1px solid #ffffff1a!important}.site-header .wrap{width:min(1264px,calc(100% - 112px));margin:auto}.site-header .header-shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-header .brand img{width:200px;height:67px;object-fit:contain}.site-header .desktop-nav{display:flex;gap:30px;font-size:13px}.site-header .desktop-nav a{padding:0}.site-header .nav-cta{display:flex;gap:30px;padding:9px 19px;border:1px solid #8aa6a660;clip-path:none;background:transparent;font-size:13px}.site-header .menu-toggle{display:none}.site-header .mobile-menu{display:none}.skip-link{position:absolute;top:-100px;left:20px;z-index:100}.skip-link:focus{top:0}.content-hero,.product-hero{padding-top:80px!important}.content-hero h1,.product-hero h1{letter-spacing:-2px!important}.product-kicker span,.section-index{color:#89d5bb!important}.page-button.primary{background:#d8eee1!important;color:#173a30!important;clip-path:none!important;border-color:#d8eee1!important}.content-cta{background:#153c33!important}.product-footer{background:#061214!important}h2{letter-spacing:-1px!important}
@media(max-width:840px){.site-header{height:76px!important}.site-header .wrap{width:calc(100% - 40px)}.site-header .brand img{width:155px;height:52px}.site-header .desktop-nav,.site-header .header-shell>.nav-cta{display:none}.site-header .menu-toggle{display:flex;align-items:center;gap:20px;border:1px solid #71978c77;background:transparent;color:#dcece2;padding:8px 14px}.site-header .mobile-menu.is-open{display:flex;position:absolute;top:75px;left:0;width:100%;background:#0c2220;padding:24px 32px;flex-direction:column;gap:18px;opacity:1;visibility:visible;transform:none;height:auto}.content-hero,.product-hero{padding-top:45px!important}}
/* 与品牌页对齐标题栏：legacy 页原本是 fixed 头 + 首屏 80px 让位，头高 88px 会压住内容 */
.site-header{position:sticky!important;top:0!important;border-bottom:1px solid #ffffff15!important}
.site-header .desktop-nav a{font-size:13px!important;font-weight:400!important;color:#bfceca!important;letter-spacing:normal!important}
.site-header .desktop-nav a:hover{color:#82e1c9!important}
.site-header .nav-cta{font-weight:400!important;color:#eef6f3!important;letter-spacing:normal!important}
.site-header .nav-cta:hover{background:#def1e9!important;color:#071719!important}
.site-header .mobile-menu a{font-weight:400!important;letter-spacing:normal!important}
html{scroll-behavior:smooth;scroll-padding-top:100px}

.site-header .desktop-nav a{white-space:nowrap}
@media(max-width:1020px) and (min-width:841px){.site-header .desktop-nav{gap:12px!important}.site-header .header-shell>.brand{width:auto!important;min-width:0!important;flex:0 0 auto}.site-header .desktop-nav a{font-size:12px!important}.site-header .brand img{width:150px}.site-header .nav-cta{gap:14px;padding:9px 14px}}